Mars Attacks!

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-01"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "1/2-1/2"]
[ECO "C55"]
[TimeControl "300+1"]
[PlyCount "168"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 d5 5.exd5 Nxd5 6.O-O Be7 7.Re1 f6 8.Nc3 Nb6 9.Bb5 Bg4 10.h3 Bh5 11.d4 exd4 12.Ne4 O-O 13.Bxc6 Bxf3 14.Nxf6+ Bxf6 15.Bxf3 c6 16.Qd3 Qc7 17.Be4 g6 18.Bh6 Bg7 19.Bxg7 Qxg7 20.a4 Rad8 21.Rad1 Rd6 22.a5 Nd7 23.Qb3+ Qf7 24.Qxf7+ Kxf7 25.c3 Nf6 26.Bc2 Rfd8 27.Bb3+ Kf8 28.Kf1 dxc3 29.Rxd6 Rxd6 30.bxc3 Nd5 31.Rd1 Ke7 32.Bxd5 cxd5 33.Ke2 Rc6 34.Kd3 Kd6 35.Rb1 Kc7 36.Rb5 Rf6 37.f3 Kc6 38.Rb4 Re6 39.Rh4 h5 40.Rf4 b6 41.axb6 axb6 42.Rf7 Kc5 43.Rg7 Rf6 44.h4 Re6 45.Rg8 Rf6 46.Rc8+ Kd6 47. Rd8+ Kc6 48.Rg8 Kc5 49.Ke3 Kd6 50.g3 Kc6 51.f4 Re6+ 52.Kd3 Rf6 53.Kd4 Re6 54.f5 Re4+ 55.Kd3 gxf5 56.Rg6+ Kc5 57.Rg5 Rg4 58.Ke3 Kd6 59.Rxf5 Rxg3+ 60. Kd2 Rg4 61.Rxh5 Kc5 62.Rh8 Rg2+ 63.Kd3 Rg3+ 64.Kc2 Rg2+ 65.Kb3 Rh2 66.h5 Kc6 67.h6 Rh4 68.h7 Kb7 69.Kc2 Rh3 70.Kd2 Ka7 71.Kc2 Kb7 72.Kb3 Ka7 73.Kb4 Kb7 74.Kb5 Rh4 75.Rd8 Rxh7 76.Rxd5 Rc7 77.Kb4 Kc6 78.Rh5 Rd7 79.c4 Rd6 80. Rh8 Re6 81.Rc8+ Kb7 82.Rh8 Kc6 83.Rc8+ Kb7 84.Rh8 Kc6 1/2-1/2

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-02"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "0-1"]
[ECO "B22"]
[TimeControl "300+1"]
[PlyCount "32"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Nf3 g6 5.d4 cxd4 6.Be3 Nf6 7.cxd4 Bg7 8.Nc3 Qd8 9.h3 O-O 10.Bc4 Nc6 11.O-O Na5 12.Bd3 Be6 13.b3 Nd5 14.Ne4 Rc8 15.Nc5 Rxc5 16.dxc5 Nxe3 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-03"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "1-0"]
[ECO "C26"]
[TimeControl "300+1"]
[PlyCount "103"]

