WORLDBASE

WORLDBASE Event World Corporate West A (2021)

Stockfish
GameID: 0
264 games
2021.02.20
1755451 Rambaldi, Francesco (2569) Wojciechowski, Pi (2206) 1-0
1.Nf3 c5 2.c4 e6 3.g3 Nc6 4.Bg2 Nf6 5.d4 cxd4 6.Nxd4 a6 7.O-O Be7 8.Nc3 O-O 9.b3 Qc7 10.Bb2 d6 11.Rc1 Bd7 12.Nd5 exd5 13.cxd5 Nxd5 14.Bxd5 Rac8 15.Qd2 Qb8 16.Nf3 Bh3 17.Rfd1 Ne5 18.Qb4 Nxf3+ 19.Bxf3 b5 20.Bg4 Bxg4 21.Qxg4 g6 22.Qd4 f6 23.Qd5+ Kh8 24.Qe6 Rxc1 25.Rxc1 Qb7 26.Bd4 Kg7 27.e4 h5 28.h3 Kh7 29.g4 hxg4 30.hxg4 f5 31.Rc3 fxg4 32.Qxg4 Bf6 33.Rh3+ Kg7 34.Qh4 1-0
2021.02.20
1755452 Liott, Jeffrey Uritzky, M (2395) 0-1
1.e4 c5 2.Nc3 d6 3.f4 Nc6 4.Bb5 Bd7 5.Bxc6 Bxc6 6.d3 g6 7.Nf3 Bg7 8.O-O e6 9.Qe1 Ne7 10.Bd2 b5 11.Rb1 b4 12.Ne2 d5 13.e5 h5 14.d4 Qb6 15.Kh1 a5 16.b3 Nf5 17.c3 cxd4 18.cxd4 Bb5 19.Rc1 O-O 20.Rf2 Rfc8 21.Rxc8+ Rxc8 22.a4 bxa3 23.Ng3 Nxg3+ 24.hxg3 a4 25.bxa4 Bxa4 26.Bb4 Bf8 27.Bxf8 Kxf8 28.Qa1 Qb3 29.Kh2 Qc3 30.Qa2 Rb8 31.Qd2 Qxd2 32.Rxd2 Rb2 33.Rd3 Bb3 34.Nd2 a2 35.Rxb3 a1=Q 36.Rxb2 Qxb2 37.Nf3 Qf2 38.Kh3 Ke7 39.Kh2 Kd7 40.Kh3 Kc6 41.Kh2 Kb5 42.Kh3 Kc4 43.Kh2 Kd3 44.Kh3 Ke2 45.Kh2 Kf1 46.Nh4 Qg1+ 47.Kh3 Qh1# 0-1
2021.02.20
1755453 Terekhov, A (2303) Gahlot, Anil 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 Nc6 4.Bg2 h6 5.O-O Bf5 6.c4 e6 7.Nc3 Be7 8.Ne5 O-O 9.Nxc6 bxc6 10.Bf4 a6 11.Rc1 Rb8 12.Na4 Bd6 13.b3 Bxf4 14.gxf4 Ne4 15.f3 Nf6 16.Qd2 Nh5 17.Nc5 Ra8 18.e3 Qh4 19.Qf2 Qe7 20.Rc3 dxc4 21.Rxc4 a5 22.Rfc1 Nf6 23.Na4 Rfc8 24.Rxc6 Bd3 25.R6c3 Bb5 26.Nb6 cxb6 27.Rxc8+ Rxc8 28.Rxc8+ Kh7 29.Qc2+ g6 30.Qc7 Qxc7 31.Rxc7 Kg7 32.e4 a4 33.Bf1 Be8 34.Rb7 axb3 35.axb3 Nh5 36.Rxb6 Nxf4 37.b4 Ba4 38.b5 Bd1 39.Kf2 g5 40.Rb8 Ng6 41.b6 Ne7 42.Bb5 f5 43.b7 1-0
2021.02.20
1755454 Kim, Angela Lee, Megan (2211) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.a3 Bxc3+ 7.bxc3 Nxe4 8.Qe2 O-O 9.Qxe4 Re8 10.Ne6 Rxe6 11.Qxe6 dxe6 12.Bb2 Qh4 13.O-O-O b6 14.g3 Qe7 15.c4 Bb7 16.Bg2 Na5 17.Bxb7 Nxb7 18.f4 Nc5 19.Rd2 Rd8 20.Rhd1 Rxd2 21.Rxd2 f6 22.g4 Na4 23.Bd4 Qxa3+ 24.Kd1 Qf3+ 25.Re2 Qxf4 26.Be3 Qf1+ 27.Re1 Nb2+ 28.Kd2 Nxc4+ 29.Kd1 Nxe3+ 30.Kd2 Nc4+ 31.Kd1 Qf3+ 32.Re2 a5 33.Ke1 Ne3 34.Rf2 Qd1# 0-1
2021.02.20
1755455 Bucci, A (1815) Sanchez Enriquez, O (2342) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.a4 Ba7 7.O-O d6 8.Nbd2 O-O 9.b4 Ne7 10.Bb2 Ng6 11.d4 exd4 12.cxd4 d5 13.exd5 Nxd5 14.b5 axb5 15.axb5 Be6 16.Ne4 Ne3 17.fxe3 Bxc4 18.Rf2 Bxb5 19.Ba3 Re8 20.Qb3 Bc6 21.Neg5 Bd5 22.Qd3 h6 23.Nh3 Be4 24.Qb3 Qd5 25.Qb2 Bb6 26.Rc1 Ra5 27.Bb4 Ra4 28.Bc5 Ra6 29.Bxb6 Rxb6 30.Qa3 Rb3 31.Qa4 b5 32.Qa5 Rxe3 33.Rxc7 Bxf3 0-1
2021.02.20
1755456 Garcia Guerrero, I (2322) Hamirwasia, Arpit (1606) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 e6 5.Bd3 Nf6 6.Nf3 Bd6 7.O-O O-O 8.Nbd2 b6 9.Qe2 Bb7 10.c3 Re8 11.Ne5 Nbd7 12.Bb5 Bxe5 13.dxe5 Ne4 14.Nxe4 dxe4 15.Rfd1 c6 16.Bc4 Qe7 17.Rd6 b5 18.Bb3 Nc5 19.Bc2 f5 20.exf6 gxf6 21.b4 e5 22.bxc5 exf4 23.Qg4+ Kh8 24.Qxf4 Qe5 25.Qxf6+ Qxf6 26.Rxf6 Re5 27.Rd1 Rxc5 28.Bb3 Rxc3 29.Rf7 Rb8 30.h4 Rd3 31.Rc1 Ba8 32.Rc5 Rd6 33.Rh5 h6 34.Re5 Rg6 35.Ree7 Kg8 36.Rg7+ Kf8 37.Ref7+ Ke8 38.Rxg6 1-0
2021.02.20
1755457 Mansilla, Guillermo (1479) Della Morte, P (2285) 0-1
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.e3 Bg7 5.Be2 O-O 6.h4 c5 7.Nf3 Nc6 8.dxc5 Qa5 9.O-O Qxc5 10.Nb5 Bg4 11.Nfd4 Bxe2 12.Qxe2 e5 13.Nb3 Qb6 14.Bg5 Ne4 15.Nc3 Nxc3 16.bxc3 f6 17.Rab1 fxg5 18.hxg5 Qc7 19.Nc5 Qe7 20.Nxb7 Qxg5 21.Qb5 Ne7 22.Qa6 Rf6 23.Qa4 Raf8 24.Nc5 Nf5 25.Nd7 Nh4 26.Nxf6+ Bxf6 27.g3 Nf3+ 28.Kg2 Nd2 29.Rh1 Nxb1 30.Rxb1 Qf5 31.Qc6 e4 32.Rf1 Bg7 33.c4 dxc4 34.Qxc4+ Kh8 35.a4 Qf3+ 36.Kg1 Rf5 37.Qc8+ Bf8 38.c4 Rh5 0-1
2021.02.20
1755458 Carreras Mendiolea, P (1906) Nizhegorodtsev, Sergey 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 d6 6.Be3 Nf6 7.Nc3 Bg7 8.f3 Qa5 9.Qd2 O-O 10.Be2 a6 11.O-O Nxd4 12.Bxd4 Be6 13.Be3 Rfc8 14.b3 Qd8 15.Rac1 Nd7 16.Nd5 Bxd5 17.exd5 f5 18.Bd4 Nf6 19.Bd3 Ne4 20.Bxe4 fxe4 21.fxe4 Qd7 22.Bxg7 Kxg7 23.Qd4+ Kg8 24.e5 Rf8 25.e6 Qc7 26.Rxf8+ Rxf8 27.Rf1 Qd8 28.Rxf8+ Qxf8 29.Qf2 Qg7 30.g3 h5 31.Kg2 g5 32.h3 g4 33.hxg4 hxg4 34.b4 Qh7 35.Qf7+ Qxf7 36.exf7+ Kxf7 37.Kf2 Kf6 38.Ke3 Ke5 39.a4 b6 40.a5 bxa5 41.bxa5 e6 42.dxe6 Kxe6 43.Ke4 Ke7 44.Kf5 Kd7 45.Kxg4 Kc6 46.Kf4 Kc5 47.g4 Kxc4 48.g5 d5 49.g6 d4 50.g7 d3 51.g8=Q+ Kc3 52.Qg7+ Kc2 53.Qc7+ Kb3 54.Qb7+ Kc2 55.Qxa6 d2 56.Qc4+ Kb2 57.Qb4+ Kc2 58.Qxd2+ Kxd2 59.a6 Kd3 60.a7 Kd4 61.a8=Q Kc4 62.Qd8 Kc5 63.Ke4 Kc4 64.Qc8+ Kb3 65.Kd4 Kb2 66.Qc4 Ka3 67.Qb5 Ka2 68.Kd3 Ka1 69.Kc3 Ka2 70.Qb2# 1-0
2021.02.20
1755459 Quan Zhe (2432) Kher, Amol 1-0
1.d4 Nf6 2.Bg5 d5 3.e3 Nc6 4.Nf3 e6 5.c4 Be7 6.Nc3 O-O 7.Rc1 Bd7 8.Bd3 Re8 9.O-O Bd6 10.cxd5 exd5 11.Nxd5 Be7 12.Nxe7+ Qxe7 13.a3 h6 14.Bh4 Rac8 15.Re1 Qe6 16.e4 g5 17.d5 Qd6 18.dxc6 gxh4 19.cxd7 Qxd7 20.e5 Ng4 21.Bh7+ Kxh7 22.Qxd7 Rcd8 23.Qxg4 c5 24.Rxc5 b6 25.Rc7 Rf8 26.Nxh4 Kh8 27.Ng6+ Kh7 28.Qf5 Rfe8 29.Qxf7# 1-0
2021.02.20
1755460 Prasanna, Ra (2437) Vioreanu, B (2406) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Nf6 5.Re1 Bd7 6.c3 a6 7.Ba4 e5 8.d3 Be7 9.Nbd2 O-O 10.Nf1 b5 11.Bc2 Be6 12.h3 h6 13.Ng3 d5 14.exd5 Qxd5 15.Qe2 Nd7 16.Bb3 c4 17.dxc4 bxc4 18.Bc2 Rfd8 19.Rd1 Qb5 20.Nf5 Bf8 21.Nd6 Bxd6 22.Rxd6 Nf6 23.Rxd8+ Rxd8 24.Rb1 Bd5 25.Be3 Qa5 26.a3 e4 27.Nd4 Ne5 28.Bf4 Nd3 29.Qe3 Ba8 30.Bg3 Nd5 31.Qd2 Qc5 32.Bxd3 exd3 33.Re1 Nf6 34.f3 Rxd4 35.Bf2 Qf5 36.Bxd4 Kh7 37.Bxf6 Qxf6 38.b3 Qb6+ 39.Kh2 Qxb3 40.Qf4 Qxc3 41.Qf5+ g6 42.Qxf7+ Qg7 43.Qxc4 d2 44.Rd1 Qe5+ 45.f4 Qe3 46.Qf7+ Kh8 47.Qf8+ Kh7 48.Qxa8 Qxf4+ 49.Kh1 Qe5 50.Qb7+ Kg8 51.Qc8+ Kg7 52.Qd7+ Kf6 53.Qxd2 1-0
2021.02.20
1755461 James, Dylan (2118) Wang, Eileen 1-0
1.e4 c5 2.d4 d6 3.Nf3 Nc6 4.Nc3 Bg4 5.d5 Ne5 6.Nxe5 dxe5 7.Qxg4 Nf6 8.Bb5+ Nd7 9.O-O a6 10.Bxd7+ Qxd7 11.Qxd7+ Kxd7 12.Be3 Rc8 13.Na4 Ke8 14.Nxc5 e6 15.Nxb7 Rxc2 16.Rfc1 Rxc1+ 17.Rxc1 Kd7 18.dxe6+ fxe6 19.Rd1+ Kc7 20.Nd8 Bb4 21.Nxe6+ Kc6 22.a3 Be7 23.Nxg7 Rb8 24.Nf5 Bc5 25.Rc1 Rxb2 26.Bxc5 Kb7 27.Nd6+ Kb8 28.Bb4 Ka7 29.h4 Rb3 30.Bc5+ Kb8 31.Be3 Rd3 32.Rc8# 1-0
2021.02.20
1755462 Vanderbeek, Scott Wiener, Alexandra (1766) 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Qc7 6.Be3 Bb4 7.Qd3 Nf6 8.a3 Bxc3+ 9.bxc3 b6 10.a4 Bb7 11.f3 Nc6 12.Be2 O-O 13.O-O d5 14.Bg5 dxe4 15.fxe4 Nxd4 16.Qxd4 Nxe4 17.Bf4 Qxc3 18.Qxb6 Bd5 19.Rac1 Rfc8 20.Rf3 Qc6 21.Qd4 f6 22.Bd3 e5 23.Qe3 exf4 24.Rxf4 Ng5 25.Qg3 Qc5+ 26.Kh1 Re8 27.h4 Ne4 28.Qg4 Nf2+ 29.Rxf2 Qxf2 30.Rg1 Re7 31.Qh5 g6 32.Qxd5+ Kg7 33.Qxa8 Qxh4# 0-1
2021.02.20
1755463 Pham, Hung Sai, KG (2405) 0-1
1.d4 Nf6 2.Bf4 c5 3.e3 Qb6 4.Nc3 e6 5.Nf3 Nh5 6.Bg3 Nxg3 7.hxg3 Qxb2 8.Nb5 Qb4+ 9.c3 Qa5 10.Qb3 d5 11.dxc5 Bxc5 12.Be2 Nc6 13.O-O O-O 14.a4 Bd7 15.Rfd1 Ne7 16.Ne5 Bxb5 17.axb5 Qc7 18.Nd3 Bb6 19.Rdc1 Rac8 20.Nb2 Nf5 21.Na4 Nxg3 22.Bd3 Nh5 23.Nxb6 Qxb6 24.c4 Nf6 25.Rc3 d4 26.exd4 Qxd4 27.Rd1 Qf4 28.Qc2 h6 29.c5 Ng4 30.g3 Qg5 31.Be2 Nf6 32.Bf3 b6 33.c6 Qxb5 34.Ra1 Rc7 35.Be2 Qe5 36.Rca3 Rfc8 37.Bf3 Nd5 38.Bxd5 Qxd5 39.Rxa7 Rxc6 40.Qb2 Rc2 41.Qxb6 Rc1+ 0-1
2021.02.20
1755464 Duong, Tha (2193) Kojima, Natsumi (1736) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3 f6 6.d4 exd4 7.Nxd4 c5 8.Nde2 Bd6 9.O-O Bd7 10.Be3 Qe7 11.Ng3 Bxg3 12.hxg3 O-O-O 13.Qh5 b6 14.Bf4 g6 15.Qe2 Kb7 16.Bxc7 Ra8 17.Bxb6 Qe5 18.Ba5 Ne7 19.Rad1 Bc6 20.f4 Qe6 21.Qe3 Bb5 22.Rfe1 Nc6 23.Qxc5 Nxa5 24.Rd6 Qc4 25.Qb6+ Kc8 26.Red1 Nc6 27.Nd5 Ra7 28.Rxc6+ Qxc6 29.Qxa7 Rd8 30.Ne7# 1-0
2021.02.20
1755465 Gondhalekar, Mayur Tomb, M (2084) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nc3 O-O 5.Bd2 b6 6.e3 Bb7 7.Be2 c5 8.a3 Bxc3 9.Bxc3 Ne4 10.Qc2 Nxc3 11.Qxc3 cxd4 12.exd4 d5 13.O-O dxc4 14.Qxc4 Nd7 15.Qd3 Qf6 16.Rfd1 Rfd8 17.Qe3 h6 18.Rac1 Rac8 19.Ne5 Nxe5 20.dxe5 Qg6 21.Rxd8+ Rxd8 22.Bf3 Rd3 23.Qxd3 Qxd3 24.Bxb7 Qd2 25.Rc8+ Kh7 26.Be4+ g6 0-1
2021.02.20
1755466 Thibault, Genevieve Shudalai, Muthu Sakthivel 0-1
1.e4 b6 2.Nf3 Bb7 3.d3 g6 4.g3 Bg7 5.Bg2 a5 6.O-O e6 7.c3 h5 8.Be3 Ra7 9.Nbd2 Bf6 10.e5 Be7 11.d4 d6 12.a3 Ba6 13.c4 Bb7 14.Qa4+ Bc6 15.Qc2 h4 16.gxh4 Bxh4 17.Nxh4 Qxh4 18.Nf3 Bxf3 19.h3 Bxg2 20.Kxg2 Qxh3+ 21.Kg1 Qh1# 0-1
2021.02.20
1755467 Liou, Y (2393) Gava, Josiel 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.Qe2 Bg4 7.h3 Bh5 8.d3 b5 9.Bb3 Be7 10.Nbd2 O-O 11.O-O Na5 12.Bc2 c5 13.Re1 Nd7 14.Nf1 Bf6 15.Ng3 b4 16.Nxh5 Bh4 17.Bd2 Be7 18.cxb4 cxb4 19.Bxb4 Nc6 20.Bc3 g6 21.Ng3 Nf6 22.d4 exd4 23.Nxd4 Ne5 24.Bb3 Qc7 25.Rac1 d5 26.exd5 Nxd5 27.Bxd5 Bg5 28.Bxa8 Bxc1 29.Rxc1 Rxa8 30.Re1 Nc4 31.Ne4 Kg7 32.Ne6+ Kg8 33.Nf6+ Kh8 34.Ng4+ Ne5 35.Bxe5+ Qxe5 36.Qxe5+ Kg8 37.Nh6# 1-0
2021.02.20
1755468 Mazuco, Rosaline Silveira Lin, Julian M (2011) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 g6 4.Nf3 Bg7 5.e4 dxe4 6.Bb5+ c6 7.Bd3 exd3 8.cxd3 O-O 9.Ng5 Qxd4 10.O-O Qxf4 11.Qe2 Qxg5 12.Qxe7 Bh3 13.Qe4 Nxe4 14.dxe4 Qxg2# 0-1
2021.02.20
1755469 Veksler, Aleksander Senger, Marcelo (1970) 0-1
1.c4 e6 2.g3 Nf6 3.Bg2 Be7 4.Nf3 O-O 5.O-O c6 6.d4 d5 7.Nc3 Nbd7 8.b3 Re8 9.Re1 Nf8 10.a3 dxc4 11.bxc4 Ng6 12.e4 Qc7 13.e5 Nd7 14.Ne4 c5 15.Bb2 cxd4 16.Qxd4 Bc5 17.Nxc5 Nxc5 18.Rad1 Qb6 19.Re2 Bd7 20.h4 Ba4 21.Rde1 Rad8 22.Qc3 Bc6 23.h5 Ne7 24.h6 Nf5 25.hxg7 Na4 26.Qb4 Qc7 27.Ng5 a5 28.Qb3 Nc5 29.Qc2 h6 30.g4 hxg5 31.gxf5 Bxg2 32.Kxg2 Nd3 33.Rh1 Nf4+ 34.Kf1 exf5 35.Qxf5 Rd1+ 36.Re1 Qxc4+ 37.Kg1 Rxe1+ 38.Kh2 Rxh1+ 39.Kxh1 Qd5+ 40.Kg1 Qg2# 0-1
2021.02.20
1755470 Mazon, Marcelo Yeshamaina, Srijani 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 a6 4.Bc4 h6 5.a3 Nf6 6.h3 Bd6 7.d3 Nd4 8.Nxd4 exd4 9.Ne2 Be5 10.f4 Bxf4 11.Bxf4 O-O 12.Nxd4 d5 13.exd5 Nxd5 14.Ne2 Re8 15.O-O Nxf4 16.Rxf4 Be6 17.Bxe6 Rxe6 18.Qd2 Qe7 19.Nd4 Rf6 20.Re1 Qd6 21.Rxf6 Qxf6 22.Nf3 Qxb2 23.Re7 c6 24.Qf2 Qxa3 25.Rxb7 Qa1+ 26.Kh2 Qf6 27.Rb6 Qf4+ 28.Qg3 Qf6 29.Ne5 Qg5 30.Qxg5 hxg5 31.Rxc6 a5 32.Rc3 a4 33.Ra3 Ra5 34.Nc4 Ra6 35.Kg3 f6 36.Kf3 Kf7 37.Ke4 Ke6 38.Nb2 f5+ 39.Ke3 f4+ 40.Kd2 Kf5 41.Rxa4 Rxa4 42.Nxa4 g4 43.hxg4+ Kxg4 44.Ke2 g5 45.d4 Kg3 46.Kf1 g4 47.d5 f3 48.gxf3 gxf3 49.Nc3 Kf4 50.d6 Ke3 51.d7 Kd2 52.d8=Q+ Kxc3 53.Qd3+ Kb4 54.c3+ Kc5 55.c4 Kc6 56.Qd5+ Kc7 57.Qxf3 Kb6 58.Qd5 Kc7 59.c5 Kc8 60.c6 Kc7 61.Qd7+ Kb8 62.c7+ Kb7 63.c8=Q+ Kb6 64.Qdb7+ Ka5 65.Qca8# 1-0
2021.02.20
1755471 Wei, Minghong Panjwani, R (2448) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Bc4 d6 5.h3 Nf6 6.Bb3 O-O 7.Bg5 Qa5 8.Qd2 b5 9.e5 dxe5 10.dxe5 b4 11.exf6 exf6 12.Be3 bxc3 13.Qxc3 Qxc3+ 14.bxc3 f5 15.Bd4 Re8+ 16.Kd1 Rd8 17.Kc1 c5 18.Bxg7 Kxg7 19.Ne2 Bb7 20.f3 Nd7 21.a4 Ba6 22.Nf4 c4 23.Ba2 Nc5 24.Rd1 Rxd1+ 25.Kxd1 Rc8 26.Bb1 Bb7 27.a5 g5 28.Ne2 g4 29.Nd4 gxh3 30.gxh3 Kf6 31.Ba2 Ne6 32.Ke2 Nf4+ 33.Kf2 Nd5 34.Nb5 Ba6 35.Nxa7 Rc7 36.Rd1 Ke5 37.Re1+ Kd6 38.Re8 Rxa7 39.Rd8+ Rd7 40.Ra8 Nc7 41.Rb8 Kc5 42.Rh8 Rd2+ 43.Ke3 Rxc2 44.Bb1 Nd5# 0-1
2021.02.20
1755472 Rock, David Li, Stephen 1-0
