[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.1"]
[White "Piorun, Kacper"]
[Black "Sternik, Piotr"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "B13"]
[PlyCount "73"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nc6 5.c3 Nf6 6.Bf4 g6 7.h3 Bf5 8.Be2 Bg7 
9.O-O O-O 10.Nbd2 h6 11.Re1 g5 12.Bh2 Ne4 13.Bf1 Bg6 14.Rc1 f5 15.b4 a6 16.a4 
Re8 17.b5 Na5 18.Nxe4 fxe4 19.Ne5 Bxe5 20.Bxe5 Rf8 21.Qg4 Qc8 22.Qg3 Qf5 
23.bxa6 bxa6 24.Rb1 h5 25.Rb6 h4 26.Qe3 e6 27.Reb1 Ra7 28.Rxa6 Rxa6 29.Bxa6 Nc6 
30.Bd6 Rf7 31.Be2 Ra7 32.Rb6 Be8 33.Bb5 Ne5 34.Rb8 Nf3+ 35.gxf3 exf3 36.Rxe8+ 
Kg7 37.Qe5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.2"]
[White "Tychulski, Krzysztof"]
[Black "Tomczak, Jacek"]
[Result "0-1"]
[WhiteElo "1690"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "D93"]
[PlyCount "50"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.d4 Bg7 5.Bf4 O-O 6.e3 c5 7.Rc1 cxd4 8.exd4 Nc6 
9.Be2 Bg4 10.O-O Bxf3 11.Bxf3 dxc4 12.d5 Nb4 13.d6 Nd3 14.dxe7 Qxe7 15.Bg3 Nxc1 
16.Qxc1 Rad8 17.Re1 Qd7 18.h3 Rfe8 19.Rxe8+ Rxe8 20.Qc2 b5 21.Kh2 b4 22.Ne4 
Nxe4 23.Bxe4 c3 24.b3 Qd2 25.Bh4 Qf4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.3"]
[White "Kazakouski, Valery"]
[Black "Zgorzelski, Marek"]
[Result "1-0"]
[WhiteElo "2546"]
[BlackElo "1690"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "34"]

1.Nf3 f5 2.d3 Nf6 3.e4 fxe4 4.dxe4 Nxe4 5.Bd3 Nf6 6.Ng5 d5 7.Bxh7 Bg4 8.Bg6+ 
Kd7 9.f3 Bh5 10.Nf7 Qc8 11.Nxh8 e5 12.Bxh5 Nxh5 13.Qxd5+ Bd6 14.Qf7+ Be7 
15.Qxh5 Nc6 16.Ng6 Bf6 17.Be3 Qg8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.4"]
[White "Stefaniuk, Zbigniew"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[WhiteElo "1684"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "B15"]
[PlyCount "58"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Be7 7.Nf3 O-O 8.O-O 
Bg4 9.c3 Nd7 10.Re1 Nb6 11.Bd3 Bd6 12.h3 Bh5 13.a4 Bc7 14.Qc2 Bxf3 15.Bxh7+ Kh8 
16.gxf3 g6 17.Bh6 Kxh7 18.Bxf8 Qxf8 19.Qe4 Qd6 20.Qh4+ Kg7 21.Kf1 Rh8 22.Qg4 f5 
23.Qg2 Nd5 24.Rad1 Nf4 25.Qg3 Rxh3 26.Qg1 Qd5 27.Re3 Rxf3 28.Rxf3 Qxf3 29.Re1 
Qh3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.5"]
[White "Socko, Bartosz"]
[Black "Yasmo, Daniil"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "1678"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "85"]

1.g3 e5 2.Bg2 d5 3.d4 e4 4.c4 c6 5.Nc3 Nf6 6.Bg5 Bb4 7.Qb3 Bxc3+ 8.bxc3 dxc4 
9.Qxc4 Qd5 10.Qxd5 cxd5 11.Bxf6 gxf6 12.c4 Be6 13.e3 f5 14.cxd5 Bxd5 15.Ne2 Nc6 
16.Nc3 Nb4 17.Kd2 O-O-O 18.Rhb1 Nd3 19.f3 exf3 20.Nxd5 fxg2 21.Ne7+ Kd7 
22.Rxb7+ Ke6 23.Kxd3 Rb8 24.Rxb8 Rxb8 25.Nc6 Rb2 26.Ne5 Rxa2 27.Rg1 Rf2 28.e4 
f6 29.Ke3 Ra2 30.exf5+ Kxf5 31.Nd3 a5 32.Nf4 a4 33.Rxg2 Ra3+ 34.Nd3 Kg4 35.Rf2 
f5 36.Rf4+ Kh3 37.Rh4+ Kg2 38.Rxh7 Ra1 39.d5 a3 40.Ra7 a2 41.d6 f4+ 42.gxf4 
Kxh2 43.d7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.6"]
[White "Bartoszewicz, Marcin"]
[Black "Gagare, Shardul"]
[Result "0-1"]
[WhiteElo "1668"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "36"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Nf3 Nge7 7.O-O Bg4 8.h3 Bh5 
9.Re1 Qd7 10.b4 Bg6 11.b5 Nd8 12.Ne5 Bxe5 13.Rxe5 Ne6 14.Bf1 O-O 15.Nd2 Nf5 
16.Nf3 f6 17.Re1 Nd6 18.Bd3 Be4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.7"]
[White "Heberla, Bartlomiej"]
[Black "Burdzy, Joanna"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "1664"]
[EventDate "2023.07.10"]
[ECO "D04"]
[PlyCount "53"]

1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.Bd3 Bg6 5.O-O e6 6.c4 c6 7.Nc3 Bd6 8.Re1 O-O 
9.Bxg6 hxg6 10.e4 dxe4 11.Nxe4 Bb4 12.Bd2 Bxd2 13.Qxd2 Nxe4 14.Rxe4 Nd7 15.Rd1 
Nf6 16.Ree1 Qb6 17.b3 Rad8 18.Qf4 c5 19.dxc5 Qxc5 20.Qe5 Qb6 21.h3 a6 22.Qe2 
Qc5 23.Rxd8 Rxd8 24.Rd1 Rxd1+ 25.Qxd1 Ne4 26.Qd8+ Kh7 27.Qh4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.8"]
[White "Kudlak, Julia"]
[Black "Cherniaiev, Tykhon"]
[Result "0-1"]
[WhiteElo "1656"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C24"]
[PlyCount "63"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Bb3 d5 5.Nc3 Bb4 6.Bd2 O-O 7.Nf3 Bg4 8.h3 Bh5 9.g4 
Bg6 10.Nxe5 Re8 11.Nxg6 hxg6 12.O-O Bxc3 13.Bxc3 dxe4 14.dxe4 Nxe4 15.Qf3 Ng5 
16.Qg2 Nd7 17.Rad1 Qc7 18.h4 Ne4 19.Qf3 Ndf6 20.g5 Nxc3 21.bxc3 Ne4 22.Rfe1 Nc5 
23.Bc4 b5 24.Bd3 Na4 25.Be4 Rac8 26.h5 Qe5 27.hxg6 Qxg5+ 28.Kf1 Qf6 29.gxf7+ 
Kxf7 30.Qxf6+ gxf6 31.Bf5 Rcd8 32.Rxe8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.9"]
[White "Nasuta, Grzegorz"]
[Black "Kazmierowski, Tymon"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "1698"]
[EventDate "2023.07.10"]
[ECO "B92"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 
9.Nd5 Nxd5 10.exd5 Bf5 11.Qd2 Nd7 12.O-O O-O 13.Na5 Qc7 14.c4 Bg6 15.b4 Rfd8 
16.Rac1 Rac8 17.Rfd1 Nf6 18.f3 Bf8 19.a3 Bf5 20.Qe1 e4 21.f4 g6 22.Qf2 Qd7 
23.h3 h5 24.c5 dxc5 25.Nc4 Nxd5 26.Nb6 Nxb6 27.Rxd7 Nxd7 28.bxc5 Nf6 29.Bd4 Bg7 
30.Be5 Rd5 31.c6 bxc6 32.Bxa6 Ra8 33.Bc4 Rda5 34.Qb2 Rxa3 35.Bxf6 Bxf6 36.Qxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.10"]
[White "Bury, Milosz"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteElo "1651"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "B06"]
[PlyCount "124"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bd3 Bg4 5.c3 Nc6 6.O-O e5 7.d5 Nce7 8.h3 Bxf3 
9.Qxf3 Nf6 10.Bg5 Nd7 11.Nd2 O-O 12.Rae1 h6 13.Bxe7 Qxe7 14.Qg3 a5 15.a4 Kh7 
16.Bc2 Rg8 17.Nc4 b6 18.Kh1 Raf8 19.f4 exf4 20.Qxf4 Be5 21.Nxe5 Qxe5 22.Qxe5 
Nxe5 23.Rf6 Re8 24.Ref1 Re7 25.g4 Kg7 26.b3 Nd7 27.R6f4 Rge8 28.Kg2 Nc5 29.Re1 
g5 30.Rf3 Re5 31.Rfe3 Nd7 32.b4 Nf6 33.Kf3 Ra8 34.b5 Nd7 35.c4 Rae8 36.Kg3 Nf6 
37.Kf3 h5 38.Kg3 Rh8 39.Rf1 hxg4 40.hxg4 Rh4 41.Rf5 Rxg4+ 42.Kf3 Rxf5+ 43.exf5 
Rxc4 44.Bd1 Nxd5 45.Re8 Rf4+ 46.Kg3 Rxf5 47.Bf3 Nc3 48.Re7 Nxa4 49.Bc6 Nc3 
50.Rxc7 Nxb5 51.Rb7 Nd4 52.Bd7 Rf3+ 53.Kg4 Kg6 54.Be8 Rf4+ 55.Kg3 Nf5+ 56.Kg2 
Nh4+ 57.Kh2 g4 58.Rxb6 Kg5 59.Rxd6 f5 60.Rd5 Rf2+ 61.Kg1 g3 62.Bc6 Nf3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.11"]
[White "Kanarek, Marcel"]
[Black "Obukhava, Anastasiya"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "1663"]
[EventDate "2023.07.10"]
[ECO "B41"]
[PlyCount "73"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Qc7 6.Nc3 d6 7.Be2 Nf6 8.O-O Be7 9.f4 
b6 10.Be3 Bb7 11.Qd3 Nbd7 12.b4 O-O 13.Rac1 Rac8 14.g4 Qb8 15.g5 Ne8 16.Bf3 Qa8 
17.h4 Nc7 18.h5 d5 19.cxd5 exd5 20.Nf5 Rfe8 21.Nxe7+ Rxe7 22.Nxd5 Nxd5 23.exd5 
Rce8 24.Rfe1 f6 25.g6 h6 26.Bf2 Rxe1+ 27.Rxe1 Rxe1+ 28.Bxe1 Qe8 29.Bf2 Qc8 
30.Kg2 Qc1 31.Qe4 Nf8 32.Qe7 Qc8 33.Bxb6 Nd7 34.Bf2 Nf8 35.Kg3 Qb8 36.Bc5 Qc8 
37.Qf7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.12"]
[White "Krogulski, Maksymilian"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteElo "1750"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "104"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Nc3 Nxc3 8.bxc3 Nc6 
9.Bb5 Bd7 10.O-O Nxe5 11.Bxd7+ Nxd7 12.Rb1 Qc7 13.Qb3 b6 14.Bd2 Be7 15.Rfc1 O-O 
16.c4 Rac8 17.Rc3 Rfd8 18.Rbc1 Qb7 19.a4 Nf6 20.Be3 Rc7 21.h3 Rdc8 22.R3c2 h6 
23.c5 dxc5 24.dxc5 bxc5 25.Qxb7 Rxb7 26.Rc4 Nd5 27.Nd2 Nb6 28.Re4 Rd8 29.a5 Nd5 
30.Bxc5 Bxc5 31.Rxc5 Nf6 32.Rc2 Nxe4 33.Nxe4 Rb5 34.a6 Ra5 35.Rc4 Rxa6 36.f3 
Ra2 37.Rc3 a5 38.Kh2 a4 39.Kg3 a3 40.Nc5 Ra8 41.Nb3 Rb2 42.Na1 a2 43.f4 Rb1 
44.Nc2 Rc1 45.Kg4 Rxc2 46.Rxc2 a1=Q 47.Rf2 Qd1+ 48.Kg3 Qe1 49.Kf3 Ra3+ 50.Kg4 
Qxf2 51.Kh5 Qg3 52.h4 Qg6# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.13"]
[White "Mis, Mieszko"]
[Black "Holubczat, Maciej"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "1635"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "45"]

1.d4 g6 2.Nf3 Bg7 3.g3 d6 4.Bg2 Nf6 5.O-O O-O 6.c4 Nc6 7.Nc3 e5 8.h3 h6 9.dxe5 
Nxe5 10.b3 Rb8 11.Bb2 Re8 12.Qd2 Bd7 13.Rad1 Bc6 14.Rfe1 Qe7 15.Nd4 Bxg2 
16.Kxg2 a6 17.e4 Rbd8 18.f4 Nc6 19.Nd5 Qd7 20.Nxf6+ Bxf6 21.Nxc6 Bxb2 22.Nxd8 
Bf6 23.Nxb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.14"]
[White "Matskevich, Varvara"]
[Black "Socko, Monika"]
[Result "1-0"]
[WhiteElo "1628"]
[BlackElo "2326"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "111"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.a3 c4 7.Be2 Qb6 8.O-O O-O-O 9.Nbd2 
Na5 10.Rb1 Ne7 11.b3 cxb3 12.Nxb3 Ba4 13.Nfd2 Nec6 14.Bd3 Nxb3 15.Nxb3 Na5 
16.Bc2 Bxb3 17.Bxb3 Kb8 18.Bg5 Rc8 19.Bxd5 Qc7 20.Bf3 h6 21.Bd2 b6 22.Qa4 Nc4 
23.Bf4 g5 24.Bg3 Nd2 25.Rbc1 Nxf3+ 26.gxf3 h5 27.h3 Qb7 28.c4 g4 29.fxg4 Bc5 
30.d5 hxg4 31.h4 Ka8 32.Rcd1 Rhd8 33.dxe6 fxe6 34.Qc2 Qf3 35.Kh2 Rf8 36.Rde1 
Rf7 37.Qe4+ Kb8 38.Qxf3 Rxf3 39.Kg2 Rxa3 40.h5 a5 41.h6 Rd3 42.Bh4 Rh3 43.Bg5 
Rg8 44.Bf4 a4 45.Rh1 a3 46.Ra1 Kc7 47.Bc1 Rf8 48.Rxh3 gxh3+ 49.Kxh3 Rh8 50.Kg4 
Kd7 51.Kg5 Ke7 52.Bxa3 Rg8+ 53.Kh5 Rg2 54.Bxc5+ bxc5 55.Ra7+ Kd8 56.h7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.15"]
[White "Sieciechowicz, Marcin"]
[Black "Krzyzewski, Radoslaw"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "E85"]
[PlyCount "55"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 a6 8.Qd2 exd4 
9.Nxd4 Nc6 10.Be2 Re8 11.O-O Rb8 12.Rad1 Ne7 13.Rfe1 c6 14.Nc2 d5 15.cxd5 cxd5 
16.exd5 Nf5 17.Bf4 Nd6 18.Bf1 Bf5 19.Nd4 Rc8 20.Bxd6 Qxd6 21.Nxf5 gxf5 22.Qg5 
Qb6+ 23.Kh1 Qxb2 24.Rxe8+ Nxe8 25.Ne2 Qc2 26.Rc1 Qxc1 27.Nxc1 Rxc1 28.Qxc1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.16"]
[White "Wieckowski, Kamil"]
[Black "Pacan-milej, Kosma"]
[Result "0-1"]
[WhiteElo "1608"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "68"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.f4 e6 6.Nf3 c5 7.c3 Qb6 8.Qb3 Nc6 9.Qxb6 
axb6 10.Be3 h5 11.g5 Nge7 12.Bd3 c4 13.Bc2 b5 14.a3 b4 15.Nbd2 b3 16.Bd1 Nf5 
17.Kf2 b5 18.Be2 h4 19.Rhg1 Be7 20.Rg4 b4 21.cxb4 Nxb4 22.Rag1 Nc2 23.Nf1 c3 
24.Bc1 cxb2 25.Bxb2 Bxa3 26.Bxa3 Rxa3 27.N1d2 Nce3 28.g6 Nxg4+ 29.Rxg4 b2 
30.gxf7+ Kxf7 31.Ne1 Ra1 32.Bd3 Rc8 33.Bb1 Rc1 34.Nd3 Rcxb1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.17"]
[White "Bartel, Michal"]
[Black "Adamchyk, Miraslau"]
[Result "1-0"]
[WhiteElo "2282"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "73"]

1.e4 c5 2.Ne2 d6 3.g3 Nf6 4.Bg2 g6 5.c3 Bg7 6.d4 cxd4 7.cxd4 O-O 8.Nbc3 Nc6 
9.O-O Bd7 10.h3 Rc8 11.Be3 a6 12.Qd2 Re8 13.f4 e5 14.fxe5 dxe5 15.d5 Na5 16.b3 
Qc7 17.Rac1 Qd6 18.g4 b5 19.Kh1 b4 20.Nd1 Rxc1 21.Nxc1 Rc8 22.Nd3 Bb5 23.N1b2 
Nb7 24.Re1 a5 25.Qf2 h5 26.g5 Nd7 27.Rf1 Rf8 28.Nc4 Bxc4 29.bxc4 f6 30.c5 Qe7 
31.c6 fxg5 32.Qg1 Rxf1 33.Bxf1 Nd8 34.cxd7 Qxd7 35.Qxg5 Qe8 36.Nc5 Nf7 37.Qxg6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.18"]
[White "Nowakowski, Maksymilian"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[WhiteElo "1603"]
[BlackElo "2277"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "54"]

1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.g3 Bb4+ 5.Bd2 Bxf3 6.exf3 Bxd2+ 7.Nxd2 d5 8.f4 Ne7 
9.Bg2 O-O 10.O-O c6 11.Rc1 Nd7 12.Nf3 Rc8 13.Ne5 Nf6 14.c5 Ne4 15.b4 b5 16.a4 
a6 17.a5 Nf5 18.Re1 Nf6 19.Rc3 Ne7 20.g4 Ng6 21.Nd3 Nh4 22.h3 Ne4 23.Bxe4 dxe4 
24.Rxe4 Qd5 25.f3 f5 26.Re3 Qxd4 27.Qd2 Nxf3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.19"]
[White "Kiolbasa, Oliwia"]
[Black "Boryna, Szymon"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "1553"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.O-O Bd7 8.Re1 Nge7 9.h4 
Rc8 10.Nbd2 Nf5 11.c4 dxc4 12.Nxc4 Qc7 13.Bf4 Nfe7 14.Nd6+ Kd8 15.Nxf7+ Ke8 
16.Nxh8 Nd5 17.Bg5 Be7 18.Bxh7 Qb6 19.Qd3 Kd8 20.Nf7+ Kc7 21.Nd6 Rf8 22.Rac1 
Kb8 23.Bxe7 Ncxe7 24.Be4 Rh8 25.Qxd4 Qxd4 26.Nxd4 Bc6 27.Nxc6+ bxc6 28.g3 Kc7 
29.Rc4 Rb8 30.b3 a6 31.Rec1 Rb6 32.Bxd5 Nxd5 33.Ne8+ Kd7 34.Nxg7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.20"]
[White "Lhundrup, M Dorji"]
[Black "Zochowski, Kacper"]
[Result "0-1"]
[WhiteElo "1601"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "113"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Nf3 Bd6 7.Bg5 Be6 8.O-O-O 
Nd7 9.Be2 Ke7 10.h4 h6 11.Bxf6+ Nxf6 12.Nd5+ Nxd5 13.exd5 Bd7 14.Rhe1 Rae8 
15.Bd3 Kd8 16.Nd2 f5 17.f3 h5 18.Nc4 g6 19.Nxd6 cxd6 20.a3 Ke7 21.b4 b5 22.Kb2 
Kf6 23.c4 bxc4 24.Bxc4 Rb8 25.Bb3 a5 26.bxa5 Rb5 27.Ka2 Rhb8 28.Rb1 Rxa5 29.Bc2 
Rba8 30.Rb3 Ba4 31.Rb6 Bxc2 32.Rxd6+ Kg7 33.Rd7+ Kh6 34.Rxe5 Rxa3+ 35.Kb2 Ra2+ 
36.Kc3 Ba4 37.Rf7 Rc8+ 38.Kb4 Rb8+ 39.Kc5 Be8 40.Rfe7 Ra5+ 41.Kd6 Raa8 42.f4 
Rd8+ 43.Kc5 Rac8+ 44.Kd4 Bb5 45.Ke3 Rc3+ 46.Kd4 Rc4+ 47.Ke3 Re4+ 48.Rxe4 fxe4 
49.Rxe4 Rxd5 50.Kf3 Bc6 51.Re3 Rd3+ 52.Ke2 Rxe3+ 53.Kxe3 Bxg2 54.Kf2 Be4 55.Kg3 
Kg7 56.Kf2 Kf6 57.Ke3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.21"]
[White "Cukrowski, Filip"]
[Black "Zeissel, Andrzej"]
[Result "1-0"]
[WhiteElo "2258"]
[BlackElo "1600"]
[EventDate "2023.07.10"]
[ECO "A80"]
[PlyCount "134"]

1.d4 f5 2.Nf3 Nf6 3.Bg5 e6 4.c4 Be7 5.Nc3 O-O 6.g3 b6 7.Bg2 Bb7 8.O-O d6 9.d5 
e5 10.e4 Nxe4 11.Nxe4 fxe4 12.Bxe7 Qxe7 13.Nd2 Nd7 14.Nxe4 Nf6 15.Qd3 Bc8 
16.Ng5 h6 17.Ne6 Bxe6 18.dxe6 Rac8 19.Bb7 Rcd8 20.Bd5 c6 21.Bxc6 Qxe6 22.Rad1 
Qh3 23.Bg2 Qe6 24.Rfe1 Rfe8 25.Bd5 Nxd5 26.Qxd5 Qxd5 27.Rxd5 Kf7 28.Kg2 Re6 
29.b3 g5 30.h3 Rde8 31.Re4 Kg6 32.a4 Rc8 33.Re2 Rc5 34.Rd1 a5 35.Red2 Rc6 
36.Rd5 Kf6 37.R1d3 Ke7 38.Rd2 Rc5 39.Kf3 Rxd5 40.Rxd5 Rf6+ 41.Kg2 Kd7 42.f3 Kc6 
43.Rb5 Re6 44.Kf2 e4 45.f4 gxf4 46.gxf4 e3+ 47.Ke2 Re7 48.Rh5 Re6 49.f5 Re5 
50.Rxh6 Rxf5 51.Kxe3 Rf1 52.Kd3 Rf3+ 53.Kc2 Rf2+ 54.Kc3 Rf3+ 55.Kb2 Rf2+ 56.Ka3 
Rh2 57.Rh8 Kc7 58.h4 Kd7 59.h5 Kc7 60.h6 Kb7 61.Rh7+ Kc6 62.Rh8 Kb7 63.h7 Rh1 
64.Kb2 Rh2+ 65.Kc3 Rh3+ 66.Kd4 Rh5 67.Ke4 Ka7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.23"]
[White "Czerwonski, Aleksander"]
[Black "Prus, Marek"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "1584"]
[EventDate "2023.07.10"]
[ECO "E81"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nbd7 7.Qd2 c5 8.d5 Ne5 9.h3 
a6 10.f4 Ned7 11.Nf3 Qa5 12.Be2 Nh5 13.O-O Ng3 14.Rfe1 f5 15.Bd3 b5 16.Bf2 Nh5 
17.Ng5 bxc4 18.Bxc4 Bxc3 19.bxc3 Nb6 20.Bb3 h6 21.Ne6 Bxe6 22.dxe6 fxe4 23.Rxe4 
d5 24.Bxd5 Nxd5 25.Qxd5 Nxf4 26.Rxf4 Rxf4 27.Qxa8+ Kg7 28.Qd5 Qxc3 29.Re1 Qf6 
30.Bg3 Rf5 31.Be5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.24"]
[White "Spicak, Krzysztof"]
[Black "Malek, Jan"]
[Result "0-1"]
[WhiteElo "1571"]
[BlackElo "2255"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "78"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.f5 gxf5 7.exf5 d5 8.Bb5 d4 
9.Bxc6+ bxc6 10.Ne2 e5 11.d3 Bxf5 12.Ng3 Bg6 13.O-O Ne7 14.Qe2 Qd5 15.b3 O-O 
16.Nh4 f5 17.Bg5 Bf6 18.Nxg6 hxg6 19.Bh6 Rf7 20.Bd2 Rh7 21.Rae1 Kg7 22.Rf2 Rah8 
23.Nf1 f4 24.Qe4 Nf5 25.Qxd5 cxd5 26.b4 c4 27.dxc4 dxc4 28.Re4 Ng3 29.Re1 g5 
30.h3 Nf5 31.Nh2 Ne3 32.Bxe3 dxe3 33.Rf3 e4 34.Rff1 Bc3 35.Rb1 e2 36.Rfc1 f3 
37.gxf3 Rxh3 38.Ng4 Bd4+ 39.Kg2 exf3# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.25"]
[White "Koziorowicz, Michal"]
[Black "Szarfemberg, Pawel"]
[Result "1-0"]
[WhiteElo "2253"]
[BlackElo "1571"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "57"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Nf6 5.Re1 Bd7 6.c3 a6 7.Bf1 g6 8.d4 cxd4 
9.cxd4 Bg7 10.Nc3 O-O 11.h3 b5 12.e5 dxe5 13.dxe5 Ne8 14.Bg5 h6 15.Bf4 Be6 
16.a4 Qxd1 17.Rexd1 b4 18.Ne4 g5 19.Bg3 g4 20.Nd4 Nxe5 21.Nxe6 fxe6 22.hxg4 
Nxg4 23.Rd2 Nef6 24.Nc5 Kf7 25.Re1 e5 26.f3 Rfc8 27.Nxa6 Rxa6 28.Bxa6 h5 
29.Bxc8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.26"]
[White "Mroczkowski, Adam"]
[Black "Mickiewicz, Piotr"]
[Result "0-1"]
[WhiteElo "1631"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "B14"]
[PlyCount "124"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.Bg5 O-O 8.Bd3 dxc4 
9.Bxc4 h6 10.Bh4 b6 11.O-O Bb7 12.a3 Be7 13.Ne5 Nc6 14.Ne2 Ne4 15.Bxe7 Qxe7 
16.Nxc6 Bxc6 17.f3 Nf6 18.Kh1 Rfd8 19.Qc2 Rac8 20.Qb3 Bd5 21.Bxd5 Nxd5 22.Rac1 
Qg5 23.f4 Qf5 24.Ng3 Rxc1 25.Rxc1 Qxf4 26.Qc4 Ne3 27.Qe2 Qxd4 28.h3 Qd2 29.Qxd2 
Rxd2 30.Rc7 Rxg2 31.Ne4 Rxb2 32.Rxa7 Nf5 33.Rb7 Rb3 34.Kh2 Rxa3 35.Rxb6 Ra2+ 
36.Kg1 Ra4 37.Nd6 Nxd6 38.Rxd6 Ra2 39.Rd8+ Kh7 40.Rd7 f6 41.Kh1 h5 42.Kg1 e5 
43.Re7 Kg6 44.Rb7 h4 45.Rb4 Kh5 46.Rg4 g5 47.Rb4 Kg6 48.Kh1 Kf5 49.Kg1 e4 
50.Rb5+ Kf4 51.Rb3 f5 52.Rc3 e3 53.Rc4+ Kf3 54.Rc5 f4 55.Rxg5 e2 56.Re5 Ra1+ 
57.Kh2 Kf2 58.Re4 Kf3 59.Re6 Ra2 60.Kg1 Kg3 61.Rxe2 Ra1+ 62.Re1 Rxe1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.27"]
[White "Bartel, Marek"]
[Black "Borowicz, Joachim"]
[Result "0-1"]
[WhiteElo "2246"]
[BlackElo "1568"]
[EventDate "2023.07.10"]
[ECO "C44"]
[PlyCount "54"]

1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Bd3 Nf6 5.Qe2 d4 6.O-O Bc5 7.b4 Bb6 8.a4 a6 9.Na3 
O-O 10.Nc4 Re8 11.Nxb6 cxb6 12.Bb2 Bg4 13.b5 Na5 14.h3 Bh5 15.g4 Bg6 16.Nh4 Nb3 
17.Rad1 Nc5 18.f4 Bxe4 19.Bxe4 Nfxe4 20.f5 Qxh4 21.Rf3 d3 22.Qe3 Ng5 23.Rdf1 
Nxf3+ 24.Rxf3 Rad8 25.Kg2 Nxa4 26.Ba3 e4 27.f6 exf3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.28"]
[White "Domeradzka, Karolina"]
[Black "Dworakowska, Joanna"]
[Result "0-1"]
[WhiteElo "1568"]
[BlackElo "2234"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "74"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 g6 5.O-O Bg7 6.Be2 d6 7.d3 Nf6 8.Be3 Nd7 
9.Qd2 Nxe2+ 10.Qxe2 O-O 11.d4 cxd4 12.Bxd4 Ne5 13.Nxe5 dxe5 14.Be3 Be6 15.Qb5 
Qc7 16.Rad1 Bc4 17.Qb4 e6 18.Rfe1 Rfc8 19.Rd2 Bf8 20.Qa4 a6 21.Qd7 Bb4 22.Qxc7 
Rxc7 23.Bh6 Bxc3 24.bxc3 Bb5 25.Red1 Rcc8 26.f3 f5 27.exf5 exf5 28.Bg5 Kf7 
29.Rd6 Rc6 30.Rd7+ Ke6 31.Rxb7 Re8 32.Rdd7 f4 33.Rxh7 Rxc3 34.Rhg7 Rxc2 
35.Rxg6+ Kf5 36.Rgg7 Rc1+ 37.Kf2 Rf1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.29"]
[White "Malicka, Maria"]
[Black "Kaszuba, Michal"]
[Result "1/2-1/2"]
[WhiteElo "2168"]
[BlackElo "1564"]
[EventDate "2023.07.10"]
[ECO "B36"]
[PlyCount "68"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Bg5 Bg7 
9.Be2 O-O 10.Qe3 Be6 11.O-O Qd7 12.Rad1 Qc6 13.b3 Rfe8 14.f4 Ng4 15.Bxg4 Bxg4 
16.Rde1 h6 17.Bh4 Qb6 18.Nd5 Qxe3+ 19.Nxe3 Bd4 20.Bf2 Bxe3 21.Bxe3 Bd7 22.f5 
Kg7 23.Bd4+ f6 24.Rd1 Bc6 25.Rfe1 g5 26.c5 a6 27.Kf2 Rac8 28.Rc1 dxc5 29.Rxc5 
Bb5 30.Rec1 Rxc5 31.Rxc5 Kf7 32.e5 Bc6 33.g3 Rd8 34.Ke3 Rd5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.30"]
[White "Kotowicz, Kamil"]
[Black "Sriram, Jha"]
[Result "0-1"]
[WhiteElo "1726"]
[BlackElo "2221"]
[EventDate "2023.07.10"]
[ECO "E10"]
[PlyCount "232"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 Be7 6.Bg5 O-O 7.e3 c6 8.Bd3 Nbd7 
9.O-O Re8 10.Rb1 a5 11.Qc2 Nf8 12.Ne5 N6d7 13.Bxe7 Qxe7 14.Nxd7 Bxd7 15.Na4 g6 
16.Nb6 Ra7 17.Rfc1 Ne6 18.a3 Rd8 19.Be2 Be8 20.Bf3 Ra6 21.Na4 Ra7 22.Nc5 Ng5 
23.Qe2 f6 24.b4 axb4 25.Rxb4 Ne6 26.Nxe6 Qxe6 27.Qb2 b5 28.Bd1 Rda8 29.Ra1 Qd6 
30.a4 bxa4 31.Rbxa4 Rxa4 32.Rxa4 Rb8 33.Qc1 Rc8 34.Ra6 Qb4 35.Ba4 Qb7 36.Ra5 
Qb6 37.Rc5 Qa6 38.Bd1 Bd7 39.h3 Kg7 40.Bf3 Qb7 41.Kh2 Qb8+ 42.g3 Qb6 43.Kg2 Qb7 
44.Qc3 h5 45.h4 Bg4 46.Bxg4 hxg4 47.Qc1 Qd7 48.Qd1 Qe6 49.Qd3 f5 50.Qc2 Kh6 
51.Qd3 Kg7 52.Qc2 Kf7 53.Ra5 Rc7 54.Rc5 Ke7 55.Qb1 Qe4+ 56.Qxe4+ fxe4 57.Kf1 
Kd6 58.Ke2 Ra7 59.Rc2 Ra1 60.Kd2 Ra5 61.Ke2 Rb5 62.Kd2 Rb3 63.Ke2 Rd3 64.Rc5 
Ra3 65.Rc2 Kc7 66.Kd2 Rb3 67.Ke2 Kb6 68.Kd2 Kb5 69.Ke2 Rb4 70.Kd2 Rb1 71.Ke2 
Kb6 72.Kd2 Rb3 73.Ke2 Ra3 74.Kd2 Ra8 75.Rb2+ Kc7 76.Rc2 Rg8 77.Kc3 g5 78.hxg5 
Rxg5 79.Rc1 Rh5 80.Rc2 Rh1 81.Kd2 Ra1 82.Rc1 Ra3 83.Rc2 Rb3 84.Ke2 Kb6 85.Kd2 
Kb5 86.Rc5+ Kb6 87.Rc2 Rb4 88.Ke2 Ra4 89.Kd2 Ra3 90.Ke2 Rd3 91.Rc5 Ra3 92.Rc2 
Ra5 93.Kd2 Rb5 94.Ke2 c5 95.dxc5+ Rxc5 96.Kd2 Rxc2+ 97.Kxc2 Kb5 98.Kb3 Kc5 
99.Kc3 Kc6 100.Kc2 Kd6 101.Kd2 Kc6 102.Kc2 Kb6 103.Kb2 Kb5 104.Kb3 Kc5 105.Kc3 
Kc6 106.Kc2 Kd6 107.Kd2 Ke6 108.Kc2 Kf5 109.Kb3 Ke5 110.Kc3 Ke6 111.Kb4 Kd6 
112.Kb5 d4 113.exd4 Kd5 114.Kb6 Kxd4 115.Kc6 e3 116.fxe3+ Kxe3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.31"]
[White "Kopczynski, Michal"]
[Black "Nasuta, Andrzej"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "1558"]
[EventDate "2023.07.10"]
[ECO "C72"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bg4 6.h3 Bh5 7.d3 Nf6 8.Be3 Be7 
9.Nbd2 O-O 10.c3 b5 11.Bc2 Na5 12.d4 exd4 13.cxd4 Bg6 14.Re1 Nc4 15.Nxc4 bxc4 
16.e5 dxe5 17.Bxg6 hxg6 18.dxe5 Nd5 19.Qc2 Bb4 20.Bd2 Bxd2 21.Qxd2 c6 22.Rad1 
Qb6 23.e6 fxe6 24.Ng5 Nf4 25.Qd4 Qb5 26.Nxe6 Nxe6 27.Rxe6 Rad8 28.Rd6 Rxd6 
29.Qxd6 Qxb2 30.Rf1 c3 31.Qxc6 c2 32.Qc4+ Kh8 33.h4 Rb8 34.h5 Qb1 35.hxg6 Qxf1+ 
36.Kxf1 Rb1+ 37.Ke2 c1=Q 38.Qh4+ Kg8 39.Qd8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.32"]
[White "Kuznik, Kamil"]
[Black "Chomczyk, Marek"]
[Result "0-1"]
[WhiteElo "1545"]
[BlackElo "2217"]
[EventDate "2023.07.10"]
[ECO "C42"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.d4 dxe5 7.dxe5 Nc6 8.Bb5 
Bd7 9.O-O O-O-O 10.Nc3 Nxe5 11.Nd5 Qd6 12.Nc3 Bxb5 13.Nxb5 Qd5 14.Qf5+ Kb8 
15.Nc3 Qe6 16.Qxe6 fxe6 17.Bg5 Re8 18.Rfe1 Nc4 19.Rad1 Bb4 20.Re4 Nxb2 21.Rxb4 
Nxd1 22.Nxd1 h6 23.Be3 Rd8 24.Nc3 Rd6 25.g3 Rc6 26.Rb3 Rd8 27.Nb5 Rxc2 28.Bxa7+ 
Kc8 29.Be3 Rxa2 30.Na7+ Kd7 31.Rxb7 Ra8 32.Nb5 Kc6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.33"]
[White "Karpus, Michal"]
[Black "Serenkov, Boris"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "1546"]
[EventDate "2023.07.10"]
[ECO "B45"]
[PlyCount "69"]

1.e4 c5 2.Nc3 e6 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 
9.exd5 exd5 10.Bd3 O-O 11.O-O Bg4 12.f3 Bh5 13.Kh1 a6 14.Bg5 Qd6 15.Qc1 Rfe8 
16.Bxf6 gxf6 17.Ne2 Ne5 18.Ng3 Bg6 19.Qd2 Nxd3 20.cxd3 d4 21.f4 f5 22.Rfe1 Re6 
23.Rxe6 fxe6 24.Re1 Be8 25.Qe2 Rc8 26.h3 Rc6 27.Qf2 Qd5 28.Kh2 b5 29.Re5 Qb3 
30.Nxf5 exf5 31.Rxe8+ Kf7 32.Qe2 Rc7 33.Qh5+ Kg7 34.Qg5+ Kf7 35.Qg8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.34"]
[White "Gronkowski, Dariusz"]
[Black "Redzisz, Michal"]
[Result "0-1"]
[WhiteElo "1539"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "A03"]
[PlyCount "124"]

1.f4 d5 2.Nf3 g6 3.c4 d4 4.b3 Bg7 5.Bb2 c5 6.g3 Nc6 7.Bg2 Nf6 8.O-O O-O 9.Na3 
Re8 10.d3 e5 11.fxe5 Nxe5 12.Nxe5 Rxe5 13.e4 Bg4 14.Qe1 Qd7 15.Bc1 Nh5 16.Qf2 
Rf8 17.Bd2 f5 18.Bf4 fxe4 19.Bxe4 Bh3 20.Bg2 Nxf4 21.gxf4 Re3 22.Rae1 Qg4 
23.Rxe3 dxe3 24.Qf3 e2 25.Re1 Bd4+ 26.Kh1 Bxg2+ 27.Qxg2 Rxf4 28.Rxe2 Qxg2+ 
29.Kxg2 Rg4+ 30.Kf3 Rg1 31.Nb5 Rf1+ 32.Ke4 Bf6 33.Nd6 h5 34.Kd5 b6 35.Re8+ Kg7 
36.Re4 Kh6 37.Re6 h4 38.Ne4 Rf5+ 39.Kc6 Bd4 40.Re8 Rf7 41.Nd6 Rf6 42.Kd5 Kh5 
43.h3 Rf3 44.Rh8+ Bxh8 45.Ke4 Rxh3 46.Nf7 Bf6 47.Nd6 Rh1 48.Kd5 Ra1 49.Ne4 Bg7 
50.Kc6 Rxa2 51.Nd6 h3 52.Ne4 h2 53.Kb5 Kg4 54.Nf2+ Rxf2 55.d4 cxd4 56.c5 bxc5 
57.b4 h1=Q 58.bxc5 Qb7+ 59.Kc4 Rc2+ 60.Kd3 Qb3+ 61.Ke4 Qe6+ 62.Kd3 Qe2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.35"]
[White "Kovalevsky, Stanislav"]
[Black "Pieczek, Magdalena"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1531"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "45"]

1.c4 e6 2.e4 d5 3.cxd5 exd5 4.exd5 Qxd5 5.Nc3 Qd8 6.Bc4 Nf6 7.Nf3 Be7 8.O-O O-O 
9.h3 b6 10.d4 Bb7 11.Re1 Nbd7 12.Bf4 Rc8 13.Qd3 Bd6 14.Bxd6 cxd6 15.Bb3 a6 
16.Re3 Re8 17.Rae1 Rxe3 18.Rxe3 b5 19.Qf5 Nb6 20.Ng5 Nc4 21.Rg3 g6 22.Qf4 Qd7 
23.Qxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.36"]
[White "Orzechowski, Michal"]
[Black "Minald, Andrey"]
[Result "0-1"]
[WhiteElo "1526"]
[BlackElo "2155"]
[EventDate "2023.07.10"]
[ECO "E94"]
[PlyCount "144"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O e5 8.Be3 Ng4 
9.Bg5 f6 10.Bd2 c6 11.Rc1 Qe7 12.Re1 Re8 13.Bf1 a6 14.b4 a5 15.a3 axb4 16.axb4 
Nf8 17.Qb3 Kh8 18.b5 Ne6 19.d5 Nc5 20.Qb4 Bd7 21.Ra1 f5 22.h3 Nf6 23.exf5 gxf5 
24.Be3 cxd5 25.cxd5 Nce4 26.Nxe4 Nxe4 27.b6 Rxa1 28.Rxa1 Nc5 29.Ra7 Rb8 30.Ng5 
f4 31.Bxc5 dxc5 32.Qc4 Qxg5 33.Qxc5 Qd8 34.Qc7 e4 35.Rxb7 Qxc7 36.Rxc7 Bc8 
37.d6 Bf6 38.d7 Bb7 39.Bb5 Bd4 40.Bc6 Ba6 41.b7 Bxb7 42.Bxb7 Rd8 43.Rc8 Bf6 
44.Bxe4 Kg7 45.Kf1 h5 46.Rxd8 Bxd8 47.Ke2 Kf6 48.Kf3 Ke5 49.Bg6 h4 50.Be8 Be7 
51.Kg4 Bd8 52.Bg6 Be7 53.Bc2 Bd8 54.Bb3 Kd6 55.Ba4 Ke5 56.g3 fxg3 57.fxg3 hxg3 
58.Kxg3 Kf6 59.Kg4 Kg7 60.Kf5 Kh8 61.Kg6 Bc7 62.Bb3 Bb6 63.h4 Bc7 64.h5 Bb6 
65.Bc4 Bc7 66.Bd3 Bb6 67.Kf7 Bc7 68.Be4 Bb6 69.Bf5 Bc7 70.Ke6 Bb6 71.Kd5 Ba5 
72.Kc6 Bd8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.37"]
[White "Ladan, Nicholas"]
[Black "Malowidzki, Maciej"]
[Result "1-0"]
[WhiteElo "2162"]
[BlackElo "1504"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "99"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.Nbd2 c5 6.Nc4 d6 7.c3 Be7 8.a4 Nh5 9.Bg3 
O-O 10.Be2 Qc7 11.dxc5 Qxc5 12.Bxd6 Bxd6 13.Qxd6 Na6 14.Qxc5 Nxc5 15.a5 Nb3 
16.Ra3 Nxa5 17.Nxa5 bxa5 18.Rxa5 Nf6 19.O-O Rfb8 20.Rfa1 Bd5 21.b4 Rc8 22.Rxa7 
Rxa7 23.Rxa7 Rxc3 24.h3 Rc2 25.Bd3 Rb2 26.Bc4 h6 27.Bxd5 Nxd5 28.Ne5 f6 29.Nc6 
Rb1+ 30.Kh2 Rb2 31.Ra8+ Kh7 32.Rb8 Rxf2 33.Kg3 Rc2 34.b5 Nxe3 35.Kf3 Nxg2 
36.Nd8 Nh4+ 37.Ke4 Ng6 38.Nxe6 Re2+ 39.Kd5 Ne7+ 40.Kd6 Nf5+ 41.Kd7 Rd2+ 42.Kc6 
Rd6+ 43.Kc5 Rxe6 44.b6 Re5+ 45.Kc6 Nd4+ 46.Kc7 Ne6+ 47.Kc6 Nc5 48.Kd6 g5 49.b7 
Nxb7+ 50.Rxb7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.38"]
[White "Malicki, Jan"]
[Black "Chylewski, Patryk"]
[Result "0-1"]
[WhiteElo "1551"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "E21"]
[PlyCount "64"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb4 5.g3 Ba6 6.Nd2 Bb7 7.Nf3 Ne4 8.Bd2 Bxc3 
9.Bxc3 Nxc3 10.bxc3 O-O 11.Bg2 d6 12.O-O Nd7 13.a4 a5 14.Qc2 Nf6 15.Nd2 Bxg2 
16.Kxg2 e5 17.Ne4 Nd7 18.Rad1 Qe7 19.Qd2 exd4 20.Qxd4 Rfe8 21.f3 f5 22.Qd5+ Qe6 
23.Ng5 Qxd5 24.Rxd5 Rxe2+ 25.Rf2 Rxf2+ 26.Kxf2 g6 27.Ne6 Rc8 28.g4 fxg4 29.fxg4 
Ne5 30.Rd4 h6 31.Nf4 Nxg4+ 32.Kg3 Ne5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.39"]
[White "Fistek, Dariusz"]
[Black "Staszewski, Krzysztof"]
[Result "1-0"]
[WhiteElo "2159"]
[BlackElo "1488"]
[EventDate "2023.07.10"]
[ECO "A52"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Nc6 5.Nc3 Ngxe5 6.e3 Bb4 7.Bd2 O-O 8.a3 Be7 
9.Be2 b6 10.O-O a5 11.Nd4 Bb7 12.f4 Ng6 13.Bf3 Rb8 14.Ndb5 Bf6 15.Qc2 Re8 
16.Nd5 Ba6 17.Nbxc7 Bb7 18.Nxe8 Qxe8 19.Nxf6+ gxf6 20.Rae1 Qe7 21.Bc3 Re8 
22.Qf5 Nd8 23.Bxf6 Qc5 24.Qxd7 Bc6 25.Qd4 Qxd4 26.Bxd4 Bxf3 27.Rxf3 Nc6 28.Bxb6 
Rb8 29.c5 Nce7 30.Rd1 Nd5 31.Rxd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.40"]
[White "Paziewski, Marcin"]
[Black "Wiech, Grzegorz"]
[Result "0-1"]
[WhiteElo "1463"]
[BlackElo "2131"]
[EventDate "2023.07.10"]
[ECO "A70"]
[PlyCount "78"]

1.d4 c5 2.d5 e6 3.c4 exd5 4.cxd5 d6 5.e4 Nf6 6.Nc3 g6 7.Nf3 Bg7 8.Nd2 O-O 9.f3 
Re8 10.Be2 Nbd7 11.Nc4 Ne5 12.O-O a6 13.a4 Nxc4 14.Bxc4 Nd7 15.Bf4 Ne5 16.Bxe5 
Bxe5 17.a5 Rb8 18.Qc2 b5 19.axb6 Rxb6 20.Rae1 f5 21.f4 Bd4+ 22.Kh1 fxe4 23.Nxe4 
Rxb2 24.Qd3 Bf5 25.h3 Kg7 26.g4 Bxe4+ 27.Rxe4 Rxe4 28.Qxe4 Qh4 29.Qf3 Rc2 
30.Bd3 Rf2 31.Rxf2 Bxf2 32.f5 Bd4 33.fxg6 hxg6 34.Qe2 a5 35.Kg2 a4 36.Qe6 Qg5 
37.Qd7+ Kh6 38.Qxa4 Qd2+ 39.Kf1 Qxd3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.41"]
[White "Ochedzan, Tymon"]
[Black "Wnuk, Piotr"]
[Result "1-0"]
[WhiteElo "2149"]
[BlackElo "1453"]
[EventDate "2023.07.10"]
[ECO "B02"]
[PlyCount "69"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 d6 5.Bf4 Nc6 6.Bb5 Bd7 7.Qe2 e6 8.O-O-O d5 
9.Nf3 a6 10.Bd3 Bc5 11.c4 Qe7 12.Bg5 f6 13.exf6 gxf6 14.Bh4 d4 15.Rhe1 Ba3 
16.c3 dxc3 17.bxa3 Qxa3+ 18.Kb1 Nb4 19.Bxf6 Rf8 20.Be5 Ba4 21.Bxc3 Qxc3 
22.Qxe6+ Kd8 23.Qe7+ Kc8 24.Qxf8+ Kd7 25.Qf5+ Kc6 26.Re6+ Kd7 27.Bc2+ Nd3 
28.Rxd3+ Qxd3 29.Qxd3+ Kxe6 30.Qe4+ Kf7 31.Ng5+ Kf8 32.Qf5+ Ke8 33.Qf7+ Kd8 
34.Ne6+ Kc8 35.Qxc7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.42"]
[White "Strawa, Jakub"]
[Black "Kubicka, Anna"]
[Result "0-1"]
[WhiteElo "1452"]
[BlackElo "2144"]
[EventDate "2023.07.10"]
[ECO "B94"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qc7 8.Qf3 h6 
9.Bh4 g5 10.Bg3 gxf4 11.Bxf4 e5 12.O-O-O exf4 13.Qxf4 Qc5 14.Nf5 Qe5 15.Qd2 Nc5 
16.Bd3 Bxf5 17.exf5 O-O-O 18.g3 h5 19.Rhe1 Qd4 20.Qg5 Bh6 21.h4 Bxg5+ 22.hxg5 
Ng4 23.g6 fxg6 24.fxg6 Kb8 25.Bf5 Qf6 26.Bxg4 hxg4 27.Nd5 Qxg6 28.Kb1 Rh2 
29.Rc1 Ne4 30.Nf4 Qh7 31.Ne6 Rc8 32.Nd4 Nxg3 33.Rg1 Ne2 34.Nxe2 Rxe2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.43"]
[White "Dzida, Kamil"]
[Black "Czech, Franciszek"]
[Result "1-0"]
[WhiteElo "2139"]
[BlackElo "1393"]
[EventDate "2023.07.10"]
[ECO "B27"]
[PlyCount "54"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.Nc3 Nc6 6.Qa4 d6 7.e5 dxe5 8.Nxe5 Bd7 
9.Nxd7 Nxd7 10.Bb5 Bg7 11.Bxc6 bxc6 12.O-O Qc7 13.Re1 Nf6 14.Bf4 Qb7 15.Bd6 e6 
16.Rad1 Rd8 17.Bc5 Rxd1 18.Rxd1 Nd7 19.Ba3 f5 20.Qc4 Kf7 21.Rd6 Re8 22.Rxc6 
Bxc3 23.Qxc3 Kg8 24.h3 e5 25.Qc4+ Kh8 26.Rc7 Qa8 27.Rxd7 Rc8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.44"]
[White "Mueck, Piotr"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[WhiteElo "1447"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "D48"]
[PlyCount "96"]

1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 
9.O-O Bb7 10.b3 Bd6 11.Bb2 O-O 12.h3 Rc8 13.Rc1 Qe7 14.Bb1 Rfd8 15.Qe2 e5 
16.dxe5 Nxe5 17.Nxe5 Bxe5 18.Rfd1 c5 19.Rxd8+ Rxd8 20.Rd1 Re8 21.Qd3 g6 22.Na4 
bxa4 23.Bxe5 Qxe5 24.Qd6 Qxd6 25.Rxd6 Ne4 26.Rd7 Bc6 27.Rc7 Bb5 28.bxa4 Bxa4 
29.Bxe4 Rxe4 30.Rxc5 Bb5 31.Rc3 Rb4 32.a3 Rb2 33.e4 h5 34.f3 Kf8 35.f4 Ke7 
36.e5 Kd7 37.g4 hxg4 38.hxg4 Rd2 39.f5 Rd4 40.Rg3 g5 41.Kf2 Rf4+ 42.Ke3 Bc6 
43.Kd3 Bf3 44.Ke3 Bxg4 45.Rg1 Bxf5 46.Rxg5 Re4+ 47.Kf3 Ke6 48.Rh5 Bg4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.45"]
[White "Lada, Marek"]
[Black "Stachniak, Stanislaw"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "1439"]
[EventDate "2023.07.10"]
[ECO "E92"]
[PlyCount "50"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Ne8 8.O-O f5 9.Bg5 
Nf6 10.Nd2 f4 11.b4 h6 12.Bxf6 Qxf6 13.c5 Nd7 14.Bg4 h5 15.Bxd7 Bxd7 16.Nc4 Qe7 
17.cxd6 cxd6 18.Rc1 f3 19.g3 Rac8 20.Qd3 h4 21.Rfe1 hxg3 22.hxg3 Qg5 23.Nxd6 
Qh5 24.Nxc8 Bxc8 25.d6 Bh3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.46"]
[White "Okruch, Jaroslaw"]
[Black "Fiszer, Bartosz"]
[Result "0-1"]
[WhiteElo "1431"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "E61"]
[PlyCount "67"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bf4 d6 5.e3 O-O 6.h3 Nbd7 7.Nf3 c6 8.Be2 Re8 9.O-O 
Qa5 10.a3 e5 11.b4 Qc7 12.dxe5 dxe5 13.Bh2 Nf8 14.Qc2 Bf5 15.e4 Bc8 16.Rfd1 Nh5 
17.c5 Nf4 18.Bc4 Be6 19.Bxe6 N8xe6 20.Rd6 Bf8 21.Rd2 Rad8 22.Rad1 Bg7 23.Rd6 
Rxd6 24.Rxd6 Rd8 25.Rxd8+ Qxd8 26.Qd2 Qxd2 27.Nxd2 Nd3 28.Nc4 Bf8 29.Nxe5 Ndf4 
30.Nd7 Bg7 31.Nd1 Ne2+ 32.Kf1 N2d4 33.Be5 Nc2 34.Bxg7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.47"]
[White "Niezhentsev, Kyrylo"]
[Black "Wilkinson, Kevin"]
[Result "1-0"]
[WhiteElo "2151"]
[BlackElo "1443"]
[EventDate "2023.07.10"]
[ECO "B55"]
[PlyCount "73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 a6 6.c4 e5 7.Nc2 Be7 8.Nc3 Be6 9.Be3 
Nbd7 10.Be2 Rc8 11.Nd5 O-O 12.O-O h6 13.Qd2 Nc5 14.Rad1 Re8 15.Nxe7+ Qxe7 
16.Qxd6 Qxd6 17.Rxd6 Nfd7 18.Rfd1 Red8 19.b3 Kf8 20.Nb4 Ke7 21.R6d2 a5 22.Nd5+ 
Bxd5 23.Rxd5 b6 24.Kf2 f6 25.Rd6 Kf7 26.Bxc5 bxc5 27.Rxd7+ Rxd7 28.Rxd7+ Kg6 
29.Ke3 Rc6 30.f4 exf4+ 31.Kxf4 a4 32.bxa4 Ra6 33.Bg4 Rxa4 34.Bf5+ Kh5 35.Rxg7 
Rxc4 36.Bg4+ Kh4 37.g3# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.48"]
[White "Rzap, Filip"]
[Black "Golecki, Jan"]
[Result "1-0"]
[WhiteElo "1546"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "E15"]
[PlyCount "73"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.Ne5 O-O 9.O-O 
c6 10.Nc3 dxc4 11.Bf4 cxb3 12.axb3 Bb7 13.e4 Nbd7 14.Qc2 a5 15.Rfd1 Qc8 16.Nc4 
c5 17.d5 exd5 18.exd5 Nh5 19.Be3 g6 20.Nb5 Ba6 21.d6 Bf6 22.Nc3 Bb7 23.Nd5 Bxa1 
24.Ne7+ Kh8 25.Nxc8 Bxg2 26.Kxg2 Bg7 27.N8xb6 Nxb6 28.Nxb6 Ra6 29.Nc4 Nf6 
30.Bxc5 Nd7 31.Be3 Rc8 32.Bd4 a4 33.Bxg7+ Kxg7 34.Qb2+ f6 35.Re1 Nc5 36.Re7+ 
Kf8 37.Qxf6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.49"]
[White "Zubova, Mariya"]
[Black "Szlod, Wiktor"]
[Result "1-0"]
[WhiteElo "2116"]
[BlackElo "1439"]
[EventDate "2023.07.10"]
[ECO "B31"]
[PlyCount "63"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.c3 Nf6 5.d3 Bg7 6.O-O O-O 7.Re1 d6 8.h3 Bd7 9.Bg5 
a6 10.Ba4 b5 11.Bc2 Qc7 12.Nbd2 b4 13.d4 cxd4 14.cxd4 e6 15.Rc1 Qb6 16.Nc4 Qb8 
17.Bf4 e5 18.dxe5 Nh5 19.Bh2 Rd8 20.exd6 Be6 21.Ba4 Na7 22.e5 Nb5 23.g4 Bxc4 
24.Rxc4 Qb7 25.gxh5 Rac8 26.Rxc8 Qxc8 27.Kg2 Qf5 28.hxg6 Qxg6+ 29.Bg3 h5 30.h4 
Qe6 31.Bb3 Qd7 32.e6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.50"]
[White "Spoczynski, Marcin"]
[Black "Rogulski, Witold"]
[Result "1-0"]
[WhiteElo "1436"]
[BlackElo "2110"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "48"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.Bd3 Qc7 5.Nf3 e5 6.O-O Be7 7.Qe2 O-O 8.h3 h6 9.Be3 
b5 10.a3 a6 11.Rad1 Re8 12.Nh2 exd4 13.Bxd4 c5 14.Bxf6 Bxf6 15.Nd5 Qd8 16.b3 
Be6 17.c4 Nc6 18.Rb1 Bxd5 19.cxd5 Nd4 20.Qh5 Re5 21.Qd1 Rc8 22.f4 Re8 23.Nf3 
Qa5 24.Qc1 Rxe4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.51"]
[White "Kultiyasov, Mikhail"]
[Black "Oles, Jan"]
[Result "1-0"]
[WhiteElo "2104"]
[BlackElo "1362"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "35"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bc4 O-O 7.O-O Nxe4 8.Nxe4 d5 
9.Bd3 dxe4 10.Bxe4 f5 11.Bf3 c5 12.Nb5 Qxd1 13.Rxd1 Na6 14.Bf4 Nb4 15.Nc7 Rb8 
16.Nd5 Nxd5 17.Bxd5+ Kh8 18.Bxb8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.52"]
[White "Kaczmarek, Piotr"]
[Black "Kaliszuk, Kamil"]
[Result "0-1"]
[WhiteElo "1435"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "D31"]
[PlyCount "87"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.e4 b5 6.a4 Bb4 7.axb5 cxb5 8.Bd2 Bxc3 
9.Bxc3 Bb7 10.d5 Nf6 11.dxe6 Qxd1+ 12.Rxd1 fxe6 13.Nd4 Nxe4 14.Nxe6 Na6 
15.Nxg7+ Kf8 16.Ne6+ Ke7 17.Bxh8 Kxe6 18.Bc3 Nxc3 19.bxc3 Nc5 20.f3 Na4 21.Rc1 
Rd8 22.Be2 a5 23.O-O Rd2 24.Rfe1 Kf7 25.Bd1 Nc5 26.Bc2 b4 27.cxb4 axb4 28.Bxh7 
c3 29.Bc2 Bd5 30.Re5 Kf6 31.Rf5+ Ke7 32.Re5+ Kd6 33.Rg5 b3 34.Bxb3 Bxb3 35.Rxc3 
Nd3 36.h4 Bd5 37.h5 Nf4 38.Ra3 Ke7 39.Ra6 Ne6 40.Re5 Kf6 41.Re1 Bc4 42.Rc6 Bd5 
43.Rd6 Ke7 44.Ra6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.53"]
[White "Makarewicz, Pawel"]
[Black "Urych, Krzysztof"]
[Result "1-0"]
[WhiteElo "2085"]
[BlackElo "1427"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "97"]

1.e4 c5 2.a3 e6 3.b4 cxb4 4.axb4 d5 5.exd5 exd5 6.c3 Nf6 7.d4 Bd6 8.Bg5 h6 
9.Bh4 O-O 10.Nf3 Bg4 11.Be2 Nbd7 12.O-O Re8 13.Nbd2 Qc7 14.Rc1 Ne4 15.Nxe4 dxe4 
16.Nd2 Bxe2 17.Qxe2 Bxh2+ 18.Kh1 Bf4 19.c4 Nb6 20.c5 Nd5 21.b5 Bxd2 22.Qxd2 Qf4 
23.Qxf4 Nxf4 24.Bg3 Ne2 25.Rcd1 Nxg3+ 26.fxg3 Rad8 27.d5 Re5 28.c6 bxc6 29.dxc6 
Rc8 30.Rb1 e3 31.Rfe1 Kh7 32.Kg1 f5 33.Kf1 g5 34.Ke2 f4 35.gxf4 gxf4 36.Kf3 Rf5 
37.Ke4 Rf7 38.Kf3 Kg6 39.Red1 Rf6 40.Rd7 Rf7 41.Rbd1 Rxd7 42.Rxd7 Kf6 43.Rxa7 
Re8 44.Ra1 Rb8 45.Rb1 Ke6 46.Kxf4 Kd6 47.Kxe3 Kc5 48.Kf4 Rg8 49.g4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.54"]
[White "Kryston, Aleksander"]
[Black "Chmiel, Marcin"]
[Result "0-1"]
[WhiteElo "1560"]
[BlackElo "2084"]
[EventDate "2023.07.10"]
[ECO "D45"]
[PlyCount "42"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Qc2 Nbd7 6.Nf3 Bd6 7.g4 h6 8.Be2 e5 9.cxd5 
cxd5 10.dxe5 Nxe5 11.Nd4 Bxg4 12.Bxg4 Nexg4 13.Ndb5 O-O 14.h3 Ne5 15.Nxd6 Qxd6 
16.Bd2 Nf3+ 17.Ke2 Ne5 18.Rag1 Rfe8 19.e4 Nxe4 20.Nxe4 dxe4 21.Qxe4 Ng6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.55"]
[White "Mulawa, Cyprian"]
[Black "Hartman, Aleksander"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "1415"]
[EventDate "2023.07.10"]
[ECO "E60"]
[PlyCount "95"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.e3 d6 5.b3 O-O 6.Bb2 Nbd7 7.Nbd2 Re8 8.Be2 e5 
9.dxe5 Nxe5 10.O-O Nfd7 11.Qc2 Nxf3+ 12.Nxf3 Bxb2 13.Qxb2 Qf6 14.Qxf6 Nxf6 
15.Rad1 Bf5 16.Nd4 Be4 17.f3 Bc6 18.e4 Nd7 19.Kf2 a5 20.Rc1 Re7 21.a3 Rae8 
22.b4 axb4 23.axb4 Ne5 24.f4 Nd7 25.b5 Bxe4 26.g3 Nc5 27.Rfd1 h5 28.Bf1 Ra8 
29.Ra1 Ree8 30.Be2 Rxa1 31.Rxa1 Kg7 32.Ra2 Bd3 33.Bxd3 Nxd3+ 34.Kf3 Nc5 35.Rd2 
Kf6 36.Ne2 Re4 37.Nd4 Re1 38.b6 cxb6 39.Nb5 Rc1 40.Nxd6 Nb3 41.Rd5 Rc3+ 42.Kg2 
Na5 43.Ne4+ Ke6 44.Nxc3 Nxc4 45.Rb5 Kd6 46.Kf3 Na3 47.Rxb6+ Kc5 48.Rxb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.56"]
[White "Szedny, Boguslaw"]
[Black "Padalka, Artem"]
[Result "0-1"]
[WhiteElo "1414"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "B72"]
[PlyCount "42"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.Be3 Nc6 8.g4 h5 9.g5 
Ng4 10.Nxc6 bxc6 11.Bd2 Qb6 12.O-O Qxb2 13.Rb1 Qa3 14.Rb3 Qc5 15.h3 Qe5 16.f4 
Qd4+ 17.Kg2 Ne3+ 18.Bxe3 Qxe3 19.Bd3 Qxh3+ 20.Kf2 Bd4+ 21.Ke1 Qg3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.57"]
[White "Sliwicki, Damian"]
[Black "Etel, Szymon"]
[Result "0-1"]
[WhiteElo "2005"]
[BlackElo "1365"]
[EventDate "2023.07.10"]
[ECO "C13"]
[PlyCount "117"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 h6 7.Bxe7 Qxe7 8.Qg4 O-O 
9.O-O-O c5 10.Nf3 Nc6 11.dxc5 Qxc5 12.Qg3 b5 13.Bxb5 Rb8 14.a4 a6 15.Bxc6 Qxc6 
16.Nd4 Qb7 17.Nb3 Qc7 18.f4 Nc5 19.Nxc5 Qxc5 20.Rh3 Qb4 21.b3 Bd7 22.Qd3 Rfc8 
23.Kb2 Qxf4 24.Qd4 Qxd4 25.Rxd4 Rb7 26.g4 Be8 27.g5 h5 28.Rf3 Rbc7 29.Rdf4 Kh7 
30.Rg3 g6 31.Rd4 Kg7 32.Rdd3 Bc6 33.Ne2 Be8 34.Nd4 Bd7 35.Rgf3 Be8 36.Rf2 Bd7 
37.Rdf3 Be8 38.c3 Rb8 39.Ka3 Rcb7 40.b4 Rc7 41.Nb3 Rc4 42.Nc5 Rxh4 43.Nxa6 Ra8 
44.Nc5 Rc4 45.a5 d4 46.Kb3 Rxc3+ 47.Rxc3 dxc3 48.Kxc3 Rd8 49.a6 Bb5 50.a7 Ra8 
51.Ra2 Bc6 52.Ra6 Bd5 53.b5 h4 54.b6 h3 55.Ra2 Bxa2 56.b7 h2 57.bxa8=Q Bd5 
58.Nxe6+ fxe6 59.Qb8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.58"]
[White "Spytek, Hubert"]
[Black "Budzisz, Adrian"]
[Result "0-1"]
[WhiteElo "1404"]
[BlackElo "2018"]
[EventDate "2023.07.10"]
[ECO "E16"]
[PlyCount "78"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 7.Nc3 O-O 8.O-O d5 9.e3 
Nbd7 10.b3 Rc8 11.Rc1 c5 12.cxd5 exd5 13.Qc2 Ne4 14.Qb2 Bf6 15.Rfd1 Qe7 16.Nxe4 
dxe4 17.Ne1 cxd4 18.exd4 Rfd8 19.Bc3 b5 20.a3 Nb6 21.Nc2 Nd5 22.Bd2 Rc6 23.Nb4 
Rxc1 24.Rxc1 Nb6 25.Be3 Qd6 26.Rd1 a5 27.Nc2 h6 28.Qc1 Rc8 29.Qb1 Nd5 30.Bf1 
Nc3 31.Qc1 Nxd1 32.Qxd1 Qd5 33.Ne1 Be7 34.a4 bxa4 35.bxa4 Bb4 36.Bb5 Bc6 
37.Bxc6 Rxc6 38.Nc2 Qb3 39.d5 Qxc2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.59"]
[White "Derylo, Kamil"]
[Black "Gozdzikowski, Franciszek"]
[Result "0-1"]
[WhiteElo "2026"]
[BlackElo "1396"]
[EventDate "2023.07.10"]
[ECO "C55"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 bxc6 
9.O-O Bc5 10.f3 Ng5 11.f4 Ne4 12.Be3 O-O 13.Nd2 Nxd2 14.Qxd2 Bb6 15.Nb3 f6 
16.Nc5 fxe5 17.fxe5 Qe7 18.Rxf8+ Rxf8 19.Qc3 Re8 20.Nxd7 Qxd7 21.Bxb6 cxb6 
22.Re1 Qe6 23.Qa3 Qe7 24.Qd3 Qc5+ 25.Kh1 Re6 26.Qf5 Qe7 27.h3 g6 28.Qf4 Kg7 
29.Rf1 Rxe5 30.Qd4 c5 31.Qg4 Re1 32.Rxe1 Qxe1+ 33.Kh2 Qe5+ 34.Kh1 Qf5 35.Qe2 
Qe4 36.Qf2 d4 37.a3 Qe3 38.Qh4 g5 39.Qg4 Qc1+ 40.Kh2 Qf4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.60"]
[White "Rabiej, Mateusz"]
[Black "Zaninotto, Franco"]
[Result "1/2-1/2"]
[WhiteElo "1395"]
[BlackElo "2026"]
[EventDate "2023.07.10"]
[ECO "B02"]
[PlyCount "73"]

1.e4 Nf6 2.Nc3 d5 3.e5 d4 4.exf6 dxc3 5.fxe7 cxd2+ 6.Bxd2 Bxe7 7.Bc3 O-O 8.Nf3 
Bf5 9.Nd4 Bg6 10.Be2 Bf6 11.O-O a6 12.Bf3 Ra7 13.Re1 c5 14.Ne2 Bxc3 15.Nxc3 
Qxd1 16.Bxd1 Nc6 17.Rc1 b5 18.Ne4 c4 19.Bf3 Nd4 20.c3 Nxf3+ 21.gxf3 Rd7 22.Nc5 
Rd6 23.Rcd1 Rf6 24.Nd7 Ra8 25.Nxf6+ gxf6 26.Rd6 Kg7 27.Re7 Bf5 28.Kf1 Kg6 
29.Ke2 h5 30.h4 Bb1 31.a3 Bf5 32.Ke3 Be6 33.Kf4 Bf5 34.Ke3 Be6 35.Kd4 Kf5 
36.Ke3 Kg6 37.Rc7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.61"]
[White "Janeczko, Jakub"]
[Black "Pomykala, Maciej"]
[Result "1-0"]
[WhiteElo "1991"]
[BlackElo "1390"]
[EventDate "2023.07.10"]
[ECO "B11"]
[PlyCount "51"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bh5 5.exd5 cxd5 6.Bb5+ Nc6 7.g4 Bg6 8.Ne5 Qc7 
9.d4 a6 10.Bxc6+ bxc6 11.Bf4 Qb7 12.Na4 Qb4+ 13.c3 Qb5 14.Nc5 f6 15.Nxg6 hxg6 
16.Qc2 Kf7 17.a4 Qb6 18.h4 e5 19.h5 exf4 20.hxg6+ Ke8 21.Rxh8 Nh6 22.Qe2+ Kd8 
23.Qe6 Qxc5 24.dxc5 Kc7 25.Rxh6 gxh6 26.Qf7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "1.62"]
[White "Jasiulewicz, Kamil"]
[Black "Jedrusik, Adam"]
[Result "0-1"]
[WhiteElo "1379"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "E21"]
[PlyCount "38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.Bg5 h6 6.Bh4 Qa5 7.Qc2 Nc6 8.dxc5 Ne4 
9.Rc1 Bxc3+ 10.bxc3 Nxc5 11.e3 b6 12.Be2 Bb7 13.O-O O-O 14.Nd4 a6 15.Bg3 Rfc8 
16.Bd6 Qa4 17.Qd2 Nxd4 18.cxd4 Qc6 19.Bxc5 Qxg2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.1"]
[White "Adamczyk, Zuzanna"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[WhiteElo "1983"]
[BlackElo "2583"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "114"]

1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.e3 cxd4 5.exd4 Nf6 6.Nf3 O-O 7.d5 e6 8.dxe6 fxe6 
9.Be2 b6 10.O-O Bb7 11.Be3 Na6 12.h3 Nh5 13.Bg5 Bf6 14.Bxf6 Nxf6 15.Nd4 Nc5 
16.Bf3 Qc8 17.Bxb7 Nxb7 18.Qe2 Nd6 19.b3 a6 20.Rac1 Rb8 21.Rfd1 Nf7 22.Ne4 Nxe4 
23.Qxe4 Qc5 24.Qe3 Rbd8 25.Nc2 Qc7 26.Nd4 Rfe8 27.Nf3 d6 28.Ng5 Qc5 29.Qxc5 
bxc5 30.Nxf7 Kxf7 31.f3 Rd7 32.Kf2 a5 33.Rd2 a4 34.Rcd1 Ke7 35.Ke3 Rb8 36.Rd3 
Rb6 37.Rb1 Rdb7 38.Kd2 Ra7 39.Kc2 g5 40.Rb2 Rab7 41.Rd1 axb3+ 42.axb3 Ra7 
43.Kc3 Kf6 44.Re1 h5 45.g4 hxg4 46.fxg4 e5 47.Rf1+ Ke6 48.Rbf2 Ra3 49.Rf6+ Kd7 
50.Rf7+ Kc6 51.Rb1 Ra2 52.Rg7 Rh2 53.Rxg5 Rxh3+ 54.Kc2 Ra6 55.Rb2 Ra1 56.Rf5 
Rh2+ 57.Kc3 Rc1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.2"]
[White "Tomczak, Jacek"]
[Black "Paprocki, Antoni"]
[Result "1-0"]
[WhiteElo "2562"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "B11"]
[PlyCount "51"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.Be2 Nf6 7.O-O d4 8.Nb1 Nbd7 
9.d3 Bd6 10.g3 O-O 11.Nd2 b5 12.Qg2 e5 13.f4 exf4 14.gxf4 Bc7 15.Nf3 c5 16.Nh2 
Qe7 17.e5 Nxe5 18.fxe5 Bxe5 19.a4 b4 20.Nf3 Bc7 21.Nh4 Nd5 22.Nf5 Qe5 23.Bf3 
Rad8 24.Bxd5 Rxd5 25.Bh6 g6 26.Rae1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.3"]
[White "Taranowicz, Michal"]
[Black "Kazakouski, Valery"]
[Result "0-1"]
[WhiteElo "1975"]
[BlackElo "2546"]
[EventDate "2023.07.10"]
[ECO "C29"]
[PlyCount "70"]

1.Nc3 Nf6 2.e4 e5 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nc6 6.Bb5 Nxc3 7.dxc3 Be6 8.Bf4 Qd7 
9.h3 a6 10.Bxc6 Qxc6 11.O-O-O Qa4 12.Kb1 O-O-O 13.Ne2 c5 14.Bg5 Rd7 15.Nf4 h6 
16.Nxe6 fxe6 17.Bc1 Qc6 18.Rhf1 g5 19.h4 gxh4 20.Qh5 Bg7 21.Rf2 d4 22.cxd4 cxd4 
23.Rd3 Rhd8 24.Qxh4 Bxe5 25.Qxh6 Bg7 26.Qh3 e5 27.Bg5 Rh8 28.Qg4 e4 29.Rd1 Kb8 
30.Re2 Re8 31.Bf4+ Ka8 32.Qh5 Rc8 33.g4 d3 34.cxd3 exd3 35.Red2 Qc2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.4"]
[White "Bartel, Mateusz"]
[Black "Smetek, Michal"]
[Result "1-0"]
[WhiteElo "2529"]
[BlackElo "2036"]
[EventDate "2023.07.10"]
[ECO "A05"]
[PlyCount "103"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.d4 d5 6.Be2 c5 7.O-O cxd4 8.exd4 Nc6 
9.h3 Bf5 10.a3 Rc8 11.Nbd2 Ne4 12.c3 Nxd2 13.Qxd2 e5 14.dxe5 Nxe5 15.Nxe5 Bxe5 
16.c4 Bxb2 17.Qxb2 dxc4 18.Bxc4 Qg5 19.f4 Qe7 20.Rae1 Qc5+ 21.Kh2 Qb6 22.Qe5 h5 
23.a4 Rcd8 24.a5 Qd6 25.Qxd6 Rxd6 26.Re7 Rd7 27.Rfe1 Rfd8 28.Bxf7+ Kf8 29.Rxd7 
Rxd7 30.Bc4 Rc7 31.Kg3 Rc5 32.Re5 Rxe5 33.fxe5 g5 34.h4 gxh4+ 35.Kxh4 Be4 36.g3 
Bf3 37.Kg5 Ke7 38.b4 b6 39.axb6 axb6 40.Kf4 Bd1 41.Bd5 Bc2 42.Bf3 Bg6 43.Kg5 
Bf7 44.Bxh5 Bd5 45.Kf4 Bc4 46.Bg4 Bd3 47.Bf5 Bc4 48.g4 Bg8 49.g5 Bf7 50.g6 Bg8 
51.Kg5 Bc4 52.Kh6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.5"]
[White "Zhuk, Ivan"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteElo "2032"]
[BlackElo "2520"]
[EventDate "2023.07.10"]
[ECO "C18"]
[PlyCount "58"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 Kf8 8.Nf3 Qa5 
9.Bd2 Qa4 10.Ng5 Qxc2 11.Qf3 Qf5 12.Qg3 c4 13.Be2 h6 14.Nh3 Bd7 15.O-O Ba4 
16.Nf4 Nbc6 17.Bg4 Qh7 18.Rab1 b6 19.Qf3 Ke8 20.Bxe6 fxe6 21.Nxe6 Kd7 22.Nf4 
Raf8 23.Qg4+ Qf5 24.Qxg7 Rfg8 25.Qf6 Qxf6 26.exf6 Nf5 27.Nxd5 Nh4 28.Nf4 Nf3+ 
29.Kh1 Nxd2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.6"]
[White "Gagare, Shardul"]
[Black "Nesterenko, Kyrylo"]
[Result "1-0"]
[WhiteElo "2482"]
[BlackElo "1941"]
[EventDate "2023.07.10"]
[ECO "A30"]
[PlyCount "91"]

1.c4 c5 2.g3 Nc6 3.b3 Nf6 4.Bb2 g6 5.Bxf6 exf6 6.Bg2 f5 7.Nc3 Bg7 8.Rc1 O-O 
9.e3 d6 10.Nge2 Rb8 11.O-O Bd7 12.d4 h5 13.h4 Re8 14.Qd2 cxd4 15.Nxd4 Nxd4 
16.exd4 Bc6 17.Nd5 Bxd5 18.Bxd5 Qf6 19.Rfd1 b6 20.b4 Rbc8 21.c5 dxc5 22.dxc5 
bxc5 23.bxc5 Red8 24.c6 Kh7 25.Rc4 Rc7 26.Qa5 Qe7 27.Re1 Qd6 28.Bg2 Rdc8 29.Qa4 
Bf6 30.Rd1 Qe7 31.Rb4 Bg7 32.Rb7 Qe2 33.Rdb1 a6 34.Qa5 Qe5 35.Qxe5 Bxe5 36.R1b6 
a5 37.Rb5 Bc3 38.Rd5 Kg7 39.Rd3 Bf6 40.Ra3 Kf8 41.Rxa5 Bd8 42.Rab5 Bf6 43.a4 
Bd4 44.a5 Ke7 45.a6 Kd6 46.Rd5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.7"]
[White "Majek, Kacper"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C10"]
[PlyCount "166"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 c5 8.Be3 
Qc7 9.O-O a6 10.a4 Bd6 11.dxc5 Bxc5 12.Bxc5 Qxc5 13.Re1 Bd7 14.Ne5 Bc6 15.Qd2 
O-O 16.b4 Qd5 17.Qg5 h6 18.Qg3 Nh5 19.Qg4 Nf6 20.Qg3 Nh5 21.Qg4 f5 22.c4 fxg4 
23.cxd5 Bxd5 24.Nxg4 Bxg2 25.Bc4 Bd5 26.Bxd5 exd5 27.Rac1 Rac8 28.Rxc8 Rxc8 
29.Re7 Rc4 30.Ne3 Rxb4 31.Nxd5 Rd4 32.Ne3 Rb4 33.Kg2 a5 34.Kf3 b6 35.Rb7 Rxa4 
36.Rxb6 Rf4+ 37.Kg2 a4 38.Ra6 Rb4 39.Kf3 Nf6 40.Ra7 Ne4 41.Nd5 Ng5+ 42.Ke2 Rd4 
43.Nc3 Rh4 44.Rxa4 Rxh2 45.Kf1 Rh3 46.Ne4 Nxe4 47.Rxe4 Rh5 48.Re7 Rg5 49.Ke2 
Kh7 50.f4 Rg3 51.Kf2 Ra3 52.Re6 h5 53.Kg2 g6 54.Kh2 Kg7 55.Rb6 Rf3 56.Rb4 Kf6 
57.Kg2 Rc3 58.Rb5 Rd3 59.Ra5 Ke6 60.Re5+ Kf6 61.Ra5 Rb3 62.Rc5 Ke6 63.Re5+ Kf6 
64.Ra5 Rd3 65.Rb5 h4 66.Ra5 Rg3+ 67.Kh2 Rf3 68.Ra4 Kf5 69.Ra5+ Kxf4 70.Ra4+ Kg5 
71.Ra8 Kg4 72.Ra4+ Rf4 73.Ra8 g5 74.Kg2 Rb4 75.Ra2 h3+ 76.Kh2 Kh4 77.Rc2 g4 
78.Rc1 Rb2+ 79.Kh1 Rf2 80.Rg1 g3 81.Re1 Rf1+ 82.Rxf1 g2+ 83.Kg1 Kg3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.8"]
[White "Cherniaiev, Tykhon"]
[Black "Malik, Maciej"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "65"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 e5 8.b3 e4 9.Ng5 
e3 10.fxe3 Ng4 11.Nge4 Bh6 12.Nd5 f5 13.Nf2 Nxf2 14.Rxf2 Ne7 15.Nf4 c6 16.a4 
Re8 17.Qd3 Bg7 18.Ba3 Kh8 19.Raf1 Ng8 20.b4 Qe7 21.Rf3 Nf6 22.b5 Ng4 23.Bc1 Bd7 
24.h3 Nf6 25.Ba3 g5 26.c5 gxf4 27.cxd6 Qe4 28.Qb3 fxe3 29.Rf4 Qe6 30.Qc2 Nd5 
31.Rxf5 Rg8 32.Rh5 Bxd4 33.Qxh7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.9"]
[White "Marcinczyk, Monika"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "2449"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "43"]

1.b3 d5 2.Bb2 Bf5 3.Nf3 e6 4.g3 Nf6 5.Bg2 h6 6.O-O Be7 7.d3 O-O 8.Nbd2 c6 9.Re1 
Bh7 10.e4 a5 11.a4 Na6 12.e5 Nd7 13.Nd4 Nb4 14.Kh1 Qc7 15.f4 b5 16.N2f3 bxa4 
17.Rxa4 Nb6 18.Ra1 c5 19.Ne2 c4 20.Ned4 cxd3 21.cxd3 Nxd3 22.Re2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.10"]
[White "Kowalski, Igor"]
[Black "Podgorski, Maciej"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "E05"]
[PlyCount "89"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Be7 5.Bg2 dxc4 6.O-O Nbd7 7.a4 O-O 8.Qc2 a5 
9.Qxc4 Nb6 10.Qc2 Bd7 11.Nc3 Bc6 12.e4 Bb4 13.e5 Nfd5 14.Ng5 g6 15.Nce4 h6 
16.Nf3 Kg7 17.h4 Qd7 18.b3 Be7 19.Qe2 Nb4 20.Rd1 Rad8 21.Nf6 Qc8 22.h5 N6d5 
23.Ne4 g5 24.Bd2 f5 25.exf6+ Nxf6 26.Nfxg5 hxg5 27.Nxg5 Bxg2 28.Nxe6+ Kf7 
29.Ng5+ Kg8 30.Kxg2 Qd7 31.Qe6+ Qxe6 32.Nxe6 Rd6 33.Nxf8 Bxf8 34.Bf4 Rd7 35.h6 
Kf7 36.Rac1 c6 37.Rh1 Kg6 38.Be5 Rh7 39.Rce1 Nbd5 40.Bxf6 Nxf6 41.Re6 Kf7 
42.Re5 Rxh6 43.Rxh6 Bxh6 44.Rxa5 Kf8 45.Ra8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.11"]
[White "Kitewski, Bartosz"]
[Black "Kanarek, Marcel"]
[Result "0-1"]
[WhiteElo "1944"]
[BlackElo "2388"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "70"]

1.d4 Nf6 2.c4 g6 3.Nc3 d6 4.Nf3 Bg7 5.g3 O-O 6.Bg2 c6 7.O-O Qa5 8.e4 e5 9.d5 
cxd5 10.cxd5 b5 11.Nd2 a6 12.Nb3 Qd8 13.Bg5 h6 14.Be3 Ng4 15.Bd2 f5 16.h3 Nf6 
17.a3 Nbd7 18.exf5 gxf5 19.Rc1 Bb7 20.Re1 Rc8 21.Be3 Ba8 22.Qd2 h5 23.Bg5 Qe8 
24.Na5 Nc5 25.Nc6 Nb3 26.Qc2 Nxc1 27.Rxc1 Bxc6 28.dxc6 e4 29.Ne2 d5 30.Nf4 d4 
31.Bf1 d3 32.Qd1 Rxc6 33.Rxc6 Qxc6 34.Ng6 Re8 35.Be3 Nd5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.12"]
[White "Sengupta, Deep"]
[Black "Adamski, Jan"]
[Result "1-0"]
[WhiteElo "2361"]
[BlackElo "1966"]
[EventDate "2023.07.10"]
[ECO "B28"]
[PlyCount "69"]

1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Na3 e6 7.Nc4 Nbd7 8.Be3 cxd4 
9.Bxd4 Bc5 10.Bxc5 Qxd1+ 11.Rxd1 Nxc5 12.Nd6+ Ke7 13.Ne5 Rf8 14.g3 Nd5 15.Ndc4 
f6 16.Nd3 Nxd3+ 17.Bxd3 Bd7 18.Na5 b6 19.Nb3 Rfc8 20.O-O Ra7 21.Rfe1 Kf7 22.Nd4 
b5 23.h4 Rac7 24.Bxh7 b4 25.cxb4 Nxb4 26.a3 Nd5 27.h5 e5 28.Bg6+ Kf8 29.Nf5 
Bxf5 30.Bxf5 Rd8 31.Rd2 Ke7 32.Red1 Rc5 33.b4 Rb5 34.a4 Ra5 35.bxa5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.13"]
[White "Piotrowski, Daniel"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[WhiteElo "1906"]
[BlackElo "2369"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "38"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 Bg4 6.f3 Bf5 7.Be3 e6 8.Ne2 Nc6 
9.Bd3 O-O-O 10.O-O Kb8 11.Bxf5 Qxf5 12.Qc1 Nb4 13.Ng3 Qxc2 14.a3 Qxc1 15.Raxc1 
Nbd5 16.Nxd5 Nxd5 17.Bf2 Bd6 18.Ne4 Nf4 19.Rfd1 Ne2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.14"]
[White "Lasota, Adam"]
[Black "Sieciechowicz, Marcin"]
[Result "0-1"]
[WhiteElo "1903"]
[BlackElo "2294"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "112"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.a3 c4 7.Be2 Qb6 8.O-O O-O-O 9.Nbd2 
Na5 10.Rb1 Ne7 11.b3 cxb3 12.Nxb3 Ba4 13.Nfd2 Nec6 14.Bd3 Nxb3 15.Nxb3 Na5 
16.Bc2 Bxb3 17.Bxb3 Kb8 18.Bg5 Rc8 19.Bxd5 Qc7 20.Bf3 h6 21.Bd2 b6 22.Qa4 Nc4 
23.Bf4 g5 24.Bg3 Nd2 25.Rbc1 Nxf3+ 26.gxf3 h5 27.h3 Qb7 28.c4 g4 29.fxg4 Bc5 
30.d5 hxg4 31.h4 Ka8 32.Rcd1 Rhd8 33.dxe6 fxe6 34.Qc2 Qf3 35.Kh2 Rf8 36.Rde1 
Rf7 37.Qe4+ Kb8 38.Qxf3 Rxf3 39.Kg2 Rxa3 40.h5 a5 41.h6 Rd3 42.Bh4 Rh3 43.Bg5 
Rg8 44.Bf4 a4 45.Rh1 a3 46.Ra1 Kc7 47.Bc1 Rf8 48.Rxh3 gxh3+ 49.Kxh3 Rh8 50.Kg4 
Kd7 51.Kg5 Ke7 52.Bxa3 Rg8+ 53.Kh5 Rg2 54.Bxc5+ bxc5 55.Ra7+ Kd8 56.h7 Kc8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.15"]
[White "Pacan-milej, Kosma"]
[Black "Ponikowski, Przemyslaw"]
[Result "1-0"]
[WhiteElo "2302"]
[BlackElo "1918"]
[EventDate "2023.07.10"]
[ECO "D08"]
[PlyCount "55"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.a3 Nge7 6.b4 Ng6 7.Bb2 Ncxe5 8.Nxe5 Nxe5 
9.e3 Be6 10.Qxd4 Qxd4 11.Bxd4 Nxc4 12.Nc3 c6 13.Be2 a5 14.O-O f6 15.Bc5 Kf7 
16.Ne4 Ne5 17.Bxf8 Rhxf8 18.Nd6+ Kg8 19.Nxb7 axb4 20.axb4 Rab8 21.Nc5 Bd5 22.f4 
Nc4 23.Nd7 Nxe3 24.Rf2 Rxb4 25.Nxf8 Kxf8 26.Bf3 Kf7 27.Re1 Rb3 28.Rfe2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.16"]
[White "Pesko, Tomasz"]
[Black "Bartel, Michal"]
[Result "0-1"]
[WhiteElo "1904"]
[BlackElo "2282"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "68"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.f4 e6 6.Nf3 c5 7.c3 Qb6 8.Qb3 Nc6 9.Qxb6 
axb6 10.Be3 h5 11.g5 Nge7 12.Bd3 c4 13.Bc2 b5 14.a3 b4 15.Nbd2 b3 16.Bd1 Nf5 
17.Kf2 b5 18.Be2 h4 19.Rhg1 Be7 20.Rg4 b4 21.cxb4 Nxb4 22.Rag1 Nc2 23.Nf1 c3 
24.Bc1 cxb2 25.Bxb2 Bxa3 26.Bxa3 Rxa3 27.N1d2 Nce3 28.g6 Nxg4+ 29.Rxg4 b2 
30.gxf7+ Kxf7 31.Ne1 Ra1 32.Bd3 Rc8 33.Bb1 Rc1 34.Nd3 Rcxb1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.17"]
[White "Baum, Jonasz"]
[Black "Kaminski, Maciej"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "1905"]
[EventDate "2023.07.10"]
[ECO "D15"]
[PlyCount "101"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 b4 8.Ne4 e6 9.Bxc4 
Nb6 10.Bd3 a5 11.Bg5 Qd5 12.Rc1 Ba6 13.O-O Bxd3 14.Qxd3 Nxa4 15.Rc2 b3 16.Re2 
Nc5 17.Nxc5 Bxc5 18.Rc1 Bb4 19.Re4 Nd7 20.Rg4 a4 21.h4 a3 22.bxa3 Bxa3 23.Rb1 
Rb8 24.Bd2 c5 25.Rxg7 c4 26.Qc3 Bb4 27.Qe3 Bf8 28.Rg4 Rc8 29.Bc3 Nb6 30.Nd2 Na4 
31.Ne4 Be7 32.Qf4 h5 33.Rg7 Rf8 34.g4 hxg4 35.h5 Nxc3 36.Nxc3 Qa5 37.Qe3 Bb4 
38.Ne4 Be7 39.h6 c3 40.Rxb3 c2 41.Qc1 Ba3 42.Rxa3 Qxa3 43.Nf6+ Kd8 44.Qxa3 
c1=Q+ 45.Qxc1 Rxc1+ 46.Kg2 Rh8 47.h7 Ke7 48.Rxg4 Rcc8 49.Rg8 Ra8 50.Rxa8 Rxa8 
51.Ng8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.18"]
[White "Rasmussen, Jonas H"]
[Black "Kiolbasa, Oliwia"]
[Result "0-1"]
[WhiteElo "1875"]
[BlackElo "2269"]
[EventDate "2023.07.10"]
[ECO "E05"]
[PlyCount "70"]

1.d4 d5 2.Nf3 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 
9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qa4 e5 12.dxe5 Qxe5 13.Qxc4 Qh5 14.f3 Bh3 15.Rf2 
Rad8 16.Nc3 Nd5 17.Nxd5 Rxd5 18.Bf4 Rfd8 19.Qc2 c5 20.e4 Rd3 21.Qe2 h6 22.a3 c4 
23.Rc1 Qc5 24.Qc2 Qd4 25.Re1 Rxf3 26.Qe2 Rd3 27.Qh5 Qxe4 28.Rfe2 Qf5 29.Qxf5 
Bxf5 30.Re8+ Rxe8 31.Rxe8+ Kh7 32.Re1 Bh3 33.Kf2 f6 34.Ke2 Rb3 35.Rb1 Bf5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.19"]
[White "Zochowski, Kacper"]
[Black "Siekanska, Maria"]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "1902"]
[EventDate "2023.07.10"]
[ECO "A30"]
[PlyCount "113"]

1.Nf3 c5 2.c4 Nc6 3.b3 e6 4.g3 d5 5.cxd5 exd5 6.Bg2 Nf6 7.O-O Be7 8.d4 O-O 
9.Bb2 Re8 10.Nc3 Bg4 11.Rc1 Qd7 12.dxc5 Bxc5 13.Na4 Be7 14.Nc5 Bxc5 15.Rxc5 Qe7 
16.Rc2 Rad8 17.a3 Ne4 18.b4 Bf5 19.Nd4 Nxg3 20.hxg3 Bxc2 21.Qxc2 Nxd4 22.Bxd4 
Qxe2 23.Qxe2 Rxe2 24.Rd1 b6 25.Bf3 Ra2 26.Rd3 Kf8 27.Kg2 f6 28.Be3 d4 29.Bxd4 
Ke7 30.Re3+ Kf7 31.Rd3 Rd6 32.b5 g6 33.Bc6 h5 34.Kf3 g5 35.Ke3 f5 36.Rc3 Re6+ 
37.Kf3 Rd6 38.Be3 Kg6 39.Be8+ Kf6 40.Rc7 Rxa3 41.Rf7+ Ke6 42.Rh7 g4+ 43.Kf4 Kf6 
44.Rh6+ Ke7 45.Rxd6 Kxd6 46.Kxf5 a5 47.Bxb6 a4 48.Be3 Rb3 49.b6 a3 50.Bf7 Rb2 
51.Bd4 Rb5+ 52.Kg6 Kc6 53.Be8+ Kd5 54.Bxb5 Kxd4 55.b7 a2 56.b8=Q a1=Q 57.Qh8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.20"]
[White "Lecki, Leonard"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[WhiteElo "1879"]
[BlackElo "2258"]
[EventDate "2023.07.10"]
[ECO "B47"]
[PlyCount "120"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Nxc6 bxc6 7.Bd3 d5 8.O-O Nf6 
9.Re1 Be7 10.e5 Nd7 11.Qg4 g6 12.Qg3 Qb6 13.Na4 Qd4 14.Nc3 Qb6 15.Na4 Qa5 
16.Nc3 d4 17.Bd2 dxc3 18.Bxc3 Bb4 19.Be4 Bxc3 20.bxc3 O-O 21.Bxc6 Rb8 22.h4 Rd8 
23.Rad1 Nf8 24.h5 Bb7 25.Bxb7 Rxb7 26.h6 Rxd1 27.Rxd1 Rd7 28.Rb1 Qd8 29.Qf4 
Rd1+ 30.Rxd1 Qxd1+ 31.Kh2 Qd8 32.c4 Nd7 33.c3 Qb8 34.c5 Qxe5 35.Qxe5 Nxe5 36.f4 
Nc6 37.Kg3 Kf8 38.Kf3 f5 39.Ke3 Ke7 40.Kd3 Kd7 41.Kc4 Kc7 42.Kb5 Kb7 43.a4 a6+ 
44.Kc4 Ne7 45.Kd4 Nc6+ 46.Kc4 Kc7 47.g3 Kd7 48.Kd3 Nd8 49.Kd4 Nf7 50.Kc4 Kc6 
51.Kb4 Nxh6 52.Ka5 Nf7 53.Kxa6 e5 54.fxe5 Nxe5 55.a5 Nd7 56.Ka7 g5 57.a6 Nxc5 
58.c4 f4 59.gxf4 gxf4 60.Kb8 Nxa6+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.21"]
[White "Orzech, Dominik"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[WhiteElo "2256"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "86"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 e5 8.d5 Ne7 9.e4 
Ne8 10.Ne1 f5 11.Nd3 Nf6 12.Bg5 h6 13.Bxf6 Rxf6 14.Qd2 g5 15.f4 gxf4 16.gxf4 
exf4 17.Nxf4 Rf7 18.Rae1 Be5 19.Nd3 Bd4+ 20.Kh1 Qf8 21.e5 dxe5 22.Nxe5 Bxe5 
23.Rxe5 Ng6 24.Re2 Bd7 25.Qd3 Qd6 26.Qd4 Kh7 27.c5 Qf6 28.Qb4 f4 29.Qxb7 Raf8 
30.Qxc7 Bg4 31.Qa5 Bxe2 32.Nxe2 Qxb2 33.Bf3 Ne5 34.Be4+ Kh8 35.Qc3 Qxc3 36.Nxc3 
f3 37.c6 Nc4 38.Rf2 Rb8 39.Rxf3 Rxf3 40.Bxf3 Rf8 41.Kg2 Kg7 42.Ne4 Kf7 43.d6 
Ke6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.22"]
[White "Sprzeczka, Emilia"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[WhiteElo "1876"]
[BlackElo "2242"]
[EventDate "2023.07.10"]
[ECO "C45"]
[PlyCount "110"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nxc6 Qf6 6.Qf3 Qxf3 7.gxf3 bxc6 8.Be3 
Bb6 9.Nc3 Nf6 10.Rg1 O-O 11.O-O-O d5 12.exd5 cxd5 13.Nxd5 Nxd5 14.Rxd5 Bb7 
15.Rdg5 g6 16.R5g3 Rfe8 17.f4 Rad8 18.Bd3 Be4 19.Bxe4 Rxe4 20.f5 Bxe3+ 21.Rxe3 
Rf4 22.fxg6 hxg6 23.f3 Rd5 24.Rd1 Rh5 25.Rd2 Rh3 26.Rf2 Ra4 27.a3 Rc4 28.Kd2 
Kg7 29.b3 Rch4 30.Ree2 c5 31.Ke3 a5 32.Rg2 Kf6 33.Rg3 Rxh2 34.Rgg2 Rh1 35.Rd2 
a4 36.Rd5 axb3 37.cxb3 c4 38.bxc4 Rxc4 39.Ra2 Ra4 40.Rb5 Re1+ 41.Kf2 Rc1 42.Rb4 
Rxb4 43.axb4 Rb1 44.Ra6+ Kf5 45.Rb6 g5 46.Kg3 f6 47.Rb5+ Kg6 48.Rb6 Rb3 49.Rb5 
f5 50.Rb6+ Kh5 51.Rb5 f4+ 52.Kf2 Kh4 53.Re5 Rxb4 54.Re1 Rb2+ 55.Kf1 Kg3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.23"]
[White "Malek, Jan"]
[Black "Gbiorczyk, Mikolaj"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "1874"]
[EventDate "2023.07.10"]
[ECO "A80"]
[PlyCount "28"]

1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.Qd3 e6 5.g4 fxg4 6.h3 g3 7.Qxg3 Bd6 8.Qh4 Nbd7 
9.Nf3 c5 10.O-O-O Qb6 11.Rg1 Be7 12.e4 dxe4 13.Nxe4 Qc6 14.Bd3 b6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.24"]
[White "Celinski, Kamil"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[WhiteElo "1855"]
[BlackElo "2253"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "100"]

1.c4 f5 2.g3 Nf6 3.Bg2 e5 4.Nc3 d6 5.d3 g6 6.b4 a5 7.b5 Bg7 8.Bb2 O-O 9.Nf3 
Nbd7 10.O-O Nc5 11.Nd2 a4 12.Rb1 Be6 13.Ba3 Nfd7 14.Qc2 Ra5 15.Nd5 c6 16.Nc3 
Qc7 17.Bb4 Raa8 18.Ba3 h5 19.Rb4 Qa5 20.Rfb1 Rfc8 21.bxc6 bxc6 22.R4b2 Kh7 
23.Bb4 Qa7 24.a3 Qc7 25.Re1 Qd8 26.e3 Qg8 27.d4 exd4 28.exd4 Bxd4 29.Rbb1 Qg7 
30.Ne2 Bf6 31.Nf4 Bf7 32.Bxc5 Nxc5 33.Qd1 Be5 34.Nf3 Ne4 35.Nxe5 dxe5 36.Bxe4 
exf4 37.Bg2 fxg3 38.hxg3 Bxc4 39.Qd6 Ra7 40.Bxc6 Bb3 41.Rbc1 Rcc7 42.Bg2 Rxc1 
43.Rxc1 Qe7 44.Qd4 Rd7 45.Qf4 Qxa3 46.Bc6 Re7 47.Kh2 Qb2 48.Rc5 a3 49.Qg5 Qxf2+ 
50.Kh3 Qxc5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.25"]
[White "Mickiewicz, Piotr"]
[Black "Fritz, Antoni"]
[Result "1-0"]
[WhiteElo "2224"]
[BlackElo "1839"]
[EventDate "2023.07.10"]
[ECO "A05"]
[PlyCount "38"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.c4 c5 6.Be2 Nc6 7.O-O d5 8.d3 d4 9.e4 e5 
10.Nbd2 Ne8 11.a3 Nd6 12.b4 cxb4 13.axb4 Nxb4 14.Ba3 Nc6 15.Rb1 b6 16.c5 bxc5 
17.Bxc5 Re8 18.Qa4 Ne7 19.Bxd6 h5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.26"]
[White "Dworakowska, Joanna"]
[Black "Hury, Tymoteusz"]
[Result "1/2-1/2"]
[WhiteElo "2234"]
[BlackElo "1827"]
[EventDate "2023.07.10"]
[ECO "C45"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.c4 Ba6 
9.h4 f6 10.exf6 Qxe2+ 11.Bxe2 Bb4+ 12.Bd2 Bxd2+ 13.Kxd2 Nxf6 14.Nc3 O-O-O 
15.Rhe1 d5 16.c5 Bxe2 17.Rxe2 Rhe8 18.Rae1 Kd7 19.Kd3 g6 20.Kd4 Rb8 21.Rxe8 
Nxe8 22.Re2 Ng7 23.Ke5 Nh5 24.g4 Re8+ 25.Kd4 Rxe2 26.Nxe2 Nf6 27.f3 Ke7 28.Ke5 
Nd7+ 29.Kd4 h6 30.Nf4 Kf6 31.Nh3 g5 32.hxg5+ hxg5 33.f4 gxf4 34.Nxf4 Ne5 35.g5+ 
Kf5 36.Nxd5 cxd5 37.Kxd5 Nd3 38.b3 Nc1 39.Kc6 Nxa2 40.Kxc7 Nc1 41.b4 Nd3 42.Kb7 
Nxb4 43.Kxa7 Kxg5 44.Kb6 Kf5 45.Kb5 Nd5 46.c6 Ke6 47.Kc5 Nc7 48.Kb6 Kd6 49.Kb7 
Nd5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.27"]
[White "Sriram, Jha"]
[Black "Szewczak, Andrzej"]
[Result "1-0"]
[WhiteElo "2221"]
[BlackElo "1843"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "99"]