1.e4 e5 2.Nf3 Nc6 3.d3 Nf6 4.g3 d5 5.exd5 Nxd5 6.Bg2 Bd6 7.O-O O-O 8.Nc3 Nxc3 9.bxc3 Bg4 10.Rb1 Rb8 11.h3 Bh5 12.Qe1 h6 13.Nh4 Qd7 14.g4 Bg6 15. Nxg6 fxg6 16.Qe4 g5 17.Be3 a6 18.Qc4+ Kh8 19.Bxc6 Qxc6 20.Qxc6 bxc6 21.Rb3 Kg8 22.Kg2 Kf7 23.Kf3 Ke6+ 24.Ke4 Rb5 25.c4 Ra5 26.a3 Ra8 27.Bc1 Ra4 28. Ke3 Rf8 29.f3 Bc5+ 30.Ke2 Bd6 31.Be3 Ra8 32.Ra1 Rf8 33.Rb7 Ra8 34.c5 Bf8 35.Rxc7 Be7 36.Rxc6+ Kd7 37.Rb6 Rc8 38.Rb7+ Ke6 39.Ra2 Ra5 40.Rab2 Rxa3 41.R2b6+ Kf7 42.c6 Rc3 43.Rxa6 Rxc2+ 44.Bd2 R8xc6 45.Raa7 Re6 46.Kd1 Rc8 47.Bb4 Re8 48.Kd2 Kf6 49.Bc3 Rd8 50.Ke2 Red6 51.Rxe7 Rxd3 52.Bxe5+ 1-0

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-04"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "1/2-1/2"]
[ECO "B27"]
[TimeControl "300+1"]
[PlyCount "91"]

1.e4 c5 2.Nf3 g6 3.c3 d5 4.e5 Bg4 5.Bb5+ Nc6 6.Bxc6+ bxc6 7.d3 Qc7 8.Nbd2 Bg7 9.Qe2 f6 10.h3 Bxf3 11.Nxf3 fxe5 12.O-O c4 13.dxc4 e4 14.Nd4 Bxd4 15. cxd4 Nf6 16.Bh6 Rg8 17.f3 Nh5 18.cxd5 cxd5 19.Qe3 Ng3 20.Rfc1 Qb6 21.fxe4 Qxd4 22.Qxd4 Ne2+ 23.Kf2 Nxd4 24.exd5 g5 25.h4 gxh4 26.Rc7 Rg6 27.Be3 Nb5 28.Rb7 Nd6 29.Rxa7 Rc8 30.Rc1 Rf6+ 31.Ke2 Rxc1 32.Bxc1 Rf5 33.Ra4 Re5+ 34. Kf3 Nf5 35.Ra5 Nd4+ 36.Kf4 Re2 37.Be3 Nc2 38.Bc5 Rxg2 39.Ra8+ Kf7 40.Ra7 h3 41.Rxe7+ Kg6 42.Re6+ Kh5 43.Re5+ Kg6 44.Re6+ Kh5 45.Re5+ Kg6 46.Re6+ 1/2-1/2

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-05"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "0-1"]
[ECO "C49"]
[TimeControl "300+1"]
[PlyCount "96"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.d3 Nd4 6.Bc4 d6 7.h3 O-O 8.Bd2 Nxf3+ 9.Qxf3 Be6 10.Bb3 Bxc3 11.Bxc3 Re8 12.g4 Nd7 13.h4 a5 14.g5 Nc5 15. Qg3 a4 16.Bxe6 Nxe6 17.Bd2 d5 18.Be3 dxe4 19.dxe4 Nd4 20.Rc1 Qe7 21.c3 Nb5 22.O-O Nd6 23.Qf3 Qe6 24.Ra1 Nc4 25.Qe2 Rad8 26.b3 axb3 27.axb3 Nxe3 28. Qxe3 Qg4+ 29.Qg3 Qxe4 30.Rfe1 Qf5 31.Ra5 f6 32.gxf6 Qxf6 33.Raxe5 Rxe5 34. Qxe5 Qxe5 35.Rxe5 Rd3 36.Rc5 c6 37.Kg2 Kf7 38.Rf5+ Ke6 39.Rf3 Rxf3 40.Kxf3 Kf5 41.b4 h5 42.c4 b6 43.b5 c5 44.Ke3 Kg4 45.Ke4 Kxh4 46.Kd5 Kg4 47.Kc6 h4 48.Kxb6 h3 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-06"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "1-0"]
[ECO "B36"]
[TimeControl "180+1"]
[PlyCount "133"]