1.e4 e5 2.Nf3 Nf6 3.Nc3 Bc5 4.Bc4 d6 5.h3 c6 6.O-O b5 7.Bb3 b4 8.Na4 Nxe4 9.d4 exd4 10.Nxd4 O-O 11.Nxc5 Nxc5 12.Qf3 d5 13.Be3 Nxb3 14.axb3 Bb7 15.Qg4 Qf6 16.c3 c5 17.Nf5 Bc8 18.Bxc5 Bxf5 19.Qxb4 Nc6 20.Qf4 Rfe8 21.Ra6 Bd3 22.Qxf6 gxf6 23.Rxc6 Bxf1 24.Kxf1 Rec8 25.Rxc8+ Rxc8 26.Bxa7 Ra8 27.Bc5 Kg7 28.Ke2 f5 29.Kf3 Kg6 30.Kf4 Re8 31.Be3 Re4+ 32.Kf3 Re8 33.b4 Kf6 34.b5 Rb8 35.b6 Ke6 36.b4 Rb7 37.Bd4 Rb8 38.Kf4 f6 39.f3 Rg8 40.g4 fxg4 41.fxg4 Rb8 42.h4 h6 43.g5 fxg5+ 44.hxg5 hxg5+ 45.Kxg5 Rg8+ 46.Kf4 Rf8+ 47.Ke3 Rb8 48.Kd2 Rg8 49.Kc2 Rg2+ 50.Kb3 Rg8 51.Ka4 Kd6 52.Kb5 Rb8 53.Bc5+ Ke5 54.Kc6 Rh8 55.b7 Rh6+ 56.Kc7 Rh7+ 57.Kb8 Ke6 58.Ka8 1-0
2021.02.20
1755473 Petes, Carlene Melekhina, A (2194) 0-1
1.e4 g6 2.d4 Bg7 3.Qd3 c6 4.Nf3 d5 5.g3 dxe4 6.Qxe4 Nf6 7.Qe3 O-O 8.Bc4 Bh3 9.Ke2 Nbd7 10.b3 b5 11.Ng5 Bg2 12.c3 Bxh1 13.Bd2 bxc4 14.Na3 Bd5 15.Ke1 cxb3 16.axb3 e5 17.dxe5 Ng4 18.Qf4 Ngxe5 19.Be3 Nd3+ 20.Kd1 Nxf4 21.Ra2 Ne6 22.Rd2 Nxg5 23.h4 Nf3 24.Rd3 Nde5 25.Rd4 Nxd4 26.cxd4 Nf3 27.Nc2 Be4 28.Na1 Bxd4 29.Kc1 Bxa1 30.Bxa7 0-1
2021.02.20
1755474 Munnik, Bas Kazi, Saad 1/2-1/2
1.d4 Nf6 2.Bf4 c5 3.Nf3 d6 4.e3 Nc6 5.Nbd2 e5 6.dxe5 dxe5 7.Bxe5 Nxe5 8.Nxe5 Be7 9.Bd3 O-O 10.O-O a6 11.Ndf3 h6 12.h3 Re8 13.Nc4 b5 14.Ncd2 c4 15.Be4 Nxe4 16.Nxe4 Qxd1 17.Raxd1 Bf5 18.Rd4 Rad8 19.Rfd1 Bxe4 20.Ne5 Bc5 21.Rxd8 Rxd8 22.Rxd8+ Kh7 23.c3 f6 24.Nf7 a5 25.h4 h5 26.f3 Bg6 27.Nh8 Bb1 28.Nf7 Kg6 29.Nh8+ Kf5 30.Rc8 Bxe3+ 31.Kf1 Bd3+ 32.Ke1 Kf4 33.Ng6+ Kg3 34.Re8 Bf2+ 35.Kd1 Bxg6 36.Ra8 a4 37.Rb8 Bb1 38.a3 Kxg2 39.Rxb5 Kxf3 40.Rxh5 Kg4 41.Ra5 f5 42.Rxa4 Bd3 43.Rb4 Kxh4 44.a4 f4 45.b3 f3 46.bxc4 Be2+ 47.Kd2 Bc5 48.Rb1 Kg3 49.Rg1+ Kh2 50.Rxg7 f2 51.Rh7+ Kg3 52.Rg7+ Kh4 53.Rh7+ Kg5 54.Rg7+ Kh6 55.Rf7 Kg6 56.Rf4 Kg5 57.Rf8 f1=Q 58.Rxf1 Bxf1 59.a5 Bxc4 60.Kc2 Kf4 61.Kb2 Ke5 62.Kc2 Kd6 63.Kd2 Kc6 64.Kc2 Kb5 65.a6 Kxa6 66.Kd2 Kb5 67.Kc2 Ka4 68.Kb2 Ba3+ 69.Kc2 Bb3+ 70.Kd3 Be6 71.Kd4 Kb3 72.Kd3 Bc4+ 73.Kd2 Bb2 74.Ke3 Bxc3 75.Ke4 Kc2 76.Ke3 Bd2+ 77.Ke4 Kc3 78.Kf3 Kd4 79.Kf2 Be3+ 80.Kf3 Bd3 81.Kg4 Be4 82.Kg3 Ke5 83.Kg4 Bf5+ 84.Kf3 Kd4 85.Kg3 Ke4 86.Kg2 Bg4 87.Kg3 Kf5 88.Kg2 Kf4 89.Kf1 Kf3 90.Ke1 Ke4 91.Kf1 Kd3 92.Kg2 Ke2 93.Kg3 Bf3 94.Kh4 Kf2 95.Kh3 Bf4 96.Kh4 Bg3+ 97.Kg5 Be4 98.Kf6 Kf3 99.Kg5 Bf4+ 100.Kf6 Kg4 101.Ke6 Bf5+ 102.Kd5 Kf3 103.Kd4 Be3+ 104.Ke5 Be4 105.Kd6 Bd4 106.Ke6 Kf4 107.Kd6 Be5+ 108.Kc5 Kf5 109.Kc4 Bd6 110.Kd4 Bc7 111.Ke3 Bc2 112.Kd4 1/2-1/2
2021.02.20
1755475 Barrios Zamora, C (2039) Nitulescu, Cristian 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 Bc5 4.Nc3 Nc6 5.e3 O-O 6.Nge2 d6 7.O-O a6 8.a3 Bf5 9.b4 Bb6 10.d4 exd4 11.Nxd4 Nxd4 12.exd4 c6 13.h3 Qd7 14.Kh2 Rfe8 15.Be3 Rac8 16.c5 Bc7 17.Qf3 d5 18.Bf4 Bxf4 19.Qxf4 Be4 20.Rfe1 Bxg2 21.Kxg2 Re6 22.Re5 Rxe5 23.dxe5 Nh5 24.Qg5 g6 25.Re1 Ng7 26.Ne2 Re8 27.Nd4 Ne6 28.Qe3 Kg7 29.f4 Nxd4 30.Qxd4 Qf5 31.Re2 Kg8 32.g4 Qe6 33.Qd3 f5 34.gxf5 Qxf5 35.Qxf5 gxf5 36.Kf3 Kf7 37.Rg2 Rg8 38.e6+ Kf8 39.e7+ 1-0
2021.02.20
1755476 Jayakar, Satish Kumar T Munoz, Ca (1941) 0-1
1.e4 c5 2.Bc4 e6 3.Nf3 d5 4.Bd3 c4 5.Be2 dxe4 6.Ne5 b5 7.d4 Nd7 8.O-O Bd6 9.c3 Nxe5 10.dxe5 Bxe5 11.Qxd8+ Kxd8 12.Nd2 Nf6 13.b3 cxb3 14.axb3 Bxc3 15.Ra3 b4 16.Ra5 Bd7 17.Ba6 Kc7 18.Nc4 Bd4 19.Be3 Bxe3 20.fxe3 Kd8 21.Rd1 Ke7 22.Rc5 Nd5 23.Bb7 Rab8 24.Bxd5 exd5 25.Rcxd5 Be6 26.Rd6 Rhd8 27.h3 Rxd6 28.Nxd6 Rd8 29.Kf2 Rxd6 30.Rxd6 Kxd6 31.g4 Bxb3 32.Kg3 a5 33.Kf4 Bc2 34.Kg3 b3 35.Kf2 b2 36.Ke2 b1=Q 37.Kd2 Qd1+ 38.Kc3 Qd3+ 39.Kb2 a4 40.h4 a3+ 41.Ka2 Qb3+ 42.Ka1 Qb2# 0-1
2021.02.20
1755477 Ramirez Gonzalez, Maria Jose (1794) Fleming, Michael 1-0
1.d4 Nf6 2.Nc3 d5 3.Bg5 Nc6 4.e3 h6 5.Bh4 Be6 6.Bd3 Bg4 7.f3 Bh5 8.Nge2 e6 9.Nf4 Bg6 10.Nxg6 fxg6 11.Bxg6+ Ke7 12.O-O Qd6 13.e4 Rd8 14.e5 Qb4 15.exf6+ gxf6 16.Qe1 Nxd4 17.Nxd5+ Kd7 18.Nxb4 Kc8 19.c3 Nb5 20.Qxe6+ Kb8 21.Bxf6 Rc8 22.Bxh8 Bc5+ 23.Kh1 Rxh8 24.Qe5 b6 25.Na6+ Kb7 26.Nxc5+ Kb8 27.Qxh8# 1-0
2021.02.20
1755478 Poosarla, Sravani Morera Campos, Yanori Maria (1907) 0-1
1.e4 d5 2.f3 dxe4 3.fxe4 e5 4.Bb5+ c6 5.Bc4 Qh4+ 6.g3 Qxe4+ 7.Qe2 Qxh1 0-1
2021.02.20
1755479 Emidio, Henrique Demchenko, Svitlana (2071) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Nxc6 dxc6 7.Bd3 Nf6 8.O-O e5 9.Ne2 Be6 10.b3 Be7 11.Bb2 O-O-O 12.Qe1 h5 13.Bc4 Bxc4 14.bxc4 Bc5 15.Nc3 Rhe8 16.Qe2 g6 17.Na4 Bd4 18.c3 Bb6 19.c5 Ba5 20.c4 Rd2 21.Qf3 Qe7 22.Bc1 Rd4 23.Qe2 Rxe4 24.Qc2 Qe6 25.Nb2 Rd4 26.Be3 Rd7 27.Rfd1 Red8 28.Rxd7 Rxd7 29.a4 Ng4 30.Nd3 Qf5 31.Rd1 Nxe3 32.fxe3 Qe4 33.Qe2 Qxc4 34.Rf1 Qxd3 0-1
2021.02.20
1755480 Ortiz, Elizarbe Cristhian Surita, Gabriela 1-0
1.e3 d5 2.d4 c6 3.Nf3 Bg4 4.Bd3 e6 5.b3 Nf6 6.Bb2 Nbd7 7.Nbd2 Bd6 8.O-O O-O 9.h3 Bxf3 10.Nxf3 Ne4 11.c4 c5 12.Rc1 cxd4 13.exd4 a5 14.Qe2 a4 15.Bxe4 dxe4 16.Qxe4 axb3 17.axb3 Ra2 18.Bc3 e5 19.dxe5 Bc5 20.e6 Nf6 21.exf7+ Rxf7 22.Qe6 Qb6 23.Qxb6 Bxb6 24.c5 Bxc5 25.Bxf6 Rxf6 26.Rxc5 b6 27.Rc7 Rb2 28.Rd1 Rf7 29.Rd8+ Rf8 30.Rdd7 Rb1+ 31.Kh2 Rxb3 32.Rxg7+ Kh8 33.Rxh7+ Kg8 34.Rcg7# 1-0
2021.02.20
1755481 de Paula, Gustavo Knowles, Chase 0-1
1.d4 e6 2.Bf4 f5 3.Nf3 Nf6 4.e3 b6 5.Nc3 Bb7 6.Bd3 Ne4 7.Nxe4 fxe4 8.Bg5 Be7 9.Bxe7 Qxe7 10.Ne5 exd3 11.Qxd3 d6 12.Nc4 Nd7 13.O-O O-O 14.f3 Qg5 15.Nd2 Nf6 16.Qe2 Nd5 17.f4 Qg6 18.c4 Nxe3 19.Rf2 Nf5 20.g3 Nxd4 21.Qf1 Nf5 22.Re1 Nxg3 23.hxg3 Qxg3+ 24.Rg2 Bxg2 25.Qxg2 Qxe1+ 26.Nf1 Rae8 27.Qh2 Rf6 28.Qg3 Rg6 29.Qxg6 hxg6 30.f5 exf5 31.Kg2 Re2+ 32.Kg1 Rf2 33.Kh1 Qxf1# 0-1
2021.02.20
1755482 Thorwe Pratik (1756) Fonseca, Bruno 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 exd4 6.e5 Ng8 7.Bg5 Nge7 8.a3 O-O 9.Nbd2 d5 10.exd6 Qxd6 11.Ne4 Qd8 12.Nxc5 Na5 13.Ba2 Qd6 14.Ne4 Qe6 15.Bxe6 fxe6 16.Bxe7 Rf7 17.Bb4 Nc6 18.Nxd4 Nxd4 19.Qxd4 b6 20.Qd8+ Rf8 21.Qxf8# 1-0
2021.02.20
1755483 Loo, Tung lun Smith, William 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Kf8 6.Rc1 h6 7.Bh4 Nc6 8.Nf3 g6 9.Qb3 dxc4 10.Bxc4 Kg7 11.O-O Re8 12.Rfd1 Nh7 13.Bg3 Bd6 14.Bb5 Bd7 15.d5 Na5 16.Qa4 Bxb5 17.Qxb5 b6 18.e4 Bxg3 19.hxg3 Qf6 20.e5 Qf5 21.b4 a6 22.Qa4 Nc4 23.dxe6 Rxe6 24.Nd5 b5 25.Qb3 Rxe5 26.Nxc7 Rc8 27.Nxe5 Rxc7 28.Nxc4 Rxc4 29.Rxc4 bxc4 30.Qxc4 Nf6 31.Qxa6 Ng4 32.Qe2 Qh5 33.Qf3 Qh2+ 34.Kf1 Qh1+ 35.Ke2 Qh5 36.Qc3+ Kh7 37.f3 Qb5+ 38.Ke1 Qe8+ 39.Kd2 Qd7+ 40.Kc1 Qe7 41.fxg4 1-0
2021.02.20
1755484 Airey, David Silvadorai, Kahuthaman 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 c6 10.Be3 cxd5 11.cxd5 a6 12.a4 Nd7 13.Nd3 f5 14.f3 f4 15.Bf2 g5 16.a5 Ng6 17.Qb3 Nf6 18.Bb6 Qe7 19.Nf2 h5 20.h3 g4 21.fxg4 hxg4 22.hxg4 Kf7 23.Rac1 Rh8 24.Na4 Nd7 25.Rc7 Qh4 26.Nh3 Ke8 27.Rfc1 Ke7 28.Bf2 Qh7 29.Nb6 Nh4 30.Nxd7 Bxd7 31.Rxd7+ Kxd7 32.Qxb7+ Ke8 33.Qxa8+ Kf7 34.Ng5+ 1-0
2021.02.20
1755485 Jusman, Mohd Alarif George, Chinnu 1-0
1.d4 d5 2.c4 dxc4 3.e3 c6 4.Bxc4 b5 5.Bb3 Be6 6.Bxe6 fxe6 7.a4 Qa5+ 8.Bd2 Qxa4 9.Rxa4 bxa4 10.Qxa4 g5 11.Nf3 a6 12.Nxg5 Nh6 13.Nxe6 Nd7 14.Qxc6 Nf5 15.Qxa8+ Nb8 16.Qxb8+ Kf7 17.Qe5 Bg7 18.Qxf5+ Kg8 19.Ng5 h6 20.Qf7# 1-0
2021.02.20
1755486 Behera, Ananta Musku Valli, Janaki Soumya 1-0
1.e4 e5 2.Nf3 d5 3.Nxe5 dxe4 4.Bb5+ c6 5.Ba4 Nf6 6.Rf1 Bd6 7.d4 Bg4 8.f3 Bh5 9.Nc3 exf3 10.gxf3 Bb4 11.a3 Bxc3+ 12.bxc3 O-O 13.Qd2 Qa5 14.Bb3 c5 15.d5 Rd8 16.d6 Nc6 17.c4 Nxe5 18.Qxa5 Nxf3+ 19.Kf2 Kf8 20.Qxc5 Ke8 21.Qc7 Rac8 22.Qe7# 1-0
2021.02.20
1755487 Karthik Ramakrishnan Burtasova, A (2261) 0-1
1.d4 c5 2.Nf3 cxd4 3.Nxd4 Nc6 4.g3 g6 5.Bg2 Bg7 6.Nf3 Nf6 7.O-O O-O 8.Re1 d5 9.e3 e5 10.Nc3 h6 11.h3 Be6 12.e4 d4 13.Nb5 a6 14.Na3 Qe7 15.Bf1 b5 16.c3 Rfd8 17.cxd4 exd4 18.e5 Nd7 19.Nxd4 Nxd4 20.Qxd4 Nxe5 21.Qf4 Nd3 22.Bxd3 Rxd3 23.Nc2 Rc8 24.Qe4 Qd7 25.Ne3 Bxh3 26.Re2 Re8 27.Qf3 Bg4 28.Nxg4 Rxf3 29.Rxe8+ Qxe8 30.Bf4 h5 31.Ne5 Bxe5 32.Bxe5 Qxe5 33.Rd1 Qxb2 34.Rd8+ Kg7 35.Kg2 Rxf2+ 36.Kh3 Rh2# 0-1
2021.02.20
1755488 Golubeva, Oksana (2179) Rachuri, Anirudh 1-0
1.Nf3 Nf6 2.b3 d6 3.d4 e6 4.Bb2 Nc6 5.g3 d5 6.Bg2 Bd6 7.Nbd2 Qe7 8.O-O Ba3 9.Bxa3 Qxa3 10.c4 Qd6 11.Re1 O-O 12.e3 Ne7 13.c5 Qc6 14.Ne5 Qe8 15.b4 Nc6 16.Nxc6 Qxc6 17.a4 a6 18.Qb3 Rb8 19.b5 axb5 20.axb5 Qe8 21.Ra7 Bd7 22.Bf1 c6 23.b6 e5 24.dxe5 Qxe5 25.Nf3 Qh5 26.Bg2 Bg4 27.Nd4 Bh3 28.Ne2 Bxg2 29.Kxg2 Ng4 30.h3 Ne5 31.Nd4 f6 32.Qd1 Qg6 33.Qb1 Qe8 34.Qc2 Ng6 35.Rea1 f5 36.Qc3 Qe4+ 37.Kg1 f4 38.exf4 Rf6 39.Re1 Nxf4 40.Rxe4 dxe4 41.gxf4 Rxf4 42.Qc4+ Kf8 43.Ne6+ 1-0
2021.02.20
1755489 Guo, Dee Todd, Andrew 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5 5.Nxf7 Qe7 6.Nxh8 Nxe4 7.Bf7+ Kf8 8.O-O Ng5 9.Bc4 d6 10.d3 Be6 11.Bxe6 Nxe6 12.Qf3+ Ke8 13.Nc3 Kd7 14.Nf7 Rf8 15.Nxe5+ dxe5 16.Qd5+ Qd6 17.Qb3 Ned4 18.Qxb7 Nxc2 19.Nb5 Qf6 20.Qxc7+ Ke8 21.Qc8+ Ke7 22.Qb7+ Ke8 23.Nc7+ Kf7 24.Nd5+ Qe7 25.Nxe7 Nxe7 26.Qf3+ Kg8 27.Qg3 Nxa1 28.Bh6 Bxf2+ 29.Rxf2 Rxf2 30.Qxg7# 1-0
2021.02.20
1755490 Bali, Simon Huilgol, Rahul 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 Nf6 6.Nc3 d6 7.Bc4 Bd7 8.O-O c5 9.Qd3 Be7 10.Bf4 O-O 11.Bxd6 Bxd6 12.Qxd6 Bg4 13.Qxc5 Rc8 14.Qb4 a5 15.Qa4 Bd7 16.Bb5 Be6 17.Rad1 Qc7 18.f3 Qf4 19.Qxa5 Qe3+ 20.Kh1 b6 21.Qa3 Bc4 22.Bxc4 Rxc4 23.Qb3 Rd4 24.Rxd4 Qxd4 25.h3 Nh5 26.Ne2 Qd2 27.Qd3 Qa5 28.a3 g5 29.b4 Qe5 30.Qd4 Qb5 31.c4 Qa4 32.Qc3 Nf4 33.Nxf4 gxf4 34.Rd1 Qxd1+ 35.Kh2 Qe2 36.c5 bxc5 37.bxc5 Rc8 38.Qe5 Qe3 39.Qg5+ Kf8 40.Qh6+ Ke7 41.Qd6+ Ke8 42.c6 Qb6 43.Qd7+ Kf8 44.Qxc8+ Kg7 45.Qg4+ Kf8 46.Qxf4 Qxc6 47.Qb8+ Kg7 48.Qb2+ Kg6 49.Qb4 h5 50.a4 h4 51.e5 Qc7 52.Qe4+ Kg7 53.Qxh4 Qxe5+ 54.Qg3+ Qxg3+ 55.Kxg3 Kf6 56.a5 Ke6 57.a6 Kd7 58.a7 Kc7 59.a8=Q 1-0
2021.02.20
1755491 Hellsten, J (2550) Blike, Dan 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.cxd5 cxd5 5.Bf4 a6 6.e3 Bf5 7.Qb3 Qd7 8.Nf3 Nc6 9.Ne5 Nxe5 10.dxe5 Nh5 11.Qxd5 Qxd5 12.Nxd5 O-O-O 13.Be2 Rxd5 14.Bxh5 e6 15.O-O Bg6 16.Rac1+ Kb8 17.Bf3 Rb5 18.Rfd1 Bc5 19.a4 Ra5 20.Rd7 Bb6 21.Rxb7+ Ka8 22.Rxb6+ Ka7 23.Rb7+ 1-0
2021.02.20
1755492 Yang, Andrew Heredia Serrano, C (2139) 0-1
1.d4 Nf6 2.Bf4 d5 3.Nf3 c5 4.e3 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Nbd2 Bf5 9.h3 h6 10.g4 Bh7 11.O-O-O Rxa2 12.Nb1 Ra1 13.g5 Rxb1+ 14.Kd2 Ne4+ 15.Ke1 Rxd1+ 16.Kxd1 Nxf2+ 17.Ke1 Nxh1 18.Bg2 hxg5 19.Bxh1 gxf4 20.exf4 Be4 21.Ne5 Bxh1 0-1
2021.02.20
1755493 Topic, Tomislav Chang, Eliot 1-0
1.e4 e5 2.Nc3 d6 3.f4 f6 4.Bc4 Ne7 5.f5 Nbc6 6.Qh5+ g6 7.fxg6 Nxg6 8.Nf3 Bg7 9.Nh4 Kd7 10.Qf5+ Ke7 11.Nxg6+ hxg6 12.Qxg6 Bh6 13.Qf7# 1-0
2021.02.20
1755494 Cui, Clare Manzano, Angel 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 d6 4.O-O a6 5.d3 e6 6.Bf4 e5 7.Nc3 Be7 8.Bg5 Bxg5 9.Nxg5 Qxg5 10.Ne2 Bh3 11.Bxf7+ Kxf7 12.f4 Qxg2# 0-1
2021.02.20
1755495 Davis, Stephanie Flores, Oscar 0-1
1.e4 e5 2.Nf3 Bc5 3.Bc4 Nf6 4.O-O O-O 5.Nc3 d6 6.d3 Be6 7.Ne2 Nbd7 8.Be3 a6 9.h3 b5 10.b3 bxc4 11.dxc4 a5 12.Nxe5 dxe5 0-1
2021.02.20
1755496 Mora, Carlos Shneyderman, Yakov 0-1
1.d4 c5 2.e3 cxd4 3.exd4 d5 4.Bb5+ Nc6 5.Nc3 Bf5 6.Nxd5 Qxd5 7.c3 Qxb5 8.Nf3 Nf6 9.Bg5 Bg4 10.Nd2 Bxd1 11.Kxd1 Qxg5 12.Re1 O-O-O 13.Nc4 Nxd4 14.cxd4 Rxd4+ 15.Kc2 Rxc4+ 16.Kd1 Rd4+ 17.Ke2 Qxg2 18.Ke3 Qe4# 0-1
2021.02.20
1755497 Calvo, Cristian Burtsev, Sergei 0-1
1.d4 c6 2.e3 d5 3.Nf3 Nf6 4.Bd3 e6 5.Nc3 Bd6 6.g3 O-O 7.O-O Nbd7 8.Nh4 e5 9.dxe5 Nxe5 10.Be2 Be6 11.Bd2 Qd7 12.Na4 b5 13.Nc3 a5 14.b3 Rfd8 15.Qb1 Bg4 16.f3 Be6 17.Rd1 Ng6 18.Ng2 Qc7 19.Bxb5 cxb5 20.Nxb5 Qb8 21.Nd4 Bc5 22.Nc6 Qb6 23.Nxd8 Rxd8 24.Qb2 d4 25.exd4 Bxd4+ 26.Kf1 Bxb2 27.Ne3 Bxa1 28.Rxa1 Rxd2 29.Ke1 Qxe3+ 30.Kf1 Qf2# 0-1