1.d4 b5 2.e4 Bb7 3.Bd3 e6 4.Nf3 a6 5.O-O c5 6.c3 c4 7.Bc2 d6 8.a4 Nd7 9.Na3 Qb6 
10.Be3 d5 11.exd5 Bxd5 12.Ne5 Ngf6 13.b3 cxb3 14.Bxb3 Bxa3 15.Nxd7 Nxd7 16.Bxd5 
exd5 17.Rxa3 O-O 18.Qb3 Qc6 19.Rfa1 Rab8 20.axb5 Rxb5 21.Qc2 Ra8 22.g3 a5 
23.Rb3 Nb6 24.Rab1 Rxb3 25.Qxb3 Nd7 26.Ra1 h6 27.Bd2 Nb6 28.Re1 Nc4 29.Bc1 a4 
30.Qa2 a3 31.Bf4 Qb5 32.Rb1 Qa5 33.Rb4 g5 34.Bc1 f5 35.Kg2 Qc7 36.Rb3 f4 
37.Bxa3 fxg3 38.hxg3 Qa5 39.Qe2 Qa6 40.Qe7 Qg6 41.Rb7 Qe4+ 42.Qxe4 dxe4 43.Bc1 
Re8 44.Rc7 Nd6 45.Be3 Nf5 46.Kf1 Rf8 47.Ke2 g4 48.Rc5 h5 49.Re5 h4 50.gxh4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.28"]
[White "Gluszko, Monika"]
[Black "Kopczynski, Michal"]
[Result "0-1"]
[WhiteElo "1829"]
[BlackElo "2210"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "44"]

1.e4 b6 2.d4 Bb7 3.Nc3 e6 4.Bd3 Nf6 5.f4 d5 6.e5 Ne4 7.Nge2 c5 8.Bb5+ Nd7 
9.Nxe4 dxe4 10.O-O a6 11.Bxd7+ Qxd7 12.Be3 cxd4 13.Nxd4 Bc5 14.c3 O-O 15.Qh5 a5 
16.Rad1 f5 17.Nxf5 Rxf5 18.Rxd7 Bxe3+ 19.Kh1 Rxh5 20.Rxb7 Rf8 21.g3 Rxe5 22.Kg2 
Rd5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.29"]
[White "Chomczyk, Marek"]
[Black "Pancewicz, Szymon"]
[Result "1-0"]
[WhiteElo "2217"]
[BlackElo "1816"]
[EventDate "2023.07.10"]
[ECO "E05"]
[PlyCount "53"]

1.c4 e6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 b5 8.a4 b4 9.Ne5 
Qxd4 10.Bxa8 Qxe5 11.Bf4 Qh5 12.Bf3 Ng4 13.Bxg4 Qxg4 14.Qxc4 e5 15.Qxc7 exf4 
16.Qxe7 fxg3 17.Nd2 gxh2+ 18.Kh1 Nd7 19.f3 Qh3 20.Rf2 Nf6 21.Rxh2 Qf5 22.Rg1 
Re8 23.Qxb4 Nd5 24.Qd4 g6 25.e4 Qf6 26.Qxd5 Qxb2 27.Qb5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.30"]
[White "Backiel, Hubert"]
[Black "Karpus, Michal"]
[Result "0-1"]
[WhiteElo "1823"]
[BlackElo "2181"]
[EventDate "2023.07.10"]
[ECO "C12"]
[PlyCount "97"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Bd3 Nxd2 
9.Qxd2 c5 10.f4 b6 11.Nf3 Ba6 12.O-O Qd7 13.Nh4 g6 14.Qf2 cxd4 15.cxd4 Bxd3 
16.cxd3 Nc6 17.g4 O-O-O 18.Rfc1 Kb7 19.Nf3 g5 20.fxg5 Rdg8 21.h4 Qe7 22.Rc2 Nb4 
23.Rc3 Na6 24.Rac1 Rg7 25.Kf1 Qd7 26.gxh6 Rxh6 27.g5 Rh8 28.Qb2 Rgh7 29.R1c2 
Qe7 30.Ke1 Rxh4 31.Nxh4 Rxh4 32.Rg2 Nb4 33.a3 Nc6 34.Rc1 Nxd4 35.Qc3 Qd7 36.Kd1 
Rh1+ 37.Kd2 Rh4 38.Rcg1 Nf3+ 39.Kc1 Nxg1 40.Rxg1 Rh2 41.g6 fxg6 42.Rxg6 Qf7 
43.Rf6 Qg7 44.Rf1 Re2 45.Kb1 Re3 46.Rc1 Qd7 47.Qd4 Re2 48.Ka1 Qb5 49.Rb1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.33"]
[White "Minald, Andrey"]
[Black "Karut, Kacper"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "1796"]
[EventDate "2023.07.10"]
[ECO "A15"]
[PlyCount "87"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.h3 Nbd7 7.d3 e5 8.Nc3 c6 9.e4 
Ne8 10.Nh2 f5 11.f4 Ndf6 12.Be3 fxe4 13.dxe4 Nh5 14.Qe1 exf4 15.gxf4 Be6 16.c5 
d5 17.Rd1 Nef6 18.e5 Nd7 19.Ne2 Qe7 20.b4 a5 21.a3 axb4 22.axb4 Ra2 23.Nf3 h6 
24.Nfd4 Rfa8 25.Rb1 Nf8 26.Qc1 Bd7 27.Rb2 R2a3 28.Qd2 Ne6 29.Rfb1 Nxd4 30.Nxd4 
Ng3 31.Bf2 Nf5 32.Kh2 Nxd4 33.Bxd4 Qh4 34.Rb3 Ra2 35.R1b2 Ra1 36.Bf2 Qh5 37.b5 
Qf5 38.bxc6 bxc6 39.Rb7 Be6 40.Rc7 R8a6 41.Rb8+ Kh7 42.Rbb7 Qf8 43.Rxg7+ Qxg7 
44.Rxg7+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.34"]
[White "Moscicka, Pola"]
[Black "Ladan, Nicholas"]
[Result "0-1"]
[WhiteElo "1804"]
[BlackElo "2162"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "64"]

1.d4 b6 2.c4 Bb7 3.Nc3 f5 4.e3 e6 5.Nf3 Nf6 6.Be2 d6 7.O-O Be7 8.b4 a5 9.bxa5 
Rxa5 10.Bd2 O-O 11.Qc2 Ne4 12.Nxe4 fxe4 13.Ne1 Rg5 14.f3 exf3 15.Bxf3 Bxf3 
16.Nxf3 Rg6 17.Bc3 Nd7 18.e4 Qa8 19.Rae1 Kh8 20.Kh1 Qa6 21.d5 e5 22.Qd3 Nc5 
23.Qe2 Rgf6 24.Bd2 R6f7 25.Be3 Qa4 26.Bd2 h6 27.Bc1 Bf6 28.Bd2 Qxa2 29.Ra1 Qc2 
30.Rfe1 Qd3 31.Qxd3 Nxd3 32.Ra7 Nxe1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.35"]
[White "Chylewski, Patryk"]
[Black "Tsiapko, Andrii"]
[Result "1-0"]
[WhiteElo "2226"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "45"]

1.e4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.Re1 d6 7.c3 Qb6 8.Na3 Nge7 9.Nc4 
Qc7 10.d3 O-O 11.a4 b6 12.Ne3 Bb7 13.d4 e5 14.Nd5 Nxd5 15.exd5 Ne7 16.dxe5 Nxd5 
17.exd6 Qd7 18.Ne5 Qxd6 19.Nc4 Qc6 20.a5 b5 21.a6 bxc4 22.axb7 Qxb7 23.Bxd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.37"]
[White "Wiech, Grzegorz"]
[Black "Adamski, Adam"]
[Result "1-0"]
[WhiteElo "2131"]
[BlackElo "1777"]
[EventDate "2023.07.10"]
[ECO "B99"]
[PlyCount "49"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 
9.O-O-O Nbd7 10.Bd3 b5 11.Rhe1 Bb7 12.Qg3 h6 13.Bxf6 Bxf6 14.Bxb5 axb5 15.Ndxb5 
Qb6 16.Nxd6+ Kf8 17.e5 Be7 18.Nxf7 Kxf7 19.Rxd7 Rhd8 20.Rxe7+ Kxe7 21.Qxg7+ Ke8 
22.f5 Qd4 23.Qg6+ Ke7 24.f6+ Kd7 25.Rd1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.39"]
[White "Kubicka, Anna"]
[Black "Mazur, Maciej"]
[Result "1-0"]
[WhiteElo "2144"]
[BlackElo "1758"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "67"]

1.e4 d5 2.exd5 Qxd5 3.Nf3 Bg4 4.Be2 Nf6 5.Nc3 Qa5 6.d3 c6 7.Bd2 Qb6 8.O-O Nbd7 
9.h3 Bh5 10.Rb1 e6 11.Be3 Qc7 12.b4 Be7 13.b5 O-O 14.a4 Rfd8 15.Nd4 Bxe2 
16.Qxe2 Bd6 17.Kh1 Nd5 18.Nxd5 cxd5 19.c4 dxc4 20.dxc4 Rac8 21.Rfc1 Bf4 22.Nb3 
Bxe3 23.Qxe3 Nf6 24.Qxa7 Ra8 25.Qc5 Qf4 26.Qe3 Qxe3 27.fxe3 Rxa4 28.Rb2 Ne4 
29.c5 Rb4 30.c6 bxc6 31.bxc6 Ng3+ 32.Kh2 Rxb3 33.Rxb3 Nf5 34.c7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.44"]
[White "Michalska, Aleksandra"]
[Black "Zubova, Mariya"]
[Result "1-0"]
[WhiteElo "1730"]
[BlackElo "2116"]
[EventDate "2023.07.10"]
[ECO "C49"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7 
9.Nd2 Nd8 10.f4 Ne6 11.fxe5 dxe5 12.Bxf6 gxf6 13.Bc4 Nf4 14.Rxf4 exf4 15.Qh5 
Qe5 16.Qe2 Qg5 17.Rf1 Bg4 18.Qf2 Kg7 19.h4 Qe5 20.d4 Qd6 21.Bd3 Rae8 22.Nc4 Qd7 
23.Qxf4 f5 24.exf5 h5 25.f6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.45"]
[White "Zareba, Piotr"]
[Black "Kultiyasov, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "1743"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "B41"]
[PlyCount "115"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.g3 d6 6.Bg2 Qc7 7.O-O Bd7 8.Nc3 Nc6 
9.Be3 Be7 10.h3 Nf6 11.Qd2 Nxd4 12.Bxd4 O-O 13.a4 Rac8 14.a5 Bc6 15.Bb6 Qb8 
16.Rfe1 Nd7 17.Be3 Ne5 18.b3 Qc7 19.Bb6 Qb8 20.Be3 Bf6 21.Bd4 Be7 22.Na4 Nd7 
23.Nb6 Nxb6 24.Bxb6 Bd8 25.Bd4 Qc7 26.c4 Qe7 27.Rec1 Bc7 28.b4 h6 29.Rab1 e5 
30.Be3 f5 31.exf5 Bxg2 32.Kxg2 Rxf5 33.Qd5+ Kh8 34.Qxb7 Rb8 35.Qd5 Rbf8 36.b5 
axb5 37.cxb5 Bxa5 38.b6 e4 39.Qd4 d5 40.b7 Bc7 41.Rc2 Rf3 42.Rbc1 Bb8 43.Rc8 
Qd6 44.Rxf8+ Rxf8 45.Rc8 Qe7 46.Rxf8+ Qxf8 47.Qxd5 Qf3+ 48.Kh2 Bxg3+ 49.fxg3 
Qe2+ 50.Kh1 Qf1+ 51.Kh2 Qe2+ 52.Kh1 Qf1+ 53.Bg1 Qf3+ 54.Kh2 Qe2+ 55.Kh1 Qf3+ 
56.Kh2 Qe2+ 57.Kh1 Qf3+ 58.Kh2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.47"]
[White "Bukala, Weronika"]
[Black "Makarewicz, Pawel"]
[Result "1-0"]
[WhiteElo "1687"]
[BlackElo "2085"]
[EventDate "2023.07.10"]
[ECO "C72"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bg4 6.d3 f5 7.h3 fxe4 8.dxe4 Bxf3 
9.Qxf3 Nf6 10.Bg5 Be7 11.Bxf6 Bxf6 12.Qh5+ g6 13.Qh6 Qd7 14.Nc3 O-O-O 15.Nd5 
Bg7 16.Qd2 h5 17.b4 b5 18.Bb3 Nd4 19.a4 Nxb3 20.cxb3 Kb7 21.Nc3 c6 22.Rfc1 d5 
23.exd5 cxd5 24.axb5 axb5 25.Ra5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.48"]
[White "Chmiel, Marcin"]
[Black "Zajkowska, Olga"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1722"]
[EventDate "2023.07.10"]
[ECO "E67"]
[PlyCount "65"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.d4 O-O 6.Nf3 Nbd7 7.O-O c6 8.h3 e5 9.Be3 
e4 10.Nd2 d5 11.cxd5 cxd5 12.Qb3 Nb6 13.a4 Be6 14.a5 Nc4 15.Nxc4 dxc4 16.Qxb7 
Nd5 17.Nxe4 Nxe3 18.fxe3 Bd5 19.Qxd5 Qxd5 20.Nf6+ Bxf6 21.Bxd5 Rad8 22.Rxf6 
Rxd5 23.Rc6 Re8 24.Ra3 Rb5 25.Rxc4 Rxb2 26.Kf2 Re7 27.d5 Rd2 28.Rd3 Ra2 29.d6 
Rd7 30.Rc7 Rd8 31.d7 Rxa5 32.Rc8 Rf5+ 33.Kg2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.49"]
[White "Kalus, Franciszek"]
[Black "Mulawa, Cyprian"]
[Result "0-1"]
[WhiteElo "1727"]
[BlackElo "2081"]
[EventDate "2023.07.10"]
[ECO "D52"]
[PlyCount "74"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.e3 Qa5 7.cxd5 Nxd5 8.Qd2 Bb4 
9.Rc1 N7f6 10.Bd3 O-O 11.O-O c5 12.dxc5 Bxc3 13.bxc3 h6 14.Bh4 Nd7 15.c6 bxc6 
16.Bb1 Ba6 17.Rfd1 Nc5 18.Qc2 g6 19.Ne5 Qa4 20.Qxa4 Nxa4 21.c4 Ndc3 22.Rd7 Ne2+ 
23.Kf1 Nxc1 24.Bf6 Nc5 25.Re7 Rfd8 26.Ke1 N5d3+ 27.Nxd3 Nxd3+ 28.Bxd3 Rxd3 
29.c5 Rad8 30.f3 Rd2 31.Bd4 Re2+ 32.Kd1 e5 33.Rxa7 Bb5 34.a4 Bc4 35.Rc7 exd4 
36.exd4 Rxd4+ 37.Kc1 Bb3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.50"]
[White "Padalka, Artem"]
[Black "Matskevich, Varvara"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "1628"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "98"]

1.Nf3 d6 2.c4 f5 3.g3 Nf6 4.Bg2 g6 5.O-O Bg7 6.Nc3 e5 7.d3 O-O 8.b4 e4 9.Nd2 
Ng4 10.Bb2 e3 11.fxe3 Nxe3 12.Qb3 Nxf1 13.Rxf1 Nc6 14.e3 Ne5 15.Nd5 c6 16.Nf4 
Qe7 17.b5 Ng4 18.Re1 Bxb2 19.Qxb2 Ne5 20.a4 g5 21.d4 gxf4 22.dxe5 fxg3 23.exd6 
gxh2+ 24.Kh1 Qxd6 25.Nf3 Qf6 26.Qb3 Be6 27.Nd4 Bf7 28.Rf1 Bg6 29.bxc6 bxc6 
30.Bxc6 Rab8 31.Bd5+ Kh8 32.Qc2 Rbc8 33.Ne6 Rfe8 34.Nf4 Rxe3 35.Qf2 Rce8 36.c5 
R3e5 37.c6 Qd6 38.Qd4 Bf7 39.Rd1 Bxd5+ 40.Nxd5 Qg6 41.c7 Kg8 42.Qc4 Re1+ 
43.Kxh2 R8e2+ 44.Kh3 Qh5+ 45.Kg3 Qg5+ 46.Kf3 Qg4+ 47.Qxg4+ fxg4+ 48.Kxg4 Re4+ 
49.Kf3 Rxd1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.51"]
[White "Budzisz, Adrian"]
[Black "Rzap, Filip"]
[Result "1-0"]
[WhiteElo "2018"]
[BlackElo "1546"]
[EventDate "2023.07.10"]
[ECO "B52"]
[PlyCount "65"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 g6 7.c3 Bg7 8.d4 cxd4 
9.cxd4 O-O 10.Nc3 a6 11.a4 Qc7 12.Bf4 Rfd8 13.Rc1 Qb6 14.Qe2 e6 15.a5 Qxa5 
16.Bxd6 Qb6 17.e5 Ne8 18.Be7 Rdc8 19.Ne4 Rc7 20.Rxc7 Qxc7 21.Bg5 h6 22.Rc1 Qb6 
23.Be3 Qb4 24.h4 a5 25.Nh2 a4 26.Ng4 h5 27.Nh6+ Kf8 28.Qf3 Qe7 29.Bg5 f6 
30.exf6 Ndxf6 31.Re1 Qd7 32.Nxf6 Nxf6 33.Bxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.53"]
[White "Jedrusik, Adam"]
[Black "Spoczynski, Marcin"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "1436"]
[EventDate "2023.07.10"]
[ECO "A85"]
[PlyCount "53"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.h4 Bg7 5.h5 gxh5 6.Bg5 d6 7.e3 Be6 8.Be2 Nc6 9.d5 
Bxd5 10.cxd5 Ne5 11.Bxf6 Bxf6 12.Bxh5+ Kf8 13.Nf3 Qd7 14.Nd4 e6 15.Nxe6+ Ke7 
16.Qc2 c6 17.Qxf5 Rag8 18.Bf3 Nxf3+ 19.Qxf3 cxd5 20.Nd4 Rf8 21.Nxd5+ Kd8 
22.Nxf6 Qe7 23.Qd5 Rxf6 24.Rc1 Rhf8 25.Nf3 Rf5 26.Qd4 a6 27.Ke2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.54"]
[White "Stachniak, Stanislaw"]
[Black "Bazilius, Augustinas"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "B28"]
[PlyCount "138"]

1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nb3 Bb4 7.Bd3 d5 8.exd5 Nxd5 
9.Bd2 Nxc3 10.bxc3 Bd6 11.O-O O-O 12.f4 exf4 13.Bxf4 Bxf4 14.Rxf4 Nc6 15.Qh5 g6 
16.Qh6 f5 17.Rh4 Qe7 18.Bc4+ Kh8 19.Nc5 Qxc5+ 20.Kh1 Qe7 21.h3 Qg7 22.Qg5 Bd7 
23.Rd1 Rad8 24.Rd6 Ne5 25.Bb3 Rc8 26.Kh2 Rxc3 27.Rb4 Rxb3 28.Rxb3 Nf7 29.Rxd7 
Nxg5 30.Rxg7 Kxg7 31.Rxb7+ Rf7 32.Rb6 Ra7 33.c4 Ne4 34.a4 a5 35.Rc6 Rb7 36.c5 
Rb4 37.Rc7+ Kf6 38.c6 Rxa4 39.Rc8 Rc4 40.c7 Kg7 41.Ra8 Rxc7 42.Rxa5 Rc2 43.Ra7+ 
Kh6 44.h4 Nf6 45.Kh3 Ng4 46.Ra3 Re2 47.Rg3 Re3 48.Rxe3 Nxe3 49.g3 Nf1 50.Kg2 
Nxg3 51.Kxg3 Kh5 52.Kh3 f4 53.Kg2 Kxh4 54.Kf3 Kg5 55.Kg2 Kg4 56.Kh2 f3 57.Kg1 
Kg3 58.Kf1 f2 59.Ke2 Kg2 60.Ke3 f1=Q 61.Ke4 Qf3+ 62.Ke5 h5 63.Ke6 h4 64.Ke7 h3 
65.Kd7 h2 66.Kc7 h1=R 67.Kb6 Qc3 68.Ka6 Rb1 69.Ka7 Qa1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.57"]
[White "Rekuc, Patryk"]
[Black "Czerwinski, Bartlomiej"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1377"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "81"]

1.Nf3 g6 2.b3 Bg7 3.d4 d5 4.Bb2 Nf6 5.e3 O-O 6.Be2 Nbd7 7.O-O c5 8.c4 b6 9.Nbd2 
Bb7 10.Ne5 Nxe5 11.dxe5 Nd7 12.f4 Qc7 13.Nf3 dxc4 14.Bxc4 Rad8 15.Qe1 a6 16.a4 
e6 17.Qh4 Qc6 18.Rf2 b5 19.Be2 h6 20.Qg3 Nb6 21.axb5 axb5 22.Rc1 Nd5 23.Nd4 Qb6 
24.Nxb5 Ne7 25.Qh3 Nf5 26.g4 c4 27.gxf5 Qxb5 28.fxe6 fxe6 29.Bxc4 Qb6 30.Qxe6+ 
Qxe6 31.Bxe6+ Kh7 32.Bc4 Rc8 33.Bd4 Be4 34.Ra2 Rc7 35.Ra7 Rxa7 36.Bxa7 Ra8 
37.Ra1 Bf8 38.Bd4 Rxa1+ 39.Bxa1 Kg7 40.e6+ Kg8 41.e7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.58"]
[White "Jakubowska, Anna"]
[Black "Mocny, Stanislaw"]
[Result "1-0"]
[WhiteElo "2001"]
[BlackElo "1369"]
[EventDate "2023.07.10"]
[ECO "C25"]
[PlyCount "61"]

1.e4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 Nf6 7.h3 Be6 8.Qd2 d5 9.Bg5 
d4 10.Nd5 h6 11.Nxf6+ Bxf6 12.Bxf6 Qxf6 13.f4 exf4 14.gxf4 Qh4+ 15.Qf2 Qxf2+ 
16.Kxf2 Nb4 17.Ke2 O-O-O 18.Kd2 Rhg8 19.a3 Nc6 20.Ne2 f5 21.e5 g5 22.Rhg1 g4 
23.hxg4 fxg4 24.Ng3 Rdf8 25.Raf1 Ne7 26.Rh1 Rg6 27.Be4 Bf5 28.Nxf5 Nxf5 29.Rfg1 
c6 30.Rh5 Ng7 31.Bxg6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "2.59"]
[White "Gozdzikowski, Franciszek"]
[Black "Syrkiewicz, Michal"]
[Result "0-1"]
[WhiteElo "1396"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "B48"]
[PlyCount "52"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.a3 Nf6 8.f4 d6 9.Qf3 
b5 10.O-O-O Bb7 11.g4 Nd7 12.a4 b4 13.Nce2 Nc5 14.b3 Nxd4 15.Nxd4 Bxe4 16.Qxe4 
Nxe4 17.Bg2 d5 18.f5 Qc3 19.Kb1 Qxe3 20.fxe6 Nc3+ 21.Ka1 Nxd1 22.exf7+ Kxf7 
23.Bxd5+ Kg6 24.Rxd1 Rd8 25.Ne6 Rxd5 26.Rxd5 Qxe6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.1"]
[White "Piorun, Kacper"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "C28"]
[PlyCount "69"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Na5 5.Bb3 Nxb3 6.axb3 Bb4 7.Ne2 d6 8.O-O Bg4 
9.f3 Bh5 10.Be3 O-O 11.Kh1 d5 12.Bg5 c6 13.Bxf6 Qxf6 14.exd5 Qh6 15.Qc1 Qd6 
16.dxc6 Qxc6 17.Qg5 Bg6 18.Qxe5 Rfe8 19.Qg3 Bd6 20.Qh4 b5 21.Nd4 Qd7 22.Ndxb5 
Be7 23.Qg3 a6 24.Na3 Bd6 25.Qf2 Qc7 26.Nc4 Bc5 27.Qg3 Qd8 28.Rfe1 Qd4 29.Ne2 
Qf6 30.Nf4 Bf5 31.Nd5 Qh6 32.Nc7 Rxe1+ 33.Rxe1 Rc8 34.Qe5 Qh3 35.gxh3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.2"]
[White "Karpus, Michal"]
[Black "Tomczak, Jacek"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "B13"]
[PlyCount "26"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nf6 5.Ne5 g6 6.Bb5+ Nbd7 7.O-O Bg7 8.Re1 O-O 
9.Nd2 Nxe5 10.dxe5 Ng4 11.e6 Nxf2 12.Qe2 Qb6 13.Qxf2 Bd4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.3"]
[White "Kazakouski, Valery"]
[Black "Minald, Andrey"]
[Result "1-0"]
[WhiteElo "2546"]
[BlackElo "2155"]
[EventDate "2023.07.10"]
[ECO "A11"]
[PlyCount "85"]

1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 Bf5 5.Qb3 Qb6 6.O-O e6 7.d3 Nbd7 8.cxd5 exd5 
9.Qc2 Be7 10.Nc3 O-O 11.e4 dxe4 12.dxe4 Bg6 13.Nh4 Rfe8 14.Nxg6 hxg6 15.Be3 Qc7 
16.h3 a6 17.f4 Nf8 18.e5 N6d7 19.Nd5 Qd8 20.Nxe7+ Qxe7 21.Bf2 Rad8 22.a3 Ne6 
23.b4 Nc7 24.Rad1 Nf8 25.Bc5 Qe6 26.Bb6 Rxd1 27.Rxd1 Nd5 28.Bd4 Qd7 29.Bf2 g5 
30.fxg5 Rxe5 31.h4 Qe6 32.Qb3 Ne3 33.Qxe6 Rxe6 34.Rd8 Nxg2 35.Kxg2 g6 36.Bc5 
Re2+ 37.Kf3 Ra2 38.Rxf8+ Kg7 39.Rb8 Rxa3+ 40.Kf4 b5 41.Bd4+ f6 42.Rb7+ Kg8 
43.gxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.4"]
[White "Ladan, Nicholas"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[WhiteElo "2162"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "A47"]
[PlyCount "66"]

1.d4 Nf6 2.Nf3 b6 3.Bf4 Bb7 4.e3 e6 5.Nbd2 Be7 6.a4 Nh5 7.Bg3 c5 8.c3 O-O 9.Nc4 
d5 10.Nce5 f6 11.Nd3 Nc6 12.a5 Nxa5 13.dxc5 bxc5 14.Be2 c4 15.Nf4 Nxf4 16.Bxf4 
Nb3 17.Ra2 e5 18.Bg3 Qc8 19.O-O Qe6 20.Nd2 Nc5 21.e4 Nxe4 22.Nxe4 dxe4 23.Ra4 
Rfc8 24.Qa1 Kh8 25.Qa2 Bd5 26.h4 Bc5 27.Rd1 Bb6 28.h5 h6 29.Rxd5 Qxd5 30.Bxc4 
Qd1+ 31.Kh2 Qxh5+ 32.Kg1 Rd8 33.Bd5 Qd1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.5"]
[White "Socko, Bartosz"]
[Black "Kubicka, Anna"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2144"]
[EventDate "2023.07.10"]
[ECO "D73"]
[PlyCount "75"]

1.g3 g6 2.Bg2 Bg7 3.d4 d5 4.Nf3 Nf6 5.c4 c6 6.Qb3 dxc4 7.Qxc4 O-O 8.O-O Nbd7 
9.Rd1 Nb6 10.Qb4 a5 11.Qe1 Bf5 12.Nc3 Ne4 13.Nh4 Nxc3 14.bxc3 Bc2 15.Rd2 Ba4 
16.Rb2 Rb8 17.Bf4 e5 18.Bxe5 Bxe5 19.dxe5 Nc4 20.Rbb1 Nxe5 21.Nf3 Nxf3+ 22.Bxf3 
Bb5 23.a4 Bc4 24.Rd1 Qf6 25.Rd4 Be6 26.Qd2 Rfd8 27.Rb1 Bf5 28.Rxb7 Rxb7 
29.Rxd8+ Kg7 30.Kg2 Qe6 31.h4 Bh3+ 32.Kh2 h5 33.Qd4+ f6 34.Rd6 Qf5 35.Be4 c5 
36.Bxf5 cxd4 37.Bxh3 dxc3 38.Rc6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.6"]
[White "Niezhentsev, Kyrylo"]
[Black "Gagare, Shardul"]
[Result "0-1"]
[WhiteElo "2151"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "90"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Bd3 Bb5 7.Bxb5+ Qxb5 8.Na3 Qa6 
9.Nc2 Nc6 10.Qe2 Qb6 11.O-O Nge7 12.dxc5 Qxc5 13.Be3 Qc4 14.Qxc4 dxc4 15.Na3 
Na5 16.Nb5 Nd5 17.Rad1 Kd7 18.Ng5 a6 19.Nd4 Ke8 20.Ne2 Nc6 21.Bd4 Be7 22.Ne4 
Kd7 23.b3 b5 24.bxc4 bxc4 25.Nd2 Nxd4 26.Nxd4 Rhc8 27.Ne4 Rab8 28.Rb1 Nf4 
29.Rfd1 Nd3 30.Nf3 Kc6 31.Ned2 Kd5 32.Kf1 Bc5 33.Ke2 Nxf2 34.Rf1 Ng4 35.Ng5 
Rxb1 36.Rxb1 Nxe5 37.Rb7 Rf8 38.Nxh7 Rh8 39.Ng5 Rxh2 40.Kf1 Rh1+ 41.Ke2 Rg1 
42.Nxf7 Rxg2+ 43.Kd1 Nxf7 44.Rxf7 Be3 45.Rd7+ Ke5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.7"]
[White "Heberla, Bartlomiej"]
[Black "Kaliszuk, Kamil"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "D04"]
[PlyCount "137"]

1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.dxc5 Nc6 5.a3 a5 6.c4 e6 7.Nc3 dxc4 8.Qxd8+ Nxd8 
9.Na4 Bd7 10.Nb6 Ra7 11.Bxc4 Bxc5 12.Nxd7 Nxd7 13.b3 Ke7 14.Bb2 f6 15.Ke2 Nc6 
16.Rac1 Rc8 17.Rhd1 Raa8 18.Bb5 Bd6 19.h4 Nc5 20.Bc4 Ne5 21.Nxe5 Bxe5 22.Bxe5 
fxe5 23.Rc3 Rc7 24.Bd3 h6 25.Rdc1 Rac8 26.b4 axb4 27.axb4 Na6 28.Rxc7+ Rxc7 
29.Rxc7+ Nxc7 30.Bc4 Kd6 31.e4 b5 32.Bd3 Na6 33.Bxb5 Nxb4 34.Bc4 Nc6 35.Kf3 Ke7 
36.Kg4 Kf6 37.Bb5 Nd4 38.Ba4 Ne2 39.Kf3 Nd4+ 40.Ke3 g5 41.hxg5+ hxg5 42.f3 Ke7 
43.g3 Kd6 44.f4 gxf4+ 45.gxf4 Nc6 46.Bxc6 Kxc6 47.fxe5 Kc5 48.Kd3 Kb4 49.Kd4 
Kb5 50.Kd3 Kb4 51.Kd4 Kb5 52.Kd3 Kb4 53.Ke3 Kc4 54.Kf3 Kd3 55.Kf4 Kd4 56.Kf3 
Kxe5 57.Ke3 Kd6 58.Kd4 Kd7 59.e5 Ke7 60.Kc5 Kd7 61.Kb6 Kd8 62.Kc6 Ke7 63.Kc7 
Ke8 64.Kd6 Kf7 65.Kd7 Kf8 66.Kxe6 Ke8 67.Kd6 Kd8 68.e6 Ke8 69.e7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.8"]
[White "Ochedzan, Tymon"]
[Black "Cherniaiev, Tykhon"]
[Result "1/2-1/2"]
[WhiteElo "2149"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.c3 a6 6.Bxc6 Nxc6 7.cxd4 d5 8.exd5 
Qxd5 9.Nc3 Bb4 10.O-O Bxc3 11.bxc3 O-O 12.h3 Bf5 13.Qb3 Qd7 14.Bf4 b5 15.a4 Na5 
16.Qb4 Nc4 17.Ne5 Nxe5 18.Bxe5 c6 19.Rfe1 Rfe8 20.Qc5 Qd5 21.Qxd5 cxd5 22.axb5 
axb5 23.Rxa8 Rxa8 24.Bd6 Be6 25.Rb1 Bd7 26.Re1 Re8 27.Rxe8+ Bxe8 28.g4 f6 29.f4 
Kf7 30.f5 Bd7 31.Kg2 g6 32.fxg6+ hxg6 33.Kf3 g5 34.Bc5 Kg6 35.Be7 Kf7 36.Bd8 
Kg6 37.Kg3 f5 38.gxf5+ Kxf5 39.h4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.9"]
[White "Nasuta, Grzegorz"]
[Black "Fiszer, Bartosz"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 Be6 8.Nd5 Be7 
9.Be3 O-O 10.c3 Nd7 11.Qd2 Nc5 12.Nxc5 dxc5 13.Be2 Qd7 14.Rd1 Rad8 15.Qc2 Qc8 
16.Qa4 Bd6 17.O-O a6 18.Rd2 Ne7 19.Qd1 Nxd5 20.exd5 Bd7 21.a4 b5 22.axb5 axb5 
23.c4 Qb7 24.b3 b4 25.f4 exf4 26.Bxf4 Bxf4 27.Rxf4 Qb6 28.Qf1 Bc8 29.Bg4 Bxg4 
30.Rxg4 Rd6 31.h3 Rf6 32.Rf4 Re8 33.Rxf6 Qxf6 34.Qxf6 gxf6 35.Kf2 Kg7 36.Ra2 f5 
37.Ra5 Rc8 38.Ra6 f6 39.Rc6 Ra8 40.Rxc5 Ra3 41.d6 Rxb3 42.d7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.10"]
[White "Kanarek, Marcel"]
[Black "Wiech, Grzegorz"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2131"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "51"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 e6 7.g4 h6 8.Be3 Qc7 9.h4 
g6 10.f3 b5 11.a3 Bb7 12.Qd2 Nc6 13.O-O-O b4 14.axb4 Nxb4 15.Nb3 Rc8 16.Kb1 d5 
17.e5 Nd7 18.f4 Nc5 19.f5 Ne4 20.Nxe4 dxe4 21.fxe6 fxe6 22.Nc5 Bxc5 23.Bxc5 
Qxc5 24.Qd7+ Kf8 25.Bc4 Rc7 26.Rgf1+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.11"]
[White "Mis, Mieszko"]
[Black "Rekuc, Patryk"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2108"]
[EventDate "2023.07.10"]
[ECO "E06"]
[PlyCount "139"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Qc2 b6 8.Nbd2 Bb7 9.e4 
dxe4 10.Nxe4 Nbd7 11.Rd1 Nxe4 12.Qxe4 Nf6 13.Qc2 Qc8 14.c5 Rd8 15.Bd2 Nd5 
16.Bg5 Qc7 17.Rac1 Rac8 18.Bxe7 Qxe7 19.Ne5 Qf6 20.Nc4 Nb4 21.Qb3 Nd5 22.cxb6 
axb6 23.Nxb6 Rb8 24.Bxd5 cxd5 25.a4 Ba6 26.Rd2 h5 27.a5 h4 28.Qe3 hxg3 29.fxg3 
Qe7 30.Qc3 Qg5 31.Re1 Qe7 32.Rf2 Rb7 33.Rc1 Qg5 34.Rf4 Qe7 35.Qc5 Qg5 36.b4 e5 
37.dxe5 Qxe5 38.b5 Bxb5 39.Qd4 Qe7 40.Rb1 Bc4 41.Rd1 Rc7 42.Qf2 f6 43.Re1 Qc5 
44.Qxc5 Rxc5 45.Rd1 Be2 46.Rd2 Ba6 47.Ra4 Bb5 48.Rad4 Bc6 49.Ra2 Rb8 50.Kf2 Rb5 
51.h4 Rc5 52.Rdd2 Rb5 53.Rdc2 Be8 54.Ke3 Rb3+ 55.Kd4 Rxg3 56.a6 Rg4+ 57.Kc5 
Rxh4 58.a7 Rd8 59.a8=Q Rxa8 60.Rxa8 Kf7 61.Re2 g5 62.Raxe8 Rf4 63.R8e7+ Kg6 
64.Nxd5 Rf1 65.Rg2 Rc1+ 66.Kd4 Rd1+ 67.Ke4 f5+ 68.Ke5 g4 69.Nf4+ Kh6 70.Rh2+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.12"]
[White "Dzida, Kamil"]
[Black "Kowalski, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2139"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "D19"]
[PlyCount "94"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 
9.Qe2 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.Bd2 a5 13.Rfd1 Qe7 14.e4 e5 15.d5 Nb6 
16.dxc6 bxc6 17.Bb3 Rfd8 18.Rac1 Bc5 19.Be3 Bd4 20.Nb1 Qb4 21.Nd2 Bxe3 22.Qxe3 
Rd4 23.Qc3 Rad8 24.Qxb4 Rxb4 25.Nf3 Rd7 26.Nxe5 Rxb3 27.Nxd7 Nbxd7 28.Rxc6 Rxb2 
29.Ra6 Nxe4 30.Rxa5 Ndf6 31.f3 Nc3 32.Re1 Ra2 33.Rc5 Nxa4 34.Ra5 Nc3 35.Rxa2 
Nxa2 36.Kf2 Kf8 37.Ra1 Nb4 38.Ra8+ Ke7 39.Ra7+ Nd7 40.h4 Nc6 41.Ra4 f5 42.Ra6 
Nce5 43.Kg3 Nd3 44.Rxg6 Kf7 45.Ra6 Nf6 46.Kh2 f4 47.g3 Ne5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.13"]
[White "Kovalevsky, Stanislav"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "A36"]
[PlyCount "92"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 c5 6.Nge2 Nc6 7.O-O d6 8.d3 Bd7 9.a3 
Qc8 10.Re1 a6 11.Rb1 Nd4 12.Nxd4 cxd4 13.Nd5 Qd8 14.b4 b5 15.Bg5 Rc8 16.Bxf6 
exf6 17.Qb3 Re8 18.Rbc1 f5 19.cxb5 axb5 20.exf5 Rxc1 21.Rxc1 Bxf5 22.Bf3 h5 
23.Nc7 Qg5 24.Rf1 Rc8 25.h4 Qd2 26.Nxb5 Qxd3 27.Qxd3 Bxd3 28.Nxd6 Rc3 29.Re1 
Rxa3 30.Bd5 Bc2 31.Bxf7+ Kh7 32.Re6 Bf8 33.Bxg6+ Bxg6 34.Nc4 Ra1+ 35.Kg2 Bg7 
36.b5 d3 37.Rd6 Rc1 38.Ne3 Be4+ 39.f3 Bg6 40.g4 Rb1 41.b6 Rb2+ 42.Kg3 Be5+ 
43.f4 Bxd6 44.gxh5 Bxh5 45.Nd5 d2 46.Nf6+ Kg6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.14"]
[White "Chmiel, Marcin"]
[Black "Pacan-milej, Kosma"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "100"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d4 d6 6.Nf3 c6 7.O-O Bf5 8.Ne1 d5 9.Qb3 
Qb6 10.cxd5 cxd5 11.Qxb6 axb6 12.Nxd5 Nxd5 13.Bxd5 Nc6 14.e3 e5 15.dxe5 Bh3 
16.Bg2 Bxg2 17.Kxg2 Nxe5 18.Bd2 Nc4 19.Bc3 Bxc3 20.bxc3 Rfd8 21.Nf3 Rd3 22.Rfc1 
Ra3 23.Nd4 Rd2 24.Kg1 Raxa2 25.Rxa2 Rxa2 26.Rb1 Ra3 27.Rb3 Ra1+ 28.Kg2 Ra2 
29.Kg1 Ra1+ 30.Kg2 Rc1 31.h4 h5 32.Kh2 Kg7 33.Nb5 Rc2 34.Kg1 Ne5 35.Rb4 Nd3 
36.Nd4 Nxb4 37.cxb4 Rc1+ 38.Kg2 b5 39.Nxb5 Rb1 40.Nd4 Rxb4 41.Kf3 Rb1 42.Ke4 
Kf6 43.f3 Rg1 44.Kf4 Ra1 45.g4 hxg4 46.fxg4 Rb1 47.e4 b5 48.e5+ Ke7 49.h5 gxh5 
50.gxh5 b4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.15"]
[White "Sieciechowicz, Marcin"]
[Black "Padalka, Artem"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "A56"]
[PlyCount "87"]

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 O-O 6.Nf3 e6 7.Bd3 exd5 8.exd5 Re8+ 
9.Be3 Bh6 10.O-O Bxe3 11.fxe3 Qe7 12.e4 d6 13.Qd2 Nbd7 14.Rae1 Kg7 15.h3 Ne5 
16.Nxe5 Qxe5 17.Qf4 a6 18.Na4 Qxf4 19.Rxf4 Nd7 20.Ref1 f6 21.Be2 Rb8 22.Bg4 Rf8 
23.Bxd7 Bxd7 24.Nb6 Be8 25.g4 g5 26.R4f2 Bg6 27.Nd7 Rbe8 28.Nxf8 Rxf8 29.b3 b5 
30.cxb5 axb5 31.Kh2 b4 32.Kg3 Bxe4 33.Re1 Bxd5 34.Re7+ Kg6 35.Rd2 Bf7 36.Rxd6 
h6 37.Rdd7 f5 38.Rd6+ Kg7 39.gxf5 Kg8 40.Rxh6 c4 41.bxc4 Bxc4 42.Rg6+ Kh8 43.f6 
Bxa2 44.Rh6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.16"]
[White "Bartel, Michal"]
[Black "Jedrusik, Adam"]
[Result "1-0"]
[WhiteElo "2282"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "32"]

1.e4 c6 2.Nc3 d5 3.Qf3 d4 4.Bc4 Nf6 5.Nd1 e5 6.Qg3 Nbd7 7.d3 b5 8.Bb3 Qc7 9.Ne2 
Nc5 10.Nxd4 Nxb3 11.axb3 Bd7 12.Nf3 Rg8 13.Bg5 Be7 14.Qxe5 Qxe5 15.Nxe5 h6 
16.Nxd7 Kxd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.17"]
[White "Mulawa, Cyprian"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[WhiteElo "2081"]
[BlackElo "2277"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "70"]

1.Nf3 d5 2.d4 Nf6 3.Bf4 e6 4.e3 c5 5.c3 Nc6 6.Nbd2 cxd4 7.exd4 Nh5 8.Be3 Bd6 
9.g3 O-O 10.Bg2 f5 11.Qe2 f4 12.gxf4 Nxf4 13.Bxf4 Bxf4 14.O-O-O b5 15.Ne5 Nxe5 
16.dxe5 b4 17.cxb4 Qc7+ 18.Kb1 Qxe5 19.Qd3 Qf5 20.Nb3 Qxd3+ 21.Rxd3 Ba6 22.Rc3 
Bd6 23.Re3 Rxf2 24.Rxe6 Rxg2 25.Rxd6 Bd3+ 26.Ka1 Be4 27.Nc5 Rf8 28.Rc1 Rff2 
29.Nxe4 dxe4 30.Rd7 h6 31.Rxa7 Rxb2 32.Rcc7 Rxb4 33.a4 e3 34.Re7 Rd4 35.Rad7 
Rxd7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.18"]
[White "Kiolbasa, Oliwia"]
[Black "Budzisz, Adrian"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2018"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "93"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.Re1 dxc3 
9.Nxc3 a6 10.h4 Nge7 11.a3 Qc7 12.h5 h6 13.Bf4 g5 14.hxg6 fxg6 15.Rc1 Bg7 16.b4 
O-O 17.Bh2 b5 18.Bb1 Qa7 19.Qd3 Rac8 20.Ne2 Nf5 21.Nf4 Nce7 22.g4 Rxc1 23.Rxc1 
g5 24.gxf5 Nxf5 25.Nh5 Be8 26.Nxg7 Kxg7 27.Rf1 Bg6 28.Qc3 g4 29.Nd2 Nd4 30.Qc5 
Ne2+ 31.Kg2 Qf7 32.Bxg6 Qxg6 33.Bg3 h5 34.Qe3 Nxg3 35.fxg3 Rc8 36.Nb3 Rc2+ 
37.Rf2 Rc4 38.Nd4 h4 39.Qf4 Rc7 40.Qf8+ Kh7 41.Qf4 h3+ 42.Kh2 Rg7 43.Nc6 Qb1 
44.Nd8 Qe1 45.Nxe6 Rg8 46.Qf7+ Kh6 47.Rf6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.19"]
[White "Bazilius, Augustinas"]
[Black "Zochowski, Kacper"]
[Result "0-1"]
[WhiteElo "2050"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "A55"]
[PlyCount "62"]

1.d4 d6 2.Nf3 Nd7 3.c4 Ngf6 4.Nc3 e5 5.g3 Be7 6.Bg2 O-O 7.O-O c6 8.e4 Qc7 9.h3 
Re8 10.Be3 Bf8 11.Qc2 b6 12.Rfe1 Bb7 13.Rad1 a6 14.Qb1 b5 15.b3 Rac8 16.Kh1 Qa5 
17.Qb2 b4 18.Nb1 Nxe4 19.Nxe5 Nxg3+ 20.fxg3 dxe5 21.dxe5 Nxe5 22.Bf4 Ng6 23.Bd2 
Qc7 24.Kh2 Bd6 25.Kh1 Bxg3 26.Rxe8+ Rxe8 27.Bxb4 c5 28.Bc3 Nf4 29.Bxb7 Qxb7+ 
30.Kg1 Nxh3+ 31.Kf1 Qh1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.20"]
[White "Cukrowski, Filip"]
[Black "Jakubowska, Anna"]
[Result "0-1"]
[WhiteElo "2258"]
[BlackElo "2001"]
[EventDate "2023.07.10"]
[ECO "D43"]
[PlyCount "116"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.g3 Be7 6.Bg2 O-O 7.O-O b6 8.Qc2 Ba6 9.cxd5 
cxd5 10.Rd1 Nbd7 11.Qa4 Bb7 12.Bf4 Ne4 13.Nb5 a6 14.Nc3 b5 15.Qb3 Nxc3 16.Qxc3 
Rc8 17.Qb3 Nb6 18.Ne5 Nc4 19.a4 b4 20.Rac1 Nxe5 21.Bxe5 Qd7 22.Qa2 Rxc1 23.Rxc1 
Rc8 24.Rxc8+ Qxc8 25.Qb1 b3 26.Bf4 Qc4 27.Qc1 Qxc1+ 28.Bxc1 Bc6 29.e3 Bxa4 
30.Bf1 a5 31.Bd2 Bd8 32.Be2 Bc6 33.Kf1 Kf8 34.Ke1 Ke8 35.Bd1 a4 36.Bb4 Be7 
37.Bxe7 Kxe7 38.Kd2 Kd7 39.Kc3 Kc7 40.Kb4 Kb6 41.f3 Bb5 42.e4 dxe4 43.fxe4 Bc6 
44.e5 f6 45.Bg4 f5 46.Be2 Bd7 47.h4 g6 48.Bc4 h6 49.d5 exd5 50.Bxd5 g5 51.hxg5 
hxg5 52.Bf7 f4 53.gxf4 gxf4 54.e6 Bc6 55.e7 f3 56.e8=Q Bxe8 57.Bxe8 f2 58.Bb5 
a3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.21"]
[White "Sanz, Losada Victoriano"]
[Black "Orzech, Dominik"]
[Result "1-0"]
[WhiteElo "2010"]
[BlackElo "2256"]
[EventDate "2023.07.10"]
[ECO "A65"]
[PlyCount "53"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Bd3 
Bd7 10.Bf4 Re8 11.O-O b5 12.Re1 b4 13.Na4 Qa5 14.b3 Bxa4 15.bxa4 Nh5 16.Bxd6 
Bxa1 17.Qxa1 Nd7 18.Bb5 Rad8 19.e5 a6 20.Bc6 Nf4 21.Qc1 Nd3 22.Qh6 N7xe5 23.Ng5 
Rxd6 24.Bxe8 b3 25.Bxf7+ Nxf7 26.Qxh7+ Kf8 27.Qxf7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.22"]
[White "Syrkiewicz, Michal"]
[Black "Malek, Jan"]
[Result "0-1"]
[WhiteElo "2009"]
[BlackElo "2255"]
[EventDate "2023.07.10"]
[ECO "C55"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.c3 d6 6.Nbd2 g6 7.Nf1 Bg7 8.Ng3 O-O 9.O-O 
Qe7 10.a4 Be6 11.Bxe6 Qxe6 12.h3 d5 13.Qc2 a5 14.Re1 Rad8 15.Bd2 Rd7 16.Rad1 
Rfd8 17.Qb3 Qd6 18.Bc1 dxe4 19.Nxe4 Nxe4 20.Rxe4 b6 21.Ree1 Qd5 22.Qc2 Rd6 
23.Re3 Qe6 24.Rde1 Qf5 25.Rd1 Qe6 26.Rde1 Qd7 27.Rd1 f5 28.b3 f4 29.Re4 Rxd3 
30.Rxd3 Qxd3 31.Qxd3 Rxd3 32.Ba3 Rxc3 33.Kh2 Rxb3 34.Bc1 Rb4 35.Re2 Rc4 36.Bb2 
e4 37.Nh4 Bxb2 38.Rxb2 Kf7 39.g3 f3 40.Rd2 Nd4 41.g4 Kf6 42.Kg3 g5 43.Nf5 Nxf5+ 
44.gxf5 h5 45.Rd7 Kxf5 46.Rf7+ Kg6 47.Re7 Rxa4 48.Rxc7 Rb4 49.Rc3 a4 50.h4 
gxh4+ 51.Kxh4 e3+ 52.Kg3 e2 53.Re3 a3 54.Kxf3 a2 55.Re6+ Kf5 56.Rxe2 a1=Q 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.23"]
[White "Koziorowicz, Michal"]
[Black "Szewczyk, Mariusz"]
[Result "0-1"]
[WhiteElo "2253"]
[BlackElo "1994"]
[EventDate "2023.07.10"]
[ECO "C28"]
[PlyCount "56"]

1.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.f4 d6 6.f5 Na5 7.Bg5 Nxc4 8.dxc4 c6 
9.Na4 Bxg1 10.Rxg1 Qa5+ 11.c3 Nxe4 12.Be3 Bxf5 13.Qb3 b5 14.cxb5 Qxb5 15.Qd1 
O-O 16.b3 d5 17.h4 Nf6 18.Qf3 Bg4 19.Qf1 Qa5 20.Qd3 d4 21.Bd2 e4 22.Qxd4 Rad8 
23.Qc5 Qc7 24.g3 e3 25.Bxe3 Rfe8 26.Kf2 Ne4+ 27.Kf1 Nxc5 28.Bxc5 Qe5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.24"]
[White "Czerwonski, Aleksander"]
[Black "Goslawski, Michal"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "1989"]
[EventDate "2023.07.10"]
[ECO "D30"]
[PlyCount "101"]

1.d4 d5 2.c4 e6 3.Nf3 a6 4.Nc3 Nf6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 
hxg5 10.Bxg5 Nbd7 11.exf6 Bb7 12.d5 Nc5 13.dxe6 Nxe6 14.Qxd8+ Rxd8 15.Be3 Bh6 
16.Rd1 Bxe3 17.Rxd8+ Kxd8 18.fxe3 Rh6 19.h4 Nc5 20.h5 b4 21.Nd1 Bd5 22.Nf2 a5 
23.Ng4 Rh8 24.Ne5 Ne4 25.Bxc4 Bxc4 26.Nxc4 Nxf6 27.Ne5 Ke7 28.h6 Ke6 29.Nc6 Ng4 
30.h7 Nf6 31.Rh6 Rxh7 32.Rxh7 Nxh7 33.Nxa5 Kd5 34.Ke2 Ng5 35.Nb3 c5 36.Nd2 f5 
37.Kd3 Nf7 38.Nf3 Nd6 39.a4 bxa3 40.bxa3 Nc4 41.Nh4 Nxa3 42.Nxf5 c4+ 43.Kd2 Ke4 
44.Ng3+ Ke5 45.Kc3 Kd5 46.Nf1 Nb5+ 47.Kb4 Nd6 48.Nd2 Nf5 49.e4+ Ke5 50.exf5 
Kxf5 51.Kxc4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.25"]
[White "Janeczko, Jakub"]
[Black "Chylewski, Patryk"]
[Result "0-1"]
[WhiteElo "1991"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "88"]

1.e4 c6 2.d4 d5 3.f3 e6 4.Be3 Qb6 5.Nd2 Qxb2 6.Bd3 Qa3 7.Ne2 Nf6 8.O-O Be7 9.e5 
Nfd7 10.f4 g6 11.g4 b6 12.f5 Nf8 13.Nb3 Ba6 14.Bc1 Qa4 15.Nc3 Qb4 16.a3 Qxc3 
17.Bd2 Qb2 18.Bc1 Qc3 19.Bd2 Qb2 20.Rb1 Qa2 21.Ra1 Qb2 22.Qf3 Bxd3 23.Qxd3 c5 
24.Bc3 c4 25.Qd2 Qxa1 26.Nxa1 gxf5 27.gxf5 Nc6 28.a4 Nd7 29.fxe6 fxe6 30.Qh6 
Nf8 31.Qh5+ Ng6 32.Qh3 Kd7 33.Rf7 Raf8 34.Qf1 Rxf7 35.Qxf7 Rf8 36.Qxh7 Nf4 
37.a5 Ne2+ 38.Kg2 Nxc3 39.a6 Ne4 40.c3 Nxc3 41.Nc2 Ne2 42.h4 Nexd4 43.Nxd4 Nxd4 
44.h5 c3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.26"]
[White "Malec, Sebastian"]
[Black "Mickiewicz, Piotr"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "B18"]
[PlyCount "66"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Bc4 e6 7.N1e2 Nf6 8.Nf4 Bd6 
9.h4 Bxf4 10.Bxf4 h6 11.h5 Bh7 12.c3 Nbd7 13.Bd3 Bxd3 14.Qxd3 Qa5 15.Qe2 O-O 
16.a4 Rfe8 17.b4 Qd5 18.Be5 Nxe5 19.dxe5 Qb3 20.O-O Nd5 21.Ne4 Nb6 22.Nd6 Qxc3 
23.Nxe8 Rxe8 24.a5 Nd5 25.b5 c5 26.Rfc1 Qd4 27.Rd1 Qf4 28.Rac1 b6 29.axb6 axb6 
30.g3 Qf5 31.f4 Qh3 32.Ra1 Qxg3+ 33.Kf1 Ne3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.27"]
[White "Bartel, Marta"]
[Black "Sriram, Jha"]
[Result "1/2-1/2"]
[WhiteElo "1985"]
[BlackElo "2221"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "99"]

1.d4 b5 2.e4 Bb7 3.Bd3 e6 4.Nf3 a6 5.O-O c5 6.c3 c4 7.Bc2 d6 8.a4 Nd7 9.Na3 Qb6 
10.Be3 d5 11.exd5 Bxd5 12.Ne5 Ngf6 13.b3 cxb3 14.Bxb3 Bxa3 15.Nxd7 Nxd7 16.Bxd5 
exd5 17.Rxa3 O-O 18.Qb3 Qc6 19.Rfa1 Rab8 20.axb5 Rxb5 21.Qc2 Ra8 22.g3 a5 
23.Rb3 Nb6 24.Rab1 Rxb3 25.Qxb3 Nd7 26.Ra1 h6 27.Bd2 Nb6 28.Re1 Nc4 29.Bc1 a4 
30.Qa2 a3 31.Bf4 Qb5 32.Rb1 Qa5 33.Rb4 g5 34.Bc1 f5 35.Kg2 Qc7 36.Rb3 f4 
37.Bxa3 fxg3 38.hxg3 Qa5 39.Qe2 Qa6 40.Qe7 Qg6 41.Rb7 Qe4+ 42.Qxe4 dxe4 43.Bc1 
Re8 44.Rc7 Nd6 45.Be3 Nf5 46.Kf1 Rf8 47.Ke2 g4 48.Rc5 h5 49.Re5 h4 50.gxh4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.28"]
[White "Lewandrowski, Tomasz"]
[Black "Chomczyk, Marek"]
[Result "0-1"]
[WhiteElo "1797"]
[BlackElo "2217"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "103"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Bd7 5.Re1 e5 6.c3 Be7 7.d4 Qc7 8.d5 Nd8 9.Bf1 
h5 10.b4 h4 11.h3 cxb4 12.cxb4 Rc8 13.Be3 b5 14.Nbd2 a6 15.Bd3 Qc3 16.Qb1 a5 
17.Rc1 Qxb4 18.Qxb4 axb4 19.Rxc8 Bxc8 20.Bxb5+ Bd7 21.Bxd7+ Kxd7 22.Rb1 f5 
23.Rxb4 Nf6 24.exf5 Nxd5 25.Rg4 Bf6 26.Ne4 Nxe3 27.fxe3 d5 28.Nxf6+ gxf6 
29.Nxh4 Nc6 30.Ra4 e4 31.Ng6 Rb8 32.Nf4 Kd6 33.Ra3 Ke5 34.Rc3 Rb1+ 35.Kh2 Nb4 
36.a3 Na2 37.Rc2 Nc1 38.g4 d4 39.Rc5+ Kd6 40.Rd5+ Kc6 41.Rxd4 Rb2+ 42.Kg3 Rb3 
43.Rxe4 Rxa3 44.Re6+ Kc5 45.Rxf6 Rxe3+ 46.Kh4 Kd4 47.Kg5 Nb3 48.Rd6+ Kc5 49.Re6 
Rc3 50.f6 Nd4 51.f7 Rf3 52.f8=Q+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.29"]
[White "Kopczynski, Michal"]
[Black "Michalska, Aleksandra"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "1730"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 Bg7 5.d4 exd4 6.cxd4 Nge7 7.d5 Ne5 8.Nxe5 Bxe5 
9.Nc3 a6 10.Bd3 Bg7 11.O-O O-O 12.Bg5 h6 13.Be3 d6 14.Qd2 Kh7 15.Rac1 f5 16.f3 
Bd7 17.Ne2 fxe4 18.fxe4 Ng8 19.Rxf8 Qxf8 20.Rxc7 Qd8 21.Qc2 Be5 22.Bd4 Rc8 
23.Rxc8 Bxc8 24.Bxe5 dxe5 25.Qc5 Nf6 26.d6 Nd7 27.Qd5 Qb6+ 28.Kf1 Kg7 29.Qe6 
Qd8 30.Bc4 Qf8+ 31.Kg1 Nc5 32.Qxe5+ Qf6 33.Qxc5 Bg4 34.Qc7+ Kf8 35.Qb8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.30"]
[White "Malicka, Maria"]
[Black "Bukala, Weronika"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1687"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.Nf5 
Nc5 9.Bg5 g6 10.Nd5 Ncxe4 11.Bxf6 Nxf6 12.Nfe3 Nxd5 13.Nxd5 Bg7 14.c3 O-O 
15.O-O Rc8 16.Qd2 Qd7 17.Rfd1 Rfd8 18.Qe3 b6 19.a4 Qb7 20.a5 Rc5 21.Qf3 Kh8 
22.b4 Rcc8 23.axb6 axb6 24.Qe3 Rc6 25.Rd2 Ra8 26.Rad1 Ra3 27.h4 Qb8 28.h5 b5 
29.h6 Bf8 30.Qg5 Kg8 31.Nf6+ Kh8 32.Nd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.31"]
[White "Fistek, Dariusz"]
[Black "Zareba, Piotr"]
[Result "1-0"]
[WhiteElo "2159"]
[BlackElo "1743"]
[EventDate "2023.07.10"]
[ECO "D45"]
[PlyCount "101"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 e5 9.cxd5 
cxd5 10.dxe5 Nxe5 11.O-O Be6 12.Nb5 Nxf3+ 13.Bxf3 Be5 14.Bb2 Rc8 15.Qe2 Bxb2 
16.Qxb2 Qb6 17.Nd4 Rc7 18.Rac1 Rfc8 19.Rxc7 Qxc7 20.Rd1 a6 21.h3 b5 22.Ne2 Qc2 
23.Rd2 Qc6 24.Nf4 Ne4 25.Rd4 Nf6 26.Qd2 Qc1+ 27.Kh2 Qc7 28.g3 h6 29.Nxd5 Bxd5 
30.Bxd5 Nxd5 31.Rxd5 Re8 32.Rd7 Qe5 33.Ra7 Qf6 34.Rd7 g6 35.Rd6 Qg5 36.Rxa6 Rd8 
37.Rd6 Rxd6 38.Qxd6 Qf5 39.Qf4 Qc2 40.Kg2 Qc6+ 41.Qf3 Qc2 42.Qb7 Qe2 43.a4 bxa4 
44.bxa4 Qd3 45.a5 h5 46.a6 h4 47.a7 hxg3 48.a8=Q+ Kg7 49.Qb2+ Kh6 50.Qah8+ Kg5 
51.Qbf6# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.32"]
[White "Kultiyasov, Mikhail"]
[Black "Jasiulewicz, Dawid"]
[Result "0-1"]
[WhiteElo "2104"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Nb3 e5 7.Bg5 Be7 8.Bxf6 Bxf6 
9.Qd3 Be6 10.O-O-O Be7 11.Nd5 Bxd5 12.Qxd5 Qb6 13.Na5 Nc6 14.Nxc6 bxc6 15.Qd2 
Rb8 16.c3 Bg5 17.b3 Bxd2+ 18.Rxd2 Ke7 19.Bc4 Rhd8 20.Rhd1 Qa5 21.Kb2 g6 22.g3 
f5 23.f3 Qb6 24.Re1 Kf6 25.Kc2 a5 26.a4 Qc5 27.Red1 Ke7 28.Re1 Kf6 29.Red1 Qa3 
30.Kb1 Rxb3+ 31.Bxb3 Qxb3+ 32.Kc1 Qxc3+ 33.Rc2 Qa3+ 34.Kd2 Qxf3 35.exf5 gxf5 
36.Rc3 Qe4 37.Re1 Qxa4 38.Rec1 Qd4+ 39.Rd3 Qf2+ 40.Kc3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.33"]
[White "Hury, Tymoteusz"]
[Black "Kaszuba, Michal"]
[Result "1-0"]
[WhiteElo "1827"]
[BlackElo "1564"]
[EventDate "2023.07.10"]
[ECO "A15"]
[PlyCount "97"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.h3 Nbd7 7.d3 e5 8.Nc3 c6 9.e4 
Ne8 10.Nh2 f5 11.f4 Ndf6 12.Be3 fxe4 13.dxe4 Nh5 14.Qe1 exf4 15.gxf4 Be6 16.c5 
d5 17.Rd1 Nef6 18.e5 Nd7 19.Ne2 Qe7 20.b4 a5 21.a3 axb4 22.axb4 Ra2 23.Nf3 h6 
24.Nfd4 Rfa8 25.Rb1 Nf8 26.Qc1 Bd7 27.Rb2 R2a3 28.Qd2 Ne6 29.Rfb1 Nxd4 30.Nxd4 
Ng3 31.Bf2 Nf5 32.Kh2 Nxd4 33.Bxd4 Qh4 34.Rb3 Ra2 35.R1b2 Ra1 36.Bf2 Qh5 37.b5 
Qf5 38.bxc6 bxc6 39.Rb7 Be6 40.Rc7 R8a6 41.Rb8+ Kh7 42.Rbb7 Qf8 43.Rxg7+ Qxg7 
44.Rxg7+ Kxg7 45.Qb2 h5 46.Qb7+ Kh6 47.Bh4 g5 48.Bxg5+ Kg6 49.Qe7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.34"]
[White "Lada, Marek"]
[Black "Dworakowska, Joanna"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2234"]
[EventDate "2023.07.10"]
[ECO "A84"]
[PlyCount "57"]

1.d4 f5 2.c4 Nf6 3.Nf3 g6 4.g3 d6 5.Bg2 Bg7 6.b3 O-O 7.Bb2 Qe8 8.O-O e5 9.dxe5 
Ng4 10.Nbd2 Nc6 11.Qc1 Ngxe5 12.Nxe5 dxe5 13.e3 Be6 14.Rd1 Rd8 15.Nf3 h6 
16.Rxd8 Qxd8 17.Qd1 Qe7 18.Qe2 Rd8 19.Rd1 Rd7 20.Rxd7 Qxd7 21.Qd2 Qxd2 22.Nxd2 
Nb4 23.Bxb7 Nxa2 24.Nf3 e4 25.Bxg7 Kxg7 26.Nd2 Kf6 27.h4 Ke5 28.Kf1 Kd6 29.Nb1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.35"]
[White "Bartoszewicz, Marcin"]
[Black "Golecki, Jan"]
[Result "0-1"]
[WhiteElo "1668"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "90"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Qxd4 c6 7.Be3 d5 8.Qd2 Bb4 
9.exd5 Nxd5 10.Bd4 O-O 11.a3 Qa5 12.Bc4 Re8+ 13.Kf2 Nxc3 14.bxc3 Bf8 15.Rhe1 
Rxe1 16.Rxe1 b5 17.Bb3 c5 18.Re8 cxd4 19.Nxd4 Bb7 20.Rxa8 Bxa8 21.Qe3 Qd8 
22.Nf5 Qf6 23.Nd4 Nc5 24.Kf1 Qe7 25.Qxe7 Bxe7 26.Nxb5 Nxb3 27.cxb3 a6 28.Nc7 
Bxa3 29.Nxa8 Kf8 30.Nc7 a5 31.Ke2 Ke7 32.g3 Bc5 33.h3 Kd6 34.Ne8+ Kd5 35.Nxg7 
Ke4 36.Ne8 h6 37.Nc7 h5 38.Nb5 f5 39.Nc7 Bd6 40.Ne6 Be7 41.Ng7 Bf6 42.Nxh5 Bxc3 
43.Ng7 Bxg7 44.Kd2 Kf3 45.Kd3 Kxg3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.36"]
[White "Zubova, Mariya"]
[Black "Obukhava, Anastasiya"]
[Result "1-0"]
[WhiteElo "2116"]
[BlackElo "1663"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "63"]

1.e4 c5 2.Nf3 e6 3.g3 g6 4.Bg2 Bg7 5.c3 Ne7 6.O-O O-O 7.Re1 Nbc6 8.d3 d5 9.Nbd2 
b6 10.Nf1 Bb7 11.e5 Qc7 12.d4 Nf5 13.g4 Nfe7 14.Ng3 Qd7 15.Be3 cxd4 16.cxd4 f5 
17.exf6 Bxf6 18.Qd2 Rae8 19.Bh6 Bg7 20.Re2 Ba6 21.Ree1 Nc8 22.Bxg7 Kxg7 23.Ne5 
Nxe5 24.Rxe5 Nd6 25.b3 Rf6 26.Qg5 Nf7 27.Nh5+ Kf8 28.Nxf6 Nxg5 29.Nxd7+ Ke7 
30.Rxg5 Kxd7 31.Re1 Bd3 32.Rge5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.37"]
[White "Kudlak, Julia"]
[Black "Redzisz, Michal"]
[Result "0-1"]
[WhiteElo "1656"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "C24"]
[PlyCount "56"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Bb3 d5 5.Nf3 a5 6.a3 a4 7.Ba2 Bd6 8.exd5 Nxd5 9.O-O 
O-O 10.c4 Nc7 11.d4 e4 12.Ng5 Bf5 13.Nc3 Ne6 14.Nxe6 Bxe6 15.c5 Bxa2 16.Nxa2 
Bc7 17.Nc3 Re8 18.Be3 Nd7 19.Qc2 Nf6 20.Rad1 Qd7 21.Bg5 Nd5 22.Nxd5 cxd5 23.f4 
f6 24.Bh4 f5 25.Bf2 e3 26.Bg3 e2 27.Rfe1 exd1=Q 28.Qxd1 Rxe1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.38"]
[White "Makarewicz, Pawel"]
[Black "Bury, Milosz"]
[Result "1/2-1/2"]
[WhiteElo "2085"]
[BlackElo "1651"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "14"]

1.e4 c5 2.a3 d6 3.b4 cxb4 4.axb4 Nf6 5.d3 g6 6.Bb2 Bg7 7.Nf3 O-O 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.39"]
[White "Smetek, Michal"]
[Black "Sternik, Piotr"]
[Result "0-1"]
[WhiteElo "2036"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "E01"]
[PlyCount "96"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 a6 5.a4 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 Nbd7 9.Nbd2 
Bd6 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 Nf6 13.Qe2 Re8 14.Rd1 Qc7 15.c5 Bf8 16.Bf4 
Qd8 17.h4 Nd5 18.Bd2 g6 19.h5 Bg7 20.Ne5 f6 21.Nc4 e5 22.dxe5 fxe5 23.hxg6 hxg6 
24.Nd6 Re7 25.Bg5 Be6 26.Nxb7 Qc7 27.Bxe7 Qxe7 28.Nd6 Qf6 29.Ra3 a5 30.Re1 Qg5 
31.Ne4 Qe7 32.Nd6 Qg5 33.Ne4 Qe7 34.Rd3 Qb7 35.Nc3 Rd8 36.Nxd5 cxd5 37.Rdd1 Qd7 
38.Qb5 Qf7 39.c6 Rf8 40.Rd2 e4 41.Rc2 Bd4 42.Ree2 Qc7 43.Qb7 Qxg3 44.Kh1 Qh4+ 
45.Kg1 Bg4 46.Qc7 Bxe2 47.Rxe2 Bxf2+ 48.Kf1 Be3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.40"]
[White "Mroczkowski, Adam"]
[Black "Zhuk, Ivan"]
[Result "0-1"]
[WhiteElo "1631"]
[BlackElo "2032"]
[EventDate "2023.07.10"]
[ECO "B87"]
[PlyCount "70"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.f3 Bb7 9.Be3 
Be7 10.Qd2 Nbd7 11.g4 Nb6 12.h4 Nfd7 13.g5 Ne5 14.Qe2 Rc8 15.f4 Nec4 16.Rg1 
Nxb2 17.h5 Rxc3 18.g6 N2c4 19.gxf7+ Kd7 20.Bd2 Rxb3 21.axb3 Bh4+ 22.Kd1 Nxd2 
23.Kxd2 Qf6 24.e5 Qxf4+ 25.Kc3 Nd5+ 26.Kb2 Qxd4+ 27.Ka2 Nc3+ 28.Ka3 b4+ 29.Kb2 
Nxe2+ 30.Kb1 Qxg1+ 31.Ka2 Nc3+ 32.Kb2 Qd4 33.exd6 Na4+ 34.Kc1 Bg5+ 35.Kb1 Qb2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.41"]
[White "Derylo, Kamil"]
[Black "Holubczat, Maciej"]
[Result "1-0"]
[WhiteElo "2026"]
[BlackElo "1635"]
[EventDate "2023.07.10"]
[ECO "D33"]
[PlyCount "51"]

1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Nc3 Nc6 6.g3 Nf6 7.Bg2 cxd4 8.Nxd4 Bc5 
9.Nxc6 bxc6 10.O-O O-O 11.Bg5 Re8 12.Qa4 Bd7 13.Rac1 Bb6 14.Qc2 h6 15.Bf4 Qe7 
16.Rfd1 Ng4 17.Rf1 Qf6 18.e4 g5 19.exd5 gxf4 20.Ne4 Qg6 21.Qc3 cxd5 22.Nc5 Bc6 
23.b4 Rad8 24.h3 Nf6 25.g4 Ba8 26.Qf3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.43"]
[White "Jaszczuk, Piotr"]
[Black "Pires, Emanuel Joao Robarts"]
[Result "0-1"]
[WhiteElo "1627"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "B06"]
[PlyCount "75"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.f3 c6 6.Qd2 b5 7.h4 h5 8.a3 Nbd7 9.Nh3 
Qc7 10.Ng5 a6 11.Be2 Bb7 12.Rd1 c5 13.d5 Rc8 14.Bf4 b4 15.Na4 Nb6 16.Nxb6 Qxb6 
17.a4 c4 18.Be3 Qa5 19.b3 cxb3 20.cxb3 Rc3 21.Bc4 Nd7 22.Bd4 Ne5 23.Bxe5 Bxe5 
24.f4 Bf6 25.O-O Qc5+ 26.Kh1 O-O 27.Qe2 Bc8 28.e5 Bg4 29.Nf3 Bxh4 30.exd6 exd6 
31.Rd3 a5 32.Rxc3 bxc3 33.Qc2 Bf6 34.Ng5 Re8 35.Bd3 Kg7 36.Be4 Qd4 37.Nxf7 Rxe4 
38.Nxd6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.44"]
[White "Zalega, Maciej"]
[Black "Adamchyk, Miraslau"]
[Result "1-0"]
[WhiteElo "1992"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 g6 7.f3 Bg7 8.Qd2 O-O 
9.g4 h5 10.gxh5 Nxh5 11.O-O-O Bd7 12.Nxc6 bxc6 13.Bh6 Rb8 14.Bxg7 Kxg7 15.Be2 
Qb6 16.b3 a5 17.f4 Rh8 18.f5 Qb4 19.fxg6 fxg6 20.e5 Nf4 21.exd6 Nxe2+ 22.Qxe2 
Qf4+ 23.Kb1 exd6 24.Rhf1 Qg5 25.Ne4 Qe7 26.Rxd6 Bf5 27.Rxf5 gxf5 28.Qg2+ Kf8 
29.Qg6 Qg7 30.Qxf5+ Kg8 31.Nf6+ Kf7 32.Nh5+ Ke7 33.Rd7+ Ke8 34.Nxg7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.45"]
[White "Krzyzewski, Radoslaw"]
[Black "Adamczyk, Zuzanna"]
[Result "1-0"]
[WhiteElo "1612"]
[BlackElo "1983"]
[EventDate "2023.07.10"]
[ECO "B27"]
[PlyCount "63"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Nxc6 bxc6 7.Bc4 Qc7 8.Qf3 Nf6 
9.Bf4 d6 10.h3 O-O 11.O-O Nd7 12.Bb3 a5 13.a4 Ba6 14.Rfe1 Ne5 15.Qe3 Nc4 
16.Bxc4 Bxc4 17.Bh6 Bxh6 18.Qxh6 Qb6 19.b3 Ba6 20.Re3 Qd4 21.Rd1 Qg7 22.Qh4 
Rfe8 23.f4 Rad8 24.f5 Bb7 25.fxg6 hxg6 26.e5 d5 27.Ne2 c5 28.Nf4 d4 29.Rg3 Qxe5 
30.Nxg6 fxg6 31.Rxg6+ Kf8 32.Rf1+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.46"]
[White "Paprocki, Antoni"]
[Black "Wieckowski, Kamil"]
[Result "1-0"]
[WhiteElo "1978"]
[BlackElo "1608"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "83"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.e5 Bxc3+ 7.bxc3 Qa5 8.exf6 
Qxc3+ 9.Qd2 Qxa1 10.fxg7 Rg8 11.Nb5 Qe5+ 12.Be2 d5 13.f4 Qxg7 14.Nc7+ Kd8 
15.Nxa8 Qxg2 16.Rf1 Nc6 17.Ba3 b6 18.Bd6 Bb7 19.Nc7 Kd7 20.Be5 Nxe5 21.fxe5 
Kxc7 22.Rxf7+ Kb8 23.Qc3 Qg1+ 24.Bf1 Qc5 25.Qxc5 bxc5 26.Rxh7 Rg5 27.Rh8+ Kc7 
28.Rh7+ Kb6 29.h4 Rxe5+ 30.Kd2 Rf5 31.Bh3 Rf2+ 32.Kc1 e5 33.h5 Ba6 34.h6 Rh2 
35.Bf5 Rh1+ 36.Kb2 c4 37.Rh8 d4 38.h7 c3+ 39.Ka3 Ka5 40.Re8 Rxh7 41.Bxh7 d3 
42.Rxe5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.47"]
[White "Nowakowski, Maksymilian"]
[Black "Taranowicz, Michal"]
[Result "0-1"]
[WhiteElo "1603"]
[BlackElo "1975"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "77"]

1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 e6 8.O-O Be7 
9.Re1 O-O 10.Bd2 Bd7 11.Nc3 Nxc3 12.Bxc3 d5 13.Bb3 Rc8 14.Bc2 Nb4 15.Bb1 Qb6 
16.a3 Nc6 17.Qd3 g6 18.Bd2 Na5 19.Ng5 Nb3 20.Qh3 h5 21.Bf4 Qxd4 22.Be3 Qxb2 
23.Ra2 Qc3 24.Rf1 d4 25.Rc2 Qa5 26.Rxc8 Rxc8 27.Qf3 Be8 28.Bf4 Nc5 29.g4 hxg4 
30.Qxg4 Nd7 31.Qh4 Nf8 32.Kh1 Qxa3 33.Rg1 Bxg5 34.Bxg5 Qf3+ 35.Rg2 Nh7 36.Bd2 
Qe2 37.Qf4 d3 38.Ba2 Rc2 39.Qb4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.48"]
[White "Adamski, Jan"]
[Black "Lhundrup, M Dorji"]
[Result "1-0"]
[WhiteElo "1966"]
[BlackElo "1601"]
[EventDate "2023.07.10"]
[ECO "A39"]
[PlyCount "57"]

1.Nf3 Nf6 2.c4 c5 3.d4 cxd4 4.Nxd4 Nc6 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.Nc3 a6 
9.c5 Qc7 10.Nb3 Rd8 11.Bf4 e5 12.Bg5 h6 13.Bxf6 Bxf6 14.Nd5 Qb8 15.Nxf6+ Kg7 
16.Nd5 d6 17.Nb6 Ra7 18.Bxc6 bxc6 19.Nxc8 Qxc8 20.cxd6 Rad7 21.Qc2 Rxd6 22.Rfd1 
Qe6 23.Rxd6 Qxd6 24.Rc1 Rc8 25.Rd1 Qe6 26.Qc3 Kh7 27.Nc5 Qxa2 28.Qxe5 Qxb2 
29.Qxb2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.49"]
[White "Spicak, Krzysztof"]
[Black "Korbal, Arkadiusz"]
[Result "0-1"]
[WhiteElo "1571"]
[BlackElo "1956"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "89"]

1.e4 c5 2.f4 Nc6 3.Nf3 e6 4.d4 cxd4 5.Nxd4 Nf6 6.Nxc6 bxc6 7.Bd3 d5 8.e5 Nd7 
9.O-O Be7 10.c4 g6 11.Nc3 Bb7 12.cxd5 cxd5 13.Be2 O-O 14.Kh1 f6 15.exf6 Nxf6 
16.Bf3 Rc8 17.Qe2 Rc6 18.Re1 Ba6 19.Qd1 Bb4 20.Bd2 Rd6 21.a3 Bc5 22.Na4 Bf2 
23.Bb4 Bxe1 24.Bxd6 Qxd6 25.Qxe1 Bd3 26.Nc3 d4 27.Ne2 Bf5 28.Qd2 Rd8 29.Ng3 d3 
30.Re1 Qd4 31.Nxf5 exf5 32.g3 Ne4 33.Bxe4 fxe4 34.Re3 Qxe3 35.Qxe3 d2 36.Qxe4 
d1=Q+ 37.Kg2 Qd5 38.Kf3 Qxe4+ 39.Kxe4 Rd2 40.b4 Ra2 41.Kd5 Rxa3 42.b5 Rc3 43.g4 
Kf7 44.h4 h5 45.g5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.50"]
[White "Domeradzka, Karolina"]
[Black "Majek, Kacper"]
[Result "0-1"]
[WhiteElo "1568"]
[BlackElo "1950"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "98"]

1.Nf3 d6 2.c4 f5 3.g3 Nf6 4.Bg2 g6 5.O-O Bg7 6.Nc3 e5 7.d3 O-O 8.b4 e4 9.Nd2 
Ng4 10.Bb2 e3 11.fxe3 Nxe3 12.Qb3 Nxf1 13.Rxf1 Nc6 14.e3 Ne5 15.Nd5 c6 16.Nf4 
Qe7 17.b5 Ng4 18.Re1 Bxb2 19.Qxb2 Ne5 20.a4 g5 21.d4 gxf4 22.dxe5 fxg3 23.exd6 
gxh2+ 24.Kh1 Qxd6 25.Nf3 Qf6 26.Qb3 Be6 27.Nd4 Bf7 28.Rf1 Bg6 29.bxc6 bxc6 
30.Bxc6 Rab8 31.Bd5+ Kh8 32.Qc2 Rbc8 33.Ne6 Rfe8 34.Nf4 Rxe3 35.Qf2 Rce8 36.c5 
R3e5 37.c6 Qd6 38.Qd4 Bf7 39.Rd1 Bxd5+ 40.Nxd5 Qg6 41.c7 Kg8 42.Qc4 Re1+ 
43.Kxh2 R8e2+ 44.Kh3 Qh5+ 45.Kg3 Qg5+ 46.Kf3 Qg4+ 47.Qxg4+ fxg4+ 48.Kxg4 Re4+ 
49.Kf3 Rxd1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.51"]
[White "Kryston, Aleksander"]
[Black "Marcinczyk, Monika"]
[Result "1/2-1/2"]
[WhiteElo "1560"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "130"]

1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.e3 Nf6 7.Nxc6 bxc6 8.Be2 O-O 
9.O-O d5 10.cxd5 cxd5 11.Bf3 Be6 12.Ne2 Bg4 13.Nd4 Bxf3 14.Nxf3 Ne4 15.Rb1 Rb8 
16.Nd4 Qd6 17.Bd2 e5 18.Nb3 Rfd8 19.Re1 Rbc8 20.Ba5 Rd7 21.a3 Qa6 22.Bb4 Qb5 
23.Qe2 Qa4 24.f3 Qxb3 25.fxe4 dxe4 26.Qg4 Rcd8 27.Qxe4 f5 28.Qf3 e4 29.Qg3 Rd2 
30.Bc3 R2d3 31.Bxg7 Kxg7 32.Qe5+ Kf7 33.Rbc1 R8d7 34.Rc8 Qe6 35.Qxe6+ Kxe6 
36.Rc2 Rd2 37.Re2 Rxe2 38.Rxe2 Rd3 39.Kf2 Kd5 40.Rc2 Kd6 41.g3 Rb3 42.h4 Kd5 
43.Ke2 h6 44.Kf2 g5 45.hxg5 hxg5 46.Ke2 Rd3 47.Kf2 f4 48.gxf4 gxf4 49.exf4 Rf3+ 
50.Ke2 Rxf4 51.Rc7 a6 52.Ra7 Rf6 53.Rd7+ Kc4 54.Rb7 Kd4 55.Rb4+ Ke5 56.Rb7 Kf4 
57.Rg7 e3 58.Rc7 Re6 59.Rf7+ Ke4 60.Rc7 Kd4 61.Rd7+ Ke4 62.Rb7 Rd6 63.Re7+ Kd4 
64.Rxe3 Rb6 65.b4 Kd5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.52"]
[White "Boryna, Szymon"]
[Black "Kitewski, Bartosz"]
[Result "1-0"]
[WhiteElo "1553"]
[BlackElo "1944"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "64"]

1.b3 d5 2.Bb2 Nf6 3.e3 c5 4.Nf3 Nc6 5.Bb5 e6 6.O-O Bd6 7.d4 O-O 8.dxc5 Bxc5 
9.Nbd2 a6 10.Bxc6 bxc6 11.Ne5 Qc7 12.Ndf3 Bd6 13.Qe2 a5 14.c4 a4 15.Rac1 Nd7 
16.Nxd7 Bxd7 17.e4 Rfe8 18.Qc2 Bf4 19.Rcd1 axb3 20.axb3 Ra2 21.Qc3 f6 22.exd5 
exd5 23.cxd5 cxd5 24.Qxc7 Bxc7 25.Ba1 Bb5 26.Rfe1 Rxe1+ 27.Rxe1 Bb6 28.Bd4 Ba5 
29.Rc1 Bb4 30.h3 Be2 31.Rc8+ Kf7 32.Rc7+ Kg6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.53"]
[White "Nesterenko, Kyrylo"]
[Black "Zeissel, Andrzej"]
[Result "1-0"]
[WhiteElo "1941"]
[BlackElo "1600"]
[EventDate "2023.07.10"]
[ECO "A87"]
[PlyCount "30"]

1.Nf3 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 d6 7.Qc2 c6 8.b3 Na6 9.Rd1 
Qc7 10.Bb2 e5 11.dxe5 dxe5 12.e4 Nxe4 13.Ng5 Nb4 14.Qe2 Nd3 15.Nxe4 Nc1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.54"]
[White "Ponikowski, Przemyslaw"]
[Black "Prus, Marek"]
[Result "0-1"]
[WhiteElo "1918"]
[BlackElo "1584"]
[EventDate "2023.07.10"]
[ECO "E60"]
[PlyCount "46"]

1.g3 g6 2.c4 Bg7 3.Bg2 Nf6 4.d4 O-O 5.Nc3 d6 6.e4 e5 7.d5 c5 8.Nge2 Nbd7 9.O-O 
Ne8 10.f4 f5 11.Be3 Nef6 12.Qc2 Ng4 13.Bd2 Ndf6 14.h3 Nh6 15.fxe5 dxe5 16.Be3 
b6 17.a3 fxe4 18.Nxe4 Nxe4 19.Bxe4 Bxh3 20.Rxf8+ Qxf8 21.Qd2 Ng4 22.d6 Bh6 
23.Bxh6 Qf2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.55"]
[White "Malicki, Jan"]
[Black "Piotrowski, Daniel"]
[Result "1-0"]
[WhiteElo "1551"]
[BlackElo "1906"]
[EventDate "2023.07.10"]
[ECO "A39"]
[PlyCount "66"]

1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 Nf6 6.d4 cxd4 7.Nxd4 O-O 8.O-O Nxd4 
9.Qxd4 d6 10.Qd3 Qa5 11.Bd2 Qh5 12.h3 Bxh3 13.Qf3 Qxf3 14.exf3 Bxg2 15.Kxg2 
Rfc8 16.b3 a6 17.Rfe1 Kf8 18.Na4 Nd7 19.Bc3 b5 20.Bxg7+ Kxg7 21.Nb2 Kf8 22.g4 
Ne5 23.cxb5 axb5 24.a4 Rc2 25.Nd1 bxa4 26.Ne3 Rc5 27.bxa4 Rca5 28.f4 Nd3 29.Rh1 
Nxf4+ 30.Kf3 Ne6 31.Rxh7 Ng5+ 32.Kf4 Nxh7 33.Nc4 Rxa4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.56"]
[White "Kaminski, Maciej"]
[Black "Szarfemberg, Pawel"]
[Result "1-0"]
[WhiteElo "1905"]
[BlackElo "1571"]
[EventDate "2023.07.10"]
[ECO "B33"]
[PlyCount "55"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 
9.Bxf6 gxf6 10.Nd5 Be7 11.c3 f5 12.Nxe7 Qxe7 13.Qd5 Bb7 14.Bxb5 axb5 15.Nxb5 
Rd8 16.Qd2 fxe4 17.Rd1 d5 18.c4 dxc4 19.Nd6+ Kf8 20.Qh6+ Kg8 21.O-O Nd4 22.Rxd4 
exd4 23.Nf5 Qe5 24.Qg5+ Kf8 25.Qxd8+ Qe8 26.Qd6+ Kg8 27.Qg3+ Kf8 28.Qg7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.57"]
[White "Rzap, Filip"]
[Black "Pesko, Tomasz"]
[Result "0-1"]
[WhiteElo "1546"]
[BlackElo "1904"]
[EventDate "2023.07.10"]
[ECO "B76"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Bc4 Nc6 
9.Qd2 Bd7 10.h4 Qa5 11.Bb3 Rfc8 12.h5 Nxh5 13.g4 Nf6 14.Nxc6 Rxc6 15.O-O-O Rac8 
16.Bh6 Rxc3 17.bxc3 Qa3+ 18.Kb1 Nxe4 19.Bxf7+ Kxf7 20.Qf4+ Nf6 21.Bxg7 Be6 
22.Qb4 Qxa2+ 23.Kc1 Kxg7 24.g5 Nh5 25.Qd4+ Kg8 26.Kd2 Qd5 27.Qxd5 Bxd5 28.Ke3 
Be6 29.Ra1 a6 30.Ra5 Bf5 31.Rh2 Rxc3+ 32.Kd4 Rxf3 33.Ra2 Rf4+ 34.Kc3 Rf3+ 
35.Kb4 Rf4+ 36.Ka3 Be6 37.Rb2 b5 38.Rb4 Rc4 39.Rxc4 Bxc4 40.Kb4 Nf4 41.Ka5 e5 
42.Kxa6 d5 43.Ka5 e4 44.Rh1 e3 45.Re1 e2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.58"]
[White "Gronkowski, Dariusz"]
[Black "Lasota, Adam"]
[Result "0-1"]
[WhiteElo "1539"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "D00"]
[PlyCount "74"]

1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Bf5 5.Nd2 e6 6.Ngf3 Nf6 7.Qb3 Qb6 8.dxc5 Bxc5 
9.Nd4 Bg6 10.N2f3 O-O 11.Be2 Nh5 12.Bg5 Qxb3 13.axb3 h6 14.Bh4 Rfe8 15.Nxc6 
bxc6 16.Ne5 Bc2 17.Bxh5 Bxb3 18.Nxc6 g6 19.Bd1 Bxd1 20.Kxd1 g5 21.Bg3 Rec8 
22.Ne5 a5 23.Kd2 h5 24.f3 h4 25.Bf2 Rcb8 26.Ra2 Bd6 27.Nc6 Rb5 28.Nd4 Rb6 29.g3 
hxg3 30.Bxg3 e5 31.Nf5 Bc7 32.Ne7+ Kg7 33.Nxd5 Rd8 34.e4 Rb5 35.Kc2 Bb8 36.Bf2 
f5 37.Rg1 Kh6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.59"]
[White "Tsiapko, Andrii"]
[Black "Borowicz, Joachim"]
[Result "1-0"]
[WhiteElo "1903"]
[BlackElo "1568"]
[EventDate "2023.07.10"]
[ECO "D11"]
[PlyCount "51"]

1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nbd2 Bf5 5.Nh4 Bg4 6.h3 Bh5 7.g4 Bg6 8.Nxg6 hxg6 
9.Bg2 e6 10.Qb3 Qb6 11.g5 Nfd7 12.e4 Qxb3 13.axb3 dxe4 14.Nxe4 Bb4+ 15.Bd2 
Bxd2+ 16.Kxd2 Ke7 17.c5 Na6 18.Nd6 Rhb8 19.Nxb7 Nb4 20.Na5 Nd5 21.Nxc6+ Kf8 
22.Nxb8 Rxb8 23.Rxa7 Ke8 24.Bxd5 exd5 25.Re1+ Kd8 26.c6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.60"]
[White "Siekanska, Maria"]
[Black "Nasuta, Andrzej"]
[Result "1-0"]
[WhiteElo "1902"]
[BlackElo "1558"]
[EventDate "2023.07.10"]
[ECO "D30"]
[PlyCount "47"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c5 5.cxd5 Nxd5 6.Bg2 Nc6 7.O-O Be7 8.dxc5 Bxc5 
9.a3 O-O 10.b4 Be7 11.Bb2 Bf6 12.Qc2 Bxb2 13.Qxb2 Qf6 14.Qxf6 Nxf6 15.Nc3 a6 
16.Rfd1 Rd8 17.Na4 Bd7 18.Nb6 Rab8 19.Nd4 Nxd4 20.Rxd4 Bb5 21.Rad1 Rxd4 22.Rxd4 
Bxe2 23.a4 Kf8 24.f3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.61"]
[White "Madejski, Milosz"]
[Black "Babiarz, Arkadiusz"]
[Result "0-1"]
[WhiteElo "1534"]
[BlackElo "1895"]
[EventDate "2023.07.10"]
[ECO "B11"]
[PlyCount "51"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bh5 5.exd5 cxd5 6.Bb5+ Nc6 7.g4 Bg6 8.Ne5 Qc7 
9.d4 a6 10.Bxc6+ bxc6 11.Bf4 Qb7 12.Na4 Qb4+ 13.c3 Qb5 14.Nc5 f6 15.Nxg6 hxg6 
16.Qc2 Kf7 17.a4 Qb6 18.h4 e5 19.h5 exf4 20.hxg6+ Ke8 21.Rxh8 Nh6 22.Qe2+ Kd8 
23.Qe6 Qxc5 24.dxc5 Kc7 25.Rxh6 gxh6 26.Qf7+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "3.62"]
[White "Smietanska, Wiktoria"]
[Black "Orzechowski, Michal"]
[Result "1-0"]
[WhiteElo "1886"]
[BlackElo "1526"]
[EventDate "2023.07.10"]
[ECO "A28"]
[PlyCount "51"]

1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e4 Bc5 5.Nxe5 Nxe5 6.d4 Bb4 7.dxe5 Nxe4 8.Qf3 Ng5 
9.Qg3 h6 10.Bd2 O-O 11.O-O-O Re8 12.h4 Bxc3 13.Qxc3 Ne4 14.Qd4 Nxd2 15.Rxd2 b6 
16.f4 Bb7 17.Qxd7 Qxd7 18.Rxd7 Rac8 19.Rh3 f6 20.Rg3 g5 21.hxg5 fxg5 22.fxg5 
Rxe5 23.gxh6+ Kh8 24.Bd3 Re1+ 25.Kd2 Re6 26.Rh7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.1"]
[White "Baum, Jonasz"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[WhiteElo "2277"]
[BlackElo "2583"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "88"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 a6 5.f3 b5 6.Qd2 Bb7 7.Nge2 Nd7 8.g3 Ngf6 9.Bg2 
O-O 10.Bh6 e5 11.Bxg7 Kxg7 12.d5 Qe7 13.Nd1 c6 14.dxc6 Bxc6 15.Ne3 Nb6 16.Nc3 
b4 17.Ncd5 Bxd5 18.exd5 a5 19.O-O Na4 20.Rfb1 Nc5 21.Kh1 Nfd7 22.b3 f5 23.Nc4 
h5 24.a3 h4 25.axb4 axb4 26.Qxb4 hxg3 27.hxg3 Qg5 28.Qe1 f4 29.g4 Nf6 30.Rxa8 
Rxa8 31.Ra1 Rxa1 32.Qxa1 e4 33.Nxd6 exf3 34.Ne8+ Kf7 35.Nd6+ Ke7 36.Nc8+ Kf8 
37.Bxf3 Qh4+ 38.Kg1 Qg3+ 39.Bg2 Nce4 40.Qa3+ Kg7 41.Qe7+ Kh6 42.Nd6 Qe1+ 43.Kh2 
Nxg4+ 44.Kh3 Qg3# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.2"]
[White "Tomczak, Jacek"]
[Black "Bartel, Michal"]
[Result "1-0"]
[WhiteElo "2562"]
[BlackElo "2282"]
[EventDate "2023.07.10"]
[ECO "C45"]
[PlyCount "43"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 g6 5.Bc4 Bg7 6.Ne2 Nf6 7.Nbc3 O-O 8.O-O Re8 
9.Bg5 h6 10.Bh4 g5 11.Bg3 d6 12.f4 gxf4 13.Nxf4 Ne5 14.Bb3 Qd7 15.Qd2 Qg4 
16.Nfd5 Nxd5 17.Nxd5 Qxe4 18.Rae1 Qg4 19.Nxc7 Be6 20.Bxe6 fxe6 21.Nxa8 Rxa8 
22.Qxd6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.3"]
[White "Zochowski, Kacper"]
[Black "Kazakouski, Valery"]
[Result "0-1"]
[WhiteElo "2262"]
[BlackElo "2546"]
[EventDate "2023.07.10"]
[ECO "A09"]
[PlyCount "104"]

1.Nf3 d5 2.c4 d4 3.b4 Bg4 4.Qb3 a5 5.h3 Bxf3 6.Qxf3 c6 7.b5 e5 8.g4 Nf6 9.Bg2 
Bc5 10.d3 Bb4+ 11.Bd2 Nfd7 12.O-O O-O 13.a3 Be7 14.Qg3 Bh4 15.Qh2 Qe7 16.Ra2 
Nc5 17.f4 e4 18.Bxe4 Nxe4 19.dxe4 Qxe4 20.Qg2 Qe6 21.Rc2 Be7 22.f5 Qd7 23.a4 
Bc5 24.Kh1 f6 25.Qf3 Qf7 26.Bf4 Nd7 27.Nd2 Nb6 28.Ne4 Bb4 29.Nd6 Bxd6 30.Bxd6 
Rfc8 31.c5 Nxa4 32.bxc6 bxc6 33.Qe4 Qb3 34.Rf3 Nc3 35.Qd3 a4 36.Rd2 a3 37.g5 
Qb1+ 38.Qxb1 Nxb1 39.Ra2 Nc3 40.Ra1 fxg5 41.Be5 Nxe2 42.f6 gxf6 43.Bxf6 Rf8 
44.Rf2 Ng3+ 45.Kg2 Ne4 46.Rfa2 Rxf6 47.Rxa3 Rxa3 48.Rxa3 Rf2+ 49.Kg1 Rf4 50.Ra7 
d3 51.Rd7 d2 52.Kg2 Rf5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.4"]
[White "Bartel, Mateusz"]
[Black "Kiolbasa, Oliwia"]
[Result "0-1"]
[WhiteElo "2529"]
[BlackElo "2269"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "96"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.g3 c5 5.Bg2 Nc6 6.O-O Be7 7.e3 O-O 8.c4 d4 9.exd4 
cxd4 10.Re1 Bc5 11.d3 Re8 12.Ne5 Nxe5 13.Rxe5 Qd6 14.Re2 Rb8 15.Nd2 Bd7 16.a3 
a5 17.Nf3 Bc6 18.Ne5 Bxg2 19.Kxg2 Nd7 20.Nf3 b5 21.Bc1 e5 22.Qe1 h6 23.Kg1 bxc4 
24.bxc4 Rb3 25.Qd1 a4 26.Nh4 Qf6 27.Re4 Bd6 28.Qh5 Nc5 29.Rg4 Nxd3 30.Nf5 g6 
31.Bxh6 Reb8 32.Rf1 Rb1 33.Rxb1 Rxb1+ 34.Kg2 Bf8 35.Bxf8 Kxf8 36.Qh6+ Ke8 
37.Rg5 e4 38.h4 Ne1+ 39.Kh3 Nf3 40.Ng7+ Ke7 41.Rd5 Rh1+ 42.Kg4 Ne5+ 43.Rxe5+ 
Qxe5 44.Qh8 f5+ 45.Kg5 Qf6+ 46.Kf4 g5+ 47.hxg5 Qd6+ 48.Kxf5 Rxh8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.5"]
[White "Malek, Jan"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2520"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "62"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nc6 6.Ne2 Be6 7.Bf4 Nge7 8.O-O Qd7 
9.Nb5 Ba5 10.c3 a6 11.Na3 Bf5 12.Nc2 O-O 13.Ne3 Bxd3 14.Qxd3 Nd8 15.a4 c6 
16.Rfe1 Ne6 17.Bg3 Bc7 18.Nf5 Nxf5 19.Qxf5 Rae8 20.Nf4 Bxf4 21.Bxf4 Re7 22.Be5 
Rfe8 23.Re3 f6 24.Bg3 Nc5 25.Qxd7 Nxd7 26.Rxe7 Rxe7 27.Kf1 Kf7 28.b3 h5 29.h4 
g6 30.Bf4 Re4 31.g3 Re8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.6"]
[White "Gagare, Shardul"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[WhiteElo "2482"]
[BlackElo "2242"]
[EventDate "2023.07.10"]
[ECO "A20"]
[PlyCount "71"]