1.e4 c5 2.Nf3 g6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.f3 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 a5 11.Na4 Nd7 12.Rd1 b6 13.b3 Bb7 14.Be2 Bc6 15.Nc3 Nc5 16.O-O Qc7 17.Nd5 Qb7 18.Bd4 Bxd4+ 19.Qxd4 Bxd5 20.exd5 Rad8 21.Rfe1 e5 22.dxe6 Nxe6 23.Qf2 Rfe8 24.h4 Qc7 25.Bf1 Qc5 26.Rd5 Qc7 27.g3 h5 28. Red1 Nc5 29.Qd2 Re6 30.Re1 Rde8 31.Rxe6 Rxe6 32.Qf4 Re5 33.Qf6 Rxd5 34. cxd5 Nd7 35.Qg5 Ne5 36.Be2 Qc5+ 37.Kg2 Qxd5 38.Qd8+ Kg7 39.Qxb6 Qd2 40.Qf2 Qxa2 41.f4 Ng4 42.Bxg4 Qxf2+ 43.Kxf2 hxg4 44.Ke3 Kf6 45.Ke4 Ke6 46.Kd4 f5 47.Kc4 Ke7 48.Kb5 d5 49.Kxa5 Kd6 50.Kb4 Kc6 51.Kc3 Kc5 52.Kd3 Kb4 53.Kd4 Kxb3 54.Kxd5 Kc3 55.Ke5 Kd3 56.Kf6 Ke3 57.Kxg6 Kf3 58.h5 Kxg3 59.h6 Kxf4 60.h7 g3 61.h8=Q g2 62.Qd4+ Kg3 63.Qe5+ f4 64.Qg5+ Kh2 65.Qxf4+ Kh1 66. Qh4+ Kg1 67.Kf5 1-0

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-07"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "0-1"]
[ECO "C90"]
[TimeControl "180+1"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.c3 Na5 8.Bb5 a6 9.Ba4 c5 10.Nbd2 b5 11.Bc2 Nc6 12.Nf1 h6 13.Ng3 Be6 14.Qe2 Re8 15.h3 Bf8 16.Nh2 Qd7 17.f4 exf4 18.Bxf4 d5 19.e5 Nh7 20.d4 cxd4 21.cxd4 Nxd4 22. Bxh7+ Kxh7 23.Qd3+ Nf5 24.Ng4 Kh8 25.Nh5 Qa7+ 26.Kh2 Nh4 27.Be3 Qe7 28. Ngf6 gxf6 29.Nxf6 Bf5 30.Qd4 Qxe5+ 31.Qxe5 Rxe5 32.Bd4 Rxe1 33.Rxe1 Bg7 34.Re7 Be6 35.Rc7 Rc8 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-08"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "1/2-1/2"]
[ECO "B36"]
[TimeControl "180+1"]
[PlyCount "96"]

1.e4 c5 2.Nf3 g6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.f3 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 a5 11.Na4 Nd7 12.Rc1 b6 13.b3 Bb7 14.Be2 Bc6 15.Nc3 Nc5 16.O-O Qd7 17.Rfd1 Qb7 18.Bf1 Rad8 19.Bd4 Bxd4+ 20.Qxd4 e6 21.Rb1 f5 22.e5 dxe5 23.Qxe5 Qg7 24.Qe3 Qf6 25.Rbc1 Kg7 26.Rb1 e5 27.Rxd8 Rxd8 28. Re1 e4 29.fxe4 Nxe4 30.Nxe4 Bxe4 31.c5 bxc5 32.Qxc5 Rd2 33.Qxa5 Qd4+ 34. Kh1 Qf2 35.Qc7+ Kh6 36.Qg3 Qxg3 37.hxg3 Rxa2 38.b4 Rb2 39.b5 Kg5 40.Kg1 Kg4 41.Kh2 h5 42.Re3 Kg5 43.Re1 Kf6 44.Rc1 Ke5 45.Rc5+ Kd6 46.Rc1 Ke5 47. Rc5+ Kd6 48.Rc1 Ke5 1/2-1/2