2021.02.20
1755498 Roetteler, M (2254) Yashodarshan Kalmanoor (1370) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nfd7 7.Be3 e5 8.O-O Nc6 9.Qd2 exd4 10.Nxd4 Re8 11.f4 Nf6 12.Bf3 Ng4 13.Nxc6 bxc6 14.Bd4 Qh4 15.Bxg4 Qxg4 16.Bxg7 Kxg7 17.Rae1 Ba6 18.f5 Re5 19.f6+ Kh8 20.b3 Rae8 21.Rf3 Rh5 22.h3 Qe6 23.Qf2 d5 24.cxd5 cxd5 25.Qxa7 Qb6+ 26.Qxb6 cxb6 27.Kf2 d4 28.Nd5 Rhe5 29.Nxb6 Rxe4 30.Rxe4 Rxe4 31.Nc4 Bxc4 32.bxc4 h6 33.a4 g5 34.a5 d3 35.Rxd3 Rxc4 36.Ra3 Rc7 37.a6 Ra7 38.Ke3 Kh7 39.Ke4 Kg6 40.Ke5 h5 41.g4 hxg4 42.hxg4 Kh6 43.Kf5 Kh7 44.Kxg5 Kg8 45.Kf5 Kh7 46.Ra5 Kh6 47.g5+ Kh7 48.g6+ fxg6+ 49.Kg5 Kg8 50.Kxg6 Kf8 51.Rb5 Ra8 52.a7 1-0
2021.02.20
1755499 Sanchez Enriquez, O (2342) Hellsten, J (2550) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Nf3 Bg7 7.cxd5 Nxd5 8.Bc4 Nb6 9.Bb3 O-O 10.O-O Bg4 11.d5 N8d7 12.h3 Bxf3 13.Qxf3 Ne5 14.Qe2 Rc8 15.Bg5 h6 16.Bh4 Re8 17.Rfe1 Qd7 18.Rad1 Nec4 19.Na4 Nxa4 20.Bxc4 Rxc4 21.Qxc4 Nxb2 22.Qc5 Nxd1 23.Rxd1 Qa4 24.Rb1 Qxh4 25.Rxb7 Bd4 26.Qc2 Bb6 0-1
2021.02.20
1755500 Heredia Serrano, C (2139) Garcia Guerrero, I (2322) 0-1
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.Qe4 Nb6 8.Bf4 Bg7 9.Nc3 O-O 10.O-O-O d5 11.exd6 Bxc3 12.dxe7 Qxe7 13.Qxe7 Bxb2+ 14.Kxb2 Nxe7 15.Bh6 Re8 16.Bb5 Nc6 17.Nd4 Bd7 18.Nxc6 Bxc6 19.Bxc6 bxc6 20.Rhe1 f6 21.Rxe8+ Rxe8 22.Be3 Nc4+ 23.Kc1 Nxe3 24.fxe3 Rxe3 25.Rd6 Kf7 26.Rxc6 g5 27.Ra6 Re7 28.Kd2 Kg6 29.c4 h5 30.c5 Rc7 31.c6 Kf5 32.Kd3 Ke5 33.Kc4 Kd6 34.Kb5 f5 35.g3 g4 36.a3 f4 37.gxf4 h4 38.Ra4 Rf7 39.Rd4+ Kc7 40.Kc5 Rf5+ 41.Kc4 Kxc6 42.Re4 Kd6 43.Rd4+ Ke6 44.Re4+ Kf6 45.Rd4 g3 46.hxg3 hxg3 47.Rd6+ Kf7 48.Rd7+ Kg6 49.Rd3 Rxf4+ 50.Kd5 Rg4 51.Rd1 Kf5 52.Rf1+ Rf4 53.Rg1 Kg4 54.Ke5 Ra4 55.Ke6 Rxa3 56.Ke5 Rf3 57.Ke4 Rf8 58.Ke3 Re8+ 59.Kd3 Kf3 60.Rf1+ Kg2 61.Rf7 a5 62.Ra7 Kf2 63.Rxa5 g2 64.Ra2+ Kg3 65.Ra1 Kh2 0-1
2021.02.20
1755501 Della Morte, P (2285) Topic, Tomislav 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.Nbd2 d5 7.exd5 Nxd5 8.Re1 Re8 9.Ne4 Bb6 10.Bg5 f6 11.Bh4 Be6 12.Bg3 Nd4 13.Nxd4 Bxd4 14.c3 Bb6 15.d4 exd4 16.Qb3 Qd7 17.Nxf6+ gxf6 18.Rxe6 Rxe6 19.Bxd5 Re8 20.Re1 Kf7 21.cxd4 c6 22.Bc4 Bxd4 23.h3 b5 24.Bxe6+ Rxe6 25.Rd1 c5 26.Qc2 Kg7 27.b4 Qe7 28.bxc5 Re1+ 29.Rxe1 Qxe1+ 30.Kh2 Be5 31.c6 Bxg3+ 32.fxg3 Qe6 33.c7 Qc8 34.Qc5 a6 35.Qe7+ Kg6 36.Qd8 Qxd8 37.cxd8=Q b4 38.Qd3+ f5 39.Qxa6+ Kg7 40.Qb5 Kg6 41.Qxb4 h5 42.a4 Kf6 43.a5 Ke5 44.a6 Kf6 45.a7 Ke5 46.a8=Q Kf6 47.Qaf8+ 1-0
2021.02.20
1755502 Haro, Angel Carreras Mendiolea, P (1906) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 Be7 8.h3 O-O 9.O-O h6 10.Re1 Be6 11.b3 Qc7 12.Bb2 Nbd7 13.Rc1 Nc5 14.Bd3 Rac8 15.Ne2 Ncxe4 16.c4 Qb6 17.Rf1 Nc5 18.Ng3 a5 19.Bc2 Bxc4 20.bxc4 Qxb2 21.Nf5 Rfe8 22.Nxd6 Red8 23.Rb1 Qc3 24.Nb5 Qxc4 25.Nxe5 Rxd1 26.Nxc4 Rxf1+ 27.Rxf1 Ne6 28.Nca3 Bxa3 29.Nxa3 Rc3 30.Bb3 Nd4 31.Nb1 Rc7 32.Rd1 Nxb3 33.axb3 Kf8 34.Rd8+ Ke7 35.Rd3 Rc1+ 36.Kh2 Rxb1 37.Re3+ Kf8 38.Rc3 b5 39.Rc5 Rxb3 40.Rc8+ Ke7 41.Rc7+ Nd7 42.Rb7 a4 43.Kg1 a3 44.Kf1 a2 45.Ra7 Rb1+ 46.Ke2 a1=Q 47.Rxa1 Rxa1 48.Kd2 Rf1 49.Ke2 Rc1 50.Kd2 Rc6 51.f3 b4 52.Ke3 b3 53.Kd4 b2 54.Kd5 b1=Q 55.g4 Rc5+ 56.Kd4 Qd1+ 57.Ke3 Rc3+ 58.Kf4 Qd4+ 59.Kg3 Qe3 60.Kh4 Qxf3 0-1
2021.02.20
1755503 Riverol, J (2304) Barrios Zamora, C (2039) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.Bg5 h6 7.Bh4 g5 8.Bg3 g4 9.Nh4 Nxd4 10.Qd3 e5 11.e3 Nc6 12.Be2 Be6 13.O-O-O Bxc3 14.Qxc3 Qe7 15.f3 gxf3 16.gxf3 O-O-O 17.Bf2 Nd7 18.Bd3 Qf6 19.b4 Ne7 20.e4 Nc6 21.Nf5 Bxf5 22.exf5 Nd4 23.Qa3 Kb8 24.Be4 c5 25.b5 Nb6 26.Qd3 d5 27.cxd5 Nxd5 28.Qc4 Nf4 29.Kb1 Rc8 30.Be3 Rhd8 31.Rhe1 Nxf5 32.Rxd8 Rxd8 33.Qxc5 Nd4 34.Rc1 Qd6 35.Qxd6+ Rxd6 0-1
2021.02.20
1755504 Munoz, Ca (1941) Larrea, Daniela (1705) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 Bb4+ 7.Nc3 Bxc3+ 8.bxc3 O-O 9.Be2 d6 10.O-O a6 11.Kh1 Qb6 12.Bg5 e5 13.Bxf6 gxf6 14.Nf5 Kh8 15.Qxd6 Be6 16.Qd2 Bxf5 17.exf5 Rg8 18.Qh6 Ne7 19.Bd3 Rg5 20.Rab1 Qd6 21.c5 Qxc5 22.Qxf6+ Rg7 23.Rxb7 Ng8 24.Qb6 Qxc3 25.Qb3 Qd2 26.Be4 Qxg2# 0-1
2021.02.20
1755505 Avila, Emilio Ramirez Gonzalez, Maria Jose (1794) 0-1
1.d4 d5 2.c4 Nc6 3.Nc3 Nf6 4.Bg5 e6 5.e3 Be7 6.Bd3 O-O 7.Nge2 Nb4 8.a3 Nxd3+ 9.Qxd3 a6 10.O-O dxc4 11.Qxc4 b5 12.Qd3 c5 13.Rad1 c4 14.Qc2 Bb7 15.Ng3 h6 16.Bxf6 Bxf6 17.Nge4 Be7 18.Nc5 Bxc5 19.dxc5 Qc7 20.Rd2 Qxc5 21.Rfd1 Qg5 22.f4 Qc5 23.Kf2 a5 24.Ne4 Qc6 25.Rd4 f5 26.Nf6+ Rxf6 27.Kg1 Rg6 0-1
2021.02.20
1755506 Morera Campos, Yanori Maria (1907) Novas, Federico 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 a6 4.Nd2 c5 5.c3 e6 6.Ngf3 Nc6 7.h3 Bd6 8.Bg5 O-O 9.Bd3 c4 10.Bc2 b5 11.O-O b4 12.e4 dxe4 13.Nxe4 Be7 14.Ng3 Rb8 15.Qe2 bxc3 16.bxc3 Na5 17.Rab1 Bd7 18.Ne5 Bb5 19.a4 Bd7 20.Nxc4 Nxc4 21.Qxc4 Qa5 22.Bxf6 Bxf6 23.Qd3 g6 24.Ne4 Bg7 25.Nc5 Rxb1 26.Rxb1 Bc8 27.h4 Qc7 28.h5 a5 29.Qe4 e5 30.hxg6 fxg6 31.Qd5+ Kh8 32.Re1 exd4 33.cxd4 Qf4 34.Ne4 Bf5 35.g3 Bxe4 36.Qxe4 Qxf2+ 37.Kh1 Qxd4 38.Qxd4 Bxd4 39.Re2 Bc3 40.Kg2 Bb4 41.Re7 Kg8 42.g4 Rf7 43.Re8+ Kg7 44.Rb8 Kh6 45.Rb5 Kg7 46.Kg3 Re7 47.Bd1 h6 48.Bf3 Kf6 49.Rb6+ Re6 50.Rb7 g5 51.Rb8 Rd6 52.Rf8+ Kg7 53.Ra8 Rd4 54.Ra7+ Kf6 55.Ra6+ Rd6 56.Ra7 Ke5 57.Rf7 Kd4 58.Rf5 Kc3 59.Bb7 Kb3 60.Rf7 Kxa4 61.Rf1 Ka3 62.Ra1+ Kb2 63.Re1 a4 64.Re4 Kb3 65.Ba6 Bc3 66.Bc4+ Kb2 67.Bg8 a3 0-1
2021.02.20
1755507 Sai, KG (2405) Davis, Stephanie 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Be6 5.d5 Qb8 6.dxc6 Ke7 7.Nc3 Kd8 8.Nxe5 Be7 9.O-O Nf6 10.cxb7 Qxb7 11.Bc6 Qxc6 12.Nxc6+ Ke8 13.Nxe7 Kxe7 14.Bg5 c5 15.Nd5+ Kd7 16.Nxf6+ Kc6 17.Nd5 Bxd5 18.Qxd5+ Kb6 19.Qxd6+ Kb5 20.Qe7 g6 21.Qxf7 1-0
2021.02.20
1755508 Shneyderman, Yakov Duong, Tha (2193) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 Bb6 12.Nxe6 fxe6 13.fxg7 Rg8 14.Bg5 Rxg7 15.g4 Qg6 16.h3 Rf7 17.f4 Kd7 18.h4 h6 19.h5 Qg7 20.Bf6 Rxf6 21.Nxf6+ Qxf6 22.Qf3 Rf8 23.Re4 d3+ 24.Kg2 Nd4 25.Qg3 Ne2 26.Qf3 Nxf4+ 27.Kh2 Qh4+ 0-1
2021.02.20
1755509 Tomb, M (2084) Clark, Mike 1-0
1.e4 c5 2.Ne2 g6 3.Nbc3 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Nde2 Nf6 7.g3 O-O 8.Bg2 d6 9.O-O a6 10.a4 Bg4 11.h3 Bd7 12.Be3 Rb8 13.Nd5 b5 14.axb5 Rxb5 15.b3 Ne8 16.Rxa6 f5 17.c4 Rb8 18.exf5 Rxf5 19.h4 Nb4 20.Bb6 Rxb6 21.Rxb6 Nxd5 22.Bxd5+ e6 23.Bc6 Qxb6 24.Bxd7 Kf7 25.Nf4 Nc7 26.Re1 e5 27.Bxf5 exf4 28.Be4 fxg3 29.Bd5+ Nxd5 30.Qxd5+ Kf8 31.Qf3+ Kg8 32.Re8+ 1-0
2021.02.20
1755510 Burtsev, Sergei Thibault, Genevieve 1-0
1.d4 g6 2.c4 e6 3.Nc3 Nf6 4.e4 d6 5.Bd3 Bg7 6.Nge2 O-O 7.O-O c5 8.d5 e5 9.Bd2 a6 10.Qc1 Nbd7 11.Bh6 Bxh6 12.Qxh6 b5 13.cxb5 axb5 14.Bxb5 Ng4 15.Qd2 Ba6 16.Bxa6 Rxa6 17.h3 Ngf6 18.Rae1 Qa5 19.Ng3 Qb4 20.a3 Qd4 21.Qe2 Nb6 22.Rd1 Qc4 23.Qf3 Nbd7 24.h4 Qb3 25.Rd2 h5 26.Qe2 c4 27.f3 Nc5 28.Qe3 Na4 29.Rff2 Nxc3 30.bxc3 Rxa3 31.Ne2 Qb1+ 32.Rf1 Qb5 33.f4 Ng4 34.Qg3 Ra7 35.f5 Qc5+ 36.Kh1 1-0
2021.02.20
1755511 Loo, Tung lun Mazuco, Rosaline Silveira 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nc6 5.e3 h6 6.Bxf6 gxf6 7.cxd5 exd5 8.Qb3 Bd6 9.Nxd5 Bf5 10.Qxb7 Rb8 11.Qxc6+ Bd7 12.Qc2 c6 13.Nc3 Qe7 14.Nf3 Rb4 15.a3 Rc4 16.Bxc4 c5 17.dxc5 Bxc5 18.Nd5 Qd6 19.Rd1 Be6 20.Nxf6+ Ke7 21.Rxd6 Kxd6 22.Bxe6 fxe6 23.Ne4+ Ke7 24.Qxc5+ Kf7 25.Ne5+ Kg7 26.Qe7+ Kg8 27.Qf7# 1-0
2021.02.20
1755512 Senger, Marcelo (1970) Jusman, Mohd Alarif 0-1
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 c6 5.Nf3 Bg4 6.h3 Bh5 7.Bd2 Qc7 8.Bc4 e6 9.Qe2 Be7 10.g4 Bg6 11.h4 h6 12.O-O-O Nd7 13.Kb1 O-O-O 14.Bb3 Bd6 15.g5 hxg5 16.Bxg5 Ngf6 17.Nd2 Bh5 18.f3 Bf4 19.Nde4 Bxg5 20.hxg5 Nxe4 21.Qxe4 Qg3 22.Rhg1 Qxf3 23.Rdf1 Qxe4 24.Nxe4 Kc7 25.Kc1 Nb6 26.c3 Bg6 27.Nc5 Nd5 28.Rg3 Rh2 29.Rgf3 Rdh8 30.Bxd5 cxd5 31.R3f2 R2h3 32.Kd2 Bf5 33.a4 b6 34.Nb3 Rd3+ 35.Kc1 Rhh3 36.a5 bxa5 37.Nxa5 Kb6 38.Nb3 g6 39.Nc5 Rde3 40.Nd7+ Kc7 41.Ne5 Rh7 42.Rf3 Rxf3 43.Rxf3 Rh1+ 44.Kd2 Rh7 45.b4 a6 46.Kc1 Kd8 47.Kb2 Kc7 48.Kb3 Kb6 49.Ka4 Rh1 50.Rf2 Ra1+ 51.Kb3 Rb1+ 52.Ka2 Rg1 53.Nxf7 Rg4 54.Kb3 a5 55.bxa5+ Kxa5 56.Rd2 Kb5 57.Rf2 Kc6 58.Ne5+ Kd6 59.Nxg4 Bxg4 60.c4 Bf5 61.cxd5 Kxd5 62.Kc3 Ke4 63.Rf1 Kd5 64.Rf2 Ke4 65.Kc4 Ke3 66.Rf1 Ke2 67.Rg1 Kf3 68.Kc5 Kf4 69.Rg2 Be4 70.Rb2 Kxg5 71.Kd6 Bd5 72.Rf2 Kh4 73.Rf4+ Kh5 74.Rf2 g5 75.Re2 g4 76.Re5+ Kh4 77.Rf5 exf5 78.Kxd5 g3 79.Ke6 g2 80.d5 g1=Q 81.d6 Qe3+ 82.Kf7 Qd4 83.Ke7 Qe5+ 84.Kd7 f4 85.Kc6 Qe6 86.Kc7 Qc4+ 87.Kd8 f3 88.d7 f2 89.Ke8 Qe6+ 90.Kd8 f1=Q 91.Kc7 Qc1+ 92.Kb7 Qxd7+ 93.Ka8 Qcc8# 0-1
2021.02.20
1755513 Kesavan, Prabagar Premkumar Mazon, Marcelo 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.O-O Nf6 5.d3 Bc5 6.c3 O-O 7.Re1 d6 8.h3 a6 9.d4 exd4 10.cxd4 Bb4 11.Nc3 b5 12.Bb3 Bb7 13.a3 Ba5 14.Bc2 Re8 15.b4 Bb6 16.Be3 Na7 17.Qd3 Nxe4 18.d5 Bxe3 19.Nxe4 Bb6 20.Nf6+ Qxf6 21.Qh7+ Kf8 22.Qh8# 1-0
2021.02.20
1755514 Smith, William Pham, Hung 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Bc5 5.Be3 Qb6 6.Nb3 Bxe3 7.fxe3 Qxe3+ 8.Qe2 Qg5 9.N1d2 Ne7 10.O-O-O O-O 11.h4 Qh6 12.Kb1 d5 13.exd5 Nxd5 14.Ne4 Nc6 15.g4 Nf4 16.Qf3 e5 17.g5 Qh5 18.Qxh5 Nxh5 19.Be2 Nf4 20.Ng3 Nxe2 21.Nxe2 Bg4 22.Rd2 Rad8 23.h5 Rxd2 24.Nxd2 Bxe2 25.g6 fxg6 26.hxg6 h6 27.Ne4 Bf3 28.Re1 Bxe4 0-1
2021.02.20
1755515 Kojima, Natsumi (1736) Boris, Ryan 1-0
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bc4 c5 7.Nf3 h6 8.O-O O-O 9.Re1 Bg4 10.h3 Bh5 11.Nd5 Nxd5 12.Bxd5 Nc6 13.c3 Rb8 14.Qd3 Bxf3 15.Qxf3 Ne5 16.Qe2 Bf6 17.Be3 a6 18.Rad1 Qe7 19.f4 Nc6 20.Bb3 b5 21.Bc2 Rbd8 22.Qf3 Bh4 23.Rf1 Bf6 24.e5 dxe5 25.Qxc6 Rc8 26.Qe4 exf4 27.Qh7# 1-0
2021.02.20
1755516 George, Chinnu Gondhalekar, Mayur 0-1
1.e4 c5 2.c4 d6 3.Qa4+ Bd7 4.Qb3 Bc6 5.Bd3 Nf6 6.Nf3 Nbd7 7.Qc3 Nxe4 8.Bxe4 Bxe4 9.Nh4 Nf6 10.f3 Bc6 11.d4 cxd4 12.Qxd4 e5 13.Qc3 Be7 14.Nf5 O-O 15.c5 Rc8 16.b3 Nd5 17.Qc4 dxc5 18.Ba3 b6 19.b4 cxb4 20.Nxe7+ Qxe7 21.Nc3 bxa3 22.Nxd5 Bxd5 23.Qxd5 Qc5 24.Qd1 Qd4 25.Rc1 Rxc1 26.Qxc1 Qb2 27.Qxb2 axb2 0-1
2021.02.20
1755517 Shudalai, Muthu Sakthivel Behera, Ananta 1-0
1.g3 d5 2.Bg2 c6 3.b3 Nh6 4.Bb2 Na6 5.e3 Bg4 6.Bf3 f5 7.h3 Bxf3 8.Qxf3 g6 9.h4 Nc7 10.Bxh8 Ne6 11.h5 g5 12.Ne2 g4 13.Qg2 Bg7 14.Bxg7 Nxg7 15.Nd4 e6 16.Nc3 Qf6 17.Na4 O-O-O 18.Nc5 Ng8 19.Rb1 Ne7 20.h6 Ne8 21.Ncxe6 Rd7 22.Nc5 b6 23.Nxd7 Kxd7 24.Rh5 c5 25.Nb5 a6 26.Nc3 Nd6 27.Nxd5 Nxd5 28.Qxd5 f4 29.gxf4 g3 30.fxg3 Qg6 31.Rg5 Qxh6 32.a4 Qh1+ 33.Qxh1 b5 34.Qxh7+ Kc6 35.Rg7 bxa4 36.Rc7+ Kd5 37.bxa4 c4 38.e4+ 1-0
2021.02.20
1755518 Kher, Amol Rachuri, Anirudh 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nxc6 bxc6 6.Nc3 Nf6 7.f4 d6 8.fxe5 dxe5 9.Qxd8+ Kxd8 10.Bc4 Ke7 11.Bg5 Be6 12.Bxe6 Kxe6 13.O-O-O Be7 14.Rhf1 Rad8 15.h3 Rxd1+ 16.Rxd1 Nh5 17.Bxe7 Kxe7 18.Rd3 Nf4 19.Rg3 g6 20.Kd2 Nh5 21.Rf3 Rd8+ 22.Ke3 Nf6 23.Rf2 Rb8 24.b3 Rb6 25.Rd2 Ra6 26.a4 Rb6 27.Ne2 Rb4 28.Nc1 Rxe4+ 29.Kf3 Re1 30.Na2 Nh5 31.Re2 Rf1+ 32.Rf2 e4+ 33.Ke3 Rxf2 34.Kxf2 f5 35.Nc3 Kd6 36.Ke3 Ke5 37.Ne2 f4+ 38.Kf2 e3+ 39.Kf3 Nf6 40.Nxf4 Nd5 41.Nxd5 Kxd5 42.Kxe3 c5 43.Kd3 h5 44.h4 a5 45.g3 Ke5 46.Ke3 Kd5 47.c3 Ke5 48.Kd3 Kf5 49.Ke3 g5 50.hxg5 Kxg5 51.Kf3 Kf5 52.b4 cxb4 53.cxb4 axb4 54.Ke3 b3 55.Kd2 Kg4 56.a5 Kxg3 57.a6 b2 58.Kc2 h4 59.a7 h3 60.a8=Q b1=Q+ 61.Kxb1 h2 62.Qe4 Kf2 63.Kc1 Kg1 64.Qg4+ Kh1 65.Kd1 1/2-1/2