1.c4 e5 2.g3 d6 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 c5 6.O-O Ne7 7.Ne1 Nbc6 8.Nc2 O-O 9.d3 
f5 10.Ne3 f4 11.Ned5 Nf5 12.e3 g5 13.a3 a5 14.Rb1 Kh8 15.Bd2 Be6 16.b4 axb4 
17.axb4 cxb4 18.Nxb4 g4 19.Nxc6 bxc6 20.Bxc6 f3 21.Bxa8 Qxa8 22.Qa4 Qd8 23.Ne4 
Qe7 24.Qc6 Qf7 25.h4 gxh3 26.Ng5 h2+ 27.Kh1 Qg6 28.Nxe6 Qxe6 29.Qxf3 Ne7 30.Qe4 
d5 31.cxd5 Nxd5 32.Rb7 Nf6 33.Qg2 e4 34.Bb4 Rg8 35.dxe4 Nxe4 36.Re7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.7"]
[White "Chylewski, Patryk"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "D53"]
[PlyCount "86"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 c6 8.Qc2 Nd7 
9.O-O-O dxc4 10.Bxc4 b5 11.Bd3 Bb7 12.Ne4 Be7 13.Nc5 Bxc5 14.dxc5 Qe7 15.Bxb5 
cxb5 16.c6 Rc8 17.cxd7+ Qxd7 18.Rxd7 Kxd7 19.Ne5+ Ke7 20.f3 Rxc2+ 21.Kxc2 Rc8+ 
22.Kd2 Rd8+ 23.Kc2 Rc8+ 24.Kd2 f6 25.Nd3 e5 26.Rc1 Rxc1 27.Nxc1 Bd5 28.a3 Kd6 
29.Kc3 a5 30.Ne2 Bc4 31.Ng3 g6 32.Ne4+ Ke7 33.g3 f5 34.Nd2 Bd5 35.f4 Kd6 36.b4 
a4 37.Kd3 g5 38.Kc3 Ke6 39.Kd3 Kf6 40.Kc3 Ke6 41.Kd3 Kf6 42.Kc3 Ke6 43.Kd3 Kf6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.8"]
[White "Mickiewicz, Piotr"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[WhiteElo "2224"]
[BlackElo "2449"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.a4 b6 8.f4 Bb7 9.Bd3 
Nbd7 10.Qf3 Rc8 11.O-O Be7 12.Rae1 O-O 13.Qh3 g6 14.f5 e5 15.fxg6 exd4 16.gxh7+ 
Kh8 17.Bxd4 Ne5 18.Nd5 Nfd7 19.Qh5 Bxd5 20.exd5 Bf6 21.Re3 Nf3+ 22.Rexf3 Bxd4+ 
23.Kh1 Ne5 24.Rg3 Ng6 25.c3 Bg7 26.Bxa6 Rc7 27.Bd3 Re7 28.Bb5 Re5 29.Qd1 Rg5 
30.Rh3 Be5 31.Rhf3 Qe7 32.g3 Bg7 33.Re1 Re5 34.Ref1 Rg5 35.Bc6 Ne5 36.Re3 Qc7 
37.Re2 Nxc6 38.dxc6 Qxc6+ 39.Rg2 Be5 40.Rf3 f5 41.Qd2 Qxf3 42.Qxg5 Bg7 43.h4 f4 
44.gxf4 Qf1+ 45.Kh2 Qxf4+ 46.Qxf4 Rxf4 47.Rg6 Rxa4 48.Rxd6 Be5+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.9"]
[White "Chomczyk, Marek"]
[Black "Kanarek, Marcel"]
[Result "0-1"]
[WhiteElo "2217"]
[BlackElo "2388"]
[EventDate "2023.07.10"]
[ECO "E69"]
[PlyCount "88"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d4 c6 6.e4 d6 7.h3 e5 8.Nf3 Nbd7 9.O-O 
exd4 10.Nxd4 Qb6 11.Nc2 Qc7 12.Bf4 Ne5 13.b3 Nh5 14.Bd2 Re8 15.Qe2 f5 16.exf5 
Bxf5 17.Ne1 Qd7 18.h4 Bg4 19.Qe4 Nf3+ 20.Qxf3 Bxf3 21.Nxf3 Nf6 22.Rad1 Ng4 
23.Na4 Qf7 24.Bf4 b5 25.cxb5 cxb5 26.Ng5 Qf5 27.Bd5+ Kf8 28.Bxd6+ Re7 29.Nxh7+ 
Ke8 30.Bc6+ Rd7 31.Rfe1+ Kd8 32.Be7+ Kc7 33.Rxd7+ Kxc6 34.Rd6+ Kb7 35.Nc5+ Kc8 
36.Re2 Kc7 37.Na6+ Kb7 38.Nc5+ Kc7 39.Na6+ Kb7 40.Bg5 Rc8 41.Re7+ Ka8 42.Re2 
Qf3 43.Rde6 Bd4 44.Be3 Bxe3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.10"]
[White "Jakubowska, Anna"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[WhiteElo "2001"]
[BlackElo "2369"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "48"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Bc4 Nf6 5.d3 Bf5 6.Bd2 c6 7.Qe2 e6 8.h3 Nbd7 
9.Nf3 Qb6 10.Bb3 Be7 11.g4 Bg6 12.Nh4 Nd5 13.Nxg6 hxg6 14.Nxd5 cxd5 15.Bc3 Bf6 
16.Bxf6 Nxf6 17.g5 Nh5 18.Qe3 Ke7 19.Rg1 Rac8 20.Rg4 Qc5 21.Qxc5+ Rxc5 22.O-O-O 
Rc7 23.Re1 Kd6 24.c3 e5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.11"]
[White "Sengupta, Deep"]
[Black "Kopczynski, Michal"]
[Result "0-1"]
[WhiteElo "2361"]
[BlackElo "2210"]
[EventDate "2023.07.10"]
[ECO "B27"]
[PlyCount "120"]

1.Nf3 g6 2.e4 c5 3.d4 Bg7 4.dxc5 Nc6 5.Nc3 Qa5 6.Bd3 Qxc5 7.O-O d6 8.Nd5 Qa5 
9.Bd2 Qd8 10.Qe1 Nf6 11.Bc3 e6 12.Bb5 O-O 13.Nxf6+ Bxf6 14.Rd1 e5 15.Qd2 Be7 
16.Qh6 Qb6 17.a4 Bg4 18.Rd3 Rac8 19.Ng5 Bxg5 20.Qxg5 Be6 21.Rxd6 Qc5 22.Rd2 Bc4 
23.Rfd1 Bxb5 24.axb5 Qxb5 25.Rd5 Qe2 26.Qf6 Qxc2 27.Re1 Rce8 28.Rd6 Nd4 29.Rxd4 
Re6 30.Qxe6 fxe6 31.Rd7 Rf7 32.Rd8+ Kg7 33.Bxe5+ Kh6 34.f3 Qc5+ 35.Bd4 Qb4 
36.Be3+ g5 37.Red1 Qxb2 38.h4 Kg6 39.hxg5 Qe2 40.Bf2 Rf8 41.R8d6 Re8 42.Re1 Qa2 
43.Rd7 a5 44.Rc1 b5 45.Rcc7 Qa1+ 46.Kh2 h6 47.Rg7+ Qxg7 48.Rxg7+ Kxg7 49.gxh6+ 
Kxh6 50.g4 b4 51.f4 b3 52.Bd4 Rc8 53.f5 exf5 54.gxf5 b2 55.Bxb2 Rc2+ 56.Kg3 
Rxb2 57.e5 Kg5 58.f6 Kg6 59.Kf4 Rb4+ 60.Ke3 Kf7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.12"]
[White "Pacan-milej, Kosma"]
[Black "Sanz, Losada Victoriano"]
[Result "1-0"]
[WhiteElo "2302"]
[BlackElo "2010"]
[EventDate "2023.07.10"]
[ECO "E71"]
[PlyCount "43"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 e5 7.d5 c6 8.g4 a6 9.Qd2 b5 
10.f3 b4 11.Nd1 cxd5 12.cxd5 a5 13.Nf2 Ba6 14.Ne2 Nbd7 15.Ng3 Bxf1 16.Kxf1 Nb6 
17.b3 Rc8 18.Kg2 Nfd7 19.h4 Nc5 20.h5 a4 21.Rab1 axb3 22.axb3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.13"]
[White "Szewczyk, Mariusz"]
[Black "Sieciechowicz, Marcin"]
[Result "1-0"]
[WhiteElo "1994"]
[BlackElo "2294"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "93"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Nc6 6.c3 Nge7 7.O-O Bf5 8.Bxf5 Nxf5 
9.Re1+ Nce7 10.Bg5 f6 11.Nh4 Nxh4 12.Bxh4 O-O 13.Bg3 Bxg3 14.hxg3 Qd6 15.Qb3 b6 
16.Qa3 Nf5 17.Qxd6 Nxd6 18.Nd2 Kf7 19.Re2 Rfe8 20.Rae1 Rxe2 21.Rxe2 a5 22.f3 a4 
23.Kf2 Ra5 24.Nf1 a3 25.b3 Nb5 26.Rc2 c5 27.Ke3 Ra7 28.Kd3 h5 29.Ne3 Rd7 30.Rc1 
g6 31.Rh1 Ke6 32.Re1 Kd6 33.g4 h4 34.Rh1 g5 35.Nf5+ Kc7 36.Re1 Nd6 37.Re6 c4+ 
38.bxc4 dxc4+ 39.Kd2 Nxf5 40.gxf5 Rd5 41.Rxf6 Rb5 42.Rf7+ Kd6 43.Ra7 Rb2+ 
44.Ke3 Rxa2 45.f6 Ra1 46.f7 Re1+ 47.Kf2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.14"]
[White "Cherniaiev, Tykhon"]
[Black "Fistek, Dariusz"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2159"]
[EventDate "2023.07.10"]
[ECO "E63"]
[PlyCount "97"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 a6 8.b3 Rb8 9.Bb2 
b5 10.cxb5 axb5 11.d5 Na5 12.Nd4 Bd7 13.Rc1 b4 14.Nb1 e6 15.Qc2 Ne8 16.dxe6 
fxe6 17.Rfd1 c5 18.Nf3 Qe7 19.Bxg7 Nxg7 20.Nbd2 Bb5 21.Ne4 Rfd8 22.Qd2 Nb7 
23.Qf4 Rf8 24.Qd2 Rbd8 25.e3 Bc6 26.Ne1 d5 27.Nxc5 Nxc5 28.Qxb4 Qf7 29.Qxc5 
Qxf2+ 30.Kh1 Ba8 31.Nd3 Qxa2 32.Nf4 Qxb3 33.Qd4 Qb8 34.Rb1 Qd6 35.Rb6 Qe7 
36.Qe5 Rf5 37.Qb2 Rff8 38.Bh3 Rd6 39.Rb8 d4+ 40.Kg1 dxe3 41.Rxf8+ Qxf8 42.Re1 
e5 43.Qxe5 Rd8 44.Qxe3 Qd6 45.Ne6 Nxe6 46.Bxe6+ Kg7 47.Rf1 Qd4 48.Rf7+ Kh8 
49.Qxd4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.15"]
[White "Kowalski, Igor"]
[Black "Ochedzan, Tymon"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2149"]
[EventDate "2023.07.10"]
[ECO "D00"]
[PlyCount "56"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Be2 c5 7.O-O Nc6 8.dxc5 Qa5 
9.Nd4 Qxc5 10.Nb3 Qb6 11.Nxd5 Nxd5 12.Qxd5 Bxb2 13.Rab1 Bg7 14.Nd4 Qd8 15.Nxc6 
bxc6 16.Qxc6 Bf5 17.Bf3 Rc8 18.Qa6 Bxc2 19.Rbc1 Bd3 20.Qxc8 Qxc8 21.Rxc8 Rxc8 
22.Rd1 Bf5 23.Bb7 Re8 24.e4 Be6 25.a3 Bc4 26.Bc7 h5 27.f3 Bb5 28.Kf2 e6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.16"]
[White "Dworakowska, Joanna"]
[Black "Bartel, Marta"]
[Result "0-1"]
[WhiteElo "2234"]
[BlackElo "1985"]
[EventDate "2023.07.10"]
[ECO "B60"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qb6 7.Nb3 e6 8.Qd2 a6 
9.Be2 Be7 10.O-O O-O 11.Kh1 Qc7 12.a4 b6 13.Rad1 Rd8 14.f4 Bb7 15.Qe3 Nb4 
16.Rd2 Rac8 17.Nd4 h6 18.Bh4 d5 19.Bxf6 Bxf6 20.e5 Be7 21.Qh3 Nc6 22.Nxe6 fxe6 
23.Qxe6+ Kh8 24.Nxd5 Rxd5 25.Qxd5 Rd8 26.Bc4 Rxd5 27.Bxd5 Nb4 28.Bxb7 Qxb7 
29.Rfd1 Qe4 30.c3 Nc6 31.Rf1 Bc5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.17"]
[White "Sriram, Jha"]
[Black "Dzida, Kamil"]
[Result "1/2-1/2"]
[WhiteElo "2221"]
[BlackElo "2139"]
[EventDate "2023.07.10"]
[ECO "E15"]
[PlyCount "70"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.dxc5 Bxc5 8.O-O O-O 
9.Nc3 Be7 10.Rd1 Na6 11.Bf4 Nc5 12.Qc2 Rc8 13.Rac1 Nce4 14.Nxe4 Bxe4 15.Qa4 d5 
16.cxd5 Rxc1 17.Rxc1 Qxd5 18.Qxa7 Bc5 19.b4 Bxb4 20.Qxb6 Ba3 21.Re1 Bc5 22.Qb3 
Ng4 23.Rf1 Ra8 24.h3 Nf6 25.Rd1 Qxb3 26.axb3 Bd5 27.Ne5 h6 28.Bxd5 Nxd5 29.Nd3 
Be7 30.Be5 f6 31.Bb2 Rb8 32.e4 Nb4 33.Nc1 Nc6 34.Bc3 Kf7 35.Kg2 Bc5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.18"]
[White "Jasiulewicz, Dawid"]
[Black "Malicka, Maria"]
[Result "0-1"]
[WhiteElo "1797"]
[BlackElo "2168"]
[EventDate "2023.07.10"]
[ECO "D85"]
[PlyCount "54"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 O-O 
9.Be2 Nc6 10.d5 Bxc3+ 11.Bd2 Bxd2+ 12.Qxd2 Nd4 13.Nxd4 cxd4 14.Qxd4 Qa5+ 15.Qd2 
Qxd2+ 16.Kxd2 Rd8 17.Ke3 e6 18.dxe6 Bxe6 19.Rxb7 a5 20.Rb2 Rac8 21.Rd1 Rc3+ 
22.Kf4 Rdc8 23.Bg4 Bxg4 24.Kxg4 R8c4 25.Kf4 Ra3 26.f3 Rca4 27.Rdd2 Kg7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.19"]
[White "Cukrowski, Filip"]
[Black "Hury, Tymoteusz"]
[Result "1-0"]
[WhiteElo "2258"]
[BlackElo "1827"]
[EventDate "2023.07.10"]
[ECO "D37"]
[PlyCount "51"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.g3 O-O 6.Bg2 b6 7.O-O Bb7 8.cxd5 Nxd5 
9.Nxd5 Bxd5 10.Qc2 Nd7 11.e4 Bb7 12.Bf4 Rc8 13.Rad1 Bd6 14.Be3 Re8 15.e5 Be7 
16.Ng5 Bxg5 17.Bxb7 Rb8 18.Bxg5 Qxg5 19.Qxc7 Red8 20.Bg2 a5 21.h4 Qe7 22.Bb7 
Qb4 23.b3 Nf8 24.d5 exd5 25.Bxd5 Ne6 26.Bxe6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.21"]
[White "Siekanska, Maria"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2253"]
[EventDate "2023.07.10"]
[ECO "A96"]
[PlyCount "54"]

1.d4 e6 2.g3 f5 3.Bg2 Nf6 4.c4 Be7 5.Nf3 d6 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 
9.Qxc3 Bf6 10.Rd1 a5 11.Qc2 Qe8 12.e4 Nc6 13.exf5 exf5 14.d5 Nb4 15.Qd2 Qh5 
16.Rb1 f4 17.a3 Bf5 18.axb4 Bxb1 19.bxa5 fxg3 20.fxg3 Rae8 21.b4 Be4 22.Rf1 Ba1 
23.Ne1 Rxf1+ 24.Bxf1 Qe5 25.Bg2 Bd4+ 26.Kh1 Rf8 27.Qe2 Bxg2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.22"]
[White "Kokoszczynski, Jan"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "C55"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.c3 d6 6.Nbd2 g6 7.Nf1 Bg7 8.Ng3 O-O 9.O-O 
Qe7 10.a4 Be6 11.Bxe6 Qxe6 12.h3 d5 13.Qc2 a5 14.Re1 Rad8 15.Bd2 Rd7 16.Rad1 
Rfd8 17.Qb3 Qd6 18.Bc1 dxe4 19.Nxe4 Nxe4 20.Rxe4 b6 21.Ree1 Qd5 22.Qc2 Rd6 
23.Re3 Qe6 24.Rde1 Qf5 25.Rd1 Qe6 26.Rde1 Qd7 27.Rd1 f5 28.b3 f4 29.Re4 Rxd3 
30.Rxd3 Qxd3 31.Qxd3 Rxd3 32.Ba3 Rxc3 33.Kh2 Rxb3 34.Bc1 Rb4 35.Re2 Rc4 36.Bb2 
e4 37.Nh4 Bxb2 38.Rxb2 Kf7 39.g3 f3 40.Rd2 Nd4 41.g4 Kf6 42.Kg3 g5 43.Nf5 Nxf5+ 
44.gxf5 h5 45.Rd7 Kxf5 46.Rf7+ Kg6 47.Re7 Rxa4 48.Rxc7 Rb4 49.Rc3 a4 50.h4 
gxh4+ 51.Kxh4 e3+ 52.Kg3 e2 53.Re3 a3 54.Kxf3 a2 55.Re6+ Kf5 56.Rxe2 a1=Q 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.24"]
[White "Lecki, Leonard"]
[Black "Ladan, Nicholas"]
[Result "0-1"]
[WhiteElo "1879"]
[BlackElo "2162"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "38"]

1.e4 b6 2.d4 Bb7 3.Bd3 f5 4.exf5 Bxg2 5.Qh5+ g6 6.fxg6 Bg7 7.gxh7+ Kf8 
8.hxg8=Q+ Kxg8 9.Qg4 Bxh1 10.Nf3 Bxf3 11.Qxf3 Nc6 12.Bg5 Qf8 13.Bc4+ e6 
14.Bxe6+ dxe6 15.Qxc6 Rxh2 16.Qxe6+ Kh8 17.Be3 Re8 18.Qg4 Qxf2+ 19.Kd1 Qf1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.25"]
[White "Minald, Andrey"]
[Black "Gbiorczyk, Mikolaj"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1874"]
[EventDate "2023.07.10"]
[ECO "A85"]
[PlyCount "59"]

1.c4 f5 2.d4 Nf6 3.Nc3 d6 4.Nf3 g6 5.b3 Bg7 6.Bb2 O-O 7.g3 c6 8.Bg2 Qe8 9.d5 c5 
10.O-O h6 11.Qc2 a6 12.a4 Nbd7 13.Rfe1 Qf7 14.e4 fxe4 15.Nxe4 Nxe4 16.Bxg7 Qxg7 
17.Qxe4 Rf7 18.h3 Nf6 19.Qe3 Bd7 20.Ra2 Raf8 21.Rae2 Nh5 22.Nd2 b5 23.axb5 axb5 
24.f4 Ra8 25.Kh2 Ra3 26.Qd3 Bf5 27.Qe3 Bc2 28.cxb5 Qb2 29.Nc4 Qxb3 30.Nxa3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.27"]
[White "Kubicka, Anna"]
[Black "Szewczak, Andrzej"]
[Result "0-1"]
[WhiteElo "2144"]
[BlackElo "1843"]
[EventDate "2023.07.10"]
[ECO "C64"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.Bxc6 dxc6 6.h3 Ne7 7.c3 h6 8.d4 exd4 
9.cxd4 Bb6 10.Nc3 Be6 11.Na4 O-O 12.Be3 Rfd8 13.Nxb6 axb6 14.Qe2 b5 15.b3 Ra3 
16.Rac1 Rda8 17.Rc2 g5 18.Ne5 Ng6 19.Nxg6 Qxg6 20.Bc1 R3a6 21.f4 gxf4 22.Rxf4 
Bxh3 23.Rh4 Be6 24.Rxh6 Qg7 25.Be3 Qg3 26.Rh5 f6 27.Bf2 Qg4 28.Rh6 Qxe2 29.Rxe2 
Kg7 30.Be3 Rxa2 31.Rxa2 Rxa2 32.Rh5 Bxb3 33.Rh3 Bc4 34.Rg3+ Kf7 35.Bf4 b4 36.e5 
fxe5 37.Bxe5 b3 38.Rf3+ Ke6 39.Re3 Kd5 40.Bg7 b2 41.Re5+ Kd6 42.Re1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.29"]
[White "Celinski, Kamil"]
[Black "Kovalevsky, Stanislav"]
[Result "1-0"]
[WhiteElo "1855"]
[BlackElo "2133"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 Bg7 5.d4 exd4 6.cxd4 Nge7 7.d5 Ne5 8.Nxe5 Bxe5 
9.Nc3 a6 10.Bd3 Bg7 11.O-O O-O 12.Bg5 h6 13.Be3 d6 14.Qd2 Kh7 15.Rac1 f5 16.f3 
Bd7 17.Ne2 fxe4 18.fxe4 Ng8 19.Rxf8 Qxf8 20.Rxc7 Qd8 21.Qc2 Be5 22.Bd4 Rc8 
23.Rxc8 Bxc8 24.Bxe5 dxe5 25.Qc5 Nf6 26.d6 Nd7 27.Qd5 Qb6+ 28.Kf1 Kg7 29.Qe6 
Qd8 30.Bc4 Qf8+ 31.Kg1 Nc5 32.Qxe5+ Qf6 33.Qxc5 Bg4 34.Qc7+ Kf8 35.Qb8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.30"]
[White "Fiszer, Bartosz"]
[Black "Karut, Kacper"]
[Result "0-1"]
[WhiteElo "2132"]
[BlackElo "1796"]
[EventDate "2023.07.10"]
[ECO "B61"]
[PlyCount "66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O 
Nxd4 9.Qxd4 Qa5 10.Bxf6 gxf6 11.Kb1 Qc5 12.Qxc5 Rxc5 13.Rd5 Rxd5 14.Nxd5 f5 
15.exf5 Bxf5 16.Bd3 Bxd3 17.cxd3 e6 18.Ne3 Rg8 19.Rc1 Kd7 20.Rc4 Bh6 21.Ng4 Bg7 
22.g3 f5 23.Ne3 Bf6 24.Ra4 a6 25.Rb4 Kc7 26.Rc4+ Kd7 27.Rb4 Kc7 28.Rf4 b5 29.b3 
Bg5 30.Rb4 Rf8 31.f4 Bf6 32.d4 d5 33.a4 Be7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.31"]
[White "Wiech, Grzegorz"]
[Black "Mazur, Maciej"]
[Result "1-0"]
[WhiteElo "2131"]
[BlackElo "1758"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "61"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Nf6 5.d4 c6 6.Ne5 Bf5 7.g4 Bg6 8.h4 Nbd7 
9.Nc4 Qc7 10.h5 Be4 11.Nxe4 Nxe4 12.Qf3 Nef6 13.Bf4 Qd8 14.O-O-O Nd5 15.Re1 e6 
16.Nd6+ Bxd6 17.Bxd6 N7f6 18.Ba3 Qc7 19.g5 Nd7 20.Rh4 N7b6 21.c4 Ne7 22.Rf4 Rf8 
23.Rxe6 Nc8 24.Re5 f6 25.Bh3 f5 26.Bxf5 Nd6 27.Bg6+ Kd7 28.Rxf8 Rxf8 29.Qxf8 
Nxg6 30.hxg6 hxg6 31.Re7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.32"]
[White "Golecki, Jan"]
[Black "Adamski, Adam"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1777"]
[EventDate "2023.07.10"]
[ECO "B53"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 Nf6 7.Nc3 e6 8.Be2 Be7 
9.O-O O-O 10.Rd1 Qc7 11.b3 Nd7 12.Bb2 Nde5 13.Nxe5 Nxe5 14.Rac1 Bd7 15.f4 Ng6 
16.Kh1 d5 17.f5 Bc5 18.Qd2 Nf4 19.cxd5 Nxe2 20.Nxe2 Qb6 21.dxe6 Bb5 22.f6 Be3 
23.Qc3 Bxc1 24.fxg7 Rfd8 25.exf7+ Kxf7 26.Rf1+ Kg6 27.Qg3+ Kh6 28.Qh4+ Kg6 
29.Rf6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.33"]
[White "Gluszko, Monika"]
[Black "Zubova, Mariya"]
[Result "1-0"]
[WhiteElo "1829"]
[BlackElo "2116"]
[EventDate "2023.07.10"]
[ECO "B33"]
[PlyCount "125"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 
9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Rb8 12.Nc2 Bg5 13.b4 O-O 14.a4 bxa4 15.Rxa4 a5 
16.b5 Ne7 17.Nce3 Bxe3 18.Nxe3 Be6 19.Qa1 Ra8 20.c4 f5 21.exf5 Nxf5 22.Nd5 Nd4 
23.Bd3 Bxd5 24.cxd5 Nb3 25.Qb1 Nc5 26.Bxh7+ Kh8 27.Rg4 Qf6 28.O-O Qh6 29.Bg6 
Rf4 30.Rg3 Rh4 31.h3 a4 32.Qf5 a3 33.Rg5 a2 34.Ra1 Nb3 35.Rxa2 Rb8 36.Ra7 Rf4 
37.Qd7 Nc5 38.Qe7 Rh4 39.Bf5 Rg8 40.Bg4 Ne4 41.Rf5 Nf6 42.Rxf6 Qxf6 43.Be6 Qxe7 
44.Rxe7 Rb8 45.Bf5 Rb4 46.Bd7 Rb1+ 47.Kh2 Rd1 48.Bc6 Rd2 49.Kg3 Kg8 50.Rd7 Rd3+ 
51.f3 e4 52.Rxd6 Kf7 53.Re6 exf3 54.gxf3 g5 55.Re4 Kf6 56.Kg4 Rg8 57.Re6+ Kf7 
58.b6 Rd4+ 59.Kg3 Rb4 60.b7 Rb3 61.Rh6 Rb4 62.Rh7+ Kf6 63.Rc7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.34"]
[White "Rekuc, Patryk"]
[Black "Krogulski, Maksymilian"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1750"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "167"]

1.Nf3 d5 2.b3 c5 3.Bb2 Nc6 4.e3 e6 5.Be2 Nf6 6.O-O Bd6 7.d4 O-O 8.Nbd2 a6 9.c4 
cxd4 10.exd4 b6 11.Rc1 Bb7 12.Ne5 Bxe5 13.dxe5 Nd7 14.cxd5 Ncxe5 15.Nf3 Nxf3+ 
16.Bxf3 exd5 17.Bxd5 Bxd5 18.Qxd5 Nc5 19.Qf3 Qd3 20.Qc6 Qb5 21.Qc7 Nd3 22.Qc3 
Nxb2 23.Qxb2 Rac8 24.Qd4 h6 25.Rfd1 Qa5 26.Rxc8 Rxc8 27.Qd7 Rf8 28.a4 Qb4 
29.Qd3 a5 30.h3 g6 31.Qd5 Kg7 32.Rd3 Qe1+ 33.Kh2 Qxf2 34.Rf3 Qb2 35.Qd6 f6 
36.Qxb6 Qe5+ 37.Kg1 Qe1+ 38.Rf1 Qe5 39.Rf3 Qe1+ 40.Rf1 Qe5 41.b4 axb4 42.Qxb4 
Qe3+ 43.Kh1 Rf7 44.a5 Qe2 45.Ra1 Qa6 46.Qb6 Ra7 47.Rc1 Qxa5 48.Rc7+ Rxc7 
49.Qxa5 Rf7 50.Qd5 h5 51.Qe6 Rf8 52.Kh2 Rf7 53.Qd6 g5 54.Qd3 Rf8 55.Qf5 Rf7 
56.h4 gxh4 57.Kh3 Rf8 58.Kxh4 Rh8 59.Qd7+ Kg6 60.Qd3+ Kg7 61.Qg3+ Kf7 62.Qd6 
Kg6 63.Qe6 Rh6 64.Qg8+ Kf5 65.Qg7 Rg6 66.Qd7+ Ke5 67.Qc7+ Ke6 68.Qc4+ Ke5 
69.Qe2+ Kf5 70.Qd3+ Kf4 71.Qxg6 f5 72.Qg3+ Ke4 73.Kxh5 f4 74.Qf3+ Kd4 75.Qxf4+ 
Kd3 76.Qe5 Kd2 77.Qe4 Kc1 78.Qe2 Kb1 79.Kg4 Kc1 80.Kf4 Kb1 81.Ke3 Kc1 82.Kd3 
Kb1 83.Kc3 Ka1 84.Qb2# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.35"]
[White "Redzisz, Michal"]
[Black "Rogulska, Monika"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1741"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "55"]

1.d4 e6 2.Nf3 d5 3.c4 Nf6 4.g3 b6 5.Bg2 Bb7 6.O-O Nbd7 7.Nbd2 Be7 8.b3 O-O 
9.Bb2 dxc4 10.Nxc4 c5 11.Qc2 Rc8 12.Rad1 Qc7 13.Qb1 Be4 14.Qa1 Nd5 15.dxc5 Qxc5 
16.Bxg7 Bf6 17.Bxf6 N5xf6 18.Nfe5 Nxe5 19.Nxe5 Bxg2 20.Kxg2 Qe7 21.Rd4 Rfd8 
22.Rfd1 Rxd4 23.Qxd4 Nd5 24.e4 Nf6 25.Qe3 Kh8 26.Qh6 Ng8 27.Qh5 f6 28.Rd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.36"]
[White "Moscicka, Pola"]
[Black "Chmiel, Marcin"]
[Result "0-1"]
[WhiteElo "1804"]
[BlackElo "2084"]
[EventDate "2023.07.10"]
[ECO "D43"]
[PlyCount "52"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Qd3 dxc4 6.Qxc4 b5 7.Qd3 a6 8.e4 c5 9.d5 
c4 10.Qd4 exd5 11.exd5 Bd6 12.Bg5 Nbd7 13.Ne4 Qe7 14.Nd2 Bb4 15.Bxf6 Nxf6 16.f3 
O-O 17.d6 Qe6 18.Be2 Nxe4 19.fxe4 Bxd6 20.Nf3 Bb4+ 21.Kf1 Bb7 22.e5 Rad8 23.Qf4 
f6 24.exf6 Rxf6 25.Qg3 Qe3 26.Rb1 Re8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.37"]
[White "Wieckowski, Michal"]
[Black "Mulawa, Cyprian"]
[Result "0-1"]
[WhiteElo "1792"]
[BlackElo "2081"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "41"]

1.b3 Nf6 2.Bb2 g6 3.e3 Bg7 4.Nf3 O-O 5.d4 d6 6.c4 e5 7.h3 Nc6 8.Be2 exd4 9.Nxd4 
Bd7 10.Bf3 Nxd4 11.Bxd4 Bc6 12.Nd2 Re8 13.O-O Qd7 14.Bxc6 bxc6 15.Nf3 c5 16.Bc3 
a5 17.Qc2 a4 18.Rfd1 Qc6 19.Rac1 axb3 20.axb3 Ne4 21.Bxg7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.38"]
[White "Padalka, Artem"]
[Black "Fudala, Dominik"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "1733"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "57"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c6 5.Qc2 g6 6.O-O Bg7 7.d3 O-O 8.e4 b6 9.e5 
Nfd7 10.d4 Bb7 11.Bg5 Qe8 12.Nbd2 c5 13.cxd5 Bxd5 14.dxc5 Nxe5 15.Nxe5 Bxg2 
16.Kxg2 Bxe5 17.Bh6 Bg7 18.Bxg7 Kxg7 19.cxb6 axb6 20.Rfc1 Qd7 21.Qc3+ f6 22.a3 
Qd5+ 23.Qf3 Qxf3+ 24.Kxf3 Na6 25.Rc6 Rad8 26.Ke3 Nc5 27.Rxb6 Rxd2 28.Kxd2 Nb3+ 
29.Rxb3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.39"]
[White "Michalska, Aleksandra"]
[Black "Bazilius, Augustinas"]
[Result "0-1"]
[WhiteElo "1730"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "37"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.f4 Bg7 6.Nf3 d6 7.d3 Nf6 8.O-O O-O 
9.Qe1 Rb8 10.Rb1 Ba6 11.h3 Nd7 12.Bd2 e6 13.Nh2 Re8 14.Kh1 c4 15.Rf3 cxd3 
16.cxd3 Nc5 17.Qg3 Bf6 18.Re3 d5 19.e5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.40"]
[White "Zhuk, Ivan"]
[Black "Kotowicz, Kamil"]
[Result "0-1"]
[WhiteElo "2032"]
[BlackElo "1726"]
[EventDate "2023.07.10"]
[ECO "C10"]
[PlyCount "60"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 b6 5.Bd3 Bb7 6.Nf3 Nd7 7.O-O Ngf6 8.Bg5 Be7 
9.Bxf6 Nxf6 10.Nxf6+ Bxf6 11.c3 O-O 12.Qe2 c5 13.dxc5 bxc5 14.Qe3 Qc7 15.Rad1 
Rfd8 16.Rd2 Bxf3 17.Qxf3 c4 18.Bc2 Rxd2 19.Qxa8+ Qd8 20.Qe4 g6 21.g3 Qd5 22.Rb1 
Kg7 23.Qxd5 exd5 24.Kf1 Rxc2 25.Ke1 d4 26.cxd4 Bxd4 27.f4 Rxh2 28.Rd1 Bxb2 
29.Rd7 c3 30.Rc7 c2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.44"]
[White "Siekanska, Zuzanna"]
[Black "Syrkiewicz, Michal"]
[Result "0-1"]
[WhiteElo "1715"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "A53"]
[PlyCount "115"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.d5 Be7 5.e4 Nbd7 6.Be3 Nc5 7.f3 a5 8.Bd3 Nh5 9.Nge2 
Bg5 10.Bf2 Nf4 11.Nxf4 Bxf4 12.Ne2 Qg5 13.Nxf4 exf4 14.Rg1 Nxd3+ 15.Qxd3 O-O 
16.O-O-O f5 17.Bd4 fxe4 18.fxe4 f3+ 19.Be3 Qf6 20.gxf3 Qxf3 21.Qd4 Qf6 22.Qxf6 
Rxf6 23.Bd4 Rf7 24.h4 Bd7 25.Rdf1 Raf8 26.Rxf7 Rxf7 27.Kd2 Bc8 28.Ke3 Bd7 29.a3 
Bc8 30.b4 b6 31.bxa5 bxa5 32.Bc3 Ba6 33.Kd4 a4 34.Rb1 Rf3 35.Rb8+ Kf7 36.Ra8 
Bb7 37.Ra7 Bc8 38.Rxc7+ Kg6 39.Rxc8 Kh5 40.Rd8 Kxh4 41.Rxd6 g5 42.Rh6+ Kg3 
43.Rxh7 g4 44.Bb4 Kg2 45.Ra7 g3 46.Bd6 Kg1 47.Bxg3 Rxg3 48.Rxa4 Kf2 49.c5 Kf3 
50.c6 Rg4 51.Ke5 Rg5+ 52.Kd6 Rg8 53.c7 Rf8 54.Kd7 Rf7+ 55.Kc6 Rf8 56.Kb7 Rf7 
57.Kb8 Rf8+ 58.c8=Q 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.45"]
[White "Kazmierowski, Tymon"]
[Black "Sliwicki, Damian"]
[Result "0-1"]
[WhiteElo "1698"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "B36"]
[PlyCount "108"]

1.e4 c5 2.Nf3 g6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.f3 Bg7 
9.Be3 O-O 10.Qd2 a5 11.Be2 a4 12.O-O Qa5 13.Rfd1 Be6 14.Rac1 Rfc8 15.b3 axb3 
16.axb3 Qb4 17.Nd5 Qxd2 18.Bxd2 Bxd5 19.cxd5 Nd7 20.Be3 Nc5 21.Bc4 h5 22.Rc2 
Ra3 23.Rdc1 Nxb3 24.Bxb3 Rxc2 25.Bxc2 Rxe3 26.Rb1 Rc3 27.Ba4 Bd4+ 28.Kf1 Rc4 
29.Bb5 Rc2 30.Be2 b6 31.f4 h4 32.h3 Kg7 33.Bf3 Be3 34.f5 gxf5 35.exf5 Kf6 
36.Be4 Rf2+ 37.Ke1 Ke5 38.Bf3 Kxf5 39.Rb4 Bd2+ 40.Kxf2 Bxb4 41.Ke3 Ke5 42.Be4 
Bc5+ 43.Kd3 e6 44.Bf3 exd5 45.Kc3 b5 46.Be2 b4+ 47.Kd3 d4 48.Kc4 Kf4 49.Bf3 Ke3 
50.Kb3 d3 51.Kb2 Kd2 52.Bg4 Ke1 53.Bf3 d2 54.Kc2 b3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.46"]
[White "Pires, Emanuel Joao Robarts"]
[Black "Stefaniuk, Zbigniew"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "1684"]
[EventDate "2023.07.10"]
[ECO "C56"]
[PlyCount "96"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Nxe4 5.d4 exd4 6.Nc3 dxc3 7.Bxf7+ Kxf7 8.Qd5+ 
Ke8 9.Re1 Ne7 10.Rxe4 d6 11.Bg5 c6 12.Qd4 Bf5 13.Re2 Qd7 14.Bxe7 Bxe7 15.Qxg7 
Rf8 16.Rae1 Rf7 17.Qg8+ Rf8 18.Qg5 Rf7 19.Rxe7+ Qxe7 20.Rxe7+ Rxe7 21.Qg8+ Kd7 
22.Qxa8 Kc7 23.bxc3 Bxc2 24.Qxa7 Be4 25.Nd4 Bd5 26.Qa5+ Kd7 27.f3 Re1+ 28.Kf2 
Ra1 29.a4 Ra2+ 30.Kg3 Ra1 31.Qb6 Kc8 32.a5 Ra2 33.c4 Bxc4 34.Nxc6 bxc6 35.Qxc6+ 
Kb8 36.Qxd6+ Kb7 37.Qb4+ Ka7 38.Qb6+ Ka8 39.Qc6+ Ka7 40.Qc7+ Ka8 41.Qxc4 Rxa5 
42.Qg8+ Ka7 43.Qxh7+ Ka6 44.h4 Kb6 45.h5 Rg5+ 46.Kh3 Ra5 47.h6 Ka6 48.Qg6+ Kb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.48"]
[White "Sternik, Piotr"]
[Black "Janeczko, Jakub"]
[Result "0-1"]
[WhiteElo "1642"]
[BlackElo "1991"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "104"]

1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qb6 5.Qc1 c4 6.e3 Qa5+ 7.c3 Qxd5 8.Na3 Nxg5 
9.hxg5 Qxg5 10.Nxc4 d5 11.Na3 e6 12.Nb5 Na6 13.Nf3 Qf6 14.Nbd4 Bd7 15.Be2 e5 
16.Nb3 Bd6 17.Qc2 Nc7 18.Rxh7 O-O-O 19.Rxh8 Rxh8 20.O-O-O e4 21.Nfd4 Qxf2 
22.Kb1 Qxe3 23.c4 dxc4 24.Qxc4 f5 25.Rc1 Kb8 26.Nc5 Bxc5 27.Qxc5 Rc8 28.Qe5 f4 
29.Bb5 Bxb5 30.Nxb5 Qd3+ 31.Ka1 Qxb5 32.Qxe4 g5 33.Qg6 a5 34.a3 a4 35.g3 fxg3 
36.Qe4 Na6 37.Rg1 Nc5 38.Qe5+ Ka7 39.Qe3 Ka6 40.Qxg3 Nb3+ 41.Ka2 Qc4 42.Qd6+ 
Rc6 43.Qd3 Nc1+ 44.Kb1 Qxd3+ 45.Ka1 Nb3+ 46.Ka2 Qc4 47.Kb1 Nd2+ 48.Ka1 Nb3+ 
49.Kb1 Qd3+ 50.Ka2 Rc2 51.Rb1 Qd2 52.Rd1 Rxb2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.49"]
[White "Goslawski, Michal"]
[Black "Krzyzewski, Radoslaw"]
[Result "1/2-1/2"]
[WhiteElo "1989"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "121"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 d5 4.d4 e6 5.O-O Nf6 6.c4 cxd4 7.Nxd4 Be7 8.Nc3 a6 
9.cxd5 Nxd5 10.Nxd5 exd5 11.Be3 O-O 12.Nxc6 bxc6 13.Rc1 Bd7 14.Bc5 Re8 15.Bxe7 
Qxe7 16.e3 Rab8 17.Qd4 Rb4 18.Qc3 Reb8 19.b3 a5 20.Rfd1 a4 21.bxa4 Rxa4 22.Rb1 
Rba8 23.Rb7 Rxa2 24.Bh3 Rd8 25.Qxc6 Bxc6 26.Rxe7 Kf8 27.Rc7 Ba8 28.Bg2 Ra5 
29.Bf3 g6 30.Kg2 Kg7 31.Rd4 h5 32.h3 Kf6 33.Rc2 Bb7 34.Rb2 Ba6 35.Rb6+ Ke7 
36.Rxd5 Rdxd5 37.Bxd5 Rxd5 38.Rxa6 Rd2 39.Kf3 Kf8 40.Rb6 Rd3 41.Rb5 Rd6 42.h4 
Rc6 43.Rb3 Kg7 44.e4 Re6 45.Rb5 Rc6 46.Rd5 Rc3+ 47.Kf4 Rc2 48.f3 Rc6 49.g4 Rf6+ 
50.Ke3 hxg4 51.fxg4 Rf1 52.h5 gxh5 53.gxh5 Re1+ 54.Kd4 Rd1+ 55.Ke5 Rh1 56.Kd6 
Ra1 57.Rf5 Ra6+ 58.Ke7 Re6+ 59.Kd7 Rxe4 60.Kd6 Re6+ 61.Kd5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.50"]
[White "Prus, Marek"]
[Black "Paprocki, Antoni"]
[Result "0-1"]
[WhiteElo "1584"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "C88"]
[PlyCount "26"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.h3 O-O 9.d4 
Nxd4 10.Nxd4 exd4 11.Qxd4 c5 12.Qd1 c4 13.e5 dxe5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.51"]
[White "Taranowicz, Michal"]
[Black "Boryna, Szymon"]
[Result "1/2-1/2"]
[WhiteElo "1975"]
[BlackElo "1553"]
[EventDate "2023.07.10"]
[ECO "C11"]
[PlyCount "49"]

1.Nc3 Nf6 2.e4 e6 3.d4 d5 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Qb6 8.a3 cxd4 
9.Nxd4 Nxd4 10.Bxd4 Bc5 11.Nb5 O-O 12.b4 Bxd4 13.Qxd4 Qxd4 14.Nxd4 Nb6 15.O-O-O 
Bd7 16.Bd3 Rac8 17.f5 exf5 18.Bxf5 Bxf5 19.Nxf5 Rc3 20.Rhf1 Re8 21.Nd6 Rxe5 
22.Rxf7 Re2 23.Rdf1 Rcxc2+ 24.Kd1 Rcd2+ 25.Kc1 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.52"]
[White "Malicki, Jan"]
[Black "Adamski, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1551"]
[BlackElo "1966"]
[EventDate "2023.07.10"]
[ECO "E20"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bd2 c5 5.Nf3 b6 6.e3 Bb7 7.Be2 O-O 8.O-O cxd4 
9.Nxd4 Nc6 10.Bf3 Qc8 11.Nc2 Be7 12.Rc1 Ne5 13.Bxb7 Qxb7 14.b3 a6 15.a4 Rac8 
16.Nd4 d5 17.f4 Nd3 18.Rc2 dxc4 19.bxc4 Nb4 20.Rb2 Rxc4 21.Qe2 Rfc8 22.Rc1 Ne4 
23.Rb3 Nc5 24.Qxc4 Nxb3 25.Qxb3 a5 26.Ncb5 g6 27.Rxc8+ Qxc8 28.Qc3 Qa8 29.Kf2 
Qe4 30.Qc8+ Kg7 31.Bc3 Nd3+ 32.Ke2 Nxf4+ 33.Ke1 Qxe3+ 34.Kd1 Qd3+ 35.Kc1 Nd5 
36.Ne2+ Bf6 37.Bxf6+ Kxf6 38.Qd8+ Kg7 39.Ng3 Qc4+ 40.Kd2 Qxa4 41.Nd6 Qd4+ 
42.Ke2 Qe3+ 43.Kd1 Qd3+ 44.Ke1 Qe3+ 45.Kd1 Qd3+ 46.Ke1 Qe3+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.56"]
[White "Stachniak, Stanislaw"]
[Black "Kaminski, Maciej"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "1905"]
[EventDate "2023.07.10"]
[ECO "A52"]
[PlyCount "40"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 d6 5.exd6 Bxd6 6.Nc3 Nc6 7.Be2 h5 8.Nf3 Be6 
9.h3 Nge5 10.Nd2 Qg5 11.g3 Qg6 12.f4 Qxg3+ 13.Kf1 Bxh3+ 14.Rxh3 Qxh3+ 15.Ke1 
Qg3+ 16.Kf1 Ng4 17.Bxg4 hxg4 18.Ne2 Rh1+ 19.Ng1 Rxg1+ 20.Ke2 Nd4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.57"]
[White "Pesko, Tomasz"]
[Black "Rabiej, Mateusz"]
[Result "1/2-1/2"]
[WhiteElo "1904"]
[BlackElo "1395"]
[EventDate "2023.07.10"]
[ECO "D66"]
[PlyCount "90"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.Bg5 Be7 6.e3 Nbd7 7.Rc1 O-O 8.Bd3 h6 9.Bh4 
b6 10.cxd5 cxd5 11.O-O Bb7 12.Bb1 Rc8 13.Qd3 g6 14.Bg3 Kg7 15.Ne5 Nxe5 16.Bxe5 
Bd6 17.Bxd6 Qxd6 18.a3 a6 19.Rc2 Rc7 20.Rfc1 Rfc8 21.Na4 Nd7 22.Qb3 b5 23.Nc3 
Nb6 24.a4 b4 25.Na2 a5 26.Rxc7 Rxc7 27.Rxc7 Qxc7 28.Qc2 Qxc2 29.Bxc2 Bc6 30.b3 
Kf6 31.Nc1 Nd7 32.Nd3 g5 33.f3 Bb7 34.Kf2 Ba6 35.e4 Bxd3 36.Bxd3 dxe4 37.fxe4 
e5 38.Ke3 h5 39.Bb5 Nb6 40.d5 Ke7 41.Be2 h4 42.Bg4 f6 43.Kd3 Kd6 44.Be6 Kc5 
45.Bg4 Kd6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.59"]
[White "Marcinczyk, Monika"]
[Black "Mularczyk, Dariusz"]
[Result "1-0"]
[WhiteElo "1945"]
[EventDate "2023.07.10"]
[ECO "C70"]
[PlyCount "63"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Nf6 6.d3 d6 7.c3 Na5 8.Bc2 c5 9.O-O 
Be7 10.Re1 O-O 11.Nbd2 Bg4 12.Nf1 b4 13.h3 Be6 14.d4 cxd4 15.cxd4 Nc4 16.b3 Na3 
17.dxe5 Nxc2 18.Qxc2 Rc8 19.Qe2 dxe5 20.Nxe5 Qb6 21.Bb2 Bc5 22.Nd2 Rfd8 23.Ndc4 
Bxc4 24.Nxc4 Qa7 25.Rad1 Nxe4 26.Qxe4 Bxf2+ 27.Kh1 Bxe1 28.Rxe1 Qf2 29.Qe5 f6 
30.Qe6+ Kh8 31.Nd6 Rxd6 32.Qe8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.60"]
[White "Bury, Milosz"]
[Black "Kultiyasov, Mikhail"]
[Result "0-1"]
[WhiteElo "1651"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "B43"]
[PlyCount "32"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd2 Nf6 7.Bd3 b5 8.a3 Bb7 
9.O-O Bc5 10.Nb3 Ba7 11.Qe2 Nc6 12.Rae1 h5 13.e5 Ng4 14.Bf4 g5 15.Bxg5 Ncxe5 
16.Ne4 Nf3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "4.61"]
[White "Zareba, Piotr"]
[Black "Makarewicz, Pawel"]
[Result "1-0"]
[WhiteElo "1743"]
[BlackElo "2085"]
[EventDate "2023.07.10"]
[ECO "C74"]
[PlyCount "115"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.d3 Be7 7.h3 O-O 8.Nbd2 h6 9.Nf1 
Nh7 10.Ng3 Ng5 11.Bc2 f5 12.exf5 Bxf5 13.Nxf5 Rxf5 14.Nxg5 Bxg5 15.d4 Rf8 
16.O-O exd4 17.cxd4 Qf6 18.Be3 Rae8 19.Qd3 g6 20.Qxg6+ Qxg6 21.Bxg6 Re6 22.Bc2 
Bxe3 23.Bb3 Bxd4 24.Bxe6+ Kg7 25.Bd5 Ne5 26.Bxb7 Rb8 27.Bxa6 Rxb2 28.Rad1 Bb6 
29.a4 Ra2 30.Bb5 Bc5 31.Be8 Kf8 32.Bh5 Rxa4 33.Kh2 Rh4 34.g4 Rxh5 35.gxh5 Kf7 
36.f4 Nd7 37.Kg3 Nf6 38.Kh4 Kg7 39.Rfe1 Kf7 40.Rb1 Bb6 41.Rec1 Nd5 42.Rd1 Nxf4 
43.Rf1 Ke6 44.Rxf4 Be3 45.Re1 Ke5 46.Rf3 Kd4 47.Rexe3 c5 48.Rd3+ Ke5 49.Rf8 d5 
50.Re8+ Kf4 51.Rxd5 c4 52.Rd7 Kf3 53.Rf7+ Kg2 54.Rg8+ Kh2 55.Rc7 c3 56.Rxc3 Kh1 
57.Rb8 Kg2 58.Rb2+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.1"]
[White "Piorun, Kacper"]
[Black "Kanarek, Marcel"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "2388"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "101"]

1.e4 c5 2.Nc3 a6 3.g3 b5 4.Bg2 Bb7 5.Qe2 e6 6.d3 Nc6 7.Nf3 Nd4 8.Nxd4 cxd4 
9.Nd1 g6 10.O-O Bg7 11.Bd2 Ne7 12.f4 O-O 13.Nf2 Rc8 14.Rac1 f5 15.g4 fxe4 
16.dxe4 Qc7 17.Nd3 Nc6 18.h4 Rf7 19.h5 gxh5 20.g5 Ne7 21.Qxh5 d5 22.e5 Ng6 
23.Bh3 Qe7 24.Bb4 Qe8 25.f5 exf5 26.Bxf5 Rxf5 27.Rxf5 Qe6 28.Qg4 Re8 29.Nc5 Qc6 
30.Nxb7 Qxb7 31.Bd6 Qc6 32.Rcf1 Qxc2 33.Qf3 Nh4 34.Qxd5+ Kh8 35.R5f4 Ng6 
36.R4f2 Qd3 37.Qf3 Qc4 38.Qf7 Qxf7 39.Rxf7 Nxe5 40.Bxe5 Rxe5 41.R7f5 Re2 
42.R1f2 Re1+ 43.Kg2 Kg8 44.Rd5 Re8 45.b3 Rc8 46.Rd6 a5 47.Rf5 b4 48.Rxa5 Rc2+ 
49.Kf3 Rc3+ 50.Kg4 Kf7 51.Ra7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.2"]
[White "Mis, Mieszko"]
[Black "Tomczak, Jacek"]
[Result "1/2-1/2"]
[WhiteElo "2369"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "93"]

1.e4 c6 2.Nf3 d5 3.d3 dxe4 4.dxe4 Qxd1+ 5.Kxd1 Nf6 6.Nbd2 g6 7.Ne5 Bg7 8.Nd3 
O-O 9.f3 a5 10.c3 b6 11.Kc2 Ba6 12.Nf4 Bxf1 13.Rxf1 Na6 14.Nc4 Nd7 15.Be3 Rfb8 
16.Rad1 Rb7 17.Rxd7 Rxd7 18.Nxb6 Rad8 19.Nxd7 Rxd7 20.Nd3 Kf8 21.Rd1 Ke8 22.b3 
Rb7 23.Nb2 f5 24.exf5 gxf5 25.a4 Be5 26.Nc4 Bc7 27.f4 Nb8 28.g3 Nd7 29.Bd4 Kf7 
30.Be5 Nxe5 31.fxe5 Ke6 32.Rd2 Rb8 33.Rd4 Bxe5 34.Rh4 Bc7 35.Rh6+ Kd7 36.Rxh7 
Rf8 37.Rh4 e5 38.Rh7+ Kc8 39.Kd2 f4 40.gxf4 exf4 41.Ke2 Re8+ 42.Kf3 Rd8 43.Ke4 
Re8+ 44.Kf3 Rd8 45.Ke4 Re8+ 46.Kf3 Rd8 47.Ke4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.3"]
[White "Kazakouski, Valery"]
[Black "Pacan-milej, Kosma"]
[Result "1-0"]
[WhiteElo "2546"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "169"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.d4 O-O 5.Bg2 d6 6.O-O c6 7.Nc3 Bf5 8.Ng5 h6 9.e4 
Bg4 10.Nf3 Nfd7 11.Be3 c5 12.h3 Bxf3 13.Bxf3 Nc6 14.d5 Nd4 15.Bg2 a6 16.Qd2 Kh7 
17.Ne2 Nxe2+ 18.Qxe2 b5 19.Rac1 bxc4 20.Rxc4 a5 21.Rc2 a4 22.h4 h5 23.Rb1 Ne5 
24.f3 Qa5 25.Bd2 Qb6 26.Bc3 Rfb8 27.Kh2 Qa6 28.Bf1 Qxe2+ 29.Bxe2 Rb6 30.Re1 
Rab8 31.Kh3 Nd7 32.Bxg7 Kxg7 33.Rb1 Rb4 34.Kg2 Ne5 35.Kf2 Rd4 36.Ke3 Rbb4 
37.Rc3 e6 38.dxe6 fxe6 39.b3 axb3 40.axb3 Nc6 41.Ra1 Ne5 42.Ra6 Nf7 43.Ra7 Kf6 
44.Ra6 Kg7 45.Bc4 d5 46.exd5 exd5 47.Be2 Rb7 48.Rxc5 Rdb4 49.Bd1 Re7+ 50.Kf2 
Ne5 51.Rxd5 Rbb7 52.Raa5 Nc6 53.Rac5 Nb4 54.Rd2 Rbd7 55.Rxd7 Rxd7 56.Be2 Rd2 
57.Rc7+ Kf6 58.Rb7 Nc2 59.Rb6+ Kg7 60.Re6 Nd4 61.Re4 Nxb3 62.Ke3 Ra2 63.Rc4 Ra3 
64.Rc3 Kf6 65.Bd1 Na5 66.Rxa3 Nc4+ 67.Kd4 Nxa3 68.Ba4 Nb1 69.Bc2 Na3 70.Bd3 g5 
71.Kd5 gxh4 72.gxh4 Kf7 73.Ke5 Kg7 74.Kf5 Kh6 75.f4 Kh7 76.Kg5+ Kg7 77.Kxh5 Kf6 
78.Kg4 Kg7 79.h5 Kh6 80.Kh4 Kg7 81.Kg5 Kg8 82.f5 Kf7 83.f6 Kg8 84.Kg6 Kf8 85.f7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.4"]
[White "Socko, Bartosz"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2269"]
[EventDate "2023.07.10"]
[ECO "E05"]
[PlyCount "103"]

1.g3 d5 2.Bg2 Nf6 3.Nf3 e6 4.O-O Be7 5.d4 O-O 6.c4 dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 
9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qc2 c5 12.b3 Rd8 13.dxc5 Qxc5 14.Qxc4 Qxc4 15.bxc4 
Ba6 16.Na3 Rdc8 17.Be3 Bxc4 18.Nxc4 Rxc4 19.Rfc1 Ra4 20.Rc2 Nd5 21.Bd2 h6 
22.Rb1 Nb6 23.Rb4 Rxb4 24.Bxb4 Rd8 25.Kg2 Rd4 26.a3 Rc4 27.Rxc4 Nxc4 28.Kf3 f5 
29.e3 Kf7 30.Ke2 Ke8 31.h3 h5 32.Kd3 Nb2+ 33.Kd4 Kd7 34.f3 Nd1 35.Be1 Nb2 36.e4 
Kd6 37.Bb4+ Kd7 38.exf5 exf5 39.Ke5 g6 40.Kf6 Nd3 41.Kxg6 f4 42.gxf4 Nxf4+ 
43.Kf5 Nxh3 44.Bc5 Kc6 45.Bxa7 Kd5 46.a4 Kc4 47.a5 Kb5 48.Bb6 Ka6 49.Be3 Kxa5 
50.Kg6 h4 51.Kh5 Kb4 52.Kxh4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.5"]
[White "Kopczynski, Michal"]
[Black "Gagare, Shardul"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "C11"]
[PlyCount "64"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.dxc5 Bxc5 7.Nf3 Nc6 8.Bd3 h6 
9.Qe2 O-O 10.Bd2 a6 11.O-O-O b5 12.f5 b4 13.Na4 Qa5 14.b3 exf5 15.Kb1 Nb6 
16.Nxc5 Qxc5 17.Be3 d4 18.Bf4 Nd5 19.Bd2 Nc3+ 20.Bxc3 bxc3 21.Nd2 cxd2 22.Qxd2 
Qa3 23.c4 a5 24.Bc2 a4 25.bxa4 Be6 26.Bb3 Rfb8 27.Qc1 Rxb3+ 28.axb3 Qxb3+ 
29.Qb2 Qxa4 30.Kc1 Qxc4+ 31.Qc2 Ra1+ 32.Kd2 Ra2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.6"]
[White "Nasuta, Grzegorz"]
[Black "Szewczyk, Mariusz"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "1994"]
[EventDate "2023.07.10"]
[ECO "C43"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Bd6 6.O-O O-O 7.c4 c6 8.Qc2 f5 
9.Nc3 Na6 10.a3 Nc7 11.f3 Nxc3 12.Qxc3 Be6 13.b3 Re8 14.Re1 Bxe5 15.Rxe5 g6 
16.Bf4 Bf7 17.Rxe8+ Nxe8 18.Be5 Nd6 19.Qb4 dxc4 20.bxc4 Nc8 21.Qxb7 Nb6 22.c5 
Nd7 23.Bc7 Qc8 24.Qxc6 Rb8 25.Ba6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.7"]
[White "Heberla, Bartlomiej"]
[Black "Kowalski, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "109"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Nh6 
9.O-O Nf5 10.Nb3 Qb5 11.Qd1 c5 12.a4 Qb6 13.dxc5 Bxc5 14.c3 Nc6 15.Bg5 O-O 
16.Nxc5 Qxc5 17.Re1 d4 18.cxd4 Ncxd4 19.Nxd4 Qxd4 20.Qxh5 Rac8 21.b3 Rc2 22.Qf3 
Nxh4 23.Bxh4 Qxh4 24.Re4 Qg5 25.Rd1 Rc1 26.g3 Rfc8 27.Kg2 R1c3 28.Rd3 Rxd3 
29.Qxd3 Qc1 30.Rh4 g6 31.Qf3 Qc6 32.Rc4 Qd7 33.Rf4 Rc5 34.Re4 Qc7 35.Qf4 Qc6 
36.Qf3 a5 37.Re3 Qxf3+ 38.Kxf3 Kg7 39.Ke4 f6 40.exf6+ Kxf6 41.Rf3+ Ke7 42.Kd4 
Rd5+ 43.Kc4 b6 44.Rf4 g5 45.Rd4 Rc5+ 46.Kd3 Rf5 47.Ke3 Rc5 48.Ke4 Rc3 49.Rd3 
Rc2 50.f4 g4 51.Kd4 Kf6 52.Re3 Rf2 53.Ke4 Rc2 54.Kd3 Rf2 55.Ke4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.8"]
[White "Malicka, Maria"]
[Black "Cherniaiev, Tykhon"]
[Result "0-1"]
[WhiteElo "2168"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O a6 5.Ba4 Ng6 6.d4 exd4 7.Nxd4 Be7 8.Nc3 O-O 
9.Nd5 Nxd4 10.Qxd4 d6 11.c4 Be6 12.Nxe7+ Qxe7 13.Bc2 b5 14.b3 c5 15.Qc3 f6 
16.cxb5 axb5 17.Bd3 b4 18.Qc2 Ne5 19.Bb2 Nxd3 20.Qxd3 Rfd8 21.Rfd1 d5 22.exd5 
Rxd5 23.Qf3 Rxd1+ 24.Qxd1 c4 25.bxc4 Bxc4 26.Qc2 Bf7 27.h3 h6 28.Kh2 Qd6+ 29.g3 
Qd5 30.Qe2 Re8 31.Qg4 Qd2 32.Qd4 Qc2 33.Rc1 Qe2 34.Rd1 Qf3 35.Rd2 Re1 36.Qd8+ 
Kh7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.9"]
[White "Bartel, Marta"]
[Black "Chylewski, Patryk"]
[Result "0-1"]
[WhiteElo "1985"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "E12"]
[PlyCount "72"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 g6 6.Bg5 Bg7 7.e3 h6 8.Bh4 d6 9.Be2 
Nbd7 10.O-O O-O 11.Qc2 g5 12.Bg3 Nh5 13.Nd2 Nxg3 14.hxg3 f5 15.Bf3 Bxf3 16.Nxf3 
Qe7 17.Rad1 Qf7 18.e4 f4 19.gxf4 Qxf4 20.Ne2 Qf7 21.Ng3 Qg6 22.d5 Ne5 23.Nd4 
exd5 24.cxd5 Rf7 25.Ndf5 Bf6 26.Qe2 g4 27.Qa6 h5 28.Ne2 Bg5 29.Qb7 Raf8 30.Rc1 
Qh7 31.Rc2 h4 32.Ned4 h3 33.g3 h2+ 34.Kh1 Nf3 35.Nxf3 gxf3 36.Rc3 Qh3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.10"]
[White "Chmiel, Marcin"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "A10"]
[PlyCount "62"]

1.c4 b6 2.Nc3 Bb7 3.e4 e5 4.Nge2 Nc6 5.d3 Bc5 6.g3 Qf6 7.Be3 Nd4 8.Bg2 Nf3+ 
9.Bxf3 Qxf3 10.Kd2 Ne7 11.a3 O-O 12.b4 Bxe3+ 13.fxe3 f5 14.Rf1 Qg2 15.exf5 Nxf5 
16.Qb3 Qxh2 17.c5+ Kh8 18.cxb6 axb6 19.Ne4 Qh6 20.Rf3 Nd4 21.Nxd4 exd4 22.Raf1 
dxe3+ 23.Ke2 Rxf3 24.Rxf3 d5 25.Nc3 d4 26.Ne4 Qh2+ 27.Ke1 Bxe4 28.dxe4 Qd2+ 
29.Kf1 e2+ 30.Kg1 e1=Q+ 31.Rf1 Qde3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.11"]
[White "Mulawa, Cyprian"]
[Black "Sengupta, Deep"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "B13"]
[PlyCount "79"]

1.d4 Nf6 2.c4 c5 3.e3 cxd4 4.exd4 d5 5.Nf3 Nc6 6.Nc3 Be6 7.cxd5 Nxd5 8.Bb5 Rc8 
9.O-O Bg4 10.h3 Bh5 11.Bg5 h6 12.Bh4 g5 13.Bg3 Bg7 14.Qd3 O-O 15.Bxc6 bxc6 
16.Ne5 c5 17.dxc5 Nf4 18.Bxf4 gxf4 19.Nd7 Rc7 20.Rfd1 Bxd1 21.Rxd1 Re8 22.Nf6+ 
Bxf6 23.Qxd8 Rxd8 24.Rxd8+ Kg7 25.Na4 Rb7 26.b3 e6 27.Rc8 Be5 28.c6 Rb5 29.c7 
Kf6 30.Kf1 Rd5 31.Ra8 Bxc7 32.Rxa7 Be5 33.Ke2 Rd8 34.Nc5 Kg6 35.b4 Rd4 36.Rb7 
Rc4 37.a4 Bd4 38.Kd3 Rxc5 39.bxc5 Bxf2 40.Ra7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.12"]
[White "Sieciechowicz, Marcin"]
[Black "Jedrusik, Adam"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "E34"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 O-O 7.Bd2 Qf5 8.e4 Qg6 
9.Ne5 Qh5 10.Be2 Qh4 11.g3 Qh3 12.O-O-O Nbd7 13.Nf3 Qh5 14.e5 Bxc3 15.bxc3 Nd5 
16.Ng5 Qg6 17.Bd3 f5 18.exf6 Qxf6 19.Nxh7 Qe7 20.Nxf8 Nxf8 21.h4 Bd7 22.h5 Qa3+ 
23.Qb2 Qxb2+ 24.Kxb2 Bc6 25.h6 gxh6 26.Rxh6 Kg7 27.Rdh1 Ne7 28.R1h4 Nf5 29.Rg4+ 
Kf7 30.Rf4 Kg7 31.Bxf5 exf5 32.Rxf5 Bd7 33.Re5 Ng6 34.Re1 Rf8 35.Be3 Bc6 36.c4 
Bf3 37.d5 b6 38.Rh2 Ne5 39.Bd4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.13"]
[White "Bartel, Michal"]
[Black "Padalka, Artem"]
[Result "0-1"]
[WhiteElo "2282"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "64"]

1.e4 c5 2.Ne2 g6 3.g3 Bg7 4.Bg2 Nc6 5.c3 e5 6.d3 Nge7 7.Be3 d6 8.O-O O-O 9.f4 
f5 10.Nd2 Kh8 11.Nf3 c4 12.dxc4 fxe4 13.Ng5 Nf5 14.Qd2 Nxe3 15.Qxe3 exf4 
16.Rxf4 Bf5 17.Rh4 h5 18.Rxe4 Ne5 19.Rxe5 dxe5 20.Bxb7 Rb8 21.Bd5 Qb6 22.Qxb6 
Rxb6 23.b4 Bh6 24.Nf7+ Kg7 25.c5 Rf6 26.Nxh6 Kxh6 27.Rf1 Bd3 28.Rxf6 Rxf6 29.c6 
Bxe2 30.c7 Ba6 31.b5 Bc8 32.c4 Rd6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.14"]
[White "Bazilius, Augustinas"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[WhiteElo "2050"]
[BlackElo "2277"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "100"]

1.d4 e6 2.Nc3 d5 3.Bf4 Bb4 4.e3 c5 5.Bb5+ Bd7 6.Bxd7+ Nxd7 7.Ne2 Ngf6 8.a3 
Bxc3+ 9.Nxc3 Rc8 10.O-O a6 11.Bd6 Qb6 12.dxc5 Nxc5 13.Bxc5 Qxc5 14.Qe2 O-O 
15.Rfd1 Qc4 16.Qxc4 Rxc4 17.Rd4 Rxd4 18.exd4 Rc8 19.Rc1 Ne8 20.Ne2 Nd6 21.c3 
Nc4 22.Rc2 f6 23.Nc1 Kf7 24.Kf1 e5 25.dxe5 fxe5 26.Ke2 Ke6 27.Nb3 b6 28.Nd2 Nd6 
29.f3 g5 30.Rc1 h5 31.h4 gxh4 32.Rh1 Nf5 33.Kd3 Rg8 34.Rh2 b5 35.Nf1 d4 36.cxd4 
exd4 37.Nd2 Ke5 38.Ne4 Kf4 39.Nf6 Rh8 40.Rh3 Rh6 41.Ne4 Rg6 42.Nc5 Rxg2 43.Ne6+ 
Ke5 44.Nc5 Rxb2 45.Nxa6 Rb3+ 46.Kd2 Rxa3 47.f4+ Kxf4 48.Rxa3 Ne3 49.Kd3 h3 
50.Kxd4 Nc2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.15"]
[White "Derylo, Kamil"]
[Black "Zochowski, Kacper"]
[Result "0-1"]
[WhiteElo "2026"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "60"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Re1 c6 8.a4 Qc7 9.b3 
b6 10.Bb2 a6 11.h3 Bb7 12.d5 cxd5 13.Nxd5 Nxd5 14.Bxd5 Bxd5 15.Qxd5 Qxc2 16.Ba3 
Nf6 17.Qb7 Rfe8 18.Re3 b5 19.axb5 axb5 20.Qxb5 Rxa3 21.Rxa3 Qc1+ 22.Kh2 Qxa3 
23.Rc3 Qa8 24.Nd2 Rb8 25.Qc4 Qb7 26.f3 h5 27.Qd3 h4 28.Nc4 Nh5 29.Ne3 Nf4 
30.Qd1 g6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.16"]
[White "Budzisz, Adrian"]
[Black "Cukrowski, Filip"]
[Result "1-0"]
[WhiteElo "2018"]
[BlackElo "2258"]
[EventDate "2023.07.10"]
[ECO "B50"]
[PlyCount "94"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Nc3 d6 6.O-O Be7 7.d4 cxd4 8.Nxd4 O-O 
9.b3 a6 10.Nce2 Qc7 11.c4 Rb8 12.Bb2 Ne5 13.h3 b5 14.f4 Ng6 15.Rc1 Qa7 16.c5 
Bd7 17.cxd6 Bxd6 18.e5 Nxe5 19.fxe5 Bxe5 20.Kh2 Rfd8 21.Qe1 Qb6 22.Rd1 Be8 
23.Ba1 Nh5 24.Bf3 Nxg3 25.Nxg3 Bxd4 26.Rxd4 Rxd4 27.Bxd4 Qxd4 28.Qf2 Rd8 
29.Qxd4 Rxd4 30.Rd1 Rxd1 31.Bxd1 f6 32.Ne4 a5 33.Nc5 Kf7 34.Nb7 a4 35.Nd6+ Ke7 
36.Nxe8 Kxe8 37.bxa4 bxa4 38.Bxa4+ Ke7 39.Bb3 e5 40.Kg3 Kd6 41.Bg8 h6 42.Kg4 g6 
43.Bh7 f5+ 44.Kf3 e4+ 45.Ke3 Ke5 46.Bxg6 f4+ 47.Ke2 Kd4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.17"]
[White "Syrkiewicz, Michal"]
[Black "Orzech, Dominik"]
[Result "0-1"]
[WhiteElo "2009"]
[BlackElo "2256"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Qc7 4.O-O Nf6 5.Nc3 Nd4 6.Bc4 e6 7.d3 a6 8.a4 Be7 9.Be3 
Ng4 10.g3 Nxf3+ 11.Qxf3 Ne5 12.Qe2 b6 13.Ba2 Bb7 14.f4 Nc6 15.Qf2 Nd4 16.Rac1 
O-O 17.Ne2 Nxe2+ 18.Qxe2 Qc6 19.f5 Bf6 20.c3 Qxa4 21.Bb1 d5 22.Bc2 Qc6 23.g4 
dxe4 24.dxe4 h6 25.Bf4 Rad8 26.Rfd1 Rfe8 27.Rxd8 Rxd8 28.Rd1 Rxd1+ 29.Qxd1 exf5 
30.gxf5 b5 31.Qd6 b4 32.cxb4 Bd4+ 33.Kg2 Qb5 34.Kg3 Qxb4 35.Qd8+ Kh7 36.e5 Qe1+ 
37.Kg4 Qe2+ 38.Kg3 Bf2+ 39.Kh3 Qh5+ 40.Qh4 Qxh4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.18"]
[White "Sanz, Losada Victoriano"]
[Black "Malek, Jan"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2255"]
[EventDate "2023.07.10"]
[ECO "D51"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.cxd5 exd5 6.e3 h6 7.Bf4 c6 8.Bd3 Be7 
9.Nf3 Nh5 10.Bg3 Nxg3 11.hxg3 Bd6 12.Qc2 Nf6 13.O-O-O Be6 14.Kb1 b5 15.Ne5 Bxe5 
16.dxe5 Ng4 17.Bf5 Nxe5 18.Bxe6 fxe6 19.f4 Nf7 20.e4 O-O 21.f5 Ne5 22.fxe6 d4 
23.Ne2 d3 24.Qb3 Qe7 25.Nf4 Rad8 26.Rh5 Nc4 27.Ka1 Rxf4 28.gxf4 d2 29.f5 Rd4 
30.Rhh1 Rxe4 31.Qf3 Qf6 32.Rb1 Re1 33.Qxc6 Rxh1 34.Qe8+ Kh7 35.e7 Rxb1+ 36.Kxb1 
Qxb2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.19"]
[White "Koziorowicz, Michal"]
[Black "Pires, Emanuel Joao Robarts"]
[Result "1-0"]
[WhiteElo "2253"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "101"]

1.e4 e6 2.b3 d5 3.Bb2 dxe4 4.Nc3 Nf6 5.Qe2 Nc6 6.Nxe4 Be7 7.Nf3 O-O 8.O-O-O a5 
9.a4 b5 10.axb5 Nb4 11.Qc4 Bb7 12.Nxf6+ Bxf6 13.Ne5 Nd5 14.d4 a4 15.f3 Ne3 
16.Qd3 Nxd1 17.Qxd1 axb3 18.c3 Bg5+ 19.Kb1 Bf6 20.Qxb3 Bxe5 21.dxe5 Qd2 22.Qc2 
Qe1+ 23.Qc1 Qxe5 24.Bd3 Qd5 25.Qc2 h6 26.c4 Qg5 27.Re1 Rfd8 28.Re5 Qf4 29.Qc3 
Qxh2 30.Rxe6 Qg1+ 31.Bf1 Qxf1+ 32.Re1 Rd1+ 33.Kc2 Qxg2+ 34.Kxd1 Bxf3+ 35.Kc1 
Rd8 36.Qe3 Bg4 37.Rg1 Qf3 38.Qxf3 Bxf3 39.Rxg7+ Kf8 40.Rh7 Rd1+ 41.Kc2 h5 
42.Rh8+ Ke7 43.Be5 c6 44.b6 c5 45.b7 Bxb7 46.Kxd1 Ke6 47.Bb8 Kf6 48.Kd2 Bf3 
49.Ke3 Bg4 50.Kf4 Ke6 51.Rh6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.20"]
[White "Czerwonski, Aleksander"]
[Black "Jakubowska, Anna"]
[Result "0-1"]
[WhiteElo "2242"]
[BlackElo "2001"]
[EventDate "2023.07.10"]
[ECO "D43"]
[PlyCount "128"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 g6 8.Qc2 Bg7 
9.cxd5 exd5 10.Nxd5 Qd8 11.Nc3 O-O 12.Bc4 Bf5 13.e4 Bg4 14.O-O-O b5 15.Be2 b4 
16.Na4 Nd7 17.h3 Be6 18.Kb1 b3 19.axb3 Qa5 20.Bc4 Bxc4 21.Qxc4 Rab8 22.d5 c5 
23.e5 Rb4 24.Qc3 Qb5 25.Ka2 c4 26.Nd4 cxb3+ 27.Qxb3 Rxa4+ 28.Kb1 Qxb3 29.Nxb3 
Nxe5 30.Nc5 Ra5 31.Rc1 Rb5 32.Rhd1 Rfb8 33.Rc2 Rc8 34.Ne4 Rxc2 35.Kxc2 Nd7 
36.Nd6 Rxb2+ 37.Kd3 Nc5+ 38.Kc4 Nd7 39.Ne4 Re2 40.Kd3 Ra2 41.Rc1 Ra3+ 42.Ke2 
Be5 43.Rc8+ Kg7 44.Rd8 Nf6 45.Nc5 Ra5 46.Nd3 Bd4 47.d6 Bb6 48.Ra8 Rd5 49.Nf4 
Rxd6 50.g4 Nd5 51.Ng2 Nc3+ 52.Kf3 Rf6+ 53.Kg3 Bxf2+ 54.Kh2 Bb6 55.Rc8 Nd5 
56.Nh4 Rf2+ 57.Kg3 Rb2 58.Nf3 Nf6 59.Ne5 Rb3+ 60.Kg2 Rb2+ 61.Kf3 Nd5 62.Rb8 
Rb3+ 63.Ke2 Nf4+ 64.Kd2 Be3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.21"]
[White "Sliwicki, Damian"]
[Black "Mickiewicz, Piotr"]
[Result "0-1"]
[WhiteElo "2005"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "87"]

1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.d4 Bd6 7.Bd3 O-O 8.O-O 
Bg4 9.c3 a5 10.Bc2 Bh5 11.Be3 Re8 12.Qd3 Bg6 13.Qd2 Qc7 14.h3 Nd7 15.Nh4 a4 
16.Nf5 Bxf5 17.Bxf5 Nb6 18.Qc2 g6 19.Bd3 Nd5 20.Rae1 b5 21.a3 f5 22.c4 bxc4 
23.Bxc4 Qb6 24.Rd1 Nxe3 25.fxe3 Rxe3 26.Kh1 Ra7 27.Qf2 Rae7 28.Rd2 Bg3 29.Qg1 
h5 30.d5 cxd5 31.Bxd5 Re1 32.Rd1 Rxf1 33.Rxf1 Qxb2 34.Qc5 Rc7 35.Qa5 Rc1 
36.Qa8+ Kg7 37.Qa6 Qxa3 38.Bc4 Rxf1+ 39.Bxf1 Qa1 40.Kg1 h4 41.Qa5 a3 42.Qb4 a2 
43.Qb3 Qd4+ 44.Kh1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.22"]
[White "Zalega, Maciej"]
[Black "Sriram, Jha"]
[Result "0-1"]
[WhiteElo "1992"]
[BlackElo "2221"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "73"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Be3 c6 8.a4 Nxe4 
9.Bxf7+ Rxf7 10.Nxe4 d5 11.Neg5 Bxg5 12.Nxg5 Rf5 13.Qh5 h6 14.Qg6 Nf8 15.Nf7 
Nxg6 16.Nxd8 Rf8 17.dxe5 Nxe5 18.f4 Nc4 19.Bc5 Rxd8 20.f5 Kf7 21.Rae1 Nd6 22.f6 
gxf6 23.Re3 Ne4 24.Bd4 f5 25.g4 Rg8 26.h3 c5 27.Be5 d4 28.Rb3 b6 29.Rbf3 Ke6 
30.Bf4 fxg4 31.hxg4 Rxg4+ 32.Kh2 Kd5 33.Bc7 Be6 34.c4+ dxc3 35.Rd1+ Kc6 36.Be5 
Rag8 37.Rd6+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.23"]
[White "Janeczko, Jakub"]
[Black "Chomczyk, Marek"]
[Result "1-0"]
[WhiteElo "1991"]
[BlackElo "2217"]
[EventDate "2023.07.10"]
[ECO "C47"]
[PlyCount "63"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.a3 b6 5.Bc4 Be7 6.d3 O-O 7.O-O Bb7 8.Re1 a5 9.Ne2 
d5 10.exd5 Nxd5 11.Ng3 f6 12.Nh4 Nd4 13.c3 Ne6 14.Qh5 Qe8 15.Qg4 Qd7 16.Ngf5 g6 
17.Nxg6 Kf7 18.Nh6+ Ke8 19.Nxf8 Nxf8 20.Qg8 Qc6 21.a4 Qe6 22.Qxe6 Nxe6 23.d4 
Rd8 24.dxe5 fxe5 25.Rxe5 Ndf4 26.Bxf4 Nxf4 27.Rae1 Ng6 28.Bf7+ Kf8 29.Bxg6 Bd6 
30.Re8+ Rxe8 31.Rxe8+ Kg7 32.Nf5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.24"]
[White "Paprocki, Antoni"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[WhiteElo "1978"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "D11"]
[PlyCount "63"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Nc3 e6 6.h3 Bh5 7.g4 Bg6 8.Ne5 Nbd7 9.Nxg6 
hxg6 10.Qb3 Qb6 11.Bg2 Be7 12.O-O g5 13.c5 Qc7 14.Qd1 e5 15.f4 gxf4 16.exf4 
exd4 17.Ne2 Bxc5 18.Nxd4 O-O-O 19.Be3 Rhe8 20.Qd2 Qb6 21.Rfd1 Ne4 22.Bxe4 Rxe4 
23.Bf2 Rde8 24.a3 Qc7 25.b4 Bb6 26.b5 Qxf4 27.Qxf4 Rxf4 28.bxc6 bxc6 29.Rac1 
Kb7 30.Rb1 Nf6 31.a4 Kc8 32.a5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.25"]
[White "Karpus, Michal"]
[Black "Korbal, Arkadiusz"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "1956"]
[EventDate "2023.07.10"]
[ECO "C36"]
[PlyCount "127"]

1.e4 e5 2.f4 d5 3.exd5 exf4 4.Nf3 Nf6 5.Bb5+ Bd7 6.Bxd7+ Nbxd7 7.O-O Be7 8.c4 
O-O 9.d4 Bd6 10.Nc3 b6 11.Nb5 Nh5 12.Kh1 Re8 13.Nxd6 cxd6 14.Bd2 Ndf6 15.Ng5 h6 
16.Nh3 g5 17.Nf2 Qd7 18.Rc1 Qf5 19.Bb4 Rad8 20.Qd3 Qxd3 21.Nxd3 Re4 22.Bc3 Ng4 
23.b3 Ne3 24.Rfe1 Rde8 25.Nf2 R4e7 26.Bb4 Rd7 27.Re2 Ng7 28.g3 f3 29.Ree1 Nef5 
30.Rxe8+ Nxe8 31.Bc3 Re7 32.Kg1 Re2 33.Re1 Ne3 34.Rxe2 fxe2 35.Nd3 Nd1 36.Be1 
f5 37.Nc1 Ne3 38.Nxe2 Nc2 39.Bf2 Nf6 40.Nc3 Ne4 41.Nb5 a6 42.Nc7 a5 43.Na8 a4 
44.bxa4 Nxf2 45.Kxf2 Nxd4 46.Nxb6 Nc2 47.a5 Nb4 48.a3 Na6 49.Nc8 Kg7 50.Nxd6 
Kf6 51.Ke3 Ke5 52.Nf7+ Kf6 53.Nd8 h5 54.Nc6 Nc5 55.Nb4 Ke5 56.a6 f4+ 57.gxf4+ 
gxf4+ 58.Kf3 Nd7 59.a7 Nb6 60.c5 Na8 61.d6 Ke6 62.Kxf4 h4 63.Kg4 Kd7 64.Kxh4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.26"]
[White "Ladan, Nicholas"]
[Black "Majek, Kacper"]
[Result "0-1"]
[WhiteElo "2162"]
[BlackElo "1950"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "56"]

1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.e3 g6 5.d4 exd4 6.exd4 d5 7.Nf3 Bg7 8.Ba3 h6 9.Nc3 
Be6 10.Ne5 Ne4 11.Nxd5 Bxd5 12.cxd5 Nxe5 13.dxe5 Bxe5 14.Bb5+ c6 15.dxc6 Qa5+ 
16.b4 Bc3+ 17.Ke2 Qxb5+ 18.Qd3 Qxd3+ 19.Kxd3 Bxa1 20.Kxe4 Bf6 21.cxb7 Rb8 
22.Rc1 Rxb7 23.b5 Kd7 24.Rd1+ Kc8 25.Rd6 Re8+ 26.Kf3 Be7 27.Rc6+ Rc7 28.Bxe7 
Rxc6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.27"]
[White "Nesterenko, Kyrylo"]
[Black "Minald, Andrey"]
[Result "1-0"]
[WhiteElo "1941"]
[BlackElo "2155"]
[EventDate "2023.07.10"]
[ECO "A88"]
[PlyCount "122"]

1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.Nc3 d6 7.d4 c6 8.Qc2 Be6 9.d5 
cxd5 10.Ng5 Bf7 11.Nxf7 Rxf7 12.Nxd5 Qd7 13.Bg5 Nc6 14.Rfd1 Rc8 15.Nxf6+ Bxf6 
16.Bxf6 Rxf6 17.c5 Rd8 18.Qb3+ Kg7 19.Rac1 h5 20.Qc3 a6 21.cxd6 exd6 22.Bxc6 
bxc6 23.Qxc6 Qxc6 24.Rxc6 a5 25.Ra6 Rb8 26.b3 Rb5 27.Rd4 d5 28.Ra7+ Kh6 29.Ra4 
Re6 30.e3 Rc5 31.R7xa5 Rc2 32.Rxd5 Rb2 33.h4 Rc6 34.Rd1 Rcc2 35.Rf1 Kg7 36.Ra6 
Kf7 37.Kg2 Kg7 38.Ra4 Re2 39.Ra6 Rxe3 40.Rd1 Ree2 41.Rf1 Rec2 42.Ra7+ Kh6 
43.Kf3 Re2 44.a4 Rec2 45.Rb7 Rc3+ 46.Kg2 Rcc2 47.a5 Rc5 48.b4 Rxa5 49.bxa5 Rxb7 
50.Ra1 Ra7 51.a6 g5 52.hxg5+ Kxg5 53.Kf3 Kg6 54.Kf4 Kf6 55.Ra5 Kg6 56.f3 Kh6 
57.Kxf5 Rf7+ 58.Ke4 Re7+ 59.Kd5 Rd7+ 60.Kc6 Rf7 61.a7 Rxf3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.28"]
[White "Niezhentsev, Kyrylo"]
[Black "Lasota, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2151"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "151"]

1.e4 b6 2.d4 Bb7 3.Nc3 e6 4.Nf3 Bb4 5.Bd3 Nf6 6.Qe2 d5 7.e5 Ne4 8.Bd2 Bxc3 
9.Bxc3 Nxc3 10.bxc3 c5 11.Bb5+ Bc6 12.O-O O-O 13.Rfd1 Qd7 14.Bxc6 Nxc6 15.Rd3 
h6 16.Nh4 cxd4 17.cxd4 Qe7 18.Qg4 Qg5 19.Qh3 Ne7 20.Rg3 Qh5 21.Re1 Rac8 22.c3 
b5 23.Rg4 Rxc3 24.Qxc3 Qxg4 25.Nf3 Nf5 26.h3 Qf4 27.g3 Nxg3 28.fxg3 Qxg3+ 
29.Kf1 Qxh3+ 30.Kf2 Qf5 31.Rg1 a5 32.Qd2 Rc8 33.Rc1 Rc4 34.Rxc4 dxc4 35.Qxa5 
Qc2+ 36.Qd2 Qa4 37.Ne1 b4 38.Qc2 b3 39.axb3 cxb3 40.Qb2 Qa7 41.Nd3 Qb7 42.Nc5 
Qb4 43.Nxb3 Qc4 44.Nd2 Qd3 45.Qb8+ Kh7 46.Qb1 Qxb1 47.Nxb1 Kg6 48.Kf3 Kf5 
49.Nc3 g5 50.Ne4 g4+ 51.Ke3 h5 52.Nd6+ Kg6 53.Kf4 f6 54.Ne4 f5 55.Nf6 h4 
56.Nxg4 fxg4 57.Kxg4 h3 58.Kxh3 Kf5 59.Kg3 Ke4 60.Kg4 Kxd4 61.Kf3 Kd5 62.Kf4 
Kd4 63.Kf3 Kxe5 64.Ke3 Kd5 65.Kd3 e5 66.Ke3 e4 67.Ke2 Ke5 68.Ke3 Kf5 69.Ke2 Kf4 
70.Kf2 e3+ 71.Ke2 Ke4 72.Ke1 Kd4 73.Ke2 Ke4 74.Ke1 Kd3 75.Kd1 Kc3 76.Ke2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.29"]
[White "Dzida, Kamil"]
[Black "Celinski, Kamil"]
[Result "1-0"]
[WhiteElo "2139"]
[BlackElo "1855"]
[EventDate "2023.07.10"]
[ECO "E70"]
[PlyCount "127"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 e5 7.d5 c6 8.O-O cxd5 
9.cxd5 Ne8 10.Be3 f5 11.exf5 gxf5 12.f4 e4 13.Bc2 Nf6 14.h3 a6 15.Nd4 b5 16.a3 
Qe8 17.Qd2 Nh5 18.Rad1 Qg6 19.Qf2 Ng3 20.Rfe1 Bf6 21.Qd2 Rf7 22.Bf2 Nh5 23.Ne6 
Nd7 24.g4 Bxc3 25.bxc3 fxg4 26.Bxe4 Qf6 27.hxg4 Nxf4 28.Nxf4 Qxf4 29.Qxf4 Rxf4 
30.Bf5 Ne5 31.Bg3 Rxf5 32.gxf5 Nf3+ 33.Kf2 Nxe1 34.Rxe1 Bxf5 35.Bxd6 Rd8 36.Bc5 
Rxd5 37.Bd4 Rd7 38.Kg3 Kf7 39.Kf4 Be6 40.Rg1 Kf8 41.Ke5 Bf7 42.Bc5+ Ke8 43.Kf6 
Bc4 44.Re1+ Kd8 45.Bb6+ Kc8 46.Re8+ Kb7 47.Bd4 Rd6+ 48.Ke5 Rd5+ 49.Ke4 Rd7 
50.Be5 Bd5+ 51.Kf4 Kb6 52.Rf8 Ka5 53.Rf6 Bb7 54.Bd4 Ka4 55.Bc5 Kb3 56.Ke3 Kxc3 
57.Bb4+ Kb3 58.Rf8 h5 59.Rh8 Rd5 60.Rh7 Bc8 61.Rh8 Bb7 62.Rh7 Bc8 63.Rh8 Bb7 
64.Rh7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.30"]
[White "Kaminski, Maciej"]
[Black "Kaliszuk, Kamil"]
[Result "1-0"]
[WhiteElo "1905"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "B29"]
[PlyCount "94"]

1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.exd5 Nxd5 7.d4 Nxc3 8.bxc3 
e6 9.Ne5 Qd5 10.O-O Nc6 11.Nxc6 Qxc6 12.a4 Be7 13.Ba3 O-O 14.a5 Rfd8 15.Qh5 
Rac8 16.Rab1 Rd5 17.Qf3 Bf8 18.Bxc5 Bxc5 19.dxc5 Rc7 20.Rfd1 Rxd1+ 21.Rxd1 g6 
22.Qf6 Rd7 23.Rxd7 Qxd7 24.Qd4 Qb5 25.Qd8+ Kg7 26.Qd4+ f6 27.Qb4 Qc6 28.h3 Kf7 
29.c4 Ke7 30.Kf1 Qe4 31.Qc3 Qc6 32.Qb4 e5 33.f3 Kd7 34.Qb5 Kc7 35.Ke2 Qe6 
36.Qb3 e4 37.fxe4 Qxe4+ 38.Kf2 Qd4+ 39.Qe3 Qxe3+ 40.Kxe3 Kc6 41.Kd4 h5 42.g4 
hxg4 43.hxg4 g5 44.Ke4 Kxc5 45.Kf5 b6 46.axb6 Kxb6 47.Ke6 a5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.32"]
[White "Gluszko, Monika"]
[Black "Golecki, Jan"]
[Result "0-1"]
[WhiteElo "1829"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "46"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Nxd4 c6 7.Be3 Qa5 8.Qf3 g6 
9.g4 Nc5 10.h3 Nfxe4 11.Bc4 Nxc3 12.Bd2 Bg7 13.Bxc3 Qc7 14.O-O-O O-O 15.f5 d5 
16.Be2 Ne4 17.Nb3 Nxc3 18.bxc3 Qe5 19.Rd3 gxf5 20.gxf5 Bxf5 21.Re3 Bh6 22.Rg1+ 
Kh8 23.Kb2 Qxe3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.33"]
[White "Karut, Kacper"]
[Black "Rekuc, Patryk"]
[Result "1/2-1/2"]
[WhiteElo "1796"]
[BlackElo "2108"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "155"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be7 8.Bg5 Be6 
9.Qd2 Nbd7 10.O-O-O Rc8 11.f4 b5 12.f5 Bc4 13.Bd3 h6 14.Bxf6 Nxf6 15.Kb1 Qb6 
16.Qe2 h5 17.Nd2 Bxd3 18.Qxd3 O-O 19.Nd5 Nxd5 20.Qxd5 Qc6 21.Qxc6 Rxc6 22.Nf1 
Rc4 23.Nd2 Rc6 24.Nf1 Rc4 25.Nd2 Rc6 26.Nf1 Rc4 27.Nd2 Rc6 28.Nf1 Rc4 29.Nd2 
Rc6 30.Nf1 Rc4 31.Nd2 Rc6 32.Nf1 Rc4 33.Nd2 Rc7 34.Nf1 Rc4 35.Nd2 Rd4 36.c3 Rd3 
37.Nf3 Re3 38.Rhe1 Rxe1 39.Rxe1 Rd8 40.Rd1 g6 41.fxg6 fxg6 42.g3 Rf8 43.Rd3 Rc8 
44.Kc2 Rc4 45.Re3 Bd8 46.b3 Rc8 47.Rd3 Be7 48.Rd5 Kf7 49.Kd3 Ke6 50.c4 bxc4+ 
51.bxc4 Rf8 52.Nd2 Rf2 53.Ra5 Rg2 54.Rxa6 Rxg3+ 55.Kc2 Kd7 56.Ra7+ Ke6 57.Ra6 
Re3 58.c5 Re2 59.Kd3 Rh2 60.cxd6 Rh3+ 61.Kc4 Bxh4 62.d7+ Kxd7 63.Rxg6 Bf2 
64.Nb3 Rg3 65.Rh6 Rg4 66.Kd5 Rg2 67.Rxh5 Bd4 68.Rh7+ Ke8 69.Rh8+ Ke7 70.Nxd4 
exd4 71.Kxd4 Rxa2 72.Rh7+ Ke6 73.Rh6+ Ke7 74.Ke5 Ra5+ 75.Kf4 Rb5 76.e5 Rb1 
77.Kf5 Rf1+ 78.Ke4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.34"]
[White "Kotowicz, Kamil"]
[Black "Redzisz, Michal"]
[Result "1-0"]
[WhiteElo "1726"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "D90"]
[PlyCount "121"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 O-O 8.Nf3 Bg4 
9.Be2 Nc6 10.d5 Bxf3 11.Bxf3 Ne5 12.Bxb6 axb6 13.Be2 f5 14.O-O f4 15.f3 c5 
16.Qb3 Kh8 17.Na4 Nd7 18.Bb5 Bd4+ 19.Kh1 Rf6 20.Bxd7 Qxd7 21.Nxb6 Rxb6 22.Qxb6 
Ra6 23.Qb3 g5 24.Rfd1 g4 25.Rxd4 cxd4 26.Qd3 e5 27.dxe6 Rxe6 28.Rd1 Rd6 29.e5 
Rd5 30.Qe4 Qe6 31.Qxf4 Qe7 32.Rxd4 Rxe5 33.Re4 Rxe4 34.Qxe4 Qc5 35.Qe1 gxf3 
36.gxf3 Qd5 37.Kg2 Qxa2 38.Qe8+ Kg7 39.Qe7+ Kg6 40.Qxb7 Qa1 41.Qe4+ Kg7 42.Qd4+ 
Kg6 43.Qd3+ Kg7 44.Qc3+ Kg6 45.h4 Qd1 46.Qc6+ Kg7 47.Qc7+ Kg8 48.Qg3+ Kf8 
49.Qf4+ Kg8 50.b4 Qe2+ 51.Kg3 Qe1+ 52.Kg4 Qe6+ 53.Qf5 Qc4+ 54.Qf4 Qe6+ 55.Qf5 
Qc4+ 56.Qf4 Qe6+ 57.Kg3 Qe1+ 58.Kh3 Qf1+ 59.Kg4 Qg2+ 60.Qg3 h5+ 61.Kf4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.35"]
[White "Pancewicz, Szymon"]
[Black "Dworakowska, Joanna"]
[Result "0-1"]
[WhiteElo "1816"]
[BlackElo "2234"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "72"]

1.e4 c5 2.d3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 Rb8 6.Nf3 b5 7.O-O d6 8.c3 b4 9.Kh1 
bxc3 10.bxc3 h5 11.d4 cxd4 12.cxd4 Bg4 13.e5 h4 14.gxh4 Kf8 15.Nc3 d5 16.Qe1 e6 
17.Ba3+ Nge7 18.Qf2 Kg8 19.Rac1 Nf5 20.Ne2 Rb6 21.h3 Bxf3 22.Bxf3 Qxh4 23.Qxh4 
Rxh4 24.Bg4 Ne3 25.Rg1 Nxg4 26.Rxg4 Rxh3+ 27.Kg2 Rxa3 28.Rc2 Bh6 29.Rh4 Kg7 
30.Rh1 Nb4 31.Rc7 Rxa2 32.Kf3 Rba6 33.Rb1 R6a3+ 34.Nc3 a5 35.Kg4 Rg2+ 36.Kf3 
Rc2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.36"]
[White "Fistek, Dariusz"]
[Black "Pesko, Tomasz"]
[Result "1-0"]
[WhiteElo "2159"]
[BlackElo "1904"]
[EventDate "2023.07.10"]
[ECO "E69"]
[PlyCount "103"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Nbd7 8.h3 e5 9.e4 
Re8 10.Re1 exd4 11.Nxd4 Qb6 12.Nb3 Qc7 13.Bf4 Ne5 14.Qe2 Be6 15.Nd2 Rad8 
16.Rac1 Qc8 17.Kh2 Nh5 18.Bg5 f6 19.Be3 b6 20.f4 Nf7 21.g4 Nxf4 22.Bxf4 f5 
23.g5 Ne5 24.b3 Re7 25.Nf3 Rde8 26.Bxe5 dxe5 27.Rcd1 Bf8 28.Nxe5 Qc7 29.exf5 
Bxf5 30.Qf2 Bg7 31.Kh1 Bxe5 32.Ne4 Bxe4 33.Rxe4 Bg7 34.Rxe7 Rxe7 35.Qf3 Rf7 
36.Qxc6 Qxc6 37.Bxc6 Rc7 38.Rd8+ Kf7 39.Bd5+ Ke7 40.Rg8 Kd6 41.Kg2 Ke5 42.Kf3 
Kf5 43.h4 Ke5 44.Re8+ Kd4 45.Bg8 Be5 46.Rd8+ Kc3 47.Ke4 Bg3 48.Rd3+ Kb2 49.Rxg3 
Kxa2 50.Ke5 Rg7 51.Be6 Rc7 52.Ke4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.37"]
[White "Ochedzan, Tymon"]
[Black "Jasiulewicz, Dawid"]
[Result "1-0"]
[WhiteElo "2149"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "B96"]
[PlyCount "95"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5 
9.Bxf6 gxf6 10.Bd3 b4 11.Nce2 Bb7 12.Qh5 Qc5 13.f5 e5 14.Ne6 Qb6 15.Nxf8 Kxf8 
16.O-O-O Nc6 17.Bc4 Nd8 18.Ng3 Rc8 19.Bb3 Qe3+ 20.Kb1 Ke7 21.Rd3 Qf4 22.Rhd1 
Rc6 23.Qe2 Rb6 24.Rf1 Qh4 25.Qf2 Rc6 26.Qa7 Rc7 27.Rfd1 Nc6 28.Qb6 Rd7 29.Ba4 
Rc8 30.Qf2 Rdd8 31.Qd2 Nd4 32.Qxb4 Bxe4 33.Nxe4 Qxe4 34.Re1 Qxf5 35.Qxd4 Kf8 
36.Qe4 Qf2 37.Rf3 Qc5 38.Rxf6 Rb8 39.Bb3 d5 40.Qxh7 Rb7 41.Ref1 Rdd7 42.Qh8+ 
Ke7 43.Rxf7+ Kd6 44.Qf6+ Kc7 45.Qxe5+ Kb6 46.Rxd7 Rxd7 47.Rd1 a5 48.a3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.38"]
[White "Kultiyasov, Mikhail"]
[Black "Dunalewicz, Pawel"]
[Result "1-0"]
[WhiteElo "2104"]
[BlackElo "1783"]
[EventDate "2023.07.10"]
[ECO "C10"]
[PlyCount "43"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Nf3 b6 7.Bg5 Be7 8.Qe2 Bb7 
9.Nxf6+ Nxf6 10.Bb5+ c6 11.Bd3 O-O 12.O-O-O Qd5 13.c4 Qa5 14.Kb1 c5 15.d5 Rfe8 
16.dxe6 fxe6 17.Qxe6+ Kh8 18.Ne5 Bc8 19.Nf7+ Kg8 20.Nh6+ Kh8 21.Qg8+ Rxg8 
22.Nf7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.39"]
[White "Hury, Tymoteusz"]
[Black "Goslawski, Michal"]
[Result "0-1"]
[WhiteElo "1827"]
[BlackElo "1989"]
[EventDate "2023.07.10"]
[ECO "B15"]
[PlyCount "114"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bd3 Qxd4 7.Nf3 Qb6 8.O-O 
Be7 9.Re1 Be6 10.Be3 c5 11.c3 Qc7 12.Qc2 Nc6 13.a3 g6 14.b4 c4 15.Bf1 O-O 16.b5 
Ne5 17.Nxe5 fxe5 18.a4 Rfe8 19.Kh1 Bf6 20.Qc1 b6 21.f3 Rad8 22.Be2 Bf5 23.Qb2 
Bd3 24.Rad1 e4 25.fxe4 Rxe4 26.Bf3 Re7 27.Qf2 Bxc3 28.Rg1 Rde8 29.Bg5 Re6 
30.Bg4 f5 31.Bf3 Bf6 32.Bc1 Be4 33.Bxe4 Rxe4 34.Rd2 Qe7 35.Rc2 Qe6 36.Qf1 Kg7 
37.Bf4 h5 38.Bg3 h4 39.Bf2 Qd5 40.Qc1 h3 41.Rd1 hxg2+ 42.Kg1 Qe6 43.Rcd2 c3 
44.Rd6 Qc4 45.Qc2 R8e7 46.Rd7 Qe6 47.R7d6 Qf7 48.Qc1 R4e6 49.R6d5 Rc7 50.Qf4 
Ree7 51.Rd6 c2 52.Rc1 Be5 53.Qd2 Bxd6 54.Qxd6 Rcd7 55.Bd4+ Kh7 56.Qf4 Re4 
57.Qf2 Rexd4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.40"]
[White "Krzyzewski, Radoslaw"]
[Black "Taranowicz, Michal"]
[Result "1-0"]
[WhiteElo "1612"]
[BlackElo "1975"]
[EventDate "2023.07.10"]
[ECO "B03"]
[PlyCount "77"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Bf5 7.Bd3 Bxd3 8.Qxd3 Nc6 
9.Nf3 e6 10.a3 Ne7 11.Bg5 c5 12.O-O cxd4 13.Nxd4 Rc8 14.b3 Qd7 15.Be3 Ng6 
16.Qe4 Bc5 17.Rd1 O-O 18.Nc3 Qe7 19.Ncb5 Nd7 20.b4 Bb6 21.c5 Bc7 22.Nxa7 Rb8 
23.c6 Ndxe5 24.cxb7 Bb6 25.Kh1 Bxa7 26.Nc6 Nxc6 27.Qxc6 Bxe3 28.Rd7 Qh4 29.Qc3 
Bf4 30.g3 Be5 31.gxh4 Bxc3 32.Rc1 Be5 33.h5 Nf4 34.Rc5 f6 35.a4 Rfd8 36.Rxd8+ 
Rxd8 37.Rc8 Bc7 38.Rxd8+ Bxd8 39.b8=Q 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.41"]
[White "Adamski, Jan"]
[Black "Zareba, Piotr"]
[Result "1-0"]
[WhiteElo "1966"]
[BlackElo "1743"]
[EventDate "2023.07.10"]
[ECO "C36"]
[PlyCount "250"]