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-09"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "0-1"]
[ECO "C55"]
[TimeControl "180+1"]
[PlyCount "144"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 Be6 8.Nc3 Bxc4 9.dxc4 a5 10.b3 Nb8 11.Nd5 Nbd7 12.Nxe7+ Qxe7 13.Nd2 Nc5 14.f3 Nfd7 15.Nf1 g6 16.Ne3 c6 17.Qd2 Rfd8 18.Ba3 Nf8 19.Rad1 Nfe6 20.Ng4 b6 21.Qe3 h5 22.Nf2 Kh7 23.Rd2 Rd7 24.Bb2 Rad8 25.Red1 Qg5 26.Qe1 Nf4 27.Qf1 h4 28. Kh1 f5 29.Bc1 fxe4 30.Nxe4 Nxe4 31.fxe4 Qh5 32.Rf2 g5 33.Be3 c5 34.Rdd2 Rf8 35.Qd1 Qxd1+ 36.Rxd1 Kg6 37.Rdf1 Rdf7 38.Rd1 Rd7 39.g3 hxg3 40.hxg3 Ne6 41.Rxf8 Nxf8 42.Kg2 Ne6 43.c3 Rd8 44.Kf3 Rd7 45.Kg4 Rd8 46.Rf1 Rh8 47. Rf5 Rh1 48.Bxg5 Nxg5 49.Rxg5+ Kf6 50.Rf5+ Ke6 51.Kg5 Rb1 52.Rf6+ Ke7 53. Kg6 Rxb3 54.Rf7+ Ke6 55.Rf6+ Ke7 56.Rf3 Ra3 57.g4 Rxa4 58.g5 Rxc4 59.Kf5 Ra4 60.g6 Ra1 61.Rg3 Kf8 62.Ke6 Rd1 63.c4 Kg7 64.Rb3 Kxg6 65.Rxb6 Kg5 66. Ra6 Kf4 67.Rxa5 Kxe4 68.Ra6 Rd4 69.Rc6 Kd3 70.Rxd6 Rxd6+ 71.Kxd6 Kd4 72. Ke6 e4 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-10"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "0-1"]
[ECO "B52"]
[TimeControl "60+1"]
[PlyCount "102"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.c4 e5 6.Nc3 g6 7.h4 h5 8.d3 Bh6 9.a3 Bxc1 10.Qxc1 Ngf6 11.b4 b6 12.Rb1 O-O 13.Qh6 Nh7 14.Nd5 Ndf6 15.Ng5 Nxg5 16.hxg5 Ng4 17.Nf6+ Nxf6 18.gxf6 Qxf6 19.Rxh5 Qg7 20.Qxg7+ Kxg7 21. Rh1 Rh8 22.Kd2 f5 23.f3 Kf6 24.Ke3 f4+ 25.Kf2 g5 26.g4 Ke6 27.b5 Kf6 28.a4 Kg6 29.Rxh8 Rxh8 30.Kg2 Rh7 31.a5 Kf6 32.Ra1 Rb7 33.axb6 axb6 34.Ra8 Ke6 35.Kf2 Kf6 36.Ke2 Ke6 37.Kd2 Kf6 38.Kc3 Ke6 39.Kb3 Kf6 40.Rg8 Rh7 41.Rb8 Rh3 42.Rxb6 Ke6 43.Rb8 Rxf3 44.b6 Kd7 45.b7 Kc7 46.Rd8 Kxb7 47.Rxd6 Rg3 48.Rd5 Rxg4 49.Rxe5 f3 50.Kc2 f2 51.Rf5 Rf4 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-11"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "1-0"]
[ECO "C55"]
[TimeControl "60+1"]
[PlyCount "29"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 d5 5.exd5 Nxd5 6.O-O Be7 7.Re1 f6 8.Nc3 Nb6 9.Bb3 Bg4 10.h3 Bh5 11.Be3 Qd7 12.Nxe5 Qf5 13.g4 Qxe5 14.Bxb6 Qd6 15. Nb5 1-0