2021.02.20
1755519 Guo, Dee Prasanna, Ra (2437) 0-1
1.e4 c5 2.e5 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nxc6 bxc6 7.Bf4 Qa5+ 8.Nc3 Bxe5 9.Bxe5 Qxe5+ 10.Be2 Nf6 11.O-O O-O 12.Re1 Qc7 13.Bc4 d5 14.Be2 Rb8 15.Rb1 e5 16.Qd3 Bf5 17.Qg3 d4 18.Qh4 dxc3 19.Qxf6 cxb2 20.Bc4 Bxc2 21.Rxb2 Rxb2 22.h3 Rb1 23.Rxb1 Bxb1 24.a4 Be4 25.f3 Bd5 26.Bxd5 cxd5 27.Qa6 Qb6+ 28.Qxb6 axb6 29.g4 Ra8 30.h4 Rxa4 31.h5 d4 32.hxg6 hxg6 33.Kg2 d3 34.Kf1 Ra1+ 35.Kg2 d2 36.Kg3 d1=Q 37.g5 Qg1+ 38.Kh3 Ra2 39.f4 Rh2# 0-1
2021.02.20
1755520 Wang, Eileen Chhabra, Simrat Singh 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 Re8 7.Be2 h6 8.Bh4 dxc4 9.Bxc4 b6 10.O-O Bb7 11.Rc1 Bb4 12.a3 Be7 13.Bg3 Ne4 14.Nxe4 Bxe4 15.Ne5 Bf6 16.Bb5 Re7 17.Rc3 Bxe5 18.Bxe5 f6 19.Bg3 c6 20.Bd3 Bxd3 21.Qxd3 b5 22.Rfc1 e5 23.dxe5 Qxd3 24.Rxd3 fxe5 25.Rd8+ Kh7 26.Rc8 Re6 27.Rd1 g5 28.Rdd8 Kg6 29.Rxb8 Rxb8 30.Rxb8 Rd6 31.h3 Rd1+ 32.Kh2 Rd2 33.Rc8 Rxb2 34.Rxc6+ Kh5 35.Bxe5 Rxf2 36.Ra6 Rf7 37.Bd4 Rb7 38.Rxa7 Rb8 39.Rc7 b4 40.axb4 Rxb4 41.Rc6 Rb5 42.Bg7 Rb1 43.Rxh6# 1-0
2021.02.20
1755521 Huilgol, Rahul Vanderbeek, Scott 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 Nc6 4.Bd3 e5 5.dxe5 Nd7 6.Nf3 g6 7.Bg5 f6 8.exf6 Nxf6 9.Bb5 a6 10.Bxc6+ bxc6 11.O-O Bg7 12.c4 O-O 13.Qa4 c5 14.cxd5 Qxd5 15.Nc3 Qb7 16.Qc4+ Kh8 17.Qxc5 Bg4 18.Ne5 Rad8 19.Nxg4 Nxg4 20.f3 Nf6 21.Ne4 Rde8 22.Rad1 Nxe4 23.fxe4 Rxf1+ 24.Rxf1 Qxe4 25.Bf4 c6 26.b4 Bf8 27.Qa7 Bxb4 28.Qd7 Bd2 29.Qxd2 a5 30.Qb2+ Kg8 31.Qb3+ Kh8 32.Bh6 a4 33.Qc3+ Kg8 34.Qg7# 1-0
2021.02.20
1755522 Wojciechowski, Pi (2206) Emidio, Henrique 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Nb3 e6 7.Be3 Be7 8.f3 Nc6 9.Qd2 e5 10.O-O-O b5 11.g4 Bb7 12.g5 Nh5 13.Nd5 g6 14.Nxe7 Qxe7 15.Qxd6 Qxd6 16.Rxd6 Rd8 17.Rxd8+ Nxd8 18.Bh3 O-O 19.Nc5 f6 20.Rd1 fxg5 21.Bxg5 Rxf3 22.Rxd8+ Rf8 23.Nxb7 Rxd8 24.Nxd8 Kf8 25.Ne6+ Ke8 26.Nc7+ Kf7 27.Be6+ Kg7 28.Nxa6 h6 29.Be7 Nf4 30.Bb3 g5 31.Nc7 g4 32.Nxb5 h5 33.a4 Ne2+ 34.Kd2 Nf4 35.a5 Ne6 36.Bxe6 1-0
2021.02.20
1755523 Surita, Gabriela Liott, Jeffrey 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.Nf3 Nc6 5.c3 e6 6.Bd3 Bg6 7.O-O Ne4 8.Re1 Bd6 9.Nbd2 f5 10.c4 Bxf4 11.exf4 O-O 12.cxd5 exd5 13.Bxe4 fxe4 14.Ne5 Nxd4 15.Nb3 Nxb3 16.axb3 Rxf4 17.g3 Rf6 18.Ng4 Rd6 19.Ne5 Qe7 20.Ng4 Rf8 21.Rxa7 c6 22.Qd4 h5 23.Ne3 h4 24.Rea1 hxg3 25.hxg3 Qf7 26.f4 exf3 27.Kf2 Rdd8 28.Qb6 Qf6 29.Rxb7 Qxb2+ 30.Nc2 Qxc2+ 31.Ke3 Qd3+ 32.Kf2 Qe2+ 33.Kg1 Qg2# 0-1
2021.02.20
1755524 Gahlot, Anil de Paula, Gustavo 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 g6 4.Bc4 e6 5.d3 Bg7 6.Bg5 Nf6 7.Qd2 Nc6 8.a3 Nd4 9.Nxd4 cxd4 10.Ne2 h6 11.Bh4 g5 12.Bg3 O-O 13.Qb4 Ne8 14.O-O a5 15.Qd2 d5 16.exd5 exd5 17.Bb5 f5 18.f4 Nd6 19.a4 Nxb5 20.axb5 b6 21.fxg5 Qxg5 22.Nf4 Bd7 23.Qf2 Be5 24.Nxd5 Bxg3 25.hxg3 Rac8 26.Nxb6 Rxc2 27.Qxc2 Qe3+ 28.Qf2 Qxd3 29.Nxd7 Rf7 30.Ne5 Qxb5 31.Nxf7 Kxf7 32.Qxf5+ Qxf5 33.Rxf5+ Ke6 34.Raxa5 d3 35.Rf4 d2 36.Rd4 d1=Q+ 37.Rxd1 Kf6 38.Rd6+ Ke7 39.Rxh6 Kf7 40.Ra7+ Kg8 41.Rb6 Kf8 42.Rb8# 1-0
2021.02.20
1755525 Fonseca, Bruno Kim, Angela 1-0
1.e4 e5 2.Nf3 d6 3.Bc4 Be6 4.Bxe6 fxe6 5.d4 d5 6.exd5 Qxd5 7.Nc3 Qc6 8.dxe5 Nd7 9.O-O O-O-O 10.Nd4 Qa6 11.Be3 Nxe5 12.Qh5 Bd6 13.Nxe6 Nf6 14.Qh3 Rde8 15.Nc5+ Neg4 16.Nxa6 bxa6 17.Nd5 Bxh2+ 18.Kh1 Nxd5 19.Qxg4+ Kb8 20.Kxh2 g6 21.Qd4 c6 22.Qxa7+ Kc8 23.Qxa6+ Kd7 24.Qb7+ Nc7 25.Rad1+ Ke6 26.Qxc6+ Ke7 27.Bg5+ Kf8 28.Bh6+ Kf7 29.Rd7+ Re7 30.Rxe7+ Kxe7 31.Qxc7+ Kf6 32.Qd6+ Kf7 33.Re1 Rg8 34.Re7# 1-0
2021.02.20
1755526 Hamirwasia, Arpit (1606) Jayakar, Satish Kumar T 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 a6 5.d4 exd4 6.cxd4 Be7 7.O-O d6 8.Nc3 Bg4 9.h3 Bxf3 10.Qxf3 Nf6 11.Be3 b5 12.Nxb5 O-O 13.Nc3 Nb4 14.Rac1 c5 15.dxc5 dxc5 16.Rfd1 Qc7 17.a3 Nc6 18.Bf4 Qc8 19.e5 Nd4 20.Rxd4 cxd4 21.exf6 Bxf6 22.Ne4 Be7 23.Bxf7+ Rxf7 24.Rxc8+ Rxc8 25.Qg4 Rd8 26.Ng5 Bxg5 27.Bxg5 Re8 28.Qxd4 h6 29.Be3 Rff8 30.Qc4+ Kh8 31.Qxa6 Ra8 32.Qd6 Rad8 33.Qe5 Rd1+ 34.Kh2 Rdd8 35.Bxh6 Rg8 36.a4 Rde8 37.Qh5 Re6 38.Bg5+ Rh6 39.Bxh6 gxh6 40.Qxh6# 1-0
2021.02.20
1755527 Rambaldi, Francesco (2569) Sanchez Enriquez, O (2342) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Bd6 5.Bd3 O-O 6.O-O c5 7.dxc5 Bxc5 8.c4 Nc6 9.Nc3 h6 10.Rc1 dxc4 11.Bxc4 a6 12.Qe2 Qe7 13.Bg3 b5 14.Bd3 Nb4 15.Bb1 Bb7 16.Bh4 Rac8 17.a3 Nbd5 18.Nxd5 exd5 19.Qd3 Rfd8 20.Nd4 Qe5 21.Bg3 Qe4 22.Qd1 Qe8 23.Bh4 Rd6 24.Bg3 Rb6 25.b4 Bd6 26.Rxc8 Bxc8 27.Bd3 Ne4 28.Bxe4 Qxe4 29.Qd2 Bd7 30.Rc1 h5 31.Bxd6 Rxd6 32.Qc2 Qg4 33.Qd1 Qg5 34.Qf3 Rg6 35.Rc7 Qd8 36.Rc5 Be6 37.Qxh5 1-0
2021.02.20
1755528 Garcia Guerrero, I (2322) Uritzky, M (2395) 1/2-1/2
1.d4 Nf6 2.Bg5 d5 3.e3 e6 4.Nd2 Be7 5.Bd3 c5 6.c3 cxd4 7.exd4 h6 8.Bh4 Qb6 9.Rb1 Nbd7 10.Ngf3 Bd6 11.Qe2 Qc7 12.O-O a6 13.Rbe1 Bf4 14.Bg3 b5 15.Ne5 Bxg3 16.hxg3 Nxe5 17.dxe5 Nd7 18.f4 Nc5 19.Bc2 Bb7 20.a3 O-O-O 21.Nf3 h5 22.Nd4 h4 23.Qg4 hxg3 24.Qxg3 g6 25.Kf2 Ne4+ 26.Bxe4 dxe4 27.Rh1 Qc4 28.Qe3 Qd5 29.Rd1 g5 30.Nf5 gxf4 31.Qxf4 Qc5+ 32.Nd4 Qc7 33.Ke3 Bd5 34.Rxh8 Rxh8 35.Rf1 Rg8 36.g4 Rg7 37.Rh1 Qc4 38.Rd1 Qa2 39.Qf2 Rxg4 40.Qxf7 Qxb2 41.Qf8+ Kb7 42.Qe7+ Kb6 43.Qd8+ Kb7 44.Qd7+ Kb6 45.Qd8+ Kb7 46.Qd7+ Kb6 47.Qd8+ 1/2-1/2
2021.02.20
1755529 Lee, Megan (2211) Della Morte, P (2285) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nge2 d6 4.g3 e5 5.Nd5 Bg4 6.Bg2 Nd4 7.Ndc3 Nf3+ 8.Kf1 Nd4 9.h3 Be6 10.d3 Ne7 11.Nd5 Bxd5 12.exd5 Ng6 13.h4 h6 14.c3 Nxe2 15.Qxe2 Be7 16.Bh3 Bf6 17.Qe4 O-O 18.h5 Ne7 19.Bd2 Kh8 20.Re1 Ng8 21.Kg2 Bg5 22.f4 exf4 23.Bxf4 Bxf4 24.Qxf4 Nf6 25.Qf3 Nh7 26.Bf5 Ng5 27.Qf4 Qf6 28.Rhf1 b5 29.Bd7 Qxf4 30.gxf4 Nh7 31.Bxb5 Rab8 32.a4 Nf6 33.c4 Nxh5 34.Re7 a6 35.Bxa6 Rxb2+ 36.Kf3 Rb3 37.Ke3 Ng3 38.f5 Nxf1+ 39.Ke4 Ng3+ 40.Kf4 Nh5+ 41.Ke3 Nf6 42.Bb5 Ng4+ 43.Ke4 Nf6+ 44.Ke3 Ra3 45.a5 Rxa5 46.Rb7 h5 47.Rb6 Rd8 48.Rb7 Ng4+ 49.Kf4 Ne5 50.Ke4 Ra1 51.d4 Re1+ 52.Kf4 cxd4 0-1
2021.02.20
1755530 Corrales Jimenez, Z (2234) Roetteler, M (2254) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 e5 5.Bb5+ Nd7 6.Qd1 Nf6 7.Nc3 Be7 8.O-O O-O 9.h3 Nc5 10.Bg5 Ncxe4 11.Nxe4 Nxe4 12.Bxe7 Qxe7 13.Re1 Nf6 14.c4 h6 15.c5 Rd8 16.cxd6 Rxd6 17.Qb3 e4 18.Qa3 Re6 19.Qxe7 Rxe7 20.Nd4 Be6 21.Rac1 Rd8 22.Nxe6 Rxe6 23.Rc7 Rb6 24.Bc4 Nd5 25.Bxd5 Rxd5 26.Rxe4 Rd1+ 27.Kh2 Rxb2 28.Re8+ Kh7 29.Rxf7 Rdd2 30.Kg3 Rd3+ 31.Kh2 Rdd2 32.Kg3 Rd3+ 33.Kh2 Rdd2 1/2-1/2
2021.02.20
1755531 Quan Zhe (2432) Riverol, J (2304) 0-1
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.c3 Nc6 5.Nd2 Qb6 6.Qb3 e6 7.Ngf3 Bd6 8.Bxf6 gxf6 9.Be2 O-O 10.O-O f5 11.Qc2 Bd7 12.a3 Rac8 13.dxc5 Bxc5 14.b4 Be7 15.c4 dxc4 16.Nxc4 Qc7 17.Qb2 b5 18.Ncd2 a6 19.Rac1 Qb6 20.Nb3 Rfd8 21.Nc5 Be8 22.e4 a5 23.exf5 axb4 24.axb4 Nxb4 25.Qxb4 Rxc5 26.f6 Bf8 27.Qg4+ Kh8 28.Ng5 h6 29.Ne4 Rxc1 30.Rxc1 Qd4 31.h4 b4 32.Rb1 Bc6 33.Bf3 Bxe4 34.Bxe4 Qxf6 35.Rb3 Qa1+ 36.Kh2 Bd6+ 37.g3 Qg7 38.Qh5 f5 39.Bb1 f4 40.Kh3 fxg3 41.fxg3 Rg8 42.g4 Qf6 43.Kg2 Rf8 44.g5 Qf1# 0-1
2021.02.20
1755532 Larrea, Daniela (1705) Vioreanu, B (2406) 0-1
1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.Ne5 b5 6.g3 Nf6 7.Bg2 Nd5 8.e4 Nxc3 9.bxc3 Bd6 10.Nf3 Bb7 11.O-O c5 12.dxc5 Bxc5 13.Qxd8+ Kxd8 14.Ne5 Ke7 15.Rd1 f6 16.Ng4 h5 17.Ne3 Nd7 18.a4 a6 19.Ba3 Bxa3 20.Rxa3 Nc5 21.axb5 axb5 22.Rda1 Rxa3 23.Rxa3 Bxe4 24.Ra7+ Kd6 25.Bxe4 Nxe4 26.Rxg7 Nxc3 27.Rb7 Ne2+ 28.Kf1 Nd4 29.Rf7 c3 30.Rxf6 b4 31.Rf4 Kc5 32.Ke1 Ra8 0-1
2021.02.20
1755533 James, Dylan (2118) Avila, Emilio 1-0
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Bc4 d6 7.O-O Be7 8.Qe2 a6 9.Rd1 Qc7 10.Bf4 Nf6 11.e5 dxe5 12.Nxe5 Bd6 13.Nxf7 Kxf7 14.Bxd6 Qb6 15.Ne4 Nd4 16.Qd3 Nxe4 17.Qxe4 Qxd6 18.Rxd4 Qe7 19.Qf3+ Ke8 20.Rad1 Qf6 21.Qxf6 gxf6 22.Rd8+ Ke7 23.Rxh8 Bd7 24.Rxa8 1-0
2021.02.20
1755534 Novas, Federico Wiener, Alexandra (1766) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.O-O d6 8.Be3 Be7 9.Kh1 O-O 10.f4 b5 11.a3 Bb7 12.Bd3 Nbd7 13.f5 e5 14.Nf3 Rfd8 15.Qe1 Nc5 16.Nd2 Nxd3 17.cxd3 d5 18.Bg5 dxe4 19.dxe4 Rd4 20.Rc1 Qd6 21.Be3 Rd3 22.Qe2 Rd8 23.Rcd1 Bc6 24.Rf3 Qc7 25.Rg3 Bf8 26.Qf2 Qb7 27.Bb6 R8d7 28.Rxd3 Rxd3 29.Qe2 Rxc3 30.bxc3 Qxb6 31.Qf3 Bxa3 32.Nb3 Bf8 33.Re1 a5 34.Qd3 a4 35.Nc1 Qb7 36.Na2 Bxe4 37.Qe3 Bxg2+ 38.Kg1 Bd5 39.Nb4 e4 40.Nxd5 Qxd5 41.Qe2 Qxf5 42.Rf1 Qg4+ 43.Qxg4 Nxg4 44.Rf4 h6 45.Rf5 Nf6 46.Rxb5 a3 47.Ra5 e3 48.Kf1 Nd7 49.Ke2 Nb6 50.Kxe3 Nc4+ 51.Kd3 Nxa5 52.Kc2 f5 0-1
2021.02.20
1755535 Barrios Zamora, C (2039) Sai, KG (2405) 0-1
1.c4 e5 2.g3 h5 3.h4 Nc6 4.Bg2 f5 5.d3 Bc5 6.Nc3 Nf6 7.e3 O-O 8.Nge2 Ng4 9.d4 Bb4 10.a3 Bxc3+ 11.bxc3 e4 12.Nf4 Qe8 13.Qe2 Na5 14.a4 Qf7 15.Ba3 Re8 16.d5 b6 17.Bb4 Nb7 18.a5 bxa5 19.Bxa5 d6 20.O-O g6 21.Rfb1 Ne5 22.Bb4 a5 23.f3 exf3 24.Bxf3 Nxf3+ 25.Qxf3 Re4 26.Qe2 Qe8 27.Kf2 a4 28.Ra3 Na5 29.Bxa5 Rxa5 30.Rb4 Ba6 31.Qd3 Kh7 32.Ne6 c5 33.Nc7 Qd7 34.Nxa6 cxb4 35.Nxb4 Rc5 36.Nc6 Rexc4 37.Nd4 Qb7 38.Qc2 Qxd5 39.Rxa4 Rxc3 40.Ra7+ Kh6 41.Qd2 Qe4 42.Ra6 Rd3 43.Qe2 Rxd4 44.exd4 Rc2 45.Qxc2 Qxc2+ 46.Ke3 Qc3+ 47.Kf2 Qd2+ 48.Kg1 Qe1+ 49.Kg2 Qe2+ 0-1
2021.02.20
1755536 Duong, Tha (2193) Munoz, Ca (1941) 1-0
1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 d5 5.exd5 exd5 6.d4 Nf6 7.Bb5 a6 8.Bxc6+ bxc6 9.O-O Be7 10.Ne5 Qb6 11.dxc5 Bxc5+ 12.Kh1 O-O 13.Na4 Qb5 14.Nxc5 Qxc5 15.Qd3 Ne4 16.Be3 Qd6 17.Rad1 Bf5 18.Qe2 Qh6 19.Kg1 a5 20.g4 Bc8 21.Qg2 Ba6 22.Rf3 Qe6 23.Nd3 Bxd3 24.cxd3 Nf6 25.g5 Ng4 26.Bd4 f5 27.h3 c5 28.Bxc5 Rfc8 29.Bd4 Rc6 30.hxg4 fxg4 31.Re3 Qd6 32.Qxg4 Rc2 33.Rde1 Rf8 34.Be5 Qb6 35.d4 Rxb2 36.R3e2 Rxe2 37.Rxe2 Qb1+ 38.Kf2 Qd3 39.Qe6+ Kh8 40.Qxd5 Qh3 41.Qg2 Qf5 42.d5 Rd8 43.d6 Qd7 44.g6 hxg6 45.Qxg6 Rb8 46.Kg3 Rb7 47.Rh2+ Kg8 48.Qh7+ Kf7 49.Qxg7+ Ke6 50.Qg4+ Kd5 51.Qf3+ Kc5 52.Rc2+ Kb6 53.Bd4+ Ka6 54.Rc6+ Kb5 55.Qd5+ Ka4 56.Qc4+ Rb4 57.Qc2+ Kb5 58.a4+ Rxa4 59.Qc5# 1-0
2021.02.20
1755537 Ramirez Gonzalez, Maria Jose (1794) Tomb, M (2084) 0-1
1.d4 d6 2.Nc3 Nf6 3.Bg5 Nbd7 4.Qd2 e5 5.O-O-O c6 6.Nf3 Be7 7.e4 b5 8.a3 a5 9.d5 b4 10.dxc6 bxc3 11.cxd7+ Bxd7 12.Qxc3 Nxe4 13.Bxe7 Nxc3 14.Bxd8 Nxd1 15.Bh4 e4 16.Nd4 g5 17.Bg3 f5 18.Bxd6 Nxf2 19.Nb5 Nxh1 20.Nc7+ Kf7 21.Bc4+ Kg6 22.Nxa8 Rxa8 23.b4 axb4 24.axb4 Rc8 25.Bd5 Bb5 26.Kb2 Rd8 27.c4 Rxd6 28.cxb5 Rxd5 0-1
2021.02.20
1755538 Thibault, Genevieve Morera Campos, Yanori Maria (1907) 0-1
1.e4 d5 2.e5 c5 3.c3 Nc6 4.Nf3 Bg4 5.Be2 Bxf3 6.Bxf3 Nxe5 7.Qa4+ Nc6 8.d4 e6 9.O-O Nf6 10.Bg5 cxd4 11.cxd4 Be7 12.Be3 O-O 13.Nd2 Rc8 14.Qb3 Na5 15.Qd3 a6 16.a3 b5 17.b4 Nc4 18.Nxc4 Rxc4 19.Rac1 Qc7 20.g3 Rc8 21.Bf4 Bd6 22.Qd2 Bxf4 23.Qxf4 Rxc1 24.Qxc7 Rxf1+ 25.Kxf1 Rxc7 26.Kg2 Rc3 27.h4 Rxa3 28.g4 Ra4 29.Kg3 Rxb4 30.g5 Ne4+ 31.Bxe4 dxe4 32.Kf4 a5 33.Kxe4 a4 34.Ke5 a3 35.d5 exd5 36.Kxd5 a2 0-1
2021.02.20
1755539 Karunakaran, Pragashini Hellsten, J (2550) 0-1
1.e4 d6 2.Bb5+ c6 3.Bc4 Nf6 4.Nc3 g6 5.d4 Bg7 6.Nf3 O-O 7.O-O d5 8.Bd3 dxe4 9.Nxe4 Nxe4 10.Bxe4 Nd7 11.c3 c5 12.Bf4 cxd4 13.Nxd4 e5 14.Nc6 bxc6 15.Bxc6 Rb8 16.Be3 Qc7 17.Qd5 Nf6 18.Qc5 Ba6 19.Rfd1 Rfc8 20.Qd6 Qxc6 21.Qxc6 Rxc6 22.Rd5 Nxd5 23.Rd1 Rxb2 24.g3 Nxe3 25.fxe3 Rxc3 26.g4 Rcc2 27.Re1 Rg2+ 28.Kh1 Rxh2+ 29.Kg1 Rbg2# 0-1