1.e4 e5 2.f4 d5 3.exd5 exf4 4.Nf3 Nf6 5.Nc3 Nxd5 6.Nxd5 Qxd5 7.d4 Nc6 8.Be2 Bd6 
9.O-O O-O 10.c4 Qe4 11.Bd3 Qe8 12.c5 Be7 13.Bxf4 Bg4 14.Bc2 Bf6 15.Qd3 g6 
16.Bh6 Nb4 17.Qc3 Nxc2 18.Qxc2 Bxf3 19.Rxf3 Bxd4+ 20.Kh1 Bg7 21.Bg5 Qe5 22.Bh4 
Rae8 23.Bg3 Qxb2 24.Qxb2 Bxb2 25.Rb1 Re2 26.Bxc7 Rfe8 27.Rbf1 f5 28.h3 Rc2 
29.R1f2 Re1+ 30.Kh2 Rxf2 31.Rxf2 Be5+ 32.Bxe5 Rxe5 33.Rc2 Kg7 34.Kg3 Re4 35.Kf3 
Ra4 36.g4 Ra3+ 37.Kf4 fxg4 38.hxg4 Ra4+ 39.Kg3 Kf6 40.Rd2 Ke7 41.Re2+ Kf6 
42.Rf2+ Ke6 43.Re2+ Kd5 44.Re7 Kxc5 45.Rxb7 h5 46.gxh5 gxh5 47.Rh7 Rxa2 
48.Rxh5+ Kb4 49.Kf4 a5 50.Ke3 Rc2 51.Rh4+ Kb3 52.Rh6 a4 53.Rb6+ Kc3 54.Rc6+ Kb2 
55.Ra6 a3 56.Kd3 Rc3+ 57.Kd2 Rc8 58.Rb6+ Ka2 59.Kd3 Rc1 60.Kd2 Rb1 61.Ra6 Rb2+ 
62.Kc3 Rb3+ 63.Kc2 Rb5 64.Ra7 Rc5+ 65.Kd3 Kb3 66.Rb7+ Ka2 67.Kd2 Rc8 68.Kd3 Ka1 
69.Kd2 Rc6 70.Kd3 Rc1 71.Kd2 Rb1 72.Ra7 Ka2 73.Kc2 Rb2+ 74.Kc3 Rb3+ 75.Kc2 Rb6 
76.Ra8 Rc6+ 77.Kd3 Rc7 78.Kd2 Kb3 79.Rb8+ Kc4 80.Ra8 Kb4 81.Rb8+ Ka4 82.Ra8+ 
Kb3 83.Rb8+ Ka2 84.Ra8 Rc5 85.Kd3 Kb2 86.Rb8+ Kc1 87.Ra8 Kb2 88.Rb8+ Ka1 89.Kd2 
Rc4 90.Kd3 Rc1 91.Kd2 Rb1 92.Ra8 Rb3 93.Kc2 Rh3 94.Kc1 Ka2 95.Kc2 Rh2+ 96.Kc3 
Rg2 97.Ra7 Rb2 98.Ra6 Rb8 99.Kc2 Rc8+ 100.Kd3 Rc5 101.Ra8 Rb5 102.Kc3 Rc5+ 
103.Kd3 Kb3 104.Rb8+ Ka4 105.Ra8+ Kb3 106.Rb8+ Ka2 107.Ra8 Kb2 108.Rb8+ Ka1 
109.Kd2 a2 110.Rb7 Rh5 111.Kc3 Rh1 112.Ra7 Rc1+ 113.Kd2 Rc6 114.Kd3 Kb2 
115.Rb7+ Ka1 116.Kd2 Rc5 117.Kd3 Rd5+ 118.Kc3 Rc5+ 119.Kd3 Rc1 120.Kd2 Rb1 
121.Ra7 Kb2 122.Rb7+ Ka3 123.Ra7+ Kb3 124.Rb7+ Kc4 125.Rc7+ Kd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.42"]
[White "Podgorski, Maciej"]
[Black "Malicki, Jan"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "1551"]
[EventDate "2023.07.10"]
[ECO "A57"]
[PlyCount "60"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 b4 5.Qc2 g6 6.e4 d6 7.h3 Bg7 8.Bf4 O-O 9.Nbd2 e5 
10.dxe6 fxe6 11.Bg5 Qc7 12.Bd3 Bb7 13.O-O Nc6 14.Rad1 Nd7 15.Rfe1 Nde5 16.Nxe5 
Bxe5 17.Nf3 Rxf3 18.gxf3 Nd4 19.Qc1 Nxf3+ 20.Kh1 Nxe1 21.Rxe1 Rf8 22.f4 Bd4 
23.h4 Qg7 24.Qd1 h6 25.Qg4 hxg5 26.Qxe6+ Qf7 27.Qxd6 Qxf4 28.Qxg6+ Bg7 29.hxg5 
Qh4+ 30.Kg2 Rf2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.43"]
[White "Boryna, Szymon"]
[Black "Marcinczyk, Monika"]
[Result "0-1"]
[WhiteElo "1553"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "72"]

1.b3 b6 2.Bb2 Bb7 3.Nf3 Nf6 4.e3 g6 5.c4 Bg7 6.d4 O-O 7.Nbd2 d5 8.cxd5 Nxd5 
9.a3 c5 10.Bc4 Nc6 11.O-O cxd4 12.Nxd4 Ne5 13.Be2 Rc8 14.N2f3 Nxf3+ 15.Bxf3 Qd7 
16.Qd2 Rfd8 17.Rfd1 e5 18.Ne2 Qe7 19.e4 Nf4 20.Qe3 Rc2 21.Rxd8+ Qxd8 22.Bc3 
Nxe2+ 23.Bxe2 Bxe4 24.Bxe5 Bxe5 25.Qxe4 Rxe2 26.Qxe2 Bxa1 27.h3 Bc3 28.b4 Qd2 
29.Qe8+ Kg7 30.Qe7 Bd4 31.Qe4 Qxf2+ 32.Kh2 Qg1+ 33.Kg3 Qe3+ 34.Qxe3 Bxe3 35.Kf3 
Bc1 36.a4 a6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.45"]
[White "Bukala, Weronika"]
[Black "Kubicka, Anna"]
[Result "0-1"]
[WhiteElo "1687"]
[BlackElo "2144"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "94"]

1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.Bd3 Bxc5 6.Qg4 g6 7.h4 h5 8.Qg3 Nh6 9.Bxg6 
fxg6 10.Qxg6+ Nf7 11.Nf3 Qb6 12.O-O Nd7 13.Nc3 Nf8 14.Qg7 Rh7 15.Qg3 Bd7 16.Ng5 
Rg7 17.Qf3 Nxg5 18.Bxg5 Be7 19.Qxh5+ Rf7 20.Rae1 Nh7 21.Bxe7 Kxe7 22.Re3 Rg8 
23.Rf3 Rxf3 24.Qxf3 Qd4 25.Qh5 Rg7 26.Ne2 Qg4 27.Qxg4 Rxg4 28.g3 Bb5 29.Re1 Re4 
30.Kf1 Rxe5 31.f4 Rxe2 32.Rxe2 Nf6 33.Ke1 Bxe2 34.Kxe2 Ne4 35.Kf3 Kf6 36.g4 b5 
37.g5+ Kf5 38.h5 a5 39.g6 Nf6 40.g7 Ng8 41.Kg3 b4 42.c3 bxc3 43.bxc3 a4 44.Kf3 
Nh6 45.Kg3 Kf6 46.Kh4 Nf5+ 47.Kh3 Nxg7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.46"]
[White "Lada, Marek"]
[Black "Yasmo, Daniil"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "1678"]
[EventDate "2023.07.10"]
[ECO "E01"]
[PlyCount "36"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c5 5.cxd5 exd5 6.Nf3 Nc6 7.Nc3 Be6 8.O-O h6 9.b3 
Rc8 10.Bb2 cxd4 11.Nxd4 Bc5 12.Nxe6 fxe6 13.e3 O-O 14.Rc1 Be7 15.Bh3 Kf7 16.Qd2 
Ne5 17.f4 Neg4 18.Rfe1 Bc5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.47"]
[White "Kovalevsky, Stanislav"]
[Black "Obukhava, Anastasiya"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "1663"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "126"]

1.e4 c5 2.b3 e6 3.Bb2 Nf6 4.e5 Nd5 5.Nf3 Nc6 6.Nc3 Nxc3 7.Bxc3 Be7 8.h4 h6 9.g4 
b6 10.Bg2 Bb7 11.Qe2 Qc7 12.O-O-O O-O-O 13.Kb1 Rhg8 14.d3 d5 15.exd6 Bxd6 
16.Nd2 Nd4 17.Bxb7+ Qxb7 18.Qe4 Nb5 19.Bb2 Bc7 20.Rh3 Qxe4 21.Nxe4 f5 22.gxf5 
exf5 23.Nd2 g5 24.hxg5 hxg5 25.Nc4 g4 26.Rh7 f4 27.a4 Nd4 28.Bxd4 cxd4 29.Re1 
Rde8 30.Rxe8+ Rxe8 31.Rg7 g3 32.fxg3 fxg3 33.Nd2 Re2 34.Ne4 g2 35.Kb2 Bh2 
36.Rg8+ Kc7 37.Rg7+ Kb8 38.Rg8+ Kb7 39.Rg7+ Ka6 40.b4 g1=Q 41.b5+ Ka5 42.Rxa7+ 
Kb4 43.Rc7 Rxe4 44.Rc4+ Ka5 45.dxe4 Qe3 46.Rc8 Qxe4 47.Kb3 Qd5+ 48.c4 dxc3+ 
49.Kc2 Qd2+ 50.Kb3 Qb2+ 51.Kc4 Qb4+ 52.Kd3 Kxa4 53.Kc2 Kxb5 54.Rxc3 Qxc3+ 
55.Kxc3 Kc5 56.Kb3 Be5 57.Kc2 b5 58.Kb3 b4 59.Ka2 Kc4 60.Kb1 b3 61.Kc1 Kc3 
62.Kb1 b2 63.Ka2 Kc2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.48"]
[White "Stefaniuk, Zbigniew"]
[Black "Fiszer, Bartosz"]
[Result "1-0"]
[WhiteElo "1684"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "E92"]
[PlyCount "51"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d6 5.e4 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 9.Bh4 
g5 10.Bg3 Nh6 11.d5 f5 12.exf5 Nxf5 13.Ne4 h6 14.Qc2 Na6 15.a3 g4 16.Nfd2 h5 
17.h3 Nd4 18.Qd3 h4 19.Bh2 gxh3 20.gxh3 Bf5 21.Rg1 Nc5 22.Qb1 Nxe4 23.Nxe4 Nb3 
24.Ra2 Nc5 25.Bd3 Bxe4 26.Bxe4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.49"]
[White "Zubova, Mariya"]
[Black "Sternik, Piotr"]
[Result "1-0"]
[WhiteElo "2116"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "E77"]
[PlyCount "118"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.f4 a5 7.Nf3 Na6 8.O-O e5 9.fxe5 
dxe5 10.Nxe5 c5 11.d5 Nxe4 12.Nxe4 Bxe5 13.Bg5 f6 14.Bh6 Re8 15.Bf3 Bf5 16.Re1 
Bxe4 17.Rxe4 f5 18.Rxe5 Rxe5 19.Bf4 Re8 20.d6 Qd7 21.Bd5+ Kg7 22.Qf3 h6 23.Bxb7 
Ra7 24.Bc6 Qe6 25.Bxe8 Qxe8 26.Qc3+ Kh7 27.Re1 Qf7 28.Qe5 Nb4 29.Qe8 Nd3 
30.Qxf7+ Rxf7 31.Re7 Kg7 32.Be3 Rxe7 33.dxe7 Kf7 34.Bxh6 Nxb2 35.Be3 Na4 36.Kf1 
Kxe7 37.Ke2 Kd6 38.Kd3 Nb6 39.h3 Nd7 40.Bf4+ Kc6 41.g4 fxg4 42.hxg4 Nf6 43.g5 
Nh5 44.Be3 Ng7 45.Bf4 Nf5 46.Ke4 Nd4 47.Be5 Nc2 48.a4 Ne1 49.Bc3 Ng2 50.Kf3 
Nh4+ 51.Kf4 Nf5 52.Ke5 Ne3 53.Kf6 Nxc4 54.Kxg6 Nd6 55.Bxa5 Kb7 56.Kf6 Ka6 
57.Be1 Ne4+ 58.Kf5 Nxg5 59.Kxg5 c4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.50"]
[White "Smetek, Michal"]
[Black "Holubczat, Maciej"]
[Result "1/2-1/2"]
[WhiteElo "2036"]
[BlackElo "1635"]
[EventDate "2023.07.10"]
[ECO "E63"]
[PlyCount "110"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 d6 5.Bg2 O-O 6.Nf3 a6 7.O-O Nc6 8.d5 Nb8 9.e4 
c6 10.a4 e5 11.dxe6 Bxe6 12.Qe2 h6 13.Rd1 Qe7 14.Bf4 Rd8 15.e5 dxe5 16.Rxd8+ 
Qxd8 17.Bxe5 Nbd7 18.Bd4 a5 19.Rd1 Qc7 20.h3 Re8 21.Be3 Kh7 22.Nd4 Nc5 23.Nxe6 
Nxe6 24.Qc2 Nd7 25.Ne4 f5 26.Nd2 Nec5 27.Nf3 Ne4 28.Nd2 Ndf6 29.Nxe4 Nxe4 30.c5 
Nxg3 31.Rd6 Ne4 32.Bxe4 Rxe4 33.Qd2 Re7 34.Kg2 Be5 35.Rd3 f4 36.Bd4 Bxd4 
37.Rxd4 Qe5 38.Qxf4 Qxc5 39.Rd8 Qe5 40.Qf8 Qe4+ 41.Kg1 Qe1+ 42.Kh2 Qe5+ 43.Kg2 
Qe4+ 44.Kg3 Qe5+ 45.Kg2 Qg5+ 46.Kf1 Qc1+ 47.Kg2 Qg5+ 48.Kh2 Qe5+ 49.Kg1 Qe1+ 
50.Kg2 Qe4+ 51.Kh2 Qe5+ 52.Kg2 Qe4+ 53.Kg1 Qe1+ 54.Kg2 Qe4+ 55.Kh2 Qe5+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.51"]
[White "Bartoszewicz, Marcin"]
[Black "Zhuk, Ivan"]
[Result "1-0"]
[WhiteElo "1668"]
[BlackElo "2032"]
[EventDate "2023.07.10"]
[ECO "B53"]
[PlyCount "93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 
9.O-O-O Be7 10.Rhe1 O-O 11.Kb1 Qc7 12.Bxf6 Bxf6 13.Qxd6 Qa5 14.e5 Rad8 15.Qa3 
Qxa3 16.bxa3 Rxd1+ 17.Nxd1 Be7 18.Kb2 Rd8 19.Ne3 Bxf3 20.gxf3 Rd2 21.Rd1 Rxf2 
22.Rd7 Bf8 23.Rxb7 Rxf3 24.Nc4 g5 25.Rxa7 h5 26.Rd7 Rf4 27.Kb3 g4 28.a4 Rf1 
29.a5 Rb1+ 30.Nb2 Re1 31.Nd3 Rb1+ 32.Nb2 Re1 33.Nc4 Rb1+ 34.Nb2 Re1 35.a6 Rxe5 
36.Nc4 Rb5+ 37.Kc3 Rb8 38.a7 Rc8 39.Rb7 Bg7+ 40.Kd3 Rd8+ 41.Ke2 Bf8 42.Rb8 Rd4 
43.a8=Q Rxc4 44.Rxf8+ Kg7 45.Rg8+ Kh7 46.Qf8 Rxc2+ 47.Kd3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.52"]
[White "Kudlak, Julia"]
[Black "Adamczyk, Zuzanna"]
[Result "0-1"]
[WhiteElo "1656"]
[BlackElo "1983"]
[EventDate "2023.07.10"]
[ECO "E10"]
[PlyCount "69"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Qa4+ Bd7 6.Qxc4 Bc6 7.Bg2 Nbd7 8.O-O Bd6 
9.Nc3 Nb6 10.Qd3 O-O 11.e4 Bb4 12.Ne5 Qe7 13.Nxc6 bxc6 14.a3 Bxc3 15.Qxc3 Qd7 
16.b3 Rad8 17.Bb2 a5 18.Rac1 a4 19.b4 Ne8 20.Qxc6 Nd6 21.Qxd7 Rxd7 22.Rc2 Ndc4 
23.Rfc1 Nxb2 24.Rxb2 Rxd4 25.Rxc7 Rd1+ 26.Bf1 Ra1 27.Rc3 g6 28.Kg2 Rd8 29.Rc6 
Nd7 30.Rd2 Kf8 31.Rcd6 Ke7 32.Bb5 Rxa3 33.Rxd7+ Rxd7 34.Rxd7+ Kf6 35.Ra7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.53"]
[White "Mroczkowski, Adam"]
[Black "Kitewski, Bartosz"]
[Result "1-0"]
[WhiteElo "1631"]
[BlackElo "1944"]
[EventDate "2023.07.10"]
[ECO "B33"]
[PlyCount "67"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 
9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Nc2 O-O 13.Be2 f5 14.exf5 Bxf5 15.O-O Rb8 
16.Bf3 Ne7 17.Ncb4 a5 18.Nxe7+ Bxe7 19.Nc6 Qc7 20.Nxb8 Rxb8 21.Re1 Kh8 22.Be4 
Be6 23.Qh5 Bg8 24.Rad1 b4 25.cxb4 Rxb4 26.b3 Qc3 27.Re2 d5 28.Rc2 Qd4 29.Rxd4 
Rxd4 30.Bf3 Bf6 31.h3 g6 32.Qh6 e4 33.Be2 Bg7 34.Qg5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.54"]
[White "Ponikowski, Przemyslaw"]
[Black "Matskevich, Varvara"]
[Result "0-1"]
[WhiteElo "1918"]
[BlackElo "1628"]
[EventDate "2023.07.10"]
[ECO "C44"]
[PlyCount "52"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.Ng5 Ne5 6.Bb3 h6 7.Nf3 Nxf3+ 8.Qxf3 Qf6 
9.Qd3 Bb4+ 10.Bd2 Bxd2+ 11.Nxd2 Ne7 12.Nf3 Nc6 13.Bd5 Nb4 14.Qxd4 Nxc2+ 15.Kd2 
Nxd4 16.e5 Nxf3+ 17.gxf3 Qf4+ 18.Kc2 O-O 19.Rae1 c6 20.Be4 d5 21.exd6 Qxd6 
22.Rd1 Qc5+ 23.Kb1 Bf5 24.Rhg1 Rad8 25.Rc1 Bxe4+ 26.fxe4 Qxf2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.55"]
[White "Tsiapko, Andrii"]
[Black "Adamchyk, Miraslau"]
[Result "1-0"]
[WhiteElo "1903"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "D06"]
[PlyCount "125"]

1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5 4.e4 Nf6 5.Nc3 g6 6.Nf3 Bg7 7.Bc4 O-O 8.e5 Nfd7 
9.O-O Nb6 10.Bb3 Nc6 11.a4 a5 12.Be3 Nb4 13.e6 Bxe6 14.Bxe6 fxe6 15.Ng5 Qd7 
16.Qg4 e5 17.Qxd7 Nxd7 18.Ne6 Rfc8 19.d5 Nc2 20.Rac1 Nxe3 21.fxe3 Nf6 22.e4 c6 
23.Rfd1 cxd5 24.exd5 e4 25.Rd4 e3 26.Re1 Nd7 27.Re4 Bxc3 28.bxc3 Rxc3 29.R4xe3 
Rxe3 30.Rxe3 Nb6 31.Rb3 Nxd5 32.Rxb7 Kf7 33.Ng5+ Kg7 34.Ne6+ Kf6 35.Nc5 Rc8 
36.Rb5 Nc3 37.Rxa5 h5 38.Nd7+ Ke6 39.Nc5+ Kf7 40.Nd3 Ne4 41.Kf1 Rc3 42.Ke2 Rc2+ 
43.Kf3 Ng5+ 44.Rxg5 Rc3 45.Ke3 Ra3 46.a5 Kf6 47.Rb5 Ra2 48.Rb6+ e6 49.a6 Kf5 
50.Nb4 Ra3+ 51.Kd4 e5+ 52.Kc5 Rc3+ 53.Kb5 e4 54.Rf6+ Ke5 55.a7 Ra3 56.Ra6 Rc3 
57.a8=Q e3 58.Qe8+ Kf5 59.Re6 Rc7 60.Rxe3 Rb7+ 61.Kc6 Rg7 62.Qe6+ Kf4 63.Qe5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.56"]
[White "Jaszczuk, Piotr"]
[Black "Siekanska, Maria"]
[Result "0-1"]
[WhiteElo "1627"]
[BlackElo "1902"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "94"]

1.Nc3 c5 2.Nf3 d5 3.d4 Nf6 4.Bg5 e6 5.e3 Nc6 6.Ne2 Qa5+ 7.c3 Ne4 8.Bf4 cxd4 
9.exd4 Be7 10.Ng3 Nf6 11.Bd3 Bd7 12.O-O O-O 13.Ne5 Rfd8 14.Nh5 Be8 15.Re1 Nxe5 
16.Bxe5 Nxh5 17.Qxh5 f5 18.Qh3 Bg6 19.Qg3 Rac8 20.h4 Bf8 21.Be2 Qb6 22.h5 Be8 
23.h6 Bg6 24.hxg7 Bxg7 25.Rab1 Bxe5 26.Qxe5 Qd6 27.Bb5 a6 28.Ba4 b5 29.Bb3 Qxe5 
30.Rxe5 Rd6 31.Rbe1 Kf7 32.Bd1 Kf6 33.g4 Rg8 34.Kf1 fxg4 35.Bxg4 Bd3+ 36.Be2 
Bf5 37.f3 Rb6 38.a3 a5 39.Kf2 b4 40.axb4 axb4 41.Rh1 bxc3 42.bxc3 Rc6 43.Rh6+ 
Kg7 44.Rh5 Rgc8 45.c4 dxc4 46.d5 Rd6 47.dxe6 Bxe6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.57"]
[White "Nowakowski, Maksymilian"]
[Black "Babiarz, Arkadiusz"]
[Result "0-1"]
[WhiteElo "1603"]
[BlackElo "1895"]
[EventDate "2023.07.10"]
[ECO "D30"]
[PlyCount "50"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 Nf6 5.Nbd2 Nbd7 6.b3 Bd6 7.Bd3 b6 8.O-O Bb7 9.e4 
dxe4 10.Nxe4 Nxe4 11.Bxe4 Nf6 12.Bc2 Qc7 13.Be3 Rd8 14.Qe2 O-O 15.Bg5 c5 
16.Rad1 cxd4 17.Bxf6 gxf6 18.Rxd4 Bxf3 19.Qxf3 Bxh2+ 20.Kh1 Rxd4 21.Qh5 Rfd8 
22.Bxh7+ Kf8 23.g3 Bxg3 24.fxg3 Qxg3 25.Rg1 Rh4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.58"]
[White "Smietanska, Wiktoria"]
[Black "Wieckowski, Kamil"]
[Result "1-0"]
[WhiteElo "1886"]
[BlackElo "1608"]
[EventDate "2023.07.10"]
[ECO "A33"]
[PlyCount "91"]

1.c4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.g3 Bc5 7.Nc2 O-O 8.Bg2 b6 
9.b4 Bxf2+ 10.Kxf2 Ng4+ 11.Ke1 Qf6 12.Ne4 Qg6 13.e3 d5 14.Nf2 Nxf2 15.Kxf2 Nxb4 
16.Nd4 Nd3+ 17.Ke2 Ne5 18.Rf1 Ba6 19.Kf2 Bxc4 20.Ne2 Ng4+ 21.Kg1 Qh6 22.h3 Nxe3 
23.Bxe3 Qxe3+ 24.Rf2 Rac8 25.Qd4 Qxd4 26.Nxd4 e5 27.Nf5 Rfe8 28.Nd6 d4 29.Nxe8 
Rxe8 30.Be4 g6 31.g4 b5 32.a4 b4 33.Rc1 Be6 34.Bc6 Rd8 35.Be4 Kg7 36.Rc7 b3 
37.Rxa7 Rb8 38.Rb7 Rc8 39.a5 Rc5 40.a6 Ra5 41.a7 Ra1+ 42.Kg2 Bc4 43.Rb4 Rxa7 
44.Rxc4 Rd7 45.Rb4 d3 46.Rd2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.59"]
[White "Malik, Maciej"]
[Black "Lhundrup, M Dorji"]
[Result "1-0"]
[WhiteElo "1886"]
[BlackElo "1601"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "38"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Bc4 Nc6 6.Nf3 Be7 7.O-O a6 8.Qe2 b5 
9.Bb3 Bb7 10.Rd1 Qc7 11.Nd5 exd5 12.exd5 d6 13.dxc6 Bxc6 14.Bf4 Bxf3 15.Qxf3 
Nf6 16.Qxa8+ Qd8 17.Qxd8+ Bxd8 18.Bxd6 Kd7 19.Bf8+ Ke8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.60"]
[White "Spicak, Krzysztof"]
[Black "Lecki, Leonard"]
[Result "0-1"]
[WhiteElo "1571"]
[BlackElo "1879"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "109"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nxc6 bxc6 7.c4 Rb8 8.Qc2 Qb6 
9.Nc3 d6 10.Na4 Qc7 11.Be2 Nf6 12.Nc3 O-O 13.O-O Qb6+ 14.Kh1 Nd7 15.Na4 Qc7 
16.Bd2 Nb6 17.Nc3 Ba6 18.b3 Nd7 19.Rae1 Nc5 20.f5 Nd7 21.Bg5 Ne5 22.h3 Qa5 
23.Bxe7 Rfe8 24.Bxd6 Rbd8 25.Bxe5 Qxe5 26.Rf3 Rd4 27.Bf1 Red8 28.Nb1 c5 29.Qf2 
Rxe4 30.Rxe4 Qxe4 31.Nc3 Qd4 32.Qxd4 cxd4 33.Nd5 gxf5 34.Rxf5 Bb7 35.Rxf7 Kxf7 
36.Be2 Bxd5 37.cxd5 Kf6 38.Kg1 Rxd5 39.Bd3 Ke5 40.Kf2 Rc5 41.g3 Rc3 42.Bb5 Rc2+ 
43.Kf3 Rxa2 44.g4 Bh6 45.Bd3 Rh2 46.Bxh7 Rxh3+ 47.Kg2 Rxb3 48.Bf5 Kf4 49.Kf2 
Rb2+ 50.Ke1 Ke3 51.Kd1 d3 52.Kc1 Bg7 53.g5 Ke2 54.Bg4+ Ke1 55.Bf5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "5.62"]
[White "Domeradzka, Karolina"]
[Black "Rasmussen, Jonas H"]
[Result "0-1"]
[WhiteElo "1568"]
[BlackElo "1875"]
[EventDate "2023.07.10"]
[ECO "C54"]
[PlyCount "114"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nbd2 Nxe4 8.d5 Ne7 
9.O-O Nxd2 10.Nxd2 d6 11.Ne4 O-O 12.a3 Ba5 13.Be3 Bf5 14.Ng3 Bg6 15.b4 Bb6 
16.Bb3 Nf5 17.Nxf5 Bxf5 18.Qf3 Qf6 19.Rad1 Qg6 20.h3 Rfe8 21.Rfe1 Be4 22.Qg3 h6 
23.Qxg6 Bxg6 24.Bc1 f6 25.Ba4 Re5 26.Rxe5 fxe5 27.Bd7 Rf8 28.Be6+ Kh7 29.Rd2 e4 
30.Re2 Bd4 31.g4 Rf6 32.Kg2 c5 33.bxc5 Bxc5 34.Bb2 Rf8 35.h4 h5 36.g5 b5 37.Bd7 
a6 38.Be6 a5 39.Bd7 b4 40.axb4 axb4 41.Ba4 Rf4 42.Kg3 Rg4+ 43.Kh3 Bf5 44.Kh2 
Rxh4+ 45.Kg2 Rg4+ 46.Kh2 Rxg5 47.Bc2 Rg4 48.Ba4 h4 49.Bc1 h3 50.Be3 Rg2+ 51.Kh1 
Bxe3 52.Rxe3 Rxf2 53.Rb3 Bg4 54.Rxb4 Bf3+ 55.Kg1 Rg2+ 56.Kf1 h2 57.Rb3 h1=Q# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.1"]
[White "Socko, Bartosz"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2583"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "65"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 a6 5.a4 Nf6 6.h3 O-O 7.g4 Nc6 8.Bg2 e5 9.Nge2 
Re8 10.O-O exd4 11.Nxd4 Bd7 12.Qd2 h5 13.g5 Nh7 14.f4 Nxd4 15.Bxd4 Bc6 16.Rae1 
b5 17.axb5 axb5 18.h4 b4 19.Nd5 Bxd5 20.exd5 Qd7 21.Bxg7 Kxg7 22.f5 gxf5 
23.Qxb4 Nf8 24.Bh3 Rxe1 25.Qxe1 Qb5 26.Qc3+ Kg8 27.Rxf5 Ra1+ 28.Bf1 Qb6+ 29.Kg2 
Ng6 30.Qc4 Qe3 31.Rf2 Rd1 32.Bd3 Qe1 33.Bxg6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.2"]
[White "Gagare, Shardul"]
[Black "Kazakouski, Valery"]
[Result "0-1"]
[WhiteElo "2482"]
[BlackElo "2546"]
[EventDate "2023.07.10"]
[ECO "E10"]
[PlyCount "118"]

1.c4 e6 2.Nf3 Nf6 3.d4 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Be2 h6 
9.Bh4 c6 10.Qc2 Bd6 11.O-O O-O 12.Rab1 a5 13.a3 Qe7 14.Bg3 Rfc8 15.Rfc1 Bxg3 
16.hxg3 g6 17.b4 Bf5 18.Bd3 Bxd3 19.Qxd3 axb4 20.axb4 b5 21.Nd2 Re8 22.Ne2 Qd6 
23.Nb3 Nb6 24.Nc5 Nc4 25.Ra1 Ng4 26.Nf4 g5 27.Nh3 Kg7 28.Qf5 Ncxe3 29.fxe3 Qxg3 
30.Qf3 Qh2+ 31.Kf1 Rxa1 32.Rxa1 Nxe3+ 33.Kf2 g4 34.Qg3 Qxg3+ 35.Kxg3 gxh3 
36.Kxh3 Nc2 37.Rd1 Nxb4 38.Rd2 Re3+ 39.Kg4 Kg6 40.Kf4 Rc3 41.Ke5 Rc2 42.Rd1 
Rxg2 43.Rb1 Nc2 44.Rd1 b4 45.Kd6 Rg4 46.Nb3 Rg3 47.Nc5 b3 48.Kxc6 b2 49.Rb1 
Nxd4+ 50.Kxd5 Ne6 51.Ne4 Rg2 52.Kc4 h5 53.Kc3 h4 54.Nd2 h3 55.Rh1 Ng5 56.Nc4 
Ne4+ 57.Kd4 Nf2 58.Rf1 h2 59.Ne5+ Kg7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.3"]
[White "Tomczak, Jacek"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[WhiteElo "2562"]
[BlackElo "2449"]
[EventDate "2023.07.10"]
[ECO "C45"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.Nd2 g6 
9.Nf3 Bg7 10.c4 Ba6 11.Bg5 f6 12.exf6 Qxe2+ 13.Bxe2 Nxf6 14.O-O-O O-O-O 15.Rhe1 
Rhe8 16.Be3 d6 17.Nd4 Bb7 18.c5 Ne4 19.Bg4+ Kb8 20.Ne6 Rd7 21.Nxc7 Kxc7 22.Bxd7 
Kxd7 23.cxd6 Nxd6 24.Bxa7 Rxe1 25.Rxe1 Nf5 26.Bc5 h5 27.Re4 Ba6 28.Ra4 Bf1 
29.g3 Ke6 30.Ra7 Kd5 31.b4 Bc3 32.a3 Kc4 33.Rc7 Bg2 34.Bf8 Nd4 35.Re7 Bf1 
36.Re3 Bd3 37.h4 Nb3+ 38.Kd1 Nd4 39.Bg7 Bc2+ 40.Kc1 Bd3 41.Bxd4 Bxd4 42.Rf3 Bf5 
43.Kd2 Kd5 44.a4 Kc4 45.Rf4 Kd5 46.a5 Be5 47.Rf3 Bd4 48.a6 Ba7 49.Rxf5+ gxf5 
50.f3 Kc4 51.g4 fxg4 52.fxg4 hxg4 53.h5 g3 54.h6 g2 55.h7 g1=Q 56.h8=Q Qd4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.4"]
[White "Cherniaiev, Tykhon"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2369"]
[EventDate "2023.07.10"]
[ECO "E11"]
[PlyCount "130"]

1.Nf3 Nf6 2.d4 e6 3.c4 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Bg2 Bxd2+ 7.Nbxd2 d6 8.O-O e5 
9.d5 Nb8 10.e4 O-O 11.b4 a5 12.a3 Na6 13.Qb3 Bg4 14.Rfe1 c6 15.Qb2 axb4 16.axb4 
c5 17.bxc5 Nxc5 18.Rxa8 Rxa8 19.Ra1 Qd8 20.Rxa8 Qxa8 21.h3 Bxf3 22.Bxf3 Qa5 
23.Qc2 g6 24.Kf1 Qa3 25.Ke2 h5 26.Nb1 Qb4 27.Nd2 Nfd7 28.Qb1 Qa3 29.h4 Kg7 
30.Bg2 Na4 31.Qb3 Qa1 32.Qc2 Ndc5 33.Nb3 Qa3 34.Nxc5 Nxc5 35.Bf3 Nb3 36.Qc3 
Nd4+ 37.Kd3 Qxc3+ 38.Kxc3 Nxf3 39.Kb4 Nd2 40.f3 Nxf3 41.c5 dxc5+ 42.Kxc5 Nd2 
43.Kd6 Nxe4+ 44.Kxe5 Nf6 45.d6 b5 46.Kd4 Nd7 47.Kd5 Kf6 48.Kc6 Ke6 49.Kxb5 Kxd6 
50.Kc4 Ke5 51.Kd3 Kf5 52.Ke3 Kg4 53.Kf2 Nc5 54.Kg2 Ne4 55.Kh2 Nxg3 56.Kg2 Nf5 
57.Kh2 Nxh4 58.Kg1 f5 59.Kh2 f4 60.Kg1 Kg3 61.Kh1 Nf5 62.Kg1 Nd4 63.Kh1 f3 
64.Kg1 f2+ 65.Kh1 f1=R# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.5"]
[White "Chylewski, Patryk"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[WhiteElo "2226"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "78"]

1.d4 e6 2.c4 b6 3.e4 Bb7 4.Nd2 e5 5.dxe5 Nc6 6.Ngf3 Bc5 7.Nb3 Bb4+ 8.Bd2 Qe7 
9.Bd3 Bxd2+ 10.Qxd2 Nxe5 11.Nxe5 Qxe5 12.O-O Ne7 13.f4 Qf6 14.Rae1 O-O-O 15.e5 
Qh6 16.c5 Kb8 17.a4 a5 18.Be4 Qe6 19.Nd4 Qc4 20.Bxb7 Kxb7 21.cxb6 c6 22.b3 Qc5 
23.Kh1 Qxb6 24.b4 axb4 25.Rb1 Nd5 26.Nc2 Ka8 27.a5 Qa6 28.Rfd1 Rb8 29.Nxb4 Nxb4 
30.Rxb4 Rxb4 31.Qxb4 Rb8 32.Qc5 Qe2 33.Qd6 Rb2 34.Qf8+ Ka7 35.Rxd7+ Ka6 36.Qc8+ 
Kb5 37.Rb7+ Kc5 38.Qf8+ Kc4 39.Qxf7+ Kc3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.6"]
[White "Kokoszczynski, Jan"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[WhiteElo "2198"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "E20"]
[PlyCount "98"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 Nc6 5.a3 Be7 6.e4 e5 7.d5 Nd4 8.Nge2 c5 9.Be3 
d6 10.Ng3 h5 11.Bd3 h4 12.Nf1 Nh5 13.g4 Nf4 14.Bxf4 exf4 15.Nd2 h3 16.e5 dxe5 
17.Nde4 g6 18.d6 Bxd6 19.Nd5 Be7 20.Rg1 Be6 21.Nec3 Qd7 22.Kf1 b5 23.Be4 Rd8 
24.cxb5 f5 25.gxf5 gxf5 26.Nxe7 Qxe7 27.Bb1 Bc4+ 28.Bd3 Nxf3 29.Qxf3 Bxd3+ 
30.Ke1 Qh4+ 31.Qf2 Qxf2+ 32.Kxf2 e4 33.Rg7 Rd7 34.Rg6 f3 35.Ke3 f4+ 36.Kxf4 f2 
37.Ke3 f1=Q 38.Rxf1 Bxf1 39.Nxe4 Re7 40.Kf4 Rf8+ 41.Nf6+ Kd8 42.Kg5 Bd3 43.Rh6 
Rg7+ 44.Kh4 Bf5 45.Nd5 Rg4+ 46.Kh5 Rfg8 47.Rd6+ Ke8 48.Nf6+ Ke7 49.Nxg4 Rxg4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.7"]
[White "Kanarek, Marcel"]
[Black "Karpus, Michal"]
[Result "0-1"]
[WhiteElo "2388"]
[BlackElo "2181"]
[EventDate "2023.07.10"]
[ECO "C12"]
[PlyCount "62"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Be3 Ne4 7.Qg4 Bxc3+ 8.bxc3 g6 
9.Bd3 Nxc3 10.Ne2 Nxe2 11.Qxe2 c5 12.dxc5 d4 13.Bd2 Nd7 14.O-O Nxc5 15.Rab1 b6 
16.Qg4 Bb7 17.Rb4 Qd5 18.Rxd4 Qxe5 19.Bc3 Qg5 20.Qh3 e5 21.Rg4 Qe7 22.Re1 Nd7 
23.Bb5 O-O-O 24.Rc4+ Kb8 25.Bxd7 Rxd7 26.Bxe5+ Ka8 27.Bc3 Re8 28.f3 Qd8 29.Rxe8 
Qxe8 30.Rd4 Rxd4 31.Bxd4 Qe1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.8"]
[White "Kowalski, Igor"]
[Black "Golecki, Jan"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "E15"]
[PlyCount "69"]

1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 O-O 8.O-O d5 9.Nc3 
c6 10.Ne5 dxc4 11.Be3 cxb3 12.Qxb3 Nd5 13.Nxd5 cxd5 14.Qc2 f6 15.Nd3 Qd7 
16.Rfc1 Rc8 17.Qb3 Bc4 18.Qd1 Nc6 19.Nf4 Ba3 20.Rxc4 dxc4 21.d5 exd5 22.Bxd5+ 
Kh8 23.Qa4 Bd6 24.Be6 Qb7 25.Bxc8 Rxc8 26.Qxc4 Ne5 27.Qe6 Nc4 28.Rc1 b5 29.Bxa7 
Rd8 30.Be3 Be5 31.Bc5 Bxf4 32.gxf4 h5 33.Qf5 Rd5 34.Qe4 Rxc5 35.Qxb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.9"]
[White "Pacan-milej, Kosma"]
[Black "Dzida, Kamil"]
[Result "1-0"]
[WhiteElo "2302"]
[BlackElo "2139"]
[EventDate "2023.07.10"]
[ECO "E49"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 
9.Ne2 Qc7 10.Bd3 Nc6 11.O-O e5 12.Ng3 Rd8 13.f4 exd4 14.cxd4 cxd4 15.e4 Ng4 
16.Qf3 Ne3 17.Bxe3 dxe3 18.Qxe3 Qb6 19.Qxb6 axb6 20.Bc4 Rd4 21.Bd5 Ne7 22.Rad1 
Rxd1 23.Rxd1 g6 24.Rc1 Rxa3 25.Rc7 Kf8 26.Bxb7 Bxb7 27.Rxb7 Rb3 28.f5 gxf5 
29.exf5 Nd5 30.Ne4 Rb4 31.Nd6 Rb2 32.Rxf7+ Kg8 33.Rd7 Ne3 34.f6 Rxg2+ 35.Kh1 h5 
36.f7+ Kg7 37.Rd8 Rf2 38.Rg8+ Kh7 39.f8=Q 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.10"]
[White "Jakubowska, Anna"]
[Black "Sieciechowicz, Marcin"]
[Result "1/2-1/2"]
[WhiteElo "2001"]
[BlackElo "2294"]
[EventDate "2023.07.10"]
[ECO "C07"]
[PlyCount "68"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6 
9.Nbxd4 Nxd4 10.Nxd4 Be7 11.c3 O-O 12.Bb3 Bd7 13.Bc2 e5 14.Nf5 Bxf5 15.Qxd6 
Bxd6 16.Bxf5 Rfd8 17.Bg5 Be7 18.Bxf6 Bxf6 19.Rad1 Kf8 20.Be4 Rxd1 21.Rxd1 Ke7 
22.Kf1 Rb8 23.Ke2 g6 24.Rd5 Bg7 25.Rc5 Kd6 26.Rd5+ Ke6 27.Rc5 Kd6 28.Rd5+ Kc7 
29.Rc5+ Kb6 30.Rd5 Kc7 31.Rc5+ Kd6 32.Rd5+ Ke6 33.Rc5 Kd6 34.Rd5+ Ke6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.11"]
[White "Baum, Jonasz"]
[Black "Budzisz, Adrian"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "2018"]
[EventDate "2023.07.10"]
[ECO "E20"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 O-O 5.Bg2 d5 6.Nf3 c6 7.O-O dxc4 8.Ne5 Nd5 
9.Bd2 Bxc3 10.bxc3 b5 11.a4 Bb7 12.h4 a6 13.h5 h6 14.Qc1 Nd7 15.Nxd7 Qxd7 16.e4 
Nf6 17.e5 Nd5 18.Re1 Rac8 19.g4 Ne7 20.Bxh6 gxh6 21.Qxh6 c5 22.d5 Nxd5 23.Qg5+ 
Kh8 24.Rad1 f6 25.exf6 Qf7 26.Qh6+ Qh7 27.Qxh7+ Kxh7 28.Rxe6 Nxc3 29.Rd7+ Kh8 
30.Bxb7 Rcd8 31.Rxd8 Rxd8 32.Bxa6 bxa4 33.Bxc4 a3 34.Ra6 Rd4 35.Ra8+ Kh7 36.f7 
Rxg4+ 37.Kf1 Ne4 38.f8=Q Nd2+ 39.Ke2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.12"]
[White "Kiolbasa, Oliwia"]
[Black "Mulawa, Cyprian"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2081"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "95"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.h3 e5 7.Nb3 b5 8.a4 b4 9.Nd5 
Nxd5 10.Qxd5 Ra7 11.Be3 Rd7 12.Na5 Be7 13.Be2 O-O 14.Bg4 Rc7 15.Bb6 Nd7 16.Bxc7 
Qxc7 17.Nc6 Bg5 18.Nxb4 Nf6 19.Qd3 Nxg4 20.hxg4 Bxg4 21.Nd5 Qb7 22.Qg3 Qxb2 
23.O-O h5 24.f3 Bf4 25.Nxf4 exf4 26.Qxf4 Be6 27.Qxd6 Qxc2 28.Qd4 h4 29.Qf2 
Qxf2+ 30.Kxf2 Rc8 31.Rfc1 Rd8 32.Rd1 Rc8 33.Rac1 Rb8 34.Rb1 Rc8 35.Rdc1 Rd8 
36.Ke3 Rd6 37.a5 Rd8 38.Rb6 g5 39.Rxa6 Rb8 40.Rb6 Ra8 41.a6 Bc8 42.a7 Rxa7 
43.Rxc8+ Kg7 44.Rc5 f6 45.Rbc6 Kg6 46.Rc7 Ra2 47.Rc2 Ra3+ 48.R7c3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.13"]
[White "Zochowski, Kacper"]
[Black "Janeczko, Jakub"]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "1991"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "60"]

1.Nf3 g6 2.c4 Bg7 3.Nc3 e5 4.g3 d6 5.d3 f5 6.Bg2 Nf6 7.d4 e4 8.Ng5 h6 9.Nh3 c6 
10.d5 c5 11.Nf4 Kf7 12.O-O Na6 13.Ne6 Bxe6 14.dxe6+ Kxe6 15.f4 e3 16.Bxe3 Nc7 
17.g4 Nxg4 18.Bc1 Qf6 19.Bxb7 Qd4+ 20.e3 Qxd1 21.Rxd1 Rab8 22.Bf3 Bxc3 23.bxc3 
Nf6 24.Rd3 Rb6 25.Bd2 Rb2 26.Be1 Rhb8 27.Rad1 R8b6 28.R3d2 a5 29.a4 Ne4 30.Bxe4 
fxe4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.14"]
[White "Orzech, Dominik"]
[Black "Nesterenko, Kyrylo"]
[Result "0-1"]
[WhiteElo "2256"]
[BlackElo "1941"]
[EventDate "2023.07.10"]
[ECO "E10"]
[PlyCount "84"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.g3 cxd4 5.Nxd4 Nc6 6.Bg2 d5 7.O-O Be7 8.Nc3 O-O 
9.cxd5 Nxd5 10.Nxd5 exd5 11.Be3 Bf6 12.Rc1 Ne5 13.Bf4 Ng6 14.Bc7 Qe8 15.Bxd5 
Bh3 16.Re1 Qd7 17.Bxb7 Qxd4 18.Qxd4 Bxd4 19.Bxa8 Rxa8 20.b3 h5 21.Red1 Bf6 
22.Ba5 Re8 23.Rc2 Bf5 24.Rcd2 Kh7 25.Kf1 h4 26.Bd8 Be5 27.gxh4 Nf4 28.Bg5 Bh3+ 
29.Kg1 Ne6 30.Be3 Nf4 31.Bxf4 Bxf4 32.e3 Be5 33.Rd8 Re6 34.R1d5 Rg6+ 35.Kh1 
Bg2+ 36.Kg1 Bxd5+ 37.Kf1 Bf3 38.Ke1 Bc3+ 39.Kf1 Ba5 40.Rd4 Rc6 41.Rc4 Rxc4 
42.bxc4 Bc6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.15"]
[White "Malek, Jan"]
[Black "Szewczak, Andrzej"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "1843"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "124"]

1.d4 b5 2.b3 e6 3.Bb2 Bb7 4.Nd2 Nf6 5.Ngf3 Be7 6.e3 b4 7.Bd3 d5 8.Qe2 a5 9.e4 
dxe4 10.Nxe4 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Qd5 13.Qxd5 exd5 14.a3 Ra6 15.axb4 axb4 
16.O-O Rc6 17.Rfc1 O-O 18.Ra5 Rd8 19.Ne5 Re6 20.Rca1 f6 21.Nd3 Rc6 22.Re1 Kf7 
23.Re2 Na6 24.Nf4 Rcd6 25.Kf1 Nb8 26.Rb5 R6d7 27.Nd3 Nc6 28.f3 g5 29.Rb7 Rb8 
30.Rxb8 Nxb8 31.Re1 Nc6 32.Ra1 Bd6 33.Ra6 Ne7 34.Kf2 c6 35.g3 Rb7 36.Bc1 Ke6 
37.Bd2 Nf5 38.Rxc6 Nxd4 39.Nc5+ Ke7 40.Rxd6 Kxd6 41.Nxb7+ Kc6 42.Nd8+ Kd7 
43.Nf7 Nxc2 44.Nh6 Ke6 45.g4 d4 46.Ke2 Kd5 47.Nf5 Kc5 48.Kd3 Na1 49.Nxd4 Kd5 
50.Bxb4 f5 51.Bc3 fxg4 52.fxg4 Nxb3 53.Nxb3 Ke6 54.Nd4+ Kf6 55.Nf3+ Kg6 56.Ke4 
Kh6 57.Bd2 Kg6 58.Bxg5 h5 59.Kf4 hxg4 60.Kxg4 Kg7 61.h4 Kg6 62.h5+ Kf7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.16"]
[White "Padalka, Artem"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "2253"]
[EventDate "2023.07.10"]
[ECO "A10"]
[PlyCount "55"]

1.Nf3 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.Nc3 d6 7.d3 Nc6 8.Rb1 a5 9.a3 
Qe8 10.b4 axb4 11.axb4 e5 12.Bg5 Qh5 13.Bxf6 Bxf6 14.Nd5 Bd8 15.b5 Ne7 16.Nd2 
Ra2 17.c5 Qf7 18.Qb3 Rxd2 19.Nxe7+ Bxe7 20.Bd5 dxc5 21.Bxf7+ Rxf7 22.Ra1 Bd7 
23.Ra8+ Bf8 24.Rd8 Bxb5 25.Qxb5 c6 26.Qb3 b5 27.Qe6 c4 28.Rd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.17"]
[White "Mickiewicz, Piotr"]
[Black "Kotowicz, Kamil"]
[Result "1-0"]
[WhiteElo "2224"]
[BlackElo "1726"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "76"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 Bg4 4.c4 e6 5.Ne5 Bf5 6.g3 c6 7.Bg2 Bd6 8.O-O O-O 9.d4 
Nbd7 10.Nd2 Re8 11.Re1 Nf8 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 Bxe4 15.Rxe4 Ng6 
16.Nd3 Be7 17.Qe2 Bf6 18.h4 h6 19.h5 Nf8 20.Rd1 Qc7 21.Rg4 Nh7 22.Kg2 Rad8 
23.Ne5 Bxe5 24.dxe5 Rxd1 25.Qxd1 Rd8 26.Rd4 Rxd4 27.Qxd4 b6 28.Qd6 Qxd6 29.exd6 
Kf8 30.Bxg7+ Ke8 31.Bxh6 Kd7 32.Bg7 Kxd6 33.f4 Kc5 34.g4 Kb4 35.g5 Ka3 36.g6 
fxg6 37.hxg6 Kxa2 38.gxh7 c5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.18"]
[White "Sriram, Jha"]
[Black "Kaminski, Maciej"]
[Result "1/2-1/2"]
[WhiteElo "2221"]
[BlackElo "1905"]
[EventDate "2023.07.10"]
[ECO "D18"]
[PlyCount "40"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O Bg6 
9.Qb3 a5 10.Na2 Nd5 11.Nxb4 Nxb4 12.Bd2 Bc2 13.Qc3 Be4 14.Ne5 Nd7 15.f3 Bd5 
16.Nxd7 Qxd7 17.e4 Bxc4 18.Qxc4 e5 19.Bxb4 axb4 20.dxe5 Qe7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.19"]
[White "Szewczyk, Mariusz"]
[Black "Kopczynski, Michal"]
[Result "0-1"]
[WhiteElo "1994"]
[BlackElo "2210"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "66"]

1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nf3 Nf6 5.e5 Ne4 6.Nbd2 d5 7.Qe2 Nxd2 8.Bxd2 c5 
9.c3 Nc6 10.O-O Be7 11.a3 O-O 12.b4 cxd4 13.cxd4 Qd7 14.Rac1 Rac8 15.Rc2 f5 
16.Rfc1 h6 17.h4 Nb8 18.Bb5 Qd8 19.Rxc8 Bxc8 20.Be3 a6 21.Bd3 b5 22.g3 Nd7 
23.Qd2 Nb6 24.Ne1 Nc4 25.Bxc4 dxc4 26.Qc3 Bb7 27.f3 f4 28.Bxf4 Bxh4 29.Qe3 g5 
30.gxh4 Rxf4 31.hxg5 Qxg5+ 32.Ng2 Rxf3 33.Qxg5+ hxg5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.20"]
[White "Majek, Kacper"]
[Black "Malicka, Maria"]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "2168"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "176"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 h5 7.Be3 Nbd7 8.h3 h4 9.g4 
hxg3 10.Rxg3 Ne5 11.f4 Nc6 12.Qd2 e5 13.Nxc6 bxc6 14.fxe5 dxe5 15.Qxd8+ Kxd8 
16.O-O-O+ Kc7 17.Na4 Rb8 18.Nc5 Bxc5 19.Bxc5 Nxe4 20.Rxg7 Nxc5 21.Rxf7+ Kb6 
22.Re7 Bxh3 23.Bxh3 Rxh3 24.Rxe5 Rbh8 25.Re2 Rh1 26.b3 Rxd1+ 27.Kxd1 Rh1+ 
28.Kd2 Rh5 29.Kc3 Rd5 30.Re7 Rd7 31.Re5 Nb7 32.Rh5 Rd5 33.Rh7 Nd6 34.Re7 Nb5+ 
35.Kb2 Nd4 36.Kc3 Nf5 37.Rh7 Re5 38.Kd2 Kc5 39.Ra7 Kb6 40.Rh7 a5 41.Rh5 Nd4 
42.Rh6 Nf3+ 43.Kc3 Re3+ 44.Kb2 Kc5 45.Rh3 Kd4 46.Rh6 Ne5 47.Rd6+ Kc5 48.Rd8 Re2 
49.Kc3 Nf3 50.Ra8 Kb6 51.Rb8+ Kc7 52.Ra8 Re5 53.Kb2 Nd4 54.Kc3 Nb5+ 55.Kd3 Na3 
56.Rh8 Rc5 57.c3 Rg5 58.Rh7+ Kb6 59.Rh2 Rg3+ 60.Kd2 Nb5 61.c4 Nd4 62.Kc1 Rg1+ 
63.Kb2 Re1 64.Kc3 Re2 65.Rh8 Ne6 66.a3 Nc5 67.Rb8+ Kc7 68.Ra8 Nb7 69.Rh8 Re3+ 
70.Kc2 Nc5 71.b4 axb4 72.axb4 Ne4 73.Rh7+ Kd6 74.Rh6+ Kc7 75.Rh7+ Kb6 76.Rh6 
Rc3+ 77.Kb2 Rxc4 78.Ka3 Rc3+ 79.Ka4 Rc1 80.Re6 Nc3+ 81.Kb3 Nd5 82.Rh6 Rb1+ 
83.Ka3 Rxb4 84.Rh8 Rg4 85.Kb3 Kc5 86.Ra8 Rg3+ 87.Kc2 Kc4 88.Rg8 Rxg8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.21"]
[White "Dworakowska, Joanna"]
[Black "Adamski, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2234"]
[BlackElo "1966"]
[EventDate "2023.07.10"]
[ECO "B28"]
[PlyCount "103"]

1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.Nc3 e5 5.d3 d6 6.g3 Be7 7.Bg2 Bg4 8.h3 Bxf3 9.Bxf3 
Bg5 10.Bg2 Bxc1 11.Rxc1 Nge7 12.O-O Nd4 13.f4 b5 14.Kh2 h5 15.h4 exf4 16.gxf4 
Ng6 17.e5 Qxh4+ 18.Kg1 Qg3 19.Qe1 Qxe1 20.Rcxe1 O-O-O 21.exd6 f5 22.Nd5 Rxd6 
23.Ne7+ Nxe7 24.Rxe7 Rd7 25.Rfe1 Rhd8 26.Bh3 g6 27.Kf2 Rxe7 28.Rxe7 Rd7 29.Re8+ 
Kc7 30.Ra8 bxc4 31.dxc4 Nc6 32.Ke3 Nb4 33.Ra7+ Kd6 34.Rxd7+ Kxd7 35.a3 Nc6 
36.Bg2 Nd4 37.b4 Kd6 38.Kd3 h4 39.Bf1 Kc6 40.a4 Ne6 41.b5+ axb5 42.cxb5+ Kb6 
43.Kc4 Nxf4 44.a5+ Kxa5 45.Kxc5 Ne6+ 46.Kd6 Nd4 47.Ke5 Nxb5 48.Kf6 Nd6 49.Kxg6 
Ne4 50.Kxf5 Ng3+ 51.Kg4 Nxf1 52.Kxh4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.22"]
[White "Bartel, Marta"]
[Black "Fistek, Dariusz"]
[Result "1-0"]
[WhiteElo "1985"]
[BlackElo "2159"]
[EventDate "2023.07.10"]
[ECO "E61"]
[PlyCount "119"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.Bg5 d6 6.e3 h6 7.Bh4 c5 8.d5 a6 9.Be2 
Nbd7 10.O-O g5 11.Bg3 Nh5 12.Nd2 Nxg3 13.hxg3 f5 14.f4 Nf6 15.Qc2 e5 16.fxe5 
dxe5 17.Rxf5 Bxf5 18.Qxf5 Nxd5 19.Qe6+ Kh8 20.Nxd5 e4 21.Qxe4 Qe8 22.Qxe8 Raxe8 
23.Bh5 Rd8 24.Rb1 Be5 25.Nf3 Bxg3 26.Ne7 Kg7 27.Nd5 b5 28.b3 Rf5 29.Bg4 Rf7 
30.Be6 Rff8 31.Rf1 Rde8 32.Bg4 bxc4 33.bxc4 Rb8 34.Nc7 Rf6 35.Nd5 Rd6 36.Nd2 
Re8 37.Bh5 Rf8 38.Rxf8 Kxf8 39.Ne4 Rd8 40.Nxg3 Rb8 41.Ne4 Rb1+ 42.Kh2 Rb2 
43.Ndc3 Rb4 44.Be2 a5 45.Kg3 a4 46.Kg4 Kg7 47.Kf5 a3 48.Ke5 Rb2 49.Kd5 g4 
50.Kxc5 h5 51.Kd4 h4 52.Bxg4 Rxg2 53.Bf5 Rg1 54.c5 Rf1 55.Be6 Rf8 56.c6 Rh8 
57.c7 Kg6 58.c8=Q Rxc8 59.Bxc8 Kh5 60.Kc4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.23"]
[White "Podgorski, Maciej"]
[Black "Niezhentsev, Kyrylo"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "2151"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "80"]

1.e4 c5 2.Nc3 e6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 Nf6 6.Bd2 Bb4 7.O-O-O Qe7 8.h3 Bc5 
9.Qg3 O-O 10.e5 Nh5 11.Qg4 g6 12.f4 f5 13.exf6 Nxf6 14.Qh4 d5 15.Bd3 e5 16.fxe5 
Nxe5 17.Bg5 Be6 18.Nf3 Nxf3 19.gxf3 Qf7 20.Rhe1 d4 21.Ne4 Nxe4 22.Qxe4 Bd5 
23.Qe2 Bxf3 24.Qe5 Bxd1 25.Rxd1 Bb6 26.Qb5 Rac8 27.Re1 Bc5 28.Rd1 Bd6 29.a3 
Bf4+ 30.Bxf4 Qxf4+ 31.Kb1 Qc7 32.Qb3+ Kg7 33.Qd5 Rcd8 34.Qe4 Rfe8 35.Qg4 Qe5 
36.Rg1 Qe6 37.Qg3 Re7 38.h4 Rd5 39.Bc4 Qe5 40.Qd3 Qe4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.24"]
[White "Marcinczyk, Monika"]
[Black "Ochedzan, Tymon"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "2149"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "67"]

1.b3 e5 2.Bb2 Nc6 3.g3 Nf6 4.Bg2 d5 5.e3 Bd6 6.Ne2 O-O 7.d4 Re8 8.O-O Be6 
9.Nbc3 e4 10.Nb5 Ne7 11.Nxd6 Qxd6 12.h3 Ng6 13.Rc1 b5 14.Kh2 h5 15.Nf4 Nxf4 
16.gxf4 h4 17.Rg1 Bf5 18.Bf1 c6 19.Be2 Qd7 20.Bg4 Kh7 21.Bxf5+ Qxf5 22.Rg5 Qd7 
23.Qg1 Rg8 24.Ba3 a5 25.Bc5 a4 26.f3 g6 27.Qf2 Kg7 28.Qxh4 exf3 29.f5 Ne4 
30.fxg6 Nxg5 31.Qxg5 fxg6 32.Qe5+ Kh7 33.Rf1 Rae8 34.Qf4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.25"]
[White "Rekuc, Patryk"]
[Black "Krzyzewski, Radoslaw"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "83"]

1.Nf3 c5 2.b3 d5 3.Bb2 Nc6 4.e3 Nf6 5.d4 cxd4 6.exd4 g6 7.Be2 Bg7 8.O-O O-O 
9.c4 a6 10.Nbd2 Re8 11.Rc1 Bf5 12.Ne5 Rc8 13.Ndf3 h6 14.Re1 Kh7 15.Nxf7 Qa5 
16.Bc3 Qc7 17.N7e5 Ne4 18.Bb2 e6 19.Nxc6 bxc6 20.cxd5 exd5 21.Bxa6 Ra8 22.Bb5 
Rxa2 23.Rxc6 Qf4 24.Qb1 Ra5 25.Bd3 Rb8 26.Bc1 Qg4 27.h3 Qh5 28.Ne5 Qh4 29.Be3 
Ra3 30.Nf3 Qh5 31.Qd1 Rbxb3 32.Be2 Nc3 33.Rxc3 Rxc3 34.Ng5+ hxg5 35.Bxh5 gxh5 
36.Qxh5+ Kg8 37.Qxg5 Be4 38.f3 Bd3 39.Qxd5+ Kh8 40.Qh5+ Kg8 41.Bf2 Bb5 42.Qxb5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.26"]
[White "Lasota, Adam"]
[Black "Kultiyasov, Mikhail"]
[Result "0-1"]
[WhiteElo "1903"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "48"]

1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Be2 d6 5.h3 O-O 6.Nf3 Nc6 7.O-O Nd7 8.Bh2 e5 9.c3 
f5 10.b4 a6 11.a4 g5 12.Qb3+ Kh8 13.dxe5 Ndxe5 14.Nd4 f4 15.Nxc6 bxc6 16.Nd2 
Qe7 17.Nf3 Be6 18.Qc2 fxe3 19.fxe3 Nc4 20.Bxc4 Bxc4 21.Rfe1 Rae8 22.Nd4 Qd7 
23.Rad1 g4 24.hxg4 Qxg4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.27"]
[White "Goslawski, Michal"]
[Black "Karut, Kacper"]
[Result "0-1"]
[WhiteElo "1989"]
[BlackElo "1796"]
[EventDate "2023.07.10"]
[ECO "E69"]
[PlyCount "67"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nbd7 7.Nc3 e5 8.e4 c6 9.h3 
Qe7 10.Re1 Ne8 11.b3 f5 12.exf5 gxf5 13.Be3 Qf6 14.Rc1 f4 15.dxe5 dxe5 16.gxf4 
exf4 17.Bd4 Qg6 18.Bxg7 Nxg7 19.Kh2 Nf6 20.Qd2 Qh6 21.Ne4 Bf5 22.Nxf6+ Qxf6 
23.Qd4 Qxd4 24.Nxd4 Rad8 25.Nxf5 Nxf5 26.Rcd1 Kf7 27.Be4 Nd4 28.c5 h6 29.h4 
Rfe8 30.Bg2 Rxe1 31.Rxe1 f3 32.Bh3 h5 33.Re5 Rd5 34.Rxd5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.28"]
[White "Sengupta, Deep"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[WhiteElo "2361"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "48"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.b3 d5 5.cxd5 Nxd5 6.Bb2 O-O 7.g3 c5 8.Bg2 Nc6 
9.O-O Nc7 10.Rc1 Ne6 11.Na4 Bxb2 12.Nxb2 Rb8 13.Nd3 Qd6 14.Qc2 Ncd4 15.Nxd4 
Nxd4 16.Qd1 b6 17.e3 Nf5 18.Nb2 Ba6 19.d3 Rfd8 20.Qg4 h5 21.Qa4 Bb7 22.Rfd1 
Bxg2 23.Kxg2 Rb7 24.Qe4 e6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.29"]
[White "Socko, Monika"]
[Black "Malik, Maciej"]
[Result "1/2-1/2"]
[WhiteElo "2326"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "E70"]
[PlyCount "132"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 e5 7.d5 c6 8.O-O cxd5 
9.cxd5 Ne8 10.Be3 f5 11.exf5 gxf5 12.f4 e4 13.Bc2 Nf6 14.h3 a6 15.Nd4 b5 16.a3 
Qe8 17.Qd2 Nh5 18.Rad1 Qg6 19.Qf2 Ng3 20.Rfe1 Bf6 21.Qd2 Rf7 22.Bf2 Nh5 23.Ne6 
Nd7 24.g4 Bxc3 25.bxc3 fxg4 26.Bxe4 Qf6 27.hxg4 Nxf4 28.Nxf4 Qxf4 29.Qxf4 Rxf4 
30.Bf5 Ne5 31.Bg3 Rxf5 32.gxf5 Nf3+ 33.Kf2 Nxe1 34.Rxe1 Bxf5 35.Bxd6 Rd8 36.Bc5 
Rxd5 37.Bd4 Rd7 38.Kg3 Kf7 39.Kf4 Be6 40.Rg1 Kf8 41.Ke5 Bf7 42.Bc5+ Ke8 43.Kf6 
Bc4 44.Re1+ Kd8 45.Bb6+ Kc8 46.Re8+ Kb7 47.Bd4 Rd6+ 48.Ke5 Rd5+ 49.Ke4 Rd7 
50.Be5 Bd5+ 51.Kf4 Kb6 52.Rf8 Ka5 53.Rf6 Bb7 54.Bd4 Ka4 55.Bc5 Kb3 56.Ke3 Kxc3 
57.Bb4+ Kb3 58.Rf8 h5 59.Rh8 Rd5 60.Rh7 Bc8 61.Rh8 Bb7 62.Rh7 Bc8 63.Rh8 Bb7 
64.Rh7 Bc8 65.Rh8 Bg4 66.Ra8 h4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.30"]
[White "Lecki, Leonard"]
[Black "Bartel, Michal"]
[Result "0-1"]
[WhiteElo "1879"]
[BlackElo "2282"]
[EventDate "2023.07.10"]
[ECO "C29"]
[PlyCount "50"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Nxc3 6.dxc3 h6 7.Bf4 Be6 8.Bd3 Bc5 
9.Nd4 Bxd4 10.cxd4 Nd7 11.O-O Qe7 12.c3 O-O-O 13.a4 Rdf8 14.b4 f5 15.exf6 Rxf6 
16.a5 Rhf8 17.Qd2 Bf5 18.Rae1 Be4 19.b5 Qf7 20.Bxe4 dxe4 21.b6 axb6 22.axb6 
Rxf4 23.Rxf4 Qxf4 24.Qa2 Nxb6 25.c4 e3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.31"]
[White "Rasmussen, Jonas H"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[WhiteElo "1875"]
[BlackElo "2258"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "47"]

1.d4 Nf6 2.Nf3 d5 3.g3 c5 4.Bg2 Nc6 5.O-O Bf5 6.c4 dxc4 7.dxc5 Qxd1 8.Rxd1 e6 
9.Na3 Bxc5 10.Nxc4 O-O 11.Nfe5 Nd4 12.Ne3 Rfd8 13.Bf1 Bc2 14.Nxc2 Nxc2 15.Rxd8+ 
Rxd8 16.Rb1 Rd1 17.Nd3 Bb6 18.b4 Ne1 19.Nxe1 Rxe1 20.Kg2 Ne4 21.e3 Nd2 22.Rb2 
Nxf1 23.Rc2 h6 24.Rc3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.32"]
[White "Gbiorczyk, Mikolaj"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "1874"]
[BlackElo "2242"]
[EventDate "2023.07.10"]
[ECO "C29"]
[PlyCount "119"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nxc3 6.bxc3 h5 7.d4 Bg4 8.Qf2 Qd7 
9.Nf3 Be7 10.Rb1 c6 11.Bd3 h4 12.h3 Bf5 13.Bxf5 Qxf5 14.Rxb7 Nd7 15.O-O Nb6 
16.e6 f6 17.Qe2 Qe4 18.Qxe4 dxe4 19.Nd2 e3 20.Ne4 Nc4 21.Re1 f5 22.Nc5 f4 
23.Rb4 Nb6 24.Rf1 g5 25.Rb3 Nd5 26.c4 Nc7 27.Ne4 Nxe6 28.Bb2 O-O-O 29.d5 Nc5 
30.Bxh8 Nxe4 31.Be5 Kd7 32.Rb7+ Ke8 33.d6 Nxd6 34.Bxd6 Bxd6 35.Rd1 e2 36.Re1 
Bc5+ 37.Kh2 Be3 38.Rxe2 Kf8 39.Rb1 Rd4 40.a4 Rxc4 41.a5 Ra4 42.Rf1 Kg7 43.Rd1 
Rxa5 44.Rd6 Ra1 45.Rxe3 fxe3 46.Re6 Rc1 47.Rxe3 Rxc2 48.Re7+ Kf6 49.Rxa7 c5 
50.Kg1 c4 51.Ra5 c3 52.Rc5 Rc1+ 53.Kf2 c2 54.Rc3 g4 55.hxg4 h3 56.Kg3 hxg2 
57.Kxg2 Kg5 58.Rc4 Kg6 59.Kh2 Kg5 60.Kg2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.33"]
[White "Chomczyk, Marek"]
[Black "Pettersson, Alexander"]
[Result "1-0"]
[WhiteElo "2217"]
[BlackElo "1842"]
[EventDate "2023.07.10"]
[ECO "A14"]
[PlyCount "32"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 c6 7.Nc3 b6 8.Ne5 Bb7 9.e4 
Nbd7 10.exd5 cxd5 11.Bg5 Re8 12.Qa4 h6 13.Bf4 a6 14.Rad1 Nh5 15.Be3 Nxe5 
16.dxe5 g6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.34"]
[White "Celinski, Kamil"]
[Black "Ladan, Nicholas"]
[Result "0-1"]
[WhiteElo "1855"]
[BlackElo "2162"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "62"]

1.c4 b6 2.d4 Bb7 3.Nc3 f5 4.d5 e5 5.Nf3 d6 6.a3 Be7 7.g3 Nd7 8.b4 a5 9.Rb1 axb4 
10.axb4 h6 11.Bg2 Ngf6 12.Nh4 O-O 13.Nxf5 Ng4 14.Nxe7+ Qxe7 15.O-O Rf7 16.h3 
Ngf6 17.Ne4 Nxe4 18.Bxe4 b5 19.cxb5 Nb6 20.Be3 Qd7 21.Bxb6 cxb6 22.Kg2 Bc8 
23.g4 Rf4 24.Bf5 Qxb5 25.e3 Bxf5 26.exf4 Be4+ 27.f3 Bxb1 28.Qxb1 Ra4 29.Qc2 
Rxb4 30.Qc8+ Kh7 31.Qe6 Rb2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.35"]
[White "Minald, Andrey"]
[Black "Fritz, Antoni"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1839"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "29"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 d4 5.e3 c5 6.exd4 cxd4 7.O-O Nc6 8.d3 Bd6 9.a3 
a5 10.Bg5 h6 11.Bxf6 Qxf6 12.Nbd2 Bc7 13.b4 axb4 14.axb4 Nxb4 15.Rxa8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.36"]
[White "Kubicka, Anna"]
[Black "Gluszko, Monika"]
[Result "1/2-1/2"]
[WhiteElo "2144"]
[BlackElo "1829"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "52"]

1.e4 c5 2.Ne2 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O Nf6 6.c3 d5 7.exd5 Nxd5 8.d4 cxd4 
9.Nxd4 Nxd4 10.cxd4 O-O 11.Nc3 Be6 12.Re1 Rc8 13.Nxd5 Bxd5 14.Bxd5 Qxd5 15.Rxe7 
Qxd4 16.Qxd4 Bxd4 17.Rxb7 Rc2 18.Be3 Bxe3 19.fxe3 Rd8 20.Rf1 Rdd2 21.Rfxf7 Rg2+ 
22.Kf1 Rxh2 23.Kg1 Rhg2+ 24.Kf1 Rh2 25.Kg1 Rcg2+ 26.Kf1 Rc2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.37"]
[White "Kaliszuk, Kamil"]
[Black "Adamski, Adam"]
[Result "1-0"]
[WhiteElo "2134"]
[BlackElo "1777"]
[EventDate "2023.07.10"]
[ECO "B51"]
[PlyCount "31"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.c3 b5 7.Re1 Qc7 8.a4 Bb7 
9.axb5 axb5 10.Rxa8+ Bxa8 11.Na3 c4 12.Nxb5 Qa5 13.Bxc4 Bxe4 14.Ng5 Bg6 
15.Nxd6+ Kd8 16.Nb7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.38"]
[White "Wiech, Grzegorz"]
[Black "Lewandrowski, Tomasz"]
[Result "0-1"]
[WhiteElo "2131"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "B32"]
[PlyCount "67"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nf5 d5 6.Qxd5 Qxd5 7.exd5 Nb4 8.Ne3 Bc5 
9.Bd2 Nf6 10.Bc4 Ne4 11.a3 Nxd2 12.Bb5+ Bd7 13.Bxd7+ Kxd7 14.axb4 Bxe3 15.Nxd2 
Bb6 16.Nc4 f6 17.Nxb6+ axb6 18.Kd2 Kd6 19.c4 b5 20.b3 e4 21.Kc3 Ke5 22.Ra5 Rxa5 
23.bxa5 bxc4 24.bxc4 f5 25.Rb1 Ra8 26.Rxb7 Rxa5 27.Rxg7 Ra3+ 28.Kb4 Ra2 29.Rxh7 
Rxf2 30.Rg7 e3 31.Kc5 e2 32.Re7+ Kf6 33.g3 Kxe7 34.Kd4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.39"]
[White "Pietrzak, Wojciech"]
[Black "Zubova, Mariya"]
[Result "0-1"]
[WhiteElo "1816"]
[BlackElo "2116"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "60"]

1.d4 Nf6 2.Bg5 d5 3.e3 e6 4.c3 Be7 5.Nd2 h6 6.Bh4 Nbd7 7.f4 c5 8.Bd3 b6 9.Ngf3 
Bb7 10.O-O Ne4 11.Bxe7 Qxe7 12.Ne5 O-O-O 13.a4 a5 14.Nxe4 dxe4 15.Bb5 Nxe5 
16.fxe5 f6 17.Qe2 fxe5 18.b4 exd4 19.cxd4 cxd4 20.bxa5 d3 21.Qg4 bxa5 22.Rac1+ 
Kb8 23.Qg3+ e5 24.Rf5 Rc8 25.Rxc8+ Rxc8 26.Rxe5 Rc1+ 27.Kf2 Qc7 28.Re8+ Ka7 
29.Qh4 d2 30.Be2 Qf7+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.40"]
[White "Redzisz, Michal"]
[Black "Fudala, Dominik"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1733"]
[EventDate "2023.07.10"]
[ECO "E10"]
[PlyCount "51"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 c6 7.O-O b6 8.Qc2 Bb7 9.e4 
Bxd2 10.Nxd2 dxc4 11.Nxc4 Qxd4 12.Rd1 Qc5 13.Be3 Qe7 14.Bf4 Re8 15.Bd6 Qd8 
16.Be5 Qe7 17.Nd6 Rf8 18.Qc3 Ne8 19.Nxe8 Rxe8 20.Bxg7 e5 21.Bh6 Nd7 22.Bh3 Nc5 
23.Qf3 Ne6 24.Qf5 Ng7 25.Bxg7 Kxg7 26.Rd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.42"]
[White "Siekanska, Zuzanna"]
[Black "Bazilius, Augustinas"]
[Result "0-1"]
[WhiteElo "1715"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "A57"]
[PlyCount "60"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 b4 5.Qc2 g6 6.e4 d6 7.h3 Bg7 8.Bf4 O-O 9.Nbd2 e5 
10.dxe6 fxe6 11.Bg5 Qc7 12.Bd3 Bb7 13.O-O Nc6 14.Rad1 Nd7 15.Rfe1 Nde5 16.Nxe5 
Bxe5 17.Nf3 Rxf3 18.gxf3 Nd4 19.Qc1 Nxf3+ 20.Kh1 Nxe1 21.Rxe1 Rf8 22.f4 Bd4 
23.h4 Qg7 24.Qd1 h6 25.Qg4 hxg5 26.Qxe6+ Qf7 27.Qxd6 Qxf4 28.Qxg6+ Bg7 29.hxg5 
Qh4+ 30.Kg2 Rf2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.43"]
[White "Michalska, Aleksandra"]
[Black "Derylo, Kamil"]
[Result "1-0"]
[WhiteElo "1730"]
[BlackElo "2026"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "149"]

1.e4 Nc6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Bd3 Nge7 6.Ne2 f6 7.f4 Qd7 8.Ng3 Bxd3 
9.Qxd3 Ng6 10.exf6 gxf6 11.f5 Nge7 12.fxe6 Qxe6+ 13.Qe2 Qxe2+ 14.Kxe2 O-O-O 
15.Rf1 h5 16.Rxf6 h4 17.Nh1 Rg8 18.g3 Ng6 19.Be3 Be7 20.Rf7 Rde8 21.Kd3 Nd8 
22.Rf5 c6 23.Nd2 Ne6 24.Raf1 b6 25.g4 Bd6 26.h3 Nc7 27.Rf6 Rd8 28.Nf3 c5 29.g5 
Kb7 30.Rxg6 Rxg6 31.Nxh4 Rgg8 32.Nf5 Ne6 33.h4 c4+ 34.Kd2 Bc7 35.Nhg3 Rdf8 
36.Rf2 b5 37.Nh6 Rxf2+ 38.Bxf2 Rf8 39.Ke2 Nf4+ 40.Ke3 Ng2+ 41.Ke2 Nxh4 42.Nh5 
Ng6 43.Nf6 Bd8 44.Nxd5 Bxg5 45.Ng4 Re8+ 46.Kf3 a6 47.Bg3 Rf8+ 48.Kg2 Ne7 
49.Nxe7 Bxe7 50.Ne5 Rg8 51.Kf3 Bd6 52.Bf4 Rf8 53.Ke4 Re8 54.Kd5 Rh8 55.Kxd6 Rh4 
56.Be3 Re4 57.Bg5 Re2 58.b3 cxb3 59.axb3 Rc2 60.c4 Rc3 61.cxb5 axb5 62.b4 Rb3 
63.Kc5 Ka6 64.Nc6 Rc3+ 65.Kd5 Rg3 66.Be7 Rg6 67.Bc5 Rh6 68.Ne5 Rf6 69.Ke4 Rh6 
70.d5 Kb7 71.d6 Rh2 72.Kd5 Re2 73.Ke6 Kc8 74.d7+ Kc7 75.Bb6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.44"]
[White "Jedrusik, Adam"]
[Black "Stefaniuk, Zbigniew"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "1684"]
[EventDate "2023.07.10"]
[ECO "A53"]
[PlyCount "117"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.d5 Be7 5.e4 Nbd7 6.Be3 Nc5 7.f3 a5 8.Bd3 Nh5 9.Nge2 
Bg5 10.Bf2 Nf4 11.Nxf4 Bxf4 12.Ne2 Qg5 13.Nxf4 exf4 14.Rg1 Nxd3+ 15.Qxd3 O-O 
16.O-O-O f5 17.Bd4 fxe4 18.fxe4 f3+ 19.Be3 Qf6 20.gxf3 Qxf3 21.Qd4 Qf6 22.Qxf6 
Rxf6 23.Bd4 Rf7 24.h4 Bd7 25.Rdf1 Raf8 26.Rxf7 Rxf7 27.Kd2 Bc8 28.Ke3 Bd7 29.a3 
Bc8 30.b4 b6 31.bxa5 bxa5 32.Bc3 Ba6 33.Kd4 a4 34.Rb1 Rf3 35.Rb8+ Kf7 36.Ra8 
Bb7 37.Ra7 Bc8 38.Rxc7+ Kg6 39.Rxc8 Kh5 40.Rd8 Kxh4 41.Rxd6 g5 42.Rh6+ Kg3 
43.Rxh7 g4 44.Bb4 Kg2 45.Ra7 g3 46.Bd6 Kg1 47.Bxg3 Rxg3 48.Rxa4 Kf2 49.c5 Kf3 
50.c6 Rg4 51.Ke5 Rg5+ 52.Kd6 Rg8 53.c7 Rf8 54.Kd7 Rf7+ 55.Kc6 Rf8 56.Kb7 Rf7 
57.Kb8 Rf8+ 58.c8=Q Rxc8+ 59.Kxc8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.45"]
[White "Kazmierowski, Tymon"]
[Black "Sanz, Losada Victoriano"]
[Result "0-1"]
[WhiteElo "1698"]
[BlackElo "2010"]
[EventDate "2023.07.10"]
[ECO "E62"]
[PlyCount "84"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 Bg4 8.h3 Bxf3 
9.Bxf3 Nd7 10.e3 e5 11.d5 Na5 12.Be2 b6 13.b4 Nb7 14.Bb2 f5 15.Rc1 e4 16.Na4 
Bxb2 17.Nxb2 Qf6 18.Qd4 Qxd4 19.exd4 a5 20.b5 Rfe8 21.Rfe1 Kf7 22.Na4 h5 23.h4 
Kf6 24.Bd1 Re7 25.Rc3 g5 26.hxg5+ Kxg5 27.Rce3 h4 28.f3 hxg3 29.fxe4 f4 30.Rc3 
Rae8 31.Bf3 Nf6 32.Rc2 Ng4 33.c5 bxc5 34.dxc5 Ne3 35.Rxe3 fxe3 36.c6 Nc5 
37.Nxc5 dxc5 38.Kg2 Kf4 39.Rxc5 Rh8 40.Be2 Rh2+ 41.Kf1 Rf2+ 42.Ke1 g2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.46"]
[White "Obukhava, Anastasiya"]
[Black "Syrkiewicz, Michal"]
[Result "0-1"]
[WhiteElo "1663"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "100"]

1.Nf3 d5 2.e3 Nf6 3.b3 c6 4.Bb2 Bf5 5.Be2 h6 6.O-O e6 7.d4 Bd6 8.c4 Nbd7 9.Nc3 
O-O 10.Rc1 Ne4 11.Nd2 Nxd2 12.Qxd2 Qh4 13.f4 Nf6 14.Bf3 Ng4 15.h3 Nf6 16.g4 Bh7 
17.Qg2 Ne4 18.Nxe4 dxe4 19.Be2 Bb4 20.Rcd1 Rad8 21.f5 exf5 22.gxf5 Be7 23.Rf4 
Qg5 24.Rg4 Qxe3+ 25.Kh1 Bf6 26.Bc1 Qc3 27.Bxh6 g6 28.Bxf8 Kxf8 29.fxg6 Bxg6 
30.Rf4 Rxd4 31.Rdf1 Rd6 32.h4 Ke7 33.h5 Bh7 34.Qf2 Qh3+ 35.Kg1 Bd4 36.Rxf7+ Kd8 
37.Qxd4 Rxd4 38.Rxh7 Kc8 39.Rg7 Qh4 40.Bg4+ Kb8 41.Rff7 Qg3+ 42.Kh1 Qe1+ 43.Kh2 
Rd2+ 44.Be2 Rxe2+ 45.Kh3 Qh1+ 46.Kg4 Rg2+ 47.Kf5 Rxg7 48.Rxg7 Qxh5+ 49.Rg5 
Qxg5+ 50.Kxg5 e3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.47"]
[White "Zeissel, Andrzej"]
[Black "Sliwicki, Damian"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "56"]

1.e4 c5 2.Nc3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.Bb5 a6 6.e5 Ng8 7.Qa4 Bg7 8.Nf3 Nc6 
9.Bxc6 bxc6 10.Be3 Qc7 11.O-O Nh6 12.Bxh6 Bxh6 13.Rfe1 Bg7 14.Rad1 O-O 15.Qh4 
Re8 16.Re3 Bb7 17.Ne4 c5 18.Red3 Bxe4 19.Qxe4 d6 20.Qh4 dxe5 21.Rd7 Rad8 22.Qa4 
e4 23.Ng5 Rxd7 24.Rxd7 Qf4 25.Rd1 Rb8 26.Nxe4 Kh8 27.b3 Qg4 28.Qc4 Qxd1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.48"]
[White "Pires, Emanuel Joao Robarts"]
[Black "Bartoszewicz, Marcin"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "1668"]
[EventDate "2023.07.10"]
[ECO "C51"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Bc5 6.O-O d6 7.d4 exd4 8.cxd4 Bb6 
9.Ng5 Nh6 10.Qh5 O-O 11.Bxf7+ Rxf7 12.Nxf7 Nxf7 13.d5 Nce5 14.Qd1 Qh4 15.Be3 
Bxe3 16.fxe3 Qxe4 17.Nd2 Qxe3+ 18.Kh1 Bg4 19.Qe1 Qxe1 20.Rfxe1 c5 21.dxc6 bxc6 
22.h3 Bf5 23.Nb3 c5 24.Rad1 Rb8 25.g4 Bc2 26.Ra1 Bxb3 27.axb3 Rxb3 28.Rxa7 g5 
29.Kg2 c4 30.Rc7 d5 31.Rc8+ Kg7 32.Rc7 Kg6 33.Ra1 c3 34.Ra6+ Kg7 35.Re6 Rb2+ 
36.Kg3 d4 37.Rxe5 c2 38.Rxg5+ Kf8 39.Rf5 Rb3+ 40.Kh4 d3 41.Rfxf7+ Ke8 42.Rxh7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.51"]
[White "Malowidzki, Maciej"]
[Black "Paprocki, Antoni"]
[Result "0-1"]
[WhiteElo "1504"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "98"]

1.c4 e5 2.g3 d6 3.Bg2 f5 4.Nc3 Nf6 5.e3 Be7 6.Nge2 O-O 7.O-O c6 8.d4 Qe8 9.Rb1 
a5 10.a3 Qh5 11.b4 axb4 12.axb4 Be6 13.c5 d5 14.dxe5 Ng4 15.h3 Nxe5 16.Nd4 Qg6 
17.Nce2 Bd7 18.Bb2 Nc4 19.Bc3 Na6 20.Nf4 Qf7 21.h4 Nc7 22.Qd3 Ne5 23.Qc2 Ng4 
24.Ra1 Nf6 25.Nb3 Ne4 26.Bd4 Nb5 27.Na5 Nxd4 28.exd4 Bf6 29.Rfd1 g6 30.Nxb7 
Rxa1 31.Rxa1 Bxd4 32.Rd1 Bxf2+ 33.Kh1 Bxg3 34.Nd3 Qf6 35.Bh3 Qxh4 36.Kg2 Bc7 
37.Nd6 Qg3+ 38.Kf1 Qxh3+ 39.Qg2 Qxg2+ 40.Kxg2 Bxd6 41.cxd6 f4 42.Ne5 f3+ 
43.Nxf3 Bg4 44.Rd3 Bxf3+ 45.Rxf3 Rxf3 46.Kxf3 Nxd6 47.Ke3 Nb5 48.Kf4 Kf7 49.Ke5 
Ke7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.53"]
[White "Szlod, Wiktor"]
[Black "Tsiapko, Andrii"]
[Result "1-0"]
[WhiteElo "1439"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "131"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.g3 e6 6.Bg2 Nge7 7.O-O d6 8.d3 O-O 9.Bd2 
Rb8 10.a3 b5 11.Be3 b4 12.axb4 cxb4 13.Na4 Ba6 14.Rb1 Bb5 15.b3 Bxa4 16.bxa4 
Qa5 17.d4 Qxa4 18.e5 Nd5 19.Bd2 dxe5 20.dxe5 Rfd8 21.Ra1 Qb5 22.Qe1 Qc5+ 23.Kh1 
Qxc2 24.Rf2 Qd3 25.Bf1 Qb3 26.Rc1 Nce7 27.Ra1 Qc2 28.Bxb4 Nxb4 29.Rxc2 Nxc2 
30.Qc1 Nxa1 31.Qxa1 Rb3 32.Kg2 Nf5 33.Ng5 h6 34.Ne4 Ne3+ 35.Kh3 Nxf1 36.Qxf1 a5 
37.Nd6 a4 38.Qa1 a3 39.Qa2 Rdb8 40.Qc2 Rb2 41.Qc7 Rf8 42.Qc3 Ra2 43.Nc4 Rc8 
44.Qb3 Re2 45.Nxa3 Re8 46.Nb5 Rd8 47.Nd6 Bf8 48.Qd3 Rb2 49.Qc3 Rb6 50.Qc7 Rbb8 
51.Qxf7+ Kh8 52.Qf6+ Bg7 53.Qxg6 Rf8 54.Nf7+ Kg8 55.Nxh6+ Kh8 56.Nf7+ Kg8 
57.Ng5 Rfe8 58.Nxe6 Re7 59.Ng5 Rb2 60.Qh7+ Kf8 61.Qf5+ Kg8 62.Qc8+ Bf8 63.Qc4+ 
Kh8 64.e6 Ra7 65.Qd4+ Bg7 66.Qxa7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.57"]
[White "Bury, Milosz"]
[Black "Lada, Marek"]
[Result "1-0"]
[WhiteElo "1651"]
[BlackElo "2133"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bf4 Nf6 5.Bd3 Bd6 6.Qd2 O-O 7.Ne2 Ne4 8.Bxe4 dxe4 
9.Nbc3 f5 10.O-O-O Nc6 11.Nb5 a6 12.Nxd6 cxd6 13.d5 Ne7 14.Kb1 a5 15.Nc3 Ng6 
16.Nb5 Qb6 17.Nxd6 Bd7 18.Nc4 Qc5 19.Ne5 Bb5 20.Nxg6 hxg6 21.d6 Bd7 22.h4 Rfc8 
23.Qd5+ Qxd5 24.Rxd5 a4 25.Rhd1 a3 26.b3 Rc6 27.c4 Re8 28.g3 Kf7 29.Ra5 Ra6 
30.Rxa6 bxa6 31.Rd5 Bc6 32.Ra5 e3 33.fxe3 Be4+ 34.Kc1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.58"]
[White "Rogulski, Witold"]
[Black "Zajkowska, Olga"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "1722"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "54"]

1.e4 d6 2.d4 Nf6 3.Nf3 Nxe4 4.Bd3 Nf6 5.O-O g6 6.Bg5 Bg7 7.Qd2 O-O 8.Bh6 Nbd7 
9.Bxg7 Kxg7 10.Qg5 h6 11.Qh4 e5 12.c3 Nh5 13.Qxd8 Rxd8 14.Nbd2 Nf4 15.Bc2 f5 
16.g3 Nh3+ 17.Kg2 Ng5 18.Nh4 Nf6 19.f4 exf4 20.gxf4 Nge4 21.Nhf3 Bd7 22.Rae1 
Bc6 23.Kg1 Re8 24.Nb3 Bb5 25.Rd1 Bxf1 26.Kxf1 Ng4 27.c4 Ne3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.59"]
[White "Yasmo, Daniil"]
[Black "Smetek, Michal"]
[Result "0-1"]
[WhiteElo "1678"]
[BlackElo "2036"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "120"]

1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Bb5+ Nbd7 6.Nc3 g6 7.Nf3 Bg7 8.O-O O-O 
9.d4 Nb6 10.Be3 Nbxd5 11.Qd2 Nxe3 12.fxe3 e6 13.e4 a6 14.Ba4 b5 15.Bc2 Bb7 
16.Rae1 Rc8 17.a3 Qb6 18.e5 Nd5 19.Ne4 h6 20.Kh1 a5 21.Bb1 b4 22.axb4 Qxb4 
23.Nd6 Qxd2 24.Nxd2 Rb8 25.N2c4 Ba6 26.Rf2 Rb4 27.Nxa5 Rxd4 28.Nc6 Ra4 29.h3 h5 
30.Bc2 Rf4 31.Rxf4 Nxf4 32.Ra1 Bd3 33.Bxd3 Nxd3 34.Nc4 Kh7 35.Ra7 Rc8 36.N6a5 
Kg8 37.Rxf7 Nxe5 38.Nxe5 Bxe5 39.Rf1 Bxb2 40.Re1 e5 41.Nb3 Kg7 42.Nd2 Bd4 
43.Nf3 Bc3 44.Re2 Rc5 45.g4 hxg4 46.hxg4 Bd4 47.Nxd4 exd4 48.Re7+ Kf6 49.Rd7 
Ke5 50.Kg2 Rd5 51.Re7+ Kf4 52.Kh3 d3 53.Re1 d2 54.Rd1 Kf3 55.Kh4 Ke2 56.Ra1 
d1=Q 57.Rxd1 Kxd1 58.Kg3 g5 59.Kf3 Ra5 60.Ke4 Ke2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.60"]
[White "Pesko, Tomasz"]
[Black "Boryna, Szymon"]
[Result "1-0"]
[WhiteElo "1904"]
[BlackElo "1553"]
[EventDate "2023.07.10"]
[ECO "D58"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 h6 7.Bh4 b6 8.Qb3 Bb7 9.Bxf6 
Bxf6 10.cxd5 exd5 11.Be2 a6 12.O-O Qd6 13.Rac1 Nd7 14.Na4 Rac8 15.Rfd1 c5 
16.dxc5 Nxc5 17.Qxb6 Qxb6 18.Nxb6 Rc6 19.Nxd5 Rfc8 20.Nxf6+ Rxf6 21.b4 Ne6 
22.Rxc8+ Bxc8 23.Nd4 Nxd4 24.Rxd4 Bb7 25.Bd3 g6 26.f3 Rc6 27.Kf2 Rc1 28.a4 Ra1 
29.b5 axb5 30.axb5 Ra2+ 31.Kg3 Rb2 32.Rd7 Bc8 33.Rd8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "6.62"]
[White "Staszewski, Krzysztof"]
[Black "Pancewicz, Szymon"]
[Result "1-0"]
[WhiteElo "1488"]
[BlackElo "1816"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "133"]