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-12"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "0-1"]
[ECO "B52"]
[TimeControl "60+1"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 e5 6.Nc3 Nc6 7.d3 g6 8.h4 h5 9.a3 Bh6 10.Rb1 Bxc1 11.Qxc1 Nf6 12.b4 b6 13.Qg5 Ng4 14.Nd5 Qd8 15.Nh2 Qxg5 16.hxg5 Nxh2 17.Nc7+ Kd7 18.Nxa8 Ng4 19.bxc5 Rxa8 20.cxb6 axb6 21. Rxb6 Rxa3 22.f3 Ra1+ 23.Ke2 Rxh1 24.fxg4 hxg4 25.Rb7+ Ke6 26.Rb6 Nd4+ 27. Kf2 Rd1 28.c5 Rd2+ 29.Kg1 g3 30.Rxd6+ Ke7 31.Kf1 Rd1# 0-1

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-13"]
[White "侯逸凡 (Hóu Yìfán) CHN"]
[Black "Muzychuk, Anna Olehivna UKR"]
[Result "1-0"]
[ECO "C90"]
[TimeControl "60+1"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.c3 Na5 8.Bb5 a6 9.Ba4 b5 10.Bc2 c5 11.Nbd2 Nc6 12.Nf1 h6 13.Ng3 Be6 14.h3 Re8 15.d4 cxd4 16.cxd4 exd4 17.Nxd4 Nxd4 18.Qxd4 Rc8 19.Bb3 d5 20.e5 Nd7 21.Be3 Bc5 22. Qf4 d4 23.Bxd4 Bxd4 24.Qxd4 Bxb3 25.axb3 Nxe5 26.Qxd8 Rcxd8 27.Re3 Kf8 28. Rxa6 Rd1+ 29.Kh2 Rd2 30.Ne4 Rxb2 31.Nd6 Re6 32.Ra8+ Ke7 33.Nf5+ Kf6 34.Nd4 Rb6 35.Kg3 Nc6 36.Nxc6 Rxc6 37.Rb8 Rc5 38.Rb6+ Kf5 39.Rf3+ Kg5 40.h4+ Kh5 41.Kh3 f6 42.g4+ Kg6 43.h5+ Kh7 44.Kg3 Rd5 45.Rb7 Re5 46.Rd3 1-0

[Event "8th Online Women's Speed Chess Championship Main Event"]
[Site "chess.com"]
[Date "2026.07.27"]
[Round "02-14"]
[White "Muzychuk, Anna Olehivna UKR"]
[Black "侯逸凡 (Hóu Yìfán) CHN"]
[Result "0-1"]
[ECO "B53"]
[TimeControl "60+1"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 g6 7.h3 Bg7 8.Nc3 Nf6 9.Be2 O-O 10.O-O Nd7 11.b3 b6 12.Bb2 Bb7 13.Rfd1 Nc5 14.Rac1 Ne6 15.Ba1 Nc5 16.Nd5 Bxa1 17.Rxa1 e6 18.Nc3 Qe7 19.Rd2 Rad8 20.Rad1 Ne5 21.b4 Ncd7 22.Rxd6 Nxf3+ 23.Bxf3 Ne5 24.Rxd8 Rxd8 25.Rxd8+ Qxd8 26.Be2 Qc7 27.Qd4 Nc6 28.Qf6 Nxb4 29.h4 Nc6 30.h5 Qe5 31.Qxe5 Nxe5 32.hxg6 hxg6 33.f4 Nd7 34.Kf2 Kf8 35.Ke3 Ke7 36.g3 Kd6 37.e5+ Kc5 38.a3 Bc6 39.Kd3 b5 40.cxb5 axb5 41. Na2 Nb6 42.Nb4 Nc4 43.Nc2 Nb2+ 44.Kc3 Na4+ 45.Kb3 Bd5+ 0-1