2021.02.20
1755540 Heredia Serrano, C (2139) Loo, Tung lun 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 c5 5.a3 Bxc3+ 6.Nxc3 dxe4 7.dxc5 Qxd1+ 8.Kxd1 f5 9.Bc4 Nf6 10.Nb5 Na6 11.Nd6+ Ke7 12.b4 Rd8 13.Ke2 h6 14.Bb2 Nc7 15.Rad1 b6 16.cxb6 axb6 17.Nxc8+ Raxc8 18.Rxd8 Rxd8 19.Rd1 Ncd5 20.g3 Rc8 21.Bb3 g5 22.c4 Nc7 23.Be5 Nd7 24.Bd6+ Kf6 25.Ba4 Ne5 26.Bb3 Nf3 27.h3 Ne8 28.c5 bxc5 29.Bxc5 Nc7 30.Rc1 Rd8 31.Rc2 Nb5 32.Rb2 Nxa3 33.Ba2 Nb5 34.Bb6 Rb8 35.Bc5 Ra8 36.Bc4 Nc3+ 37.Kf1 Ra1+ 0-1
2021.02.20
1755541 Jusman, Mohd Alarif Topic, Tomislav 1-0
1.d4 d5 2.c4 e5 3.e3 exd4 4.exd4 Nc6 5.Be3 Nf6 6.h3 Bf5 7.a3 Be7 8.Nf3 O-O 9.Bd3 Bxd3 10.Qxd3 dxc4 11.Qxc4 a6 12.O-O Bd6 13.Nc3 Re8 14.Rad1 Qd7 15.Bg5 b5 16.Qd3 Nh5 17.Ne4 Nf4 18.Bxf4 Bxf4 19.Nc5 Qd5 20.Rfe1 f6 21.Qb3 Qxb3 22.Nxb3 Rxe1+ 23.Rxe1 Rd8 24.Re6 Rd6 25.Re8+ Kf7 26.Ra8 Ne7 27.Nc5 Nf5 28.Rxa6 Nxd4 29.Nxd4 Rxd4 30.g3 Bd6 31.Nb7 Ke7 32.Kg2 Rd2 33.b4 Ra2 34.Na5 1-0
2021.02.20
1755542 Haro, Angel Kesavan, Prabagar Premkumar 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Be2 Be7 8.O-O O-O 9.h3 b5 10.a3 Qc7 11.Rc1 Bb7 12.Bd3 Nbd7 13.Be3 Ne5 14.f4 Nc4 15.Bxc4 Qxc4 16.Qd3 Rac8 17.Qxc4 Rxc4 18.e5 Nd5 19.Nxd5 Bxd5 20.c3 Rd8 21.Rcd1 Rc7 22.Rd2 dxe5 23.fxe5 Rcd7 24.Rfd1 Bc5 25.Rf1 Bc4 26.Rf4 Rd5 27.Rdf2 Rxe5 28.Bc1 Re1+ 29.Kh2 Rxc1 30.Rxf7 e5 31.Nf5 Bxf7 32.Ne3 Bxe3 0-1
2021.02.20
1755543 Pham, Hung Burtasova, A (2261) 0-1
1.d4 c5 2.Bf4 cxd4 3.Qxd4 Nc6 4.Qd1 Nf6 5.Nf3 d5 6.e3 Bg4 7.c3 e5 8.Bxe5 Nxe5 9.Qa4+ Bd7 10.Qb3 Nxf3+ 11.gxf3 Qb6 12.Qxb6 axb6 13.Nd2 Bd6 14.h3 Ke7 15.Rg1 g6 16.Bg2 b5 17.e4 b4 18.c4 dxc4 19.Nxc4 Be6 20.Nxd6 Kxd6 21.b3 Bxb3 22.f4 Nh5 23.e5+ Ke7 24.Kd2 Bxa2 25.Bxb7 Rhd8+ 26.Ke3 Ra3+ 27.Ke4 f5+ 28.exf6+ Nxf6+ 29.Ke5 Ra5+ 0-1
2021.02.20
1755544 Golubeva, Oksana (2179) Kojima, Natsumi (1736) 1-0
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.Nc3 Be7 5.g4 Nxg4 6.Rg1 Nf6 7.Rxg7 Rg8 8.Rxg8+ Nxg8 9.Qc2 Nf6 10.b3 Nbd7 11.Bb2 b6 12.cxd5 exd5 13.Bb5 Bb7 14.Ne5 Kf8 15.Nxd7+ Nxd7 16.Qxh7 Bf6 17.O-O-O c6 18.Bd3 Ne5 19.Bf5 Bc8 20.Bc2 Be6 21.Rg1 Ke7 22.f4 Nd7 23.f5 Ne5 24.fxe6 Kxe6 25.Bf5+ Ke7 26.d4 Nf3 27.Rf1 Ng5 28.Qh5 Qd6 29.h4 Rh8 30.Qg4 Ne4 31.Nxe4 dxe4 32.Qxe4+ Kd8 33.Rg1 Kc7 34.Rh1 Rf8 35.h5 1-0
2021.02.20
1755545 Shudalai, Muthu Sakthivel Todd, Andrew 0-1
1.g3 e5 2.b3 Nc6 3.Bb2 d5 4.Bg2 Be6 5.e3 Qf6 6.a4 O-O-O 7.a5 a6 8.Qe2 Bf5 9.d3 Bb4+ 10.Bc3 Bxc3+ 11.Nxc3 Nge7 12.h4 Kb8 13.g4 d4 14.Na4 Bg6 15.g5 Qd6 16.Rh2 e4 17.Rh1 dxe3 18.fxe3 exd3 19.cxd3 Bxd3 20.Qd2 Qg3+ 21.Qf2 Qe5 22.Rd1 Nb4 23.Qd2 Nc2+ 24.Qxc2 Bxc2 25.Rxd8+ Rxd8 26.Ne2 Rd1+ 27.Kf2 Rxh1 28.Bxh1 Qh2+ 29.Bg2 Be4 30.Nac3 Qxh4+ 31.Ng3 Bxg2 32.Kxg2 Qxg5 33.Nd1 Qd5+ 34.Kf2 Qxd1 35.Ne2 Qxb3 36.Kf3 c5 37.Nf4 c4 38.Ne2 c3 39.Nd4 Qd1+ 40.Ne2 c2 41.Kf2 Nd5 42.Nc3 Nxc3 43.Kg3 c1=Q 44.Kf4 Ne2+ 45.Ke4 Qc4+ 46.Ke5 Qc5+ 47.Ke4 Qdd5# 0-1
2021.02.20
1755546 Bali, Simon Sutar, Pratik 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 f6 4.Nc3 d6 5.Bb5 Bd7 6.a3 a6 7.Ba4 Nce7 8.Bb3 Bg4 9.h3 Bh5 10.g4 Bg6 11.h4 h5 12.g5 f5 13.exf5 Nxf5 14.dxe5 Qe7 15.Nd5 Qd7 16.Bf4 O-O-O 17.Qd2 Nge7 18.O-O-O Nxd5 19.Bxd5 Bf7 20.Be4 dxe5 21.Qxd7+ Rxd7 22.Rxd7 Kxd7 23.Bxf5+ Kd8 24.Rd1+ Bd6 25.Nxe5 Rf8 26.Nxf7+ Rxf7 27.Bxd6 cxd6 28.Bg6 Rxf2 29.Rxd6+ Ke7 30.Rd1 Rh2 31.Rd4 Ke6 32.Bxh5 Ke5 33.Rb4 b5 34.b3 a5 35.Rxb5+ Kd4 36.Rxa5 Kc3 37.Rc5+ Kd4 38.Rc4+ Ke3 39.Kb2 Kf2 40.a4 Kg3 41.a5 Rxh4 42.Rxh4 Kxh4 43.Be8 Kxg5 44.a6 g6 45.a7 Kf5 46.Bxg6+ Kxg6 47.a8=Q Kf6 48.b4 Ke5 49.Qc8 1-0
2021.02.20
1755547 Demchenko, Svitlana (2071) Panjwani, R (2448) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Be3 d5 5.e5 f6 6.f4 Nh6 7.Be2 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.Nf3 O-O 11.O-O Ng4 12.h3 Nxe3 13.Qxe3 f5 14.h4 Qa5 15.h5 gxh5 16.Nh4 e6 17.Bxh5 Qd8 18.Qh3 Bd7 19.Rxb7 Be8 20.Bxe8 Qxe8 21.g4 Nd7 22.Rf3 Kh8 23.gxf5 exf5 24.Rg3 Rf7 25.Nf3 Nxe5 26.fxe5 Rxb7 27.Ne2 c5 28.Ng5 h6 29.e6 Qf8 30.Nf4 Qf6 31.Nf7+ Rxf7 32.Ng6+ Kh7 33.exf7 Qxf7 34.dxc5 Rg8 35.Kg2 f4 36.Rg4 Qf5 37.Nxf4 Qxc2+ 38.Kg3 Qc3+ 39.Kh4 Bf6+ 40.Kh5 Qe5+ 0-1
2021.02.20
1755548 Rock, David Ortiz, Elizarbe Cristhian 0-1
1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.exd5 Nxd5 5.Bc4 Nxc3 6.bxc3 Nc6 7.h3 Bf5 8.O-O e6 9.Re1 Bd6 10.d4 O-O 11.Bg5 Qa5 12.Bd2 Rad8 13.Bd3 Bxd3 14.cxd3 cxd4 15.cxd4 Qh5 16.Rb1 Rd7 17.Qa4 Bb8 18.Rb5 Qg6 19.Qb3 Nxd4 20.Nxd4 Rxd4 21.Re3 b6 22.a4 Rfd8 23.g3 Bf4 24.Rb4 Bxe3 25.Bxe3 Rxb4 26.Qxb4 Qxd3 27.a5 Qd1+ 28.Kg2 bxa5 29.Qxa5 Qd5+ 30.Qxd5 exd5 31.Bxa7 d4 32.Kf1 d3 33.Ke1 Kf8 34.Kd2 Ke7 35.Be3 Ke6 36.Kc3 Ke5 37.f3 f5 38.Bf4+ Kf6 39.h4 h6 40.h5 g5 41.hxg6 Kxg6 42.Kd2 h5 43.Be5 Rd5 44.f4 Kf7 45.Bc3 Ke6 46.Bh8 Rd8 47.Be5 Ra8 48.Kxd3 Ra3+ 49.Bc3 Kd5 50.Kc2 Kc4 51.Be1 Re3 52.Kd2 Rd3+ 53.Ke2 Kd4 54.Bf2+ Ke4 55.Kf1 Kf3 56.Ke1 Rd1+ 57.Kxd1 Kxf2 58.Kd2 Kxg3 59.Ke3 h4 60.Kd4 Kxf4 0-1
2021.02.20
1755549 Knowles, Chase Melekhina, A (2194) 1-0
1.Nf3 g6 2.c4 Bg7 3.d4 c5 4.Nc3 cxd4 5.Nxd4 Nc6 6.Nb3 d6 7.e4 Nf6 8.Be2 O-O 9.O-O a5 10.Be3 a4 11.Nd4 a3 12.b3 Nd7 13.Rc1 Nc5 14.Nxc6 bxc6 15.Bxc5 dxc5 16.Qc2 Bd4 17.Bf3 e5 18.Rfd1 Qh4 19.g3 Qf6 20.Rd3 h5 21.h4 Bg4 22.Bxg4 hxg4 23.Kg2 Kg7 24.Rh1 Rh8 25.Qe2 g5 26.h5 Rh6 27.Nd1 Qe6 28.Ne3 Rah8 29.Nf5+ Kg8 30.Qxg4 Qf6 31.Nxh6+ Rxh6 32.Rf3 Qe7 33.Qf5 Kg7 34.g4 Bb2 35.Rd1 Bd4 36.Qc8 Qe6 37.Qxe6 Rxe6 38.Rb1 Re8 39.b4 Rb8 40.b5 cxb5 41.Rxb5 Rxb5 42.cxb5 c4 43.Kf1 c3 44.Ke2 f6 45.Kd3 Kf7 46.Kc2 Kg7 47.Rxc3 Bxf2 48.Rxa3 f5 49.exf5 e4 50.Kd2 Bc5 51.Rb3 Bb6 52.a4 Kf6 53.Ke2 1-0
2021.02.20
1755550 Munnik, Bas Thorwe Pratik (1756) 0-1
1.d4 e6 2.Bf4 d5 3.Nf3 Bd6 4.Bg3 Nf6 5.e3 O-O 6.Bd3 c5 7.c3 Nc6 8.Nbd2 b6 9.Ne5 Bb7 10.O-O Rc8 11.f4 h6 12.Rc1 a5 13.Bb1 Nd7 14.Qc2 f5 15.h3 Bxe5 16.fxe5 cxd4 17.exd4 Nxd4 18.Qd3 Nc6 19.Bh2 Nc5 20.Qe3 d4 21.cxd4 Qxd4 22.Qxd4 Nxd4 23.Rfe1 Rfd8 24.Rc3 Nb5 25.Rg3 Rxd2 26.Rge3 Rxg2+ 27.Kh1 Rxb2+ 28.Kg1 Rg2+ 29.Kf1 Rxh2 30.a4 Nxa4 31.Bd3 Nd4 32.h4 Nc5 33.Bc4 f4 34.Rc3 b5 35.Ba2 b4 36.Rc4 Ba6 37.Rc1 b3 38.Bb1 Bxc4+ 39.Rxc4 Rh1+ 40.Kg2 Rxb1 41.Rxd4 a4 42.Kf3 a3 43.Kxf4 a2 44.Rc4 a1=Q 45.h5 Rf1+ 46.Ke3 Qe1+ 47.Kd4 Qe4+ 48.Kc3 Rc1+ 49.Kb4 Qxc4+ 50.Ka5 Ra8+ 51.Kb6 Qa6+ 52.Kc7 Rc8# 0-1
2021.02.20
1755551 Davis, Stephanie Wei, Minghong 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 d5 5.O-O O-O 6.Nc3 a6 7.e4 dxe4 8.Ne1 exd3 9.cxd3 Nc6 10.Nf3 Bg4 11.Bf4 Nxd4 12.Nxd4 Bxd1 13.Rfxd1 Qxd4 14.Be3 Qh4 15.Bd4 Qxd4 16.Ne4 Rad8 17.Re1 Nxe4 18.dxe4 Qxb2 19.f4 Rd2 0-1
2021.02.20
1755552 Li, Stephen Shneyderman, Yakov 0-1
1.d4 c5 2.Nc3 cxd4 3.Qxd4 Nc6 4.Qd1 Nf6 5.Bf4 d5 6.e3 Bf5 7.f3 e6 8.g4 Bg6 9.h4 h6 10.h5 Bh7 11.Bd3 Bxd3 12.Qxd3 Bd6 13.Nge2 e5 14.Bg3 Qa5 15.Kf2 O-O-O 16.Qf5+ Kb8 17.Rhd1 Rhe8 18.Qd3 e4 19.Qb5 Qxb5 20.Bxd6+ Rxd6 21.Nxb5 Rdd8 22.Nbd4 Ne5 23.Ng1 exf3 24.Ngxf3 Nexg4+ 25.Kg3 Nxe3 26.Rd3 Nxh5+ 27.Kf2 Ng4+ 28.Kg1 Nf4 29.Rb3 Ka8 30.Nb5 Rd7 31.Rc3 Ne2+ 0-1
2021.02.20
1755553 Burtsev, Sergei Petes, Carlene 1-0
1.d4 d5 2.Nf3 Nc6 3.c4 Bf5 4.cxd5 e6 5.dxe6 fxe6 6.e3 Qd7 7.Bb5 O-O-O 8.O-O Bd6 9.Nc3 Qf7 10.Bxc6 bxc6 11.Qa4 Qd7 12.Qxa7 Rf8 13.Qa8# 1-0
2021.02.20
1755554 Kazi, Saad Lazouzi, Nabil 0-1
1.e4 e5 2.Nc3 d6 3.Bc4 Nf6 4.d3 b6 5.f4 Bg4 6.Nf3 Nc6 7.h3 Bxf3 8.gxf3 Be7 9.Bb5 Qd7 10.d4 exd4 11.Nd5 a6 12.Nxe7 Kxe7 13.e5 axb5 14.exf6+ gxf6 15.Qe2+ Kd8 16.Bd2 Re8 17.Qxe8+ Qxe8+ 18.Kf2 Qe6 19.a3 Qf5 20.Rag1 Kd7 21.Rg7 Rf8 22.Rhg1 Qxc2 23.R1g4 Qxd2+ 24.Kg3 Qxb2 25.Rxh7 Qb3 26.Rg8 Rxg8+ 27.Kh4 Qxf3 28.Rxf7+ Ne7 29.Rxf6 Qg3+ 30.Kh5 Qxh3# 0-1
2021.02.20
1755555 Liou, Y (2393) Bucci, A (1815) 1-0
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.dxe5 dxe5 6.Ng5 Nh6 7.Qf3 Qf6 8.Qg3 Bc5 9.O-O O-O 10.Nc3 b5 11.Bb3 a5 12.a3 Ba6 13.Re1 Rfe8 14.Nf3 Nf8 15.Bg5 Qg6 16.Bxh6 Qxh6 17.Nxe5 Bd6 18.Nxf7 Bxg3 19.Nxh6+ Kh8 20.Nf7+ Kg8 21.hxg3 Ne6 22.Ng5 1-0
2021.02.20
1755556 Hamirwasia, Arpit (1606) Lin, Julian M (2011) 1/2-1/2
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qd2 O-O 6.O-O-O c5 7.dxc5 Nc6 8.Bh6 Qa5 9.Kb1 Qxc5 10.Bxg7 Kxg7 11.e3 Bg4 12.Be2 Rfd8 13.Nd4 Bxe2 14.Qxe2 e5 15.Nb3 Qe7 16.g4 a5 17.g5 Ne4 18.Nxd5 Qxg5 19.Rhg1 Qf5 20.f3 Nf6 21.Nxf6 Qxf6 22.Nc5 Qe7 23.Qb5 Na7 24.Qb6 Rdc8 25.Nd7 Nc6 26.Qb5 Re8 27.Nb6 Rab8 28.Nd5 Qd6 29.Qb6 Red8 30.c4 Qe6 31.Qc7 Rbc8 32.Qb6 Qf5+ 33.Ka1 Qxf3 34.Rdf1 Qh3 35.Qb3 a4 36.Qc3 Qe6 37.Nb6 Rc7 38.Nd5 Rcd7 39.e4 f5 40.exf5 Qg8 41.f6+ Kh8 42.Ne7 Nxe7 43.fxe7 Rxe7 44.Re1 Qg7 45.Rg5 Rde8 46.Rf1 e4 47.Qxg7+ Kxg7 48.Re1 e3 49.Rg2 e2 50.Kb1 Re4 51.b3 a3 52.Kc2 h5 53.Kd2 Rd8+ 54.Kc3 Rde8 55.Kd3 Re3+ 56.Kd2 R3e5 57.Rgxe2 Rd8+ 58.Kc3 Rxe2 59.Rxe2 Kf6 60.Kb4 g5 61.Kxa3 g4 62.Kb4 h4 63.Kc5 Kf5 64.Kb6 Rd7 65.b4 Kf4 66.c5 Kf3 67.Rc2 g3 68.hxg3 hxg3 69.b5 g2 70.Rxg2 Kxg2 71.c6 bxc6 72.bxc6 Rd2 73.a4 Rb2+ 74.Ka6 Rc2 75.Kb7 Rb2+ 76.Ka6 Rc2 77.Kb6 Rb2+ 78.Kc7 Ra2 79.Kb6 Rxa4 80.c7 Rb4+ 81.Kc6 Rc4+ 82.Kd7 Kf3 83.c8=Q Rxc8 84.Kxc8 1/2-1/2
2021.02.20
1755557 Veksler, Aleksander Mansilla, Guillermo (1479) 1-0
1.c4 c6 2.g3 d5 3.Nf3 Bg4 4.Bg2 e6 5.d4 dxc4 6.Ne5 Bh5 7.O-O Nf6 8.Nc3 Nbd7 9.Nxc4 Be7 10.Bf4 O-O 11.Qb3 Nd5 12.e4 Nxf4 13.gxf4 Nb6 14.Nxb6 axb6 15.d5 exd5 16.exd5 Bf6 17.dxc6 Bxc3 18.cxb7 Rb8 19.Qxc3 Be2 20.Rfc1 Ba6 21.Qc7 Qf6 22.Qe5 Qxe5 23.fxe5 Bxb7 24.Bxb7 Rxb7 25.Rc6 g6 26.Rd1 Rfb8 27.Rdd6 Kg7 28.f4 h5 29.Kf2 Kh6 30.h4 Kg7 31.Ke3 Kf8 32.Kd4 Ke7 33.Kc4 Rd7 34.Kb5 Rxd6 35.Rxd6 Ra8 36.a4 Rb8 37.Rxb6 Rxb6+ 38.Kxb6 f6 39.exf6+ Kxf6 40.a5 Kf5 41.a6 Kxf4 42.a7 Kg4 43.a8=Q Kxh4 44.Qe4+ Kg3 45.Qxg6+ 1-0
2021.02.20
1755558 Nizhegorodtsev, Sergey Maideo, Madhura 1-0
1.e4 e5 2.f4 exf4 3.Nf3 Nc6 4.Bc4 Nf6 5.d3 d6 6.Bxf4 Bg4 7.c3 Be7 8.O-O Na5 9.Qa4+ Nc6 10.Nbd2 O-O 11.Ng5 d5 12.Bb5 Bd7 13.Qc2 dxe4 14.Ndxe4 Nxe4 15.Nxe4 a6 16.Bc4 b5 17.Bd5 Rb8 18.Qf2 Na5 19.b4 Nb7 20.Qg3 Bh4 21.Qf3 Rc8 22.Bxb7 c6 23.Bxc8 Qxc8 24.Qh5 Bf6 25.Bd6 Re8 26.Rxf6 gxf6 27.Nxf6+ Kg7 28.Qg5+ Kh8 29.Qh6 Bf5 30.Nxe8 Qxe8 31.Qf6+ Kg8 32.Qxf5 Qe3+ 33.Kh1 Qe8 34.Qg5+ Kh8 35.Be5+ f6 36.Bxf6# 1-0
2021.02.20
1755559 Kim, Angela Iftikhar, Haroon 1-0
1.e4 e5 2.Bc4 d5 3.exd5 a6 4.Qf3 b5 5.Bb3 Nf6 6.d3 Bb4+ 7.c3 Ba5 8.Ne2 g6 9.Bg5 O-O 10.Bh6 Re8 11.O-O Nbd7 12.d4 Nb6 13.dxe5 Ng4 14.Qxf7+ Kxf7 15.e6+ Kf6 16.Bc2 Nxh6 17.Nf4 g5 18.Nh5+ Ke7 19.Ng7 Rg8 20.Nf5+ Kf6 21.Nxh6 Qf8 22.Nxg8+ Qxg8 23.f4 g4 24.Nd2 Nxd5 25.Rae1 Bb7 26.f5 g3 27.hxg3 Qg5 28.Ne4+ Ke5 29.Nxg5+ Kd6 30.Bb3 Nb6 31.Nf7+ Ke7 32.Ne5 b4 33.cxb4 Bxb4 34.f6+ Kd6 35.e7 Nd5 36.Nc4+ Kd7 37.Rd1 Kc8 38.e8=Q# 1-0
2021.02.20
1755560 Prasanna, Ra (2437) Liott, Jeffrey 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 g6 6.c3 Bg7 7.d4 cxd4 8.cxd4 O-O 9.d5 exd5 10.exd5 Nb4 11.Nc3 d6 12.a3 Na6 13.Bg5 f6 14.Bd2 Nc5 15.b4 Nd7 16.Nd4 Ne5 17.Ne6 Bxe6 18.dxe6 a6 19.Bf1 Rc8 20.Rc1 Nf5 21.Nd5 Ne7 22.Rxc8 Nxc8 23.e7 Nxe7 24.Nxe7+ Qxe7 25.f4 Qf7 26.fxe5 fxe5 27.Be3 d5 28.Bc5 Rd8 29.Be2 Qe6 30.Bg4 Qc6 31.Qc1 h5 32.Bh3 Kh7 33.Be7 Qb6+ 34.Qc5 Qxc5+ 35.bxc5 Re8 36.Bd6 e4 37.Be7 Rxe7 38.Kf1 Rc7 39.Rc1 Bb2 40.Rd1 Rxc5 41.Rb1 Rc1+ 42.Rxc1 Bxc1 43.Bc8 d4 44.Bxb7 e3 45.Bxa6 Bxa3 46.Ke2 Bb2 47.Kf3 Bc3 48.Bd3 Kh6 49.Kf4 g5+ 50.Kf5 h4 51.h3 Ba5 52.Ke4 Bb6 53.Kf5 Ba7 54.Kf6 Bb6 55.Ke6 Ba5 56.Kf5 Bc3 57.Ke4 Ba1 58.Kf5 Bc3 59.Be2 Ba1 60.Bd3 Bc3 1/2-1/2