1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 c6 5.h3 Be7 6.Nf3 Nf6 7.e3 Bf5 8.Bd3 Bxd3 
9.Qxd3 O-O 10.O-O Nbd7 11.Re1 Re8 12.a3 a5 13.Bd2 Bd6 14.Rac1 Ne4 15.Qe2 Nb6 
16.Nxe4 dxe4 17.Nh2 Nd5 18.Qg4 g6 19.Bc3 f5 20.Qe2 Qg5 21.Nf1 Re7 22.Qc4 Kf8 
23.b4 axb4 24.axb4 Ree8 25.b5 Nxc3 26.Rxc3 cxb5 27.Qxb5 Qe7 28.Rb1 Ra7 29.Qb6 
Rea8 30.Rcb3 f4 31.exf4 Bxf4 32.Ne3 Bxe3 33.fxe3 Kg7 34.d5 Ra1 35.Qxb7 Rxb1+ 
36.Rxb1 Qxb7 37.Rxb7+ Kf6 38.Rxh7 Rd8 39.Rh4 Ke5 40.Rg4 Rd6 41.Rg5+ Kf6 42.h4 
Ra6 43.Kf2 Ra2+ 44.Kg3 Re2 45.Kf4 Rf2+ 46.Kg3 Rf1 47.Rg4 Kf5 48.Rf4+ Rxf4 
49.exf4 Kf6 50.Kg4 Ke7 51.Kg3 Kd6 52.Kf2 Kxd5 53.Ke3 Kd6 54.Kxe4 Ke6 55.g4 Kf6 
56.h5 gxh5 57.gxh5 Kg7 58.Kf5 Kh6 59.Kg4 Kg7 60.Kg5 Kh7 61.h6 Kg8 62.Kg6 Kh8 
63.f5 Kg8 64.f6 Kh8 65.Kf7 Kh7 66.Ke7 Kxh6 67.f7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.1"]
[White "Piorun, Kacper"]
[Black "Nasuta, Grzegorz"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "2449"]
[EventDate "2023.07.10"]
[ECO "C28"]
[PlyCount "141"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bc5 5.h3 d6 6.Be3 O-O 7.Nge2 a6 8.Bb3 Re8 
9.O-O Be6 10.Kh1 Qd7 11.Bxe6 Rxe6 12.Qd2 Bxe3 13.fxe3 d5 14.Ng3 Ne7 15.Rf3 dxe4 
16.Ncxe4 Nxe4 17.Nxe4 Rb6 18.Qc3 f6 19.Raf1 Qc6 20.Qa3 Ng6 21.c4 Qd7 22.c5 Re6 
23.b4 Rd8 24.Qb3 Qd5 25.Qxd5 Rxd5 26.Rd1 Ne7 27.g4 Nc6 28.a3 h6 29.Kg2 Kf7 
30.Kf2 Ke8 31.Ke2 Ne7 32.Rff1 Kd7 33.Nc3 c6 34.Nxd5 Nxd5 35.Rc1 Ke7 36.Kd2 Kf7 
37.Rc4 Kg6 38.h4 Nc7 39.a4 Re8 40.Ke2 Re7 41.Rb1 Rd7 42.Rd1 Re7 43.Kf3 Re8 
44.Rd2 Re7 45.Rc1 Re8 46.Kg3 Rd8 47.h5+ Kf7 48.Kf3 Rd7 49.d4 Ne6 50.Rcd1 Ng5+ 
51.Ke2 Ne4 52.Rd3 exd4 53.Rxd4 Nc3+ 54.Kf3 Re7 55.R1d3 Nd5 56.e4 Nc7 57.Rd7 Ne6 
58.Ke3 Ng5 59.Rxe7+ Kxe7 60.b5 axb5 61.axb5 cxb5 62.Rb3 Kd7 63.Rxb5 Kc6 64.Rb6+ 
Kxc5 65.Rxb7 Ne6 66.Rd7 Kc6 67.Rd1 Kc5 68.e5 fxe5 69.Ke4 Nd4 70.Kxe5 Ne2 71.Rd7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.2"]
[White "Kazakouski, Valery"]
[Black "Mis, Mieszko"]
[Result "1-0"]
[WhiteElo "2546"]
[BlackElo "2369"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "65"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.b3 d4 5.e3 c5 6.exd4 cxd4 7.Bg2 Nc6 8.O-O Be7 9.Re1 
O-O 10.Bb2 Qb6 11.Na3 Rd8 12.d3 Bb4 13.Re2 a5 14.Nb5 e5 15.Nxe5 Nxe5 16.Rxe5 
Bg4 17.Bf3 Be6 18.a3 Bc5 19.Qe1 Nd7 20.Rxe6 Qxe6 21.Qxe6 fxe6 22.Nc7 Rac8 
23.Nxe6 Re8 24.Nxd4 Ne5 25.Bd5+ Kh8 26.Ne6 Bxf2+ 27.Kg2 Rxe6 28.Bxe6 Re8 
29.Bxe5 Rxe6 30.d4 Be3 31.Rf1 h5 32.Rf7 Rb6 33.Rxg7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.3"]
[White "Bartel, Mateusz"]
[Black "Zochowski, Kacper"]
[Result "0-1"]
[WhiteElo "2529"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "66"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Rg1 Be7 6.g4 O-O 7.Be3 c6 8.g5 Nh5 9.Qd2 
b5 10.Be2 g6 11.a3 a6 12.O-O-O Rb8 13.Kb1 a5 14.Na2 Qc7 15.Nh4 Nf4 16.Bxf4 exf4 
17.Qxf4 b4 18.a4 b3 19.cxb3 Rxb3 20.Rd2 Nb6 21.Bd1 Rh3 22.Nf3 Qb7 23.Ka1 Be6 
24.b3 Rb8 25.d5 cxd5 26.Nd4 Bf8 27.Nxe6 fxe6 28.Qg4 Bg7+ 29.Kb1 Rxh2 30.Qxe6+ 
Kh8 31.Qxd6 Nc4 32.Qxh2 Nxd2+ 33.Kc1 Nxb3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.4"]
[White "Mickiewicz, Piotr"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteElo "2224"]
[BlackElo "2520"]
[EventDate "2023.07.10"]
[ECO "C05"]
[PlyCount "118"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.Ndf3 b6 7.h4 h6 8.h5 Qc7 9.Nh3 
Ba6 10.Bxa6 Nxa6 11.Qd3 Qb7 12.Nf4 O-O-O 13.Rh3 Kb8 14.Be3 Rc8 15.a3 Nc7 16.b4 
Qc6 17.Bd2 Be7 18.Rg3 Bf8 19.a4 cxb4 20.cxb4 Qc4 21.b5 Qxd3 22.Nxd3 a6 23.Bb4 
Rg8 24.Bxf8 Rcxf8 25.Nb4 axb5 26.Nc6+ Kb7 27.Ne7 Rh8 28.Rxg7 Ne8 29.Rg3 bxa4 
30.Rxa4 Nc7 31.Rg7 Ne8 32.Rg3 Rh7 33.Nd2 Nc7 34.Rga3 Nb5 35.Rb3 Nc7 36.Rba3 Ra8 
37.Rxa8 Nxa8 38.Nc8 Kxc8 39.Rxa8+ Nb8 40.Ra7 Nc6 41.Ra8+ Kb7 42.Rg8 Nxd4 43.g4 
b5 44.f4 b4 45.Kd1 b3 46.Kc1 Ne2+ 47.Kb2 Nxf4 48.Kxb3 Kc6 49.Nf3 d4 50.Kc4 d3 
51.Kc3 Kd5 52.g5 hxg5 53.Nxg5 Rxh5 54.Nxf7 Rh2 55.Rd8+ Ke4 56.Rd4+ Ke3 57.Rd6 
Nd5+ 58.Kb3 d2 59.Kc2 Rh1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.5"]
[White "Kiolbasa, Oliwia"]
[Black "Gagare, Shardul"]
[Result "1/2-1/2"]
[WhiteElo "2269"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "99"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Bd3 Bb5 7.dxc5 Bxc5 8.b4 Be7 9.a4 
Bxd3 10.Qxd3 Nd7 11.a5 Qc7 12.O-O a6 13.Re1 Nh6 14.Na3 Rc8 15.Bd2 Nf5 16.Rac1 
O-O 17.c4 dxc4 18.Nxc4 Qd8 19.Red1 Rc7 20.g4 Nh4 21.Nxh4 Bxh4 22.Be3 Qb8 23.f4 
Be7 24.Nd6 Rd8 25.Rxc7 Qxc7 26.Rc1 Qb8 27.Rd1 Nf8 28.Bb6 Rd7 29.Bc5 Ng6 30.Qe4 
Bxd6 31.Bxd6 Qc8 32.Qe3 h5 33.gxh5 Nh4 34.Rc1 Qd8 35.Qc5 Nf5 36.Qc8 Nxd6 
37.exd6 Kh7 38.Qxd8 Rxd8 39.Rc7 Rxd6 40.Rxb7 f5 41.Rb6 Rd4 42.Rxa6 Rxb4 43.Rxe6 
Rxf4 44.a6 Ra4 45.Kg2 Ra3 46.Kf2 Kg8 47.Rb6 Kh7 48.Kg2 Kg8 49.Kf2 Kh7 50.Kg2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.6"]
[White "Heberla, Bartlomiej"]
[Black "Malek, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2255"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "145"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.e3 Be7 5.b3 O-O 6.Bd3 c5 7.cxd5 Nxd5 8.Bb2 Nc6 
9.dxc5 Ndb4 10.Be4 Qxd1+ 11.Kxd1 Rd8+ 12.Ke2 f5 13.Bxc6 bxc6 14.Na3 Ba6+ 15.Nc4 
Nd3 16.Bc3 Nxc5 17.Rhd1 Ne4 18.Ba5 Rd5 19.Be1 Bf6 20.Rac1 Rad8 21.Nd4 Bxd4 
22.Rxd4 Rxd4 23.exd4 Rxd4 24.Ke3 Rd5 25.f3 Nc5 26.Nb2 Bb7 27.Bb4 Nd7 28.Nc4 c5 
29.Bc3 Nb6 30.Nxb6 axb6 31.Rc2 e5 32.Rd2 f4+ 33.Ke2 Rxd2+ 34.Kxd2 e4 35.Ke2 
exf3+ 36.gxf3 Kf7 37.Be5 g5 38.Bc7 b5 39.Bd6 c4 40.bxc4 bxc4 41.a4 Ke6 42.Bb4 
h5 43.h3 Kf5 44.Bc3 g4 45.fxg4+ hxg4 46.hxg4+ Kxg4 47.Kf2 Kf5 48.a5 Ke4 49.Ke2 
Bc8 50.Be1 Ba6 51.Bc3 Bb5 52.Be1 c3+ 53.Kd1 Kd3 54.Kc1 f3 55.Bf2 Kc4 56.Be1 Kb3 
57.Bf2 Ba6 58.Be1 Bd3 59.Bf2 Kc4 60.a6 Kb3 61.a7 Be4 62.Be1 Kc4 63.Bf2 Kd3 
64.Bb6 Kc4 65.Bf2 Kd3 66.Bb6 Ba8 67.Bf2 Ke2 68.Bd4 Be4 69.Bb6 f2 70.Bxf2 Kxf2 
71.a8=R Bxa8 72.Kc2 Be4+ 73.Kxc3 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.7"]
[White "Kopczynski, Michal"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "90"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bc8 5.Bd3 c5 6.c3 Nc6 7.Be3 Qb6 8.b3 cxd4 9.cxd4 
Qb4+ 10.Kf1 Bd7 11.Be2 e6 12.f4 h5 13.gxh5 Nh6 14.Nf3 Nf5 15.Bf2 Rxh5 16.a3 Qa5 
17.Nbd2 Qc3 18.Qc1 Qxc1+ 19.Rxc1 Bxa3 20.Rc2 Ke7 21.Rg1 Bb4 22.h4 a5 23.Ng5 Rh6 
24.Ndf3 a4 25.bxa4 Rxa4 26.Rb2 Ra3 27.Kg2 f6 28.exf6+ gxf6 29.Nh3 Ne3+ 30.Kh2 
Nf5 31.Rgb1 Bc3 32.Rxb7 Ra2 33.Nhg1 Nfxd4 34.Bxd4 Nxd4 35.Nxd4 Bxd4 36.Re1 Bf2 
37.Nf3 Bxe1 38.Nd4 Bc3 39.Nc6+ Kd6 40.Nd8 Rxe2+ 41.Kg3 Be1+ 42.Kf3 Rf2+ 43.Ke3 
Rxh4 44.Ra7 Rh3+ 45.Kd4 e5+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.8"]
[White "Karpus, Michal"]
[Black "Pacan-milej, Kosma"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "B15"]
[PlyCount "55"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O 
Bg4 9.h3 Bh5 10.c4 Nd7 11.Be3 c5 12.Be2 cxd4 13.Qxd4 Bc5 14.Qd5 Bxf3 15.Bxf3 
Bxe3 16.fxe3 Ne5 17.Qxb7 Rb8 18.Qxa7 Rxb2 19.Bd5 Qd6 20.Rab1 Qb4 21.Rxb2 Qxb2 
22.a4 Rb8 23.a5 h5 24.a6 Rb3 25.Qa8+ Rb8 26.Qa7 Rb3 27.Qd4 Qa3 28.a7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.9"]
[White "Nesterenko, Kyrylo"]
[Black "Baum, Jonasz"]
[Result "1/2-1/2"]
[WhiteElo "1941"]
[BlackElo "2277"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "123"]

1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.d4 c5 5.a3 a6 6.dxc5 Bxc5 7.b4 Be7 8.Bb2 O-O 9.Nbd2 
dxc4 10.Nxc4 b5 11.Na5 Bd7 12.Ne5 Be8 13.Be2 Nd5 14.O-O Bf6 15.Rc1 Nd7 16.Nac6 
Qb6 17.Bd4 Qb7 18.Na5 Qb8 19.Nxd7 Bxd7 20.Bxf6 Nxf6 21.Qd4 e5 22.Qb2 Rc8 
23.Rxc8+ Qxc8 24.Qxe5 Qc2 25.Bf3 Re8 26.Qd6 Qb2 27.Qd3 Rc8 28.h3 Qc3 29.Qd6 
Qxa3 30.Qxa6 Qxb4 31.Rd1 Rf8 32.Nc6 Bxc6 33.Bxc6 Qb3 34.Ra1 b4 35.Qa2 Qxa2 
36.Rxa2 Rb8 37.Kf1 Kf8 38.Ke2 Ke7 39.Kd3 Kd6 40.Ba4 Nd5 41.Bb3 Nc3 42.Ra6+ Kc5 
43.Ra7 Rd8+ 44.Kc2 Ne4 45.Rc7+ Kb6 46.Rc4 Nxf2 47.Rxb4+ Kc7 48.Rf4 Nd1 49.Rxf7+ 
Kb6 50.Rxg7 Nxe3+ 51.Kc3 h5 52.Rg6+ Kc7 53.Rg5 Rd7 54.Rc5+ Kd8 55.Rg5 Rd6 56.g4 
hxg4 57.hxg4 Rd7 58.Rg8+ Ke7 59.g5 Nd5+ 60.Bxd5 Rxd5 61.Rg7+ Kf8 62.Ra7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.10"]
[White "Niezhentsev, Kyrylo"]
[Black "Padalka, Artem"]
[Result "1/2-1/2"]
[WhiteElo "2151"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "B55"]
[PlyCount "111"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 g6 6.c4 Bg7 7.Nc3 Nc6 8.Be3 O-O 
9.Be2 Bd7 10.O-O Nxd4 11.Bxd4 a5 12.Qd2 a4 13.Rad1 Bc6 14.Rfe1 Qa5 15.Bf1 Nd7 
16.Bxg7 Kxg7 17.Nd5 Qxd2 18.Rxd2 Bxd5 19.cxd5 Rfc8 20.Bb5 Nb6 21.Kf2 Ra5 22.Bd3 
Rac5 23.Ke3 g5 24.g3 Nc4+ 25.Bxc4 Rxc4 26.Kd3 b5 27.f4 g4 28.e5 R8c5 29.Ke3 a3 
30.bxa3 Rc3+ 31.Rd3 Rxd3+ 32.Kxd3 Rxd5+ 33.Ke4 Rd2 34.exd6 exd6 35.Rb1 Rxa2 
36.Rxb5 Rxa3 37.Rg5+ Kf6 38.Rxg4 Ra2 39.Rh4 Kg6 40.Kd5 Rd2+ 41.Ke4 f5+ 42.Ke3 
Ra2 43.g4 fxg4 44.Rxg4+ Kf6 45.Rh4 Kg6 46.Rg4+ Kf5 47.Rg5+ Kf6 48.Rh5 Kg6 
49.Rd5 Rxh2 50.Rxd6+ Kf5 51.Rd5+ Kf6 52.Kf3 Ra2 53.Rh5 Kg6 54.Rg5+ Kf6 55.Rh5 
Kg6 56.Rg5+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.11"]
[White "Ochedzan, Tymon"]
[Black "Tomczak, Jacek"]
[Result "1-0"]
[WhiteElo "2149"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "89"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 g6 6.g3 Bg7 7.Bf4 Qb6 8.Na4 Qa5+ 
9.c3 O-O 10.Nc5 c6 11.Bg2 Nd5 12.Bd2 Qc7 13.O-O b6 14.Ne4 Nd7 15.c4 N5f6 16.Bf4 
Qd8 17.Qe2 Bb7 18.Rfe1 Re8 19.Rad1 Qc8 20.Ne5 Nxe4 21.Qxe4 Nf6 22.Qf3 Nh5 
23.Nxc6 Nxf4 24.gxf4 Bf6 25.b4 Qf5 26.b5 a6 27.a4 Qc2 28.Qd3 Qxd3 29.Rxd3 Kg7 
30.d5 axb5 31.axb5 Ra4 32.Rc1 Rea8 33.d6 exd6 34.Rxd6 Bb2 35.Re1 Rxc4 36.Rd7 
Bc8 37.Rxf7+ Kxf7 38.Bd5+ Kf6 39.Bxc4 Ra4 40.Bd5 Rxf4 41.f3 Bf5 42.Re8 Ra4 
43.Kf2 Bc3 44.Rb8 Ra2+ 45.Bxa2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.12"]
[White "Kultiyasov, Mikhail"]
[Black "Cherniaiev, Tykhon"]
[Result "0-1"]
[WhiteElo "2104"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.c3 a6 5.Ba4 Ng6 6.d4 exd4 7.cxd4 Be7 8.Nc3 O-O 
9.O-O d6 10.h3 b5 11.Bb3 Na5 12.Bc2 c5 13.Nd5 Bb7 14.Nxe7+ Qxe7 15.Re1 Rfe8 
16.b3 Rac8 17.Bb2 Nc6 18.a3 cxd4 19.Nxd4 Nxd4 20.Bxd4 Nf4 21.Rc1 Qg5 22.Qg4 
Qxg4 23.hxg4 Bxe4 24.Bxe4 Rxc1 25.Rxc1 Ne2+ 26.Kf1 Nxc1 27.Be3 Rxe4 28.Bxc1 
Rxg4 29.f3 Rg6 30.g4 d5 31.Ke2 Rc6 32.Be3 Rc3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.13"]
[White "Sieciechowicz, Marcin"]
[Black "Rekuc, Patryk"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "2108"]
[EventDate "2023.07.10"]
[ECO "E35"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 O-O 7.e3 h6 8.Bh4 b6 
9.Bd3 Bb7 10.Nf3 Nbd7 11.O-O Be7 12.h3 c5 13.Rad1 Qc8 14.dxc5 bxc5 15.Bf5 Rd8 
16.Bxf6 Bxf6 17.Nxd5 Bxd5 18.Rxd5 Qb7 19.Rfd1 Nf8 20.Be4 Qb6 21.b3 Rxd5 22.Bxd5 
Rc8 23.e4 Ne6 24.e5 Be7 25.Qc4 Rd8 26.Rd3 Qb4 27.Bxe6 Rxd3 28.Bxf7+ Kf8 29.Qxd3 
Kxf7 30.Qc4+ Kf8 31.Qxb4 cxb4 32.Kf1 Bc5 33.Ke2 Ke7 34.Ne1 Ke6 35.Nd3 Be7 36.f4 
Kd5 37.Ke3 a5 38.g4 Bh4 39.Nb2 Bd8 40.Nc4 Bc7 41.Kd3 Bd8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.14"]
[White "Kaminski, Maciej"]
[Black "Chylewski, Patryk"]
[Result "0-1"]
[WhiteElo "1905"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "B48"]
[PlyCount "41"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qf3 Nf6 8.Qg3 d6 
9.f3 Bd7 10.O-O-O h5 11.Bd3 b5 12.Nce2 b4 13.Nxc6 Bxc6 14.Qh4 Be7 15.Bg5 Rc8 
16.Kb1 Ba4 17.Rc1 Bxc2+ 18.Ka1 b3 19.Nc3 Qa5 20.Rxc2 bxc2 21.Qe1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.15"]
[White "Karut, Kacper"]
[Black "Sriram, Jha"]
[Result "0-1"]
[WhiteElo "1796"]
[BlackElo "2221"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "64"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Qe2 c6 8.Rd1 Qc7 
9.h3 h6 10.Be3 Re8 11.dxe5 dxe5 12.a3 Nf8 13.Rd2 Be6 14.Rad1 b5 15.Bxe6 Nxe6 
16.b4 a5 17.Rb1 axb4 18.axb4 Ra3 19.Rd3 Rea8 20.Bc1 Ra1 21.Bd2 Bxb4 22.Rxa1 
Rxa1+ 23.Kh2 Bf8 24.Nd1 Ra4 25.Nc3 Rc4 26.Be3 Nd4 27.Bxd4 exd4+ 28.e5 dxc3 
29.Kg1 Nd5 30.e6 Nf4 31.exf7+ Qxf7 32.Qe3 Nxd3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.16"]
[White "Malicka, Maria"]
[Black "Jakubowska, Anna"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "2001"]
[EventDate "2023.07.10"]
[ECO "B04"]
[PlyCount "33"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 c6 6.Bd3 Nd7 7.O-O Nxe5 8.dxe5 g6 
9.Nc3 Nxc3 10.bxc3 Be6 11.Be3 Bg7 12.f4 g5 13.f5 Bd7 14.e6 fxe6 15.Qh5+ Kf8 
16.fxe6+ Bf6 17.Qf7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.17"]
[White "Bartel, Michal"]
[Black "Bartel, Marta"]
[Result "0-1"]
[WhiteElo "2282"]
[BlackElo "1985"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "132"]

1.d4 Nf6 2.Bf4 g6 3.Nd2 d5 4.e3 Bg7 5.Ngf3 O-O 6.h3 b6 7.Be2 c5 8.c3 Nc6 9.O-O 
Bb7 10.Re1 Re8 11.Ne5 Nd7 12.Nxd7 Qxd7 13.Nf3 e5 14.dxe5 Nxe5 15.Nxe5 Bxe5 
16.Bh6 Bf6 17.Qb3 Qe6 18.Bf3 Rad8 19.Rad1 g5 20.h4 g4 21.Be2 Bxh4 22.Bf4 Bf6 
23.e4 d4 24.Qxe6 fxe6 25.Bxg4 e5 26.Bg3 Ba6 27.f4 exf4 28.Bxf4 Be5 29.Bxe5 Rxe5 
30.cxd4 cxd4 31.Be2 Bxe2 32.Rxe2 Kf7 33.Kf2 Ke6 34.Ke1 Rg5 35.Rd3 Ke5 36.Rh3 h5 
37.Rh4 Rc8 38.Kd1 Rc4 39.b3 Rc3 40.Kd2 Rcg3 41.Kd1 Rxg2 42.Rxg2 Rxg2 43.Rxh5+ 
Kxe4 44.a4 Rg3 45.Kc2 Rg2+ 46.Kc1 Kd3 47.Rh3+ Ke2 48.Rh7 Rg1+ 49.Kb2 d3 50.Re7+ 
Kd1 51.Rxa7 Rg2+ 52.Kc3 d2 53.Rd7 Rg3+ 54.Kc4 Kc2 55.b4 Rc3+ 56.Kb5 Rb3 57.Rc7+ 
Rc3 58.Rd7 Rd3 59.Rxd3 Kxd3 60.Kxb6 d1=Q 61.a5 Kc4 62.a6 Qd8+ 63.Kb7 Qd7+ 
64.Kb8 Qb5+ 65.Ka7 Kd5 66.Ka8 Qxa6+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.18"]
[White "Budzisz, Adrian"]
[Black "Kanarek, Marcel"]
[Result "0-1"]
[WhiteElo "2018"]
[BlackElo "2388"]
[EventDate "2023.07.10"]
[ECO "B51"]
[PlyCount "46"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 a6 6.Bc4 e6 7.O-O Be7 8.d4 cxd4 
9.Nxd4 Ne5 10.Bb3 Bd7 11.f4 Nc6 12.Be3 Nxd4 13.Bxd4 Bc6 14.e5 dxe5 15.fxe5 Nd7 
16.Rxf7 Kxf7 17.Bxe6+ Kxe6 18.Qg4+ Kf7 19.e6+ Ke8 20.Bxg7 Qb6+ 21.Kh1 Rg8 
22.exd7+ Bxd7 23.Re1 Bxg4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.19"]
[White "Sanz, Losada Victoriano"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "A85"]
[PlyCount "75"]

1.d4 e6 2.c4 f5 3.Nc3 Nf6 4.Bg5 Bb4 5.e3 h6 6.Bxf6 Qxf6 7.Ne2 O-O 8.a3 Bxc3+ 
9.Nxc3 b6 10.Qc2 Bb7 11.O-O-O d5 12.f3 Nd7 13.Kb1 Rac8 14.cxd5 exd5 15.Bb5 c6 
16.Ba4 b5 17.Bb3 Nb6 18.e4 Nc4 19.e5 Qg5 20.g3 Ne3 21.Qd3 Nxd1 22.Rxd1 f4 23.g4 
c5 24.Qxb5 cxd4 25.Nxd5 Bxd5 26.Qxd5+ Kh8 27.Qe4 Rfe8 28.Bc2 g6 29.e6 Qf6 
30.Re1 Rcd8 31.Qxg6 Qxg6 32.Bxg6 Re7 33.Bf5 d3 34.Rd1 Rd6 35.Kc1 Rc7+ 36.Kd2 
Rc2+ 37.Ke1 Rxh2 38.Rxd3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.20"]
[White "Cukrowski, Filip"]
[Black "Syrkiewicz, Michal"]
[Result "1-0"]
[WhiteElo "2258"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "D24"]
[PlyCount "49"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.g3 Bb4 6.Bg2 O-O 7.O-O Nc6 8.a3 Bxc3 
9.bxc3 Rb8 10.Bg5 h6 11.Bh4 g5 12.Nxg5 hxg5 13.Bxg5 Kg7 14.e4 Qe8 15.e5 Nh7 
16.Qg4 Nxg5 17.Qxg5+ Kh8 18.Qf6+ Kg8 19.Qg5+ Kh8 20.Rae1 Qe7 21.Qh6+ Kg8 22.Re4 
f5 23.exf6 Qh7 24.Rg4+ Kh8 25.Qxf8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.21"]
[White "Sliwicki, Damian"]
[Black "Orzech, Dominik"]
[Result "0-1"]
[WhiteElo "2005"]
[BlackElo "2256"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Qc7 4.O-O Nf6 5.Re1 a6 6.Bxc6 Qxc6 7.d4 cxd4 8.e5 Nd5 
9.Qxd4 e6 10.c4 Nb4 11.Qc3 Qc7 12.Bg5 h6 13.Bh4 b6 14.Nbd2 Bb7 15.Ne4 Bxe4 
16.Rxe4 Rc8 17.Rd1 Nxa2 18.Qd2 Bb4 19.Qc2 Bc5 20.Rg4 g5 21.Bg3 Nb4 22.Qe2 Be7 
23.h4 h5 24.Rgd4 g4 25.Ng5 Bxg5 26.hxg5 Nc6 27.Rd6 Ne7 28.Rxd7 Qxd7 29.Rxd7 
Kxd7 30.Qd1+ Ke8 31.Qa4+ Kf8 32.Qxa6 Kg7 33.Qb7 Nf5 34.b3 Ra8 35.Bf4 Ra1+ 
36.Kh2 h4 37.f3 g3+ 38.Kh3 Rh1+ 39.Kg4 h3 40.Bxg3 hxg2 41.g6 Kxg6 42.Bf2 g1=Q+ 
43.Bxg1 Rxg1+ 44.Kf4 Rh4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.22"]
[White "Koziorowicz, Michal"]
[Black "Adamczyk, Zuzanna"]
[Result "1-0"]
[WhiteElo "2253"]
[BlackElo "1983"]
[EventDate "2023.07.10"]
[ECO "B83"]
[PlyCount "55"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 d6 7.O-O Be7 8.Be3 O-O 
9.f4 Nxd4 10.Bxd4 b6 11.Qe1 Bb7 12.Qg3 Re8 13.Bd3 Bf8 14.Kh1 d5 15.e5 Nd7 16.f5 
Nc5 17.f6 Nxd3 18.fxg7 Bc5 19.Qxd3 Bxd4 20.Qxd4 Rc8 21.Rf6 Rc4 22.Qf2 Qd7 
23.Rf1 Re7 24.Rh6 d4 25.Qh4 Qc6 26.Rg1 dxc3 27.Qxe7 Rg4 28.Qf8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.23"]
[White "Janeczko, Jakub"]
[Black "Dworakowska, Joanna"]
[Result "1/2-1/2"]
[WhiteElo "1991"]
[BlackElo "2234"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "104"]

1.e4 c5 2.d3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 Rb8 6.Nf3 b5 7.Nc3 d6 8.O-O Nf6 9.h3 
O-O 10.g4 Nd4 11.Nxd4 cxd4 12.Ne2 Nd7 13.g5 f5 14.gxf6 Nxf6 15.Nxd4 Qb6 16.Be3 
Nd5 17.exd5 Bxd4 18.Bxd4 Qxd4+ 19.Kh1 Qxb2 20.Qe2 Rb7 21.Rae1 Rc7 22.Rf2 Qxa2 
23.Be4 b4 24.f5 gxf5 25.Qh5 Kh8 26.Rg1 e5 27.Qh6 Rcf7 28.Bxf5 Bxf5 29.Rxf5 
Qxd5+ 30.Kh2 Qb7 31.Rg7 Rxg7 32.Rxf8+ Rg8 33.Qf6+ Qg7 34.Rxg8+ Kxg8 35.Qxd6 a5 
36.Qd8+ Qf8 37.Qg5+ Qg7 38.Qd8+ Kf7 39.Qxa5 Qf6 40.Qa7+ Kg6 41.Qg1+ Kf7 42.Qa7+ 
Kg6 43.Qg1+ Kh5 44.Qd1+ Kh6 45.Qd2+ Kg6 46.Kg2 Qg5+ 47.Qxg5+ Kxg5 48.Kf3 Kf5 
49.Ke3 h5 50.Kf3 h4 51.Ke3 Kf6 52.Ke4 Ke6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.24"]
[White "Paprocki, Antoni"]
[Black "Chomczyk, Marek"]
[Result "0-1"]
[WhiteElo "1978"]
[BlackElo "2217"]
[EventDate "2023.07.10"]
[ECO "E60"]
[PlyCount "90"]

1.g3 Nf6 2.Bg2 g6 3.Nf3 Bg7 4.O-O O-O 5.d4 d6 6.c4 c5 7.d5 e6 8.dxe6 fxe6 9.Nc3 
Nc6 10.Bg5 h6 11.Bxf6 Bxf6 12.Qd3 Kg7 13.e3 Qe7 14.Rad1 Rd8 15.b3 Rb8 16.Ne4 d5 
17.Nxf6 Qxf6 18.cxd5 exd5 19.e4 d4 20.Rfe1 Bg4 21.e5 Qf5 22.Qxf5 Bxf5 23.Nd2 
Nb4 24.Nc4 Nxa2 25.Ra1 Nb4 26.Rxa7 Be6 27.Rxb7+ Rxb7 28.Bxb7 Nd3 29.Re2 Nc1 
30.Rb2 Nxb3 31.Rxb3 Bxc4 32.Rb1 d3 33.Bf3 Be6 34.Rb7+ Kh8 35.Rc7 c4 36.Bd1 Rd7 
37.Rc8+ Kg7 38.Rc5 Ra7 39.Kg2 Ra1 40.Bf3 d2 41.Rc7+ Kf8 42.Rc6 Ke7 43.Rd6 c3 
44.h4 c2 45.h5 c1=Q 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.25"]
[White "Adamski, Jan"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[WhiteElo "1966"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "E33"]
[PlyCount "41"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Bxd2+ 6.Bxd2 d6 7.Qc2 Re8 8.Bc3 Nc6 
9.Rd1 Qe7 10.e3 e5 11.d5 e4 12.dxc6 exf3 13.gxf3 bxc6 14.Bd3 d5 15.Rg1 Ba6 
16.Bxh7+ Kh8 17.Bd3 Bxc4 18.Bxc4 dxc4 19.Rd4 Nd5 20.Rxd5 cxd5 21.Bxg7+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.26"]
[White "Ladan, Nicholas"]
[Black "Pires, Emanuel Joao Robarts"]
[Result "1-0"]
[WhiteElo "2162"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "81"]

1.e3 d5 2.Nc3 c5 3.Bb5+ Nc6 4.d4 Nf6 5.dxc5 e6 6.b4 Bd7 7.a3 Be7 8.Bb2 a5 
9.Bxc6 bxc6 10.Na4 O-O 11.Nb6 Ra7 12.Nf3 Ne4 13.Ne5 Be8 14.O-O f6 15.Nd3 e5 
16.f4 exf4 17.Nxf4 Bf7 18.Qd4 Qc7 19.Nfxd5 cxd5 20.Nxd5 Qe5 21.Qxe5 fxe5 22.c4 
Nd2 23.Nxe7+ Rxe7 24.Rfd1 Nxc4 25.Bc3 Nxe3 26.Rd6 Nc4 27.Ra6 axb4 28.axb4 e4 
29.b5 e3 30.b6 Bd5 31.c6 Bxc6 32.Bb4 Bb5 33.Bxe7 Re8 34.Ra8 Kf7 35.b7 Rxe7 
36.Rf8+ Kxf8 37.b8=Q+ Be8 38.Qf4+ Kg8 39.Qxc4+ Bf7 40.Ra8+ Re8 41.Rxe8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.27"]
[White "Siekanska, Maria"]
[Black "Minald, Andrey"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2155"]
[EventDate "2023.07.10"]
[ECO "B03"]
[PlyCount "81"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.exd6 cxd6 5.c4 Nf6 6.Nc3 g6 7.g3 Bg7 8.Bg2 Nc6 
9.Nf3 O-O 10.O-O Bg4 11.h3 Bd7 12.d5 Nb8 13.Re1 Re8 14.Kh2 a5 15.Be3 Na6 16.Rc1 
b6 17.b3 Nc5 18.Nd4 Qc8 19.Qd2 Bf5 20.Nxf5 Qxf5 21.Nb5 Rab8 22.Nd4 Qd3 23.Qb2 
Nfd7 24.Nc6 Bxb2 25.Rcd1 Qf5 26.g4 Qf6 27.f4 Rbc8 28.Re2 Qg7 29.Bf2 Bf6 30.Bg3 
h5 31.g5 Bd4 32.Nxe7+ Rxe7 33.Rxe7 Qf8 34.Rde1 Nd3 35.R1e2 Bg7 36.f5 N7e5 37.f6 
Bh8 38.Be4 Re8 39.Bxd3 Rxe7 40.fxe7 Qxe7 41.Kg2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.28"]
[White "Dzida, Kamil"]
[Black "Szewczyk, Mariusz"]
[Result "1-0"]
[WhiteElo "2139"]
[BlackElo "1994"]
[EventDate "2023.07.10"]
[ECO "C97"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 
Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Re8 13.Nf1 h6 14.Ne3 Bf8 15.Nd5 Qd8 16.Nxf6+ 
Qxf6 17.a4 Bb7 18.d5 c4 19.Be3 Be7 20.Nd2 Rec8 21.Qe2 Bd8 22.Rf1 Bc7 23.f4 exf4 
24.Rxf4 Qd8 25.Raf1 f6 26.Nf3 Bb6 27.Nd4 Bxd4 28.Bxd4 Nb3 29.Bxb3 cxb3 30.Qg4 
Kh7 31.Rxf6 gxf6 32.Qf5+ Kg8 33.Qg6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.29"]
[White "Szewczak, Andrzej"]
[Black "Kaliszuk, Kamil"]
[Result "0-1"]
[WhiteElo "1843"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 d5 6.exd5 Qxd5 7.Ba4 Ng6 8.d4 cxd4 
9.Nxd4 Bd7 10.Nf3 Qxd1 11.Rxd1 Be7 12.Be3 O-O-O 13.Nbd2 b6 14.Bb5 Kb7 15.Ne4 
Bc8 16.Neg5 Nce5 17.Nxe5 Nxe5 18.Bf4 Bxg5 19.Bxg5 f6 20.Bf4 Nc6 21.Be3 e5 22.a4 
a6 23.Be2 Be6 24.Bf3 Bb3 25.Re1 Kc7 26.Ra3 Bd5 27.Be2 Kb7 28.b4 Be6 29.Rea1 Rd7 
30.b5 axb5 31.axb5 Na5 32.Bf3+ Bd5 33.Bxb6 Bxf3 34.Bxa5 Be2 35.Rb1 Ra8 36.h3 
Rd5 37.Rb2 Bd3 38.Bb4 Rxa3 39.Bxa3 Rxb5 40.Rxb5+ Bxb5 41.Bf8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.30"]
[White "Golecki, Jan"]
[Black "Korbal, Arkadiusz"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1956"]
[EventDate "2023.07.10"]
[ECO "B31"]
[PlyCount "49"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 cxd4 8.cxd4 d5 
9.e5 Ne4 10.Nc3 Nxc3 11.bxc3 Na5 12.Rb1 Bf5 13.Bd3 Bxd3 14.Qxd3 Rc8 15.Ba3 b6 
16.h4 Nc4 17.Bc1 Qc7 18.h5 Rfe8 19.e6 f5 20.hxg6 hxg6 21.Nh4 Nd6 22.Bd2 Qc4 
23.Qg3 Ne4 24.Qxg6 Nxd2 25.Nxf5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.31"]
[White "Zubova, Mariya"]
[Black "Majek, Kacper"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "1950"]
[EventDate "2023.07.10"]
[ECO "C83"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 
9.c3 Be7 10.Bc2 O-O 11.Qe2 Qd7 12.Bxe4 dxe4 13.Qxe4 Bd5 14.Rd1 Bxe4 15.Rxd7 
Rad8 16.Rxd8 Rxd8 17.Nbd2 Bxf3 18.gxf3 Bg5 19.Nb3 Rd1+ 20.Kg2 Bxc1 21.Rxc1 Rxc1 
22.Nxc1 Nxe5 23.f4 Nc4 24.Nd3 Kf8 25.Kf3 Ke7 26.Ke4 Kd6 27.Kd4 f6 28.b3 Na5 
29.Ke4 Nc6 30.h4 Ne7 31.c4 c5 32.cxb5 axb5 33.Nb2 Nd5 34.a4 g6 35.f5 c4 36.bxc4 
Nc3+ 37.Kd3 Nxa4 38.Nxa4 bxa4 39.fxg6 hxg6 40.Kc3 Kc5 41.f4 f5 42.Kd3 Kb4 
43.Kd4 a3 44.c5 a2 45.Kd5 a1=Q 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.32"]
[White "Kowalski, Witold"]
[Black "Redzisz, Michal"]
[Result "1-0"]
[WhiteElo "1466"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "C42"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.c3 d5 6.d4 Bd6 7.Bd3 O-O 8.O-O Bg4 
9.h3 Bh5 10.Nbd2 Nf6 11.Re1 c6 12.Nf1 h6 13.Ne3 Re8 14.Bd2 Nbd7 15.Nf5 Bc7 
16.Ng3 Bg6 17.Qc2 Bxd3 18.Qxd3 Bxg3 19.fxg3 Ne4 20.g4 Qc7 21.Nh4 Re6 22.Re3 
Rae8 23.Rae1 Nf8 24.Nf5 Ng6 25.R3e2 Ne7 26.Bc1 Nxf5 27.gxf5 Rf6 28.Rf1 g6 
29.Bf4 Qd7 30.fxg6 Rxg6 31.Qf3 Kh7 32.Be5 Reg8 33.Qxf7+ Qxf7 34.Rxf7+ R8g7 
35.Bxg7 Rxg7 36.Rxg7+ Kxg7 37.Re3 Kg6 38.g3 Kf5 39.Kg2 c5 40.Rd3 Ke6 41.Kf3 b5 
42.h4 b4 43.Re3 cxd4 44.cxd4 h5 45.Rxe4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.33"]
[White "Chmiel, Marcin"]
[Black "Babiarz, Arkadiusz"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1895"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "45"]

1.c4 e6 2.g3 d5 3.Bg2 dxc4 4.Qa4+ Bd7 5.Qxc4 Bc6 6.Nf3 Nf6 7.Nc3 Nbd7 8.O-O Bd6 
9.e4 O-O 10.Qe2 e5 11.d4 exd4 12.Nxd4 Ne5 13.Kh1 Bc5 14.Nxc6 Nxc6 15.f4 Qe7 
16.e5 Nd7 17.Nd5 Qd8 18.Bd2 Nd4 19.Qg4 c6 20.Ne3 Re8 21.Bc3 Nb5 22.Nf5 Bf8 
23.Nh6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.34"]
[White "Mulawa, Cyprian"]
[Black "Michalska, Aleksandra"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "1730"]
[EventDate "2023.07.10"]
[ECO "D23"]
[PlyCount "81"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Qa4+ Bd7 5.Qxc4 e6 6.g3 Be7 7.Bg2 c6 8.O-O O-O 
9.Nc3 Na6 10.e4 Rc8 11.Qe2 c5 12.e5 Ne8 13.d5 exd5 14.Nxd5 Bc6 15.Nxe7+ Qxe7 
16.Bf4 Nec7 17.Rad1 Ne6 18.Be3 Nb4 19.a3 Nd5 20.Bc1 Ndc7 21.Rfe1 Rfd8 22.h4 h6 
23.Be3 Nb5 24.Rxd8+ Rxd8 25.Rd1 Bxf3 26.Rxd8+ Qxd8 27.Qxf3 b6 28.Qb7 Nbd4 
29.Qxa7 Ne2+ 30.Kh2 Qd1 31.Qa8+ Kh7 32.Be4+ g6 33.h5 Qg1+ 34.Kh3 Nxg3 35.hxg6+ 
Kg7 36.gxf7 Kxf7 37.Qb7+ Kg8 38.Qh7+ Kf8 39.Bxh6+ Ke8 40.Bc6+ Kd8 41.Qd7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.35"]
[White "Bazilius, Augustinas"]
[Black "Szlod, Wiktor"]
[Result "1-0"]
[WhiteElo "2050"]
[BlackElo "1439"]
[EventDate "2023.07.10"]
[ECO "A61"]
[PlyCount "25"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 d6 5.Nf3 exd5 6.cxd5 g6 7.Bf4 Bg7 8.Qa4+ Nbd7 
9.Bxd6 Qb6 10.Nb5 Nxd5 11.e4 a6 12.exd5 axb5 13.Qe4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.36"]
[White "Lewandrowski, Tomasz"]
[Black "Jedrusik, Adam"]
[Result "0-1"]
[WhiteElo "1797"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "D04"]
[PlyCount "85"]

1.d4 Nf6 2.Nf3 d5 3.e3 Bg4 4.Be2 e6 5.h3 Bh5 6.O-O c5 7.c4 Nc6 8.Nc3 cxd4 
9.Nxd4 Bxe2 10.Qxe2 Be7 11.cxd5 Nxd4 12.exd4 Nxd5 13.Qb5+ Qd7 14.Nxd5 exd5 
15.Qxd7+ Kxd7 16.Bf4 Bf6 17.Be5 Bxe5 18.dxe5 Rac8 19.Rac1 g5 20.g3 Ke6 21.f4 
gxf4 22.gxf4 Kf5 23.Rcd1 Rhg8+ 24.Kh1 Rgd8 25.Rf2 Rc4 26.Rdf1 d4 27.Kg2 d3 
28.Kg3 Rc2 29.Rxc2 dxc2 30.Rc1 Rd2 31.Kf3 h5 32.a4 a5 33.Ke3 Rh2 34.h4 Rxh4 
35.Rxc2 Rxf4 36.Rc5 Rxa4 37.b3 Ra3 38.Kd4 Rxb3 39.Rxa5 Rb4+ 40.Kd5 h4 41.Kd6 
Rc4 42.e6+ Kf6 43.Kd5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.37"]
[White "Kotowicz, Kamil"]
[Black "Kubicka, Anna"]
[Result "1-0"]
[WhiteElo "1726"]
[BlackElo "2144"]
[EventDate "2023.07.10"]
[ECO "A70"]
[PlyCount "105"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Be2 Bg7 8.Nf3 a6 9.a4 
O-O 10.Nd2 Nbd7 11.Nc4 Nb6 12.O-O Re8 13.Qc2 Nxc4 14.Bxc4 b6 15.h3 Nh5 16.Bd2 
Qh4 17.Be2 Bd4 18.Bxh5 Qxh5 19.Bf4 Be5 20.Bxe5 Qxe5 21.Rae1 f5 22.f4 Qd4+ 
23.Qf2 Qxf2+ 24.Kxf2 fxe4 25.Nxe4 Bb7 26.Nf6+ Kf7 27.Nxe8 Rxe8 28.Rxe8 Kxe8 
29.Rd1 Bc8 30.g4 Bd7 31.b3 Kf7 32.Kf3 b5 33.axb5 axb5 34.Ra1 c4 35.bxc4 bxc4 
36.Rc1 Bb5 37.Ke4 h6 38.Kd4 Kf6 39.Rb1 Bd7 40.Rb6 Ke7 41.Kxc4 h5 42.gxh5 gxh5 
43.h4 Bg4 44.Kd4 Bf5 45.Rb7+ Kf6 46.Ra7 Bg4 47.Ke3 Bh3 48.Rc7 Bg2 49.Kd4 Bf3 
50.Rd7 Kf5 51.Rxd6 Bg4 52.Rh6 Kxf4 53.d6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.38"]
[White "Gluszko, Monika"]
[Black "Socko, Monika"]
[Result "0-1"]
[WhiteElo "1829"]
[BlackElo "2326"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "80"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Bb5+ Nc6 7.Qb3 e6 8.Nf3 Nc7 
9.Bxc6+ bxc6 10.O-O Be7 11.Ne5 Qd6 12.d4 O-O 13.Qa4 Bb7 14.Ne4 Qd5 15.Nc3 Qd6 
16.Ne4 Qb4 17.Qxb4 Bxb4 18.Bf4 Nd5 19.Be3 Rfd8 20.a3 Be7 21.Rac1 Rac8 22.Nc5 
Ba8 23.b4 f6 24.Nc4 Nb6 25.Nxe6 Re8 26.Nc5 Rcd8 27.Rfd1 Nd5 28.Ne6 Rc8 29.Nc5 
Bf8 30.Na5 Nxe3 31.fxe3 Rxe3 32.Nab3 Kf7 33.Kf2 Re7 34.Re1 Rce8 35.Nd3 Bb7 
36.Na5 Ba6 37.Nc5 Re2+ 38.Kf3 Rxe1 39.Rxe1 Rxe1 40.Nxc6 Bxc5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.39"]
[White "Czerwonski, Aleksander"]
[Black "Jasiulewicz, Dawid"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "95"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.h3 c6 6.Qf3 Qc7 7.Ne2 Ne7 8.c3 Be6 
9.Na3 Nd7 10.Bf4 Nf6 11.Bxd6 Qxd6 12.Nc2 Ng6 13.Bxg6 hxg6 14.Nf4 Bf5 15.O-O-O 
Be4 16.Qg3 O-O-O 17.Rhe1 Rhe8 18.h4 Bf5 19.Ne3 Bd7 20.Qf3 Re4 21.Nd3 Rxh4 
22.Ne5 Be6 23.g3 Rh2 24.Rh1 Rxh1 25.Rxh1 c5 26.Kb1 Kb8 27.Qe2 cxd4 28.cxd4 Qb4 
29.Rd1 Rc8 30.f3 a5 31.g4 g5 32.Nc2 Qb6 33.Qd2 Qc7 34.Na3 Ne8 35.Nd3 Nd6 36.Nc5 
b6 37.Na6+ Kb7 38.Nxc7 Rxc7 39.Qxg5 f6 40.Qe3 Bf7 41.Qf4 Nc8 42.Nb5 Rd7 43.Rc1 
Ka6 44.Rc7 Be8 45.Rxc8 Re7 46.Qb8 Re1+ 47.Kc2 Bg6+ 48.Kd2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.40"]
[White "Fistek, Dariusz"]
[Black "Wieckowski, Michal"]
[Result "1-0"]
[WhiteElo "2159"]
[BlackElo "1792"]
[EventDate "2023.07.10"]
[ECO "A88"]
[PlyCount "71"]

1.d4 f5 2.c4 Nf6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.Nc3 c6 8.Qc2 Qe8 9.d5 
cxd5 10.cxd5 Bd7 11.Nd4 Na6 12.a3 Rc8 13.Qd1 Ng4 14.h3 Ne5 15.Ne6 Bxe6 16.dxe6 
Nc5 17.Bd5 Nc6 18.Be3 Rf6 19.Bg5 Rf8 20.Rc1 h6 21.Be3 Rf6 22.b4 Nxe6 23.Qb3 Qd7 
24.Nb5 Kh7 25.Nxa7 Nxa7 26.Bxa7 Ng5 27.h4 Ne4 28.Rfd1 Rxc1 29.Rxc1 Rf8 30.Be6 
Qd8 31.Rc8 Qxc8 32.Bxc8 Rxc8 33.Be3 Bf6 34.Qf7+ Kh8 35.Qxg6 Rg8 36.Qxh6# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.41"]
[White "Smetek, Michal"]
[Black "Zareba, Piotr"]
[Result "1-0"]
[WhiteElo "2036"]
[BlackElo "1743"]
[EventDate "2023.07.10"]
[ECO "E05"]
[PlyCount "153"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4 a6 8.Qxc4 b5 
9.Qc2 Bb7 10.Bd2 Nbd7 11.Ba5 Nb6 12.Nbd2 Rc8 13.b4 Ne8 14.e4 Nd6 15.Ne5 Qe8 
16.Rac1 Bf6 17.Bxb6 cxb6 18.Qd3 Bxe5 19.dxe5 Nc4 20.Nxc4 bxc4 21.Rxc4 Qb5 
22.Rd4 Qxe5 23.Rd1 h6 24.h4 a5 25.f4 Qb8 26.bxa5 bxa5 27.Kh2 Qa8 28.Qd2 a4 
29.a3 Kh7 30.Qb4 Rc2 31.Qxa4 Qxa4 32.Rxa4 f5 33.Kg1 Ra2 34.Rb4 Bxe4 35.Bxe4 
fxe4 36.Rxe4 Rxa3 37.Kg2 Rc8 38.Rg1 Rc2+ 39.Kh3 Raa2 40.Kg4 Ra6 41.Re5 Kg6 
42.h5+ Kf6 43.Rge1 Rc4 44.R5e3 Rc5 45.Rd3 Raa5 46.Rd6 Rxh5 47.Rdxe6+ Kf7 
48.Re7+ Kg8 49.Rc7 Rhc5 50.Rd7 Rd5 51.Re8+ Kh7 52.Rf7 h5+ 53.Kh4 Kh6 54.Re6+ 
Kh7 55.Ree7 Ra6 56.Rxg7+ Kh8 57.Rh7+ Kg8 58.Reg7+ Kf8 59.Rf7+ Kg8 60.Rhg7+ Kh8 
61.Rh7+ Kg8 62.Rfg7+ Kf8 63.Rb7 Kg8 64.Rxh5 Rxh5+ 65.Kxh5 Ra3 66.g4 Ra6 67.f5 
Rc6 68.Kg5 Ra6 69.f6 Ra8 70.Kg6 Rc8 71.g5 Ra8 72.Kh6 Kh8 73.g6 Kg8 74.Rg7+ Kh8 
75.Rh7+ Kg8 76.f7+ Kf8 77.Rh8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.42"]
[White "Zalega, Maciej"]
[Black "Kalus, Franciszek"]
[Result "0-1"]
[WhiteElo "1992"]
[BlackElo "1727"]
[EventDate "2023.07.10"]
[ECO "C58"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Bd3 Nd5 
9.Nf3 Bd6 10.O-O Nf4 11.Re1 O-O 12.Bf1 Bg4 13.d4 exd4 14.Qxd4 Bxf3 15.Bxf4 Bxf4 
16.Qxf4 Bd5 17.c4 Be6 18.Nc3 Rb8 19.Rad1 Qe7 20.b3 Qb4 21.Ne4 Nb7 22.Ng5 Nc5 
23.Qh4 h6 24.Nxe6 Nxe6 25.Qe4 Ng5 26.Qf5 g6 27.Qf4 Rbe8 28.Rxe8 Rxe8 29.h4 Ne6 
30.Qxh6 Qc5 31.Bd3 Ng7 32.Bb1 Qb4 33.Qc1 Re2 34.Kf1 Qe7 35.Re1 Rxe1+ 36.Qxe1 
Qxh4 37.Qe4 Qh1+ 38.Ke2 Ne6 39.g3 Qc1 40.Kf3 Ng5+ 41.Kg2 Nxe4 42.Bxe4 c5 43.a4 
Qc3 44.Bd5 Qxb3 45.a5 Qa4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.43"]
[White "Krogulski, Maksymilian"]
[Black "Goslawski, Michal"]
[Result "1-0"]
[WhiteElo "1750"]
[BlackElo "1989"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "106"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.O-O O-O 8.d4 
Bg4 9.c3 a5 10.h3 Bh5 11.Re1 Na6 12.Be3 Nc7 13.Kh1 Qd7 14.d5 b5 15.dxc6 Qxc6 
16.Be2 Rfd8 17.Qc2 Rac8 18.Nd4 Qd5 19.Bxh5 Qxh5 20.Rad1 Nd5 21.Nf5 Nxe3 22.fxe3 
Bf8 23.e4 g6 24.Nd4 Bd6 25.Qd3 Qe5 26.Nf3 Qc5 27.Qd5 Be7 28.Qxc5 Bxc5 29.Rd5 
Kf8 30.Red1 Ke7 31.e5 Rxd5 32.exf6+ Kxf6 33.Rxd5 Ke6 34.Re5+ Kf6 35.Rd5 h6 
36.Nd2 Ke6 37.Rd3 Be7 38.Nf3 b4 39.Nd4+ Kf6 40.Rf3+ Kg7 41.Ne2 Bf6 42.Kg1 Rd8 
43.cxb4 axb4 44.Rb3 Be7 45.Kf2 Rd2 46.Ke3 Rc2 47.Kd3 Rc7 48.Nd4 Rd7 49.Kc4 Rc7+ 
50.Kd5 Rd7+ 51.Kc4 Ra7 52.Nc6 Rc7 53.Kb5 Bf8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.44"]
[White "Hury, Tymoteusz"]
[Black "Podgorski, Maciej"]
[Result "0-1"]
[WhiteElo "1827"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "C47"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.h3 Bb4 5.Nd5 Bc5 6.Nxf6+ Qxf6 7.c3 O-O 8.b4 Bb6 
9.Bc4 d6 10.d3 h6 11.g4 Be6 12.g5 hxg5 13.Bxg5 Qg6 14.Bb3 Qh5 15.Qe2 Bxb3 
16.axb3 f5 17.Rg1 fxe4 18.Nh4 Bxf2+ 19.Kd2 Qxe2+ 20.Kxe2 Bxg1 21.Rxg1 exd3+ 
22.Kxd3 Kh7 23.Be3 d5 24.b5 e4+ 25.Kd2 Ne5 26.Ke2 Nf3 27.Nxf3 exf3+ 28.Kf2 Rae8 
29.Bd4 Re2+ 30.Kf1 Rf7 31.Rg5 c6 32.bxc6 bxc6 33.Rh5+ Kg6 34.Rh4 f2 35.Rg4+ Kh7 
36.Rxg7+ Rxg7 37.Kxe2 Rg3 38.Kxf2 Rxh3 39.Ke2 Kg6 40.Kd2 a6 41.b4 Kf5 42.Kc2 
Ke4 43.Kb3 Rd3 44.Bb6 Rd1 45.Kc2 Rh1 46.Kb3 Kd3 47.Bd4 Rh4 48.Bb6 Rc4 49.Ka4 
Kxc3 50.Bc7 Rxb4+ 51.Ka3 Rb7 52.Ba5+ Kc2 53.Be1 d4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.45"]
[White "Zajkowska, Olga"]
[Black "Marcinczyk, Monika"]
[Result "0-1"]
[WhiteElo "1722"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "50"]

1.d4 g6 2.c4 Bg7 3.Nc3 b6 4.e4 Bb7 5.f3 d6 6.Nh3 e5 7.d5 Nd7 8.Nf2 f5 9.Bd3 Ne7 
10.Bd2 O-O 11.Qc1 f4 12.Be2 Nf6 13.g3 Nh5 14.g4 Nf6 15.h4 Qd7 16.h5 c6 17.hxg6 
hxg6 18.g5 Nh5 19.Ng4 cxd5 20.cxd5 Rac8 21.Bb5 Qc7 22.Qd1 Qc5 23.Be2 Ng3 
24.Nh6+ Bxh6 25.Rxh6 Qg1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.46"]
[White "Bury, Milosz"]
[Black "Pesko, Tomasz"]
[Result "1-0"]
[WhiteElo "1651"]
[BlackElo "1904"]
[EventDate "2023.07.10"]
[ECO "B53"]
[PlyCount "141"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.Nc3 Nc6 6.Qd3 Nf6 7.Bg5 e6 8.O-O-O Be7 
9.g3 b5 10.Bg2 Bb7 11.Rhe1 Qc7 12.Kb1 Rd8 13.h4 h6 14.Bf4 e5 15.Bc1 Na5 16.Nd2 
Nc4 17.Nxc4 bxc4 18.Qe2 O-O 19.Nd5 Bxd5 20.exd5 c3 21.b3 a5 22.f4 e4 23.Bxe4 
Nxe4 24.Qxe4 Rfe8 25.Qa4 Rb8 26.Re4 Rec8 27.Rde1 Bf6 28.Re8+ Rxe8 29.Rxe8+ Rxe8 
30.Qxe8+ Kh7 31.Qe4+ Kg8 32.a4 Qd7 33.f5 Qa7 34.Be3 Qa6 35.Qc4 Qb7 36.Bd4 Bxd4 
37.Qxd4 Qc7 38.g4 Kf8 39.g5 Qc8 40.gxh6 Qxf5 41.Qxg7+ Ke8 42.Qg8+ Kd7 43.Qg2 
Qh7 44.Qg4+ Ke7 45.Qg5+ Kd7 46.Qf6 Qg8 47.Qg7 Qe8 48.Qxc3 Qe4 49.Qh3+ Ke7 
50.Qd3 Qe1+ 51.Ka2 Qxh4 52.h7 Kf8 53.Qf5 Kg7 54.Qd3 Qh5 55.Qg3+ Kxh7 56.Qxd6 
Qe2 57.Qc5 Qd2 58.Qc4 Kg7 59.Kb2 Kf6 60.Qc3+ Qxc3+ 61.Kxc3 Ke5 62.d6 Kxd6 
63.Kd4 f6 64.c3 Kc6 65.b4 axb4 66.cxb4 Kd6 67.Ke4 Kc6 68.Kf5 Kd5 69.Kxf6 Kc4 
70.a5 Kb5 71.Ke5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.47"]
[White "Matskevich, Varvara"]
[Black "Lasota, Adam"]
[Result "1/2-1/2"]
[WhiteElo "1628"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "139"]

1.d4 b6 2.e4 Bb7 3.Bd3 e6 4.Nf3 c5 5.c3 Nf6 6.Qe2 Be7 7.O-O d5 8.e5 Nfd7 9.Bf4 
Nc6 10.a3 c4 11.Bc2 b5 12.Nbd2 a5 13.Rfb1 b4 14.Re1 b3 15.Bb1 g6 16.Bh6 Bf8 
17.Bg5 Ne7 18.Nf1 h6 19.Bxe7 Bxe7 20.Ng3 Nf8 21.Nd2 Nh7 22.Qg4 Qd7 23.h4 h5 
24.Nxh5 gxh5 25.Qxh5 O-O-O 26.Bxh7 f5 27.exf6 Bxf6 28.Qf3 Bxh4 29.Bg6 Rdf8 
30.Qe3 Bxf2+ 31.Qxf2 Rxf2 32.Kxf2 Qd6 33.Nf3 Rf8 34.Re5 Rf6 35.Bh5 Kc7 36.Rae1 
Bc8 37.g4 Qf8 38.R1e3 Qh6 39.g5 Rxf3+ 40.Bxf3 Qh2+ 41.Bg2 Bd7 42.g6 Qf4+ 43.Kg1 
Qg4 44.g7 Qxg7 45.Re2 Qg6 46.R5e3 Qb1+ 47.Kh2 Qh7+ 48.Kg1 Qg6 49.Re5 Qg4 50.Kh2 
Kd6 51.Bh3 Qf4+ 52.Kg1 Qg3+ 53.Bg2 Bc8 54.R2e3 Qf4 55.Re2 Bd7 56.R2e3 Qg4 
57.Re2 Qg3 58.R5e3 Qf4 59.Bh3 Qg5+ 60.Kh2 Qh6 61.Re5 Kc7 62.Kg2 Qg6+ 63.Kh1 Qh6 
64.Kg2 Qg6+ 65.Kf2 Qf6+ 66.Kg2 Qg6+ 67.Kh2 Qh6 68.Kg2 Qg6+ 69.Kh2 Qh6 70.Kg2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.48"]
[White "Malik, Maciej"]
[Black "Staszewski, Krzysztof"]
[Result "1-0"]
[WhiteElo "1886"]
[BlackElo "1488"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "109"]

1.e4 d5 2.exd5 Nf6 3.Nf3 Nxd5 4.Bc4 c6 5.O-O g6 6.d4 Bg7 7.c3 O-O 8.Nbd2 Nd7 
9.Bb3 N7f6 10.Re1 Re8 11.Ne5 Be6 12.Ndf3 Qc7 13.Ng5 b5 14.Nxe6 fxe6 15.Nd3 Qd6 
16.Qe2 Kf7 17.Nc5 e5 18.Qxe5 Qxe5 19.dxe5 Ng4 20.e6+ Kg8 21.h3 Nh6 22.Bxh6 Bxh6 
23.Rad1 Rad8 24.Bxd5 cxd5 25.Nd7 Bf4 26.Rxd5 a6 27.Red1 Bd6 28.g3 Kg7 29.Kg2 
Rc8 30.f4 Rc4 31.R1d4 Rc6 32.Kf3 Bc7 33.Nc5 Bb6 34.b4 Bxc5 35.Rxc5 Rxe6 36.Re4 
Rd6 37.Rc7 Kf6 38.g4 Rd3+ 39.Re3 Rd2 40.Rc6+ e6 41.Rxa6 Rh2 42.g5+ Kf7 43.Ra7+ 
Kg8 44.Kg3 Rd2 45.a4 bxa4 46.Rxa4 Rc2 47.Ra5 Rd8 48.Rae5 Rdd2 49.Rxe6 Rg2+ 
50.Kf3 Rgf2+ 51.Ke4 Rfd2 52.Ke5 Rh2 53.Kf6 h5 54.Re8+ Kh7 55.R3e7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.49"]
[White "Krzyzewski, Radoslaw"]
[Black "Gbiorczyk, Mikolaj"]
[Result "0-1"]
[WhiteElo "1612"]
[BlackElo "1874"]
[EventDate "2023.07.10"]
[ECO "B47"]
[PlyCount "60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.a4 Nf6 8.Bg5 Bb4 
9.O-O Bxc3 10.bxc3 Nxe4 11.Bd2 d5 12.Bd3 Nxd2 13.Qxd2 O-O 14.Qg5 e5 15.Nf5 Bxf5 
16.Bxf5 Ne7 17.Bg4 f6 18.Be6+ Kh8 19.Qg3 Qc6 20.Bg4 f5 21.Qxe5 Ng6 22.Qd4 fxg4 
23.Rab1 b5 24.axb5 axb5 25.Qxg4 Rf4 26.Qg5 Raf8 27.f3 Qxc3 28.Qxd5 b4 29.Qb7 
Qxc2 30.Rxb4 Qc5+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.50"]
[White "Kovalevsky, Stanislav"]
[Black "Sternik, Piotr"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "A34"]
[PlyCount "125"]

1.c4 Nf6 2.Nc3 c5 3.g3 Nc6 4.Bg2 d6 5.Nf3 e5 6.d3 Bg4 7.h3 Bd7 8.O-O a6 9.a3 
Be7 10.Rb1 a5 11.Bd2 O-O 12.Ne1 Qc8 13.Kh2 Nd4 14.e3 Ne6 15.b4 axb4 16.axb4 Rb8 
17.f4 exf4 18.exf4 Bc6 19.Nd5 Bxd5 20.cxd5 Nd4 21.Nc2 Nxc2 22.Qxc2 cxb4 23.Rfc1 
Qxc2 24.Rxc2 Rfc8 25.Rbc1 Rxc2 26.Rxc2 b3 27.Rb2 Nd7 28.Rxb3 Nc5 29.Ra3 h6 
30.d4 Nd7 31.Ra7 Bf6 32.Be3 Kf8 33.g4 g6 34.Kg3 Ke7 35.g5 hxg5 36.fxg5 Bg7 
37.h4 Nb6 38.Be4 Nc4 39.Bf2 Nd2 40.Bd3 Nb3 41.Ra4 b6 42.Rb4 Na5 43.Be1 Kd7 
44.Kf4 Kc7 45.Kf3 Re8 46.Bd2 Rb8 47.Be3 Nb7 48.Rc4+ Kd7 49.Bf1 Nd8 50.Bh3+ Ke8 
51.Rc7 Rb7 52.Rc8 b5 53.Bf1 b4 54.Ba6 Rb6 55.Bd3 b3 56.Rc1 Kd7 57.Rb1 Nb7 
58.Bc4 Na5 59.Bd3 Rb8 60.Ke2 b2 61.Kd2 Nb3+ 62.Kc3 Na1 63.Rxb2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.51"]
[White "Bartoszewicz, Marcin"]
[Black "Fiszer, Bartosz"]
[Result "0-1"]
[WhiteElo "1668"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "98"]

1.c4 e5 2.g3 d6 3.Bg2 f5 4.Nc3 Nf6 5.e3 Be7 6.Nge2 O-O 7.O-O c6 8.d4 Qe8 9.Rb1 
a5 10.a3 Qh5 11.b4 axb4 12.axb4 Be6 13.c5 d5 14.dxe5 Ng4 15.h3 Nxe5 16.Nd4 Qg6 
17.Nce2 Bd7 18.Bb2 Nc4 19.Bc3 Na6 20.Nf4 Qf7 21.h4 Nc7 22.Qd3 Ne5 23.Qc2 Ng4 
24.Ra1 Nf6 25.Nb3 Ne4 26.Bd4 Nb5 27.Na5 Nxd4 28.exd4 Bf6 29.Rfd1 g6 30.Nxb7 
Rxa1 31.Rxa1 Bxd4 32.Rd1 Bxf2+ 33.Kh1 Bxg3 34.Nd3 Qf6 35.Bh3 Qxh4 36.Kg2 Bc7 
37.Nd6 Qg3+ 38.Kf1 Qxh3+ 39.Qg2 Qxg2+ 40.Kxg2 Bxd6 41.cxd6 f4 42.Ne5 f3+ 
43.Nxf3 Bg4 44.Rd3 Bxf3+ 45.Rxf3 Rxf3 46.Kxf3 Nxd6 47.Ke3 Nb5 48.Kf4 Kf7 49.Ke5 
Ke7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.52"]
[White "Stefaniuk, Zbigniew"]
[Black "Wiech, Grzegorz"]
[Result "1-0"]
[WhiteElo "1684"]
[BlackElo "2131"]
[EventDate "2023.07.10"]
[ECO "A34"]
[PlyCount "31"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.d4 g6 6.e4 Nxc3 7.bxc3 Bg7 8.Rb1 O-O 
9.Be2 Nc6 10.d5 Bxc3+ 11.Bd2 Bxd2+ 12.Qxd2 Na5 13.h4 h5 14.Qh6 f6 15.Qxg6+ Kh8 
16.Ng5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.53"]
[White "Makarewicz, Pawel"]
[Black "Obukhava, Anastasiya"]
[Result "0-1"]
[WhiteElo "2085"]
[BlackElo "1663"]
[EventDate "2023.07.10"]
[ECO "C47"]
[PlyCount "122"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nc6 4.Nf3 e5 5.Bc4 Bg4 6.d5 Nd4 7.Be3 Nxf3+ 8.gxf3 Bd7 
9.Bg5 Be7 10.Qd2 h6 11.Be3 Nh5 12.Rg1 g5 13.O-O-O Nf4 14.Kb1 Bf6 15.Bb5 Bxb5 
16.Nxb5 a6 17.Nc3 Qd7 18.Ne2 O-O-O 19.c4 Be7 20.Ng3 Kb8 21.Nf5 Rde8 22.Rc1 Bd8 
23.Rc3 Ng6 24.Rb3 Ne7 25.Qb4 Qc8 26.Ng7 Reg8 27.Nh5 f5 28.Rc1 f4 29.Bd2 Rg6 
30.Qa4 Ka8 31.c5 dxc5 32.Rxc5 Qb8 33.Ra5 Qa7 34.Rc3 c6 35.Rac5 Bb6 36.R5c4 cxd5 
37.exd5 Rd6 38.Ng7 Rxd5 39.Bc1 Ra5 40.Qb3 Rb8 41.Ne6 Nd5 42.Rd3 Rb5 43.Qc2 Nb4 
44.Rxb4 Rxb4 45.Nc7+ Bxc7 46.Qxc7 Qb6 47.Qg7 Rc8 48.Qxe5 Rbc4 49.Bd2 R4c5 
50.Qe1 Rc2 51.Bc3 R2xc3 52.Rxc3 Rxc3 53.Qxc3 Qxf2 54.Qc8+ Ka7 55.Qc2 Qxf3 
56.Qc5+ Kb8 57.Qf8+ Kc7 58.Qg7+ Kb6 59.Qxh6+ Qc6 60.Qxg5 Qd6 61.h4 Qd1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.54"]
[White "Kudlak, Julia"]
[Black "Zhuk, Ivan"]
[Result "1-0"]
[WhiteElo "1656"]
[BlackElo "2032"]
[EventDate "2023.07.10"]
[ECO "C07"]
[PlyCount "107"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.c3 Nc6 5.exd5 exd5 6.Bb5 Nf6 7.Ne2 Bd6 8.dxc5 Bxc5 
9.O-O O-O 10.Nf3 Bg4 11.Bxc6 bxc6 12.Ned4 Qd6 13.Qd3 Ne4 14.g3 Bb6 15.Bf4 Qf6 
16.Be5 Qg6 17.Bf4 Nxf2 18.Qxg6 Nh3+ 19.Kg2 Nxf4+ 20.gxf4 hxg6 21.Ne5 Bxd4 
22.Nxg4 Bf6 23.f5 g5 24.Nxf6+ gxf6 25.b3 Rfe8 26.Rae1 Kf8 27.Kf3 Rxe1 28.Rxe1 
Re8 29.Rxe8+ Kxe8 30.Ke3 Kd7 31.Kd4 Kd6 32.b4 a6 33.a4 Kd7 34.Kc5 Kc7 35.h3 Kd7 
36.Kb6 Kd6 37.Kxa6 Ke5 38.Kb6 Kxf5 39.a5 Ke4 40.a6 f5 41.a7 f4 42.a8=Q f3 
43.Qa1 f2 44.Qf1 Kf3 45.Kxc6 f5 46.Kxd5 g4 47.hxg4 fxg4 48.Kd4 g3 49.Kd3 g2 
50.Qe2+ Kg3 51.Qe3+ Kh2 52.Qxf2 Kh1 53.Qxg2+ Kxg2 54.b5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.55"]
[White "Derylo, Kamil"]
[Black "Wieckowski, Kamil"]
[Result "1-0"]
[WhiteElo "2026"]
[BlackElo "1608"]
[EventDate "2023.07.10"]
[ECO "C53"]
[PlyCount "76"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qf6 5.O-O Nge7 6.d3 h6 7.a4 a6 8.Be3 Ba7 
9.Bxa7 Nxa7 10.Nbd2 Nac6 11.Re1 d6 12.Nf1 Be6 13.Qb3 Na5 14.Qa2 Nxc4 15.dxc4 
O-O 16.b3 a5 17.Ne3 c6 18.Rad1 Rad8 19.Qd2 Nc8 20.Qc2 g5 21.Nd2 Qg6 22.Nf5 Rfe8 
23.Re3 d5 24.Ng3 dxc4 25.Nxc4 Bxc4 26.bxc4 Rxd1+ 27.Qxd1 Qe6 28.Nf5 Ne7 
29.Nxe7+ Qxe7 30.Rh3 Kg7 31.Qb1 Rd8 32.g3 Rd7 33.Kg2 Qc5 34.Qe1 Qxc4 35.Qe3 Rd3 
36.Qb6 Qxe4+ 37.f3 Rd2+ 38.Kh1 Qxf3+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.56"]
[White "Jaszczuk, Piotr"]
[Black "Kitewski, Bartosz"]
[Result "1-0"]
[WhiteElo "1627"]
[BlackElo "1944"]
[EventDate "2023.07.10"]
[ECO "C06"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 
9.exf6 Qxf6 10.Nf3 Bd6 11.Bg5 Qf7 12.Bh4 h6 13.Bg3 Bxg3 14.Nxg3 O-O 15.O-O e5 
16.dxe5 Ndxe5 17.Nxe5 Nxe5 18.Be2 Bd7 19.b4 a6 20.a4 Rad8 21.Qd4 Rfe8 22.b5 
axb5 23.axb5 Bc8 24.Rad1 Kh8 25.Rfe1 Qf6 26.Nh5 Qg6 27.Nf4 Qd6 28.Bh5 Re7 
29.Rxe5 Rxe5 30.Qxe5 Qb4 31.Ng6+ Kh7 32.Nf4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.57"]
[White "Ponikowski, Przemyslaw"]
[Black "Zeissel, Andrzej"]
[Result "0-1"]
[WhiteElo "1918"]
[BlackElo "1600"]
[EventDate "2023.07.10"]
[ECO "A85"]
[PlyCount "56"]

1.d4 f5 2.c4 Nf6 3.Nc3 d6 4.Nf3 g6 5.e3 Bg7 6.Bd3 O-O 7.O-O Nc6 8.d5 Nb4 9.Be2 
a5 10.Nd4 Na6 11.a4 Nc5 12.Nb3 Nfd7 13.Nd4 Nf6 14.Qc2 e5 15.dxe6 Nxe6 16.Ncb5 
Ne4 17.f3 N4c5 18.Ra3 c6 19.Nxe6 Nxe6 20.Nc3 Nc5 21.e4 fxe4 22.Nxe4 Bf5 23.Qd1 
Nxe4 24.fxe4 Bxe4 25.Rxf8+ Qxf8 26.Re3 Re8 27.Kh1 Qf2 28.Rg3 Bc2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.58"]
[White "Tsiapko, Andrii"]
[Black "Prus, Marek"]
[Result "1-0"]
[WhiteElo "1903"]
[BlackElo "1584"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "37"]

1.d4 Nf6 2.Nf3 g6 3.Nbd2 Bg7 4.e4 d6 5.Bc4 O-O 6.O-O Nc6 7.c3 e5 8.dxe5 Nxe5 
9.Nxe5 dxe5 10.Qc2 a5 11.a4 Ng4 12.h3 Nh6 13.Nf3 Kh8 14.Nxe5 f6 15.Bxh6 fxe5 
16.Bxg7+ Kxg7 17.Rad1 Qg5 18.Qd2 Rf4 19.Qd8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.59"]
[White "Smietanska, Wiktoria"]
[Black "Borowicz, Joachim"]
[Result "1/2-1/2"]
[WhiteElo "1886"]
[BlackElo "1568"]
[EventDate "2023.07.10"]
[ECO "A16"]
[PlyCount "139"]

1.c4 Nf6 2.Nc3 c6 3.e4 g6 4.e5 Ng8 5.d4 Bg7 6.f4 d6 7.Nf3 dxe5 8.fxe5 Bg4 9.Be2 
e6 10.h3 Bxf3 11.Bxf3 Ne7 12.g4 Nd7 13.Ne4 O-O 14.Be3 c5 15.Nxc5 Nxc5 16.dxc5 
Nc6 17.Bxc6 bxc6 18.Qxd8 Rfxd8 19.Rd1 Bxe5 20.b3 Kg7 21.Ke2 a5 22.Rxd8 Rxd8 
23.Rd1 Rxd1 24.Kxd1 Bc7 25.a3 Kf6 26.b4 axb4 27.axb4 Ke5 28.b5 cxb5 29.cxb5 Kd5 
30.c6 Ba5 31.Kc2 f5 32.gxf5 gxf5 33.Kb3 e5 34.Ka4 f4 35.Kxa5 fxe3 36.c7 e2 
37.c8=Q e1=Q+ 38.Ka6 Qa1+ 39.Kb7 e4 40.Qc6+ Ke5 41.Qe8+ Kf4 42.Qf7+ Kg3 43.Qb3+ 
Kf2 44.Qc2+ Kf3 45.b6 e3 46.Qf5+ Kg3 47.Qg5+ Kf3 48.Qg4+ Kf2 49.Qf4+ Ke2 
50.Qh2+ Kd3 51.Qd6+ Qd4 52.Qa3+ Qc3 53.Qd6+ Qd4 54.Qa3+ Qc3 55.Qd6+ Qd4 56.Qa3+ 
Kd2 57.Qa2+ Kd3 58.Qb1+ Kd2 59.Qa2+ Kd3 60.Qb3+ Qc3 61.Qd5+ Qd4 62.Qb3+ Qc3 
63.Qd5+ Qd4 64.Qb5+ Kd2 65.Qa5+ Qc3 66.Qd5+ Kc2 67.Qa2+ Kd3 68.Qd5+ Qd4 69.Qb3+ 
Qc3 70.Qd5+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.60"]
[White "Mroczkowski, Adam"]
[Black "Lecki, Leonard"]
[Result "0-1"]
[WhiteElo "1631"]
[BlackElo "1879"]
[EventDate "2023.07.10"]
[ECO "B43"]
[PlyCount "90"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be3 Bb4 7.Qd2 Nf6 8.f3 d5 
9.exd5 Nxd5 10.Nde2 Nxe3 11.Qxe3 O-O 12.a3 Bc5 13.Qe4 Rd8 14.Ng3 Nd7 15.Bd3 Nf6 
16.Qe2 b5 17.Nce4 Be7 18.O-O Bb7 19.Kh1 Rac8 20.Rad1 Nd5 21.c3 Nf4 22.Qe3 f5 
23.Nf2 Bc5 24.Qe1 Bxf2 25.Rxf2 Nxd3 26.Qxe6+ Kh8 27.Rff1 Nf2+ 28.Rxf2 Rxd1+ 
29.Nf1 Qc5 30.Kg1 Rcd8 31.b4 Qxc3 32.Qxf5 Qe3 33.g3 Qxa3 34.Kg2 Qxb4 35.Qf7 h6 
36.Ne3 R1d2 37.Qxb7 Rxf2+ 38.Kxf2 Qd2+ 39.Kf1 Qxe3 40.Kg2 Rd2+ 41.Kh3 Qe6+ 
42.g4 Qe5 43.Qc8+ Kh7 44.f4 Qe3+ 45.Kh4 Rxh2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.61"]
[White "Sprzeczka, Emilia"]
[Black "Kaszuba, Michal"]
[Result "0-1"]
[WhiteElo "1876"]
[BlackElo "1564"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "146"]

1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.e5 Nc6 6.Bb5 Bg7 7.Nf3 Bg4 8.h3 Bxf3 
9.Qxf3 e6 10.Nc3 Ne7 11.Bg5 O-O 12.Bxc6 bxc6 13.Bf6 Bxf6 14.Qxf6 Nf5 15.Qxd8 
Rfxd8 16.Ne2 Rab8 17.b3 Rb4 18.Rd1 Rc8 19.g4 Ne7 20.Rc1 a5 21.Kd2 a4 22.Kc3 
Rcb8 23.Rb1 axb3 24.axb3 Nc8 25.Nc1 Na7 26.Nd3 R4b6 27.Nc5 Nb5+ 28.Kd3 Ra8 
29.Ra1 Rbb8 30.f4 Kg7 31.Rhf1 Nc7 32.f5 Rxa1 33.Rxa1 gxf5 34.gxf5 exf5 35.Rg1+ 
Kh6 36.Ke3 Ne6 37.Rb1 Nxc5 38.dxc5 Rb4 39.Kf3 Kg7 40.Rg1+ Kf8 41.Rg5 Rxb3+ 
42.Kg2 Ke7 43.Rxf5 Rc3 44.Rh5 Rxc5 45.Rxh7 d4 46.Kf3 Rxe5 47.Rh6 c5 48.Rc6 Re3+ 
49.Kg2 Rc3 50.h4 c4 51.h5 d3 52.Rc7+ Kd6 53.Rc8 Kd7 54.Rc5 Ke6 55.Kf2 Rc2+ 
56.Ke1 c3 57.Rc6+ Kf5 58.h6 d2+ 59.Ke2 Rc1 60.Rd6 d1=Q+ 61.Rxd1 Rxd1 62.Kxd1 
Kg6 63.Kc2 Kxh6 64.Kxc3 Kg5 65.Kd2 Kf4 66.Ke2 Ke4 67.Kf2 Kf4 68.Ke2 f6 69.Kf2 
f5 70.Ke2 Kg3 71.Ke1 f4 72.Kf1 Kf3 73.Kg1 Ke2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "7.62"]
[White "Rzap, Filip"]
[Black "Rasmussen, Jonas H"]
[Result "1-0"]
[WhiteElo "1546"]
[BlackElo "1875"]
[EventDate "2023.07.10"]
[ECO "D15"]
[PlyCount "115"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.cxd5 cxd5 6.Bf4 Nc6 7.e3 Bg4 8.h3 Bh5 
9.Be2 e6 10.O-O Bd6 11.Ne5 Bxe2 12.Qxe2 O-O 13.Rac1 Rc8 14.Nxc6 Rxc6 15.Bxd6 
Qxd6 16.Na4 Nd7 17.Nc3 Rfc8 18.Rc2 Nb6 19.Rfc1 Nc4 20.Na4 h6 21.e4 b5 22.e5 Qc7 
23.Nc5 Nb6 24.Rc3 Nd7 25.Nxa6 Qb7 26.Rxc6 Rxc6 27.Rxc6 Qxc6 28.Nb4 Qc1+ 29.Kh2 
Qf4+ 30.g3 Qxd4 31.Nd3 Nb6 32.b3 Nd7 33.Qe3 Qc3 34.Qe2 d4 35.Kg2 Nc5 36.Nxc5 
Qxc5 37.Qd3 Qxe5 38.a4 bxa4 39.bxa4 Qc5 40.Kf3 e5 41.Ke2 Qd5 42.Qb5 Qe4+ 43.Kf1 
Qb1+ 44.Qxb1 f6 45.Qb8+ Kh7 46.a5 Kg6 47.a6 d3 48.Qb1 e4 49.Ke1 f5 50.a7 Kg5 
51.a8=Q f4 52.h4+ Kg4 53.Qc8+ Kf3 54.Qd1+ Kg2 55.gxf4 g5 56.Qcg4+ Kh2 57.Qg3+ 
Kh1 58.Kd2# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.1"]
[White "Kazakouski, Valery"]
[Black "Piorun, Kacper"]
[Result "1/2-1/2"]
[WhiteElo "2546"]
[BlackElo "2583"]
[EventDate "2023.07.10"]
[ECO "E60"]
[PlyCount "163"]

1.Nf3 g6 2.d4 Bg7 3.c4 d6 4.g3 Nf6 5.Bg2 O-O 6.O-O Ne4 7.Qc2 f5 8.Rd1 Qe8 9.b3 
Nc6 10.Bb2 e5 11.e3 Kh8 12.Nc3 Nxc3 13.Bxc3 a5 14.a3 Bd7 15.b4 axb4 16.axb4 e4 
17.Rxa8 Qxa8 18.Nd2 d5 19.b5 Ne7 20.Bb4 Re8 21.Bf1 Be6 22.Bxe7 Rxe7 23.cxd5 
Bxd5 24.Bc4 Qd8 25.Ra1 h5 26.Bxd5 Qxd5 27.Qc4 Qd8 28.Ra7 b6 29.Qc6 Kh7 30.Ra8 
Qd7 31.Qxd7 Rxd7 32.Nc4 Bf6 33.Ra7 Re7 34.d5 Kg7 35.Kf1 Kf7 36.Ke2 Ke8 37.d6 
cxd6 38.Rxe7+ Bxe7 39.Nxb6 Bd8 40.Nd5 Kd7 41.h4 g5 42.hxg5 Bxg5 43.f3 exf3+ 
44.Kxf3 h4 45.gxh4 Bxh4 46.Kf4 Bf2 47.Kxf5 Bg1 48.e4 Bd4 49.Kf4 Bc5 50.Kf3 Bd4 
51.Ke2 Bc5 52.Kd3 Bg1 53.Kc4 Bf2 54.Nb4 Ke6 55.Nd3 Bb6 56.Nf4+ Kd7 57.Kd5 Bg1 
58.Nd3 Kc7 59.Nb2 Kb6 60.Kc4 Kc7 61.Na4 Bf2 62.Kd5 Bg3 63.Nc3 Kb6 64.Kc4 Kc7 
65.Nd5+ Kd7 66.Kb4 Be1+ 67.Kb3 Bf2 68.Ka4 Ke6 69.Kb3 Ke5 70.Nc3 Bd4 71.Kc4 Bg1 
72.Kd3 Ke6 73.Ne2 Bc5 74.Nd4+ Ke5 75.Nc6+ Ke6 76.Nd4+ Ke5 77.Nc6+ Ke6 78.Kc4 
Bb6 79.Nb4 Bg1 80.Nc2 Ke5 81.Kd3 d5 82.exd5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.2"]
[White "Kowalski, Igor"]
[Black "Socko, Bartosz"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2520"]
[EventDate "2023.07.10"]
[ECO "C05"]
[PlyCount "104"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 b6 7.Ne2 Ba6 8.Bxa6 Nxa6 9.f4 
Nc7 10.Nf3 f5 11.O-O Be7 12.Be3 O-O 13.h3 a5 14.g4 a4 15.Kg2 a3 16.b3 cxd4 
17.Nfxd4 Nc5 18.Ng3 Bh4 19.Nde2 Bxg3 20.Nxg3 Nb5 21.Rc1 Rc8 22.c4 dxc4 23.bxc4 
Na7 24.gxf5 exf5 25.Qd5+ Kh8 26.Bxc5 bxc5 27.Qxd8 Rcxd8 28.Rc3 Nc6 29.Rxa3 g5 
30.Ra6 gxf4 31.Rxc6 fxg3 32.Kxg3 Rd3+ 33.Rf3 f4+ 34.Kf2 Rd2+ 35.Ke1 Rxa2 36.e6 
Rb8 37.Rd6 Rb1+ 38.Rd1 Rbb2 39.Rxf4 Re2+ 40.Kf1 Kg7 41.Rf5 Rxe6 42.Rxc5 Ree2 
43.Rg5+ Kf6 44.Rg3 Rf2+ 45.Kg1 h5 46.Rf1 Rxf1+ 47.Kxf1 Rc2 48.Rf3+ Kg5 49.Kg1 
Rxc4 50.Kg2 Kh4 51.Rf2 Rd4 52.Re2 Rc4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.3"]
[White "Nasuta, Grzegorz"]
[Black "Karpus, Michal"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2181"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "93"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bd3 Nf5 7.O-O cxd4 8.Bxf5 exf5 
9.Nxd4 Be6 10.Re1 Qd7 11.Qd3 Be7 12.Nd2 h6 13.f4 g5 14.N2b3 O-O-O 15.Be3 Rhg8 
16.a4 Rg6 17.Nxc6 Qxc6 18.Nd4 Qd7 19.Rf1 gxf4 20.Bxf4 Rdg8 21.Rf2 h5 22.Kh1 Kb8 
23.a5 a6 24.Raf1 Ka8 25.h3 Bh4 26.Rd2 Bg3 27.Qf3 h4 28.Bxg3 hxg3 29.Nxf5 Rh8 
30.Kg1 Rg5 31.Nxg3 Bxh3 32.Rxd5 Rxg3 33.Qxg3 Qxd5 34.gxh3 Qxa5 35.Kh2 Qb5 
36.Rf2 Re8 37.b4 Rxe5 38.Qg8+ Ka7 39.Qxf7 Qd3 40.Qf3 Re3 41.Qg4 Qxc3 42.Rg2 Rd3 
43.Re2 Rd4 44.Qg1 Qxb4 45.Re4 Qd2+ 46.Kh1 Qd1 47.Rxd4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.4"]
[White "Zochowski, Kacper"]
[Black "Gagare, Shardul"]
[Result "0-1"]
[WhiteElo "2262"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "A11"]
[PlyCount "82"]

1.Nf3 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.Be2 Bd6 6.O-O O-O 7.b3 a6 8.Bb2 e5 9.d3 
Re8 10.h3 Qe7 11.e4 d4 12.Nb1 a5 13.Nbd2 a4 14.bxa4 Na6 15.Nb3 Nc5 16.a5 Na4 
17.Qc2 Nxb2 18.Qxb2 Bb4 19.Qc2 c5 20.Nfd2 Bd7 21.f4 exf4 22.Rxf4 Qe5 23.Raf1 
Ra6 24.Bd1 Qg5 25.Kh2 h5 26.Qb2 Bc3 27.Qc1 h4 28.R4f3 Nh5 29.Nb1 Qe5+ 30.Kg1 
Ng3 31.R1f2 Be1 32.Rxf7 Bxf2+ 33.Rxf2 Rf6 34.Bf3 Ref8 35.N1d2 Qg5 36.Qe1 Qe3 
37.Qb1 Bxh3 38.gxh3 Rxf3 39.Nxf3 Rxf3 40.Qc2 Qe1+ 41.Kg2 Qh1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.5"]
[White "Sriram, Jha"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[WhiteElo "2221"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "D35"]
[PlyCount "127"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bg5 c6 7.e3 h6 8.Bh4 Be7 
9.Bd3 O-O 10.Qc2 Re8 11.O-O Ne4 12.Bxe7 Qxe7 13.Rae1 Ndf6 14.Ne5 Bf5 15.f3 Nxc3 
16.bxc3 Bxd3 17.Nxd3 b6 18.c4 dxc4 19.Qxc4 Rac8 20.e4 Nd7 21.Rd1 Red8 22.Rfe1 
Nf8 23.Nb4 Qd7 24.Qb3 Ng6 25.d5 c5 26.Nc6 Re8 27.Qa3 Rc7 28.Qc3 f6 29.Qb3 Kh8 
30.Qc3 Qd6 31.g3 Ne5 32.Nxe5 fxe5 33.f4 c4 34.Kg2 b5 35.a3 Rf7 36.f5 Rb7 37.Qb4 
Rd8 38.Rb1 Qb6 39.a4 a6 40.axb5 axb5 41.Ra1 Rc7 42.Rab1 Rb8 43.Rec1 Qe3 44.Re1 
Qd4 45.Rbd1 Qb6 46.d6 Rd7 47.Rd5 Ra8 48.Re2 Ra1 49.Rf2 Qe3 50.Qxb5 Qxe4+ 51.Kh3 
Rd8 52.d7 h5 53.f6 g5 54.f7 Rg1 55.f8=Q+ Rxf8 56.Rxf8+ Kg7 57.Rg8+ Kh7 58.Rh8+ 
Kg7 59.Rg8+ Kf7 60.Rf8+ Kg7 61.Rg8+ Kh7 62.Rh8+ Kg7 63.Rg8+ Kh7 64.Rh8+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.6"]
[White "Cherniaiev, Tykhon"]
[Black "Bartel, Marta"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "1985"]
[EventDate "2023.07.10"]
[ECO "D91"]
[PlyCount "47"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 O-O 6.Bxf6 Bxf6 7.cxd5 c6 8.dxc6 Nxc6 
9.e3 e5 10.d5 e4 11.Nxe4 Bxb2 12.dxc6 Qa5+ 13.Nfd2 Bf5 14.Rb1 Bg7 15.Rb5 Qc7 
16.Be2 bxc6 17.Rc5 Rfd8 18.Qc2 Qb6 19.Rc4 Be6 20.Rxc6 Qb4 21.O-O Bd5 22.Rc7 Be5 
23.Rc5 Rac8 24.Rxc8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.7"]
[White "Mis, Mieszko"]
[Black "Malicka, Maria"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2168"]
[EventDate "2023.07.10"]
[ECO "D85"]
[PlyCount "85"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Nc6 
9.Rb1 O-O 10.d5 a6 11.Be2 Bxc3+ 12.Bd2 Bxd2+ 13.Qxd2 Nd4 14.Nxd4 cxd4 15.Qxd4 
Qa5+ 16.Qd2 Qxd2+ 17.Kxd2 Rd8 18.Rhc1 e6 19.Bf3 f5 20.Rc5 fxe4 21.Bxe4 exd5 
22.Bf3 b5 23.Re1 Ra7 24.Re5 Kg7 25.Kd3 Bf5+ 26.Kd4 Be4 27.Be2 Bxg2 28.Rc6 Rf7 
29.Rxa6 Rxf2 30.Ra7+ Rf7 31.Ree7 Rxe7 32.Rxe7+ Kf6 33.Ra7 b4 34.Ra6+ Kg5 35.Ra4 
Rb8 36.Bd1 Re8 37.Bb3 Re4+ 38.Kc5 Re2 39.Rxb4 Be4 40.h4+ Kxh4 41.Bxd5 Rc2+ 
42.Kd6 Rxa2 43.Rxe4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.8"]
[White "Chylewski, Patryk"]
[Black "Sieciechowicz, Marcin"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2294"]
[EventDate "2023.07.10"]
[ECO "D14"]
[PlyCount "110"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 Bf5 7.Nf3 e6 8.Qb3 Bb4 
9.Ne5 O-O 10.Nxc6 Bxc3+ 11.Qxc3 bxc6 12.Ba6 Ne4 13.Qa3 g5 14.Bg3 Qb6 15.f3 Nxg3 
16.hxg3 e5 17.dxe5 Rfe8 18.f4 f6 19.O-O gxf4 20.gxf4 fxe5 21.Rae1 exf4 22.Rxf4 
Bg6 23.Rb4 Qc7 24.Rb7 Qe5 25.Qc3 Qxc3 26.bxc3 Re6 27.Rc7 Rae8 28.Bb7 Rxe3 
29.Rxe3 Rxe3 30.Rxc6 Be4 31.Rd6 Rd3 32.Kf2 Kg7 33.Ke2 Rxc3 34.Bxd5 Bxd5 35.Rxd5 
Rc2+ 36.Kf3 Rxa2 37.Rd7+ Kg6 38.Rd6+ Kf5 39.Rh6 a5 40.Rxh7 a4 41.Ra7 a3 42.Ra5+ 
Ke6 43.g3 Kd6 44.Kf4 Kc6 45.g4 Ra1 46.Kf5 Kb6 47.Ra8 Kb5 48.g5 Kb4 49.g6 Rg1 
50.Kf6 Kb3 51.g7 a2 52.Kf7 Kb2 53.g8=Q Rxg8 54.Kxg8 a1=Q 55.Rxa1 Kxa1 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.9"]
[White "Baum, Jonasz"]
[Black "Ochedzan, Tymon"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "2149"]
[EventDate "2023.07.10"]
[ECO "E20"]
[PlyCount "105"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 c5 5.Nf3 cxd4 6.Nxd4 Ne4 7.Qd3 Bxc3+ 8.bxc3 Nc5 
9.Qe3 b6 10.Bg2 Bb7 11.O-O Bxg2 12.Kxg2 O-O 13.a4 Nc6 14.Nb5 d5 15.Rd1 a6 
16.Nd4 dxc4 17.Ba3 Qd5+ 18.Nf3 Qh5 19.a5 Rfb8 20.axb6 Nb3 21.Rab1 Qb5 22.Qe4 
Rxb6 23.Rd7 Rd8 24.Qxc6 Rbb8 25.Rxd8+ Rxd8 26.Qxb5 axb5 27.Bb4 f5 28.Rb2 Kf7 
29.Ra2 Kf6 30.Ra7 Rd1 31.Be7+ Kg6 32.Ne5+ Kh6 33.Bb4 Rd2 34.e3 Nc1 35.Bf8 Nd3 
36.Bxg7+ Kh5 37.Nxd3 cxd3 38.Rd7 Kg6 39.Be5 Rd1 40.Rd6 Kf7 41.Rd7+ Kg6 42.h4 h5 
43.Rg7+ Kh6 44.Re7 d2 45.Rxe6+ Kh7 46.Rd6 Kg8 47.Bf4 Rc1 48.Rxd2 Rxc3 49.Rd5 b4 
50.Rxf5 b3 51.Rxh5 b2 52.Rb5 Rc2 53.Be5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.10"]
[White "Padalka, Artem"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[WhiteElo "2073"]
[BlackElo "2269"]
[EventDate "2023.07.10"]
[ECO "A14"]
[PlyCount "60"]

1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d3 c5 7.Nc3 Nc6 8.e4 d4 9.Ne2 
e5 10.Nh4 Ne8 11.Nf5 Nd6 12.g4 g6 13.Nxe7+ Qxe7 14.g5 f5 15.gxf6 Qxf6 16.Bh6 
Rf7 17.Qd2 Bg4 18.f3 Be6 19.f4 Qe7 20.fxe5 Nxe5 21.Nf4 Bd7 22.Nd5 Qh4 23.Bg5 
Qg4 24.Nf6+ Rxf6 25.Rxf6 Ndf7 26.Bh6 Qh4 27.Rxf7 Nxf7 28.Bf4 Rf8 29.Bg3 Qg4 
30.Rf1 Ng5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.11"]
[White "Malek, Jan"]
[Black "Nesterenko, Kyrylo"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "1941"]
[EventDate "2023.07.10"]
[ECO "B50"]
[PlyCount "149"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.O-O Nc6 5.Re1 e6 6.c3 Be7 7.Bf1 O-O 8.d4 d5 9.e5 
Ne4 10.Nbd2 Nxd2 11.Bxd2 Qb6 12.Kh1 cxd4 13.cxd4 Qxb2 14.a4 Qb6 15.Rb1 Qd8 
16.Bd3 Bd7 17.Qc2 h6 18.Rxb7 Be8 19.Reb1 Rc8 20.Qb2 f6 21.exf6 Bxf6 22.Be3 Na5 
23.Rxa7 Nc4 24.Bxc4 Rxc4 25.a5 Bh5 26.Nd2 Rc7 27.Rxc7 Qxc7 28.Qb6 Qc3 29.Qxe6+ 
Kh8 30.Qxd5 Bg6 31.Rg1 Rd8 32.Qc5 Bxd4 33.Bxd4 Qxd4 34.Qxd4 Rxd4 35.Nb3 Rb4 
36.Nc5 Rb5 37.Na4 Rxa5 38.Nc3 Ra3 39.Ne2 Ra2 40.Nf4 Bf5 41.f3 g5 42.Nh5 g4 
43.Ng3 Be6 44.fxg4 Bxg4 45.Re1 h5 46.h3 Bd7 47.Nxh5 Bc6 48.Nf4 Rf2 49.Re6 Bb7 
50.Rf6 Bxg2+ 51.Kg1 Rb2 52.Nxg2 Rb3 53.h4 Kg7 54.Rf4 Kg6 55.Kh2 Kh5 56.Rf5+ Kg6 
57.Rg5+ Kh6 58.Nf4 Rf3 59.Rh5+ Kg7 60.Rf5 Rb3 61.h5 Kh6 62.Kg2 Ra3 63.Kf2 Rb3 
64.Re5 Ra3 65.Re3 Ra1 66.Rg3 Ra2+ 67.Kf3 Ra5 68.Rg6+ Kh7 69.Kg4 Rb5 70.Rc6 Ra5 
71.Ne6 Kh8 72.Ng5 Kg8 73.h6 Kf8 74.Rc8+ Ke7 75.h7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.12"]
[White "Bartel, Mateusz"]
[Black "Niezhentsev, Kyrylo"]
[Result "1-0"]
[WhiteElo "2529"]
[BlackElo "2151"]
[EventDate "2023.07.10"]
[ECO "A05"]
[PlyCount "63"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 d5 5.d4 O-O 6.Nbd2 e6 7.Bd3 c5 8.dxc5 Nbd7 
9.b4 a5 10.a3 Qc7 11.O-O e5 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 f5 15.Bd5+ Kh8 
16.Re1 e4 17.Bxg7+ Kxg7 18.Qd4+ Nf6 19.Ng5 Rd8 20.c4 h6 21.Nh7 Qe7 22.Nxf6 Qxf6 
23.Qxf6+ Kxf6 24.b5 Rb8 25.f3 exf3 26.gxf3 Bd7 27.c6 bxc6 28.bxc6 Bxc6 29.Re6+ 
Kg5 30.Rxc6 Rb2 31.f4+ Kxf4 32.Rxg6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.13"]
[White "Kanarek, Marcel"]
[Black "Dzida, Kamil"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2139"]
[EventDate "2023.07.10"]
[ECO "C70"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.O-O Nge7 6.c3 Ba7 7.d4 Ng6 8.Bg5 f6 
9.Be3 O-O 10.Nbd2 Kh8 11.Re1 d6 12.h3 b5 13.Bb3 Nce7 14.Nf1 f5 15.dxe5 fxe4 
16.Ng5 Nxe5 17.Nxh7 Rf5 18.Ng5 d5 19.Nxe4 Qf8 20.Neg3 Rg5 21.Bxa7 Rxa7 22.h4 
Ng4 23.hxg5 Qxf2+ 24.Kh1 c5 25.Qf3 c4 26.Qxf2 Nxf2+ 27.Kg1 Nd3 28.Bc2 Nxe1 
29.Rxe1 a5 30.Ne3 b4 31.Nxd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.14"]
[White "Sengupta, Deep"]
[Black "Chmiel, Marcin"]
[Result "1-0"]
[WhiteElo "2361"]
[BlackElo "2084"]
[EventDate "2023.07.10"]
[ECO "C48"]
[PlyCount "87"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.O-O Nxb5 6.Nxb5 c6 7.Nc3 d6 8.d4 exd4 
9.Nxd4 Be7 10.h3 O-O 11.Bf4 Re8 12.Qd2 Nd7 13.Nf5 Ne5 14.Nxe7+ Qxe7 15.Rad1 Be6 
16.b3 Rad8 17.Qe3 b6 18.Bg3 f5 19.Rfe1 fxe4 20.Nxe4 Nf7 21.Qf4 d5 22.Bh4 Qd7 
23.Bxd8 Rxd8 24.Ng5 Nxg5 25.Qxg5 Rf8 26.Re5 Rf6 27.Rde1 h6 28.Qe3 Kf7 29.c3 c5 
30.h4 d4 31.cxd4 cxd4 32.Qd3 Bf5 33.Qc4+ Be6 34.Qb4 d3 35.Qd2 Kg8 36.h5 Bf5 
37.R1e3 Qd4 38.Re8+ Kh7 39.Rf3 Be4 40.Rxf6 gxf6 41.Re7+ Kg8 42.Qxh6 f5 43.Re8+ 
Kf7 44.Qf8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.15"]
[White "Pacan-milej, Kosma"]
[Black "Mulawa, Cyprian"]
[Result "1-0"]
[WhiteElo "2302"]
[BlackElo "2081"]
[EventDate "2023.07.10"]
[ECO "D45"]
[PlyCount "47"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 Qe7 9.Bb2 
b6 10.a4 a5 11.Qc2 Bb7 12.Rfd1 Rfe8 13.Rac1 Rac8 14.h3 e5 15.dxe5 Nxe5 16.cxd5 
cxd5 17.Qf5 Nxf3+ 18.Bxf3 Be5 19.Nxd5 Bxd5 20.Bxe5 Rxc1 21.Rxc1 Bxb3 22.Bxf6 
Qxf6 23.Qb5 Qe6 24.Bg4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.16"]
[White "Minald, Andrey"]
[Black "Cukrowski, Filip"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "2258"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "107"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.O-O Nc6 6.cxd5 exd5 7.d4 cxd4 8.Nxd4 Bc5 
9.Nb3 Bb6 10.Bg5 d4 11.N1d2 h6 12.Bxf6 Qxf6 13.Nc4 O-O 14.Nxb6 axb6 15.Bxc6 
bxc6 16.Qxd4 Qe6 17.Qxb6 Qxe2 18.Nd4 Qg4 19.Nxc6 Ra6 20.Ne7+ Kh8 21.Qb5 Qd7 
22.Qxd7 Bxd7 23.Nd5 Be6 24.Nc3 Rb8 25.b3 Rc8 26.Ne2 Rc2 27.Nd4 Rcxa2 28.Rxa2 
Rxa2 29.Nxe6 fxe6 30.Rb1 Ra5 31.b4 Rb5 32.Kf1 Kg8 33.Ke2 Kf7 34.Kd3 Ke7 35.Kc4 
Rb8 36.b5 Kd6 37.b6 Kc6 38.Kd4 Kb7 39.Ke5 Rc8 40.Kxe6 Rc2 41.f4 Rxh2 42.Rb3 h5 
43.Kf7 h4 44.gxh4 Rxh4 45.Rf3 Rg4 46.f5 Kxb6 47.Rc3 Rg5 48.Ke6 Rg2 49.Rc8 Kb7 
50.Rc3 Kb6 51.Rc8 Kb7 52.Rg8 Kc7 53.Kf7 Rg5 54.Rxg7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.17"]
[White "Orzech, Dominik"]
[Black "Bazilius, Augustinas"]
[Result "1-0"]
[WhiteElo "2256"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "D74"]
[PlyCount "29"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 d5 5.cxd5 Nxd5 6.Bg2 O-O 7.O-O Nc6 8.Nc3 Nb6 
9.d5 Na5 10.Qc2 c6 11.dxc6 Nxc6 12.Rd1 Bd7 13.Qe4 Qc8 14.Qh4 Nc4 15.Qxc4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.18"]
[White "Kaliszuk, Kamil"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[WhiteElo "2134"]
[BlackElo "2253"]
[EventDate "2023.07.10"]
[ECO "B52"]
[PlyCount "100"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 d5 7.e5 e6 8.d4 Nge7 
9.dxc5 Ng6 10.b4 a5 11.Qe1 Qc7 12.Na3 Ncxe5 13.Nxe5 Qxe5 14.Qxe5 Nxe5 15.Nb5 
Kd7 16.a3 Nc4 17.a4 g6 18.Nd4 Bg7 19.b5 Rhc8 20.c6+ bxc6 21.bxc6+ Kc7 22.Bf4+ 
e5 23.Bg3 h5 24.h4 Nd6 25.Nb5+ Kxc6 26.Rfe1 Ne4 27.Bh2 f6 28.Rac1 Nc5 29.Ra1 
Rcb8 30.f4 Nd3 31.fxe5 fxe5 32.Rf1 Rf8 33.Rfd1 e4 34.Ra2 Rf5 35.Rc2 Raf8 36.Bg3 
Kc5 37.Bd6+ Kc4 38.Ba3 Be5 39.Bxf8 Rxf8 40.Na3+ Kb3 41.Ra1 Bxc3 42.Rb1+ Bb2 
43.Rc6 Kxa3 44.Rxg6 Bd4+ 45.Kh2 Rf2 46.Rg5 Nf4 47.Rd1 Bc5 48.Kh1 e3 49.g3 e2 
50.Ra1+ Kb2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.19"]
[White "Golecki, Jan"]
[Black "Mickiewicz, Piotr"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "B84"]
[PlyCount "73"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 a6 7.O-O Qc7 8.Be3 b5 9.a3 
Bb7 10.Qd3 Nbd7 11.f3 Be7 12.Rac1 Ne5 13.Qd2 Nc4 14.Bxc4 Qxc4 15.b3 Qc7 16.a4 
bxa4 17.Nxa4 O-O 18.c4 Nd7 19.Rfd1 Rfd8 20.Bf4 Nc5 21.Nxc5 Qxc5 22.b4 Qb6 
23.Be3 Qc7 24.Nb3 Rac8 25.Qf2 Qb8 26.Bb6 Re8 27.Na5 Ba8 28.Rb1 d5 29.cxd5 exd5 
30.exd5 Bd6 31.g3 Rc3 32.Bd4 Rcc8 33.Bc5 Qc7 34.Nb3 Re5 35.Rbc1 Rxd5 36.Bxd6 
Rxd6 37.Rxd6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.20"]
[White "Chomczyk, Marek"]
[Black "Kotowicz, Kamil"]
[Result "0-1"]
[WhiteElo "2217"]
[BlackElo "1726"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "102"]