2021.02.20
1755561 Gahlot, Anil Wang, Eileen 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 e6 4.Bb5 a6 5.Bxc6 dxc6 6.O-O Nf6 7.Bg5 cxd4 8.e5 h6 9.Bh4 g5 10.Nxg5 hxg5 11.Bxg5 Be7 12.exf6 Bxf6 13.Bxf6 Qxf6 14.Nd2 Qg7 15.Ne4 Ke7 16.Qf3 e5 17.Ng3 Bg4 18.Qe4 Kd7 19.Nf5 Qg6 20.Ng3 Qxe4 21.Nxe4 Bf5 22.f3 Ke7 23.Rae1 b6 24.Re2 Rag8 25.Ng3 Ke6 26.Nxf5 Kxf5 27.g4+ Ke6 28.Rg2 f6 29.Re1 Kd6 30.b3 Rh7 31.Kf2 c5 32.Rh1 Re7 33.h4 e4 34.fxe4 Rxe4 35.Rhg1 Rf4+ 36.Ke2 Re8+ 37.Kd2 Rfe4 38.h5 R4e7 39.g5 fxg5 40.Rxg5 Re2+ 41.Kc1 Rh2 42.Rg6+ 1-0
2021.02.20
1755562 Iftikhar, Haroon Kim, Angela 0-1
1.d4 e5 2.c3 f6 3.Nf3 Nc6 4.e3 d5 5.Nbd2 e4 6.Nh4 g5 7.g3 gxh4 8.gxh4 h5 9.h3 Bg7 10.Rg1 Bh6 11.f3 f5 12.fxe4 fxe4 13.Qe2 Qxh4+ 14.Kd1 Bxh3 15.Rg4 Bxg4 16.Nf3 Bxf3 17.Qxf3 exf3 18.e4 Qxe4 19.b4 f2 20.Be2 Qh1+ 21.Kc2 Nf6 22.Bb2 Qe4+ 23.Kd1 O-O-O 24.b5 Rde8 25.bxc6 Qxe2# 0-1
2021.02.20
1755563 Karthik Ramakrishnan Gava, Josiel 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 Bf5 4.c4 e6 5.Bg2 c6 6.O-O Na6 7.Bf4 Bb4 8.a3 Ba5 9.b4 Nxb4 10.axb4 Bxb4 11.Qb3 c5 12.Qa4+ Nd7 13.Ne5 b5 14.Qxb5 O-O 15.Nxd7 Re8 16.Nxc5 Bxc5 17.dxc5 Rb8 18.Bxb8 Qf6 19.Qxe8# 1-0
2021.02.20
1755564 Mazuco, Rosaline Silveira Rachuri, Anirudh 0-1
1.d4 d5 2.Nf3 Nf6 3.Nc3 Bg4 4.Bg5 h6 5.e4 hxg5 6.exd5 Nxd5 7.Nxd5 Qxd5 8.Qd3 Bxf3 9.gxf3 Nc6 10.Be2 g4 11.O-O gxf3 12.Rae1 fxe2 13.Rxe2 O-O-O 14.c4 Qg5+ 15.Qg3 Qxg3+ 16.fxg3 f6 17.d5 Ne5 18.b3 e6 19.dxe6 Rd6 20.a4 Rxe6 21.c5 Bxc5+ 22.Kg2 Rb6 23.Rd1 Rxb3 24.Rd5 Bb6 25.Red2 Ng4 26.h3 Ne3+ 27.Kf2 Nxd5+ 28.Ke2 Nc3+ 29.Kd3 Nxa4+ 30.Kc4 Rxg3 31.Kd5 Rd8+ 32.Ke6 Rxd2 33.h4 c5 34.h5 c4 35.Kf5 Rf2+ 36.Ke6 c3 37.Kf7 c2 38.h6 c1=Q 39.hxg7 Qc7+ 40.Ke6 Re3+ 41.Kd5 Rd2# 0-1
2021.02.20
1755565 Guo, Dee Senger, Marcelo (1970) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Ba4 Be7 9.O-O O-O 10.d3 Bg4 11.Nf3 Qc7 12.h3 Bh5 13.Re1 Bd6 14.Nc3 h6 15.Ne4 Nxe4 16.Rxe4 Rad8 17.Rh4 Bg6 18.Qe1 Nb7 19.Bd2 Rfe8 20.Bc3 Re7 21.Bb4 c5 22.Bc3 Rb8 23.Qd1 Nd8 24.b3 Ne6 25.Nd2 Nf4 26.Nc4 Ne6 27.Nxd6 Qxd6 28.Qe2 Nf4 29.Qe1 Qf6 30.g3 Nd5 31.Bd2 Nb6 32.Bb5 Rd8 33.Bc3 Nd5 34.Ba5 Nb6 35.Bc3 Nd5 36.Ba5 Rb8 37.c4 Nb6 38.Bc3 Bxd3 39.Rd1 Bg6 40.Rd2 Ra8 41.Re2 Qd6 42.Bxe5 Qd8 43.Bf4 Qc8 44.Rxe7 a6 45.Ba4 Nxa4 46.bxa4 Qc6 47.Rc7 Qxa4 48.Rxc5 Qxa2 49.Re5 Qa4 50.c5 Qc6 51.Re7 Qxc5 52.Re8+ Rxe8 53.Qxe8+ Kh7 54.Bb8 Qc1+ 55.Kg2 Qd1 56.Rc4 Qd5+ 57.f3 Qxc4 58.g4 Qc2+ 59.Kg3 a5 60.h4 h5 61.gxh5 Bxh5 62.Qe5 Bg6 63.Qxa5 Qc6 0-1
2021.02.20
1755566 Mazon, Marcelo Huilgol, Rahul 1-0
1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.d4 Bg4 5.Be2 e6 6.h3 Bh5 7.a3 Qa5+ 8.Bd2 Qb6 9.b4 Nc6 10.c3 Nf6 11.O-O Bd6 12.Re1 O-O 13.Nh2 Qc7 14.Nf3 Ne4 15.Be3 Ne7 16.Ng5 Bxe2 17.Qxe2 Bf4 18.Nxe4 Bh2+ 19.Kh1 dxe4 20.g3 Nf5 21.Kxh2 f6 22.Bf4 e5 23.dxe5 fxe5 24.Be3 Nd6 25.Bc5 b6 26.Bxd6 Qxd6 27.Rf1 Rf7 28.Qxe4 Raf8 29.Qe3 Qd5 30.Nd2 h6 31.Rad1 Qe6 32.Ne4 Rf5 33.g4 Rf3 34.Qe2 h5 35.Ng5 Qc6 36.Nxf3 hxg4 37.Nxe5 Qc7 38.Rd7 Qb8 39.Kg1 gxh3 40.f4 Qe8 41.Qg4 g5 42.Qxg5+ Kh8 43.Qg7# 1-0
2021.02.20
1755567 Blike, Dan Smith, William 1-0
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Be2 Bd6 7.h3 O-O 8.O-O Nc6 9.c3 Re8 10.Nbd2 Qf6 11.Re1 Re6 12.Nxe4 dxe4 13.Nh2 Qg6 14.Bh5 Qf5 15.Bg4 Qg6 16.Bxe6 Bxe6 17.Kh1 Ne7 18.Rg1 f5 19.Qe2 f4 20.Bd2 Rf8 21.Ng4 Bd5 22.Ne5 Bxe5 23.dxe5 f3 24.gxf3 exf3 25.Qe3 Qf5 26.Rg3 Ng6 27.Kh2 Re8 28.Rg5 Qe6 29.Rag1 Re7 30.a3 Nxe5 31.Re1 Qd6 32.Rxe5 Rxe5 33.Qxe5 Qxe5+ 34.Rxe5 Kf7 35.Rxd5 Ke6 36.Rd3 g5 37.Rxf3 h6 38.Kg3 c6 39.Kg4 b5 40.Kh5 a5 41.Kxh6 g4 42.hxg4 Kd6 43.g5 Kc7 44.g6 Kb6 45.g7 a4 46.Be3+ Ka5 47.g8=Q 1-0
2021.02.20
1755568 Airey, David Yang, Andrew 1-0
1.d4 c6 2.c4 d5 3.e3 Nf6 4.Nc3 Bg4 5.Qb3 Qb6 6.cxd5 cxd5 7.Bb5+ Bd7 8.Nf3 e6 9.Bd2 a6 10.Bxd7+ Nbxd7 11.O-O Bd6 12.Rfc1 O-O 13.Na4 Qxb3 14.axb3 b5 15.Nc5 Rfc8 16.b4 Nxc5 17.bxc5 Be7 18.Ba5 Rc6 19.Ne5 Rcc8 20.Nd3 Ne4 21.f3 Ng5 22.h4 Nh3+ 23.gxh3 Bxh4 24.Bb6 Be7 25.Nb4 a5 26.Rxa5 Rxa5 27.Bxa5 Bxc5 28.Rxc5 Rxc5 29.dxc5 d4 30.exd4 1-0
2021.02.20
1755569 Chang, Eliot George, Chinnu 1-0
1.d4 c6 2.Nf3 Qc7 3.c4 c5 4.e3 cxd4 5.exd4 Qa5+ 6.Bd2 Qf5 7.Nh4 Qf6 8.g3 g5 9.Nf3 g4 10.Bg5 Qf5 11.Nbd2 gxf3 12.Nxf3 h6 13.Bd3 Qh3 14.Bf4 Bg7 15.Ng1 Qg2 16.Ne2 Qxh1+ 17.Kd2 Qf3 18.Qf1 Bxd4 19.Nxd4 Qg4 20.Be2 Qg6 21.Be5 f6 22.Bf4 d6 23.Ne6 Bxe6 24.Rc1 Bg4 25.Bd3 Qh5 26.h4 Qc5 27.b3 Nc6 28.Qe1 Nb4 29.Qe3 Qxe3+ 30.fxe3 Nxd3 31.Kxd3 b5 32.cxb5 a6 33.bxa6 Rxa6 34.Rc8+ Kd7 35.Rc4 Bf5+ 36.e4 Bh3 37.a4 Bf1+ 38.Kc3 Bxc4 39.Kxc4 Rc6+ 40.Kd5 Rc5+ 41.Kd4 d5 42.Kxc5 d4 43.Kxd4 1-0
2021.02.20
1755570 Behera, Ananta Cui, Clare 1-0
1.d3 e5 2.e4 Nc6 3.c3 Bc5 4.Nh3 Nf6 5.Bg5 O-O 6.a3 d6 7.b4 Bb6 8.Nd2 Ng4 9.Bxd8 Rxd8 10.f3 Ne7 11.fxg4 c5 12.Ng5 f6 13.Ngf3 Bxg4 14.Qb3+ d5 15.bxc5 Bxc5 16.Qxb7 Re8 17.exd5 Bxf3 18.Nxf3 Rab8 19.Qc7 Rbc8 20.Qd7 Rcd8 21.Qe6+ Kh8 22.d4 g5 23.dxe5 Ng8 24.Qf5 fxe5 25.Nxg5 Rf8 26.Qxh7# 1-0
2021.02.20
1755571 Emidio, Henrique Nitulescu, Cristian 0-1
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 e5 5.Nf3 Nf6 6.Nc3 Nc6 7.Be3 Bb4 8.a3 Bxc3+ 9.bxc3 Nxe4 10.Qd3 Nf6 11.Bg5 O-O 12.Be2 d5 13.Nd2 Qd6 14.Bxf6 Qxf6 15.Qf3 Qe6 16.O-O e4 17.Qg3 Ne5 18.f4 Nc6 19.f5 Qh6 20.Nb3 Qf6 21.c4 d4 22.Qf4 Re8 23.Nc5 e3 24.Rad1 Re5 25.Ne4 Qxf5 26.Qxf5 Rxf5 27.Rxf5 Bxf5 28.Nd6 Bxc2 29.Rc1 d3 30.Bxd3 Bxd3 31.Nxb7 Nd4 32.Kh1 e2 33.Nc5 Bxc4 34.Kg1 Re8 35.Kf2 Nc2 0-1
2021.02.20
1755572 Jayakar, Satish Kumar T Surita, Gabriela 1-0
1.e4 c6 2.Nf3 d5 3.e5 Bf5 4.d4 e6 5.Bd3 Nh6 6.O-O c5 7.c3 c4 8.Bxf5 Nxf5 9.Bg5 Be7 10.Bxe7 Qxe7 11.b3 b5 12.bxc4 bxc4 13.Na3 a6 14.Qa4+ Nd7 15.Qc6 Qd8 16.Qa4 O-O 17.Nc2 Nb6 18.Qa3 a5 19.Ne3 Nxe3 20.fxe3 h6 21.Rab1 f5 22.g3 Nd7 23.Rb7 Rb8 24.Rxb8 Nxb8 25.Nh4 Nc6 26.Ng6 Rf7 27.Nf4 Kh7 28.Nxe6 Qg8 29.Qc5 Qc8 30.a4 Qxe6 31.Qa3 Qg6 32.Qd6 Qxd6 33.exd6 Rd7 34.Rxf5 Rxd6 35.h4 Ne7 36.Re5 Ng6 37.Rf5 Rf6 38.Rxd5 Rf3 39.Kg2 Rxe3 40.Rxa5 Rxc3 41.d5 Rc2+ 42.Kf3 Ne5+ 43.Ke4 Nd7 44.d6 Ra2 45.Kd4 c3 46.Kxc3 g5 47.hxg5 hxg5 48.Ra7 Kh6 49.Rxd7 Kh5 50.Rh7+ Kg4 51.d7 Rd2 52.Kxd2 Kxg3 53.d8=Q g4 54.Rg7 Kf3 55.a5 g3 56.Rxg3+ Kf2 57.a6 Kf1 58.Qe8 Kf2 59.Rg7 Kf3 60.Rf7+ Kg2 61.Qg8+ Kh3 62.Rh7# 1-0
2021.02.20
1755573 de Paula, Gustavo Fleming, Michael 0-1
1.d4 Nf6 2.Bf4 Nc6 3.e3 d5 4.Bb5 Bd7 5.Bxc6 Bxc6 6.Nf3 e6 7.Ne5 Qe7 8.Nc3 g6 9.Qd2 a6 10.a3 Bg7 11.O-O-O O-O 12.f3 Rfe8 13.e4 dxe4 14.fxe4 Nxe4 15.Bh6 Nxd2 16.Bxd2 Bxe5 17.dxe5 Bxg2 18.Rhg1 Bc6 19.Bh6 Qh4 20.Bg5 Qxh2 21.Rd2 0-1
2021.02.20
1755574 Poosarla, Sravani Fonseca, Bruno 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Bc5 4.d3 h6 5.g3 Nf6 6.Bh3 g5 7.g4 d5 8.exd5 Nxd5 9.Ne4 Bb6 10.O-O Nf4 11.Be3 Nxh3+ 12.Kg2 Nf4+ 13.Bxf4 exf4 14.Re1 Ne7 15.Nf6+ Kf8 16.c3 Ng6 17.Re6 Bxe6 18.d4 Qxf6 19.Qe1 Bb3 20.axb3 Re8 21.Qd2 Nh4+ 22.Nxh4 gxh4 23.Re1 Rxe1 24.Qxe1 f3+ 25.Kf1 Qf4 26.h3 Qh2 27.Qe4 Qg2+ 28.Ke1 Qg1+ 29.Kd2 Qxf2+ 30.Kd3 Qf1+ 31.Ke3 Qe2+ 32.Kf4 Qxe4+ 33.Kxe4 f2 34.Ke3 f1=Q 35.c4 Qxh3+ 36.Ke4 Qxg4+ 37.Kd5 Qxd4# 0-1
2021.02.21
1755575 Sai, KG (2405) Rambaldi, Francesco (2569) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 h5 6.h4 c5 7.Nf3 Bg4 8.Bb5+ Nc6 9.O-O cxd4 10.Qxd4 Bxf3 11.Qxd8+ Rxd8 12.gxf3 Rc8 13.Bg5 a6 14.Ba4 e6 15.Bxf6 gxf6 16.c3 f5 17.Kh2 Be7 18.Kh3 b5 19.Bd1 Ne5 20.a4 b4 21.cxb4 Bxb4 22.Be2 a5 23.Rac1 Ke7 24.f4 Ng6 25.Rxc8 Nxf4+ 26.Kh2 Rxc8 27.Bxh5 Rh8 28.Bf3 Rxh4+ 29.Kg1 Nd3 30.b3 Nc5 31.Bd1 Rd4 32.Ne2 Rd2 33.Kg2 Nd3 34.Ng1 Nf4+ 35.Kg3 Bd6 36.Kh4 Kf6 37.Nh3 Ng6+ 38.Kh5 Rd4 39.f4 Bxf4 40.Nxf4 Nxf4+ 41.Kh6 Rd8 42.Kh7 Ng6 0-1
2021.02.21
1755576 Terekhov, A (2303) Duong, Tha (2193) 1-0
1.d4 d5 2.Nf3 Nc6 3.g3 Bg4 4.Bg2 Qd7 5.O-O Bh3 6.c4 Bxg2 7.Kxg2 e6 8.Nc3 Nf6 9.cxd5 exd5 10.Ne5 Qe6 11.Nxc6 Qxc6 12.Bf4 Bd6 13.Bxd6 Qxd6 14.Qb3 O-O 15.Rac1 a6 16.Na4 Ne4 17.Qxb7 Rfc8 18.Qc6 Qd8 19.Nc5 Nd2 20.Rfd1 Nc4 21.b3 Nb6 22.a4 a5 23.Rc3 Qg5 24.Re3 h5 25.h4 Qf5 26.Rc1 Rab8 27.Rf3 Qg4 28.e3 Rd8 29.Qxc7 Nd7 30.Nxd7 Qxd7 31.Qxd7 Rxd7 32.Rc5 Rxb3 33.Rxa5 Ra3 34.Rf5 g6 35.Raxd5 Ra7 36.Rd8+ Kg7 37.Rf4 R3xa4 38.d5 Ra2 39.d6 Rd2 40.Rd4 Rxd4 41.exd4 Kf6 42.Kf3 Ke6 43.Ke4 Ra4 44.Kd3 Ra2 45.Ke3 Ra3+ 46.Ke4 Ra4 47.d7 Ke7 48.Rf8 Kxd7 49.Rxf7+ Ke6 50.Rb7 Ra2 51.Rb6+ Kf7 52.f3 Rg2 53.Kf4 Rd2 54.Rd6 Rd3 55.d5 Rd4+ 56.Kg5 Rd3 57.Rf6+ Ke7 58.Rxg6 Rxf3 59.Kxh5 Kf7 60.Rg5 Rd3 61.Kg4 Kf6 62.Rf5+ Kg6 63.h5+ Kg7 64.Kh4 Rd4+ 65.g4 Rd1 66.Kg5 Rd4 67.h6+ Kg8 68.Kh5 Kh7 69.g5 Rd1 70.Rf7+ Kg8 71.Rd7 Kf8 72.h7 Rh1+ 73.Kg6 Ke8 74.Rg7 Kf8 75.Rg8+ Ke7 76.h8=Q Rxh8 77.Rxh8 Kd6 78.Kf5 Kxd5 79.Rd8+ Kc6 80.g6 Kc7 81.Rd2 Kc6 82.g7 Kc5 83.g8=Q Kb4 84.Qg4+ Kc3 85.Qd4+ Kb3 86.Rb2+ Ka3 87.Qb4# 1-0
2021.02.21
1755577 Tomb, M (2084) Lee, Megan (2211) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.e5 Ne4 8.Nxd4 O-O 9.Bf4 Nc5 10.Bb3 Nxb3 11.cxb3 f6 12.Nxc6 dxc6 13.Nc3 fxe5 14.Bxe5 Bd6 15.Bg3 Bf5 16.Qd4 Bxg3 17.Qc4+ Kh8 18.hxg3 Bd3 19.Qb4 Bxf1 20.Rxf1 b6 21.Qe4 Qf6 22.Qe2 Rfe8 23.Qc2 h6 24.b4 Rad8 25.a3 Re6 26.Ne2 Qg6 27.Qc4 b5 28.Qh4 Qf6 29.Nf4 g5 30.Qg4 gxf4 31.gxf4 Rg8 32.Qf3 Qxb2 33.Rd1 Qg7 34.f5 Rf6 35.g3 Qg4 36.Qd3 Qxf5 37.Qe2 Qf3 38.Qd2 Rfg6 39.Qd4+ Kh7 40.Re1 Rxg3+ 41.fxg3 Rxg3+ 42.Kh2 Qg2# 0-1
2021.02.21
1755578 Roetteler, M (2254) Thibault, Genevieve 1-0
1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5 4.e4 Nf6 5.Nc3 Nc6 6.Nf3 g6 7.Bc4 e6 8.Bg5 Bg7 9.e5 Na5 10.exf6 Bxf6 11.Bxf6 Qxf6 12.Qa4+ Nc6 13.Ne5 O-O 14.Nxc6 Bd7 15.O-O Bxc6 16.Qb3 Qxd4 17.Rad1 Qf6 18.Bb5 a6 19.Bxc6 bxc6 20.Qc4 Rfd8 21.Qxc6 a5 22.Qxc7 Rxd1 23.Rxd1 Kf8 24.g3 Qe7 25.Rd7 Qe8 26.Ne4 Rc8 27.Qd6+ Kg7 28.Qe5+ Kg8 29.Nf6+ 1-0
2021.02.21
1755579 Burtasova, A (2261) Quan Zhe (2432) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Be3 cxd4 7.Qxd4 Nc6 8.Qxd5 Nxd5 9.Bd2 Be7 10.g3 b6 11.Bg2 Bb7 12.O-O O-O 13.a3 Na5 14.Ne5 Rac8 15.Ra2 f6 16.Ng4 Ba6 17.Re1 Bc4 18.b3 Nxb3 19.Rb2 Nc5 20.Ne3 Nxe3 21.Rxe3 Nd3 22.Rc2 Bc5 23.Re2 Bb3 24.Be3 Bxc2 25.Rxc2 Bxe3 26.fxe3 Ne1 27.Re2 Nxg2 28.Kxg2 Rfd8 29.e4 Rd3 30.e5 fxe5 31.a4 Kf7 32.Kh3 Rc5 33.Nd2 Rcxc3 34.Ne4 Rc4 35.Ng5+ Ke7 36.Rxe5 Kf6 37.Rb5 Rd5 38.Nxh7+ Kf7 39.Rb3 Rh5+ 0-1
2021.02.21
1755580 Vioreanu, B (2406) Golubeva, Oksana (2179) 1/2-1/2
1.d4 e6 2.Bf4 Nf6 3.e3 b6 4.Nf3 Bb7 5.Nbd2 c5 6.Nc4 d5 7.Nce5 a6 8.Ng5 Qc8 9.Ngxf7 Rg8 10.Bd3 Nc6 11.c3 Nxe5 12.Nxe5 g6 13.h4 Ne4 14.f3 Nd6 15.g4 Qc7 16.Qe2 c4 17.Bc2 O-O-O 18.Bg5 Re8 19.O-O-O Kb8 20.e4 Ka7 21.Rde1 Rb8 22.h5 h6 23.Bf6 g5 24.Ng6 Bg7 25.Be5 Bxe5 26.dxe5 Nf7 27.exd5 Bxd5 28.Be4 Rgd8 29.Rd1 Qc5 30.Rd4 Bxe4 31.Qxe4 Rxd4 32.Qxd4 Qxd4 33.cxd4 Rd8 34.Rd1 Kb7 35.f4 gxf4 36.Nxf4 Ng5 37.d5 exd5 38.Rxd5 Rxd5 39.Nxd5 Kc6 40.Nf6 b5 41.Ng8 Kd5 42.Nxh6 Kxe5 43.Kd2 b4 44.Nf5 Kf4 45.Ne3 c3+ 46.bxc3 bxc3+ 47.Ke2 c2 48.Nxc2 Kxg4 49.h6 Kh5 50.Kd3 Kxh6 51.Kc4 Kg6 52.Kc5 Kf6 53.Kb6 Ke6 54.Kxa6 Kd6 55.Kb6 Nf3 56.a4 Ne5 57.Ne3 Nd7+ 58.Kb5 Kc7 59.a5 Kb7 60.Nd5 Ne5 61.Nb4 Ka7 62.Kc5 Nd7+ 63.Kc6 Ne5+ 64.Kb5 Kb7 65.Nd5 Nd7 66.Ne7 Ne5 67.a6+ Ka7 68.Nc8+ Kb8 69.a7+ Kb7 70.Kc5 Nc6 71.a8=Q+ Kxa8 1/2-1/2
2021.02.21
1755581 Todd, Andrew Midhun, P (2166) 0-1
1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Bb4 6.Bc4 O-O 7.O-O Bxc3 8.bxc3 Nxe4 9.Qf3 d5 10.Bb3 Ne5 11.Qe3 Ng4 12.Nc6 bxc6 13.Qf3 Qf6 14.Qxf6 Ngxf6 15.Ba3 Re8 16.c4 dxc4 17.Bxc4 Nd2 18.Rfe1 Nxc4 19.Rxe8+ Nxe8 20.Re1 Be6 21.h3 Nxa3 22.c3 Nd6 23.Re3 Rb8 24.Kh2 g6 25.g4 Rb2 26.Kg3 Nac4 27.Rd3 Ne4+ 28.Kf4 Re2 29.Kf3 Re1 30.Rd8+ Kg7 31.Rd4 Bd5 32.Kf4 g5+ 33.Kf5 f6 34.f3 Ned6# 0-1
2021.02.21
1755582 Ascherman, Sarah Bali, Simon 0-1
1.d4 d5 2.c4 Nf6 3.Nc3 Bf5 4.Bg5 e6 5.e3 Bb4 6.Bxf6 Qxf6 7.a3 Bxc3+ 8.bxc3 O-O 9.Nf3 Bg4 10.cxd5 Bxf3 11.Qxf3 Qxf3 12.gxf3 exd5 13.c4 c6 14.Rb1 b6 15.cxd5 cxd5 16.f4 Nc6 17.Bg2 Rad8 18.Ke2 Rfe8 19.Rb5 Nxd4+ 20.Kd2 Nxb5 21.a4 Nc7 22.Rc1 Ne6 23.f5 Nc5 24.Ke2 Nxa4 25.Kf1 Nc5 26.Ra1 a5 27.Rb1 Rd6 0-1
2021.02.21
1755583 Sanchez Enriquez, O (2342) Karunakaran, Pragashini 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bb4 4.c3 Ba5 5.Na3 Nf6 6.Nc4 O-O 7.Bxc6 Bb6 8.Nxb6 axb6 9.Bb5 c6 10.Be2 Nxe4 11.O-O d6 12.d4 Qe7 13.Re1 c5 14.dxe5 dxe5 15.Qd5 Qh4 16.g3 Qf6 17.Qxe4 Bf5 18.Qxe5 Rae8 19.Qxf6 gxf6 20.Bh6 Kh8 21.Bxf8 Rxf8 22.Rad1 Kg7 23.Nh4 Bh3 24.Bc4 Kh6 25.Re7 Bg4 26.Be2 Bxe2 27.Rxe2 Kg7 28.Rd5 Re8 29.Rxe8 Kh6 30.Rg8 c4 31.Nf5+ Kh5 32.g4# 1-0
2021.02.21
1755584 Loo, Tung lun Garcia Guerrero, I (2322) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 Nbd7 7.Ne5 c6 8.e3 Qa5 9.Qb3 Nxe5 10.dxe5 Ne4 11.Rc1 g5 12.Bg3 h5 13.f3 Bxc3+ 14.bxc3 Nxg3 15.hxg3 dxc4 16.Bxc4 Qxe5 17.Kf2 h4 18.gxh4 Rxh4 19.Rxh4 gxh4 20.f4 Qg7 21.Bf1 Qg3+ 22.Ke2 e5 23.c4 Bg4+ 24.Kd2 Qf2+ 25.Kd3 O-O-O+ 26.Ke4 Qd2 27.Rb1 f5+ 28.Kxe5 Qd6# 0-1
2021.02.21
1755585 Della Morte, P (2285) Jusman, Mohd Alarif 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.g3 Nf6 5.Bg2 c6 6.Nge2 g6 7.O-O Bg7 8.d3 O-O 9.Rb1 Nd5 10.Bd2 Nxc3 11.Nxc3 Qc7 12.b4 a6 13.a4 Nd7 14.Re1 e6 15.Ne4 b5 16.Bf4 e5 17.Be3 Rb8 18.a5 Bb7 19.Nc5 Rfe8 20.Qf3 f5 21.Nxb7 Rxb7 22.Qxc6 Qxc6 23.Bxc6 Rc7 24.Bxd7 Rxd7 25.Bc5 Rc7 26.Re2 Rc6 27.Rbe1 Rce6 28.f3 Kf7 29.Kg2 g5 30.g4 Kf6 31.d4 e4 32.fxe4 Rxe4 33.Rxe4 Rxe4 34.Rxe4 fxe4 35.d5 Ke5 36.d6 Ke6 37.Kf2 Be5 38.Ke3 Bxh2 39.Kxe4 h6 40.c3 Bxd6 41.Bd4 Bf8 42.Bh8 Kd6 43.Bd4 Ke6 44.Be5 Kd7 45.Kd5 Kc8 46.Kc6 Be7 47.Kb6 Bd8+ 48.Kxa6 Kd7 49.Kxb5 Bc7 50.Bg7 Bf4 51.Bxh6 Kc7 52.c4 Kb7 53.a6+ Ka7 54.Bf8 Kb8 55.c5 Ka7 56.Bd6 Ka8 57.Kc6 Ka7 58.b5 Ka8 59.b6 Be3 60.b7+ Ka7 61.b8=Q+ Kxa6 62.Qb6# 1-0
2021.02.21
1755586 Kesavan, Prabagar Premkumar Carreras Mendiolea, P (1906) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Be3 Be7 8.a4 Qc7 9.Bb3 Nc6 10.O-O O-O 11.h3 Bd7 12.f4 Na5 13.Qe2 Nxb3 14.Nxb3 Rac8 15.Rad1 Bc6 16.Bf2 Rfd8 17.a5 Nd7 18.Rd2 Nc5 19.e5 Nxb3 20.Bb6 Qb8 21.Bxd8 Nxd2 22.Bxe7 Nxf1 23.Bxd6 Qa7+ 24.Kxf1 Qd4 25.Qf2 Qc4+ 26.Kg1 Bb5 27.Kh2 h6 28.Kg1 Qc6 29.Qe3 Qc4 30.Qf2 Bc6 31.Kh2 Bd5 32.Kg1 Rc6 33.Kh2 Rc8 34.Kg1 Qc6 35.Kh2 f6 36.Kg1 Kf7 37.Kh2 Rd8 38.Kg1 Qc4 39.Kh2 g5 40.fxg5 f5 41.gxh6 Rh8 0-1
2021.02.21
1755587 Barrios Zamora, C (2039) Demchenko, Svitlana (2071) 0-1
1.c4 g6 2.g3 Bg7 3.Nc3 f5 4.Bg2 Nf6 5.d3 d6 6.e4 Nc6 7.Nge2 e5 8.O-O O-O 9.Nd5 Be6 10.Bg5 Qd7 11.Qd2 Rf7 12.Rae1 Nh5 13.exf5 Bxf5 14.f4 h6 15.Bh4 Raf8 16.d4 exd4 17.b4 d3 18.Nc1 Kh7 19.b5 Nd4 20.Nxd3 c6 21.bxc6 bxc6 22.Nf6+ Nxf6 23.Nb4 Nh5 24.Rd1 Bg4 25.Rde1 Bh3 26.Nd3 Bxg2 27.Kxg2 Nf5 28.h3 Nxh4+ 29.gxh4 c5 30.Rf3 Qc6 31.Rf1 d5 32.Ne5 Bxe5 33.cxd5 Qc7 34.fxe5 Rxf3 35.Rxf3 Rxf3 36.Kxf3 Qxe5 37.d6 Nf6 38.d7 Qf5+ 39.Kg2 Qxd7 40.Qc3 Qd5+ 41.Kh2 Qd4 42.Qf3 Qe5+ 43.Kg1 Qe7 44.Qc6 Ne4 45.Kg2 Nd2 46.Qd5 Qe4+ 0-1
2021.02.21
1755588 Ortiz, Elizarbe Cristhian Munoz, Ca (1941) 0-1
1.e3 e5 2.d4 exd4 3.exd4 d5 4.Bd3 Nf6 5.h3 Bb4+ 6.c3 Qe7+ 7.Ne2 Bd6 8.Bg5 O-O 9.O-O Be6 10.Nd2 h6 11.Bh4 Nbd7 12.Nf3 c5 13.Re1 c4 14.Bc2 b5 15.Qd2 a5 16.b3 cxb3 17.axb3 b4 18.Rac1 bxc3 19.Nxc3 Bb4 20.Qd3 Bxc3 21.Qxc3 Rfc8 22.Qd3 Qb4 23.Bb1 Ne4 24.Ne5 Qd2 25.Qxd2 Nxd2 26.Nc6 Kf8 27.Ba2 Nb6 28.Be7+ Ke8 29.Bc5 Rxc6 30.f4 Kd7 31.g4 Nf3+ 32.Kf2 Nxe1 33.Rxe1 g6 34.f5 gxf5 35.gxf5 Bxf5 36.Re7+ Kd8 37.Rxf7 Bd7 38.Rf8+ Be8 39.Bb1 Nd7 40.Rg8 Nxc5 41.dxc5 Ke7 42.Rg7+ Bf7 43.h4 Rxc5 44.h5 d4 45.Bg6 Rf8 46.Ke2 Kf6 0-1
2021.02.21
1755589 Ramirez Gonzalez, Maria Jose (1794) Knowles, Chase 0-1
1.d4 e6 2.Nc3 d5 3.e4 Nf6 4.Bg5 Be7 5.e5 Ne4 6.Bxe7 Qxe7 7.Nxe4 dxe4 8.c3 Nd7 9.Qg4 f5 10.exf6 Nxf6 11.Qg5 O-O 12.Bc4 h6 13.Qg6 c5 14.Ne2 a6 15.a4 Bd7 16.a5 Bc6 17.O-O Be8 18.Qg3 Nd5 19.Bxd5 exd5 20.Nf4 Qf7 21.Ne2 Bb5 22.Rfe1 Bxe2 23.Rxe2 cxd4 24.cxd4 Rac8 25.Qb3 Rc4 26.Rf1 Rxd4 27.f3 Rd3 28.Qc2 Qf6 29.Ref2 Qd4 30.fxe4 dxe4 31.h4 Rxf2 32.Qxf2 Qxf2+ 33.Rxf2 Rd5 34.Re2 Rxa5 35.Rxe4 Rb5 36.Re2 a5 37.Kf2 Rb4 38.g3 b5 39.Re8+ Kf7 40.Re2 a4 41.Ke1 Rb3 42.Rg2 b4 43.Kd1 Kg6 44.Kc2 Rf3 45.Kb1 Kf5 46.Ka2 Kg4 0-1
2021.02.21
1755590 Thorwe Pratik (1756) Morera Campos, Yanori Maria (1907) 1-0
1.e4 d5 2.exd5 Nf6 3.Bc4 Nxd5 4.Qf3 c6 5.Nc3 e6 6.Nge2 Be7 7.d3 Nd7 8.Bb3 N7f6 9.Bd2 b5 10.g4 a5 11.a4 b4 12.Ne4 Bb7 13.g5 Nd7 14.h4 Ne5 15.Qg3 Nd7 16.f4 Nc5 17.Nxc5 Bxc5 18.O-O-O Qb6 19.Rhf1 O-O-O 20.f5 Bd6 21.Qh3 Rhe8 22.fxe6 fxe6 23.Rf7 Rd7 24.Rdf1 Qc7 25.Rxd7 Qxd7 26.Nd4 e5 27.Qxd7+ Kxd7 28.Nf5 Rf8 29.Kd1 g6 30.Ng3 Rxf1+ 31.Nxf1 Nf4 32.Bxf4 exf4 33.Ke2 Be5 34.Bg8 Ke7 35.b3 c5 36.Nd2 Bc8 37.Kf3 Be6 38.Bxe6 Kxe6 39.Ke4 Bc3 40.Nc4 f3 41.Kxf3 Kd5 42.Nxa5 Be1 43.Kg4 Kd4 44.Nb7 Kc3 45.a5 Kxc2 46.a6 Kxb3 47.a7 Kc2 48.Nxc5 Bf2 49.a8=Q Bxc5 50.Qc6 b3 51.Qxc5+ Kb1 52.d4 b2 53.d5 Ka1 54.Qa3+ Kb1 55.d6 Kc2 56.Qxb2+ Kxb2 57.d7 1-0
2021.02.21
1755591 Riverol, J (2304) Davis, Stephanie 1-0
1.d4 d5 2.c4 Nc6 3.Nf3 Be6 4.Nc3 g5 5.cxd5 Bd7 6.dxc6 bxc6 7.Bxg5 f5 8.e4 Be6 9.exf5 Nf6 10.fxe6 Bg7 11.Ne5 O-O 12.Bd3 Kh8 13.Nf7+ Kg8 14.Nxd8 Rfxd8 15.Bxf6 exf6 16.Qh5 a5 17.Bxh7+ Kf8 18.Qf7# 1-0
2021.02.21
1755592 Shneyderman, Yakov Larrea, Daniela (1705) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nc7 7.cxd4 e6 8.Nc3 Bb4 9.O-O O-O 10.a3 Be7 11.Ne4 d5 12.exd6 Bxd6 13.Be3 Nd5 14.Bxd5 exd5 15.Nc3 Be6 16.Ng5 Qd7 17.Qh5 h6 18.Nxe6 fxe6 19.Rfe1 Rf5 20.Qg4 Kh7 21.Rad1 Qf7 22.b4 Rf8 23.Na4 e5 24.dxe5 Nxe5 25.Qe2 Qg6 26.Kh1 Ng4 27.h3 Nxf2+ 28.Bxf2 Rxf2 29.Qg4 Qxg4 30.hxg4 R8f4 31.Kg1 Ra2 32.Rf1 Rxf1+ 33.Kxf1 Rxa3 34.Rxd5 Bxb4 35.Nc5 Bxc5 36.Rxc5 Ra1+ 37.Kf2 Ra2+ 38.Kf3 Rb2 39.Ra5 a6 40.g3 Rb5 41.Ra4 a5 42.Rc4 Rb4 43.Rc8 b5 44.Ra8 a4 45.Ke3 Rb3+ 46.Kd4 Rxg3 47.Kc5 Rxg4 48.Kxb5 Rf4 49.Kc5 h5 50.Kd5 h4 51.Ke5 Rb4 52.Rd8 Kh6 53.Rd1 a3 54.Kf5 a2 55.Ra1 Rb2 56.Kg4 g5 57.Kh3 Kh5 58.Rxa2 Rxa2 1/2-1/2
2021.02.21
1755593 Avila, Emilio Burtsev, Sergei 0-1
1.d4 c6 2.c4 d5 3.Nc3 Nf6 4.Bg5 e6 5.e3 Be7 6.Be2 dxc4 7.Bxc4 Nd5 8.Bxe7 Qxe7 9.Nf3 O-O 10.O-O Nd7 11.a3 Nxc3 12.bxc3 c5 13.Qc2 Nb6 14.Ba2 Bd7 15.Bb1 g6 16.Ne5 Ba4 17.Qe4 f5 18.Qf3 Bb5 19.Re1 Nc4 20.Nxc4 Bxc4 21.Ba2 Bxa2 22.Rxa2 Rac8 23.Rb1 b6 24.h3 Rfd8 25.a4 e5 26.Rd2 exd4 27.cxd4 cxd4 28.exd4 Rc4 29.Qb3 Qf7 30.d5 Rc5 31.d6 Qxb3 32.Rxb3 Rd7 33.Re3 Kf7 34.f4 Rc6 35.Red3 Ke6 36.Re3+ Kf6 37.Red3 Rc4 38.Rd4 Rxd4 39.Rxd4 Ke6 40.Kf2 Rxd6 41.Rb4 Kd7 42.Ke3 Kc6 43.g4 a6 44.Rc4+ Kd7 45.g5 Rc6 46.Rd4+ Rd6 47.Rc4 Rd1 48.Rc3 Ra1 49.Kd4 Rxa4+ 50.Ke5 Re4+ 51.Kf6 Rxf4 52.Rd3+ Kc6 53.Rc3+ Kb7 54.Re3 a5 55.Re7+ Ka6 56.Rxh7 a4 57.Kxg6 a3 58.Rh8 Kb5 59.Ra8 Ra4 60.Rd8 a2 61.Rd5+ Kc6 62.Rd1 a1=Q 63.Rxa1 Rxa1 64.Kxf5 Rh1 65.Kg4 Kd6 66.h4 Ke6 67.Kh5 Kf5 68.g6 Rg1 69.g7 Rxg7 70.Kh6 Rg1 71.h5 Rh1 0-1
2021.02.21
1755594 Lazouzi, Nabil Novas, Federico 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 Nc6 7.Be3 e6 8.Qf3 Be7 9.O-O-O Nxd4 10.Bxd4 e5 11.Be3 Bg4 12.Qg3 Bxd1 13.Nxd1 O-O 14.Bh6 Nh5 15.Qg4 Bf6 16.Ne3 Nf4 17.Nf5 Ne6 18.Bc4 Bg5+ 19.Bxg5 Qxg5+ 20.Qxg5 Nxg5 21.Nxd6 b5 22.Bd5 Rad8 23.Nf5 g6 24.Nh6+ Kg7 25.Ng4 Rfe8 26.h4 Ne6 27.h5 Nf4 28.h6+ Kf8 29.Nf6 Nxd5 30.exd5 Re7 31.Nxh7+ Kg8 32.Nf6+ Kh8 33.Rd1 Rd6 34.Ne4 f5 35.Nxd6 Kh7 36.Nc8 Rd7 37.d6 Kxh6 38.Nb6 Rd8 39.d7 Kg7 40.Rd6 Kf7 41.Nd5 g5 0-1
2021.02.21
1755595 Liou, Y (2393) Wojciechowski, Pi (2206) 1/2-1/2
1.e4 c5 2.Nc3 e6 3.Nge2 Nc6 4.d4 cxd4 5.Nxd4 Qc7 6.Be3 a6 7.Qf3 Nf6 8.O-O-O Bb4 9.Nxc6 Qxc6 10.Bd4 Bxc3 11.Bxc3 Qxe4 12.Qxe4 Nxe4 13.Bxg7 Rg8 14.Bd4 d5 15.f3 Nd6 16.Bc5 Kd7 17.g3 Kc6 18.Bxd6 Kxd6 19.c4 Bd7 20.cxd5 exd5 21.Bd3 h5 22.Bc2 Rac8 23.Kb1 h4 24.Rhg1 hxg3 25.hxg3 f5 26.Bb3 Be6 27.Rd4 Rc5 28.Rf4 Ke5 29.Re1+ Kd6 30.g4 Rg5 31.Bd1 Rc4 32.Rxc4 dxc4 33.f4 Rg7 34.g5 Rh7 35.Bf3 b5 36.Rd1+ Ke7 37.Re1 Kd6 38.Rd1+ 1/2-1/2
2021.02.21
1755596 Liott, Jeffrey Lin, Julian M (2011) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Bb5 Nd4 5.Nf3 Bg7 6.O-O e6 7.d3 Ne7 8.e5 O-O 9.Nxd4 cxd4 10.Ne2 d6 11.exd6 Qxd6 12.Bd2 a6 13.Ba4 b5 14.Bb3 Bb7 15.c3 Rfd8 16.Ng3 dxc3 17.Bxc3 Bxc3 18.bxc3 Rac8 19.d4 Rxc3 20.Qg4 Qxd4+ 21.Kh1 Rd3 22.Rad1 Nf5 23.Rxd3 Qxd3 24.Rd1 Bxg2+ 25.Kg1 Qe3+ 26.Kxg2 Rd2+ 27.Rxd2 Qxd2+ 28.Kh3 Qe3 29.Bc2 Nd4 30.Be4 h5 31.Qg5 Ne2 32.Bxg6 Nxf4+ 33.Kh4 Nxg6+ 34.Kxh5 Qf3+ 35.Kh6 Qg2 36.Qd8+ Nf8 37.Nh5 Qg6# 0-1
2021.02.21
1755597 Veksler, Aleksander Gahlot, Anil 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.Nc3 d5 5.cxd5 Nxd5 6.Nf3 Bd6 7.O-O O-O 8.d4 Nxc3 9.bxc3 e4 10.Ng5 f5 11.Qb3+ Kh8 12.Nf7+ Rxf7 13.Qxf7 Na6 14.Bg5 Qg8 15.Qxg8+ Kxg8 16.Rab1 Rb8 17.f3 h6 18.Bd2 exf3 19.Bxf3 Bd7 20.e4 fxe4 21.Bxe4 Bh3 22.Rf2 Bd7 23.Bf4 Bxf4 24.Rxf4 Nc7 25.Bd3 Be6 26.c4 b6 27.Re1 b5 28.c5 Bxa2 29.Ra1 Nd5 30.Rxa2 Nxf4 31.gxf4 Rb7 32.Be4 Rc7 33.Kf2 Kf7 34.Ke3 Kf6 35.Ra6 Ke7 36.Rxc6 Rxc6 37.Bxc6 b4 38.Bd5 a5 39.Bb3 Kd7 40.Ke4 Kc7 41.h4 Kc6 42.Ke5 Kb5 43.d5 a4 44.Bxa4+ Kxa4 45.c6 b3 46.c7 b2 47.c8=Q b1=Q 48.Qa8+ Kb3 49.Qb8+ Kc2 50.Qxb1+ 1-0
2021.02.21
1755598 Kim, Angela Maideo, Madhura 0-1
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Nxc3 Nc6 5.f4 d6 6.b3 Nf6 7.Bb2 Be7 8.Nf3 O-O 9.Bc4 Bg4 10.h3 Bxf3 11.Qxf3 Nd4 12.Qd3 c5 13.O-O a6 14.Nd5 Nxd5 15.exd5 Bf6 16.Qe4 Re8 17.Qd3 b5 18.Rae1 bxc4 19.Qxc4 Rxe1 20.Rxe1 Rb8 21.Qxa6 h6 22.Qa7 Ra8 23.Qb7 Rxa2 24.Bc1 Bh4 25.Re7 Bxe7 26.g4 Ne2+ 27.Kf1 Nxc1 28.f5 Nd3 29.h4 Bxh4 0-1
2021.02.21
1755599 Hellsten, J (2550) Panjwani, R (2448) 1-0
1.d4 g6 2.e4 Bg7 3.Nf3 d6 4.c3 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Re1 e5 8.h3 a5 9.Na3 exd4 10.cxd4 Nb4 11.Bf1 d5 12.e5 Ne4 13.Nb5 Bf5 14.a3 Nc6 15.Be3 h5 16.Rc1 a4 17.Nd2 Nxd2 18.Qxd2 Na5 19.Bg5 Qb8 20.Rxc7 Nc6 21.Bf6 Be6 22.Qg5 Nxd4 23.Qxg6 fxg6 24.Rxg7+ Kh8 25.Rxb7+ Kg8 26.Rxb8 Rfxb8 27.Nxd4 Kf7 28.Nb5 Ra5 29.Nd6+ Kg8 30.Rc1 Ra7 31.Rc2 Kh7 32.Nb5 Rab7 33.Nd4 Bf5 34.Nxf5 gxf5 35.Bd3 Rxb2 36.Bxf5+ Kg8 37.Be6+ Kf8 38.Rxb2 Rxb2 39.Bxd5 Rb1+ 40.Kh2 Rd1 41.Bc6 Kf7 42.Bxa4 Rd3 43.Bb5 Rxa3 44.g4 hxg4 45.hxg4 Rc3 46.Kg2 Rc2 47.Kg3 Ke6 48.f4 Rc3+ 49.Kh4 Kf7 50.Kg5 Kg8 51.f5 Kh7 52.e6 Rc8 53.Kf4 Rc7 54.e7 1-0
2021.02.21
1755600 Rock, David Heredia Serrano, C (2139) 0-1
1.e4 c5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 e6 5.Nc3 d5 6.exd5 exd5 7.Bb5 Be7 8.h3 O-O 9.O-O h6 10.Re1 Be6 11.a3 Qb6 12.Bxc6 bxc6 13.Ne2 Bd6 14.c3 Rfe8 15.b4 Bf5 16.Bb2 Re7 17.Qd2 Rae8 18.d4 c4 19.Ng3 Bxg3 20.fxg3 Ne4 21.Qf4 Bh7 22.Ne5 Qc7 23.Rf1 f6 24.Ng4 Nxg3 25.Qxc7 Rxc7 26.Rfe1 Rce7 27.Kf2 Ne4+ 28.Kg1 h5 29.Nf2 Ng3 30.Rxe7 Rxe7 31.Kh2 Nf5 32.g4 Re2 33.Kg2 Nh4+ 34.Kg3 Rxb2 35.Kxh4 Rxf2 36.Re1 Kf7 37.Kg3 Rc2 38.Re3 hxg4 39.hxg4 Bd3 40.Kf4 Rxc3 41.a4 Rb3 42.g5 Rxb4 43.gxf6 gxf6 44.a5 Ra4 45.Rh3 Rxa5 46.Rh8 c3 47.Ke3 c2 48.Rh1 Be4 49.Rc1 Rb5 50.Kd2 Rb1 51.Rxc2 Bxc2 52.Kxc2 Rb4 0-1