1.c4 e6 2.g3 d5 3.Bg2 c5 4.Nf3 Nc6 5.cxd5 exd5 6.d4 Be6 7.O-O Nf6 8.Nc3 Be7 
9.dxc5 Bxc5 10.a3 O-O 11.b4 Be7 12.Bb2 a6 13.Nd4 Rc8 14.Nxe6 fxe6 15.Bh3 Qd6 
16.e3 Rcd8 17.Qb3 Ne5 18.Rad1 Nc4 19.Ba1 Kh8 20.e4 b5 21.exd5 exd5 22.a4 Qxb4 
23.Qxb4 Bxb4 24.axb5 Bxc3 25.Bxc3 axb5 26.Rb1 Ne4 27.Bd4 Ned2 28.Rxb5 Nxf1 
29.Rb7 Rg8 30.Kxf1 Nd6 31.Rb4 h6 32.Kg2 Rgf8 33.Bc5 Rf6 34.Rd4 Ne4 35.Rxe4 dxe4 
36.Be3 Rdf8 37.Bg4 g5 38.Bd1 Kg8 39.Bc2 Re8 40.Bb3+ Kf8 41.Bc5+ Kg7 42.Bd4 Kg6 
43.Bc2 Rd6 44.Be3 Kf6 45.h4 gxh4 46.gxh4 Rg8+ 47.Kf1 h5 48.Ke2 Rg4 49.Bc5 Rc6 
50.Bd4+ Ke7 51.Be3 Rxc2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.21"]
[White "Majek, Kacper"]
[Black "Kopczynski, Michal"]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "2210"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "113"]

1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nf3 Nf6 5.Qe2 d5 6.e5 Nfd7 7.O-O c5 8.c3 Nc6 9.Bg5 
Qc7 10.Na3 a6 11.Rac1 h6 12.Bd2 c4 13.Bb1 Bxa3 14.bxa3 b5 15.a4 Nb6 16.Bc2 Nxa4 
17.Bxa4 bxa4 18.Rb1 O-O 19.Nh4 f5 20.exf6 Rxf6 21.f4 Raf8 22.g3 Qf7 23.Kg2 Bc8 
24.Nf3 Qh5 25.Rb6 e5 26.dxe5 Bh3+ 27.Kg1 Bxf1 28.Kxf1 Qh3+ 29.Ke1 Nd4 30.Nxd4 
Rxb6 31.Kd1 Rfb8 32.e6 Rb2 33.e7 Qd7 34.Qe5 Qg4+ 35.Ke1 Rb1+ 36.Kf2 Re8 
37.Qxd5+ Kh8 38.Qf7 Qd7 39.Qf8+ Kh7 40.Qf5+ Qxf5 41.Nxf5 Rb2 42.Ke2 g6 43.Nd6 
Rxe7+ 44.Kd1 Rd7 45.Ne4 Rxa2 46.Kc1 Rdxd2 47.Nxd2 Ra1+ 48.Kb2 Rh1 49.Nxc4 Rxh2+ 
50.Ka3 Rg2 51.Kxa4 Rxg3 52.Kb4 h5 53.Ne5 h4 54.Nd7 h3 55.Nf6+ Kg7 56.Ne4 Rg4 
57.Nf2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.22"]
[White "Kokoszczynski, Jan"]
[Black "Kowalski, Witold"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "1466"]
[EventDate "2023.07.10"]
[ECO "D10"]
[PlyCount "61"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nf6 5.e3 Nc6 6.Nc3 a6 7.Bd3 e6 8.Rc1 Bd6 
9.Bxd6 Qxd6 10.f4 Bd7 11.Nf3 O-O 12.O-O Rac8 13.Ne5 Rfd8 14.Qf3 Qe7 15.g4 Be8 
16.Qh3 g6 17.g5 Nh5 18.Be2 Nxe5 19.dxe5 Ng7 20.Bd3 d4 21.Ne4 Nh5 22.Be2 Bc6 
23.Rxc6 Rxc6 24.Bxh5 Qb4 25.Nf6+ Kf8 26.Bf3 Rc2 27.Rd1 Rd2 28.Rc1 Qxb2 29.Qh6+ 
Ke7 30.Rc7+ Rd7 31.Rxd7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.23"]
[White "Jedrusik, Adam"]
[Black "Ladan, Nicholas"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "2162"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "171"]

1.d4 b6 2.e4 Bb7 3.Bd3 f5 4.exf5 Bxg2 5.Qh5+ g6 6.fxg6 Bg7 7.gxh7+ Kf8 
8.hxg8=Q+ Kxg8 9.Qg4 Bxh1 10.Ne2 Nc6 11.Ng3 Rxh2 12.Nf5 Qf8 13.Bh6 Rg2 14.Qh4 
Rg1+ 15.Kd2 Qf6 16.Qh2 Rg2 17.Qxh1 Rxf2+ 18.Kd1 Rxf5 19.Bxg7 Kxg7 20.Bxf5 Qxf5 
21.Nc3 Rf8 22.Qg2+ Kh6 23.Qh2+ Qh5+ 24.Qxh5+ Kxh5 25.Kd2 Rf2+ 26.Ke3 Rxc2 
27.Nd5 e6 28.Nxc7 Nxd4 29.Kxd4 Rxc7 30.Kd3 Kg5 31.Rf1 Rc5 32.Rf7 Rd5+ 33.Ke3 
Kg6 34.Re7 Kf6 35.Re8 Ke5 36.Ra8 a5 37.Rb8 Rb5 38.b3 Kd6 39.Kd4 Rd5+ 40.Kc3 Kc7 
41.Rh8 Rg5 42.Rh7 Kc6 43.a3 Rg3+ 44.Kc2 d5 45.Rh6 Kd6 46.Rh8 e5 47.Rd8+ Kc5 
48.Rc8+ Kd4 49.Rb8 Rg2+ 50.Kb1 e4 51.Rxb6 e3 52.Re6 Kc3 53.Rxe3+ Kd2 54.Re5 d4 
55.Rxa5 d3 56.Kb2 Ke3+ 57.Kc3 Rc2+ 58.Kb4 d2 59.Rd5 Rc1 60.a4 d1=Q 61.Rxd1 Rxd1 
62.Kb5 Kd4 63.a5 Kc3 64.Kb6 Rd6+ 65.Kc5 Ra6 66.Kb5 Rh6 67.a6 Kxb3 68.a7 Rh8 
69.Kb6 Kb4 70.Kb7 Rh7+ 71.Kb8 Kb5 72.a8=Q Kb6 73.Qa1 Rb7+ 74.Kc8 Rc7+ 75.Kd8 
Rc5 76.Qb2+ Rb5 77.Qd4+ Kc6 78.Qc4+ Rc5 79.Qe6+ Kb5 80.Kd7 Kb4 81.Qe4+ Rc4 
82.Qe2 Rd4+ 83.Kc6 Rc4+ 84.Kd5 Rc5+ 85.Kd6 Rc4 86.Qb2+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.24"]
[White "Tomczak, Jacek"]
[Black "Janeczko, Jakub"]
[Result "1-0"]
[WhiteElo "2562"]
[BlackElo "1991"]
[EventDate "2023.07.10"]
[ECO "B33"]
[PlyCount "76"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 Bc5 7.Bf4 O-O 8.Bc7 Qe7 
9.Bd6 Bxd6 10.Qxd6 Qd8 11.O-O-O a6 12.Nd4 Ne7 13.g4 b5 14.g5 Ne8 15.Qg3 Qa5 
16.Bg2 b4 17.Nb3 Qc7 18.Qxc7 Nxc7 19.Na4 d5 20.Nbc5 Rb8 21.Rhe1 a5 22.c4 bxc3 
23.Nxc3 dxe4 24.Bxe4 Nb5 25.Re3 Nxc3 26.Rxc3 f5 27.Bg2 Kf7 28.f4 Rb4 29.Nd3 Rb6 
30.Rc7 Rd8 31.Ra7 Ba6 32.Ne5+ Ke8 33.Rdd7 Rxd7 34.Nxd7 Rd6 35.Ne5 h6 36.Ra8+ 
Bc8 37.gxh6 gxh6 38.Rxa5 Kd8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.25"]
[White "Socko, Monika"]
[Black "Podgorski, Maciej"]
[Result "1-0"]
[WhiteElo "2326"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "118"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 e5 5.Nxe5 O-O 6.Nf3 Re8 7.d3 c6 8.Be2 d5 
9.exd5 cxd5 10.O-O d4 11.Nb5 Nc6 12.Bf4 Bg4 13.Nc7 Rxe2 14.Qxe2 Rc8 15.Nd5 Nxd5 
16.cxd5 Qxd5 17.Qe4 Qb5 18.a4 Qb3 19.Nd2 Qxb2 20.Nc4 Qe2 21.Nd6 Qxe4 22.Nxe4 
Be2 23.Rfc1 Bxd3 24.Nd6 Ra8 25.Nxb7 Nb4 26.Bd2 Nd5 27.Nc5 Bf5 28.f3 Nc3 29.Kf2 
Re8 30.Re1 Rc8 31.Rac1 Rxc5 32.Re8+ Bf8 33.Bh6 Rc8 34.Rxf8+ Rxf8 35.Bxf8 Kxf8 
36.g4 Be6 37.Rc2 Nxa4 38.Rd2 Nc5 39.Rxd4 a5 40.f4 Bxg4 41.Rd5 Ne4+ 42.Ke3 Bf5 
43.Rxa5 Kg7 44.Ra4 Nf6 45.Kf3 Be6 46.Rb4 h5 47.h4 Bd5+ 48.Ke3 Ne8 49.Rb5 Be6 
50.Rb6 Kf6 51.Ke4 Ng7 52.Ra6 Nf5 53.Rb6 Nxh4 54.Ra6 Nf5 55.Rb6 Kg7 56.Rb1 h4 
57.Rh1 Kh6 58.Kf3 Bd5+ 59.Kg4 Bxh1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.26"]
[White "Marcinczyk, Monika"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "2242"]
[EventDate "2023.07.10"]
[ECO "B08"]
[PlyCount "72"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 O-O 6.Be3 a6 7.Be2 b5 8.a3 Bb7 9.Qd3 
Nbd7 10.O-O c5 11.d5 Qc7 12.Bf4 c4 13.Qd2 Nc5 14.Qe3 e5 15.dxe6 Nxe6 16.Bh2 
Rfe8 17.Rad1 Rad8 18.e5 dxe5 19.Bxe5 Qc6 20.Rxd8 Rxd8 21.Rd1 Rxd1+ 22.Bxd1 Nd5 
23.Qe1 Nxc3 24.Qxc3 Qd5 25.Be2 Nf4 26.Bf1 Nxh3+ 27.Kh2 Bxe5+ 28.Qxe5 Qxe5+ 
29.Nxe5 Nxf2 30.Kg3 Ne4+ 31.Kf4 f6 32.Nd7 Kf7 33.b3 cxb3 34.cxb3 Ke7 35.Nb6 Nd2 
36.Bd3 Nxb3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.28"]
[White "Malik, Maciej"]
[Black "Fistek, Dariusz"]
[Result "0-1"]
[WhiteElo "1886"]
[BlackElo "2159"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "88"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Bc4 e6 6.Nf3 d6 7.O-O Nf6 8.Qe2 Be7 
9.Rd1 e5 10.h3 O-O 11.b4 a6 12.a3 h6 13.Be3 Be6 14.Bxe6 fxe6 15.Qa2 Kf7 16.Rac1 
Rc8 17.Rc2 b5 18.Rdc1 Qd7 19.Qb3 Rfd8 20.a4 Qb7 21.axb5 axb5 22.g4 Nd7 23.g5 
hxg5 24.Nxg5+ Bxg5 25.Bxg5 Nd4 26.Qb2 Nf6 27.Kh1 Nxc2 28.Qxc2 Rc4 29.f3 Rdc8 
30.Bd2 d5 31.exd5 exd5 32.Rg1 Ke6 33.Qg6 Rxc3 34.Bxc3 Rxc3 35.Rg5 Re3 36.Qf5+ 
Kd6 37.Rg6 Qd7 38.Qg5 Qxh3+ 39.Kg1 Re1+ 40.Kf2 Qf1+ 41.Kg3 Qg1+ 42.Kh3 Qh1+ 
43.Kg3 Rg1+ 44.Kf2 Rxg5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.29"]
[White "Rekuc, Patryk"]
[Black "Gbiorczyk, Mikolaj"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1874"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 d5 6.exd5 Qxd5 7.Ba4 Ng6 8.d4 cxd4 
9.Nxd4 Bd7 10.Nf3 Qxd1 11.Rxd1 Be7 12.Be3 O-O-O 13.Nbd2 b6 14.Bb5 Kb7 15.Ne4 
Bc8 16.Neg5 Nce5 17.Nxe5 Nxe5 18.Bf4 Bxg5 19.Bxg5 f6 20.Bf4 Nc6 21.Be3 e5 22.a4 
a6 23.Be2 Be6 24.Bf3 Bb3 25.Re1 Kc7 26.Ra3 Bd5 27.Be2 Kb7 28.b4 Be6 29.Rea1 Rd7 
30.b5 axb5 31.axb5 Na5 32.Bf3+ Bd5 33.Bxb6 Bxf3 34.Bxa5 Be2 35.Rb1 Ra8 36.h3 
Rd5 37.Rb2 Bd3 38.Bb4 Rxa3 39.Bxa3 Rxb5 40.Rxb5+ Bxb5 41.Bf8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.30"]
[White "Karut, Kacper"]
[Black "Kultiyasov, Mikhail"]
[Result "0-1"]
[WhiteElo "1796"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "B42"]
[PlyCount "57"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qe2 d6 8.c4 Nd7 
9.O-O Ne5 10.Bc2 Qc7 11.N1d2 Nf6 12.f4 Ned7 13.Nf3 b6 14.Be3 Bb7 15.Bd4 O-O 
16.e5 Nh5 17.Qe3 g6 18.Rac1 Rac8 19.Bd3 Rfd8 20.g4 Ng7 21.Nbd2 Nc5 22.Bb1 a5 
23.f5 dxe5 24.Bxe5 Bd6 25.fxg6 hxg6 26.Bxd6 Qxd6 27.Rcd1 Qe7 28.Ne5 Rf8 29.Ndf3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.31"]
[White "Kalus, Franciszek"]
[Black "Smetek, Michal"]
[Result "0-1"]
[WhiteElo "1727"]
[BlackElo "2036"]
[EventDate "2023.07.10"]
[ECO "D64"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 Be7 6.e3 O-O 7.Rc1 Nbd7 8.Qc2 b6 
9.cxd5 exd5 10.Bd3 Bb7 11.O-O h6 12.Bh4 Re8 13.a3 Rc8 14.b4 c5 15.bxc5 bxc5 
16.Bf5 cxd4 17.Nxd4 Ne4 18.Bxe7 Qxe7 19.Qb2 Rb8 20.Nxe4 dxe4 21.Rc7 Ba6 22.Qc1 
Bxf1 23.Rxd7 Qf6 24.Kxf1 g6 25.Bh3 Rec8 26.Rc7 Qa6+ 27.Ke1 Qa5+ 28.Qd2 Qxd2+ 
29.Kxd2 Rxc7 30.g3 Rb2+ 31.Kd1 Rxf2 32.Bg4 Rc3 33.Ke1 Rxh2 34.Be2 Rxe3 35.Kd1 
Rxa3 36.Nc2 Ra2 37.g4 Rxc2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.32"]
[White "Jakubowska, Anna"]
[Black "Krogulski, Maksymilian"]
[Result "0-1"]
[WhiteElo "2001"]
[BlackElo "1750"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "74"]

1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 Nf6 5.d3 Be7 6.Nge2 O-O 7.O-O a6 8.f4 d5 9.e5 
Nd7 10.Kh1 b5 11.g4 f5 12.exf6 Nxf6 13.Ng3 b4 14.Na4 Bb7 15.b3 e5 16.Nf5 g6 
17.Nxe7+ Nxe7 18.fxe5 Nd7 19.Rxf8+ Qxf8 20.Qe2 Re8 21.Bd2 Qg7 22.e6 Qxa1+ 
23.Bf1 Nf8 24.Nxc5 Bc8 25.Bf4 Nc6 26.Qf3 Nxe6 27.Nxe6 Bxe6 28.Bh6 Bf7 29.Kg2 
Qe5 30.Bf4 Qf6 31.g5 Qf5 32.Kg3 Nd4 33.Qf2 Ne6 34.Bh3 Qxf4+ 35.Qxf4 Nxf4 
36.Kxf4 Be6 37.Bg2 Bf7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.33"]
[White "Fiszer, Bartosz"]
[Black "Bury, Milosz"]
[Result "1/2-1/2"]
[WhiteElo "2132"]
[BlackElo "1651"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "98"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 e5 7.Nb3 Be6 8.g4 d5 
9.exd5 Nxd5 10.Nxd5 Qxd5 11.Qxd5 Bxd5 12.Be3 Nc6 13.O-O-O O-O-O 14.Bb6 Rd7 
15.Rg3 f6 16.Nc5 Bxc5 17.Bxc5 Re8 18.h3 e4 19.b3 Ne5 20.Re3 Bc6 21.Rxd7 Nxd7 
22.Bd4 b5 23.f3 Kd8 24.fxe4 Rxe4 25.Rxe4 Bxe4 26.c4 bxc4 27.Bxc4 Bb7 28.Be2 Kc7 
29.b4 g6 30.Kd2 Kd6 31.Ke3 Ne5 32.Bc5+ Ke6 33.a4 Nd7 34.Bd4 f5 35.b5 axb5 
36.Bxb5 fxg4 37.hxg4 Ne5 38.Kf4 g5+ 39.Kg3 Kd5 40.Be3 h6 41.a5 Nc4 42.Bxc4+ 
Kxc4 43.Bb6 Kd5 44.Bd8 Ke6 45.Bb6 Ke5 46.Bc5 Kf6 47.Bf8 Kg6 48.Be7 h5 49.gxh5+ 
Kxh5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.34"]
[White "Backiel, Hubert"]
[Black "Bartel, Michal"]
[Result "0-1"]
[WhiteElo "1823"]
[BlackElo "2282"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "167"]

1.Nf3 d5 2.b3 Bg4 3.Bb2 Bxf3 4.exf3 Nf6 5.d4 e6 6.Bd3 Bd6 7.O-O Nbd7 8.Nd2 c6 
9.Re1 Qc7 10.g3 h5 11.h4 Bxg3 12.fxg3 Qxg3+ 13.Kf1 Qxh4 14.Qe2 O-O-O 15.Qf2 Qf4 
16.Qe3 Qd6 17.Ke2 h4 18.Rh1 Nh5 19.Nf1 f6 20.Kd2 g5 21.Re1 Nf4 22.Qf2 Rhe8 
23.Kc1 Nf8 24.Kb1 a5 25.Ne3 Nxd3 26.cxd3 Ng6 27.Ng2 Rh8 28.f4 h3 29.f5 hxg2 
30.Rxh8 Nxh8 31.fxe6 Qe7 32.Qxg2 Ng6 33.Qg4 Nf4 34.Qf5 Re8 35.Bc1 Nxe6 36.Rf1 
Kb8 37.Qxf6 Qxf6 38.Rxf6 Nxd4 39.Bxg5 Re1+ 40.Kb2 Re2+ 41.Kb1 Nb5 42.Rf8+ Kc7 
43.Bf6 Na3+ 44.Kc1 Rxa2 45.Bb2 Nb5 46.Kb1 Rxb2+ 47.Kxb2 Kb6 48.Rf7 Nd6 49.Rh7 
Nf5 50.Kc3 Ka6 51.Rh8 Kb5 52.Rh7 b6 53.Rd7 d4+ 54.Kb2 c5 55.Rd8 Ne3 56.Rd7 Nd1+ 
57.Kc2 Nc3 58.Rd8 Kb4 59.Rb8 b5 60.Rb7 Nd5 61.Rb8 Nc3 62.Rb7 a4 63.bxa4 Kxa4 
64.Ra7+ Kb4 65.Rb7 Nd5 66.Rb8 Ne3+ 67.Kd2 Ka4 68.Ra8+ Kb3 69.Rb8 Kb4 70.Rb7 Nd5 
71.Rb8 Ne7 72.Rb7 Nc6 73.Rc7 Na5 74.Kc2 c4 75.Rd7 Nb3 76.Rd8 c3 77.Rd7 Ka4 
78.Ra7+ Na5 79.Rd7 Nc6 80.Kb1 Kb3 81.Rd6 Nb4 82.Rxd4 c2+ 83.Kc1 Na2+ 84.Kd2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.35"]
[White "Sacharewicz, Krzysztof"]
[Black "Kovalevsky, Stanislav"]
[Result "0-1"]
[WhiteElo "1762"]
[BlackElo "2133"]
[EventDate "2023.07.10"]
[ECO "D53"]
[PlyCount "70"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 c6 7.Be2 Ne4 8.Bxe7 Qxe7 
9.Nxe4 dxe4 10.Nd2 f5 11.Qc2 e5 12.d5 Nf6 13.dxc6 bxc6 14.f3 exf3 15.Nxf3 O-O 
16.O-O Qc5 17.Rae1 Ng4 18.Bd3 e4 19.Bxe4 fxe4 20.Qxe4 Bf5 21.Qd4 Qxd4 22.exd4 
Bd3 23.h3 Bxf1 24.hxg4 Bxc4 25.Rc1 Bd5 26.Ne5 Kh8 27.a3 Rf4 28.Rd1 a5 29.g3 Re4 
30.Kf2 Rf8+ 31.Kg1 Rb8 32.Rd2 g6 33.Kf2 Rf8+ 34.Kg1 Re1+ 35.Kh2 Rh1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.36"]
[White "Rogulska, Monika"]
[Black "Zubova, Mariya"]
[Result "0-1"]
[WhiteElo "1741"]
[BlackElo "2116"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "72"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 d6 7.exd6 e6 8.Nc3 Bxd6 
9.Bc4 Nb6 10.Bb3 O-O 11.O-O e5 12.dxe5 Nxe5 13.Ng5 Bf5 14.Re1 Nd3 15.Rf1 Qb8 
16.h3 Nxc1 17.Rxc1 Bf4 18.Qf3 Bxg5 19.Qxf5 Bxc1 20.Rxc1 Qd6 21.Ne4 Qg6 22.Qf3 
Rac8 23.Rd1 h6 24.Nd6 Rcd8 25.Nxb7 Rxd1+ 26.Qxd1 Re8 27.Qc1 Nd7 28.Qc7 Ne5 
29.Nd6 Rf8 30.f4 Nf3+ 31.Kf2 Nd4 32.Bc4 Qc2+ 33.Kg3 Qg6+ 34.Kf2 Ne6 35.f5 Qf6 
36.Ke3 Nxc7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.37"]
[White "Redzisz, Michal"]
[Black "Pietrzak, Wojciech"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1816"]
[EventDate "2023.07.10"]
[ECO "A57"]
[PlyCount "59"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.Qc2 Bg7 6.e4 d6 7.cxb5 a6 8.Nc3 O-O 9.a4 
axb5 10.Bxb5 Ba6 11.O-O Bxb5 12.Nxb5 Na6 13.Bd2 Nd7 14.Bc3 f6 15.Qe2 Ne5 16.Nd2 
Nc7 17.f4 Nxb5 18.Qxb5 Nf7 19.Qe2 Qc7 20.Nc4 Rfb8 21.a5 Rb3 22.Nb6 Rb8 23.Qc4 
Rxc3 24.bxc3 f5 25.exf5 gxf5 26.Rfb1 Nh6 27.h3 Kh8 28.a6 Rxb6 29.Rxb6 Qxb6 
30.a7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.38"]
[White "Siekanska, Zuzanna"]
[Black "Derylo, Kamil"]
[Result "1-0"]
[WhiteElo "1715"]
[BlackElo "2026"]
[EventDate "2023.07.10"]
[ECO "D32"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.dxc5 d4 6.Na4 Bxc5 7.Nxc5 Qa5+ 8.Bd2 
Qxc5 9.Rc1 Qb6 10.Nf3 Nc6 11.e3 Nf6 12.exd4 Nxd4 13.Nxd4 Qxd4 14.Bb5+ Bd7 
15.Qe2+ Kf8 16.Bxd7 Nxd7 17.O-O h6 18.Bc3 Qb6 19.Rcd1 Nf6 20.Qc4 Kg8 21.Rfe1 
Qc6 22.Qxc6 bxc6 23.Bxf6 gxf6 24.Re7 Kg7 25.Rdd7 Rhe8 26.Rxf7+ Kg6 27.g4 Re4 
28.Rg7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.40"]
[White "Obukhava, Anastasiya"]
[Black "Sanz, Losada Victoriano"]
[Result "1/2-1/2"]
[WhiteElo "1663"]
[BlackElo "2010"]
[EventDate "2023.07.10"]
[ECO "A05"]
[PlyCount "72"]

1.Nf3 Nf6 2.e3 g6 3.b3 Bg7 4.Bb2 O-O 5.d4 d5 6.Be2 Bg4 7.O-O c6 8.h3 Bxf3 
9.Bxf3 Nbd7 10.c4 e6 11.Nc3 Re8 12.Rc1 dxc4 13.bxc4 e5 14.Qb3 Qb6 15.Rfd1 exd4 
16.exd4 Rad8 17.Rc2 c5 18.Na4 Qxb3 19.axb3 b6 20.dxc5 Nxc5 21.Nxc5 Rxd1+ 
22.Bxd1 Re1+ 23.Kh2 Rxd1 24.Na4 Ne4 25.Bxg7 Kxg7 26.f3 Rd2 27.Rc1 Ng5 28.Kg3 
Ne6 29.b4 g5 30.c5 bxc5 31.bxc5 Nf4 32.Kh2 Rxg2+ 33.Kh1 Ra2 34.c6 Ne6 35.Nc5 
Nc7 36.Ne4 f6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.41"]
[White "Syrkiewicz, Michal"]
[Black "Lewandrowski, Tomasz"]
[Result "1-0"]
[WhiteElo "2009"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "A26"]
[PlyCount "97"]

1.c4 e5 2.g3 Nf6 3.Bg2 g6 4.Nc3 Bg7 5.e4 O-O 6.Nge2 d6 7.d3 Nc6 8.O-O Nd4 9.h3 
Be6 10.Be3 c5 11.f4 Nh5 12.Kh2 exf4 13.Nxf4 Nxf4 14.Bxf4 Be5 15.Qd2 Qd7 16.Nd5 
Bxd5 17.exd5 Rae8 18.Rae1 a5 19.Bxe5 dxe5 20.Qxa5 Qd6 21.Qd2 f5 22.a3 f4 
23.gxf4 exf4 24.Rxe8 f3+ 25.Kg1 Rxe8 26.Bxf3 Qg3+ 27.Qg2 Nxf3+ 28.Rxf3 Re1+ 
29.Rf1 Qe3+ 30.Qf2 Rxf1+ 31.Kxf1 Qxd3+ 32.Kg2 Qxc4 33.Qd2 Qe4+ 34.Kf2 Qf5+ 
35.Ke1 Qe5+ 36.Kd1 Qd6 37.Kc2 Kg7 38.Qc3+ Kf7 39.Qf3+ Qf6 40.Qxf6+ Kxf6 41.Kc3 
Ke5 42.Kc4 g5 43.Kxc5 b6+ 44.Kc6 h5 45.d6 g4 46.hxg4 h4 47.d7 h3 48.d8=Q h2 
49.Qc7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.42"]
[White "Kaszuba, Michal"]
[Black "Sliwicki, Damian"]
[Result "0-1"]
[WhiteElo "1564"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "A46"]
[PlyCount "62"]

1.d4 Nf6 2.Nf3 e6 3.g3 h5 4.Bg2 d5 5.O-O h4 6.Nxh4 Bd6 7.c4 c6 8.Nc3 Nbd7 9.Bg5 
Qa5 10.Bxf6 Nxf6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 g5 14.Ng2 f5 15.Bc2 Bd7 16.Re1 
O-O-O 17.a3 f4 18.b4 Qc7 19.d5 exd5 20.cxd5 fxg3 21.fxg3 Qb6+ 22.Ne3 Rde8 
23.Qd3 Bf4 24.gxf4 gxf4 25.dxc6 Rhg8+ 26.Kh1 Bxc6+ 27.Nd5 Rxe1+ 28.Rxe1 Qf2 
29.Qf5+ Kb8 30.Qe4 Bxd5 31.Qxd5 Qxe1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.43"]
[White "Pires, Emanuel Joao Robarts"]
[Black "Fudala, Dominik"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "1733"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "97"]

1.c4 e6 2.g3 d5 3.b3 Nf6 4.Bg2 c6 5.e3 g6 6.Bb2 Bg7 7.d3 O-O 8.Ne2 Nbd7 9.O-O 
Re8 10.Nd2 b6 11.cxd5 cxd5 12.Rc1 Bb7 13.Nf3 Rc8 14.Ned4 a6 15.b4 Qe7 16.a3 
Rxc1 17.Qxc1 Rc8 18.Qa1 e5 19.Nb3 Ne8 20.Rc1 Rxc1+ 21.Qxc1 Qd6 22.h4 Qc7 23.Qd1 
f6 24.h5 Nd6 25.hxg6 hxg6 26.Nh4 Kf7 27.Qg4 Nf8 28.Qe2 Ne6 29.Nc1 b5 30.Nb3 Nc8 
31.Bh3 Nf8 32.Nc5 Nb6 33.Qg4 Bc8 34.Qf3 Bxh3 35.Nxa6 Qd7 36.Bxe5 Bg4 37.Qf4 g5 
38.Qd4 fxe5 39.Qxb6 gxh4 40.Nc5 Qe8 41.gxh4 Be6 42.Qb7+ Qe7 43.Qxb5 Qxh4 
44.Qb7+ Kg6 45.Nxe6 Qg4+ 46.Kf1 Qd1+ 47.Kg2 Qg4+ 48.Kf1 Nxe6 49.Qxd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.44"]
[White "Szewczyk, Mariusz"]
[Black "Bukala, Weronika"]
[Result "1-0"]
[WhiteElo "1994"]
[BlackElo "1687"]
[EventDate "2023.07.10"]
[ECO "B52"]
[PlyCount "137"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 g6 7.d4 cxd4 8.cxd4 Bg7 
9.Nc3 a6 10.Nd5 Qd8 11.e5 dxe5 12.dxe5 e6 13.Ne3 Qxd1 14.Rxd1 Nxe5 15.Nxe5 Bxe5 
16.Nc4 Bc7 17.Bg5 f6 18.Bh4 Rd8 19.Rxd8+ Kxd8 20.Re1 Ke7 21.Rc1 Nh6 22.Ne3 Bf4 
23.Bg3 Bxg3 24.hxg3 Rd8 25.Rc2 Nf7 26.Kf1 Ne5 27.Ke2 Rd7 28.f4 Nc6 29.Rc4 Nd4+ 
30.Kf2 Nb5 31.Ke2 Nd4+ 32.Kf2 Nb5 33.Rc2 Nd6 34.Kf3 Nb5 35.Kf2 Nd6 36.a4 Ne4+ 
37.Kf3 Nd2+ 38.Ke2 Ne4 39.g4 f5 40.g5 Nd6 41.b3 Kd8 42.Rc1 Rc7 43.Rd1 Rd7 
44.Rh1 Ne4 45.Rh2 Rd2+ 46.Ke1 Rd3 47.Nc4 Rd7 48.Ne5 Rc7 49.Rh3 Rc1+ 50.Ke2 Rc2+ 
51.Kf1 Rc1+ 52.Ke2 Rc2+ 53.Kd1 Rc7 54.Rd3+ Nd6 55.Rxd6+ Ke7 56.Rd3 b5 57.axb5 
axb5 58.Kd2 Ra7 59.Rc3 Ra2+ 60.Rc2 Ra3 61.Rc7+ Kd6 62.Rc3 Ra2+ 63.Rc2 Ra3 
64.Kc3 Ra7 65.Kb4 Rb7 66.Rc5 Ra7 67.Rxb5 Ra2 68.Rb7 Rxg2 69.Rd7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.45"]
[White "Adamczyk, Zuzanna"]
[Black "Stefaniuk, Zbigniew"]
[Result "1-0"]
[WhiteElo "1983"]
[BlackElo "1684"]
[EventDate "2023.07.10"]
[ECO "E00"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 a5 6.a3 Be7 7.Bg2 O-O 8.O-O b6 9.cxd5 
exd5 10.Nc3 Bb7 11.Ne5 Nbd7 12.Bg5 Ne4 13.Bxe7 Qxe7 14.Nxd7 Qxd7 15.Nxe4 dxe4 
16.Rc1 Rad8 17.e3 c5 18.dxc5 Qxd1 19.Rfxd1 bxc5 20.Bf1 h6 21.Kg2 Rxd1 22.Rxd1 
Bc6 23.Rc1 Rd8 24.Rxc5 Ba4 25.Rxa5 Bc2 26.Rc5 Bd1 27.Rc1 Bf3+ 28.Kg1 Rd2 29.Rb1 
Kh7 30.Bg2 Bh5 31.Bxe4+ Bg6 32.Bxg6+ Kxg6 33.Kg2 Kf5 34.b4 Ke4 35.b5 Rd7 36.b6 
Rb7 37.a4 Kd5 38.a5 Kc6 39.Rc1+ Kb5 40.Rc7 Rb8 41.Rxf7 Kxa5 42.Rxg7 Rxb6 43.e4 
Re6 44.Kf3 Kb4 45.Rc7 Re8 46.Ke3 Re6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.46"]
[White "Zeissel, Andrzej"]
[Black "Paprocki, Antoni"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "C29"]
[PlyCount "86"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 f5 6.d3 Nxc3 7.bxc3 d4 8.Qg3 Nc6 
9.Be2 Be6 10.Bf3 Qd7 11.Ne2 dxc3 12.Bxc6 Qxc6 13.Nd4 Qd5 14.Be3 O-O-O 15.O-O g6 
16.Rfb1 a6 17.Rb3 Bc5 18.Nxe6 Bxe3+ 19.Qxe3 Qxe6 20.Rab1 b6 21.Rxc3 Kb7 22.Qf3+ 
Qd5 23.Rcb3 Rhe8 24.Qxd5+ Rxd5 25.c4 Rdxe5 26.d4 Re1+ 27.Rxe1 Rxe1+ 28.Kf2 Rd1 
29.Ke3 Kc6 30.Rb2 Kd6 31.g3 Rc1 32.Kd3 a5 33.a4 Ra1 34.Kc3 Ra3+ 35.Rb3 Rxb3+ 
36.Kxb3 g5 37.Kc3 h5 38.Kd3 Ke6 39.Ke3 Kf6 40.h4 f4+ 41.Kf3 gxh4 42.gxh4 Kf5 
43.d5 Ke5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.47"]
[White "Serenkov, Boris"]
[Black "Adamski, Jan"]
[Result "0-1"]
[WhiteElo "1546"]
[BlackElo "1966"]
[EventDate "2023.07.10"]
[ECO "B28"]
[PlyCount "56"]

1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nf3 Bb4 7.Bd3 d5 8.exd5 e4 
9.O-O exd3 10.Re1+ Be7 11.Qxd3 O-O 12.Bf4 Bd6 13.Bg5 h6 14.Bh4 Bb4 15.Ne4 Bxe1 
16.Nxf6+ gxf6 17.Rxe1 Bg4 18.Nd2 Bh5 19.Ne4 Nd7 20.Qg3+ Bg6 21.f4 Qb6+ 22.Kh1 
Kh7 23.Nxf6+ Nxf6 24.f5 Bxf5 25.Qf4 Bg6 26.Bxf6 Rae8 27.Rc1 Qe3 28.Qh4 Qxc1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.48"]
[White "Korbal, Arkadiusz"]
[Black "Kudlak, Julia"]
[Result "1-0"]
[WhiteElo "1956"]
[BlackElo "1656"]
[EventDate "2023.07.10"]
[ECO "D85"]
[PlyCount "49"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 Nc6 
9.d5 Bxc3+ 10.Bd2 Bxd2+ 11.Qxd2 Na5 12.Bb5+ Kf8 13.Qc3 f6 14.Qxc5 b6 15.Qc1 Bg4 
16.Nd4 Kf7 17.O-O Rc8 18.Qf4 h5 19.Rfc1 Bd7 20.Ba6 Rc5 21.Rxc5 bxc5 22.Nf3 Kg7 
23.e5 Rf8 24.e6 Ba4 25.Qxa4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.49"]
[White "Lasota, Adam"]
[Black "Jaszczuk, Piotr"]
[Result "0-1"]
[WhiteElo "1903"]
[BlackElo "1627"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "150"]

1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.c3 cxd4 5.exd4 Nc6 6.Nd2 d6 7.Ngf3 Be7 8.h3 O-O 
9.Be2 Nd5 10.Bh2 Bf6 11.Ne4 Be7 12.O-O f5 13.Ned2 Bf6 14.Nc4 Be7 15.Re1 b5 
16.Ncd2 a6 17.Bd3 Bd7 18.Qe2 Qb6 19.a3 Rae8 20.Nf1 Qc7 21.Ne3 Nxe3 22.Qxe3 Bf6 
23.Bc2 e5 24.dxe5 dxe5 25.Rad1 Qb7 26.Qc5 e4 27.Nd2 Be5 28.Nf1 Bxh2+ 29.Kxh2 
Ne5 30.Ne3 Qb8 31.Kg1 Kh8 32.Rd6 Bc8 33.Red1 Nf7 34.R6d2 f4 35.Nd5 f3 36.g3 
Bxh3 37.Ne3 Bc8 38.Qh5 g6 39.Qh2 Qb7 40.Rd4 Ng5 41.Ng4 Bxg4 42.Qh6 Nf7 43.Qf4 
Bf5 44.g4 Bc8 45.Bxe4 Qe7 46.Re1 Qg5 47.Qxf3 Qxg4+ 48.Qxg4 Bxg4 49.Re3 Bc8 
50.f3 Ng5 51.Red3 Nxe4 52.fxe4 Bb7 53.Rd6 Bxe4 54.Re3 Bf5 55.Rxe8 Rxe8 56.Rxa6 
Re2 57.b4 Rc2 58.Ra8+ Kg7 59.Rb8 Bd3 60.Rd8 Bc4 61.Ra8 Rxc3 62.a4 bxa4 63.Rxa4 
Rb3 64.Ra7+ Kh6 65.Rb7 Rb2 66.Rb8 Kg5 67.Rb7 h5 68.Rb6 Bd3 69.Rd6 Bc4 70.Rb6 h4 
71.Rb8 Kg4 72.Rb6 g5 73.b5 h3 74.Rc6 h2+ 75.Kh1 Bd5# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.50"]
[White "Malowidzki, Maciej"]
[Black "Tsiapko, Andrii"]
[Result "0-1"]
[WhiteElo "1504"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "C01"]
[PlyCount "78"]

1.c4 e6 2.e4 d5 3.exd5 exd5 4.d4 Nf6 5.Nc3 Be7 6.Nf3 O-O 7.Be2 dxc4 8.Bxc4 c6 
9.h3 Nbd7 10.O-O Nb6 11.Bd3 h6 12.Re1 Be6 13.Bf4 Nbd5 14.Bg3 Re8 15.Rc1 Qa5 
16.Qd2 Nxc3 17.bxc3 Qxa2 18.Qxa2 Bxa2 19.c4 b5 20.cxb5 Bb4 21.Rxe8+ Nxe8 
22.bxc6 Bd5 23.c7 Be6 24.Rb1 a5 25.Bb5 Kf8 26.Rc1 Nd6 27.Ne5 Nxb5 28.Nc6 Rc8 
29.Nxb4 axb4 30.Rc5 Nxd4 31.Rc4 Ne2+ 32.Kh2 Nxg3 33.Rxb4 Nf5 34.g4 Nd6 35.Rb8 
Ke7 36.f4 Rxc7 37.f5 Bd5 38.Rb2 Ne4 39.Re2 Kf6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.51"]
[White "Szlod, Wiktor"]
[Black "Siekanska, Maria"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "1902"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "64"]

1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 d6 6.Nf3 e6 7.Nc3 Nxc3 8.bxc3 Qc7 
9.Bb2 Nd7 10.Bb5 a6 11.Bxd7+ Bxd7 12.Qc2 Bb5 13.Rc1 Bc4 14.a3 Rc8 15.Qa4+ Bb5 
16.Qb3 Be7 17.exd6 Bxd6 18.Nd2 Bf4 19.Qc2 O-O 20.a4 Bc4 21.Nxc4 Bxc1 22.Qxc1 
Qxc4 23.Qc2 Rfe8 24.f4 b5 25.axb5 axb5 26.Kf2 b4 27.Rc1 bxc3 28.Qxc3 Qa6 29.Qd2 
Rxc1 30.Bxc1 Rc8 31.Bb2 Qc4 32.Qe2 Qxe2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.52"]
[White "Babiarz, Arkadiusz"]
[Black "Matskevich, Varvara"]
[Result "1-0"]
[WhiteElo "1895"]
[BlackElo "1628"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "85"]

1.e4 c5 2.Nf3 Nc6 3.b4 Nxb4 4.c3 Nc6 5.d4 cxd4 6.cxd4 d5 7.exd5 Qxd5 8.Nc3 Qd8 
9.d5 Na5 10.Bf4 Nf6 11.Nb5 e5 12.Nxe5 Bb4+ 13.Bd2 Bxd2+ 14.Qxd2 O-O 15.Be2 Re8 
16.f4 a6 17.Nc3 b5 18.Bf3 Nc4 19.Qd4 Nd7 20.O-O Ndxe5 21.fxe5 Nxe5 22.Be4 Qd6 
23.Rae1 Bb7 24.Bc2 g6 25.Ne4 Qc7 26.Nf6+ Kf8 27.Nxe8 Rxe8 28.Bb3 Qd6 29.Rc1 a5 
30.Qc5 Qxc5+ 31.Rxc5 a4 32.Bc2 Rd8 33.Be4 Ba6 34.Rc7 f5 35.Bc2 b4 36.Re1 Rxd5 
37.Rxh7 b3 38.axb3 Rc5 39.bxa4 Rxc2 40.Rxe5 Ra2 41.Ra5 Bc8 42.Ra8 Rc2 43.Rh8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.53"]
[White "Lecki, Leonard"]
[Black "Rzap, Filip"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "1546"]
[EventDate "2023.07.10"]
[ECO "B91"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 O-O 
9.O-O b5 10.h3 Bb7 11.g4 b4 12.Nd5 Nxd5 13.exd5 Nd7 14.Ng3 g6 15.a3 a5 16.Bd2 
Qb6 17.Be3 Qc7 18.Qd2 Rfc8 19.axb4 axb4 20.Qxb4 Rab8 21.Ra7 Nf6 22.c3 Bf8 23.g5 
Nd7 24.Ne4 Be7 25.Rfa1 Kg7 26.R1a5 Nc5 27.Rb5 Qd7 28.Bxc5 dxc5 29.Rbxb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.54"]
[White "Celinski, Kamil"]
[Black "Mularczyk, Dariusz"]
[Result "1-0"]
[WhiteElo "1855"]
[EventDate "2023.07.10"]
[ECO "A28"]
[PlyCount "53"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Be7 5.d4 e4 6.Nd2 O-O 7.Ndxe4 d5 8.Nxf6+ Bxf6 
9.Nxd5 Bf5 10.Bd3 Bxd3 11.Qxd3 Re8 12.O-O a5 13.a3 Nb8 14.Rb1 c6 15.Nxf6+ Qxf6 
16.b4 a4 17.b5 Nd7 18.Bd2 Rad8 19.Qc2 cxb5 20.Rxb5 Nb6 21.Rfb1 Nd7 22.Rxb7 Rc8 
23.c5 Nf8 24.Qxa4 Ne6 25.c6 h6 26.c7 Nxc7 27.Rxc7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.56"]
[White "Wojtas, Jan"]
[Black "Lada, Marek"]
[Result "1-0"]
[WhiteElo "1297"]
[BlackElo "2133"]
[EventDate "2023.07.10"]
[ECO "B84"]
[PlyCount "85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.Kh1 O-O 
9.f4 Qc7 10.Bf3 Nc6 11.Nb3 Rd8 12.Qe1 Rb8 13.Be3 b5 14.Rd1 Bb7 15.Qf2 Ba8 16.h3 
Rdc8 17.g4 Nd8 18.g5 Nd7 19.Rd2 Nf8 20.f5 exf5 21.exf5 Bxf3+ 22.Qxf3 Nd7 23.Nd5 
Ne5 24.Nxc7 Nxf3 25.Rxf3 Rxc7 26.f6 Bf8 27.Bf4 Ne6 28.Bxd6 Bxd6 29.Rxd6 Rxc2 
30.fxg7 Rb7 31.Nd4 Nxg5 32.Rg3 Ne6 33.Nxe6 fxe6 34.Rd8+ Kf7 35.g8=Q+ Kf6 
36.Rf8+ Ke5 37.Qg5+ Kd6 38.Rd8+ Kc6 39.Rc3+ Rxc3 40.bxc3 a5 41.Rc8+ Kb6 42.Qd8+ 
Ka7 43.Ra8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.57"]
[White "Kubicka, Anna"]
[Black "Zareba, Piotr"]
[Result "0-1"]
[WhiteElo "2144"]
[BlackElo "1743"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "126"]

1.e4 c5 2.Ne2 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O d6 6.c3 e6 7.d4 cxd4 8.cxd4 Nge7 9.h3 
O-O 10.Nbc3 d5 11.e5 a6 12.Bg5 h6 13.Bf4 b5 14.Qd2 Kh7 15.b3 Bd7 16.Rac1 Rc8 
17.Be3 Nf5 18.Nf4 f6 19.exf6 Bxf6 20.Nce2 Qb6 21.Rfd1 Rc7 22.g4 Nxe3 23.fxe3 
Bg5 24.Qd3 Ne7 25.Rxc7 Qxc7 26.Rc1 Qd6 27.Rc5 Be8 28.b4 Bf7 29.a3 Nc8 30.Qc2 
Ne7 31.Rc3 e5 32.dxe5 Qxe5 33.Qd3 Rd8 34.Qd4 Qd6 35.Rc5 Bf6 36.Qd3 Kg7 37.Nd4 
Rc8 38.Qc2 Rd8 39.Nc6 Nxc6 40.Rxc6 Qe5 41.Qc1 d4 42.exd4 Rxd4 43.Qf1 Rxf4 
44.Qd1 Qd4+ 45.Qxd4 Bxd4+ 46.Kh2 Rf2 47.Rxa6 Bd5 48.Rd6 Rxg2+ 49.Kh1 Ba8 50.Rd8 
Kf6 51.Rxa8 Ra2 52.Ra5 Bb2 53.Rxb5 Rxa3 54.Kg2 Rb3 55.h4 Ba3 56.Rb6+ Kg7 57.b5 
Bc5 58.Rb7+ Kf6 59.Kh2 g5 60.hxg5+ Kxg5 61.Rg7+ Kh4 62.Rg6 Rb2+ 63.Kh1 Kg3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.58"]
[White "Yasmo, Daniil"]
[Black "Zalega, Maciej"]
[Result "0-1"]
[WhiteElo "1678"]
[BlackElo "1992"]
[EventDate "2023.07.10"]
[ECO "E71"]
[PlyCount "46"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 c5 7.d5 e6 8.g4 exd5 9.cxd5 
b5 10.Bxb5 Nxe4 11.Nxe4 Qa5+ 12.Nc3 Bxc3+ 13.bxc3 Qxb5 14.Qe2 Qa5 15.Qd2 Ba6 
16.h4 Nd7 17.h5 Ne5 18.hxg6 fxg6 19.f4 Rae8 20.Rh3 Nc4 21.Qc1 Rxf4 22.Ne2 Rfe4 
23.Qb1 Nxe3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.59"]
[White "Goslawski, Michal"]
[Black "Zajkowska, Olga"]
[Result "1-0"]
[WhiteElo "1989"]
[BlackElo "1722"]
[EventDate "2023.07.10"]
[ECO "E69"]
[PlyCount "59"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.d4 c6 7.Nc3 Nbd7 8.h3 e5 9.e4 
Qe7 10.Re1 Re8 11.Be3 Nf8 12.Qc2 Nh5 13.Rad1 f5 14.exf5 Bxf5 15.Qc1 Nf6 16.dxe5 
dxe5 17.g4 Nxg4 18.hxg4 Bxg4 19.Ne4 Ne6 20.c5 Rf8 21.Nfg5 Bxd1 22.Rxd1 Nxg5 
23.Bxg5 Qe6 24.b3 Rae8 25.Qc3 h6 26.Be3 Rd8 27.Rc1 Qg4 28.Qc4+ Kh8 29.Nd6 Rd7 
30.Qxg4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.60"]
[White "Taranowicz, Michal"]
[Black "Adamchyk, Miraslau"]
[Result "1-0"]
[WhiteElo "1975"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "B60"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 h6 7.Bxf6 exf6 8.Bc4 Be7 
9.Bb3 O-O 10.O-O a6 11.Nxc6 bxc6 12.Qf3 Be6 13.Rfd1 Qc7 14.Rd3 c5 15.Nd5 Bxd5 
16.Bxd5 Rab8 17.b3 a5 18.Qg4 Qc8 19.Qh5 f5 20.exf5 Bf6 21.Rad1 Qc7 22.Rg3 Be5 
23.Rg4 Rb4 24.c4 Kh7 25.Rd3 a4 26.g3 axb3 27.axb3 Qa7 28.Kg2 Qe7 29.Re3 Qf6 
30.Rge4 Bd4 31.Rf3 Be5 32.h4 Rb6 33.g4 Ra6 34.g5 Qe7 35.Rg4 Ra2 36.gxh6 gxh6 
37.f6 Bxf6 38.Qf5+ Kh8 39.Qxf6+ Qxf6 40.Rxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.61"]
[White "Piotrowski, Daniel"]
[Black "Krzyzewski, Radoslaw"]
[Result "0-1"]
[WhiteElo "1906"]
[BlackElo "1612"]
[EventDate "2023.07.10"]
[ECO "B32"]
[PlyCount "46"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.Qd1 Qg6 
9.Nc3 Nf6 10.f3 O-O 11.Be3 d5 12.exd5 Nb4 13.Rc1 Bf5 14.Kf2 Rfd8 15.Bd3 Nxd3+ 
16.cxd3 Nxd5 17.Nxd5 Rxd5 18.Qb3 Rxd3 19.Qxb7 Rad8 20.Rc3 Rd2+ 21.Bxd2 Rxd2+ 
22.Ke3 Qg5+ 23.f4 Qxf4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "8.62"]
[White "Pesko, Tomasz"]
[Black "Malicki, Jan"]
[Result "1-0"]
[WhiteElo "1904"]
[BlackElo "1551"]
[EventDate "2023.07.10"]
[ECO "D75"]
[PlyCount "37"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.g3 O-O 6.Bg2 c5 7.cxd5 Nxd5 8.O-O Nc6 
9.dxc5 Nxc3 10.bxc3 Qa5 11.Be3 Rd8 12.Qb3 Qxc3 13.Qxc3 Bxc3 14.Rab1 Be6 15.Rxb7 
Bxa2 16.Rc1 Bf6 17.Nd2 Bd5 18.Ne4 Bd4 19.Nc3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.1"]
[White "Nasuta, Grzegorz"]
[Black "Kazakouski, Valery"]
[Result "0-1"]
[WhiteElo "2449"]
[BlackElo "2546"]
[EventDate "2023.07.10"]
[ECO "B28"]
[PlyCount "52"]

1.e4 c5 2.Nf3 a6 3.g3 b5 4.Bg2 Bb7 5.d4 cxd4 6.Nxd4 e6 7.O-O Nc6 8.Be3 Ne5 
9.Nd2 Nf6 10.h3 Rc8 11.Re1 Be7 12.a4 b4 13.Qe2 Qc7 14.Rac1 O-O 15.b3 Rfd8 16.f4 
Ng6 17.Qf2 Bc5 18.Kh1 Ne7 19.Kh2 d5 20.e5 Ne4 21.Nxe4 dxe4 22.Red1 Nd5 23.Qe2 
Nxe3 24.Qxe3 Qb6 25.c3 bxc3 26.a5 Bxd4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.2"]
[White "Piorun, Kacper"]
[Black "Cherniaiev, Tykhon"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C28"]
[PlyCount "115"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bb4 5.Ne2 d5 6.exd5 Nxd5 7.O-O Nxc3 8.bxc3 Bd6 
9.Ng3 O-O 10.a4 Re8 11.Qh5 Be6 12.Bb5 a6 13.Bxc6 bxc6 14.Ne4 f6 15.f4 Bd5 
16.Ng3 exf4 17.Bxf4 Bxf4 18.Rxf4 Qd6 19.Rf2 Re5 20.Qg4 Rg5 21.Qf4 Qxf4 22.Rxf4 
Rb8 23.Rb4 Re8 24.Kf2 c5 25.Rf4 Rb8 26.c4 Bc6 27.h4 Re5 28.Re1 Rb2 29.Rxe5 fxe5 
30.Rf5 Rxc2+ 31.Ke3 Rxg2 32.Ne2 Bxa4 33.Rxe5 Bd1 34.Nf4 Rg4 35.Rxc5 Rxh4 
36.Rxc7 Rg4 37.d4 Rg3+ 38.Ke4 Bc2+ 39.Ke5 Rg5+ 40.Kd6 Rf5 41.Ne6 h5 42.Rxg7+ 
Kh8 43.Rg2 Bb3 44.c5 Rd5+ 45.Ke7 Ba4 46.Rb2 Kh7 47.Kf6 Bd7 48.Rb7 Kg8 49.Rb8+ 
Kh7 50.Nf8+ Kh6 51.Nxd7 Rxd7 52.Rh8+ Rh7 53.Rxh7+ Kxh7 54.c6 h4 55.c7 h3 
56.c8=Q h2 57.Qd7+ Kh8 58.Qg7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.3"]
[White "Socko, Bartosz"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2277"]
[EventDate "2023.07.10"]
[ECO "D73"]
[PlyCount "80"]

1.g3 d5 2.Bg2 g6 3.Nf3 Bg7 4.d4 Nf6 5.c4 c6 6.Qb3 a5 7.O-O O-O 8.Rd1 a4 9.Qb4 
dxc4 10.Qxc4 Bf5 11.e3 Qd5 12.Qe2 Bxb1 13.Rxb1 Qxa2 14.Bd2 Qb3 15.e4 Nbd7 
16.Bc3 Rfd8 17.Nd2 Qe6 18.Ra1 Nd5 19.f4 Nxc3 20.bxc3 b5 21.e5 Nb6 22.Ne4 Qc4 
23.Qb2 Nd5 24.Bf1 Qb3 25.Qd2 a3 26.Rdb1 Qa4 27.Nc5 Qa7 28.Rb3 a2 29.Rb2 Qb6 
30.Bg2 e6 31.Rbxa2 Rxa2 32.Rxa2 Bf8 33.Ra6 Qc7 34.Nd3 c5 35.Bxd5 Rxd5 36.Ra8 
cxd4 37.cxd4 Rxd4 38.Qe2 Qb6 39.Kf1 Rd8 40.Nf2 Rxa8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.4"]
[White "Gagare, Shardul"]
[Black "Kowalski, Igor"]
[Result "1-0"]
[WhiteElo "2482"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "A20"]
[PlyCount "63"]

1.c4 e5 2.g3 Nf6 3.Bg2 Nc6 4.Nc3 Bb4 5.Nd5 O-O 6.a3 Bc5 7.e3 a5 8.b3 d6 9.Bb2 
Nxd5 10.cxd5 Ne7 11.Ne2 Bf5 12.d4 exd4 13.Nxd4 Bg6 14.O-O Nf5 15.Ne2 Re8 16.e4 
Nh6 17.Qc2 Qg5 18.Nf4 Bb6 19.Kh1 Ng4 20.h3 Nf6 21.h4 Qg4 22.Rae1 Nh5 23.Qc3 
Bxe4 24.Rxe4 Rxe4 25.Bxe4 Nxf4 26.gxf4 f6 27.Qf3 Qxh4+ 28.Kg2 f5 29.Bxf5 Rf8 
30.Rh1 Qe7 31.Bxh7+ Kf7 32.Qh5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.5"]
[White "Mis, Mieszko"]
[Black "Padalka, Artem"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "61"]

1.e4 c5 2.f4 d5 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.d3 dxe4 6.dxe4 Qxd1+ 7.Kxd1 Nf6 8.Nd2 
Nc6 9.Ngf3 Rd8 10.Ke2 Nb4 11.c3 Nd3 12.g3 e5 13.Nxe5 Nxe5 14.fxe5 Nd7 15.Nf3 c4 
16.Be3 Bc5 17.Rad1 h6 18.Rxd7 Rxd7 19.Bxc5 b6 20.Bd4 Ke7 21.Nh4 Ke6 22.Rf1 b5 
23.Nf5 Rg8 24.Ne3 Rb8 25.Nd5 a5 26.Nf4+ Ke7 27.e6 fxe6 28.Ng6+ Kd6 29.Be5+ Kc6 
30.Bxb8 b4 31.Ne5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.6"]
[White "Malek, Jan"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "E47"]
[PlyCount "114"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 d6 7.O-O Nc6 8.a3 Ba5 9.Bd2 
Qe7 10.Rb1 Bxc3 11.Bxc3 e5 12.d5 e4 13.Bxf6 Qxf6 14.Bxe4 Ne5 15.Ng3 g6 16.Qc2 
h5 17.h4 Qxh4 18.Bd3 Bh3 19.gxh3 Qxh3 20.Be4 Ng4 21.Rfe1 Qh2+ 22.Kf1 h4 23.f3 
f5 24.Qxh2 Nxh2+ 25.Kg2 fxe4 26.Nxe4 Nxf3 27.Rf1 Rae8 28.Rxf3 Rxe4 29.b4 cxb4 
30.Rxb4 Rg4+ 31.Kf2 h3 32.Rxf8+ Kxf8 33.Rxb7 Kg8 34.c5 h2 35.Rb1 dxc5 36.Rh1 
Rh4 37.Kg3 Rh5 38.e4 Kf7 39.Kf4 c4 40.e5 c3 41.Ke3 Rxe5+ 42.Kd4 Rh5 43.Kxc3 Ke7 
44.Kd4 Kd6 45.Ke4 a5 46.a4 Rh4+ 47.Kf3 Kxd5 48.Kg3 Rh5 49.Kg2 Kc4 50.Rc1+ Kb3 
51.Kh1 Kxa4 52.Rc6 Rg5 53.Kxh2 Kb5 54.Rc8 a4 55.Rb8+ Kc4 56.Kh3 a3 57.Ra8 Kb4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.7"]
[White "Heberla, Bartlomiej"]
[Black "Minald, Andrey"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2155"]
[EventDate "2023.07.10"]
[ECO "A80"]
[PlyCount "55"]

1.d4 f5 2.Bg5 g6 3.Nc3 Bg7 4.e4 d6 5.exf5 Bxf5 6.Bd3 Qd7 7.Nf3 Nc6 8.d5 Ne5 
9.Nxe5 Bxe5 10.O-O a6 11.Ne2 h6 12.Bf4 Bg7 13.Ng3 Bxd3 14.Qxd3 Qg4 15.Be3 Kf7 
16.Rae1 Nf6 17.Bd4 Rhe8 18.h3 Qd7 19.Re6 c5 20.Bxf6 exf6 21.Rfe1 f5 22.Nxf5 
gxf5 23.Qxf5+ Kg8 24.Rxe8+ Qxe8 25.Rxe8+ Rxe8 26.Kf1 Re7 27.Qg6 Rd7 28.Qe8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.8"]
[White "Kanarek, Marcel"]
[Black "Chylewski, Patryk"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "B49"]
[PlyCount "93"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.Be3 Nf6 8.O-O Bb4 
9.Na4 O-O 10.Nxc6 bxc6 11.Nb6 Rb8 12.Nxc8 Rfxc8 13.Bxa6 Rd8 14.Bd3 Bd6 15.Kh1 
Rxb2 16.Bd4 Rbb8 17.Bxf6 gxf6 18.f4 Kh8 19.e5 Be7 20.Qh5 f5 21.Qxf7 Bc5 22.Qf6+ 
Kg8 23.Rf3 Bf2 24.Rxf2 Rf8 25.Qg5+ Kh8 26.Rf3 Qb6 27.Raf1 Rf7 28.Rg3 Qa5 29.Qh5 
Rbf8 30.h3 Qxa2 31.Qe2 Qa3 32.Kh2 Rg8 33.Rxg8+ Kxg8 34.Qf2 Rg7 35.Qe2 Qb4 
36.Rf3 Qd4 37.Qe3 Qb4 38.Rg3 c5 39.Rxg7+ Kxg7 40.c4 Qc3 41.Kg3 Kf7 42.Kf2 Qb2+ 
43.Be2 Qc2 44.Qd3 Qa4 45.Qd6 Qa7 46.Bh5+ Kg7 47.Qe7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.9"]
[White "Sriram, Jha"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[WhiteElo "2221"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "A77"]
[PlyCount "85"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 
Re8 10.O-O b6 11.f3 Ba6 12.a4 Bxe2 13.Qxe2 Nbd7 14.Nc4 Ne5 15.Nxe5 Rxe5 16.Bf4 
Re8 17.Qd2 a6 18.Rfe1 Nh5 19.Bg5 Bf6 20.Be3 Rb8 21.Qd3 b5 22.axb5 axb5 23.Nxb5 
Qb6 24.Na7 Qb3 25.Qxb3 Rxb3 26.Nc6 Rxb2 27.Rab1 Ra8 28.Rxb2 Bxb2 29.g4 Nf6 
30.Bf4 Ne8 31.Rb1 Ra2 32.Bc1 Bxc1 33.Rxc1 f5 34.gxf5 gxf5 35.e5 dxe5 36.Nxe5 
Re2 37.f4 Nf6 38.Rxc5 Rd2 39.Rc8+ Kg7 40.Rc7+ Kg8 41.Rc8+ Kg7 42.Rc7+ Kg8 
43.Nf7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.10"]
[White "Kopczynski, Michal"]
[Black "Pacan-milej, Kosma"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "88"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.Be3 e6 6.Bd3 c5 7.dxc5 Nc6 8.f4 h5 9.gxh5 
Qh4+ 10.Kf1 Nh6 11.Qe2 Ng4 12.Bd2 Bxc5 13.Nf3 Qh3+ 14.Qg2 Ne3+ 15.Bxe3 Qxg2+ 
16.Kxg2 Bxe3 17.f5 Rxh5 18.Nc3 a6 19.Rae1 Bf4 20.fxe6 Bxe6 21.Ne2 Bxe5 22.Nxe5 
Rxe5 23.Nf4 Kd7 24.Rxe5 Nxe5 25.Re1 Nc6 26.Kf2 Rh8 27.h3 g5 28.Nxe6 fxe6 29.Kg3 
Kd6 30.Kg4 Ne5+ 31.Kg3 Rh4 32.Rf1 Rd4 33.Bh7 Rd2 34.Rf8 Nc4 35.b3 Ne3 36.c4 d4 
37.Rf7 b6 38.Ra7 a5 39.Rb7 Kc5 40.Rc7+ Kb4 41.Rc6 d3 42.Rxb6+ Kc3 43.Rxe6 Re2 
44.Bxd3 Nf1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.11"]
[White "Sieciechowicz, Marcin"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[WhiteElo "2294"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "E32"]
[PlyCount "110"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.e4 c5 7.dxc5 Bxc5 8.Be2 h6 
9.O-O Nc6 10.a3 a5 11.b3 e5 12.h3 Be6 13.Bb2 Qb6 14.Na4 Qa7 15.Nxc5 Qxc5 
16.Rad1 b5 17.Qd3 bxc4 18.Qxd6 Nxe4 19.Qxc5 Nxc5 20.Rd6 Rfc8 21.bxc4 f6 22.Rfd1 
Rab8 23.Bc1 Kf7 24.Be3 Ne4 25.R6d3 Ne7 26.Nd2 Nxd2 27.R3xd2 Bxc4 28.Bf3 Bb3 
29.Rb1 Be6 30.Rbd1 Nf5 31.Bh5+ g6 32.Bg4 Nxe3 33.Bxe6+ Kxe6 34.Rd6+ Ke7 35.Rd7+ 
Ke6 36.R1d6+ Kf5 37.fxe3 Rf8 38.Rd5 Rb3 39.Rxa5 Rxe3 40.Ra6 h5 41.a4 g5 42.Rdd6 
g4 43.hxg4+ hxg4 44.Kf2 Ra3 45.g3 Kg5 46.a5 Rb8 47.Rxf6 Rb2+ 48.Kg1 Rxg3+ 
49.Kh1 Ra3 50.Rf1 g3 51.Kg1 g2 52.Re1 Rh3 53.Rxe5+ Kf4 54.Re2 Rxe2 55.Rf6+ Ke5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.12"]
[White "Karpus, Michal"]
[Black "Zochowski, Kacper"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "55"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Rg1 Be7 6.Be3 O-O 7.g4 c6 8.g5 Nh5 9.Qd2 
b5 10.O-O-O b4 11.Ne2 Qa5 12.Kb1 Nb6 13.Nc1 Be6 14.Nb3 Bxb3 15.cxb3 Rfd8 16.Qc2 
d5 17.Nxe5 Rac8 18.Nxc6 Rxc6 19.Qxc6 dxe4 20.Be2 g6 21.Bxh5 gxh5 22.g6 fxg6 
23.Rxg6+ Kh8 24.Re6 Nd5 25.Rxe7 Nxe7 26.Qf6+ Kg8 27.Qxe7 Rd5 28.Rg1+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.13"]
[White "Kotowicz, Kamil"]
[Black "Orzech, Dominik"]
[Result "0-1"]
[WhiteElo "1726"]
[BlackElo "2256"]
[EventDate "2023.07.10"]
[ECO "A72"]
[PlyCount "78"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Be2 Bg7 8.Nf3 O-O 9.Nd2 
a6 10.a4 Re8 11.f3 Nbd7 12.a5 Ne5 13.O-O Rb8 14.Nc4 Nxc4 15.Bxc4 Nd7 16.Qc2 b5 
17.axb6 Rxb6 18.Bf4 Ne5 19.Bxe5 Bxe5 20.Qe2 Qh4 21.g3 Qh3 22.Rfb1 h5 23.Qg2 Qd7 
24.Qe2 Qb7 25.Bd3 Kg7 26.Kg2 h4 27.f4 Bd4 28.g4 h3+ 29.Kxh3 f5 30.Kg3 fxg4 
31.Qd2 Rh8 32.Kg2 Rh3 33.Ne2 Bxb2 34.Ra2 Bf6 35.Rxb6 Qxb6 36.Ng1 Rh8 37.Qa5 Qb3 
38.Qa3 Qd1 39.Qb2 Bxb2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.14"]
[White "Koziorowicz, Michal"]
[Black "Golecki, Jan"]
[Result "1-0"]
[WhiteElo "2253"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "99"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.Bc4 Be7 6.O-O c6 7.a4 a5 8.h3 Qc7 9.Be3 
h6 10.Qb1 g5 11.Qa2 Rh7 12.Rad1 Nb6 13.Bb3 g4 14.dxe5 gxf3 15.exf6 Bxf6 16.Bxb6 
Qxb6 17.Rxd6 Be5 18.Rd3 fxg2 19.Rfd1 Rg7 20.Ne2 Qc7 21.Ng3 Bxh3 22.Kh2 Bg4 
23.Rg1 h5 24.Kxg2 h4 25.Rh1 Rg8 26.Rxh4 Be2 27.Rh7 Bxd3 28.Bxf7+ Kf8 29.Bxg8 
Bxe4+ 30.Nxe4 Bg7 31.Ng5 Re8 32.Ne6+ Rxe6 33.Qxe6 Qf4 34.Qf7+ Qxf7 35.Bxf7 Kxf7 
36.Kf3 Kg6 37.Rxg7+ Kxg7 38.Ke4 Kf6 39.f4 Ke6 40.f5+ Kf6 41.Kf4 b5 42.b3 bxa4 
43.bxa4 c5 44.c4 Kf7 45.Ke5 Ke7 46.Kd5 Kf6 47.Kxc5 Kxf5 48.Kb6 Ke6 49.c5 Kd7 
50.Kb7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.15"]
[White "Kiolbasa, Oliwia"]
[Black "Jedrusik, Adam"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "65"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 Qb6 5.g4 Bd7 6.Nc3 h5 7.gxh5 Bf5 8.Na4 Qa5+ 9.c3 
e6 10.b4 Qc7 11.Nh3 Nd7 12.Nf4 Nh6 13.Be2 a5 14.a3 b5 15.Nc5 axb4 16.cxb4 Nxc5 
17.bxc5 Be7 18.Bd2 Ra4 19.Be3 Qa7 20.Rg1 O-O 21.Nxd5 Kh8 22.Nxe7 Qxe7 23.Qd2 
Ng8 24.h6 g6 25.Bg5 Qa7 26.h5 Rxa3 27.Rxa3 Qxa3 28.hxg6 Bxg6 29.Kf1 Qb3 30.Kg2 
Qd5+ 31.Kh2 Qd7 32.Qf4 Ne7 33.Qf6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.16"]
[White "Kultiyasov, Mikhail"]
[Black "Tomczak, Jacek"]
[Result "0-1"]
[WhiteElo "2104"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "C03"]
[PlyCount "68"]

1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.c4 c5 7.dxc5 Nc6 8.cxd5 exd5 
9.Bb5 O-O 10.Qe2 Nxc5 11.O-O d4 12.Ne4 Ne6 13.Bd3 Nb4 14.Bb1 b6 15.Rd1 Ba6 
16.Qe1 Rc8 17.Be3 d3 18.a3 Nc2 19.Bxc2 Rxc2 20.b4 Qd5 21.Nc3 Qb3 22.Bd2 Bb7 
23.Rab1 Qc4 24.Qe3 Rd8 25.Rbc1 h6 26.h3 Qb3 27.Rb1 Qxa3 28.Nb5 Qa4 29.Nd6 Bxd6 
30.exd6 Rxd6 31.Ne5 Qb5 32.Qg3 Nd4 33.Kh2 Ne2 34.Qg4 Qxe5+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.17"]
[White "Smetek, Michal"]
[Black "Socko, Monika"]
[Result "1/2-1/2"]
[WhiteElo "2036"]
[BlackElo "2326"]
[EventDate "2023.07.10"]
[ECO "E04"]
[PlyCount "96"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 Nbd7 6.Qa4 a6 7.Qxc4 c5 8.O-O b5 
9.Qc2 Bb7 10.dxc5 Bxc5 11.Nc3 O-O 12.a3 Rc8 13.Bg5 Qb6 14.Bxf6 Nxf6 15.e3 Nd5 
16.Nxd5 Bxd5 17.Rac1 Qb7 18.Qe2 h6 19.Nh4 Be7 20.Bxd5 Qxd5 21.Nf3 Bf6 22.Rfd1 
Qb3 23.Nd4 Bxd4 24.Rxc8 Rxc8 25.Rxd4 Qa2 26.Qd2 Qb1+ 27.Kg2 Kh7 28.Qd3+ Qxd3 
29.Rxd3 Rc2 30.Rd6 a5 31.b3 Rc3 32.Ra6 Rxb3 33.Rxa5 Kg6 34.Kf3 Kf6 35.a4 b4 
36.Rb5 Rb2 37.a5 g5 38.h3 h5 39.a6 Ra2 40.Rxb4 Rxa6 41.h4 g4+ 42.Kg2 Ra5 
43.Rf4+ Kg6 44.Rb4 Ra2 45.Rd4 e5 46.Rd6+ f6 47.Rc6 Rd2 48.Rb6 Rc2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.18"]
[White "Czerwonski, Aleksander"]
[Black "Rekuc, Patryk"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "2108"]
[EventDate "2023.07.10"]
[ECO "E81"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 a6 7.Qd2 c6 8.Bd3 Qa5 9.Nge2 
c5 10.O-O Nc6 11.dxc5 dxc5 12.Nd5 Qxd2 13.Bxd2 Nxd5 14.cxd5 Ne5 15.Nc1 Bd7 
16.Be2 f5 17.f4 Ng4 18.e5 b6 19.h3 Nh6 20.Bc3 Rfd8 21.Nb3 Bc8 22.Bf3 Bb7 
23.Rfd1 Nf7 24.a4 Rac8 25.Rac1 Rc7 26.Be1 Nh6 27.a5 Rcd7 28.axb6 Bxd5 29.Nxc5 
Bxf3 30.Rxd7 Rxd7 31.Nxd7 Be4 32.Nc5 Bd5 33.b7 Bxb7 34.Nxb7 g5 35.g3 gxf4 
36.gxf4 Kf7 37.Nd8+ Kg6 38.Ne6 Nf7 39.Rc6 h6 40.Ng5+ Nd6 41.exd6 Bd4+ 42.Bf2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.19"]
[White "Bartel, Marta"]
[Black "Malicka, Maria"]
[Result "0-1"]
[WhiteElo "1985"]
[BlackElo "2168"]
[EventDate "2023.07.10"]
[ECO "D91"]
[PlyCount "67"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.Bh4 Nxc3 7.bxc3 dxc4 8.e3 c5 
9.Bxc4 O-O 10.O-O Nd7 11.Qe2 Nf6 12.Rfd1 Qc7 13.h3 Ne4 14.Rac1 a6 15.Bd3 Nd6 
16.c4 Rd8 17.d5 Qa5 18.Bxe7 Rd7 19.Bh4 b5 20.cxb5 axb5 21.Rxc5 Qxa2 22.Qxa2 
Rxa2 23.Bxb5 Rb7 24.Bc6 Rbb2 25.Nd4 Ne4 26.Bb5 Nxc5 27.Rc1 Bf8 28.Bc6 Ba6 
29.Bf6 Nd3 30.Rd1 Rxf2 31.d6 Rxf6 32.d7 Be7 33.Nb3 Rff2 34.Nc1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.20"]
[White "Fistek, Dariusz"]
[Black "Nesterenko, Kyrylo"]
[Result "0-1"]
[WhiteElo "2159"]
[BlackElo "1941"]
[EventDate "2023.07.10"]
[ECO "A64"]
[PlyCount "73"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O 
a6 10.a4 Re8 11.Nd2 Nbd7 12.h3 Nh5 13.Nc4 Ne5 14.Nxe5 Bxe5 15.e4 Bd7 16.a5 Rb8 
17.f4 Bg7 18.g4 Nf6 19.Re1 Bb5 20.e5 dxe5 21.fxe5 Nd7 22.e6 Bd4+ 23.Kh1 fxe6 
24.dxe6 Ne5 25.Bf4 Nd3 26.Qd2 Nxe1 27.Rxe1 Bxc3 28.Qxc3 Rc8 29.Qg3 Qd4 30.Be5 
Qd3 31.Qh4 Rxe6 32.Qh6 Re7 33.Bc3 Rxe1+ 34.Bxe1 Qd1 35.Qe3 Re8 36.Qb3+ c4 
37.Qxd1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.21"]
[White "Ochedzan, Tymon"]
[Black "Kaminski, Maciej"]
[Result "1-0"]
[WhiteElo "2149"]
[BlackElo "1905"]
[EventDate "2023.07.10"]
[ECO "B02"]
[PlyCount "147"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 d6 5.Bf4 Nc6 6.Bb5 Bd7 7.Qe2 e6 8.O-O-O a6 
9.Bd3 dxe5 10.Bxe5 Nxe5 11.Qxe5 h6 12.f4 Rc8 13.Nf3 Qf6 14.Be4 Bc6 15.Bxc6+ 
bxc6 16.Qe4 Bd6 17.Qxc6+ Ke7 18.g3 Rhd8 19.Nd4 Kf8 20.Kb1 a5 21.Qe4 Kg8 22.Nc6 
Re8 23.Rd3 Ra8 24.a4 Bc5 25.Rhd1 Bb6 26.Ne5 Rad8 27.g4 Rxd3 28.cxd3 Qh4 29.Qg2 
Qf2 30.Qxf2 Bxf2 31.d4 c5 32.Nd3 Be3 33.Re1 cxd4 34.cxd4 Bxd4 35.Re4 Bf6 36.Ne5 
Bxe5 37.Rxe5 Ra8 38.Kc2 Kf8 39.Kc3 Ke7 40.Kc4 Rb8 41.Rb5 Rc8+ 42.Kd3 Rd8+ 
43.Ke3 Ra8 44.h4 Ra7 45.g5 hxg5 46.hxg5 f6 47.Ke4 Kd6 48.Rb6+ Ke7 49.gxf6+ gxf6 
50.Kd4 Kf7 51.Kc4 Re7 52.Rb5 Rc7+ 53.Rc5 Rb7 54.Rb5 Rc7+ 55.Kd4 Ra7 56.Rb6 Rd7+ 
57.Kc4 e5 58.fxe5 fxe5 59.Rb5 Rd4+ 60.Kb3 Kf6 61.Rxa5 Kf5 62.Kc3 Rd8 63.b4 Kf4 
64.Ra7 Ke3 65.Re7 Rc8+ 66.Kb3 e4 67.a5 Kd3 68.Ka4 Rc1 69.Kb5 e3 70.a6 Ra1 71.a7 
e2 72.Kb6 Kc4 73.Rxe2 Kxb4 74.Re8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.22"]
[White "Cukrowski, Filip"]
[Black "Krogulski, Maksymilian"]
[Result "1/2-1/2"]
[WhiteElo "2258"]
[BlackElo "1750"]
[EventDate "2023.07.10"]
[ECO "D31"]
[PlyCount "125"]

1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 dxc4 5.a4 Bb4 6.g3 Nf6 7.Bg2 O-O 8.O-O Nbd7 
9.Nd2 Bxc3 10.bxc3 Nd5 11.Qc2 Qa5 12.Nxc4 Qxc3 13.Qxc3 Nxc3 14.Re1 Nd5 15.Ba3 
Rd8 16.e4 N5b6 17.Nb2 Nf6 18.a5 Nbd7 19.Bd6 h6 20.Nc4 Nf8 21.Red1 Ne8 22.Be7 
Rd7 23.Bc5 Nf6 24.Rab1 Rd8 25.Nd6 N8d7 26.Nxc8 Nxc5 27.Ne7+ Kf8 28.e5 Nfd7 
29.dxc5 Nxc5 30.Nxc6 bxc6 31.Bxc6 Rxd1+ 32.Rxd1 Rc8 33.Bf3 Nb3 34.a6 Rc1 
35.Rxc1 Nxc1 36.Bc6 Nd3 37.f4 Nb4 38.Bb5 Ke7 39.Kf2 Kd8 40.Ke3 Kc7 41.Kd4 Kb6 
42.Be8 Nc2+ 43.Ke4 f5+ 44.exf6 gxf6 45.Bd7 e5 46.fxe5 fxe5 47.Kxe5 Ne3 48.h4 
Kxa6 49.Kf6 Kb6 50.Kg6 Kc5 51.Kxh6 Kd6 52.Bc8 Ke7 53.g4 Kf7 54.Kh7 Ng2 55.h5 a5 
56.g5 Nf4 57.g6+ Ke7 58.g7 Nxh5 59.g8=N+ Kd6 60.Bf5 Nf4 61.Bb1 Nd5 62.Ba2 Kc5 
63.Kg6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.23"]
[White "Bartel, Michal"]
[Black "Adamczyk, Zuzanna"]
[Result "1-0"]
[WhiteElo "2282"]
[BlackElo "1983"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "103"]

1.e4 c5 2.Ne2 Nc6 3.g3 g6 4.Bg2 Bg7 5.c3 e5 6.d3 Nge7 7.Be3 d6 8.O-O O-O 9.Nd2 
Be6 10.f4 Qd7 11.Nf3 b6 12.Ng5 Rac8 13.Nxe6 fxe6 14.d4 cxd4 15.cxd4 exd4 
16.Nxd4 Nxd4 17.Bxd4 e5 18.Bxe5 Bxe5 19.fxe5 Rxf1+ 20.Qxf1 dxe5 21.Rd1 Qc7 
22.Bh3 Rf8 23.Qe2 Qc5+ 24.Kg2 Nc6 25.Rd5 Qe7 26.Rd1 Nd4 27.Qc4+ Qf7 28.Qxf7+ 
Kxf7 29.Rc1 Re8 30.Rc7+ Re7 31.Rc8 Re8 32.Rc3 Re7 33.Bg4 h5 34.Bd1 Kf6 35.h4 
Re6 36.Rc8 Rc6 37.Ra8 a5 38.Ra7 Rc1 39.Ba4 Rb1 40.b3 Rb2+ 41.Kf1 Rxa2 42.Ra6 
Ra1+ 43.Kf2 Ra2+ 44.Ke1 Rg2 45.Rxb6+ Kg7 46.Ra6 Rxg3 47.Rxa5 Rg4 48.Ra7+ Kh6 
49.b4 Rxe4+ 50.Kd2 Rxh4 51.Be8 g5 52.b5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.24"]
[White "Paprocki, Antoni"]
[Black "Mickiewicz, Piotr"]
[Result "1/2-1/2"]
[WhiteElo "1978"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "A22"]
[PlyCount "112"]

1.g3 Nf6 2.Bg2 e5 3.c4 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.a3 O-O 
9.b4 Re8 10.Bb2 Bf8 11.Rc1 Bg4 12.Ne4 a5 13.Rxc6 Bxf3 14.Bxf3 bxc6 15.Qb3 axb4 
16.axb4 Nd5 17.b5 cxb5 18.Rc1 Rb8 19.Nc5 c6 20.Ne4 Rb6 21.d4 exd4 22.Bxd4 Ra6 
23.Bb2 Qd7 24.Rd1 Qa7 25.Nc3 Nxc3 26.Qxc3 c5 27.Bd5 c4 28.Qf3 Ra2 29.Bd4 Qc7 
30.e4 Ra3 31.Qg4 Qc8 32.Qf4 Qd7 33.Rb1 Qe7 34.Rxb5 Rd3 35.Ba1 Rd1+ 36.Kg2 Rxa1 
37.Rb7 Qf6 38.Bxf7+ Kh8 39.Qxf6 gxf6 40.Bxe8 c3 41.Rc7 Ra3 42.Bf7 Bd6 43.Rc6 
Be5 44.Bd5 Kg7 45.g4 Ra1 46.h4 Rc1 47.Rc8 h5 48.g5 fxg5 49.hxg5 Kh7 50.Bf7 Bf4 
51.g6+ Kg7 52.Rg8+ Kf6 53.Rc8 c2 54.Bb3 h4 55.Rxc2 Rb1 56.Bd5 Kxg6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.26"]
[White "Ladan, Nicholas"]
[Black "Korbal, Arkadiusz"]
[Result "1-0"]
[WhiteElo "2162"]
[BlackElo "1956"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "53"]

1.e3 d5 2.Nc3 Nf6 3.Nf3 Bf5 4.Bd3 Bg6 5.O-O e6 6.Ne5 Nbd7 7.f4 Bd6 8.Nxg6 hxg6 
9.Nb5 Be7 10.c4 c6 11.Nd4 Nc5 12.Be2 a5 13.cxd5 exd5 14.b3 Qc7 15.Bb2 Nce4 
16.Rc1 Qd7 17.Nf3 Bd6 18.Ne5 Qe6 19.d3 Nc5 20.Qd2 Ncd7 21.Nf3 Ng4 22.e4 dxe4 
23.Nd4 e3 24.Qe1 Qd5 25.Bxg4 Nf6 26.Qxe3+ Kd8 27.Bf3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.27"]
[White "Niezhentsev, Kyrylo"]
[Black "Majek, Kacper"]
[Result "1-0"]
[WhiteElo "2151"]
[BlackElo "1950"]
[EventDate "2023.07.10"]
[ECO "C83"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 
9.c3 Be7 10.Nbd2 O-O 11.Bc2 f5 12.exf6 Nxf6 13.Ng5 Bd7 14.Re1 Qc8 15.Qe2 Bc5 
16.Nb3 Bb6 17.Be3 Re8 18.Qf3 Bxe3 19.Rxe3 h6 20.Bh7+ Nxh7 21.Qxd5+ Be6 22.Nxe6 
Ne7 23.Qe5 Nf6 24.Nbc5 Ng6 25.Qg3 Kh7 26.Rd1 Nh5 27.Qg4 Nf6 28.Qf5 Re7 29.Rg3 
Qe8 30.h4 h5 31.Rg5 Rb8 32.Rd5 Rb6 33.Rxh5+ Nxh5 34.Qxh5+ Kg8 35.Rd8 Rbxe6 
36.Nxe6 Rxe6 37.Rxe8+ Rxe8 38.Qxg6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.28"]
[White "Tsiapko, Andrii"]
[Black "Dzida, Kamil"]
[Result "1-0"]
[WhiteElo "1903"]
[BlackElo "2139"]
[EventDate "2023.07.10"]
[ECO "E15"]
[PlyCount "97"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Ne5 
Nfd7 10.Nxd7 Nxd7 11.Nd2 O-O 12.O-O f5 13.Bb2 Rc8 14.Rc1 Bb7 15.Nf3 Bf6 16.Ne5 
Nxe5 17.dxe5 Be7 18.Qd2 dxc4 19.Qc3 Ba6 20.Rfd1 Qc7 21.bxc4 Rfd8 22.Rd3 Rxd3 
23.exd3 Bb7 24.d4 Qd7 25.Rd1 Rd8 26.Bf3 Bf8 27.Ba3 Qf7 28.Bxf8 Qxf8 29.a4 f4 
30.Be4 Qf7 31.a5 Rf8 32.Qc2 Qh5 33.f3 Qg5 34.Kg2 h5 35.a6 Bxa6 36.Bxc6 h4 37.g4 
h3+ 38.Kg1 Rc8 39.Bd7 Rd8 40.Bxe6+ Kh8 41.d5 Qe7 42.Bf5 Qc5+ 43.Qf2 Qxf2+ 
44.Kxf2 Bxc4 45.d6 a5 46.e6 g6 47.e7 Rg8 48.d7 gxf5 49.d8=Q 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.29"]
[White "Siekanska, Maria"]
[Black "Kaliszuk, Kamil"]
[Result "1/2-1/2"]
[WhiteElo "1902"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "D31"]
[PlyCount "140"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.g3 Nf6 7.Bg2 O-O 8.O-O Nbd7 
9.Qc2 b6 10.Nd2 Bb7 11.Nxc4 Rc8 12.Rd1 Qe7 13.Na2 Nd5 14.Nxb4 Nxb4 15.Qb3 Nf6 
16.Bf4 Rfd8 17.Rac1 Nbd5 18.Be5 Ng4 19.e4 Nc7 20.Bf4 Na6 21.e5 Rc7 22.h3 Nh6 
23.Bxh6 gxh6 24.Nd6 Rxd6 25.exd6 Qxd6 26.Qe3 Kg7 27.Qe5+ Qxe5 28.dxe5 Nc5 
29.Rd6 Nxa4 30.Bxc6 Nxb2 31.Rc2 Bxc6 32.Rdxc6 Rxc6 33.Rxc6 Nd3 34.f4 Nc5 35.Kf2 
h5 36.Ke3 Kg6 37.g4 hxg4 38.hxg4 h5 39.gxh5+ Kxh5 40.Rc7 Kg6 41.Rxa7 f6 42.Kd4 
Nb3+ 43.Kc3 Nc5 44.exf6 Kxf6 45.Kd4 Nb3+ 46.Ke3 Nc5 47.Ra8 Ke7 48.Rb8 Nd7 
49.Rb7 Kd6 50.Kd4 Kc6 51.Ra7 Kd6 52.Ra6 Kc6 53.Ra1 Kd6 54.Re1 Nf6 55.Rb1 Nd5 
56.Rf1 b5 57.f5 e5+ 58.Kd3 Nf4+ 59.Ke4 Ne2 60.Re1 Ng3+ 61.Kd3 Nxf5 62.Rb1 Nd4 
63.Rb4 Kc5 64.Rb1 Kd5 65.Rb4 e4+ 66.Kd2 Kc5 67.Rb1 Kc4 68.Ke3 Nc2+ 69.Kxe4 b4 
70.Rxb4+ Kxb4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.30"]
[White "Kovalevsky, Stanislav"]
[Black "Babiarz, Arkadiusz"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "1895"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "100"]

1.c4 e6 2.e4 c5 3.Nc3 Nc6 4.g3 Nd4 5.Bg2 Ne7 6.Nge2 Nec6 7.Nxd4 Nxd4 8.Ne2 Qc7 
9.O-O Be7 10.Nxd4 cxd4 11.d3 b6 12.Qg4 g6 13.Bh6 Bb7 14.Bg7 Rg8 15.Bxd4 h5 
16.Qe2 h4 17.a4 hxg3 18.fxg3 Bc5 19.Qf2 Bxd4 20.Qxd4 f5 21.Qf6 Qc5+ 22.Kh1 Qe7 
23.Qxe7+ Kxe7 24.exf5 Bxg2+ 25.Kxg2 gxf5 26.a5 Rab8 27.Rf2 Rg4 28.axb6 axb6 
29.Kf3 b5 30.b3 bxc4 31.bxc4 Rb3 32.Ke3 Rxc4 33.Rb1 Re4+ 34.Kd2 Rxb1 35.dxe4 
fxe4 36.Ke3 Re1+ 37.Kd4 d5 38.Ra2 Kf6 39.h4 Rd1+ 40.Ke3 Ke5 41.Ra5 Kf5 42.Ra8 
d4+ 43.Kf2 e3+ 44.Kf3 Rf1+ 45.Ke2 Rf2+ 46.Kd3 e5 47.Rf8+ Kg4 48.Rxf2 exf2 
49.Ke2 Kxg3 50.h5 Kg2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.31"]
[White "Zubova, Mariya"]
[Black "Lecki, Leonard"]
[Result "1-0"]
[WhiteElo "2116"]
[BlackElo "1879"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "75"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 g6 5.O-O Bg7 6.c3 Nge7 7.Qe2 O-O 8.Rd1 d5 9.e5 
c4 10.b3 b5 11.a4 cxb3 12.axb5 Na5 13.Ba3 Re8 14.d3 Qb6 15.Bb4 Nb7 16.d4 Bd7 
17.Qb2 Bxb5 18.Nbd2 a5 19.Bxe7 Rxe7 20.Qxb3 Qc6 21.Rdb1 Ba6 22.Ne1 Bh6 23.Qa3 
Rc7 24.Nb3 Bc4 25.f4 a4 26.Nd2 Na5 27.Qxa4 Qxa4 28.Rxa4 Rca7 29.Rba1 Nc6 
30.Rxa7 Rxa7 31.Rb1 Ra2 32.Nxc4 dxc4 33.Bxc6 g5 34.fxg5 Bxg5 35.Bb5 Be3+ 36.Kh1 
Rf2 37.Bxc4 Rf1+ 38.Bxf1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.32"]
[White "Szewczak, Andrzej"]
[Black "Redzisz, Michal"]
[Result "0-1"]
[WhiteElo "1843"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "124"]

1.b4 Nf6 2.Bb2 g6 3.e4 d6 4.Nf3 Bg7 5.d4 Nxe4 6.Bc4 O-O 7.O-O d5 8.Bb3 c6 9.a3 
a5 10.Nbd2 Bg4 11.h3 Nxd2 12.Qxd2 Bxf3 13.gxf3 a4 14.Ba2 Nd7 15.c4 dxc4 16.Bxc4 
Nb6 17.Ba2 Qd7 18.Kg2 e5 19.Rad1 Rad8 20.d5 Nxd5 21.Bxd5 cxd5 22.f4 d4 23.fxe5 
Bxe5 24.f4 Qd5+ 25.Kg1 Bf6 26.Qd3 Rfe8 27.f5 g5 28.Rf3 Re4 29.Bc1 Rde8 30.Rdf1 
Re1 31.Bd2 Rxf1+ 32.Kxf1 Qe4 33.Qxe4 Rxe4 34.Rg3 h6 35.Kf2 Kf8 36.Kf3 Re5 
37.Kg4 Re4+ 38.Kf3 Re5 39.Kg4 Re2 40.Rd3 Kg7 41.Kf3 Re8 42.Bc1 Re5 43.Kg4 Re1 
44.Bb2 Re4+ 45.Kg3 Rf4 46.Rf3 Rxf3+ 47.Kxf3 h5 48.Ke4 Kf8 49.Kd5 Ke7 50.b5 Kd7 
51.Bc1 g4 52.hxg4 hxg4 53.Bf4 d3 54.Ke4 g3 55.Kxd3 g2 56.Be3 Kd6 57.Ke4 Bb2 
58.Kf3 Bxa3 59.Kxg2 Ke5 60.f6 Bb2 61.Bc5 a3 62.Kf3 a2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.33"]
[White "Chmiel, Marcin"]
[Black "Celinski, Kamil"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "1855"]
[EventDate "2023.07.10"]
[ECO "A37"]
[PlyCount "192"]

1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 e5 6.a3 Nge7 7.b4 cxb4 8.axb4 Nxb4 
9.Ba3 Nbc6 10.Nb5 O-O 11.Bd6 e4 12.Ng5 Qb6 13.Rb1 Qa5 14.Nxe4 a6 15.Bc7 Qa2 
16.Nbd6 b5 17.cxb5 axb5 18.Nxb5 d5 19.Nec3 Qc4 20.O-O Ba6 21.d3 Qg4 22.Nxd5 
Nxd5 23.Bxd5 Qd7 24.Qb3 Bxb5 25.Qxb5 Qxc7 26.Qxc6 Qe5 27.Qxa8 Rxa8 28.Bxa8 Qxe2 
29.Be4 h5 30.Rb7 Bd4 31.h4 f6 32.Bd5+ Kf8 33.Rb4 Bc5 34.Rf4 Ke7 35.Be4 f5 
36.Bf3 Qxd3 37.Re1+ Kf6 38.Re2 Bd6 39.Kg2 Bxf4 40.gxf4 Qd6 41.Kg3 Qa3 42.Re3 
Qa1 43.Kg2 Qd4 44.Kg3 Qa1 45.Kg2 Qd4 46.Kg3 Qd8 47.Re5 Kg7 48.Bd5 Qc7 49.Re6 
Qc3+ 50.Re3 Qd4 51.Re7+ Kh6 52.Bg8 Qc3+ 53.Kg2 Qc6+ 54.Kg3 Qc3+ 55.f3 Qh8 
56.Bd5 Qf8 57.Rf7 Qd6 58.Bb3 Qd3 59.Be6 Qe2 60.Re7 Qe1+ 61.Kh3 Qh1+ 62.Kg3 Qg1+ 
63.Kh3 Qf2 64.Bd5 Qd4 65.Bg8 Qh8 66.Re8 Qc3 67.Kg3 Kg7 68.Bd5 Qd4 69.Re7+ Kh6 
70.Bg8 Qh8 71.Bd5 Qf8 72.Rd7 Qe8 73.Rd6 Qe1+ 74.Kh3 Qf1+ 75.Kg3 Qg1+ 76.Kh3 Qc5 
77.Rd7 Qc3 78.Kg3 Qe1+ 79.Kh3 Qe8 80.Rd6 Qe7 81.Re6 Qd7 82.Bc4 Qd4 83.Rc6 Qc3 
84.Bd5 Qd4 85.Kg3 Qxd5 86.Rc2 Qd1 87.Rg2 Kg7 88.Rf2 Kf6 89.Rg2 Qe1+ 90.Kh3 Ke6 
91.Rxg6+ Kd5 92.Rg5 Kd4 93.Rxf5 Qf2 94.Re5 Qxf3+ 95.Kh2 Qxf4+ 96.Kh3 Qxe5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.34"]
[White "Mulawa, Cyprian"]
[Black "Siekanska, Zuzanna"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "1715"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "77"]

1.Nf3 d5 2.d4 e6 3.c4 Nf6 4.g3 dxc4 5.Qa4+ Bd7 6.Qxc4 Nc6 7.Bg2 Bd6 8.O-O O-O 
9.Nc3 Na5 10.Qd3 Bc6 11.e4 Be7 12.Ne5 Nd7 13.Nxc6 Nxc6 14.Rd1 Nb4 15.Qb1 Qc8 
16.a3 Na6 17.b4 c6 18.Be3 Nb6 19.Qb3 Nc7 20.a4 a6 21.Rac1 Qe8 22.d5 Nd7 23.d6 
Bxd6 24.Rxd6 Ne5 25.Rcd1 Ng4 26.Bb6 Qc8 27.Rd7 Nd5 28.exd5 Qxd7 29.dxc6 Qe7 
30.cxb7 Rab8 31.h3 Ne5 32.Bc5 Qf6 33.Ne4 Qf5 34.Bxf8 Rxf8 35.Qc3 h5 36.Qc8 Nf3+ 
37.Bxf3 Qxf3 38.Qxf8+ Kxf8 39.b8=Q+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.35"]
[White "Bazilius, Augustinas"]
[Black "Wojtas, Jan"]
[Result "1-0"]
[WhiteElo "2050"]
[BlackElo "1297"]
[EventDate "2023.07.10"]
[ECO "E12"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 O-O 7.e4 d6 8.Bd3 c6 9.O-O 
cxd5 10.cxd5 e5 11.b4 a6 12.Qe2 Nbd7 13.Bd2 g6 14.Bh6 Re8 15.Nd2 Nh5 16.Qe3 Bf8 
17.Bg5 f6 18.Bh4 Nf4 19.Bg3 Bh6 20.Bxf4 Bxf4 21.Qe2 b5 22.g3 Bh6 23.Nb3 Rc8 
24.Qb2 Nb6 25.Na5 Ba8 26.Ne2 Na4 27.Qb3 Rc3 28.Nxc3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.36"]
[White "Bury, Milosz"]
[Black "Syrkiewicz, Michal"]
[Result "1-0"]
[WhiteElo "1651"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "B43"]
[PlyCount "95"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Be3 Bb7 7.a3 d6 8.Bd3 Nf6 9.O-O 
Nbd7 10.f3 Be7 11.Kh1 Qc7 12.Qd2 Nb6 13.Rad1 Nfd7 14.Nb3 Rc8 15.f4 Nc4 16.Bxc4 
bxc4 17.Nd4 Nf6 18.f5 e5 19.Nde2 Nxe4 20.Nxe4 Bxe4 21.Nc3 Bb7 22.Nd5 Bxd5 
23.Qxd5 O-O 24.Rf3 Rb8 25.Bc1 Rfd8 26.Qe4 Bf6 27.Rg3 Rb5 28.Qg4 d5 29.Bg5 Qd6 
30.Bh6 Qf8 31.b3 cxb3 32.cxb3 Rb6 33.Rgd3 Rbd6 34.h4 Kh8 35.Bg5 Qe7 36.Bd2 e4 
37.Rg3 d4 38.Bb4 e3 39.Rf3 e2 40.Re1 d3 41.Rxd3 Qd7 42.Rxd6 Qc7 43.Rxd8+ Qxd8 
44.Qxe2 h5 45.Qe8+ Qxe8 46.Rxe8+ Kh7 47.Ra8 Bxh4 48.Rxa6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.37"]
[White "Sliwicki, Damian"]
[Black "Michalska, Aleksandra"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "1730"]
[EventDate "2023.07.10"]
[ECO "C55"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.fxg7 Rg8 
9.Re1+ Be6 10.Bg5 Qd7 11.Bf6 Be7 12.Bxd4 Nxd4 13.Qxd4 Qxd4 14.Nxd4 Bf6 15.Nxe6 
fxe6 16.c3 a6 17.Nd2 Kf7 18.Nxc4 Rxg7 19.Rad1 Ke7 20.Ne5 Rg5 21.f4 Rf5 22.Rd7+ 
Ke8 23.Rxh7 Rd8 24.Ng6 Rd6 25.g4 Rb5 26.b4 Bxc3 27.Rc1 Bd4+ 28.Kg2 c6 29.g5 
Rxb4 30.Re1 Rb2+ 31.Kh3 Bc3 32.Re7+ Kd8 33.R1xe6 Rd3+ 34.Re3 Rd6 35.f5 Bd2 
36.f6 Bxe3 37.f7 Bxg5 38.f8=Q# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.38"]
[White "Kowalski, Witold"]
[Black "Pires, Emanuel Joao Robarts"]
[Result "0-1"]
[WhiteElo "1466"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "C13"]
[PlyCount "135"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 h6 7.Bxe7 Qxe7 8.Nf3 a6 
9.Be2 c5 10.dxc5 Nc6 11.Na4 Nxc5 12.Nxc5 Qxc5 13.c3 b5 14.Qd2 Bb7 15.Qf4 Rd8 
16.Nd4 b4 17.Nxc6 Bxc6 18.Qxb4 Qxb4 19.cxb4 Rb8 20.Bxa6 Rxb4 21.Rc1 Kd7 22.Rc2 
Re4+ 23.Re2 Ra4 24.Bd3 Rxa2 25.O-O Rb8 26.Rb1 Rb3 27.Bc2 Rb4 28.g3 d4 29.Bd3 
Bd5 30.f4 Rb3 31.Rd2 g5 32.hxg5 hxg5 33.Kf2 gxf4 34.gxf4 Ke7 35.Be2 Be4 36.Re1 
Rbxb2 37.Rxd4 Bc6 38.Ke3 Rb3+ 39.Bd3 Raa3 40.Rd1 Bb5 41.Ke4 Bc6+ 42.Ke3 Rb2 
43.Rd2 Rbb3 44.Ke2 Kf8 45.Ke3 Kg7 46.Ke2 Rxd3 47.R2xd3 Bb5 48.Ke3 Bxd3 49.Rxd3 
Ra1 50.Kf3 Kg6 51.Rd7 Rf1+ 52.Ke4 Re1+ 53.Kf3 Ra1 54.Ke4 Ra4+ 55.Kf3 Ra8 56.Kg4 
Rf8 57.Rd6 Rg8 58.f5+ Kh7+ 59.Kf4 Re8 60.fxe6 fxe6 61.Kg5 Rg8+ 62.Kf6 Rg6+ 
63.Ke7 Kg7 64.Rxe6 Rg5 65.Kd6 Kf7 66.Re7+ Kf8 67.Ra7 Rg1 68.Ke6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.39"]
[White "Jaszczuk, Piotr"]
[Black "Szewczyk, Mariusz"]
[Result "0-1"]
[WhiteElo "1627"]
[BlackElo "1994"]
[EventDate "2023.07.10"]
[ECO "C84"]
[PlyCount "70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.c3 b5 7.Bc2 d6 8.d4 Bg4 9.Be3 
O-O 10.h3 Bh5 11.Nbd2 exd4 12.cxd4 Nb4 13.a3 Nxc2 14.Qxc2 c5 15.dxc5 dxc5 
16.Rac1 Rc8 17.Rfd1 Qc7 18.Re1 Rfd8 19.Ng5 h6 20.Ngf3 c4 21.Nh4 Rd3 22.Nf5 Bc5 
23.b3 Bxa3 24.Ra1 Bb4 25.bxc4 bxc4 26.Ra4 a5 27.Rc1 Bxd2 28.Bxd2 Nxe4 29.Be1 
Bg6 30.Ne3 Nd6 31.Nxc4 Nxc4 32.Rxc4 Qxc4 33.Qxc4 Rxc4 34.Rxc4 Rd1 35.Kf1 Bd3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.40"]
[White "Dworakowska, Joanna"]
[Black "Malik, Maciej"]
[Result "0-1"]
[WhiteElo "2234"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "98"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nge2 e5 7.h3 exd4 8.Nxd4 Re8 
9.O-O Nc6 10.Nxc6 bxc6 11.Re1 Bb7 12.Bf4 h6 13.Qd2 Kh7 14.Rad1 Nd7 15.Be3 Ne5 
16.b3 Qf6 17.f4 Nf3+ 18.Bxf3 Qxc3 19.Qf2 c5 20.f5 Bxe4 21.Bxe4 Rxe4 22.fxg6+ 
fxg6 23.Bxh6 Rxe1+ 24.Rxe1 Bxh6 25.Re7+ Bg7 26.Kg2 Kh8 27.Re3 Qd4 28.Qe2 Rf8 
29.c3 Qd5+ 30.Kh2 Be5 31.Rd3 Qf7 32.Kg2 Qf5 33.a4 a5 34.h4 Kg7 35.Re3 Qh5 
36.Qd2 Qg4 37.Rd3 Qe4+ 38.Kh2 Rf3 39.Rxf3 Qxf3 40.Qg5 Bf6 41.Qd2 Qxc3 42.Qe2 
Qb2 43.Qxb2 Bxb2 44.Kg2 Kf6 45.Kf3 Be5 46.g4 Bd4 47.Ke4 c6 48.g5+ Ke6 49.h5 
gxh5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.41"]
[White "Gbiorczyk, Mikolaj"]
[Black "Fiszer, Bartosz"]
[Result "0-1"]
[WhiteElo "1874"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "B62"]
[PlyCount "60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd3 a6 8.Nxc6 bxc6 
9.O-O-O h6 10.Bf4 e5 11.Bxe5 Ng4 12.Bg3 Qa5 13.Be2 Ne5 14.Qd2 Be6 15.f4 Nc4 
16.Bxc4 Bxc4 17.f5 Bxa2 18.Bxd6 Rd8 19.e5 Bxd6 20.exd6 O-O 21.f6 Be6 22.fxg7 
Kxg7 23.Qd4+ f6 24.Rhe1 Bf7 25.Re7 Qg5+ 26.Kb1 Rfe8 27.Rde1 Rxe7 28.Rxe7 Kf8 
29.Ne4 Qd5 30.Qxf6 Qd1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.42"]
[White "Sanz, Losada Victoriano"]
[Black "Jasiulewicz, Dawid"]
[Result "1-0"]
[WhiteElo "2010"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "D27"]
[PlyCount "59"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Nc3 cxd4 
9.exd4 Be7 10.Be3 O-O 11.Qe2 Bd7 12.Rad1 Nb4 13.Ne5 Bc6 14.f3 Qc7 15.Bf2 Nfd5 
16.Bg3 Qa5 17.Bb3 Rac8 18.f4 Nxc3 19.bxc3 Nd5 20.Bxd5 Bxd5 21.c4 Bc6 22.f5 Bxa4 
23.Ra1 Bf6 24.fxe6 fxe6 25.Qa2 b5 26.cxb5 axb5 27.Qxe6+ Kh8 28.Nf7+ Rxf7 
29.Qxc8+ Bd8 30.Rxf7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.43"]
[White "Hury, Tymoteusz"]
[Black "Jakubowska, Anna"]
[Result "0-1"]
[WhiteElo "1827"]
[BlackElo "2001"]
[EventDate "2023.07.10"]
[ECO "A01"]
[PlyCount "81"]

1.b3 e5 2.Bb2 d6 3.e3 f5 4.d4 e4 5.h4 Nf6 6.Ne2 d5 7.Nf4 Bd6 8.g3 Bxf4 9.gxf4 
Be6 10.Nd2 Bf7 11.c4 Bh5 12.Be2 Bxe2 13.Qxe2 c6 14.O-O-O Qa5 15.Kb1 Na6 16.Rdg1 
Ng4 17.f3 exf3 18.Nxf3 O-O-O 19.h5 Rhe8 20.Ne5 Nxe5 21.fxe5 dxc4 22.Qxc4 Re7 
23.Bc3 Qc7 24.Rg5 Qd7 25.Ba5 Rde8 26.Bb4 Nxb4 27.Qxb4 Qd5 28.Re1 Qe4+ 29.Kb2 
Rc7 30.Qa4 Rd8 31.Qxa7 Qd3 32.Qa8+ Kd7 33.Rxg7+ Ke6 34.Qxd8 Qd2+ 35.Ka3 Qa5+ 
36.Kb2 Qd2+ 37.Kb1 Qxe1+ 38.Kc2 Rxg7 39.Qe8+ Kd5 40.Qd8+ Ke4 41.Qh4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.44"]
[White "Zalega, Maciej"]
[Black "Karut, Kacper"]
[Result "1/2-1/2"]
[WhiteElo "1992"]
[BlackElo "1796"]
[EventDate "2023.07.10"]
[ECO "B60"]
[PlyCount "127"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Be2 Rc8 8.O-O Nxd4 
9.Qxd4 Qa5 10.f4 h6 11.Bh4 g5 12.Bg3 Bg7 13.e5 Ng4 14.Bxg4 Bxg4 15.f5 Qc5 
16.Qxc5 dxc5 17.h3 Bh5 18.Ne4 O-O 19.Bf2 e6 20.f6 Bh8 21.Nd6 Rc7 22.g4 Bg6 
23.c3 b6 24.Rfd1 Rd7 25.Rd2 Rfd8 26.Bg3 Rxd6 27.Rxd6 Rxd6 28.exd6 Bxf6 29.Rd1 
c4 30.d7 Bd8 31.Bc7 Bxc7 32.d8=Q+ Bxd8 33.Rxd8+ Kg7 34.Rd7 a6 35.Rd6 b5 36.Rxa6 
Bb1 37.a4 bxa4 38.Rxa4 Bd3 39.Kf2 Kf6 40.Ra5 Kg6 41.Kg3 f5 42.gxf5+ exf5 
43.Ra6+ Kh5 44.Rf6 f4+ 45.Kh2 Bc2 46.Rc6 Bb3 47.Rf6 Ba2 48.Ra6 Bb3 49.Rf6 Ba2 
50.Rf8 Bb3 51.Kg2 Kh4 52.Rh8 h5 53.Kh2 Ba2 54.Kg2 Bb3 55.Kh2 Ba2 56.Kg2 Bb3 
57.Kh2 Ba2 58.Kg2 Bb3 59.Kh2 Ba2 60.Rh7 Bb3 61.Rh6 Ba2 62.Rh7 Bb3 63.Rh6 Ba2 
64.Rh8 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.45"]
[White "Janeczko, Jakub"]
[Black "Kalus, Franciszek"]
[Result "0-1"]
[WhiteElo "1991"]
[BlackElo "1727"]
[EventDate "2023.07.10"]
[ECO "C47"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 Be7 5.d4 exd4 6.Nxd4 O-O 7.Be2 d5 8.exd5 Nxd5 
9.Nxc6 bxc6 10.Ne4 Bf5 11.Ng3 Bg6 12.O-O Bd6 13.Bf3 Re8 14.Bd2 Rb8 15.Qc1 Qf6 
16.c4 Nf4 17.Bc3 Qe6 18.Bxc6 Red8 19.Bb5 c6 20.Bxc6 Qxc4 21.Bf3 Nd3 22.Qg5 h6 
23.Bd5 hxg5 24.Bxc4 Nxb2 25.Bxb2 Rxb2 26.Rfd1 Rbb8 27.a4 Be5 28.Ra3 Rxd1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.46"]
[White "Zareba, Piotr"]
[Black "Goslawski, Michal"]
[Result "1-0"]
[WhiteElo "1743"]
[BlackElo "1989"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "117"]

1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.Be3 Nd7 6.Nf3 Bxc5 7.Bxc5 Nxc5 8.Be2 Qb6 
9.b3 Ne7 10.O-O Ng6 11.Re1 Ne4 12.Rf1 O-O 13.Bd3 Rd8 14.Nbd2 Nc3 15.Qe1 Qc7 
16.Nb1 Nxb1 17.Rxb1 b6 18.Qe3 Bb7 19.Bxg6 hxg6 20.Nd4 Ba6 21.Rfc1 Rac8 22.c3 
Qe7 23.a4 Rc5 24.b4 Rc4 25.Rb3 Rdc8 26.Ra3 Qh4 27.h3 g5 28.a5 b5 29.Ra2 Qf4 
30.Qxf4 gxf4 31.Rac2 Kf8 32.f3 Ke7 33.Nb3 Bb7 34.Nc5 R8xc5 35.bxc5 a6 36.Kf2 
Rxc5 37.Ke2 Rc4 38.Ra1 Bc6 39.Kd3 Be8 40.h4 f6 41.exf6+ Kxf6 42.Re2 Bg6+ 43.Kd2 
Bf5 44.Ra3 e5 45.Kc1 b4 46.Rb3 Rxc3+ 47.Kb2 Rc4 48.Re1 Rc2+ 49.Ka1 Rc4 50.Kb2 
d4 51.Rc1 Rxc1 52.Kxc1 e4 53.fxe4 Bxe4 54.Rxb4 Ke5 55.Rb6 Bd3 56.Kd2 Bc4 57.Rc6 
Bb5 58.Rc5+ Ke6 59.Rxb5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.47"]
[White "Obukhava, Anastasiya"]
[Black "Taranowicz, Michal"]
[Result "0-1"]
[WhiteElo "1663"]
[BlackElo "1975"]
[EventDate "2023.07.10"]
[ECO "A04"]
[PlyCount "102"]

1.Nf3 d6 2.e3 f5 3.d4 Nf6 4.c4 g6 5.b3 Bg7 6.Bb2 O-O 7.Be2 c6 8.O-O Nbd7 9.Nc3 
Qc7 10.Rc1 e5 11.dxe5 Nxe5 12.Qc2 Be6 13.Nd4 Bf7 14.Rfd1 Rad8 15.Ba3 Rfe8 
16.Rd2 a6 17.Rcd1 d5 18.cxd5 Nxd5 19.Nxd5 Bxd5 20.f4 Nf7 21.Kf2 Nd6 22.Bxd6 
Rxd6 23.Bf3 Qe7 24.Re1 h6 25.Bxd5+ Rxd5 26.Nf3 Red8 27.Rxd5 Rxd5 28.Rd1 Rc5 
29.Qd2 Kh7 30.Kf1 Rc3 31.Ne5 Bxe5 32.fxe5 Rc5 33.e6 Rd5 34.Qc2 Qxe6 35.Rxd5 
Qxd5 36.Kf2 Kg7 37.Qc3+ Kh7 38.Qf6 Qd7 39.Ke2 Qg7 40.Qd4 Qxd4 41.exd4 Kg7 
42.Kd3 Kf6 43.Kc4 b6 44.d5 c5 45.a3 Ke5 46.b4 cxb4 47.axb4 g5 48.g3 f4 49.gxf4+ 
gxf4 50.d6 Kxd6 51.Kd4 a5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.48"]
[White "Podgorski, Maciej"]
[Black "Borowicz, Joachim"]
[Result "1-0"]
[WhiteElo "1945"]
[BlackElo "1568"]
[EventDate "2023.07.10"]
[ECO "C57"]
[PlyCount "27"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 b5 6.Bf1 Nxd5 7.Qf3 Qxg5 8.Qxd5 Bd7 
9.Bxb5 Qf6 10.O-O Be7 11.Nc3 O-O 12.Qxd7 Nd4 13.Nd5 Qg6 14.Nxe7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.49"]
[White "Krzyzewski, Radoslaw"]
[Black "Marcinczyk, Monika"]
[Result "0-1"]
[WhiteElo "1612"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "C44"]
[PlyCount "76"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d4 exd4 5.Ng5 Nh6 6.Nxf7 Nxf7 7.Bxf7+ Kxf7 8.Qh5+ 
g6 9.Qd5+ Kg7 10.Qxc5 Qe7 11.Qxe7+ Nxe7 12.O-O d6 13.Bg5 Nc6 14.f4 Rf8 15.Nd2 
Be6 16.a3 Rae8 17.b4 a5 18.b5 Na7 19.a4 c5 20.b6 Nc6 21.Rab1 Nb4 22.h4 Nxc2 
23.h5 gxh5 24.f5 Bf7 25.Bf4 Rd8 26.Rf3 Rg8 27.e5 dxe5 28.Bxe5+ Kf8 29.Bc7 Rd7 
30.Rb5 Bd5 31.Rf2 Ne3 32.g3 c4 33.Rxa5 c3 34.Ra8+ Kf7 35.Rxg8 Kxg8 36.Nf1 c2 
37.f6 c1=Q 38.f7+ Kf8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.50"]
[White "Staszewski, Krzysztof"]
[Black "Pesko, Tomasz"]
[Result "0-1"]
[WhiteElo "1488"]
[BlackElo "1904"]
[EventDate "2023.07.10"]
[ECO "A29"]
[PlyCount "118"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Be6 7.d3 Be7 8.O-O O-O 
9.a3 a5 10.Nxd5 Bxd5 11.Be3 a4 12.Rc1 f6 13.Qd2 Na5 14.Qd1 Nb3 15.Rb1 c5 16.Nd2 
Bxg2 17.Kxg2 Qd5+ 18.Kg1 Nxd2 19.Qxd2 b5 20.Rfc1 Rfc8 21.f3 f5 22.Bg5 Bf8 
23.Kg2 Ra6 24.Rc2 h6 25.Be3 Rac6 26.Rbc1 g5 27.Qa5 e4 28.dxe4 fxe4 29.f4 c4 
30.Qd2 Rd8 31.fxg5 hxg5 32.Qc3 Bg7 33.Qe1 Rcd6 34.Rd2 Qf5 35.Rxd6 Rxd6 36.Rd1 
Rxd1 37.Qxd1 Bxb2 38.Qd8+ Kh7 39.Qe7+ Kg6 40.Qe8+ Kh7 41.Qe7+ Bg7 42.Bxg5 c3 
43.Bc1 c2 44.Qh4+ Kg8 45.Qd8+ Qf8 46.Qxf8+ Bxf8 47.Kf2 b4 48.axb4 Bxb4 49.Ke3 
a3 50.Kxe4 a2 51.Bb2 a1=Q 52.Bxa1 c1=Q 53.Bd4 Qc4 54.e3 Bc5 55.Ke5 Bxd4+ 
56.exd4 Kf7 57.h4 Qe2+ 58.Kf5 Qf2+ 59.Ke5 Qxg3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.51"]
[White "Bartoszewicz, Marcin"]
[Black "Wiech, Grzegorz"]
[Result "0-1"]
[WhiteElo "1668"]
[BlackElo "2131"]
[EventDate "2023.07.10"]
[ECO "B53"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 
9.O-O-O Be7 10.Rhe1 h6 11.Bh4 O-O 12.Bg3 Qa5 13.Bxd6 Rfd8 14.e5 Ne8 15.Qf4 Nxd6 
16.exd6 Bf6 17.Qe3 Rac8 18.Rd3 Bxf3 19.Qxf3 Bxc3 20.Rxc3 Rxc3 21.Qxc3 Qxc3 
22.bxc3 Rxd6 23.Re4 Kf8 24.Rc4 Ke7 25.Rc7+ Rd7 26.Rc8 e5 27.Kb2 f5 28.c4 e4 
29.Kc3 f4 30.Rc5 Ke6 31.Rb5 e3 32.fxe3 fxe3 33.Rb1 Ke5 34.Rf1 Ke4 35.Rf8 Re7 
36.Rf3 g5 37.h3 h5 38.Rf8 Rd7 39.Re8+ Kf4 40.c5 Rd2 41.Rf8+ Ke4 42.Re8+ Kf5 
43.Rxe3 Rxg2 44.a4 h4 45.Kd3 Rg3 46.Rxg3 hxg3 47.Ke3 g4 48.c3 gxh3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.52"]
[White "Makarewicz, Pawel"]
[Black "Sternik, Piotr"]
[Result "0-1"]
[WhiteElo "2085"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "B13"]
[PlyCount "53"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bf5 8.Bg5 Bg7 
9.Bxf5 gxf5 10.O-O O-O 11.Qc1 Kh8 12.Bh6 Rg8 13.Bxg7+ Rxg7 14.Qf4 e6 15.Nbd2 
Ne4 16.Nxe4 fxe4 17.Ne5 Nxe5 18.Qxe5 Qe7 19.f3 f6 20.Qf4 Rag8 21.Rf2 f5 22.fxe4 
dxe4 23.Qe5 Qd7 24.Rd1 Qc6 25.Rfd2 Qb6 26.b3 h6 27.Kh1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.53"]
[White "Matskevich, Varvara"]
[Black "Zhuk, Ivan"]
[Result "0-1"]
[WhiteElo "1628"]
[BlackElo "2032"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "54"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.Bd3 f6 7.O-O Bd7 8.Bc2 fxe5 9.dxe5 
Nge7 10.Re1 g6 11.b3 Bg7 12.h4 d4 13.h5 Qc7 14.cxd4 Nxd4 15.Nxd4 cxd4 16.Bf4 
O-O 17.Bg5 Nf5 18.hxg6 hxg6 19.g4 Nh6 20.Bxg6 Bc6 21.Be4 Qxe5 22.Bxh6 Bxe4 
23.Bxg7 Kxg7 24.Nd2 Rf4 25.f3 Rxg4+ 26.Kf2 Qh2+ 27.Kf1 Rg1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.54"]
[White "Derylo, Kamil"]
[Black "Zeissel, Andrzej"]
[Result "1-0"]
[WhiteElo "2026"]
[BlackElo "1600"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "39"]

1.e4 c5 2.Nf3 e6 3.Bd3 Nc6 4.O-O Qc7 5.c3 Nf6 6.Bc2 b6 7.d4 Ba6 8.Re1 Be7 9.d5 
Ne5 10.Nxe5 Qxe5 11.f4 Qc7 12.d6 Bxd6 13.e5 Nd5 14.exd6 Qxd6 15.Be4 O-O 16.Na3 
c4 17.Bxd5 exd5 18.Nc2 Rfe8 19.Nd4 Qc5 20.Be3 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.55"]
[White "Budzisz, Adrian"]
[Black "Wieckowski, Kamil"]
[Result "1-0"]
[WhiteElo "2018"]
[BlackElo "1608"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "62"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 b6 5.d4 cxd4 6.Nxd4 Bb7 7.O-O Bc5 8.Be3 Nf6 
9.e5 Nxd4 10.Bxb7 Rb8 11.exf6 Qxf6 12.Bg2 Nf5 13.Bc1 O-O 14.Nd2 d5 15.Nb3 Bd6 
16.c3 Rbc8 17.a4 Rc4 18.a5 b5 19.a6 Rfc8 20.Qd3 b4 21.Na5 R4c7 22.Bd2 bxc3 
23.Bxc3 d4 24.Bd2 Qe5 25.Bf4 Qf6 26.Bxd6 Nxd6 27.Bb7 Rd8 28.Rac1 Rxc1 29.Rxc1 
e5 30.Nc6 Re8 31.Re1 Qg5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.57"]
[White "Ponikowski, Przemyslaw"]
[Black "Kaszuba, Michal"]
[Result "0-1"]
[WhiteElo "1918"]
[BlackElo "1564"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "160"]

1.g3 d5 2.c4 c6 3.Bg2 Nf6 4.cxd5 cxd5 5.Nf3 Nc6 6.d4 e6 7.O-O Bd6 8.Nc3 a6 
9.Re1 O-O 10.Bg5 h6 11.Bd2 b5 12.a3 Qb6 13.Bf4 Bxf4 14.gxf4 a5 15.e3 Ba6 16.Ne5 
Nxe5 17.fxe5 Nd7 18.Kh1 b4 19.Na4 Qb5 20.b3 bxa3 21.Rxa3 Qb4 22.Qa1 Rab8 23.Nc3 
Bd3 24.Ne2 Bxe2 25.Rxe2 Rfc8 26.Re1 Rb5 27.Bf1 Rbb8 28.Rxa5 Qxb3 29.Ra7 Nf8 
30.Be2 Qc3 31.Qxc3 Rxc3 32.Bh5 g6 33.Bf3 Rc2 34.Kg1 Rbb2 35.Rf1 Rc3 36.Ra8 Kg7 
37.Bd1 Rc1 38.Ra7 Rbb1 39.Be2 Re1 40.Rxe1 Rxe1+ 41.Bf1 Nh7 42.h4 g5 43.h5 g4 
44.Kg2 Ng5 45.Bb5 Nf3 46.Kg3 Rg1+ 47.Kf4 Nh4 48.Be2 Ng2+ 49.Kxg4 Nxe3+ 50.Kf3 
Nf5 51.Bb5 Nxd4+ 52.Ke3 Nxb5 53.Rb7 Nc3 54.f4 Ne4 55.f5 Re1+ 56.Kf4 Rf1+ 57.Ke3 
Rxf5 58.Rb1 Rxe5 59.Rg1+ Rg5 60.Rb1 Rxh5 61.Rb7 Rh3+ 62.Kf4 Nf6 63.Ke5 Re3+ 
64.Kd4 Re4+ 65.Kd3 h5 66.Rb2 h4 67.Rh2 Rg4 68.Rh1 e5 69.Re1 e4+ 70.Kd4 Kg6 
71.Rh1 Kf5 72.Rf1+ Rf4 73.Rh1 Ng4 74.Kxd5 e3 75.Rxh4 e2 76.Rh5+ Kg6 77.Rh1 Rf1 
78.Rh4 e1=Q 79.Rxg4+ Kh7 80.Re4 Qxe4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.58"]
[White "Spicak, Krzysztof"]
[Black "Lasota, Adam"]
[Result "1-0"]
[WhiteElo "1571"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "79"]

1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nf3 c5 5.c3 Nf6 6.Bg5 h6 7.Bxf6 Qxf6 8.O-O Qf4 
9.Qe2 Be7 10.Ne5 O-O 11.g3 Qf6 12.f4 cxd4 13.Ng4 Qg6 14.e5 Qh5 15.Nf6+ gxf6 
16.Qxh5 f5 17.Qxh6 dxc3 18.Nxc3 Nc6 19.g4 Nd4 20.gxf5 Nxf5 21.Bxf5 exf5 22.Rfd1 
Bc5+ 23.Kf1 Rae8 24.Qg5+ Kh8 25.Qh6+ Kg8 26.Ke2 Re6 27.Rg1+ Bxg1 28.Rxg1+ Rg6 
29.Rxg6+ fxg6 30.Qxg6+ Kh8 31.Qd6 Rg8 32.Qxd7 Ba6+ 33.Kf3 Rg7 34.Qe8+ Kh7 
35.Qh5+ Kg8 36.Qxf5 Bb7+ 37.Ke3 Rf7 38.Qg6+ Rg7 39.Qe8+ Kh7 40.f5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.59"]
[White "Sprzeczka, Emilia"]
[Black "Prus, Marek"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "1584"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "92"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bg4 6.dxc5 Qxd1+ 7.Kxd1 Ne5 8.Be2 
O-O-O+ 9.Nbd2 Nxf3 10.Bxf3 Bxf3+ 11.gxf3 e5 12.b4 Nf6 13.Kc2 a5 14.a3 a4 15.Ne4 
Nd5 16.Rd1 Be7 17.c4 Nf4 18.Nd6+ Bxd6 19.cxd6 Rhe8 20.Be3 f5 21.c5 g5 22.Kc3 h5 
23.Kc4 Ne2 24.Rd2 Nf4 25.b5 e4 26.c6 bxc6 27.bxc6 Re6 28.Bxf4 gxf4 29.Kc5 e3 
30.fxe3 fxe3 31.Rd5 e2 32.Re1 Re3 33.Rxf5 Rxa3 34.Rxe2 Rc3+ 35.Kb6 Rxd6 36.Re8+ 
Rd8 37.Rxd8+ Kxd8 38.Rf8+ Ke7 39.Ra8 Kd6 40.Rd8+ Ke7 41.c7 Rb3+ 42.Ka7 Rc3 
43.c8=Q Rxc8 44.Rxc8 a3 45.Rc2 Kd6 46.Ra2 Kd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.60"]
[White "Gronkowski, Dariusz"]
[Black "Rasmussen, Jonas H"]
[Result "1-0"]
[WhiteElo "1539"]
[BlackElo "1875"]
[EventDate "2023.07.10"]
[ECO "C27"]
[PlyCount "157"]

1.Nc3 Nf6 2.e4 e5 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Qf6 6.Nd5 Qd8 7.Qxe5+ Be7 8.Qxg7 
Rf8 9.d3 c6 10.Nxe7 Qxe7+ 11.Be3 Nf5 12.Qg5 Qb4+ 13.c3 Qb5 14.c4 Qa5+ 15.Bd2 
Qe5+ 16.Ne2 h6 17.Qf4 Qxf4 18.Bxf4 d6 19.O-O-O Be6 20.g4 Ne7 21.Bxd6 Bxg4 
22.Rde1 Kd7 23.c5 Re8 24.Rhg1 Bh5 25.Nf4 Bg6 26.Bxe7 Rxe7 27.Rxe7+ Kxe7 
28.Nxg6+ fxg6 29.Rxg6 Nd7 30.Rxh6 Nxc5 31.Rh7+ Kd6 32.Bc2 Rf8 33.Rh6+ Kc7 
34.Rh5 Nd7 35.h4 Rxf2 36.Rh7 Kd6 37.Rh6+ Ke7 38.Rh7+ Ke6 39.Bb3+ Kd6 40.Rh6+ 
Kc7 41.Rh7 Kd6 42.h5 b6 43.Rh6+ Nf6 44.Rg6 Ke5 45.h6 Rh2 46.Rg5+ Kf4 47.Rg6 Kf5 
48.Bf7 a5 49.Rg1 Rxh6 50.Rf1+ Ke5 51.Kc2 Nd5 52.Re1+ Kd6 53.Bxd5 Kxd5 54.Kc3 
Rh2 55.Rg1 Kd6 56.Rg6+ Kc5 57.Rg5+ Kd6 58.Rg6+ Kc7 59.a4 Rh7 60.b3 Kb7 61.Rg4 
b5 62.axb5 cxb5 63.Rg6 Rh5 64.Rg7+ Kc6 65.Rg6+ Kc5 66.d4+ Kd5 67.Rg3 b4+ 68.Kd3 
Rf5 69.Ke3 Rh5 70.Kd3 Kc6 71.Kc4 Rh6 72.Rg5 Kb6 73.Rb5+ Ka6 74.Rc5 Rd6 75.d5 
Kb6 76.Kd4 Rh6 77.Rc4 Rh4+ 78.Kd3 Rxc4 79.Kxc4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.61"]
[White "Fritz, Antoni"]
[Black "Serenkov, Boris"]
[Result "1-0"]
[WhiteElo "1839"]
[BlackElo "1546"]
[EventDate "2023.07.10"]
[ECO "E65"]
[PlyCount "75"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c5 7.Nc3 Bf5 8.d5 Nbd7 9.Nd2 
Nb6 10.e4 Bg4 11.Qc2 Qd7 12.Re1 e5 13.dxe6 Qxe6 14.b3 Bh3 15.Bh1 Nfd7 16.Bb2 
Ne5 17.Nd5 Nxd5 18.exd5 Qf5 19.Qxf5 Bxf5 20.Re3 Rfe8 21.Rae1 Kf8 22.Bc3 Nf3+ 
23.Nxf3 Bxc3 24.Rxc3 Rxe1+ 25.Nxe1 Re8 26.Kf1 Bh3+ 27.Bg2 Bxg2+ 28.Nxg2 f5 
29.Ne3 Kf7 30.Ng2 Kf6 31.Re3 Rb8 32.f4 Kf7 33.Re6 Rd8 34.Ne1 a6 35.Nf3 b5 
36.Ng5+ Kg7 37.Re7+ Kf6 38.Rf7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "9.62"]
[White "Mueck, Piotr"]
[Black "Backiel, Hubert"]
[Result "0-1"]
[WhiteElo "1447"]
[BlackElo "1823"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Bb4 7.Nb5 Nxe4 8.Qg4 Nxc3 
9.bxc3 Qf6 10.Bd2 O-O 11.Bd3 a6 12.O-O Bc5 13.Qh5 g6 14.Qxc5 axb5 15.Qxb5 Ra5 
16.Qc4 Ne5 17.Qc7 Rd5 18.Bh6 Re8 19.c4 Rd4 20.Qc5 Rh4 21.Be3 Ng4 22.h3 Rh5 
23.Qd4 Qxd4 24.Bxd4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.1"]
[White "Gagare, Shardul"]
[Black "Piorun, Kacper"]
[Result "1/2-1/2"]
[WhiteElo "2482"]
[BlackElo "2583"]
[EventDate "2023.07.10"]
[ECO "A21"]
[PlyCount "120"]

1.c4 g6 2.g3 Bg7 3.Bg2 e5 4.Nc3 f5 5.d3 Nf6 6.Nf3 d6 7.O-O O-O 8.Rb1 c6 9.b4 
Re8 10.Bg5 h6 11.Bc1 d5 12.cxd5 cxd5 13.d4 e4 14.Ne5 Kh7 15.f3 Nc6 16.f4 Qb6 
17.e3 Be6 18.Na4 Qc7 19.Nc5 Bg8 20.Bd2 b6 21.Na6 Qb7 22.b5 Nxe5 23.fxe5 Nd7 
24.Rc1 Rac8 25.Qa4 Nb8 26.Nb4 Be6 27.Nc6 a6 28.Nxb8 axb5 29.Qxb5 Qxb8 30.Bb4 
Qa8 31.a3 Qb7 32.Rfe1 Bd7 33.Qf1 b5 34.Bc5 Ra8 35.Rb1 Qc6 36.Rec1 Qa6 37.Bd6 
Rec8 38.Qe1 Rc4 39.Bf1 Rxc1 40.Rxc1 Rc8 41.Rc3 Rc6 42.Bb4 Rc8 43.Qc1 Qb7 
44.Rxc8 Bxc8 45.Qc5 Bd7 46.Qe7 Qc6 47.Qf7 Be6 48.Qa7 Kg8 49.Qc5 Qxc5 50.Bxc5 
Bd7 51.Kf2 h5 52.Ke1 Bh6 53.Kd2 Kf7 54.Be2 Ke6 55.h4 Be8 56.Bd6 Bc6 57.Bb4 Bd7 
58.Bc5 Be8 59.Bd1 Bd7 60.Be2 Be8 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.2"]
[White "Baum, Jonasz"]
[Black "Kazakouski, Valery"]
[Result "0-1"]
[WhiteElo "2277"]
[BlackElo "2546"]
[EventDate "2023.07.10"]
[ECO "E20"]
[PlyCount "118"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 d5 5.Bg2 O-O 6.Nf3 dxc4 7.O-O Nc6 8.Qa4 Nd5 
9.Qc2 Be7 10.Rd1 Rb8 11.e4 Ncb4 12.Qd2 Nxc3 13.Qxc3 b5 14.b3 Ba6 15.Be3 Nd3 
16.Qa5 Qc8 17.Qd2 c5 18.d5 exd5 19.exd5 Rd8 20.bxc4 bxc4 21.Rab1 Bf6 22.Qa5 
Rxb1 23.Rxb1 c3 24.Ne1 Nb4 25.Bf4 Qf5 26.Rxb4 cxb4 27.Qxa6 Qb1 28.Qe2 c2 29.d6 
c1=Q 30.Bxc1 Qxc1 31.Bf1 Qc6 32.Nd3 Qxd6 33.Nf4 g6 34.Qc4 Bd4 35.Qb3 Bb6 36.Bc4 
Rd7 37.Nd5 Bd4 38.Qf3 Kg7 39.Bb3 a5 40.Qe4 Bf6 41.Qf3 Rd8 42.h4 a4 43.Bc4 b3 
44.axb3 a3 45.b4 Rc8 46.Bb3 Rb8 47.h5 gxh5 48.Qxh5 Qe5 49.Qg4+ Kh8 50.Qd7 Kg8 
51.Nc7 Rf8 52.Nd5 Bg7 53.b5 Qa1+ 54.Kg2 Qb2 55.Ne7+ Kh8 56.Qd5 Qe5 57.b6 Qxe7 
58.b7 Rb8 59.Bc2 Qxb7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.3"]
[White "Heberla, Bartlomiej"]
[Black "Mis, Mieszko"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2369"]
[EventDate "2023.07.10"]
[ECO "B01"]
[PlyCount "69"]

1.e4 d5 2.exd5 Qxd5 3.Nf3 Nf6 4.Be2 Bg4 5.d4 c6 6.c4 Qd8 7.Nc3 e6 8.Qb3 Qb6 
9.c5 Qc7 10.Bf4 Qc8 11.h3 Bxf3 12.Bxf3 Nbd7 13.O-O Be7 14.Qc2 O-O 15.b4 Bd8 
16.b5 Re8 17.bxc6 bxc6 18.Qa4 e5 19.Qxc6 Qxc6 20.Bxc6 Rc8 21.Bb7 Rc7 22.dxe5 
Nxe5 23.c6 Rce7 24.Nb5 Nd5 25.Bd2 Nc4 26.Rad1 Nc7 27.Nxc7 Bxc7 28.Bb4 Re2 
29.Rd7 Ba5 30.Ba6 Bxb4 31.Bxc4 Rc2 32.Bxf7+ Kf8 33.Bxe8 Kxe8 34.Rxa7 Bc5 
35.Rxg7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.4"]
[White "Bartel, Mateusz"]
[Black "Karpus, Michal"]
[Result "1-0"]
[WhiteElo "2529"]
[BlackElo "2181"]
[EventDate "2023.07.10"]
[ECO "C12"]
[PlyCount "119"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bh4 g5 7.Bg3 Ne4 8.Ne2 c5 9.a3 
Bxc3+ 10.Nxc3 Nxg3 11.hxg3 Nc6 12.Nb5 cxd4 13.f4 Qa5+ 14.b4 Qd8 15.Qh5 Rf8 
16.Qxh6 gxf4 17.gxf4 b6 18.Nd6+ Kd7 19.Qg7 Qe7 20.Rh7 Kc7 21.Nxf7 Bd7 22.Ng5 
Qxg7 23.Rxg7 Rae8 24.g3 Re7 25.Rxe7 Nxe7 26.Bd3 a5 27.b5 Rh8 28.Kf2 Rh2+ 29.Kg1 
Rh6 30.a4 Be8 31.Kg2 Kd7 32.Nf3 Bh5 33.Nxd4 Bg4 34.Rh1 Rxh1 35.Kxh1 Ng8 36.Kg2 
Nh6 37.Kf2 Bd1 38.Be2 Ng4+ 39.Bxg4 Bxg4 40.Ke3 Bd1 41.Kd2 Bg4 42.Ne2 Ke7 43.Nc3 
Bf5 44.Nd1 Be4 45.Ne3 Kd7 46.Ng4 Ke7 47.Nf2 Bf3 48.g4 Kf7 49.Ke3 Bg2 50.f5 Bf1 
51.Nd3 Bh3 52.fxe6+ Ke7 53.Kf3 Bf1 54.Kf2 Bh3 55.g5 Bf5 56.Ke3 Kxe6 57.Kd4 Be4 
58.Nf4+ Kf5 59.Nxd5 Bxc2 60.Ne3+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.5"]
[White "Orzech, Dominik"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[WhiteElo "2256"]
[BlackElo "2449"]
[EventDate "2023.07.10"]
[ECO "D43"]
[PlyCount "84"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 g6 8.e4 dxe4 
9.Bxf6 Bxf6 10.Qxe4+ Kf8 11.Bc4 Kg7 12.O-O Re8 13.Qf4 Nd7 14.Rfe1 Nb6 15.Rxe8 
Qxe8 16.Ne4 Qe7 17.Bb3 Be6 18.Bxe6 Qxe6 19.Nc5 Qd5 20.Nxb7 Re8 21.Nc5 Re2 22.b3 
Nd7 23.Nxd7 Qxd7 24.h3 c5 25.a4 cxd4 26.Rd1 Rb2 27.Rd3 Qd5 28.Nxd4 Rb1+ 29.Kh2 
Be5 30.Nf5+ gxf5 31.Rxd5 Bxf4+ 32.g3 Bc7 33.Rb5 Rb2 34.a5 Rxf2+ 35.Kg1 Ra2 
36.b4 Bxg3 37.Rxf5 Be1 38.Rb5 Ra4 39.Rb7 Bxb4 40.a6 Bc5+ 41.Kg2 Rxa6 42.Kf3 
Rf6+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.6"]
[White "Kokoszczynski, Jan"]
[Black "Kanarek, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "2198"]
[BlackElo "2388"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "65"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.Nd2 Bf5 5.e3 e6 6.Ngf3 Bd6 7.Nxe4 Bxe4 8.Bg3 O-O 
9.Bd3 Bg6 10.O-O Bxg3 11.hxg3 Nd7 12.Bxg6 hxg6 13.Qe2 c5 14.Rfd1 Qb6 15.c3 Rac8 
16.a4 a5 17.Qb5 Qxb5 18.axb5 b6 19.g4 f6 20.g5 Rc7 21.Re1 Kf7 22.g3 f5 23.Kg2 
Rh8 24.Rh1 Rcc8 25.Rh4 Rxh4 26.gxh4 Ke7 27.Kg3 Kd6 28.Kf4 Rh8 29.Rd1 c4 30.Ra1 
Rh7 31.Rh1 Rh5 32.Ra1 Rh8 33.Rh1 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.7"]
[White "Pacan-milej, Kosma"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[WhiteElo "2302"]
[BlackElo "2253"]
[EventDate "2023.07.10"]
[ECO "A96"]
[PlyCount "57"]

1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 d6 6.O-O O-O 7.b4 Ne4 8.Qb3 Bf6 9.Bb2 
Kh8 10.c5 d5 11.Nc3 Bd7 12.a4 Be8 13.b5 Bh5 14.Ba3 Bxf3 15.Bxf3 Nd2 16.Qb4 a5 
17.bxa6 Nxa6 18.Qxb7 Nxf1 19.Rxf1 Bxd4 20.Nb5 Bxc5 21.Bb2 Bb6 22.Rc1 Nc5 23.Qc6 
Nxa4 24.Be5 Qe8 25.Nxc7 Qxc6 26.Rxc6 Rfc8 27.Bh5 Bxc7 28.Bxc7 Ra7 29.Bb6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.8"]
[White "Tomczak, Jacek"]
[Black "Malek, Jan"]
[Result "1-0"]
[WhiteElo "2562"]
[BlackElo "2255"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.Bc4 e6 7.O-O Be7 8.f4 Nc6 
9.Be3 a6 10.Bb3 Rc8 11.Qf3 O-O 12.Rad1 Qc7 13.Nde2 Na5 14.g4 Bc6 15.g5 Nd7 
16.Nd4 b5 17.Qh5 Nxb3 18.cxb3 b4 19.Nd5 exd5 20.Nf5 Nc5 21.Rf3 h6 22.gxh6 g6 
23.h7+ Kh8 24.Bd4+ f6 25.Qxg6 Bd8 26.Rg3 Qxh7 27.Qxh7+ Kxh7 28.Nxd6 Nxe4 
29.Rh3+ Kg8 30.Nxc8 Bd7 31.Rh5 Bg4 32.Rxd5 Bxd1 33.Be3 Bg4 34.Na7 Bc7 35.Nc6 
Be6 36.Rd4 f5 37.Rxb4 Kf7 38.Rb7 Rc8 39.Bb6 Bd5 40.Ne5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.9"]
[White "Padalka, Artem"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteElo "2073"]
[BlackElo "2520"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "58"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.O-O a6 7.Qxc4 b5 8.Qc2 Bb7 
9.d3 c5 10.Nc3 Be7 11.e4 O-O 12.Re1 Rc8 13.e5 Nd5 14.Ne4 c4 15.dxc4 Rxc4 16.Qd3 
Nb4 17.Qb1 Nc2 18.Ned2 Rc7 19.Rd1 Qc8 20.b3 Nxa1 21.Qxa1 Rd8 22.Bb2 Nc5 23.Qb1 
Nd3 24.Ba1 Rc1 25.Rxc1 Qxc1+ 26.Qxc1 Nxc1 27.a4 Bxf3 28.Nxf3 Nxb3 29.Bc3 bxa4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.10"]
[White "Cherniaiev, Tykhon"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2242"]
[EventDate "2023.07.10"]
[ECO "A41"]
[PlyCount "35"]

1.Nf3 d6 2.d4 Bg4 3.e4 Nf6 4.Nbd2 e5 5.c3 Nc6 6.Bb5 a6 7.Bxc6+ bxc6 8.Qa4 Be7 
9.dxe5 dxe5 10.Nxe5 O-O 11.Nxc6 Qe8 12.Nxe7+ Qxe7 13.O-O Be2 14.Re1 Bd3 15.e5 
Rad8 16.Nf3 Bb5 17.Qh4 Nd5 18.Bg5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.11"]
[White "Kowalski, Igor"]
[Black "Sriram, Jha"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2221"]
[EventDate "2023.07.10"]
[ECO "C42"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bf5 7.O-O Be7 8.Re1 O-O 
9.Nbd2 Nd6 10.Nf1 c6 11.Ng3 Bxd3 12.Qxd3 Na6 13.c3 Re8 14.Bf4 Nc7 15.Re2 Bf8 
16.Rxe8 Ndxe8 17.Re1 Ne6 18.Bd2 Nd6 19.h4 Qf6 20.Ng5 Nxg5 21.Bxg5 Qg6 22.Qf3 
Re8 23.Rxe8 Nxe8 24.Qe2 Qe6 25.Qxe6 fxe6 26.Ne2 Bd6 27.f3 Kf7 28.Kf2 h6 29.Bf4 
Kf6 30.g4 g5 31.hxg5+ hxg5 32.Bxd6 Nxd6 33.b3 e5 34.dxe5+ Kxe5 35.Ke3 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.12"]
[White "Sengupta, Deep"]
[Black "Ochedzan, Tymon"]
[Result "1-0"]
[WhiteElo "2361"]
[BlackElo "2149"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "51"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.dxc5 Qxd1+ 7.Kxd1 e5 8.b4 Nc6 
9.h3 O-O-O+ 10.Bd2 Bh5 11.Kc1 e4 12.g4 exf3 13.gxh5 Nxh5 14.a4 Be7 15.a5 Ne5 
16.a6 Nd3+ 17.Bxd3 Rxd3 18.axb7+ Kxb7 19.Re1 Bh4 20.Re3 Rhd8 21.Kc2 Nf4 22.b5 
Bxf2 23.Re7+ R3d7 24.Rxd7+ Rxd7 25.c6+ Kc7 26.Bxf4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.13"]
[White "Malicka, Maria"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "2269"]
[EventDate "2023.07.10"]
[ECO "C72"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Nf6 7.Nc3 Be7 8.dxe5 Nxe5 
9.Nxe5 dxe5 10.Bxd7+ Qxd7 11.Qxd7+ Nxd7 12.Nd5 Bd6 13.Be3 O-O-O 14.Rfd1 Nc5 
15.f3 b6 16.Rd2 Nb7 17.Rad1 Rde8 18.b4 g6 19.c4 f5 20.a3 Re6 21.Bf2 Bf8 22.Bg3 
Bh6 23.Rd3 fxe4 24.fxe4 Nd6 25.Nxb6+ Kb7 26.Nd7 Nxe4 27.Re1 Nxg3 28.Nc5+ Kc8 
29.Nxe6 Nf5 30.Rxe5 Re8 31.g4 Nd6 32.c5 Nc4 33.Re2 c6 34.g5 Bg7 35.Kf2 Ne5 
36.Rd6 Ng4+ 37.Kg3 Be5+ 38.Kxg4 Bxd6 39.cxd6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.14"]
[White "Nesterenko, Kyrylo"]
[Black "Sieciechowicz, Marcin"]
[Result "1/2-1/2"]
[WhiteElo "1941"]
[BlackElo "2294"]
[EventDate "2023.07.10"]
[ECO "A05"]
[PlyCount "62"]

1.Nf3 Nf6 2.e3 g6 3.b3 Bg7 4.Bb2 O-O 5.c4 c6 6.Be2 d5 7.cxd5 cxd5 8.O-O Nc6 
9.d3 Bg4 10.Nbd2 Rc8 11.a3 Qb6 12.h3 Bxf3 13.Nxf3 Rfd8 14.Rb1 Nd7 15.Bxg7 Kxg7 
16.d4 Nf6 17.Nd2 e5 18.dxe5 Nxe5 19.Nf3 Nxf3+ 20.Bxf3 Rc3 21.Qd4 Qxd4 22.exd4 
Rd3 23.Rfe1 Rc8 24.Re5 Rc7 25.Re3 Rxe3 26.fxe3 Kf8 27.Rb2 Ke7 28.Kf2 Kd6 29.Ke2 
Ne4 30.Bxe4 dxe4 31.Rc2 Rxc2+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.15"]
[White "Socko, Monika"]
[Black "Mulawa, Cyprian"]
[Result "0-1"]
[WhiteElo "2326"]
[BlackElo "2081"]
[EventDate "2023.07.10"]
[ECO "D10"]
[PlyCount "86"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.e4 dxe4 6.d5 Ne5 7.Qa4+ Bd7 8.Qxe4 Ng6 
9.Bc4 Nf6 10.Qe2 a6 11.a4 Rc8 12.Nf3 Qc7 13.Ba2 Nf4 14.Bxf4 Qxf4 15.h3 g6 
16.O-O Bg7 17.Rad1 O-O 18.Rd4 Qd6 19.Re1 Rfe8 20.Rdd1 Qb4 21.Ne5 Bxa4 22.Nxa4 
Qxa4 23.Ra1 Qb4 24.Red1 Qe4 25.Re1 Qxe2 26.Rxe2 Rcd8 27.Rd1 e6 28.Ng4 Nxd5 
29.Bxd5 exd5 30.Rxd5 h5 31.Rxe8+ Rxe8 32.Ne3 Bxb2 33.Rd7 b5 34.Rb7 Re6 35.Nd5 
Bd4 36.Kf1 Kg7 37.Rb8 Rc6 38.f3 Rc2 39.g4 Rf2+ 40.Kg1 Rxf3+ 41.Kg2 Rf2+ 42.Kg3 
Rd2 43.Nc7 Be5+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.16"]
[White "Pires, Emanuel Joao Robarts"]
[Black "Bartel, Michal"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "2282"]
[EventDate "2023.07.10"]
[ECO "C50"]
[PlyCount "93"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 g6 4.O-O Bg7 5.Nc3 Nge7 6.a3 O-O 7.d3 d6 8.Bg5 h6 9.Be3 
Kh7 10.d4 Bd7 11.Qd2 Qe8 12.Rad1 Bg4 13.dxe5 Bxf3 14.exd6 Ne5 15.dxe7 Qxe7 
16.Be2 Rad8 17.Qe1 Bxe2 18.Qxe2 Qe6 19.Nd5 c6 20.Nf4 Qc4 21.Bxa7 Rde8 22.Qxc4 
Nxc4 23.Bc5 Rg8 24.b3 Rxe4 25.g3 Ne5 26.Kg2 g5 27.Nd3 Ng6 28.Rfe1 Ree8 29.a4 f5 
30.f3 f4 31.Nf2 fxg3 32.hxg3 Bc3 33.Re4 h5 34.Rd7+ Kh6 35.Rxb7 h4 36.Ng4+ Kh5 
37.Rc4 Re2+ 38.Kf1 Re1+ 39.Kf2 hxg3+ 40.Kxg3 Nf4 41.Rxc3 Kg6 42.Kf2 Re2+ 43.Kf1 
Rh8 44.Rc7 Rh1+ 45.Bg1 Rg2 46.R3xc6+ Kf5 47.Rf6# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.17"]
[White "Zochowski, Kacper"]
[Black "Smetek, Michal"]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "2036"]
[EventDate "2023.07.10"]
[ECO "A11"]
[PlyCount "61"]

1.Nf3 Nf6 2.c4 c6 3.b3 g6 4.Bb2 Bg7 5.g3 O-O 6.Bg2 d5 7.O-O a5 8.Nc3 Ne4 9.Qc1 
Nxc3 10.Bxc3 Bxc3 11.Qxc3 a4 12.h4 h5 13.Ng5 axb3 14.axb3 Rxa1 15.Rxa1 dxc4 
16.bxc4 Nd7 17.Ne4 Qc7 18.c5 Ne5 19.d4 Ng4 20.e3 Bf5 21.Ng5 Nf6 22.Qa5 Qd7 
23.Qb6 Nd5 24.Qb3 Nf6 25.Ra7 Rb8 26.Qxf7+ Kh8 27.e4 Qxd4 28.exf5 gxf5 29.Qg6 
Qd1+ 30.Bf1 Qd5 31.Nf7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.18"]
[White "Chylewski, Patryk"]
[Black "Bazilius, Augustinas"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "B50"]
[PlyCount "139"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 e5 6.Bc2 d5 7.exd5 Qxd5 8.d3 Bf5 9.Nh4 
Bg6 10.O-O O-O-O 11.Nxg6 hxg6 12.Qe2 Nh5 13.Na3 f5 14.Nc4 Nf4 15.Bxf4 exf4 
16.Rfe1 Be7 17.Qe6+ Qxe6 18.Rxe6 Bf6 19.Rae1 Kc7 20.a4 f3 21.gxf3 Rxh3 22.Kg2 
Rdh8 23.Rg1 g5 24.Ree1 Ne7 25.Rh1 Rxh1 26.Rxh1 Rxh1 27.Kxh1 Ng6 28.Ne3 Ne7 
29.Kg2 g6 30.Bb3 Kc6 31.Bf7 a6 32.Kf1 b5 33.axb5+ axb5 34.Be8+ Kb6 35.Ke2 b4 
36.Kd2 bxc3+ 37.bxc3 Kc7 38.Bxg6 Bxc3+ 39.Kxc3 Nxg6 40.Nxf5 Ne5 41.Ng3 Nxf3 
42.Ne4 Kc6 43.Kc4 Ne5+ 44.Kc3 Ng4 45.f3 Ne5 46.Nxg5 Kd5 47.f4 Ng4 48.Nf3 Ne3 
49.Nh4 Ng4 50.Nf5 Nf2 51.Ne3+ Kd6 52.Kc4 Nh3 53.Ng2 Nf2 54.Nh4 Nd1 55.Nf5+ Kc6 
56.Kb3 Kd5 57.Kc2 Nf2 58.Kd2 Nh3 59.Ne3+ Kd4 60.f5 Nf4 61.Nc4 Nxd3 62.f6 Nf4 
63.f7 Ng6 64.Nd6 Kd5 65.Nf5 Ke6 66.Nh6 Kf6 67.Kd3 Kg7 68.Nf5+ Kxf7 69.Kc4 Ne5+ 
70.Kxc5 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.19"]
[White "Chomczyk, Marek"]
[Black "Sliwicki, Damian"]
[Result "0-1"]
[WhiteElo "2217"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "A37"]
[PlyCount "56"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 e5 6.a3 Nge7 7.d3 O-O 8.Nd2 Kh8 9.Rb1 
a5 10.Nf1 f5 11.Bg5 Qe8 12.Ne3 f4 13.Ned5 Nxd5 14.Nxd5 Rb8 15.g4 d6 16.f3 Be6 
17.Nc7 Qf7 18.Nxe6 Qxe6 19.Bh4 b5 20.Bf2 bxc4 21.dxc4 Nd4 22.Qa4 e4 23.fxe4 
Qxg4 24.Bf1 f3 25.e3 Qxe4 26.Qd1 Rb3 27.h4 Rxe3+ 28.Kd2 Bh6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.20"]
[White "Jedrusik, Adam"]
[Black "Kopczynski, Michal"]
[Result "1/2-1/2"]
[WhiteElo "2023"]
[BlackElo "2210"]
[EventDate "2023.07.10"]
[ECO "E81"]
[PlyCount "148"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Na6 7.Nge2 c5 8.d5 Nc7 9.a4 
a6 10.Ng3 Rb8 11.Qd2 Bd7 12.a5 b5 13.axb6 Rxb6 14.Be2 Qb8 15.Ra2 e6 16.O-O exd5 
17.exd5 Re8 18.Bd3 Nfxd5 19.Nxd5 Nxd5 20.cxd5 Rxe3 21.Kh1 Re8 22.Rb1 Bb5 23.Ne4 
f5 24.Ng5 Bxd3 25.Qxd3 Rxb2 26.Raxb2 Qxb2 27.Ne6 Qa2 28.Rb7 Be5 29.g3 c4 30.Qe3 
Qa1+ 31.Kg2 Bg7 32.Qb6 Bf8 33.Qc7 Re7 34.Qc8 Qf6 35.Rb8 Rf7 36.Qxc4 h5 37.Qxa6 
Kh7 38.Rxf8 Rxf8 39.Nxf8+ Qxf8 40.Qb7+ Kh6 41.Qc6 Qf6 42.Qc1+ Kh7 43.Qc7+ Kh6 
44.Qc1+ g5 45.h4 f4 46.hxg5+ Kxg5 47.Qc4 Qb2+ 48.Kh3 fxg3 49.Qh4+ Kh6 50.Qf4+ 
Kh7 51.Qf5+ Kh6 52.Qe6+ Kg5 53.Qe7+ Kf5 54.Qe6+ Kg5 55.Qe7+ Qf6 56.Qe3+ Qf4 
57.Qe7+ Kg6 58.Qe6+ Qf6 59.Qe8+ Qf7 60.Qc6 Qf5+ 61.Kxg3 Qe5+ 62.Kg2 Kf5 63.Qd7+ 
Kf4 64.Qf7+ Ke3 65.Kh3 Kd4 66.Kh4 Qxd5 67.Qxd5+ Kxd5 68.Kxh5 Ke5 69.Kg5 d5 
70.f4+ Ke6 71.Kg6 Ke7 72.Kg7 Ke6 73.Kg6 Ke7 74.Kg7 Ke6 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.21"]
[White "Szewczyk, Mariusz"]
[Black "Ladan, Nicholas"]
[Result "0-1"]
[WhiteElo "1994"]
[BlackElo "2162"]
[EventDate "2023.07.10"]
[ECO "C55"]
[PlyCount "74"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.h3 g6 7.Be3 Bg7 8.c3 O-O 9.Nbd2 
Na5 10.Bb3 Nxb3 11.axb3 c5 12.d4 exd4 13.cxd4 Qe7 14.e5 dxe5 15.dxe5 Nd5 16.Re1 
Be6 17.Ne4 Nxe3 18.Rxe3 Rfd8 19.Qc2 b6 20.Rae1 Rd5 21.Nc3 Rd4 22.Nb5 Rb4 23.Nd6 
Bd5 24.Nc4 Qe6 25.Rc3 a5 26.Qe2 a4 27.Nfd2 axb3 28.f4 Ra2 29.Rb1 Bf8 30.Ne3 Bb7 
31.Rc4 Ba6 32.Ne4 Bxc4 33.Nf6+ Qxf6 34.Nxc4 Qxf4 35.Nd2 Rd4 36.Nf3 Qe4 37.Qf2 
Qxb1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.22"]
[White "Minald, Andrey"]
[Black "Tsiapko, Andrii"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "1903"]
[EventDate "2023.07.10"]
[ECO "A14"]
[PlyCount "121"]

1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 d4 8.e3 Nc6 9.exd4 
cxd4 10.d3 Re8 11.Nbd2 e5 12.a3 a5 13.h3 Bf8 14.Qc2 Bf5 15.Nh4 Be6 16.Rae1 Qc7 
17.Bc1 Rad8 18.Re2 Bc8 19.Rfe1 h6 20.Nf1 b6 21.g4 Bb7 22.g5 hxg5 23.Bxg5 Nh5 
24.Bxd8 Qxd8 25.Nf5 Nf4 26.Re4 Qg5 27.N5g3 f5 28.Rxf4 Qxf4 29.Qe2 Re7 30.Qh5 
Qh6 31.Bd5+ Kh8 32.Qxh6+ gxh6 33.Nxf5 Re8 34.N1g3 Nd8 35.Bxb7 Nxb7 36.a4 Nc5 
37.Ne4 Nxd3 38.Rd1 Nc5 39.Nf6 Re6 40.Nd5 Rg6+ 41.Kf1 Bg7 42.Nfe7 Re6 43.Nc8 
Nxb3 44.Ncxb6 Nc5 45.Rb1 Rg6 46.Rb5 Bf8 47.Rxa5 d3 48.Ra8 Kg7 49.Rxf8 Kxf8 
50.Ke1 e4 51.Kd2 Rg2 52.Ke3 Rh2 53.Nf4 Rh1 54.Nbd5 Nb3 55.Kxe4 d2 56.Ne3 d1=Q 
57.Nxd1 Rxd1 58.Ne6+ Ke7 59.Nc7 Rd4+ 60.Ke3 Rxc4 61.Kd3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.23"]
[White "Babiarz, Arkadiusz"]
[Black "Niezhentsev, Kyrylo"]
[Result "0-1"]
[WhiteElo "1895"]
[BlackElo "2151"]
[EventDate "2023.07.10"]
[ECO "B50"]
[PlyCount "50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 g6 6.Bc2 Bg7 7.O-O O-O 8.d4 cxd4 
9.cxd4 Nb4 10.Nc3 Nxc2 11.Qxc2 Be6 12.Be3 Rc8 13.Rfe1 Bc4 14.Rac1 b5 15.b3 Be6 
16.Qd3 b4 17.Ne2 Qa5 18.Qb1 d5 19.e5 Bf5 20.Qb2 Ne4 21.Nd2 Nc3 22.Ra1 Nxe2+ 
23.Rxe2 Rc2 24.Nc4 Rxb2 25.Nxa5 Rxe2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.24"]
[White "Golecki, Jan"]
[Black "Kotowicz, Kamil"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1726"]
[EventDate "2023.07.10"]
[ECO "C03"]
[PlyCount "85"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 b6 5.Nf3 Bb7 6.Bd3 Nd7 7.Qe2 Ngf6 8.Bg5 Be7 
9.h4 h6 10.Bf4 a6 11.O-O-O O-O 12.Rhg1 Nxe4 13.Bxe4 Bxe4 14.Qxe4 Nf6 15.Qe2 Nd5 
16.Bd2 Qc8 17.g4 c5 18.g5 hxg5 19.Bxg5 Bxg5+ 20.Nxg5 Nf6 21.Ne4 Nxe4 22.Qxe4 
cxd4 23.Qg4 g6 24.Qxd4 Qc5 25.Qf4 Rac8 26.c3 Qf5 27.Qe3 b5 28.Rg5 Qf6 29.a3 a5 
30.Rxb5 Rfd8 31.Rxd8+ Rxd8 32.Qg5 Qxg5+ 33.Rxg5 Ra8 34.h5 Kg7 35.hxg6 fxg6 
36.a4 Kf6 37.f4 Ra7 38.Kc2 Rh7 39.Rxa5 Rh4 40.Ra8 Rxf4 41.Rf8+ Ke5 42.Rxf4 Kxf4 
43.a5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.25"]
[White "Krogulski, Maksymilian"]
[Black "Zubova, Mariya"]
[Result "0-1"]
[WhiteElo "1750"]
[BlackElo "2116"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "122"]

1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.exd6 e6 8.Bc4 Bxd6 
9.Bxd5 exd5 10.Nc3 Be6 11.O-O O-O 12.Bg5 f6 13.Be3 Bf7 14.Qd2 Re8 15.a3 Na5 
16.Rac1 Nb3 17.Qc2 Nxc1 18.Rxc1 Rc8 19.Qb3 Qb6 20.Qxb6 axb6 21.Kf1 g5 22.h3 h5 
23.Nb5 Rxc1+ 24.Bxc1 Rc8 25.Nc3 b5 26.Bd2 b4 27.axb4 Bxb4 28.Ke2 Bd6 29.Nb5 Bb8 
30.Nc3 Kg7 31.h4 g4 32.Ne1 Re8+ 33.Kd1 Bg6 34.g3 Be4 35.Be3 Bd6 36.Nc2 Bf3+ 
37.Kc1 Kg6 38.Nb5 Bb8 39.Nc3 Re7 40.Nb4 Bxg3 41.Nbxd5 Bxd5 42.Nxd5 Rd7 43.Nxf6 
Rc7+ 44.Kd2 Bxh4 45.Nd5 Rd7 46.Nf4+ Kf5 47.Nxh5 Bg5 48.Ng3+ Kg6 49.Ne4 Rxd4+ 
50.Kc3 Rxe4 51.Bd4 Bf6 52.Bxf6 Kxf6 53.Kd3 Rb4 54.Kc2 Rf4 55.Kb1 Rxf2 56.Ka1 g3 
57.Ka2 g2 58.Ka1 g1=Q+ 59.Ka2 Qc1 60.Kb3 Rxb2+ 61.Ka3 Qa1# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.26"]
[White "Redzisz, Michal"]
[Black "Bury, Milosz"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1651"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "54"]

1.e3 d5 2.Nc3 Nf6 3.Nf3 Bf5 4.Bd3 Bg6 5.O-O e6 6.Ne5 Nbd7 7.f4 Bd6 8.Nxg6 hxg6 
9.Nb5 Be7 10.c4 c6 11.Nd4 Nc5 12.Be2 a5 13.cxd5 exd5 14.b3 Qc7 15.Bb2 Nce4 
16.Rc1 Qd7 17.Nf3 Bd6 18.Ne5 Qe6 19.d3 Nc5 20.Qd2 Ncd7 21.Nf3 Ng4 22.e4 dxe4 
23.Nd4 e3 24.Qe1 Qd5 25.Bxg4 Nf6 26.Qxe3+ Kd8 27.Bf3 Qc5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.27"]
[White "Mickiewicz, Piotr"]
[Black "Celinski, Kamil"]
[Result "1-0"]
[WhiteElo "2224"]
[BlackElo "1855"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "60"]

1.Nf3 c5 2.e4 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f4 Ng4 
9.Bd2 Nc6 10.Qf3 exf4 11.Bxf4 Nce5 12.Qe2 O-O 13.h3 Nf6 14.O-O-O Ng6 15.Be3 Be6 
16.Nd4 Bd7 17.Qf2 Rc8 18.Qe1 b5 19.a3 Ne5 20.Nf5 Bxf5 21.exf5 Qd7 22.Bd4 Qxf5 
23.g4 Qe6 24.Bg2 Nc4 25.g5 Nd7 26.h4 Qxe1 27.Rhxe1 Rfe8 28.Bb7 Rc7 29.Bxa6 Kf8 
30.Nd5 Rcc8 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.28"]
[White "Taranowicz, Michal"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[WhiteElo "1975"]
[BlackElo "2258"]
[EventDate "2023.07.10"]
[ECO "B47"]
[PlyCount "80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Nxc6 bxc6 7.Bd3 d5 8.O-O Nf6 
9.Re1 Be7 10.e5 Nd7 11.f4 Ba6 12.Bxa6 Qb6+ 13.Kh1 Qxa6 14.f5 c5 15.Qh5 d4 
16.Ne4 g6 17.fxg6 fxg6 18.Qh6 O-O-O 19.Bg5 Bxg5 20.Qxg5 Kc7 21.Nd6 Nxe5 22.Rxe5 
Qxd6 23.Rxc5+ Kb7 24.Re1 Rhf8 25.Rce5 Rf5 26.Qg3 Qxe5 27.Qxe5 Rxe5 28.Rxe5 Rd6 
29.Kg1 Rc6 30.Re2 Kc7 31.Kf2 Kd6 32.Kf3 Kd5 33.Rd2 e5 34.b3 e4+ 35.Ke2 e3 
36.c4+ Ke4 37.Rd1 Rf6 38.c5 d3+ 39.Ke1 e2 40.Rc1 Ke5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.29"]
[White "Marcinczyk, Monika"]
[Black "Fistek, Dariusz"]
[Result "0-1"]
[WhiteElo "1945"]
[BlackElo "2159"]
[EventDate "2023.07.10"]
[ECO "B59"]
[PlyCount "97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.Be3 O-O 
9.f3 Be6 10.Nd5 Bxd5 11.exd5 Nb4 12.c4 a5 13.O-O a4 14.Nd2 Qa5 15.a3 Na6 16.b4 
axb3 17.Nxb3 Qc7 18.Qd2 Nd7 19.Rfc1 Nac5 20.Qb4 Ra4 21.Qb5 Rfa8 22.Nxc5 Nxc5 
23.Bxc5 Qxc5+ 24.Qxc5 dxc5 25.Rc3 Bd8 26.Rb3 R8a7 27.Rab1 b6 28.Ra1 Kf8 29.Kf2 
Ke7 30.Ke3 Kd6 31.Kd3 f5 32.Bd1 R4a6 33.Rc3 e4+ 34.fxe4 fxe4+ 35.Kxe4 Bf6 
36.Rac1 Bxc3 37.Rxc3 Rxa3 38.Bb3 Re7+ 39.Kf3 Re1 40.Rd3 Rb1 41.Bc2 Rxd3+ 
42.Bxd3 Rb3 43.Ke2 h6 44.Ke3 Ke5 45.Kd2 Rb2+ 46.Bc2 Ra2 47.Kc3 Ra1 48.g4 Rh1 
49.Bf5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.30"]
[White "Kaliszuk, Kamil"]
[Black "Paprocki, Antoni"]
[Result "0-1"]
[WhiteElo "2134"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "B11"]
[PlyCount "98"]

1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.d3 Nd7 7.Bd2 Qb6 8.O-O-O d4 
9.Ne2 a5 10.Qg3 a4 11.f4 a3 12.b3 Ngf6 13.Qf2 Bc5 14.g4 Nxe4 15.dxe4 d3 16.Qf3 
dxe2 17.Bxe2 Bd4 18.Bc3 Bxc3 19.Qxc3 Nf6 20.Bf3 O-O 21.g5 Ne8 22.h4 Ra5 23.Kb1 
Nc7 24.Qd4 Qxd4 25.Rxd4 e5 26.fxe5 Rxe5 27.Rd7 Nb5 28.c4 Nc3+ 29.Kc2 Nxa2 
30.Rxb7 c5 31.Ra1 Nb4+ 32.Kc3 a2 33.Rxb4 cxb4+ 34.Kxb4 Rb8+ 35.Kc3 Ra8 36.b4 
Ra3+ 37.Kd4 Re8 38.Bg4 Rd8+ 39.Kc5 Rda8 40.b5 Rb3 41.Kb6 Rb1 42.Rxa2 Rxa2 43.c5 
Rab2 44.Bd7 Kf8 45.Kc7 Rxb5 46.Bxb5 Rxb5 47.c6 Ke7 48.Kc8 Rc5 49.Kb7 Kd6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.31"]
[White "Fiszer, Bartosz"]
[Black "Podgorski, Maciej"]
[Result "1-0"]
[WhiteElo "2132"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "C67"]
[PlyCount "103"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Nxe5 7.Rxe5+ Be7 8.Bf1 
O-O 9.d4 Bf6 10.Re1 Re8 11.c3 Rxe1 12.Qxe1 Ne8 13.Bf4 d5 14.Bd3 c6 15.Nd2 Be6 
16.Nf3 Nd6 17.Be5 Bf5 18.Bf1 Be4 19.Nd2 Bg6 20.Qe2 Qe7 21.Re1 h6 22.Bxf6 Qxf6 
23.Qe7 Qf4 24.Qe3 Qxe3 25.Rxe3 Kf8 26.f3 Nf5 27.Re2 h5 28.Kf2 h4 29.g3 hxg3+ 
30.hxg3 f6 31.Re1 Kf7 32.Bd3 Ne7 33.Rxe7+ Kxe7 34.Bxg6 Rh8 35.Kg2 Kd6 36.Bd3 
Re8 37.Kf2 Rh8 38.Nf1 b5 39.a3 a5 40.Ne3 Rh2+ 41.Ng2 Rh1 42.Bf1 g6 43.Nh4 g5 
44.Nf5+ Ke6 45.g4 Rh2+ 46.Bg2 Rh8 47.b4 axb4 48.axb4 Ra8 49.Ne3 Ra2+ 50.Ke1 Ra3 
51.Kd2 Ra2+ 52.Nc2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.32"]
[White "Rekuc, Patryk"]
[Black "Siekanska, Maria"]
[Result "1/2-1/2"]
[WhiteElo "2108"]
[BlackElo "1902"]
[EventDate "2023.07.10"]
[ECO "B52"]
[PlyCount "130"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 g6 6.O-O Bg7 7.Nc3 Nc6 8.d3 Nf6 
9.h3 O-O 10.Nh2 e5 11.Bg5 h6 12.Be3 Kh7 13.f4 exf4 14.Bxf4 Nh5 15.Ng4 Nxf4 
16.Rxf4 f5 17.exf5 Rxf5 18.Rxf5 Qxf5 19.Qd2 Rf8 20.Ne4 Ne5 21.Nxe5 Qxe5 22.Re1 
Qd4+ 23.Kh1 b6 24.Qe2 d5 25.cxd5 Qxd5 26.b3 Rd8 27.Rd1 a5 28.Qf2 Qe6 29.Qf3 Qe7 
30.Qg3 Be5 31.Qf3 Rf8 32.Qe2 Bd4 33.Rf1 Rxf1+ 34.Qxf1 b5 35.Qf4 Kg7 36.g3 a4 
37.Kg2 axb3 38.axb3 b4 39.h4 h5 40.Qb8 Qf7 41.Qd6 Qxb3 42.Ng5 Qc2+ 43.Kh3 Qf2 
44.Qe7+ Kg8 45.Qe8+ Kg7 46.Qe7+ Kg8 47.Qe8+ Kg7 48.Qd7+ Kg8 49.Qd8+ Kg7 50.Qe7+ 
Kg8 51.Qe8+ Kg7 52.Qd7+ Kg8 53.Qc8+ Kg7 54.Qc7+ Kg8 55.Qd8+ Kg7 56.Qe7+ Kg8 
57.Qe6+ Kg7 58.Qd7+ Kg8 59.Qd5+ Kg7 60.Ne6+ Kh6 61.Qg5+ Kh7 62.Qe7+ Kh6 63.Qg5+ 
Kh7 64.Qe7+ Kh6 65.Qg5+ Kh7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.33"]
[White "Kaminski, Maciej"]
[Black "Kultiyasov, Mikhail"]
[Result "0-1"]
[WhiteElo "1905"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "B42"]
[PlyCount "106"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qg4 g6 8.Qe2 d6 
9.O-O Nd7 10.f4 Qc7 11.c4 Ngf6 12.Nc3 b6 13.f5 Ne5 14.fxg6 hxg6 15.Bg5 Nfg4 
16.Bxe7 Qxe7 17.h3 Nf6 18.Rad1 Bb7 19.Bb1 Nh5 20.Qf2 Qc7 21.Rc1 g5 22.Na4 Nf4 
23.Qxb6 Qxb6+ 24.Nxb6 Ne2+ 25.Kf2 Nxc1 26.Nxa8 Nxb3 27.Nc7+ Kd7 28.Nxa6 Nd2 
29.Rd1 Bxa6 30.Rxd2 Nxc4 31.Rc2 Ne5 32.Rd2 Rb8 33.b3 Ke7 34.Rc2 Kd7 35.Rd2 Rc8 
36.Rd1 Ke7 37.g3 Nc6 38.h4 gxh4 39.gxh4 Rh8 40.Rh1 Ne5 41.Ke3 Ng4+ 42.Kf4 Nf2 
43.Rh2 Nd3+ 44.Ke3 Ne5 45.h5 Ng4+ 46.Kf4 Nxh2 47.Kg5 f6+ 48.Kg6 Ng4 49.Bc2 Rh6+ 
50.Kg7 Rxh5 51.a4 Rg5+ 52.Kh7 Kf7 53.b4 Rh5# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.34"]
[White "Pesko, Tomasz"]
[Black "Sanz, Losada Victoriano"]
[Result "0-1"]
[WhiteElo "1904"]
[BlackElo "2010"]
[EventDate "2023.07.10"]
[ECO "E76"]
[PlyCount "50"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 b5 8.cxb5 a6 9.Qc2 
axb5 10.Bxb5 Ba6 11.O-O Bxb5 12.Nxb5 Na6 13.Bd2 Nb4 14.Qb1 Qb6 15.Nc3 c4+ 
16.Kh1 Nd3 17.e5 Ng4 18.g3 dxe5 19.fxe5 Ngxe5 20.Nxe5 Bxe5 21.b3 Rab8 22.Qc2 
Qd4 23.Ne2 Qe4+ 24.Kg1 Qxe2 25.bxc4 Bd4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.35"]
[White "Jakubowska, Anna"]
[Black "Malik, Maciej"]
[Result "0-1"]
[WhiteElo "2001"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "B07"]
[PlyCount "116"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nge2 e5 7.O-O exd4 8.Nxd4 Re8 
9.h3 Nc6 10.Be3 Rb8 11.Nde2 b5 12.Rc1 b4 13.Nd5 Nxe4 14.b3 Bb7 15.Nef4 Nc3 
16.Nxc3 bxc3 17.Nd5 Nb4 18.Bxa7 Ra8 19.Nxb4 Rxa7 20.Nc6 Bxc6 21.Bxc6 Re5 22.a4 
Bh6 23.Ra1 Bd2 24.Qf3 Qe7 25.Bb5 d5 26.Bd3 c5 27.a5 Qc7 28.Qf6 Re6 29.Qf3 Rxa5 
30.Rxa5 Qxa5 31.Qxd5 Qb4 32.Bc4 Kg7 33.Qd7 Rf6 34.Qd5 h5 35.Qe4 Qb6 36.Qd5 Qc7 
37.Kg2 h4 38.g4 Qf4 39.Ra1 Qxf2+ 40.Kh1 Qg3 41.Qg2 Qe5 42.Ra7 Qe1+ 43.Qg1 Qe4+ 
44.Qg2 Qe1+ 45.Qg1 Qxg1+ 46.Kxg1 Be3+ 47.Kg2 Rf2+ 48.Kh1 Rxc2 49.Rxf7+ Kh6 
50.Rf8 Rc1+ 51.Kg2 c2 52.Bd3 Rg1+ 53.Kf3 c1=Q 54.Ke4 Bg5 55.Rh8+ Kg7 56.Rc8 
Qe3+ 57.Kd5 Qxd3+ 58.Kc6 Rf1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.36"]
[White "Zareba, Piotr"]
[Black "Bartel, Marta"]
[Result "0-1"]
[WhiteElo "1743"]
[BlackElo "1985"]
[EventDate "2023.07.10"]
[ECO "B60"]
[PlyCount "160"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Qb6 7.Nxc6 bxc6 8.Qd2 e5 
9.Bc4 Be7 10.O-O Qd4 11.Qxd4 exd4 12.Ne2 h6 13.Bf4 c5 14.e5 dxe5 15.Bxe5 O-O 
16.Ng3 Nd7 17.Bf4 Nb6 18.Be2 Bb7 19.Nf5 Bf6 20.Bf3 Bxf3 21.gxf3 Nd5 22.Bd6 Rfc8 
23.Rfe1 Rc6 24.Bg3 Nb4 25.Rac1 Nxa2 26.Ra1 Nb4 27.Rac1 Kh7 28.h4 g6 29.Ne7 Bxe7 
30.Rxe7 Kg8 31.c3 Nd5 32.Rd7 Nb6 33.Re7 d3 34.Rd1 c4 35.Be5 Re6 36.Rxe6 fxe6 
37.Bd4 Nd5 38.b3 cxb3 39.Rxd3 b2 40.Rd1 Rb8 41.Rb1 Ne7 42.c4 Nf5 43.Rxb2 Rxb2 
44.Bxb2 Nxh4 45.f4 Nf5 46.Kg2 Kf7 47.Kf3 Ke7 48.Ba3+ Kd7 49.Bc5 Kc6 50.Bxa7 Nd6 
51.c5 Nc8 52.Bb8 Kxc5 53.Ke4 Ne7 54.Bc7 Nc6 55.Kf3 Kd5 56.Bb6 Nd4+ 57.Kg4 Nf5 
58.Bd8 Ke4 59.f3+ Ke3 60.Bb6+ Ke2 61.Ba7 Kf1 62.Bc5 Kg2 63.Bf8 Kf2 64.Bc5+ Ke2 
65.Bb6 Kd3 66.Bc5 Nd4 67.Bf8 Nf5 68.Bc5 Ke2 69.Bb6 h5+ 70.Kg5 Kxf3 71.Kxg6 h4 
72.Bg1 h3 73.Kf6 Kg2 74.Kxe6 Kxg1 75.Kxf5 h2 76.Ke6 h1=Q 77.f5 Qe4+ 78.Kf6 Qe8 
79.Kg7 Qe7+ 80.Kg6 Qf8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.37"]
[White "Dzida, Kamil"]
[Black "Kalus, Franciszek"]
[Result "1-0"]
[WhiteElo "2139"]
[BlackElo "1727"]
[EventDate "2023.07.10"]
[ECO "D37"]
[PlyCount "43"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.a3 Nc6 
9.Be2 dxc4 10.Bxc4 Qe7 11.O-O Rd8 12.Qe2 b6 13.Rfd1 Bb7 14.Ba6 Rac8 15.b4 Bxa6 
16.Qxa6 Bd6 17.Rxd6 Nxb4 18.axb4 Rxc3 19.Qxa7 Rc1+ 20.Rxc1 Rxd6 21.Bxd6 Qxa7 
22.Rc8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.38"]
[White "Dunalewicz, Pawel"]
[Black "Kovalevsky, Stanislav"]
[Result "0-1"]
[WhiteElo "1783"]
[BlackElo "2133"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "69"]

1.e4 e6 2.d3 d5 3.Nd2 b6 4.Ngf3 Bb7 5.g3 dxe4 6.dxe4 Nf6 7.Qe2 Nc6 8.c3 Bc5 
9.Bg2 O-O 10.O-O a5 11.a4 Ng4 12.Nb3 Ba6 13.c4 Nge5 14.Nxe5 Nxe5 15.Rd1 Qe7 
16.Nxc5 Qxc5 17.b3 Rad8 18.Be3 Qb4 19.Bf4 f6 20.Rxd8 Rxd8 21.Rd1 Rxd1+ 22.Qxd1 
Qd6 23.Qxd6 cxd6 24.Bxe5 dxe5 25.f4 exf4 26.gxf4 e5 27.fxe5 fxe5 28.Bh3 Kf7 
29.Kf2 Ke7 30.Ke3 Kd6 31.Bf5 h6 32.Bh3 Kc5 33.Kd3 Kb4 34.Kc2 Bb7 35.Bf5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.39"]
[White "Wiech, Grzegorz"]
[Black "Sacharewicz, Krzysztof"]
[Result "0-1"]
[WhiteElo "2131"]
[BlackElo "1762"]
[EventDate "2023.07.10"]
[ECO "B17"]
[PlyCount "116"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Be6 8.Be2 
g6 9.h4 h5 10.c3 Bg7 11.Bg5 Nd7 12.Nc4 Bf6 13.Bf4 Bxc4 14.Bxc4 Nb6 15.Bb3 e6 
16.g3 Nd5 17.Be5 Bxe5 18.dxe5 Qc7 19.Qe2 O-O-O 20.O-O-O Rd7 21.Rd2 Rhd8 22.Rhd1 
Ne7 23.Qe3 b6 24.Qf4 Nd5 25.Qg5 Kb7 26.Rd4 c5 27.Bxd5+ Rxd5 28.Rxd5 Rxd5 
29.Rxd5 exd5 30.Qf6 Qd7 31.Kd2 d4 32.c4 Qe6 33.Qf3+ Kc7 34.Qd5 a5 35.a3 Kc8 
36.b4 axb4 37.axb4 cxb4 38.Qxd4 Kc7 39.Qd5 Kc8 40.Kc2 Qf5+ 41.Kb3 Qxf2 42.Qc6+ 
Kd8 43.Qd6+ Ke8 44.Kxb4 Qxg3 45.Kb5 Qb3+ 46.Kc6 Qxc4+ 47.Kxb6 Qb3+ 48.Kc6 Qc4+ 
49.Kb6 Qb3+ 50.Kc5 Qa3+ 51.Kc6 Qxd6+ 52.Kxd6 Kf8 53.Kd7 Kg7 54.Ke7 Kg8 55.Kf6 
Kf8 56.e6 fxe6 57.Kxe6 Kg7 58.Ke7 g5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.40"]
[White "Michalska, Aleksandra"]
[Black "Chmiel, Marcin"]
[Result "1-0"]
[WhiteElo "1730"]
[BlackElo "2084"]
[EventDate "2023.07.10"]
[ECO "C48"]
[PlyCount "47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxd4 exd4 6.e5 dxc3 7.exf6 cxd2+ 8.Bxd2 
Qxf6 9.O-O Be7 10.Re1 O-O 11.Bc3 Qb6 12.Rxe7 Qxb5 13.Qg4 g6 14.Qd4 f6 15.Qh4 
Qh5 16.Qc4+ d5 17.Qxc7 Bf5 18.Rg7+ Kh8 19.Rf7 Rac8 20.Qxb7 g5 21.Bxf6+ Kg8 
22.Rg7+ Kh8 23.Rxh7+ Kg8 24.Qg7# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.41"]
[White "Zhuk, Ivan"]
[Black "Rogulska, Monika"]
[Result "1-0"]
[WhiteElo "2032"]
[BlackElo "1741"]
[EventDate "2023.07.10"]
[ECO "C14"]
[PlyCount "43"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 a6 8.Nf3 c5 
9.Bd3 Nc6 10.O-O cxd4 11.Ne2 Nc5 12.Nexd4 O-O 13.Bxh7+ Kxh7 14.Ng5+ Kg6 15.Qg4 
f5 16.exf6 Rxf6 17.Qh4 Rxf4 18.Rxf4 e5 19.Nxc6 bxc6 20.Qh7+ Kxg5 21.Qh4+ Kg6 
22.Qxe7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.42"]
[White "Kazmierowski, Tymon"]
[Black "Derylo, Kamil"]
[Result "1-0"]
[WhiteElo "1698"]
[BlackElo "2026"]
[EventDate "2023.07.10"]
[ECO "B00"]
[PlyCount "111"]

1.e4 Nc6 2.Nf3 f5 3.exf5 d5 4.d4 Bxf5 5.Bb5 e6 6.Ne5 Ne7 7.Bg5 Qd6 8.c3 a6 
9.Qa4 Rb8 10.Bxe7 axb5 11.Bxd6 bxa4 12.Bxc7 Rc8 13.Nxc6 Rxc7 14.Ne5 Bd6 15.a3 
O-O 16.Nd2 Bxe5 17.dxe5 d4 18.cxd4 Rc2 19.Ke2 Rxb2 20.Rac1 Ra2 21.Rc3 Rd8 
22.Ke3 h6 23.Rhc1 Kh7 24.Nc4 Bg6 25.Nd6 b6 26.Rd1 Rb8 27.Rd2 Ra1 28.Rb2 h5 
29.f3 Kh6 30.Kf2 Kh7 31.Kg3 Kh6 32.Rc6 Rxa3 33.Rcxb6 Rxb6 34.Rxb6 Rd3 35.Rb4 a3 
36.Ra4 Rb3 37.Nc4 Bd3 38.Nxa3 Rb2 39.Ra5 Bf1 40.Kf4 Bxg2 41.Nc4 Rf2 42.Kg3 Re2 
43.Ra6 Bf1 44.Rxe6+ g6 45.Nd6 Rg2+ 46.Kf4 Rd2 47.Nf5+ Kh7 48.Re7+ Kh8 49.Nh6 
Rxd4+ 50.Kg5 Ra4 51.Kxg6 Bd3+ 52.Kf6 Ra8 53.e6 Rf8+ 54.Rf7 Ra8 55.e7 Bb5 
56.Rf8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.43"]
[White "Siekanska, Zuzanna"]
[Black "Budzisz, Adrian"]
[Result "0-1"]
[WhiteElo "1715"]
[BlackElo "2018"]
[EventDate "2023.07.10"]
[ECO "A52"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nbd2 Qe7 7.e3 Ngxe5 8.Nxe5 
Nxe5 9.Be2 Ng6 10.Bxc7 d5 11.Bg3 h5 12.O-O h4 13.Bf4 Nxf4 14.exf4 O-O 15.cxd5 
Qf6 16.Bd3 Qxf4 17.Qh5 g6 18.Bxg6 fxg6 19.Qxg6+ Kh8 20.Nf3 Bd6 21.Qh5+ Kg7 
22.Rae1 Bg4 23.Qxh4 Bxf3 24.Qxf4 Rxf4 25.gxf3 Rxf3 26.Re6 Rf6 27.Rfe1 Raf8 
28.Rxf6 Rxf6 29.Re4 Bc5 30.Re2 Rf5 31.Rd2 Bd6 32.a3 Kf6 33.b4 Rf3 34.Re2 Be5 
35.a4 Rd3 36.f4 Bxf4 37.Re6+ Kf5 38.Re7 Rxd5 39.Rxb7 Rd2 40.Rxa7 Be3+ 41.Kf1 
Bxa7 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.44"]
[White "Syrkiewicz, Michal"]
[Black "Bukala, Weronika"]
[Result "1-0"]
[WhiteElo "2009"]
[BlackElo "1687"]
[EventDate "2023.07.10"]
[ECO "B90"]
[PlyCount "54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.O-O Be7 8.Bb3 O-O 
9.Qf3 Qc7 10.Qg3 Nc6 11.Be3 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.Rae1 a5 15.Nxb5 Qd7 
16.Nc3 e5 17.Bb6 Ba6 18.f3 Bxf1 19.Rxf1 Rfb8 20.Be3 a4 21.Bd5 Nxd5 22.Nxd5 Ra6 
23.Bh6 g6 24.Bc1 Rc6 25.c3 Qa7+ 26.Kh1 Kh8 27.f4 exf4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.45"]
[White "Sternik, Piotr"]
[Black "Zalega, Maciej"]
[Result "1-0"]
[WhiteElo "1642"]
[BlackElo "1992"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "54"]

1.d4 Nf6 2.Bg5 e6 3.e3 h6 4.Bh4 Be7 5.Bd3 d5 6.c4 O-O 7.Nc3 c6 8.Nf3 Nbd7 9.O-O 
b6 10.Qc2 Bb7 11.Rfe1 c5 12.cxd5 Nxd5 13.Bxe7 Qxe7 14.Nxd5 Bxd5 15.Rad1 Rac8 
16.Qb1 Bxf3 17.gxf3 c4 18.Bf1 Nf6 19.Bg2 Nd5 20.Qc1 c3 21.b3 c2 22.Rd2 Nb4 
23.Qb2 Nxa2 24.Rxc2 Nb4 25.Rxc8 Rxc8 26.Rc1 Rd8 27.Qc3 a5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.46"]
[White "Adamczyk, Zuzanna"]
[Black "Jaszczuk, Piotr"]
[Result "1-0"]
[WhiteElo "1983"]
[BlackElo "1627"]
[EventDate "2023.07.10"]
[ECO "E92"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be2 d6 6.Nf3 e5 7.Be3 Nc6 8.d5 Ne7 9.Nd2 
Kh8 10.b4 h6 11.c5 Nh7 12.f3 f5 13.Nc4 f4 14.Bf2 g5 15.h3 Ng6 16.Qb3 Nh4 17.Rg1 
Nf6 18.O-O-O Ng6 19.b5 b6 20.cxd6 cxd6 21.a4 Bb7 22.Na2 Qc7 23.Nb4 Nd7 24.Nc6 
Nc5 25.Bxc5 bxc5 26.N4a5 Ne7 27.Bc4 Nc8 28.Nxb7 Qxb7 29.a5 Qc7 30.Kc2 Bf6 
31.Ra1 Kg7 32.Rgb1 Qb7 33.Rb2 Bd8 34.Nxd8 Rxd8 35.Rab1 Rd7 36.b6 axb6 37.axb6 
Rb8 38.Bb5 Re7 39.Bc6 Qa6 40.Qb5 Qxb5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.47"]
[White "Kaszuba, Michal"]
[Black "Adamski, Jan"]
[Result "0-1"]
[WhiteElo "1564"]
[BlackElo "1966"]
[EventDate "2023.07.10"]
[ECO "A46"]
[PlyCount "106"]

1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.c4 bxc4 7.Nc3 cxd4 8.Qxd4 d5 
9.Ne5 Be7 10.Qd1 Nc6 11.Qa4 Rc8 12.Nxc6 Bxc6 13.Qxa7 O-O 14.Qd4 Qa5 15.Be3 Nd7 
16.Bd2 Bf6 17.Nxd5 Qxd5 18.Bxd5 Bxd4 19.Bxc6 Rxc6 20.Bc3 Bxc3 21.bxc3 Nf6 22.f3 
Nd5 23.Rac1 Ne3 24.Rfe1 Ra8 25.Kf2 Nd5 26.Red1 Rca6 27.Rc2 Rxa2 28.Rxa2 Rxa2 
29.Ke1 g5 30.Rc1 f5 31.Rb1 Kg7 32.Rb7+ Kg6 33.h4 gxh4 34.gxh4 Nxc3 35.h5+ Kxh5 
36.Rxh7+ Kg6 37.Rh2 Rxe2+ 38.Rxe2 Nxe2 39.Kxe2 Kg5 40.Ke3 c3 41.Kd3 Kf4 42.Kxc3 
Kxf3 43.Kd3 e5 44.Kd2 Kf2 45.Kd1 e4 46.Kc2 e3 47.Kb1 e2 48.Ka2 e1=Q 49.Ka3 Qb1 
50.Ka4 Ke3 51.Ka3 Kd4 52.Ka4 Kc4 53.Ka3 Qb3# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.48"]
[White "Korbal, Arkadiusz"]
[Black "Stefaniuk, Zbigniew"]
[Result "1-0"]
[WhiteElo "1956"]
[BlackElo "1684"]
[EventDate "2023.07.10"]
[ECO "A55"]
[PlyCount "48"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 g6 6.Be2 Bg7 7.O-O O-O 8.d5 Nh5 9.Ne1 
Nf4 10.Nd3 Nxe2+ 11.Qxe2 f5 12.f4 fxe4 13.Nxe4 exf4 14.Nxf4 Ne5 15.h3 Qh4 16.g3 
Qe7 17.Bd2 Bf5 18.Rae1 Rae8 19.g4 Bxe4 20.Qxe4 Nc6 21.Ne6 Rxf1+ 22.Rxf1 Nd4 
23.Bg5 Qd7 24.Bf6 Nxe6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.49"]
[White "Majek, Kacper"]
[Black "Kudlak, Julia"]
[Result "1-0"]
[WhiteElo "1950"]
[BlackElo "1656"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "51"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 g6 6.O-O Bg7 7.e5 Ne7 8.Nc3 Qc7 
9.Re1 O-O 10.Bg5 Nf5 11.Ne4 h6 12.Bf6 Rb8 13.b3 a5 14.a4 d6 15.g4 dxe5 16.gxf5 
exf5 17.Bxg7 fxe4 18.Bxf8 exf3 19.Bxh6 Bg4 20.Qd2 Kh7 21.Bg5 Kg7 22.h3 Rh8 
23.hxg4 Qd7 24.Re4 f5 25.Rxe5 fxg4 26.Re7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.50"]
[White "Lecki, Leonard"]
[Black "Gronkowski, Dariusz"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "1539"]
[EventDate "2023.07.10"]
[ECO "B21"]
[PlyCount "65"]

1.e4 c5 2.d4 cxd4 3.c3 d3 4.Bxd3 Nc6 5.Nf3 e5 6.O-O Nf6 7.Bg5 Be7 8.Na3 h6 
9.Bxf6 Bxf6 10.Nc2 O-O 11.Ne3 d6 12.Bc4 Na5 13.Qc2 Nxc4 14.Nxc4 b5 15.Ne3 Bb7 
16.Rfd1 Qc7 17.Ne1 Rfd8 18.Qb3 Bxe4 19.Qxb5 Rab8 20.Qa4 Rxb2 21.Qxe4 Qxc3 
22.Nd5 Qc5 23.Nd3 Qc2 24.Nxf6+ gxf6 25.Qg4+ Kf8 26.Nxb2 Qxb2 27.Rac1 Qxa2 
28.Rc8 Rxc8 29.Qxc8+ Kg7 30.h3 d5 31.Qg4+ Kf8 32.Qf3 e4 33.Qxf6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.51"]
[White "Malowidzki, Maciej"]
[Black "Sprzeczka, Emilia"]
[Result "0-1"]
[WhiteElo "1504"]
[BlackElo "1876"]
[EventDate "2023.07.10"]
[ECO "A39"]
[PlyCount "88"]

1.c4 g6 2.g3 Bg7 3.Bg2 c5 4.Nc3 Nf6 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 O-O 8.O-O Nxd4 
9.Qxd4 d6 10.Qd3 Nd7 11.b3 Nc5 12.Qc2 Bf5 13.Qd2 Ne4 14.Bxe4 Bxe4 15.Bb2 Bc6 
16.Nd5 Qd7 17.Bxg7 Kxg7 18.Rad1 f6 19.f3 b5 20.cxb5 Bxb5 21.Rc1 Rfc8 22.Qe3 e6 
23.Nf4 e5 24.Nd5 Qb7 25.Rfd1 Rxc1 26.Qxc1 Bxe2 27.Rd2 Bxf3 28.Ne3 Rc8 29.Qf1 
Rd8 30.Nc4 Bd5 31.Ne3 Be6 32.Qd1 Qb6 33.Kf2 d5 34.Ke2 d4 35.Nc4 Qc5 36.Qc2 Bf5 
37.Qb2 d3+ 38.Kf3 e4+ 39.Kg2 e3 40.Nxe3 Qxe3 41.Qc3 Be4+ 42.Kh3 Qh6+ 43.Kg4 
Qh5+ 44.Kf4 Qf3# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.52"]
[White "Yakovenko, Maxim"]
[Black "Szewczak, Andrzej"]
[Result "0-1"]
[WhiteElo "1472"]
[BlackElo "1843"]
[EventDate "2023.07.10"]
[ECO "C34"]
[PlyCount "60"]

1.e4 e5 2.f4 exf4 3.Nf3 d6 4.Bc4 Be6 5.Bxe6 fxe6 6.O-O e5 7.d4 Nc6 8.dxe5 dxe5 
9.Qe2 Qe7 10.b3 O-O-O 11.Bb2 Nf6 12.a4 h6 13.a5 a6 14.Nc3 Qe6 15.Na4 Bd6 16.Ba3 
g5 17.Nc5 Bxc5+ 18.Bxc5 Rdg8 19.b4 Nd7 20.b5 Nxc5 21.bxc6 Qxc6 22.Nd2 g4 23.Ra3 
h5 24.Rc3 Qd6 25.Kh1 Rd8 26.Nc4 Qd4 27.Rd3 Nxd3 28.cxd3 Rhe8 29.Rb1 Qxd3 30.Qb2 
Qd1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.53"]
[White "Gozdzikowski, Franciszek"]
[Black "Fritz, Antoni"]
[Result "0-1"]
[WhiteElo "1396"]
[BlackElo "1839"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Ng4 7.Bb5 Nxe3 8.fxe3 Bd7 
9.O-O e6 10.Bxc6 bxc6 11.e5 d5 12.Qf3 Qe7 13.b4 g6 14.b5 c5 15.e4 cxd4 16.exd5 
dxc3 17.d6 Qg5 18.Qxa8+ Qd8 19.Qf3 f5 20.exf6 Kf7 21.Qxc3 Qb6+ 22.Kh1 Bxd6 
23.a4 Rc8 24.Qh3 h5 25.Rac1 Rc5 26.Rfd1 Bc8 27.Qd3 Rd5 28.Qb3 Bb7 29.c4 Rxd1+ 
30.Rxd1 Qf2 31.Qh3 Qe2 32.Rc1 Bf4 33.Rb1 Be4 34.Ra1 Be5 35.Rc1 Bb2 36.Rg1 Qf2 
37.Qg3 Qe2 38.Qc7+ Kxf6 39.Qf4+ Bf5 40.c5 Be5 41.Qf3 Qc4 42.c6 Qh4 43.h3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.54"]
[White "Backiel, Hubert"]
[Black "Spicak, Krzysztof"]
[Result "1-0"]
[WhiteElo "1823"]
[BlackElo "1571"]
[EventDate "2023.07.10"]
[ECO "C60"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 b5 7.Bb3 Na5 8.Bc2 c5 9.d4 
d6 10.dxc5 dxc5 11.Qxd8+ Kxd8 12.Bg5+ Kc7 13.a4 b4 14.Nbd2 Be6 15.cxb4 cxb4 
16.Rac1 Kb7 17.Bd3 f6 18.Be3 Bf8 19.Rc2 Bd6 20.Rfc1 Ne7 21.Bc5 Bxc5 22.Rxc5 
Nac6 23.Nc4 Rhd8 24.Bf1 Rac8 25.h3 Bxc4 26.R1xc4 Kb6 27.a5+ Nxa5 28.Rxc8 Rxc8 
29.Rxb4+ Ka7 30.Nd2 Rc2 31.Ra4 Rxd2 32.Rxa5 Rxb2 33.Rxa6+ Kb7 34.Rxf6 Kc7 
35.Rf7 Kd6 36.Rxh7 Rb1 37.Rg7 Re1 38.f3 Ke6 39.Kf2 Rc1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.55"]
[White "Wojtas, Jan"]
[Black "Karut, Kacper"]
[Result "0-1"]
[WhiteElo "1297"]
[BlackElo "1796"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "58"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d5 4.exd5 Qxd5 5.Nc3 Qe6+ 6.Qe2 Qxe2+ 7.Nxe2 Bd7 8.a4 
e6 9.d3 Nf6 10.O-O Be7 11.Re1 O-O 12.Bf4 Rac8 13.c3 Rfd8 14.Rad1 Nd5 15.Bg3 Bf6 
16.Bc4 Nb6 17.Bb3 Na5 18.Bc2 Bxa4 19.Bxa4 Nxa4 20.Ra1 b5 21.b3 Nxb3 22.Ra3 Na5 
23.d4 cxd4 24.Nfxd4 Nc4 25.Rb3 a6 26.Rc1 Nc5 27.Rbb1 e5 28.Nf5 Rd2 29.Kf1 Rcd8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.56"]
[White "Wieckowski, Michal"]
[Black "Kowalski, Witold"]
[Result "1-0"]
[WhiteElo "1792"]
[BlackElo "1466"]
[EventDate "2023.07.10"]
[ECO "D11"]
[PlyCount "81"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.g3 a6 5.Qc2 g6 6.Bg2 Bf5 7.Qb3 Qc8 8.c5 Bg7 9.O-O 
O-O 10.Nc3 Nbd7 11.Na4 Re8 12.Nh4 Bg4 13.f3 Be6 14.Qc3 h6 15.e4 g5 16.Nf5 Bxf5 
17.exf5 Rb8 18.g4 b5 19.cxb6 Nxb6 20.Nc5 Nfd7 21.f4 Nxc5 22.Qxc5 Nd7 23.Qc3 c5 
24.Be3 gxf4 25.Rxf4 Nb6 26.Qxc5 Nc4 27.Bc1 Qxc5 28.dxc5 e6 29.f6 Bf8 30.b3 
Bxc5+ 31.Kh1 Ne5 32.Bb2 Ng6 33.Ra4 Rb6 34.Rc1 Bd6 35.Bf3 Be5 36.Ba3 Bxf6 37.Rc7 
Ne5 38.Be2 d4 39.Rxd4 Ng6 40.Rdc4 Rd6 41.Bxd6 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.58"]
[White "Zajkowska, Olga"]
[Black "Janeczko, Jakub"]
[Result "0-1"]
[WhiteElo "1722"]
[BlackElo "1991"]
[EventDate "2023.07.10"]
[ECO "E70"]
[PlyCount "70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 O-O 6.Qd2 Na6 7.f3 c6 8.h4 Nc7 9.g4 h5 
10.gxh5 Nxh5 11.Nge2 b5 12.Nf4 Nxf4 13.Bxf4 Ne6 14.Be3 b4 15.Ne2 d5 16.cxd5 
cxd5 17.e5 f6 18.h5 fxe5 19.h6 Bf6 20.h7+ Kh8 21.Bh6 exd4 22.Bxf8 Qxf8 23.Qxb4 
Ba6 24.Qa5 Bc4 25.b3 Bd3 26.Qxd5 Bf5 27.Rd1 Rd8 28.Qa5 Qg7 29.Ng3 d3 30.Nxf5 
Bc3+ 31.Kf2 gxf5 32.Qxf5 Bd4+ 33.Ke1 Qg3+ 34.Kd2 Qf2+ 35.Kc1 Qc2# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.59"]
[White "Goslawski, Michal"]
[Black "Obukhava, Anastasiya"]
[Result "0-1"]
[WhiteElo "1989"]
[BlackElo "1663"]
[EventDate "2023.07.10"]
[ECO "A36"]
[PlyCount "62"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.e4 e6 6.Nge2 Nge7 7.O-O O-O 8.Rb1 d6 9.a3 
a5 10.d3 b6 11.f4 Bb7 12.Nb5 d5 13.exd5 exd5 14.Nec3 dxc4 15.dxc4 Nf5 16.Nd5 
Nfd4 17.Nxd4 Nxd4 18.Be3 Re8 19.Bf2 Bxd5 20.Bxd5 Ra7 21.b4 Rd7 22.bxc5 bxc5 
23.Qa4 Re2 24.Rfd1 Rxd5 25.cxd5 Qxd5 26.Rb8+ Bf8 27.Rdb1 Qf3 28.Rf1 Qe4 29.Rd1 
Nf3+ 30.Kf1 Nxh2+ 31.Kg1 Qxa4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.60"]
[White "Piotrowski, Daniel"]
[Black "Nowakowski, Maksymilian"]
[Result "0-1"]
[WhiteElo "1906"]
[BlackElo "1603"]
[EventDate "2023.07.10"]
[ECO "C11"]
[PlyCount "104"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 e6 4.e4 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 O-O 8.Bd3 
Bxd4 9.Neg5 f5 10.Nxh7 Bxb2 11.Nxf8 Bc3+ 12.Ke2 Bxa1 13.Qxa1 Qxf8 14.Qe5 Qd6 
15.Qe3 Nc6 16.Bc4 Bd7 17.Re1 Re8 18.Rd1 Qe7 19.Kf1 a6 20.h4 b5 21.Bb3 a5 22.Ng5 
a4 23.Rxd7 Qxd7 24.Bxe6+ Rxe6 25.Qxe6+ Qxe6 26.Nxe6 Nb4 27.Nxc7 Nxa2 28.Nxb5 
Nb4 29.c4 Nc2 30.Ke2 a3 31.Nc3 Nb4 32.c5 Kf7 33.Ke3 a2 34.Nxa2 Nxa2 35.Kd4 Ke6 
36.f3 Nb4 37.g4 Nc6+ 38.Kc4 fxg4 39.fxg4 Ne5+ 40.Kb5 Kd5 41.g5 g6 42.Kb6 Nd7+ 
43.Kc7 Nxc5 44.Kb6 Ne6 45.Kb7 Ke5 46.Kc6 Kf5 47.Kd6 Ng7 48.Ke7 Nh5 49.Kf7 Nf4 
50.Kg7 Kg4 51.Kf6 Kxh4 52.Ke5 Kxg5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.61"]
[White "Yasmo, Daniil"]
[Black "Smietanska, Wiktoria"]
[Result "0-1"]
[WhiteElo "1678"]
[BlackElo "1886"]
[EventDate "2023.07.10"]
[ECO "E71"]
[PlyCount "88"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Be3 e5 7.d5 Ne8 8.g4 a5 9.Bd3 Na6 
10.h4 f5 11.exf5 gxf5 12.gxf5 Bxf5 13.Nge2 Bxd3 14.Qxd3 Nc5 15.Bxc5 dxc5 16.Ne4 
b6 17.Ng5 e4 18.Qxe4 Nf6 19.Qe6+ Kh8 20.Nf7+ Rxf7 21.Qxf7 Qd6 22.Qe6 Qf8 23.Qe3 
Re8 24.Qf3 Qe7 25.Kf1 Ne4 26.Qe3 Rf8 27.Rh2 Bxb2 28.Rb1 Bg7 29.Kg1 Rg8 30.Kh1 
Re8 31.Rg2 Qxh4+ 32.Rh2 Qf6 33.Qh3 Nxf2+ 34.Rxf2 Qxf2 35.Rg1 Qxe2 36.Qd7 Qe4+ 
37.Kh2 Qh4+ 38.Kg2 Re2+ 39.Kf3 Qf2+ 40.Kg4 Qxg1+ 41.Kf3 Qf2+ 42.Kg4 Re4+ 43.Kg5 
Qh4+ 44.Kf5 Qg4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "10.62"]
[White "Borowicz, Joachim"]
[Black "Gbiorczyk, Mikolaj"]
[Result "0-1"]
[WhiteElo "1568"]
[BlackElo "1874"]
[EventDate "2023.07.10"]
[ECO "A83"]
[PlyCount "114"]

1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 g6 5.Bxf6 exf6 6.Nxe4 d5 7.Ng3 Qe7+ 8.Qe2 Nc6 
9.Nf3 h5 10.Qxe7+ Nxe7 11.h4 Bh6 12.Bd3 Kf7 13.c3 Bg4 14.Nh2 Bd7 15.O-O Rhe8 
16.Rfe1 Bf4 17.Nhf1 Ng8 18.Ne3 c6 19.Re2 Re7 20.Rae1 Rae8 21.Ngf1 Nh6 22.g3 Bc7 
23.Nd2 Bd6 24.Kg2 a5 25.a4 b6 26.b3 Kg7 27.Nf3 Nf7 28.Nc2 Rxe2 29.Rxe2 Rxe2 
30.Bxe2 Bf5 31.Ne3 Bb1 32.c4 dxc4 33.bxc4 Bc7 34.d5 cxd5 35.Nxd5 Bd8 36.Nd2 Bc2 
37.Nc3 Nd6 38.Bd1 Bf5 39.Nb3 Nxc4 40.Nb5 Nb2 41.Nc3 Be7 42.Nd4 Bd7 43.Bb3 Bb4 
44.Ncb5 Bc5 45.Kf3 Bxd4 46.Nxd4 Bxa4 47.Bxa4 Nxa4 48.Ke3 Nc5 49.Kd2 Ne4+ 50.Ke3 
f5 51.Nb5 Kf6 52.Nc7 Ke5 53.f4+ Kd6 54.Nb5+ Kc5 55.Na3 b5 56.Kf3 b4 57.Nb1 a4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.1"]
[White "Kazakouski, Valery"]
[Black "Bartel, Mateusz"]
[Result "1-0"]
[WhiteElo "2546"]
[BlackElo "2529"]
[EventDate "2023.07.10"]
[ECO "A09"]
[PlyCount "71"]

1.Nf3 d5 2.c4 d4 3.b4 g5 4.g3 h6 5.Bg2 Bg7 6.d3 Na6 7.Qb3 e5 8.Ba3 Ne7 9.Nbd2 
O-O 10.O-O Re8 11.b5 Nb8 12.Ne4 Nd7 13.Rae1 Ng6 14.e3 Ndf8 15.exd4 exd4 16.Nfd2 
Rb8 17.Nc5 Rxe1 18.Rxe1 b6 19.Na6 Bxa6 20.bxa6 c5 21.Bc1 Nd7 22.Ne4 Qc7 23.a4 
f5 24.Nd2 Nde5 25.Nf3 Nc6 26.Qb5 Nb4 27.Bd2 Nxd3 28.Re6 Nde5 29.Nxe5 Nxe5 30.f4 
Nf7 31.Bd5 Kh7 32.Qb1 Nd6 33.fxg5 hxg5 34.Bxg5 Re8 35.Rxe8 Nxe8 36.Qxf5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.2"]
[White "Piorun, Kacper"]
[Black "Heberla, Bartlomiej"]
[Result "1-0"]
[WhiteElo "2583"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "C26"]
[PlyCount "79"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Bb4 4.d3 d5 5.exd5 Nxd5 6.Ne2 Nc6 7.O-O Be6 8.Bxd5 Bxd5 
9.f4 f6 10.f5 Bc5+ 11.Kh1 Bf7 12.Ne4 Bb6 13.Bd2 Qe7 14.Qe1 O-O-O 15.b4 Nd4 
16.Nxd4 Bxd4 17.c3 Bb6 18.a4 a6 19.a5 Ba7 20.Be3 Bxe3 21.Qxe3 Kb8 22.Nc5 Rd5 
23.Qe4 c6 24.Qe3 Rhd8 25.h3 g6 26.Qf3 g5 27.Rae1 Qc7 28.Re3 h5 29.Qe2 Rg8 30.d4 
Re8 31.dxe5 Rexe5 32.Re1 Rxe3 33.Qxe3 Re5 34.Qf2 Bd5 35.Rxe5 fxe5 36.f6 Qf7 
37.Qf5 Ka7 38.Qxe5 Qg6 39.Qe7 Bxg2+ 40.Kh2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.3"]
[White "Nasuta, Grzegorz"]
[Black "Gagare, Shardul"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2482"]
[EventDate "2023.07.10"]
[ECO "C02"]
[PlyCount "87"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Bd3 Bb5 7.dxc5 Bxc5 8.b4 Be7 9.O-O 
Bxd3 10.Qxd3 Nd7 11.Na3 Rc8 12.Be3 Qa6 13.Qxa6 bxa6 14.Rfc1 Nb6 15.Rab1 Nh6 
16.c4 Nxc4 17.Nxc4 dxc4 18.Nd2 c3 19.Ne4 c2 20.Rb2 Ng4 21.Rbxc2 Rxc2 22.Rxc2 
O-O 23.Bc5 Bxc5 24.Rxc5 Rd8 25.g3 h6 26.h3 f5 27.Nc3 Rd4 28.hxg4 Rxg4 29.a3 f4 
30.Kg2 h5 31.Kf3 fxg3 32.fxg3 Rd4 33.Ne2 Rd3+ 34.Kf4 Rxa3 35.Nd4 Ra4 36.Nxe6 
Rxb4+ 37.Kf5 Rg4 38.Ng5 Kf8 39.Ke6 g6 40.Kf6 Ke8 41.e6 Rd4 42.Rc8+ Rd8 43.Rxd8+ 
Kxd8 44.Kf7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.4"]
[White "Koziorowicz, Michal"]
[Black "Tomczak, Jacek"]
[Result "0-1"]
[WhiteElo "2253"]
[BlackElo "2562"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "44"]

1.e4 e6 2.b3 d5 3.Bb2 dxe4 4.Nc3 Nf6 5.Qe2 Bb4 6.O-O-O Qe7 7.Kb1 a5 8.Nxe4 Nxe4 
9.Qxe4 O-O 10.Bd3 f5 11.Qe2 a4 12.Nf3 axb3 13.axb3 Ba3 14.Bc3 Nc6 15.Rhe1 Bb4 
16.Bb2 Qc5 17.Bb5 Qa7 18.Bxc6 Qa2+ 19.Kc1 Ba3 20.d4 Bxb2+ 21.Kd2 Qa5+ 22.Ke3 
f4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.5"]
[White "Socko, Bartosz"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2361"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "93"]

1.g3 Nf6 2.Bg2 c5 3.e4 Nc6 4.d3 g6 5.Ne2 Bg7 6.O-O O-O 7.f4 d6 8.Nd2 Rb8 9.h3 
Bd7 10.g4 b5 11.Ng3 b4 12.g5 Ne8 13.Nc4 Nd4 14.Kh2 a5 15.Be3 a4 16.a3 b3 17.c3 
Nc2 18.Rc1 Be6 19.Bg1 d5 20.Ne3 Nxe3 21.Bxe3 d4 22.cxd4 cxd4 23.Bd2 Nd6 24.Bb4 
Bd7 25.e5 Nf5 26.Nxf5 Bxf5 27.Qf3 h6 28.h4 Qd7 29.Rc4 Rfc8 30.Rfc1 Bf8 31.Bc5 
Be6 32.Bh3 hxg5 33.Bxe6 Qxe6 34.hxg5 f6 35.Bxd4 fxg5 36.fxg5 Bg7 37.Qe4 Rxc4 
38.Rxc4 Rf8 39.Rc5 Qf7 40.e6 Qf1 41.Be3 Qe2+ 42.Kg3 Qe1+ 43.Kg2 Qf1+ 44.Kg3 
Qe1+ 45.Kg2 Qe2+ 46.Kg3 Qe1+ 47.Kg2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.6"]
[White "Baum, Jonasz"]
[Black "Cherniaiev, Tykhon"]
[Result "1/2-1/2"]
[WhiteElo "2277"]
[BlackElo "2450"]
[EventDate "2023.07.10"]
[ECO "D35"]
[PlyCount "106"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 O-O 8.Nge2 h6 
9.Bxf6 Bxf6 10.Qc2 a5 11.O-O Re8 12.Nf4 Nd7 13.a3 Nf8 14.Nce2 Ne6 15.Nxe6 Bxe6 
16.Nf4 Qd6 17.Rae1 Bd7 18.Nh5 Be7 19.Ng3 Bf6 20.Nh5 Be7 21.Ng3 Bf6 22.Kh1 Rac8 
23.Qd2 c5 24.Nf5 Bxf5 25.Bxf5 Ra8 26.dxc5 Qxc5 27.Rc1 Qd6 28.Rfd1 Qe5 29.Qxd5 
Qxb2 30.Rc7 Re7 31.Rxe7 Bxe7 32.Rb1 Qxf2 33.Qxb7 Rf8 34.Qxe7 Qxf5 35.e4 Qf2 
36.h3 a4 37.Qb4 Qc2 38.Rf1 Re8 39.Qd4 Qxe4 40.Qxe4 Rxe4 41.Rf3 f6 42.Rc3 Kf7 
43.Rc7+ Kg6 44.Ra7 h5 45.Kg1 Rc4 46.Kf2 Kh6 47.Ra5 Rc2+ 48.Kg1 Rc4 49.Kf2 Kg6 
50.Ke2 Rc2+ 51.Kf1 Rc4 52.Kf2 h4 53.Kf1 Rc2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.7"]
[White "Kanarek, Marcel"]
[Black "Malicka, Maria"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2168"]
[EventDate "2023.07.10"]
[ECO "B19"]
[PlyCount "99"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.h5 Bh7 9.Bd3 
Bxd3 10.Qxd3 Nf6 11.Bd2 c5 12.O-O-O Nc6 13.Be3 Qa5 14.Qb3 O-O-O 15.Ne5 Nxe5 
16.dxe5 Ng4 17.Rxd8+ Qxd8 18.f4 Qd5 19.Qxd5 exd5 20.Bg1 g6 21.hxg6 fxg6 22.Kd2 
Kd7 23.Ke2 Ke6 24.Kf3 h5 25.c3 Nh6 26.Be3 Nf5 27.Nxf5 Kxf5 28.Rd1 Ke6 29.b4 
cxb4 30.cxb4 Bxb4 31.Rb1 a5 32.a3 Bxa3 33.Rb6+ Kd7 34.Rxb7+ Kc6 35.Rb6+ Kc7 
36.Rxg6 Bb2 37.Bb6+ Kd7 38.Rd6+ Ke7 39.Bxa5 d4 40.Bb4 Kf7 41.Rf6+ Kg7 42.Ke4 
Rb8 43.Bc5 Rd8 44.Rd6 Rc8 45.Bxd4 Bc1 46.f5 Rc2 47.Rd7+ Kg8 48.f6 Re2+ 49.Kf3 
Re1 50.f7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.8"]
[White "Mis, Mieszko"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2198"]
[EventDate "2023.07.10"]
[ECO "C45"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nxc6 Bc5 6.Qf3 Qxf3 7.gxf3 dxc6 8.Nd2 
Ne7 9.Nb3 Bb6 10.a4 a6 11.Be3 Bxe3 12.fxe3 Bd7 13.Rg1 g6 14.Bc4 O-O 15.Nc5 Bc8 
16.O-O-O b5 17.Bb3 Kg7 18.Rd4 Re8 19.a5 Ng8 20.f4 Nf6 21.e5 Nh5 22.Rgd1 Bg4 
23.R1d2 Kf8 24.Nd7+ Bxd7 25.Rxd7 Re7 26.Rd8+ Re8 27.Rxa8 Rxa8 28.Rd7 c5 
29.Rxf7+ Kg8 30.Bd5 c6 31.Ra7+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.9"]
[White "Zubova, Mariya"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "2367"]
[EventDate "2023.07.10"]
[ECO "B13"]
[PlyCount "90"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bf5 8.Ne5 Rc8 
9.Nxc6 bxc6 10.Bxf5 gxf5 11.Be3 e6 12.b4 Bd6 13.g3 Ne4 14.Qd3 Rg8 15.Nd2 a5 
16.a3 Ra8 17.Nxe4 fxe4 18.Qd1 Qb8 19.g4 Kd7 20.Rb1 axb4 21.axb4 Ra2 22.Qb3 Qa7 
23.b5 Rb8 24.c4 dxc4 25.Qxc4 Qa5+ 26.Kf1 cxb5 27.Qb3 Qa3 28.Kg2 b4 29.Rhc1 Qxb3 
30.Rxb3 Rba8 31.Rc4 R8a3 32.Rxa3 bxa3 33.Ra4 Rc2 34.Ra7+ Rc7 35.Ra5 Rc2 36.d5 
exd5 37.Rxd5 Ke6 38.Ra5 a2 39.Bd4 e3 40.Bxe3 Be5 41.Ra6+ Kd7 42.Ra7+ Kc8 
43.Ra8+ Kb7 44.Ra7+ Kb8 45.Ra6 a1=Q 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.10"]
[White "Sliwicki, Damian"]
[Black "Pacan-milej, Kosma"]
[Result "0-1"]
[WhiteElo "2005"]
[BlackElo "2302"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "68"]

1.e4 c6 2.Nc3 d5 3.Qf3 d4 4.Bc4 e6 5.Nce2 c5 6.d3 Nc6 7.Qg3 h5 8.h4 Nf6 9.Bg5 
Bd6 10.f4 Qa5+ 11.c3 Ng4 12.O-O-O Bd7 13.e5 Bc7 14.Kb1 Rf8 15.f5 Bxe5 16.Qe1 
Ne3 17.Bxe3 dxe3 18.Nf3 Bf6 19.fxe6 fxe6 20.Ng5 Bxg5 21.hxg5 O-O-O 22.Rxh5 Ne5 
23.Nc1 Nxc4 24.dxc4 Be8 25.Rxd8+ Qxd8 26.Rh3 Bg6+ 27.Ka1 Qd2 28.Rxe3 Qc2 29.Ne2 
Rd8 30.Nd4 cxd4 31.Re2 Qd3 32.a4 dxc3 33.Rxe6 Qd1+ 34.Ka2 Qxa4# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.11"]
[White "Tsiapko, Andrii"]
[Black "Zochowski, Kacper"]
[Result "0-1"]
[WhiteElo "1903"]
[BlackElo "2262"]
[EventDate "2023.07.10"]
[ECO "C41"]
[PlyCount "69"]

1.d4 d6 2.Nf3 Nd7 3.e4 e5 4.c3 Ngf6 5.Nbd2 Be7 6.dxe5 Nxe5 7.Nxe5 dxe5 8.Be2 
O-O 9.O-O b6 10.Qc2 Bb7 11.a4 a5 12.b3 Bd6 13.Ba3 Bxa3 14.Rxa3 Qe7 15.Raa1 Rfd8 
16.Rad1 Rd7 17.Bb5 Rd6 18.f3 Rad8 19.Be2 Nh5 20.g3 Qg5 21.Nc4 Nxg3 22.Nxd6 
Nxf1+ 23.Kxf1 cxd6 24.Bc4 Qf4 25.Qf2 h5 26.Rd3 Rd7 27.Bb5 Rc7 28.Qxb6 Bxe4 
29.Qxc7 Bxd3+ 30.Bxd3 Qxf3+ 31.Kg1 Qxd3 32.Qxa5 e4 33.Qa8+ Kh7 34.Qc6 e3 35.Qe8 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.12"]
[White "Mulawa, Cyprian"]
[Black "Orzech, Dominik"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "2256"]
[EventDate "2023.07.10"]
[ECO "A56"]
[PlyCount "77"]

1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nf3 Bg7 5.b3 d5 6.Bb2 O-O 7.dxc5 Qa5+ 8.Nbd2 Rd8 
9.a3 Qxc5 10.b4 Qc7 11.Qb3 a5 12.cxd5 axb4 13.Bc4 Nbd7 14.axb4 Rxa1+ 15.Bxa1 b5 
16.Bxb5 Qc1+ 17.Qd1 Qa3 18.O-O Qxb4 19.Bc6 Ba6 20.Qb1 Qa5 21.Rd1 Be2 22.Re1 
Bxf3 23.Nxf3 Nxd5 24.Bxg7 Kxg7 25.Bxd5 Qxd5 26.Rd1 Qe6 27.Qa1+ Qf6 28.Qa5 Rb8 
29.Rxd7 Rb1+ 30.Ne1 Ra1 31.Qd2 Qb2 32.Kf1 Rxe1+ 33.Kxe1 Qb1+ 34.Ke2 Qb5+ 35.Qd3 
Qh5+ 36.f3 Qxh2 37.Qd4+ Kh6 38.Qf4+ Qxf4 39.exf4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.13"]
[White "Sriram, Jha"]
[Black "Golecki, Jan"]
[Result "1-0"]
[WhiteElo "2221"]
[BlackElo "2122"]
[EventDate "2023.07.10"]
[ECO "E15"]
[PlyCount "65"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qa4 c5 6.Bg2 Bb7 7.dxc5 Bxc5 8.O-O O-O 
9.Nc3 Qe7 10.Rd1 d5 11.cxd5 Nxd5 12.Nxd5 Bxd5 13.Bg5 Qb7 14.b4 b5 15.Qa3 Bb6 
16.Re1 Nd7 17.Rad1 a5 18.e4 axb4 19.Qxb4 Ra4 20.Qd6 Bc5 21.Qf4 Bxa2 22.Qc1 Bc4 
23.Nd2 Ra2 24.Be3 Bxe3 25.Rxe3 Ne5 26.Qb1 Rd8 27.Nxc4 Rxd1+ 28.Qxd1 Qa8 29.Nb6 
Qb8 30.Qd4 Ng4 31.Rd3 Ra1+ 32.Qxa1 Qxb6 33.Qa8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.14"]
[White "Karpus, Michal"]
[Black "Redzisz, Michal"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "2103"]
[EventDate "2023.07.10"]
[ECO "B19"]
[PlyCount "111"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 
9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O a5 13.Kb1 a4 14.Ne4 Nxe4 15.Qxe4 Nf6 
16.Qe2 a3 17.b3 Be7 18.g4 Qd5 19.Rhg1 Qe4 20.Qxe4 Nxe4 21.Be3 Nc3+ 22.Kc1 Bb4 
23.Rd3 Ne2+ 24.Kd1 Nxg1 25.Nxg1 Ke7 26.c3 Bd6 27.Nf3 Rhd8 28.Kc2 Rac8 29.b4 b6 
30.Kb3 c5 31.Kxa3 cxb4+ 32.cxb4 Rc4 33.Bd2 b5 34.Kb3 Rc6 35.d5 Ra6 36.dxe6 Rda8 
37.exf7 Ra3+ 38.Kc2 Rxd3 39.Kxd3 Rxa2 40.Nd4 Kxf7 41.Nxb5 Rxd2+ 42.Kxd2 Bxb4+ 
43.Kd3 Be7 44.Ke4 Bd8 45.Kf5 Be7 46.Nc7 Bc5 47.f3 Bd6 48.Ne6 Bb4 49.Nd8+ Ke8 
50.Nc6 Bc3 51.Kg6 Kd7 52.Na7 Ke6 53.Nb5 Be5 54.f4 Bxf4 55.Nd4+ Kd5 56.Nf5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.15"]
[White "Ladan, Nicholas"]
[Black "Nesterenko, Kyrylo"]
[Result "0-1"]
[WhiteElo "2162"]
[BlackElo "1941"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "70"]

1.e3 Nf6 2.c4 c5 3.b3 g6 4.Bb2 Bg7 5.g3 O-O 6.Bg2 Nc6 7.Ne2 d6 8.d3 Bd7 9.O-O 
a6 10.Nbc3 Rb8 11.a3 b5 12.cxb5 axb5 13.Ra2 b4 14.axb4 Nxb4 15.Ra7 Nc6 16.Ra3 
Qc8 17.Qa1 Nb4 18.Qb1 Bf5 19.Rd1 Bh3 20.Bh1 Bg4 21.Rd2 Nd7 22.Ne4 Ne5 23.Bxe5 
Bxe5 24.d4 cxd4 25.Nxd4 d5 26.Ng5 Qc3 27.Ngf3 Bg7 28.Ne2 Qc5 29.Bg2 Ra8 30.Rxa8 
Rxa8 31.Qe1 Ra1 32.Rd1 Ra2 33.h3 Bd7 34.Ned4 e6 35.Rc1 Qb6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.16"]
[White "Niezhentsev, Kyrylo"]
[Black "Pires, Emanuel Joao Robarts"]
[Result "0-1"]
[WhiteElo "2151"]
[BlackElo "2005"]
[EventDate "2023.07.10"]
[ECO "C14"]
[PlyCount "86"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 a6 8.Nf3 c5 9.g3 
Nc6 10.Bg2 cxd4 11.Nxd4 Qb4 12.Nb3 Qb6 13.Qe2 O-O 14.Qf2 Qc7 15.O-O b5 16.a4 b4 
17.Ne2 Na5 18.Nxa5 Qxa5 19.Nd4 Qc7 20.Rac1 Bb7 21.c3 Rac8 22.Qe3 Qb6 23.f5 exf5 
24.Rxf5 bxc3 25.bxc3 Nc5 26.Rg5 Ne6 27.Rg4 Rfe8 28.h4 Rc4 29.Kh2 Rec8 30.Rf1 
Rxc3 31.Qf2 R3c7 32.Nxe6 Qxe6 33.Rg5 h6 34.Bh3 Qe7 35.Bxc8 hxg5 36.Bxb7 Rxb7 
37.Qd4 gxh4 38.Qxd5 hxg3+ 39.Kxg3 Qg5+ 40.Kf3 Qf5+ 41.Kg2 Rb2+ 42.Kg1 Qg4+ 
43.Kh1 Qh3+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.17"]
[White "Sieciechowicz, Marcin"]
[Black "Ochedzan, Tymon"]
[Result "0-1"]
[WhiteElo "2294"]
[BlackElo "2149"]
[EventDate "2023.07.10"]
[ECO "A45"]
[PlyCount "42"]

1.d4 Nf6 2.Nc3 d5 3.Bf4 g6 4.e3 Bg7 5.h4 h5 6.Nf3 Bg4 7.Be2 O-O 8.Ne5 Bxe2 
9.Qxe2 Nbd7 10.O-O-O e6 11.Bg5 Qe8 12.e4 Nxe5 13.dxe5 Nxe4 14.Nxe4 dxe4 15.g4 
Qa4 16.gxh5 Qxa2 17.hxg6 fxg6 18.c3 Rf3 19.Qxe4 Rxf2 20.Rd2 Raf8 21.h5 Rf1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.18"]
[White "Kiolbasa, Oliwia"]
[Black "Fiszer, Bartosz"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2132"]
[EventDate "2023.07.10"]
[ECO "B56"]
[PlyCount "48"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bb5 Bd7 7.Bg5 e6 8.Qd3 Be7 
9.O-O-O a6 10.Bxc6 bxc6 11.Nb3 d5 12.e5 Ng8 13.Bxe7 Qxe7 14.Qg3 f6 15.Na4 fxe5 
16.Qxe5 Nf6 17.Nbc5 O-O 18.f3 Rad8 19.Rhe1 Rfe8 20.Nxa6 Ra8 21.N6c5 Bc8 22.b3 
Nd7 23.Qxe6+ Qxe6 24.Nxe6 Re7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.19"]
[White "Cukrowski, Filip"]
[Black "Kultiyasov, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2258"]
[BlackElo "2104"]
[EventDate "2023.07.10"]
[ECO "E70"]
[PlyCount "90"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 c6 6.Bd3 d6 7.O-O e5 8.d5 Na6 9.a3 
Nc5 10.Bc2 a5 11.b3 cxd5 12.cxd5 Bd7 13.Be3 Ng4 14.Bxc5 dxc5 15.h3 Nh6 16.Bd3 
f5 17.Rc1 Nf7 18.Re1 Re8 19.Bb5 Nd6 20.Bxd7 Qxd7 21.a4 Rac8 22.Ng5 Bh6 23.h4 
Bxg5 24.hxg5 f4 25.Nb5 Nxb5 26.axb5 Qd6 27.b6 Red8 28.g3 fxg3 29.fxg3 Qxb6 
30.Re3 c4 31.Rc3 cxb3 32.Rxb3 Qc5 33.Qe2 b6 34.Kg2 Qc1 35.Rb2 Rf8 36.Reb3 Qa1 
37.Qg4 Rc1 38.Qe6+ Kh8 39.Qxe5+ Kg8 40.Qe6+ Rf7 41.Qe8+ Kg7 42.Qe5+ Kg8 43.Qe8+ 
Rf8 44.Qe6+ Rf7 45.Qe8+ Kg7 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.20"]
[White "Malek, Jan"]
[Black "Padalka, Artem"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "2073"]
[EventDate "2023.07.10"]
[ECO "A57"]
[PlyCount "139"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 b4 5.Qc2 g6 6.e4 d6 7.Bd3 Bg7 8.O-O O-O 9.a3 
bxa3 10.Rxa3 Na6 11.Nc3 Nb4 12.Qe2 Bg4 13.h3 Bxf3 14.Qxf3 Nd7 15.Qe2 Bd4 16.Bb1 
e5 17.Nb5 Qb6 18.Qg4 Nf6 19.Qf3 Nd7 20.Qg4 Nf6 21.Qh4 Nh5 22.Bh6 Rfe8 23.Rf3 
Qd8 24.Bg5 Qd7 25.Bh6 a6 26.Nc3 Qe7 27.Qxh5 gxh5 28.Rg3+ Kh8 29.Bg7+ Kg8 
30.Bh6+ Kh8 31.Bg7+ Kg8 32.Bf6+ Kf8 33.Bxe7+ Rxe7 34.Rf3 a5 35.Rf5 Bxc3 36.bxc3 
Na6 37.Rxh5 Kg7 38.Bc2 Rb8 39.Ba4 Rb2 40.Rg5+ Kh6 41.Rf5 Kg6 42.Ra1 Reb7 43.Bb5 
Nc7 44.Rxa5 Rb1+ 45.Kh2 Nxb5 46.cxb5 R1xb5 47.Ra8 Rb8 48.Ra6 R5b6 49.Ra7 R6b7 
50.Ra2 Rb3 51.Rf3 R8b7 52.Ra8 Rb8 53.Ra6 R3b6 54.Ra7 R8b7 55.Ra8 Rb8 56.Rxb8 
Rxb8 57.c4 Rb4 58.Rc3 f5 59.f3 fxe4 60.fxe4 Rb2 61.Kg3 Re2 62.Kf3 Rd2 63.Ra3 
Rc2 64.Ra6 Rxc4 65.Rxd6+ Kf7 66.Rc6 h5 67.Rc8 Rc3+ 68.Kf2 Rc2+ 69.Kg3 c4 70.Kh4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.21"]
[White "Czerwonski, Aleksander"]
[Black "Bazilius, Augustinas"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "2050"]
[EventDate "2023.07.10"]
[ECO "D91"]
[PlyCount "103"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.cxd5 Nxg5 7.Nxg5 e6 8.Nf3 exd5 
9.e3 O-O 10.b4 c6 11.Be2 Re8 12.O-O Bf8 13.Qb3 Bd6 14.b5 Nd7 15.bxc6 bxc6 
16.Qa4 Qf6 17.Rfc1 Nb6 18.Qa5 Bg4 19.h3 Bd7 20.Na4 Nxa4 21.Qxa4 h5 22.Nd2 Bc7 
23.Bf3 Qd6 24.Nf1 c5 25.Qa3 cxd4 26.Qxd6 Bxd6 27.Bxd5 Rac8 28.exd4 Bb4 29.Rab1 
a5 30.Ne3 Be6 31.Bxe6 Rxc1+ 32.Rxc1 Rxe6 33.d5 Rd6 34.Rd1 Kg7 35.Nc4 Rd7 36.d6 
Kf6 37.a3 Bc5 38.Rd5 Ba7 39.Rxa5 Bb8 40.Rb5 Bxd6 41.Rb6 Ke7 42.Rxd6 Rxd6 
43.Nxd6 Kxd6 44.f4 Kc5 45.Kf2 Kc4 46.Kf3 Kb3 47.f5 Kxa3 48.fxg6 fxg6 49.Kf4 Kb3 
50.Kg5 Kc3 51.Kxg6 Kd3 52.Kxh5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.22"]
[White "Sanz, Losada Victoriano"]
[Black "Chylewski, Patryk"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2226"]
[EventDate "2023.07.10"]
[ECO "A56"]
[PlyCount "172"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 g6 6.f3 Bg7 7.Be3 Na6 8.Qd2 Nh5 9.Bd3 
Nc7 10.Nge2 f5 11.exf5 gxf5 12.O-O-O Bd7 13.g4 f4 14.Bf2 Nf6 15.h4 Qe7 16.h5 h6 
17.Bg6+ Kd8 18.Rhe1 Qf8 19.Bh4 Kc8 20.Kb1 b6 21.Ng1 Kb7 22.Nh3 Be8 23.Qc2 Bd7 
24.Nf2 Nce8 25.Nfe4 Nxe4 26.Nxe4 Nf6 27.Rg1 Nxe4 28.Qxe4 Bf6 29.g5 Be7 30.Rd2 
Qd8 31.Rdg2 Bh3 32.Rh2 hxg5 33.Bxg5 Bxg5 34.Rxh3 Bh4 35.Rg4 Bg3 36.Qf5 Rh6 
37.Qf7+ Qc7 38.Qf5 Rg8 39.Qe4 Qe7 40.a3 Qf6 41.Ka2 a6 42.Kb1 Qe7 43.Ka2 Qd7 
44.Kb1 b5 45.Bf5 Qe8 46.Bg6 Qd8 47.Qf5 bxc4 48.Qf7+ Kb8 49.Qf5 Qb6 50.Qc2 Qb5 
51.Rh1 Ka7 52.Rc1 Rb8 53.Ka1 Qb6 54.Qc3 Bf2 55.Rc2 Bd4 56.Qd2 Qb3 57.Rc3 Bxc3 
58.Qxc3 Qxc3 59.bxc3 Rb3 60.Be8 Rxc3 61.Rg7+ Kb6 62.Rd7 Rxa3+ 63.Kb2 Rxf3 
64.Bg6 c3+ 65.Kc2 Kb5 66.Rxd6 Kc4 67.Rc6 Rf2+ 68.Kc1 Kxd5 69.Rxa6 Kd4 70.Ra4+ 
Ke3 71.Re4+ Kf3 72.Rxe5 Rh2 73.Rxc5 Kg3 74.Rxc3+ f3 75.Be4 Rf2 76.Bg6 Ra2 
77.Be4 Rf6 78.h6 Rf2 79.h7 Rh6 80.Rc8 Rfh2 81.Rf8 f2 82.Rf3+ Kg4 83.Kd1 Rh1+ 
84.Ke2 Re1+ 85.Kxf2 Rxe4 86.Rf7 Rf4+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.23"]
[White "Bartel, Marta"]
[Black "Mickiewicz, Piotr"]
[Result "0-1"]
[WhiteElo "1985"]
[BlackElo "2224"]
[EventDate "2023.07.10"]
[ECO "A43"]
[PlyCount "106"]

1.d4 Nf6 2.Nf3 c5 3.d5 d6 4.c4 g6 5.Nc3 Bg7 6.h3 e6 7.Bf4 exd5 8.cxd5 a6 9.a4 
Qe7 10.e3 O-O 11.Be2 Nbd7 12.O-O Ne8 13.Nd2 Ne5 14.Bxe5 Bxe5 15.Nc4 Bg7 16.Ra3 
Rb8 17.a5 f5 18.Rb3 Nf6 19.Bf3 Nd7 20.Na4 Ne5 21.Nxe5 Bxe5 22.Nb6 Bd7 23.Be2 h5 
24.Nc4 Ba4 25.Qd3 Bxb3 26.Qxb3 h4 27.Qb6 Rbd8 28.Bf3 Bf6 29.b4 cxb4 30.Qxb4 Rc8 
31.Rb1 Rfd8 32.Nb6 Rc5 33.Qd2 Bc3 34.Qd3 Bxa5 35.Nc4 Qc7 36.Nxa5 Qxa5 37.Qd4 
Rd7 38.Qf6 Qc3 39.Qxg6+ Qg7 40.Qxf5 Rdc7 41.Qe6+ Kf8 42.Rd1 Qe5 43.Qh6+ Ke7 
44.Qh7+ Kd8 45.Qxh4+ Kc8 46.Bg4+ Kb8 47.Be6 Rc1 48.Qg4 R7c4 49.Qg8+ Ka7 50.Bg4 
Rxd1+ 51.Bxd1 Rc1 52.Qg4 Qxd5 53.Kh2 Rxd1 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.24"]
[White "Kopczynski, Michal"]
[Black "Paprocki, Antoni"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "1978"]
[EventDate "2023.07.10"]
[ECO "B12"]
[PlyCount "106"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.Be3 e6 6.f4 h5 7.g5 Ne7 8.Bd3 g6 9.Nd2 Qc7 
10.Qf3 Nc8 11.Ne2 c5 12.dxc5 Bxc5 13.Bxc5 Qxc5 14.Nb3 Qc7 15.Ned4 a6 16.O-O Nc6 
17.Rac1 b5 18.Qf2 Nxd4 19.Qxd4 Nb6 20.Nc5 O-O 21.b4 Nc4 22.Bxc4 bxc4 23.c3 a5 
24.a3 axb4 25.axb4 Ra2 26.Rf2 Rfa8 27.Rcc2 Ra1+ 28.Kg2 Ba4 29.Ra2 Bb3 30.Rxa8+ 
Rxa8 31.f5 gxf5 32.g6 Qe7 33.gxf7+ Kxf7 34.Qf4 Rg8+ 35.Kf1 Qf8 36.Rg2 Rxg2 
37.Kxg2 Qg7+ 38.Qg3 Qh6 39.b5 Qd2+ 40.Kh3 f4 41.Qg5 Qe3+ 42.Kh4 Qxc5 43.Qf6+ 
Ke8 44.Qxe6+ Qe7+ 45.Qxe7+ Kxe7 46.b6 Kd7 47.e6+ Kxe6 48.b7 d4 49.cxd4 c3 
50.b8=Q c2 51.Qxf4 Kd5 52.Kxh5 Kc4 53.Kg4 Kd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.25"]
[White "Fistek, Dariusz"]
[Black "Jedrusik, Adam"]
[Result "1-0"]
[WhiteElo "2159"]
[BlackElo "2023"]
[EventDate "2023.07.10"]
[ECO "D45"]
[PlyCount "71"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 b6 9.O-O 
Bb7 10.Bb2 Qe7 11.Rad1 Rad8 12.Rfe1 Rfe8 13.Bf1 c5 14.cxd5 Nxd5 15.Ne4 Bb8 
16.dxc5 Nxc5 17.Nxc5 bxc5 18.Bb5 Rf8 19.a3 a6 20.Bd3 h6 21.Ne5 Nb6 22.f4 Nd7 
23.Nc4 Nf6 24.g3 Qe8 25.Ne5 Nd7 26.Nxd7 Rxd7 27.Qxc5 Qd8 28.Bc2 Rd5 29.Rxd5 
Bxd5 30.Qd4 f6 31.Rd1 Qd7 32.Qd3 Qb7 33.Qh7+ Kf7 34.Bg6+ Ke7 35.Qxg7+ Kd8 
36.Qxf8+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.26"]
[White "Malik, Maciej"]
[Black "Chomczyk, Marek"]
[Result "1-0"]
[WhiteElo "1886"]
[BlackElo "2217"]
[EventDate "2023.07.10"]
[ECO "C42"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.Nc3 Qxe5 7.Qxe5+ dxe5 8.Bc4 
Bf5 9.d3 Nc6 10.O-O f6 11.Re1 O-O-O 12.Be3 Bb4 13.a3 Ba5 14.b4 Bb6 15.Nd5 Bxe3 
16.Nxe3 Bg6 17.f3 Nd4 18.c3 Nf5 19.Be6+ Kb8 20.Bxf5 Bxf5 21.Nxf5 Rxd3 22.Re3 
Rhd8 23.Rxd3 Rxd3 24.Nxg7 Rxc3 25.Nh5 f5 26.Nf6 h6 27.Nd7+ Kc8 28.Nxe5 b5 
29.Kf2 f4 30.Ra2 Kb7 31.Ng6 Rc4 32.h4 h5 33.Ke2 a5 34.bxa5 Ka6 35.Ne5 Rc3 
36.Nd3 Rc4 37.Kd2 Kxa5 38.Rc2 Ka4 39.Rxc4+ bxc4 40.Nxf4 Kb3 41.Kc1 Kxa3 42.g4 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.27"]
[White "Babiarz, Arkadiusz"]
[Black "Socko, Monika"]
[Result "0-1"]
[WhiteElo "1895"]
[BlackElo "2326"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "62"]

1.e4 c6 2.Nf3 d5 3.d3 Bg4 4.h3 Bh5 5.g4 Bg6 6.Qe2 e6 7.Bg2 Nf6 8.e5 Nfd7 9.h4 
h5 10.Ng5 hxg4 11.d4 c5 12.c3 cxd4 13.cxd4 Nc6 14.Qxg4 Qb6 15.Nxe6 Nb4 16.Nxf8 
Nc2+ 17.Kf1 Nxf8 18.Nc3 Nxa1 19.Nxd5 Qb5+ 20.Kg1 Qd7 21.Qg3 Ne6 22.Be3 Nc2 
23.Qg4 Rc8 24.h5 Nxe3 25.fxe3 Rc1+ 26.Kf2 Rxh1 27.Bxh1 Rxh5 28.Be4 Bxe4 29.Qxe4 
Qc6 30.Qg4 Qc2+ 31.Ke1 Rh1+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.28"]
[White "Bartel, Michal"]
[Black "Wieckowski, Michal"]
[Result "1-0"]
[WhiteElo "2282"]
[BlackElo "1792"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "75"]

1.e4 c5 2.Ne2 Nc6 3.g3 g6 4.Bg2 Bg7 5.c3 e5 6.d3 Nge7 7.Be3 d6 8.O-O O-O 9.f4 
f5 10.Nd2 Rb8 11.Nf3 b5 12.Qd2 b4 13.fxe5 Nxe5 14.Nxe5 Bxe5 15.Bh6 Rf7 16.d4 
bxc3 17.bxc3 cxd4 18.cxd4 Bf6 19.Rad1 fxe4 20.Bxe4 d5 21.Bg2 Nf5 22.Bf4 Rb6 
23.Kh1 Nd6 24.Bxd5 Bb7 25.Bxb7 Rbxb7 26.d5 Rb2 27.Qd3 Rxa2 28.Nd4 Ra4 29.Ne6 
Qb6 30.Rb1 Rb4 31.Rxb4 Qxb4 32.Rb1 Bb2 33.Bxd6 Qxd6 34.Rxb2 Re7 35.Qf3 Rf7 
36.Qe4 Re7 37.Rf2 Qa3 38.Rf8# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.29"]
[White "Minald, Andrey"]
[Black "Lecki, Leonard"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "1879"]
[EventDate "2023.07.10"]
[ECO "A23"]
[PlyCount "110"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.d4 exd4 5.Qxd4 d5 6.cxd5 cxd5 7.Bg5 Be7 8.Bg2 Nc6 
9.Qa4 Be6 10.Nf3 h6 11.Bf4 O-O 12.O-O Rc8 13.Rfd1 Qb6 14.Rd2 Ng4 15.Rf1 g5 
16.h3 gxf4 17.hxg4 fxg3 18.Nxd5 gxf2+ 19.Rxf2 Bxd5 20.Rxd5 Bc5 21.Rxc5 Qxc5 
22.Qf4 Ne7 23.e3 Kg7 24.Nh4 Qg5 25.Qd4+ Kg8 26.Nf3 Rc1+ 27.Kh2 Qc5 28.Qe4 Qd6+ 
29.Kh3 Ng6 30.Nd4 Qe7 31.Qxe7 Nxe7 32.Bxb7 Rb8 33.Be4 Re1 34.Nc2 Rxb2 35.Kg3 
Rg1+ 36.Kf4 Rxa2 37.Ke5 Rxg4 38.Bd3 Ng6+ 39.Kd6 Rg3 40.Bc4 Ra4 41.Bxf7+ Kg7 
42.Bb3 Ra6+ 43.Kc7 Ne5 44.Rf5 Rg5 45.Rf2 Rb6 46.Bd5 Rb2 47.e4 Rg3 48.Kd6 Ng6 
49.Rf7+ Kh8 50.Nd4 Rb6+ 51.Kc7 Rc3+ 52.Nc6 Rcxc6+ 53.Bxc6 Rxc6+ 54.Kb7 Rb6+ 
55.Kxa7 Re6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.30"]
[White "Sprzeczka, Emilia"]
[Black "Dzida, Kamil"]
[Result "0-1"]
[WhiteElo "1876"]
[BlackElo "2139"]
[EventDate "2023.07.10"]
[ECO "B22"]
[PlyCount "38"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 c4 7.Bc2 d5 8.exd6 e5 9.O-O 
Bxd6 10.Re1 O-O 11.d4 Bg4 12.d5 e4 13.Bxe4 f5 14.dxc6 fxe4 15.h3 exf3 16.hxg4 
Bh2+ 17.Kxh2 Qh4+ 18.Kg1 Qxg4 19.g3 Qh3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.31"]
[White "Kovalevsky, Stanislav"]
[Black "Backiel, Hubert"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1823"]
[EventDate "2023.07.10"]
[ECO "C00"]
[PlyCount "115"]

1.c4 e6 2.e4 d5 3.cxd5 exd5 4.exd5 Qxd5 5.Nc3 Qa5 6.Bc4 Nd7 7.Nf3 Ngf6 8.Qe2+ 
Be7 9.O-O Nb6 10.Bb3 Qb4 11.Re1 Bg4 12.Bxf7+ Kxf7 13.Ne5+ Kg8 14.Nxg4 Qxg4 
15.Qxg4 Nxg4 16.Rxe7 Kf8 17.Rxc7 Re8 18.g3 Re7 19.Rxe7 Kxe7 20.d4 Kf7 21.Bf4 
Rd8 22.Nb5 Rd5 23.Nd6+ Kg6 24.Nxb7 Rxd4 25.Re1 Nc4 26.b3 Na3 27.Re7 Nc2 28.Kg2 
Rd1 29.h3 Ne1+ 30.Rxe1 Rxe1 31.hxg4 Ra1 32.a4 Rb1 33.Nc5 Kf7 34.Be3 a6 35.Kf3 
Ke7 36.Ke4 Kd6 37.Kd4 Kc6 38.Kc4 Kb6 39.b4 g6 40.a5+ Ka7 41.Ne6+ Kb7 42.Nf8 Rb2 
43.Nxh7 Rc2+ 44.Kd3 Rc7 45.Nf8 Re7 46.Nxg6 Rd7+ 47.Bd4 Rd6 48.Ne5 Rd8 49.f4 Rc8 
50.Bc5 Rd8+ 51.Ke4 Rd1 52.g5 Re1+ 53.Kf5 Rh1 54.g6 Rh8 55.g7 Rg8 56.Kf6 Kc7 
57.Kf7 Rc8 58.g8=Q 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.32"]
[White "Celinski, Kamil"]
[Black "Rekuc, Patryk"]
[Result "0-1"]
[WhiteElo "1855"]
[BlackElo "2108"]
[EventDate "2023.07.10"]
[ECO "A20"]
[PlyCount "136"]

1.c4 Nf6 2.g3 e5 3.Bg2 d6 4.Nc3 g6 5.h3 Bg7 6.Nf3 O-O 7.O-O Nc6 8.d4 Ne8 9.d5 
Ne7 10.Rb1 a5 11.b3 f5 12.Bb2 h6 13.a3 Nf6 14.Nb5 g5 15.Ne1 f4 16.g4 h5 17.f3 
Ng6 18.Nc2 Nh4 19.Bh1 Qd7 20.Rf2 hxg4 21.fxg4 Nxg4 22.hxg4 Qxg4+ 23.Kf1 Qd7 
24.Be4 g4 25.Rh2 Nf5 26.Qd3 g3 27.Rh5 Nh6 28.Bh7+ Kh8 29.Be4 Qg4 30.Bf3 g2+ 
31.Kg1 Qg3 32.Bc3 Bf5 33.Rxf5 Nxf5 34.Be1 Qg5 35.Bf2 Bf6 36.Be4 Bd8 37.Qh3+ Nh6 
38.Qxg2 Qf6 39.Kf1 Rg8 40.Qh3 Qf8 41.Ne1 Kg7 42.Nf3 Qe8 43.Bh4 c6 44.Nc3 Qh5 
45.Qg2+ Kh8 46.Bf6+ Bxf6 47.Qf2 Qh3+ 48.Ke1 Rg2 49.Qf1 Qg3+ 50.Kd2 Bg7 51.Qh1 
Kg8 52.Qh5 Qg4 53.Qh1 Rf8 54.Rf1 Nf5 55.Nh2 Qg3 56.Qxg2 Ne3 57.Qxg3 Nxf1+ 
58.Ke1 Nxg3 59.Bf3 cxd5 60.Nxd5 e4 61.Bg4 Bd4 62.Be6+ Kg7 63.Ng4 f3 64.e3 Be5 
65.Kf2 Nh5 66.Nxe5 dxe5 67.Bg4 Nf6 68.Bf5 Nxd5 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.33"]
[White "Smetek, Michal"]
[Black "Krogulski, Maksymilian"]
[Result "1-0"]
[WhiteElo "2036"]
[BlackElo "1750"]
[EventDate "2023.07.10"]
[ECO "D31"]
[PlyCount "111"]

1.d4 d5 2.c4 c6 3.Nc3 e6 4.e4 dxe4 5.Nxe4 Nf6 6.Nxf6+ Qxf6 7.Nf3 h6 8.Bd3 Bb4+ 
9.Bd2 Bxd2+ 10.Qxd2 O-O 11.O-O Rd8 12.Qe3 Nd7 13.Rfd1 b6 14.Qe4 Bb7 15.Ne5 Rac8 
16.b4 Rc7 17.c5 bxc5 18.bxc5 g6 19.Nc4 Nf8 20.Nd6 Rcd7 21.Rab1 Ba8 22.Qe5 Qe7 
23.Be4 f5 24.Bf3 g5 25.h3 Ng6 26.Qe3 Nf4 27.h4 Nd5 28.Bxd5 cxd5 29.Re1 gxh4 
30.Qxh6 Qg7 31.Qxe6+ Kh8 32.Qxf5 Rf8 33.Qh5+ Kg8 34.Qxh4 Rdd8 35.Re3 Qh7 
36.Qxh7+ Kxh7 37.Re7+ Kg6 38.Rxa7 Rf4 39.Rb6 Kg5 40.Rba6 Rxd4 41.Rxa8 Rd1+ 
42.Kh2 Rxa8 43.Rxa8 Rc1 44.Rc8 Kf4 45.c6 Rc2 46.c7 Rxa2 47.Rf8+ Ke5 48.c8=Q d4 
49.Nc4+ Ke4 50.Qe6+ Kd3 51.Ne5+ Kd2 52.Qxa2+ Ke1 53.Nd3+ Kd1 54.Nf4 d3 55.Rb8 
d2 56.Rb1# 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.34"]
[White "Szewczak, Andrzej"]
[Black "Zhuk, Ivan"]
[Result "0-1"]
[WhiteElo "1843"]
[BlackElo "2032"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "119"]

1.b4 e5 2.Bb2 d6 3.e4 Nf6 4.d3 g6 5.c4 Bg7 6.Be2 O-O 7.h3 a5 8.b5 c6 9.a4 cxb5 
10.axb5 Nbd7 11.Nf3 Nc5 12.Nbd2 Nh5 13.g3 Kh8 14.Nb3 Ne6 15.Bc3 a4 16.Nbd2 Nc5 
17.Bb4 f5 18.Bxc5 dxc5 19.Rxa4 Rxa4 20.Qxa4 fxe4 21.dxe4 Be6 22.Qc2 Qd7 23.Nb3 
b6 24.Qd2 Qf7 25.Qc3 Bxc4 26.Qxc4 Qxc4 27.Bxc4 Rxf3 28.Ke2 Rc3 29.Rc1 Rxc1 
30.Nxc1 Nf6 31.Kd3 Ne8 32.Ne2 Nd6 33.Nc3 Bf6 34.Nd5 Bd8 35.f3 Kg7 36.Kc3 h5 
37.Ne3 Kf6 38.Bd3 Kg5 39.Nd5 h4 40.f4+ exf4 41.gxf4+ Kh6 42.e5 Nc8 43.Kc4 Kg7 
44.Ne3 Kf7 45.Kd5 g5 46.f5 Ne7+ 47.Kd6 Ke8 48.Be4 Kf7 49.Kd7 c4 50.Kxd8 c3 
51.Kc7 g4 52.Nxg4 c2 53.Bxc2 Nd5+ 54.Kb7 Nb4 55.Bb3+ Ke7 56.f6+ Kf8 57.e6 Ke8 
58.Ne5 Kd8 59.Nc6+ Nxc6 60.bxc6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.35"]
[White "Budzisz, Adrian"]
[Black "Kazmierowski, Tymon"]
[Result "1-0"]
[WhiteElo "2018"]
[BlackElo "1698"]
[EventDate "2023.07.10"]
[ECO "B52"]
[PlyCount "73"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.c3 Be7 8.d4 O-O 
9.Nbd2 Qc7 10.a4 cxd4 11.cxd4 Rac8 12.b3 Qc2 13.Ba3 Qxd1 14.Raxd1 Rfe8 15.Rc1 
Kf8 16.h3 Nb8 17.Kf1 d5 18.Bxe7+ Kxe7 19.e5 Nfd7 20.Ke2 Nc6 21.h4 Nb4 22.h5 Rc6 
23.Rxc6 bxc6 24.Rc1 Rc8 25.h6 gxh6 26.Rh1 c5 27.dxc5 Nxc5 28.Rxh6 Ne4 29.Nxe4 
dxe4 30.Ng5 Rc2+ 31.Ke3 Nd5+ 32.Kxe4 Rxf2 33.Rxh7 Rf4+ 34.Kd3 Ke8 35.Ne4 Rf5 
36.Nd6+ Ke7 37.Nxf5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.36"]
[White "Fritz, Antoni"]
[Black "Syrkiewicz, Michal"]
[Result "0-1"]
[WhiteElo "1839"]
[BlackElo "2009"]
[EventDate "2023.07.10"]
[ECO "E32"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d5 6.Bg5 h6 7.Bh4 b6 8.a3 Be7 9.cxd5 
exd5 10.e3 Bb7 11.Bxf6 Bxf6 12.Bd3 Nd7 13.O-O c5 14.dxc5 Nxc5 15.Rfd1 Qe7 
16.Rac1 Rfd8 17.Qe2 Rac8 18.Bf5 Ne6 19.Bb1 Nc5 20.Nd4 Ne4 21.Nxe4 dxe4 22.Rxc8 
Rxc8 23.Qe1 Be5 24.b4 Qc7 25.Nf5 Bxh2+ 26.Kh1 Be5 27.g4 g6 28.Nxh6+ Kg7 29.g5 
Qe7 30.f4 exf3 31.Qh4 f2+ 32.e4 Rd8 33.Rf1 Bd4 34.Kg2 Re8 35.Kf3 Qc7 36.Kg2 Qe5 
37.Ng4 Bxe4+ 38.Kh3 Qf4 39.Qh6+ Kg8 40.Nf6+ Bxf6 41.Bxe4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.37"]
[White "Karut, Kacper"]
[Black "Szewczyk, Mariusz"]
[Result "0-1"]
[WhiteElo "1796"]
[BlackElo "1994"]
[EventDate "2023.07.10"]
[ECO "C53"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.b4 Bb6 7.e5 d5 8.exf6 dxc4 
9.Qe2+ Be6 10.b5 Na5 11.fxg7 Rg8 12.cxd4 Bxd4 13.Nxd4 Qxd4 14.Bb2 Qf4 15.Nd2 
O-O-O 16.Be5 Qf5 17.Qe4 Rd5 18.Qxf5 Bxf5 19.Bc3 Re8+ 20.Kf1 Rxb5 21.f3 Nc6 
22.Kf2 Bd3 23.Rae1 Rg8 24.h4 Nb4 25.a3 Nd5 26.Nb1 Bxb1 27.Rxb1 Rxb1 28.Rxb1 
Nxc3 29.Rc1 Nd5 30.Rxc4 Rxg7 31.g4 c6 32.Re4 Kd7 33.h5 f6 34.Kg3 Re7 35.Rd4 Kd6 
36.Rd3 c5 37.Kh4 c4 38.Rd1 Re3 39.f4 h6 40.g5 fxg5+ 41.fxg5 Re4+ 42.Kh3 hxg5 
43.h6 Rh4+ 44.Kg3 Rxh6 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.38"]
[White "Sacharewicz, Krzysztof"]
[Black "Adamczyk, Zuzanna"]
[Result "1-0"]
[WhiteElo "1762"]
[BlackElo "1983"]
[EventDate "2023.07.10"]
[ECO "D24"]
[PlyCount "123"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e3 a6 6.Bxc4 b5 7.Bd3 Bb7 8.a3 c5 9.dxc5 
Bxc5 10.b4 Bd6 11.Bb2 O-O 12.O-O Nc6 13.Rc1 Qe7 14.Qe2 e5 15.Ne4 Nxe4 16.Bxe4 
Rac8 17.Rfd1 Rfd8 18.h3 g6 19.Bd5 e4 20.Bxc6 Bxc6 21.Nd4 Bb7 22.Rxc8 Rxc8 
23.Rc1 Rxc1+ 24.Bxc1 Qe5 25.g3 Bd5 26.Bb2 Bc4 27.Qd2 Qd5 28.Qc3 Be5 29.Kg2 f6 
30.Qc2 Kg7 31.Qd1 Bd3 32.Qc1 Qc4 33.Qxc4 bxc4 34.Bc3 Kf7 35.a4 Ke7 36.Nc6+ Kd6 
37.Nxe5 fxe5 38.f3 Bc2 39.a5 exf3+ 40.Kxf3 Kd5 41.h4 h6 42.g4 Bd1+ 43.Kg3 Ke4 
44.b5 axb5 45.a6 Kxe3 46.a7 Bf3 47.Bxe5 b4 48.Bf4+ Ke2 49.Bxh6 b3 50.Bg7 Be4 
51.h5 gxh5 52.gxh5 Kd2 53.h6 c3 54.h7 b2 55.Bxc3+ Kxc3 56.h8=Q+ Kb3 57.Qb8+ Kc2 
58.Qc7+ Kb3 59.Qb6+ Kc2 60.Qc5+ Kb3 61.Qb5+ Kc2 62.Qc4+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.39"]
[White "Adamski, Jan"]
[Black "Michalska, Aleksandra"]
[Result "1-0"]
[WhiteElo "1966"]
[BlackElo "1730"]
[EventDate "2023.07.10"]
[ECO "A13"]
[PlyCount "99"]

1.Nf3 e6 2.c4 Nf6 3.g3 d5 4.Bg2 Be7 5.d4 O-O 6.Qc2 b6 7.O-O Bb7 8.cxd5 Bxd5 
9.Nc3 Bb7 10.Rd1 Nbd7 11.e4 a6 12.Bf4 Nh5 13.Be3 Rc8 14.d5 e5 15.Bh3 Bd6 16.Nd2 
Rb8 17.Nc4 Nhf6 18.a4 a5 19.Nb5 Nc5 20.f3 Ba6 21.Kg2 Re8 22.b3 Bc8 23.Bxc8 Rxc8 
24.Na7 Ra8 25.Nc6 Qd7 26.N6xa5 bxa5 27.Na3 Na6 28.Nb5 Nb4 29.Qd2 Reb8 30.Rdc1 
Rxb5 31.axb5 Qxb5 32.Rc3 Nd7 33.Kf2 Nb6 34.Qe2 Qxe2+ 35.Kxe2 a4 36.Bxb6 cxb6 
37.Rxa4 Rxa4 38.Rc8+ Bf8 39.bxa4 f6 40.d6 Kf7 41.d7 Be7 42.d8=Q Bxd8 43.Rxd8 
Nc6 44.Rd7+ Kg6 45.Rd6 Nd4+ 46.Ke3 Nc2+ 47.Kd3 Nb4+ 48.Kc3 Na2+ 49.Kb3 Nc1+ 
50.Kb2 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.40"]
[White "Kotowicz, Kamil"]
[Black "Korbal, Arkadiusz"]
[Result "0-1"]
[WhiteElo "1726"]
[BlackElo "1956"]
[EventDate "2023.07.10"]
[ECO "D02"]
[PlyCount "70"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.Qc1 Bf5 7.Nbd2 e6 8.Nh4 Bg4 9.f3 
Bh5 10.g4 Bg6 11.Nxg6 hxg6 12.Rb1 Nd7 13.Bg3 Be7 14.Bg2 O-O 15.h4 cxd4 16.exd4 
e5 17.O-O exd4 18.Bf2 Qd8 19.cxd4 Bxh4 20.Nb3 Bxf2+ 21.Rxf2 Qf6 22.Qd2 Nb6 
23.f4 Nc4 24.Qd3 Rad8 25.a3 a5 26.a4 Nb4 27.Qc3 Rfe8 28.Re1 Rxe1+ 29.Qxe1 Nd3 
30.Qc3 Nxf2 31.Kxf2 Qxf4+ 32.Bf3 Qh2+ 33.Bg2 Re8 34.Nxa5 Qf4+ 35.Bf3 Re3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.41"]
[White "Bury, Milosz"]
[Black "Majek, Kacper"]
[Result "0-1"]
[WhiteElo "1651"]
[BlackElo "1950"]
[EventDate "2023.07.10"]
[ECO "C24"]
[PlyCount "88"]

1.e4 e5 2.Bc4 Nf6 3.d3 Bc5 4.Nc3 h6 5.Nf3 Nc6 6.Be3 Bb6 7.Nd5 d6 8.Nxb6 axb6 
9.O-O O-O 10.Qd2 Ng4 11.c3 Na5 12.Bb5 f5 13.exf5 Bxf5 14.b4 Nc6 15.h3 Nxe3 
16.Qxe3 Qf6 17.Bc4+ Kh8 18.b5 Ne7 19.Bb3 Ng6 20.d4 Bxh3 21.dxe5 dxe5 22.Nxe5 
Qxe5 23.Qxh3 Nf4 24.Qe3 Ne2+ 25.Kh1 Qxe3 26.fxe3 Ng3+ 27.Kg1 Nxf1 28.Rxf1 Rxf1+ 
29.Kxf1 g5 30.Bd5 Kg7 31.Ke2 Kf6 32.g4 Ke5 33.Bxb7 Rxa2+ 34.Kf3 Rc2 35.Bc6 Rxc3 
36.Bd7 Kd6 37.Be8 Rc4 38.Kg3 Rb4 39.Kf3 Kc5 40.e4 Kd4 41.Bc6 Rb3+ 42.Kf2 Ke5 
43.Be8 Kxe4 44.Bg6+ Kf4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.42"]
[White "Siekanska, Maria"]
[Black "Sternik, Piotr"]
[Result "1-0"]
[WhiteElo "1902"]
[BlackElo "1642"]
[EventDate "2023.07.10"]
[ECO "A57"]
[PlyCount "156"]

1.d4 c5 2.d5 Nf6 3.c4 b5 4.Nf3 d6 5.Qc2 g6 6.e4 bxc4 7.Bxc4 Bg7 8.O-O O-O 9.Re1 
Ng4 10.Bf4 Nd7 11.Nc3 Nge5 12.Nxe5 Nxe5 13.Bxe5 Bxe5 14.Rad1 a5 15.Ne2 Qb6 
16.b3 Ba6 17.f4 Bg7 18.Ng3 Rab8 19.e5 Bxc4 20.Qxc4 dxe5 21.fxe5 Qb4 22.Rc1 Rfc8 
23.e6 fxe6 24.Rxe6 Qxc4 25.Rxc4 Bd4+ 26.Kh1 Kf7 27.Ne4 h6 28.Rc1 Rb7 29.Rf1+ 
Kg7 30.d6 Rd7 31.dxe7 Re8 32.Rc6 Rdxe7 33.Ng3 h5 34.h4 Re1 35.Rxe1 Rxe1+ 36.Kh2 
Bg1+ 37.Kh3 Bf2 38.Kh2 Re3 39.Rc7+ Kh6 40.Nf1 Re4 41.g3 Bd4 42.Rf7 Re2+ 43.Kh3 
Rxa2 44.g4 hxg4+ 45.Kxg4 Rg2+ 46.Kh3 Rg1 47.Ng3 Rb1 48.Rf3 Ra1 49.Ne4 a4 
50.bxa4 Rxa4 51.Nd6 Ra1 52.Nf7+ Kg7 53.Ng5 Rh1+ 54.Kg3 Rg1+ 55.Kh2 Rc1 56.Ne6+ 
Kh7 57.Rf7+ Kg8 58.Rd7 Be5+ 59.Kg2 c4 60.Rd8+ Kf7 61.Ng5+ Kg7 62.Ne6+ Kf6 
63.Ng5 c3 64.Rf8+ Ke7 65.Rc8 c2 66.Nf3 Bf6 67.Rc7+ Kd6 68.Rc4 Kd5 69.Rc8 Bd4 
70.Rd8+ Ke6 71.Nxd4+ Ke5 72.Nf3+ Ke4 73.Rc8 Kf4 74.Nd4 Ke4 75.Nxc2 Ke5 76.Rc6 
Kf5 77.Nd4+ Ke4 78.Rxc1 Kd5 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.43"]
[White "Dworakowska, Joanna"]
[Black "Jasiulewicz, Dawid"]
[Result "0-1"]
[WhiteElo "2234"]
[BlackElo "1797"]
[EventDate "2023.07.10"]
[ECO "B96"]
[PlyCount "87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6 
9.Qf3 b5 10.Bd3 b4 11.Nce2 Bb7 12.O-O Qc5 13.Kh1 Nd7 14.a3 h5 15.Nb3 Qb6 
16.axb4 Qxb4 17.Na5 Nc5 18.c3 Qb6 19.Nxb7 Qxb7 20.b4 Nxd3 21.Qxd3 Be7 22.Ra5 
Bd8 23.Ra4 h4 24.h3 Rg8 25.Rfa1 f5 26.b5 fxe4 27.Rxe4 axb5 28.Rxa8 Qxa8 29.Nd4 
Kf8 30.Qf3 Qd5 31.Kh2 Bf6 32.Re2 Qxf3 33.Nxf3 Bxc3 34.Nxh4 b4 35.Re3 Ke7 
36.Nf5+ Kd7 37.Nh6 Rb8 38.Nxf7 b3 39.f5 e5 40.Rxc3 b2 41.Nxe5+ Ke8 42.Nc4 b1=Q 
43.Nxd6+ Ke7 44.Nc4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.44"]
[White "Smietanska, Wiktoria"]
[Black "Kaliszuk, Kamil"]
[Result "1/2-1/2"]
[WhiteElo "1886"]
[BlackElo "2134"]
[EventDate "2023.07.10"]
[ECO "A19"]
[PlyCount "174"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Ndb5 Nf6 
9.Nd6+ Bxd6 10.Qxd6 Nc6 11.Nb5 Qe7 12.Nc7+ Kd8 13.Qxe7+ Nxe7 14.Nxa8 Nc6 15.Bf4 
e5 16.Bg5 b6 17.Bxf6+ gxf6 18.O-O-O Bb7 19.Nxb6 axb6 20.Bd3 Nd4 21.f3 Rg8 
22.Rd2 f5 23.b4 Ke7 24.Re1 d6 25.Kb2 f6 26.Bb1 Kf7 27.a3 h5 28.c5 bxc5 29.bxc5 
d5 30.Ba2 Bc6 31.Rb1 Ra8 32.Rd3 Ra5 33.Rc3 Ke7 34.Ka1 Nb5 35.Rd3 Nxa3 36.Rb6 
Nc2+ 37.Kb2 Rxc5 38.Rc3 Rxc3 39.Kxc3 Nd4 40.Ra6 h4 41.Ra7+ Kd6 42.Rh7 Ne2+ 
43.Kd2 Nf4 44.g3 hxg3 45.hxg3 Ne6 46.Rh6 Ke7 47.Rh7+ Kd6 48.Rf7 Nd4 49.Rxf6+ 
Kc5 50.Ke3 Nc2+ 51.Kf2 Nd4 52.g4 fxg4 53.fxg4 e4 54.g5 Nc2 55.Bb1 e3+ 56.Ke2 
Bb5+ 57.Kf3 e2 58.Re6 e1=Q 59.Rxe1 Nxe1+ 60.Kf2 Bd3 61.Ba2 Nc2 62.g6 Bxg6 
63.Bxd5 Kxd5 64.Ke2 Kd4 65.Kf3 Ne3 66.Kf4 Be4 67.Kg3 Ke5 68.Kf2 Kf4 69.Ke2 Nd5 
70.Kd2 Bf5 71.Ke2 Ke4 72.Kd2 Bg4 73.Kc2 Kd4 74.Kd2 Ne3 75.Ke1 Ke4 76.Kd2 Kd4 
77.Kc1 Kc3 78.Kb1 Nc4 79.Kc1 Nb2 80.Kb1 Bf5+ 81.Kc1 Nc4 82.Kd1 Bd3 83.Kc1 Be4 
84.Kd1 Kd3 85.Kc1 Kc3 86.Kd1 Bf3+ 87.Kc1 Nd2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.46"]
[White "Janeczko, Jakub"]
[Black "Zareba, Piotr"]
[Result "1-0"]
[WhiteElo "1991"]
[BlackElo "1743"]
[EventDate "2023.07.10"]
[ECO "B20"]
[PlyCount "91"]

1.e4 c5 2.d3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 d6 6.Nf3 e6 7.O-O Nge7 8.c3 O-O 9.Be3 
b6 10.Na3 Bb7 11.Nc2 d5 12.e5 Rc8 13.Bf2 f6 14.exf6 Bxf6 15.Re1 Qd7 16.Qe2 Kf7 
17.Ne3 Nf5 18.Ng4 Rce8 19.Nxf6 Kxf6 20.g4 Ng7 21.Ng5 Ke7 22.Bh4 Kd6 23.Bg3 Kc7 
24.Nxh7 Rh8 25.Ng5 Kc8 26.a3 Rhf8 27.b4 cxb4 28.axb4 a6 29.d4 b5 30.Qd3 Rf6 
31.Nh7 Rf7 32.Qxg6 Qe7 33.Ng5 Rf6 34.Qd3 Qd7 35.h4 Kb8 36.f5+ Kc8 37.Be5 Rff8 
38.f6 Nxe5 39.dxe5 Nh5 40.gxh5 Rh8 41.Bf3 Kc7 42.Qd4 Kb8 43.Qb6 Rhg8 44.Rxa6 
Qc7 45.Ra8+ Kxa8 46.Qxc7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.47"]
[White "Kalus, Franciszek"]
[Black "Taranowicz, Michal"]
[Result "0-1"]
[WhiteElo "1727"]
[BlackElo "1975"]
[EventDate "2023.07.10"]
[ECO "A40"]
[PlyCount "128"]

1.d4 e6 2.Nf3 c5 3.c3 Nc6 4.Bf4 cxd4 5.cxd4 Nf6 6.Nc3 Qb6 7.Rb1 Bb4 8.e3 Nd5 
9.Qc2 Nxc3 10.bxc3 Bxc3+ 11.Kd1 Qa5 12.Rb5 Nb4 13.Qxc3 Qxa2 14.Qxb4 b6 15.Qb1 
Qa4+ 16.Rb3 Bb7 17.Bd6 Bd5 18.Nd2 Rc8 19.Bb5 Bxb3+ 20.Qxb3 Qa1+ 21.Qb1 Qa5 
22.Ke2 a6 23.Bd3 Rc6 24.Bb4 Qh5+ 25.f3 g5 26.Rc1 Qxh2 27.Rxc6 Qxg2+ 28.Kd1 dxc6 
29.Be2 Qg1+ 30.Kc2 Qxe3 31.Bd3 a5 32.Bc3 b5 33.Bxa5 O-O 34.Qh1 f5 35.Qh6 Ra8 
36.Bc3 Ra2+ 37.Bb2 Rxb2+ 38.Kxb2 Qxd2+ 39.Bc2 Qxd4+ 40.Kb1 Qb4+ 41.Kc1 Qe1+ 
42.Kb2 Qe5+ 43.Kb1 Qe3 44.Qf6 c5 45.Qd8+ Kg7 46.Qe7+ Kh6 47.Qf6+ Kh5 48.Qf7+ 
Kh4 49.Qxh7+ Kg3 50.Qc7+ Kxf3 51.Qb7+ Kf2 52.Qxb5 g4 53.Qd7 g3 54.Qd1 Qe1 
55.Kc1 g2 56.Kb2 Qxd1 57.Bxd1 g1=Q 58.Ka2 Qxd1 59.Ka3 Qc1+ 60.Ka2 Qc2+ 61.Ka1 
Qc3+ 62.Ka2 Qb4 63.Ka1 Ke2 64.Ka2 Kd2 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.48"]
[White "Podgorski, Maciej"]
[Black "Szlod, Wiktor"]
[Result "1-0"]
[WhiteElo "1945"]
[BlackElo "1439"]
[EventDate "2023.07.10"]
[ECO "B23"]
[PlyCount "45"]

1.e4 c5 2.Nc3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.Nf3 Nc6 6.Qa4 Bg7 7.e5 Ng4 8.Qxg4 d6 
9.Qh4 Nxe5 10.Nxe5 Bxe5 11.Bd3 Be6 12.O-O f5 13.Re1 a6 14.Bh6 Qc7 15.Rad1 Bf7 
16.Bg5 h6 17.Bxe7 b5 18.Bf6 Rh7 19.f4 Qc5+ 20.Kh1 Kd7 21.fxe5 d5 22.Qg3 g5 
23.Bxf5+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.49"]
[White "Obukhava, Anastasiya"]
[Black "Marcinczyk, Monika"]
[Result "1-0"]
[WhiteElo "1663"]
[BlackElo "1945"]
[EventDate "2023.07.10"]
[ECO "A06"]
[PlyCount "139"]

1.Nf3 d5 2.e3 c5 3.b3 Nf6 4.Bb2 g6 5.Be2 Bg7 6.d4 cxd4 7.Nxd4 Nc6 8.O-O O-O 
9.Nd2 Re8 10.N2f3 Bd7 11.c4 Nxd4 12.Nxd4 dxc4 13.Bxc4 e5 14.Nf3 Qa5 15.a3 Rad8 
16.b4 Qc7 17.Qb3 Be6 18.Bxe6 Rxe6 19.Rac1 Qe7 20.Rc5 Ne4 21.Rc4 Nd6 22.Rc5 Ne4 
23.Rc2 Red6 24.h3 Nd2 25.Nxd2 Rxd2 26.Rfc1 Rd1+ 27.Rxd1 Rxd1+ 28.Kh2 Qd7 29.Qc3 
Bf8 30.g3 Qf5 31.Qxe5 Qxe5 32.Bxe5 Rd3 33.Bb2 Rd7 34.Kg2 f5 35.Kf3 Kf7 36.Bd4 
b6 37.Rc6 Bd6 38.Ke2 Ke6 39.Kd3 Kd5 40.Rc2 Be5 41.Bxe5 Kxe5+ 42.Ke2 Ke4 43.Rc4+ 
Ke5 44.f4+ Ke6 45.e4 fxe4 46.Rxe4+ Kf5 47.Re5+ Kf6 48.g4 Rd4 49.Ke3 Rc4 50.g5+ 
Kf7 51.Rd5 Rc3+ 52.Rd3 Rc1 53.Kd4 Ke6 54.Re3+ Kd6 55.Ke4 Ra1 56.f5 gxf5+ 
57.Kxf5 Rf1+ 58.Kg4 Rf7 59.h4 Kd5 60.h5 Kd4 61.Rf3 Rg7 62.Rf4+ Ke5 63.Rf6 b5 
64.Rc6 Kd4 65.Kf5 Rf7+ 66.Ke6 Rf3 67.g6 hxg6 68.hxg6 Rxa3 69.g7 Rg3 70.Kf7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.50"]
[White "Nowakowski, Maksymilian"]
[Black "Kaminski, Maciej"]
[Result "0-1"]
[WhiteElo "1603"]
[BlackElo "1905"]
[EventDate "2023.07.10"]
[ECO "A52"]
[PlyCount "56"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 d6 5.exd6 Bxd6 6.Nc3 Nc6 7.Bg5 Qd7 8.e3 Nge5 
9.Nxe5 Nxe5 10.Bf4 Qf5 11.Bxe5 Bxe5 12.Rc1 Be6 13.Bd3 Qg5 14.Be4 c6 15.f4 Bxc3+ 
16.Rxc3 Qh4+ 17.g3 Qf6 18.O-O Rd8 19.Qe2 O-O 20.Rd3 Bxc4 21.Rfd1 Bxd3 22.Bxd3 
Rfe8 23.e4 Qd4+ 24.Kg2 Rxe4 25.Qc2 Qd5 26.Bxe4 Qxd1 27.Bxh7+ Kh8 28.Be4 Rd2+ 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.51"]
[White "Mocny, Stanislaw"]
[Black "Pesko, Tomasz"]
[Result "1-0"]
[WhiteElo "1369"]
[BlackElo "1904"]
[EventDate "2023.07.10"]
[ECO "A48"]
[PlyCount "48"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 O-O 5.O-O d5 6.c3 Bg4 7.h3 Bxf3 8.Qxf3 Qd6 
9.Nd2 c6 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nd7 13.Bf4 e5 14.dxe5 Bxe5 15.Rad1 Qe6 
16.Rfe1 Rfe8 17.Bc2 Qf6 18.Rxd7 Bxf4 19.Red1 Qe5 20.g3 Re7 21.Rxe7 Qxe7 22.Qxf4 
Rf8 23.Bb3 a5 24.Qe3 Qc7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.52"]
[White "Kudlak, Julia"]
[Black "Wiech, Grzegorz"]
[Result "1-0"]
[WhiteElo "1656"]
[BlackElo "2131"]
[EventDate "2023.07.10"]
[ECO "B84"]
[PlyCount "53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.Kh1 Qc7 
9.f4 O-O 10.Bf3 Nc6 11.Nxc6 bxc6 12.b3 d5 13.e5 Nd7 14.Ne2 Bb7 15.c3 a5 16.Be3 
c5 17.Qe1 f6 18.Bg4 Qc6 19.Qg3 f5 20.Bf3 Kh8 21.Qh3 g5 22.fxg5 Nxe5 23.Bf4 Ng6 
24.Bh5 Nxf4 25.Nxf4 e5 26.Ng6+ hxg6 27.Bxg6+ 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.53"]
[White "Mroczkowski, Adam"]
[Black "Chmiel, Marcin"]
[Result "1/2-1/2"]
[WhiteElo "1631"]
[BlackElo "2084"]
[EventDate "2023.07.10"]
[ECO "C53"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.Nbd2 d5 7.exd5 Nxd5 8.O-O Bf5 
9.Ne4 Be7 10.Ng3 Bg6 11.Re1 Nb6 12.Bb3 Qxd3 13.Qxd3 Bxd3 14.Nxe5 Nxe5 15.Rxe5 
Rfe8 16.Bf4 Bc4 17.Rae1 Bxb3 18.axb3 Kf8 19.Nf5 Bf6 20.Rxe8+ Rxe8 21.Rxe8+ Kxe8 
22.Bxc7 Nd5 23.Bd6 Kd7 24.Bc5 g6 25.Ne3 Nxe3 26.Bxe3 a6 27.Kf1 Be5 28.Ke2 Ke6 
29.h3 f5 30.Kd3 Kd5 31.Bb6 Bd6 32.b4 Be7 33.Bd4 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.54"]
[White "Derylo, Kamil"]
[Black "Matskevich, Varvara"]
[Result "1/2-1/2"]
[WhiteElo "2026"]
[BlackElo "1628"]
[EventDate "2023.07.10"]
[ECO "B30"]
[PlyCount "151"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Qb6 4.Bxc6 Qxc6 5.Qe2 d6 6.O-O Bg4 7.c3 Nf6 8.Re1 e5 
9.Na3 Be7 10.Nc2 O-O 11.d4 cxd4 12.cxd4 Bxf3 13.gxf3 Rac8 14.Nb4 Qc4 15.Bd2 
Qxd4 16.Bc3 Qc4 17.Qd2 Qe6 18.Kg2 b5 19.Rg1 a5 20.Nd3 b4 21.Bxb4 axb4 22.Nxb4 
g6 23.a4 Rfd8 24.a5 d5 25.Nxd5 Nxd5 26.exd5 Rxd5 27.Qe2 Rdc5 28.a6 Rc2 29.Qe4 
f5 30.Qb7 R2c7 31.Qb5 Rc5 32.Qb7 e4 33.a7 exf3+ 34.Kh1 R5c7 35.a8=Q Rxb7 
36.Qxb7 Kg7 37.Ra7 Re8 38.Qd7 Qxd7 39.Rxd7 Kf6 40.Re1 h5 41.Re3 g5 42.Ra7 f4 
43.Ra6+ Kf5 44.Re1 Rd8 45.Ra5+ Kf6 46.Ra6+ Kf7 47.Ra7 Re8 48.h3 Kf6 49.Ra6+ Kf7 
50.Ra7 Kf6 51.b4 g4 52.hxg4 hxg4 53.Kg1 g3 54.fxg3 fxg3 55.Rf1 f2+ 56.Kg2 Bxb4 
57.Kxg3 Rg8+ 58.Kf3 Be1 59.Ra4 Rf8 60.Ke2 Ke7 61.Re4+ Kd6 62.Re3 Rf6 63.Rh3 
Re6+ 64.Kd1 Rg6 65.Rhh1 Ke5 66.Ke2 Ke4 67.Rh4+ Ke5 68.Ra4 Re6 69.Rh1 Kd5+ 
70.Kf1 Rg6 71.Ra5+ Kc4 72.Ra4+ Kb3 73.Rf4 Kc3 74.Rf3+ Kd2 75.Rxf2+ Bxf2 76.Kxf2 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.55"]
[White "Zalega, Maciej"]
[Black "Wieckowski, Kamil"]
[Result "1-0"]
[WhiteElo "1992"]
[BlackElo "1608"]
[EventDate "2023.07.10"]
[ECO "B40"]
[PlyCount "137"]

1.e4 c5 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.Qe2 Nc6 6.c3 Be7 7.O-O Nf6 8.Rd1 d5 9.exd5 
Nxd5 10.d4 cxd4 11.Nxd4 Nxd4 12.Rxd4 Bc5 13.Rg4 g6 14.c4 Ba6 15.Bxd5 Qxd5 16.b3 
Qd7 17.Bb2 Rg8 18.Nc3 O-O-O 19.Ne4 Qc6 20.Nxc5 bxc5 21.Rf1 Bb7 22.f3 Rd7 23.Qe3 
Rgd8 24.Ba3 f5 25.Rh4 g5 26.Rh6 g4 27.Rxe6 Rd6 28.Rxd6 Qxd6 29.Bxc5 Qd2 30.Bxa7 
Qxe3+ 31.Bxe3 Bxf3 32.Kf2 Rd3 33.Rc1 Kc7 34.b4 Ra3 35.Rc2 Ra4 36.b5 h5 37.c5 
Rb4 38.b6+ Kc6 39.Rd2 Bd5 40.Rc2 Ra4 41.Bf4 Rxa2 42.Rxa2 Bxa2 43.Bd6 Bd5 44.Ke3 
Be4 45.Kf4 Bd5 46.Kxf5 Bf3 47.Kg5 Bg2 48.Kxh5 Bh3 49.Kh4 Kb7 50.Kg5 Kc6 51.Kf4 
Kb7 52.Bf8 Kc6 53.Ke5 Bg2 54.Ke6 Bf1 55.Bd6 Bg2 56.Ke7 Bf3 57.Kd8 Kb7 58.Kd7 
Bg2 59.Bc7 Bf3 60.Kd6 Bg2 61.Ke5 Bf3 62.Kd4 Kc6 63.Bd6 Bg2 64.h4 gxh3 65.g4 Bf3 
66.g5 Bh5 67.Ke4 Kd7 68.Ke3 Bf7 69.b7 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.56"]
[White "Spicak, Krzysztof"]
[Black "Kitewski, Bartosz"]
[Result "0-1"]
[WhiteElo "1571"]
[BlackElo "1944"]
[EventDate "2023.07.10"]
[ECO "B85"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O O-O 
9.Be3 Nc6 10.f4 Qc7 11.Qd2 Nxd4 12.Bxd4 e5 13.Be3 exf4 14.Bxf4 Be6 15.Rad1 Rfd8 
16.Bf3 Rac8 17.Kh1 Qb6 18.Qc1 Nd7 19.Nd5 Bxd5 20.Rxd5 Qc7 21.c3 Ne5 22.Be2 Qc6 
23.Qd1 Qc7 24.g3 Re8 25.Bxe5 dxe5 26.Bg4 Rcd8 27.Qf3 Bf6 28.Qe2 Qc6 29.Qd1 Qc4 
30.Re1 Bg5 31.h4 Bf6 32.Kh2 Qc7 33.Re2 Rxd5 34.exd5 Qd6 35.b4 e4 36.Qb3 Bxh4 
37.c4 Rd8 38.Kh3 Bf6 39.Rxe4 b6 40.Re2 Bg5 41.Bf3 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.57"]
[White "Jaszczuk, Piotr"]
[Black "Rasmussen, Jonas H"]
[Result "1/2-1/2"]
[WhiteElo "1627"]
[BlackElo "1875"]
[EventDate "2023.07.10"]
[ECO "C67"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Nxe5 7.Rxe5+ Be7 8.Bf1 
O-O 9.d4 Ne8 10.c4 Nf6 11.Nc3 c6 12.Bd3 d6 13.Re1 d5 14.c5 Bg4 15.Qc2 Bh5 
16.Bg5 Re8 17.f3 Bg6 18.Bxg6 hxg6 19.Re2 Bf8 20.Rae1 Qd7 21.Nd1 Rxe2 22.Rxe2 
Re8 23.Nf2 Re6 24.Kf1 b6 25.b4 bxc5 26.bxc5 Rxe2 27.Qxe2 Qb7 28.g4 Qb4 29.Qd2 
Qc4+ 30.Kg2 Ne8 31.Bf4 Nf6 32.Qb2 Nh7 33.Bg3 Ng5 34.h4 Ne6 35.Be5 f6 36.Bd6 
Bxd6 37.cxd6 Qxd4 38.Qb8+ Kh7 39.d7 Qb6 40.Qe8 Nd8 41.h5 gxh5 42.Qxh5+ Kg8 
43.Qe8+ Kh7 44.Qh5+ Kg8 45.Qe8+ 1/2-1/2

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.58"]
[White "Domeradzka, Karolina"]
[Black "Pettersson, Alexander"]
[Result "1-0"]
[WhiteElo "1568"]
[BlackElo "1842"]
[EventDate "2023.07.10"]
[ECO "B10"]
[PlyCount "156"]

1.e4 c6 2.Nc3 d5 3.Nf3 a6 4.exd5 cxd5 5.d4 Bg4 6.Be2 Nc6 7.h3 Bh5 8.Bf4 e6 
9.O-O Bd6 10.Qd2 Nf6 11.Bg5 O-O 12.Rfe1 Rc8 13.Nd1 Be7 14.Bxf6 Bxf6 15.c3 Na5 
16.Ne3 b5 17.Nh2 Bxe2 18.Qxe2 Nc4 19.Nhg4 a5 20.Nxc4 bxc4 21.Ne3 Rb8 22.Rab1 a4 
23.Qc2 Qa5 24.b3 axb3 25.axb3 cxb3 26.Rxb3 Rxb3 27.Qxb3 Rc8 28.Nd1 h6 29.Re2 
Qc7 30.Ra2 Bg5 31.Ra4 Qf4 32.Qc2 Bf6 33.Qe2 Qc1 34.Kh2 Be7 35.Ra7 Bd6+ 36.g3 
Qg5 37.Qf3 Qg6 38.Rd7 Bb8 39.Rb7 h5 40.h4 Bd6 41.Rd7 Bf8 42.Ra7 Rb8 43.Ne3 Rc8 
44.Ng2 Bd6 45.Rd7 Bb8 46.Rb7 Bc7 47.Kh1 Qc2 48.Kh2 Qg6 49.Ra7 Bb8 50.Rb7 Bd6 
51.Rd7 Bf8 52.Nf4 Qf5 53.Rb7 g6 54.Kg2 Bd6 55.Ne2 Qxf3+ 56.Kxf3 Kf8 57.Ke3 Be7 
58.Kd3 Ra8 59.Rb2 Rc8 60.Ra2 Bf6 61.Ng1 Rc7 62.Nf3 Ke7 63.Nd2 Kd6 64.Nb3 Ke7 
65.Nc5 Kf8 66.Ra8+ Kg7 67.Ra2 Be7 68.Nb3 Bf6 69.f3 Be7 70.Ra8 Bd6 71.f4 Rb7 
72.Nd2 Rb2 73.Rd8 Bc7 74.Rd7 Ba5 75.Ra7 Bb6 76.Rb7 Rb5 77.Nf3 Kf8 78.Ne5 Rb1 1-0

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.59"]
[White "Gronkowski, Dariusz"]
[Black "Gluszko, Monika"]
[Result "0-1"]
[WhiteElo "1539"]
[BlackElo "1829"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "100"]

1.Nc3 d5 2.e4 d4 3.Nce2 e5 4.d3 c5 5.Ng3 Nc6 6.f4 Bd6 7.f5 g6 8.Be2 gxf5 9.exf5 
Nf6 10.Bh6 Rg8 11.Qd2 e4 12.dxe4 Bxg3+ 13.hxg3 Nxe4 14.Qf4 Nxg3 15.Rh3 Nxf5 
16.O-O-O Nxh6 17.Rxh6 Qg5 18.Qxg5 Rxg5 19.Rxh7 Rxg2 20.Rh8+ Ke7 21.Re1 Kd6 
22.Bf3 Rg3 23.Bxc6 bxc6 24.Ne2 Re3 25.Kd2 Bb7 26.Rxa8 Bxa8 27.Rh1 Bb7 28.Rh6+ 
Kd7 29.Rh7 Ke7 30.Nf4 Bc8 31.Ng6+ Kf6 32.Nh8 Be6 33.Rh2 Rh3 34.Rf2+ Kg7 35.Nxf7 
Bxf7 36.Rg2+ Kf6 37.Rf2+ Ke6 38.Rg2 Bh5 39.Rg5 Kd6 40.b3 Bf7 41.Rf5 Be6 42.Rf6 
Ke5 43.Rg6 Rh2+ 44.Kd1 Rxc2 45.Rg5+ Bf5 46.Rxf5+ Kxf5 47.Kxc2 Ke4 48.a4 a5 
49.Kd2 d3 50.b4 cxb4 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.61"]
[White "Pancewicz, Szymon"]
[Black "Zeissel, Andrzej"]
[Result "0-1"]
[WhiteElo "1816"]
[BlackElo "1600"]
[EventDate "2023.07.10"]
[ECO "A00"]
[PlyCount "80"]

1.a3 e5 2.c4 Nf6 3.b4 d5 4.cxd5 Nxd5 5.Nf3 Bd6 6.Bb2 Qe7 7.Nc3 Nxc3 8.Bxc3 Bg4 
9.h3 Bh5 10.d3 Nd7 11.e3 O-O 12.Be2 c5 13.Qb3 Rac8 14.O-O a6 15.Rfc1 cxb4 
16.axb4 Kh8 17.Qb2 f6 18.Nxe5 Nxe5 19.Bxh5 Nxd3 20.Qd2 Nxc1 21.Rxc1 Bxb4 
22.Bxb4 Rxc1+ 23.Kh2 Qe5+ 24.f4 Qxh5 25.Bxf8 Rc8 26.Be7 Qf7 27.Qb4 Re8 28.Bc5 
b5 29.Qa3 Qc4 30.Bd4 b4 31.Qa1 Qc6 32.g4 b3 33.g5 Qc2+ 34.Kg3 b2 35.Bxb2 Rxe3+ 
36.Kg4 f5+ 37.Kh5 Qe2+ 38.Kh4 Qf2+ 39.Kh5 Qf3+ 40.Kh4 Qxh3# 0-1

[Event "Jan Macieja Memorial"]
[Site "Warsaw POL"]
[Date "2023.07.10"]
[Round "11.62"]
[White "Strawa, Jakub"]
[Black "Moscicka, Pola"]
[Result "0-1"]
[WhiteElo "1452"]
[BlackElo "1804"]
[EventDate "2023.07.10"]
[ECO "B33"]
[PlyCount "101"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 
9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 O-O 12.Nc2 Rb8 13.Nce3 g6 14.Nxf6+ Qxf6 15.Nd5 Qd8 
16.Qf3 Be6 17.h4 f5 18.h5 fxe4 19.Qxe4 Bf5 20.Qe2 Ne7 21.Nxe7+ Qxe7 22.g4 Be6 
23.hxg6 hxg6 24.Qd3 Qf6 25.Qg3 Kg7 26.Rd1 d5 27.Qe3 Rh8 28.Qa7+ Qf7 29.Qxf7+ 
Kxf7 30.Rxh8 Rxh8 31.Be2 Kf6 32.a4 bxa4 33.Bxa6 Rh1+ 34.Kd2 Rxd1+ 35.Kxd1 Bxg4+ 
36.Kd2 Bd7 37.Ke3 Kf5 38.f3 g5 39.Bd3+ Kf6 40.Ba6 Ke6 41.Bd3 Kd6 42.Bc2 Kc5 
43.Bb1 d4+ 44.cxd4+ exd4+ 45.Kd2 Bc6 46.Bc2 Bxf3 47.Bxa4 Kb4 48.Bd7 Kb3 49.Kc1 
g4 50.Bb5 g3 51.Bf1 0-1