2021.02.21
1755601 Topic, Tomislav Melekhina, A (2194) 0-1
1.e4 g6 2.d4 Bg7 3.Nf3 c6 4.h3 d5 5.e5 f6 6.c4 Be6 7.Bf4 dxc4 8.Qc1 Bd5 9.Bxc4 Bxf3 10.gxf3 Qxd4 11.Qc3 Qxf4 12.Qe3 Qxc4 13.Nd2 Qe6 14.Rd1 Qxe5 15.Ne4 f5 16.Qd3 fxe4 17.Qd8+ Kf7 18.f4 Qxf4 19.Qd2 Qxd2+ 20.Rxd2 Nf6 21.Rg1 Nbd7 22.b3 Ne5 23.Rg3 Nf3+ 24.Rxf3 exf3 25.Rd3 Rad8 26.Rxf3 Rd4 27.Ke2 Rhd8 28.Re3 Rd2+ 29.Kf3 Rxa2 30.Re2 Rxe2 31.Kxe2 a5 32.f3 b5 33.h4 a4 34.bxa4 bxa4 0-1
2021.02.21
1755602 Rubinstein, Erik Manzano, Angel 1-0
1.d4 d5 2.Bf4 e6 3.Nf3 Bd6 4.Bg3 Nf6 5.e3 a6 6.Nbd2 Nc6 7.c3 Ne4 8.Bd3 Nf6 9.a4 b6 10.Ne5 Bb7 11.Qc2 Ne7 12.f4 h5 13.Bh4 c5 14.O-O c4 15.Be2 Ne4 16.Nxe4 dxe4 17.Bxc4 Rc8 18.Bb3 O-O 19.Qe2 g6 20.Nxf7 Rxf7 21.Bxe6 Kg7 22.Bxf7 Kxf7 23.f5 Ke8 24.fxg6 Kd7 25.Qxh5 Qh8 26.Qg4+ Kc7 27.g7 Qg8 28.Bxe7 Bxe7 29.Qf4+ Bd6 30.Qf7+ Qxf7 31.Rxf7+ Kb8 32.Rd7 Bc7 33.Rf1 Bd5 34.Rxd5 1-0
2021.02.21
1755603 Bucci, A (1815) Wei, Minghong 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nf3 Be7 8.Bc4 Qc7 9.Bb3 Bg4 10.O-O O-O 11.Be3 Nbd7 12.Qe2 Rac8 13.a5 Nc5 14.Ba2 Ncxe4 15.Nxe4 Nxe4 16.c3 Nc5 17.h3 Bh5 18.g4 Bg6 19.Bxc5 Qxc5 20.h4 h5 21.g5 Bd8 22.Kh2 Re8 23.Rfd1 Bc7 24.Rd5 Qc6 25.Nd2 e4 26.Rd1 Bb8 27.Nc4 Qa4 28.b3 Qc6 29.R1d4 Re6 30.Bb1 Rce8 31.Kh3 Qd7 32.Kg2 Qe7 33.Bc2 e3 34.Bxg6 exf2 35.Bxf7+ Qxf7 36.Qd3 Re2 37.Rf5 Qe6 38.Rxf2 Rxf2+ 39.Kxf2 Qe1+ 40.Kf3 Rf8+ 41.Rf4 Rxf4+ 42.Kxf4 d5+ 43.Kf5 Qf2+ 44.Ke6 Qf7# 0-1
2021.02.21
1755604 Li, Stephen Hamirwasia, Arpit (1606) 0-1
1.d4 Nf6 2.Nc3 g6 3.Bf4 d6 4.e3 Bg7 5.Nf3 O-O 6.Bd3 Nbd7 7.h4 Re8 8.h5 Nxh5 9.Rxh5 gxh5 10.Ng5 Nf6 11.Nce4 h6 12.Nxf6+ exf6 13.Nh3 Bg4 14.Qd2 Qd7 15.Ng1 Bf5 16.O-O-O Bg6 17.f3 Qe7 18.Re1 c5 19.dxc5 dxc5 20.e4 Kh7 21.Qf2 Qe6 22.Kb1 c4 23.Be2 c3 24.b3 Rad8 25.Bc4 Qe7 26.Bc1 a6 27.Ne2 b5 28.Bd5 Qc7 29.Qe3 f5 30.Ng3 f4 31.Qxf4 Qxf4 32.Bxf4 Rxd5 33.Rf1 Rd7 34.Be3 Bd4 0-1
2021.02.21
1755605 Mansilla, Guillermo (1479) Petes, Carlene 1-0
1.d4 d5 2.Bf4 Nc6 3.Nf3 e5 4.Nxe5 Nxe5 5.Bxe5 f6 6.Bg3 Bb4+ 7.c3 Ba5 8.Qa4+ Kf8 9.Qxa5 b6 10.Qa3+ c5 11.e3 Ne7 12.Bd3 Bf5 13.Bxf5 Nxf5 14.O-O Qd7 15.dxc5 Kg8 16.cxb6 Re8 17.bxa7 Ra8 18.Nd2 Rxa7 19.Qb3 Nxg3 20.hxg3 Qe6 21.Qb8+ Kf7 22.Qxa7+ Qe7 23.Qxe7+ Kxe7 24.Nf3 h5 25.Rad1 g5 26.Rxd5 Rc8 27.Rfd1 Kf7 28.a4 Re8 29.a5 h4 30.gxh4 gxh4 31.Nxh4 Rh8 32.g3 Rxh4 33.gxh4 f5 34.Rxf5+ 1-0
2021.02.21
1755606 Kazi, Saad Nizhegorodtsev, Sergey 0-1
1.e4 c5 2.Nc3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qe3 Ng8 7.Nf3 Bg7 8.Bb5 Nh6 9.Qe2 O-O 10.O-O a6 11.Bxc6 dxc6 12.Bf4 Bg4 13.Rad1 Qa5 14.Qe3 Nf5 15.Qc1 Bxf3 16.gxf3 Rad8 17.Rxd8 Rxd8 18.Rd1 Rxd1+ 19.Qxd1 Bxe5 20.Qd8+ Qxd8 21.Bxe5 Qd2 22.Kg2 Qxc2 23.b4 Ne3+ 24.Kg3 Nc4 25.h4 Nxe5 26.Ne4 Qxa2 27.Ng5 Nd3 28.Ne4 Nxb4 29.Kg2 Nd3 30.Kg1 c5 31.Kg2 c4 32.Kg3 c3 0-1
2021.02.21
1755607 Gava, Josiel Pham, Hung 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 Bc5 6.Be3 a6 7.Bc4 Qb6 8.O-O Qxb2 9.Na4 Qb4 10.Nxc5 Qxc4 11.f3 O-O 12.Ndb3 d5 13.Na5 Qb5 14.Qd2 b6 15.Rab1 Qxa5 16.Qxa5 bxa5 17.a4 dxe4 18.Nxe4 Nxe4 19.fxe4 Nd7 20.Rbd1 Rb8 21.Bf4 Rb4 22.Ra1 Rc4 23.Rfc1 Rxe4 24.g3 e5 25.Bd2 Re2 26.Rd1 Bb7 27.Kf1 Rxh2 28.Re1 Rxd2 29.Rad1 Rxd1 30.Rxd1 Nf6 31.Kf2 h6 32.Rd3 Bc6 33.Rd6 Bxa4 34.Rxa6 Bxc2 35.Rxa5 Rd8 36.Rxe5 Ng4+ 37.Kf3 Nxe5+ 38.Kf4 Ng6+ 39.Kf3 Rd4 40.Ke2 Rd3 41.Kf2 Kf8 42.Kg2 Ke7 43.Kh3 Kf6 44.Kg4 Rd4+ 45.Kf3 Kg5 46.Ke3 Rd3+ 47.Kf2 Kg4 48.Kg2 Rd2+ 49.Kf1 Kxg3 50.Kg1 Rd1# 0-1
2021.02.21
1755608 Kojima, Natsumi (1736) Mazuco, Rosaline Silveira 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O d6 5.c3 Nf6 6.d3 O-O 7.Nbd2 Na5 8.Bb5 c6 9.Ba4 Be6 10.b4 Bb6 11.bxa5 Bxa5 12.Qc2 d5 13.Nxe5 Qd6 14.Nef3 d4 15.cxd4 b5 16.Bb3 b4 17.e5 Qb8 18.exf6 gxf6 19.Ne4 Qc8 20.Qd2 Bc7 21.Qh6 f5 22.Nf6+ Kh8 23.Qxh7# 1-0
2021.02.21
1755609 Senger, Marcelo (1970) Gondhalekar, Mayur 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 Be7 9.Qd2 O-O 10.Be2 b5 11.g4 h6 12.h4 Nh7 13.g5 hxg5 14.hxg5 Bxg5 15.Nd5 Nc6 16.Rg1 Bxe3 17.Qxe3 Qh4+ 18.Kd2 Bxd5 19.exd5 Nd4 20.Rg4 Nxb3+ 21.axb3 Qe7 22.Rh1 f5 23.Rgh4 Nf6 24.Qg5 Kf7 25.Qe3 f4 26.Qd3 Qa7 27.Qf5 Qe7 28.Bd3 Ke8 29.Qg6+ Kd7 30.Bf5+ Kc7 31.Be6 b4 32.Qd3 Kd8 33.Rh8 Nd7 34.Qc4 Nc5 35.Qxb4 a5 36.Qb6+ Qc7 37.Rxf8+ Ke7 38.Rf7+ Kd8 39.Qxc7+ Ke8 40.Qe7# 1-0
2021.02.21
1755610 Shudalai, Muthu Sakthivel Mazon, Marcelo 0-1
1.e3 e6 2.c3 Nf6 3.g3 d5 4.Qa4+ Nc6 5.Bb5 Bd6 6.Bxc6+ bxc6 7.Qxc6+ Bd7 8.Qa6 O-O 9.h4 Rb8 10.Qxa7 Ne4 11.Qd4 Bb5 12.a4 Ba6 13.h5 c5 14.Qxe4 dxe4 15.h6 Bxg3 16.hxg7 Qd3 17.gxf8=Q+ Kxf8 18.Kd1 Qf1+ 19.Kc2 Bd3# 0-1
2021.02.21
1755611 Smith, William Karthik Ramakrishnan 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.O-O Be7 7.Nc3 Nf6 8.Bg5 O-O 9.f4 Re8 10.Nf3 Bg4 11.h3 Bxf3 12.Qxf3 Nd4 13.Qd3 Nxb5 14.Qxb5 Rb8 15.Rad1 a6 16.Qe2 c6 17.e5 Nd5 18.Nxd5 cxd5 19.Bxe7 Qxe7 20.Rxd5 dxe5 21.Rxe5 Qd7 22.Rd1 Rxe5 23.fxe5 Qe7 24.Re1 Rc8 25.b3 Rc3 26.Qd2 Qc5+ 27.Kh1 h6 28.Re2 Qc6 29.Qc1 Rxh3+ 30.Kg1 Qc5+ 31.Rf2 Rh5 32.e6 fxe6 33.c4 e5 34.Qd1 Rf5 35.Qd5+ Qxd5 36.cxd5 Rxf2 37.Kxf2 Kf7 38.Ke3 Ke7 39.Ke4 Kd6 40.a4 b6 41.b4 g6 42.g4 h5 43.gxh5 gxh5 44.Kf3 Kxd5 45.Ke2 e4 46.Ke3 h4 47.Kf2 Kd4 48.Kg2 Kd3 49.Kf2 Kd2 50.Kf1 e3 51.Kg2 e2 52.Kh3 e1=Q 0-1
2021.02.21
1755612 Guo, Dee Airey, David 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bd3 c5 5.dxc5 Bxc5 6.Nf3 Nc6 7.e5 Nd7 8.Bf4 f6 9.exf6 Nxf6 10.O-O O-O 11.Ne5 Bd6 12.Re1 a6 13.Nxc6 bxc6 14.Bxd6 Qxd6 15.Ne2 Ng4 16.Rf1 Qxh2# 0-1
2021.02.21
1755613 Boris, Ryan Chhabra, Simrat Singh 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bc4 Bc5 5.O-O O-O 6.d3 h6 7.h3 d6 8.Na4 Bb6 9.Nxb6 axb6 10.a3 Qe7 11.b4 Be6 12.Bxe6 Qxe6 13.c4 Ne7 14.Bb2 c5 15.b5 Ng6 16.Bc1 Kh7 17.Re1 Rh8 18.Be3 Kg8 19.Nh2 h5 20.Bg5 Kf8 21.Bxf6 Qxf6 22.Qf3 Ke7 23.Qxf6+ Kxf6 24.g3 Ke6 25.h4 Ne7 26.Nf3 f5 27.Ng5+ Kf6 28.Nf3 fxe4 29.dxe4 Ra4 30.Rec1 Rha8 31.Rc3 g6 32.Ng5 Re8 33.Kg2 Ng8 34.f4 Nh6 35.Kf3 exf4 36.gxf4 Raa8 37.Rd3 Rad8 38.Nh7+ Kg7 39.Ng5 Kf6 40.Rad1 Nf7 41.Nh7+ Kg7 42.Ng5 Nxg5+ 43.fxg5 Re6 44.a4 Kf7 45.Rf1 Ke7 46.Ke3 Ra8 47.Ra3 Ra7 48.Raa1 Ra8 49.Kd3 Re5 50.Rf6 Re6 51.Rxe6+ Kxe6 52.Ke3 Ke5 53.Ra2 Ke6 54.Kf4 Rf8+ 55.Ke3 Ra8 56.Kd3 Rf8 57.Ke3 Ra8 1/2-1/2
2021.02.21
1755614 Kher, Amol Blike, Dan 0-1
1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 Nf6 5.Nc3 Be7 6.Be2 Bg4 7.O-O O-O 8.Bg5 Nbd7 9.Re1 h6 10.Bh4 Re8 11.h3 Bh5 12.Qd2 Ne4 13.Nxe4 Bxh4 14.Nxh4 Bxe2 15.Rxe2 dxe4 16.g3 Qf6 17.Ng2 Rad8 18.Rae1 Ne5 19.Qf4 Qxf4 20.Nxf4 Nf3+ 21.Kg2 Nxe1+ 22.Rxe1 Rxd4 23.Re2 Red8 24.Nh5 R8d6 25.g4 g6 26.Ng3 Kg7 27.f3 exf3+ 28.Kxf3 Rd2 29.Ne4 Rxe2 30.Kxe2 Re6 31.Ke3 f5 32.gxf5 gxf5 33.Kf4 fxe4 34.Ke3 Kf6 35.c3 Kg5 36.b4 Kh4 37.a3 Kxh3 38.c4 Kg3 39.Kd4 e3 40.c5 e2 41.b5 e1=Q 42.c6 Qe3+ 43.Kc4 Re4+ 44.Kd5 Qd4# 0-1
2021.02.21
1755615 Yang, Andrew Prasanna, Ra (2437) 0-1
1.d4 Nf6 2.Bf4 c5 3.e3 b6 4.Nf3 Nc6 5.c3 Bb7 6.Bd3 e6 7.Nbd2 Be7 8.O-O Nh5 9.g3 Nxf4 10.gxf4 Qc7 11.Be4 h6 12.Qc2 f5 13.Bxc6 Bxc6 14.e4 Qxf4 15.exf5 Bxf3 16.Nxf3 Qg4+ 17.Kh1 Qxf3+ 18.Kg1 Qxf5 19.Qd1 O-O 20.dxc5 Rf6 21.f3 Bxc5+ 22.Kg2 d5 23.Qe2 Bd6 24.Rf2 Raf8 25.Raf1 Qf4 26.Kg1 Bc5 27.b4 Bxf2+ 28.Qxf2 Qxf3 29.Qxf3 Rxf3 30.Rxf3 Rxf3 31.Kg2 Rxc3 0-1
2021.02.21
1755616 Wang, Eileen Chang, Eliot 1-0
1.d4 d5 2.c4 e6 3.Bf4 Bd6 4.Bxd6 Qxd6 5.a3 Nc6 6.e3 Nf6 7.Nc3 e5 8.c5 Qe7 9.dxe5 Nxe5 10.b4 O-O 11.Be2 Ne4 12.Qc2 Bf5 13.Qb3 Rad8 14.Nf3 Nxf3+ 15.Bxf3 c6 16.Nxe4 dxe4 17.Be2 Qe6 18.Qxe6 Bxe6 19.O-O g6 20.Rfd1 Rxd1+ 21.Rxd1 b6 22.cxb6 axb6 23.Rd6 Bd5 24.b5 Rc8 25.bxc6 Bxc6 26.f3 exf3 27.gxf3 b5 28.Rd4 Bb7 29.Bxb5 Rc1+ 30.Kf2 Rc2+ 31.Kg3 Rc3 32.Rd3 Rc5 33.a4 Rg5+ 34.Kf2 f5 35.f4 Rg4 36.Rd4 Rh4 37.Rd8+ Kg7 38.Rd7+ Kh6 39.Rxb7 Rxh2+ 40.Kg1 Rh3 41.Re7 Rh5 42.a5 g5 43.a6 gxf4 44.exf4 Rg5+ 45.fxg5+ Kxg5 46.a7 h5 47.a8=Q h4 48.Qg8+ Kf4 49.Qc4+ Kg3 50.Rg7+ Kh3 51.Qd3# 1-0
2021.02.21
1755617 Cui, Clare Vanderbeek, Scott 0-1
1.e4 e6 2.Nf3 d5 3.Bd3 Nc6 4.O-O Nf6 5.Nc3 g6 6.b3 Bg7 7.Ng5 h6 8.Nxf7 Kxf7 9.Ne2 Nxe4 10.f3 Bxa1 11.Bxe4 dxe4 12.fxe4+ Kg7 13.d3 Bd4+ 14.Kh1 e5 15.c3 Bb6 16.Qd2 Bg4 17.Qe3 Bxe3 18.Bxe3 Bxe2 19.Rg1 Rf8 20.d4 exd4 21.Bxd4+ Nxd4 22.cxd4 Qxd4 23.Rf1 Rxf1# 0-1
2021.02.21
1755618 Nitulescu, Cristian Martin del Campo Flores, Rene 1-0
1.d4 d5 2.c4 Nf6 3.cxd5 Qxd5 4.Nc3 Qd6 5.e4 Nfd7 6.Nf3 f6 7.Nb5 Qb4+ 8.Bd2 Qxb2 9.Bc3 Qxa1 10.Qxa1 Na6 11.Bd3 c6 12.Na3 e5 13.Nc4 Be7 14.dxe5 O-O 15.e6 Ndc5 16.Bc2 Bxe6 17.Ncd2 Rad8 18.O-O Nd3 19.Bb3 Nac5 20.Bxe6+ Nxe6 21.Qb1 b5 22.Ba5 Rd6 23.Nb3 c5 24.Rd1 c4 25.Nbd2 Nef4 26.Qxb5 Ne2+ 27.Kf1 Nc3 28.Qxc4+ Rf7 29.Bxc3 Kf8 30.e5 fxe5 31.Nxe5 Nxe5 32.Bxe5 Rh6 33.Qc8+ Bd8 34.Qxd8# 1-0
2021.02.21
1755619 Martin del Campo Flores, Gabriel Jayakar, Satish Kumar T 1-0
1.b4 e5 2.Bb2 d6 3.e3 Nf6 4.a4 Bf5 5.b5 a6 6.Nc3 d5 7.Nf3 Bd6 8.Be2 O-O 9.Nh4 Bg6 10.Nxg6 fxg6 11.bxa6 Rxa6 12.Bxa6 Nxa6 13.Nb5 c6 14.Nxd6 Qxd6 15.Ba3 c5 16.d4 exd4 17.O-O Ne4 18.exd4 Nc3 19.Qd3 Ne4 20.f3 Nf6 21.c4 b6 22.cxd5 Nc7 23.dxc5 bxc5 24.Qc4 Ncxd5 25.Bxc5 Qe5 26.Bxf8 Kxf8 27.Qc8+ Ne8 28.Rfe1 Ne3 29.Rac1 Qb2 30.Qc5+ Kg8 31.Qxe3 h5 32.Re2 Qb8 33.Qe6+ Kf8 34.Rce1 Nc7 35.Qd6+ Kg8 36.Qxg6 h4 37.Re7 h3 38.g3 Qa7+ 39.R1e3 Qxa4 40.Qxg7# 1-0
2021.02.21
1755620 Fleming, Michael Martin del Campo Gomez, Maria Fernanda 1-0
1.d4 e5 2.dxe5 Bb4+ 3.Bd2 Nc6 4.Nf3 b6 5.e3 Bb7 6.a3 Ba5 7.Bc3 Nh6 8.h3 O-O 9.Bd3 Re8 10.O-O d6 11.exd6 cxd6 12.Nbd2 d5 13.Re1 Ne7 14.b4 Bxb4 15.Bxb4 Nc6 16.c4 dxc4 17.Bxc4 Nf5 18.Ng5 Rf8 19.Nge4 h6 20.Bxf8 Kxf8 21.Qb3 Na5 22.Qb5 h5 23.Qxf5 g6 24.Qxf7# 1-0
2021.02.21
1755621 de la Mora Martin del Campo, Christian Eduardo Poosarla, Sravani 1-0
1.d3 e5 2.e4 Nf6 3.Be3 Bb4+ 4.c3 Bf8 5.Nf3 d6 6.c4 Nc6 7.d4 Nxe4 8.d5 Na5 9.Qa4+ Nc6 10.Bd4 Bd7 11.Bc3 Ne7 12.Qc2 c6 13.Qxe4 cxd5 14.cxd5 Rc8 15.Ng5 f5 16.Qh4 Nxd5 17.Bd3 Ne7 18.O-O h6 19.Nf3 Ng6 20.Qh5 Qf6 21.Nbd2 e4 22.Bxf6 exd3 23.Rfe1+ Kf7 24.Bd4 Ra8 25.Nc4 d2 26.Red1 b6 27.Rxd2 Rc8 28.Re1 Rxc4 29.Rde2 Kg8 30.Qxg6 d5 31.Re8 Bxe8 32.Rxe8 Rc1+ 33.Ne1 Rxe1+ 34.Rxe1 Bb4 35.Re8+ Bf8 36.Bxg7 d4 37.Qf6 h5 38.Rxf8+ Kh7 39.Qxf5+ Kxg7 40.Qf7+ Kh6 41.Rxh8+ Kg5 42.g3 d3 43.Qd7 Kg6 44.Qxd3+ Kg5 45.Qd4 Kg6 46.Qd5 a5 47.Rd8 a4 48.Rd6+ Kg7 49.Rd8 Kf6 50.Qd6+ Kf5 51.Qd4 Kg5 52.Rd5+ Kg6 53.Qe4+ Kf7 54.Rd7+ Kf6 55.Qd4+ Kg5 56.Rd5+ 1-0
2021.02.21
1755622 Rambaldi, Francesco (2569) Quan Zhe (2432) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 c5 6.c4 Nc6 7.O-O b6 8.d4 cxd4 9.Nxd4 Bb7 10.Nc3 Rc8 11.Rc1 d6 12.Qd2 Qd7 13.Nc2 Ne5 14.e4 a6 15.f4 Nc6 16.Ne3 e6 17.Rfd1 Rfd8 18.Qf2 Qe7 19.Ba3 Ne8 20.e5 Na5 21.Ne4 Bxe4 22.Bxe4 Qc7 23.exd6 Nxd6 24.Bf3 Nab7 25.Kg2 Nc5 26.Qc2 a5 27.Bb2 f5 28.Bxg7 Qxg7 29.a3 g5 30.b4 axb4 31.axb4 Nce4 32.fxg5 Qxg5 33.Qe2 Qf6 34.Nf1 Ng5 35.c5 bxc5 36.bxc5 Nxf3 37.Qxf3 Ne4 38.Rxd8+ Rxd8 39.Rc2 Qd4 40.c6 Ng5 41.c7 Nxf3 42.cxd8=Q+ Qxd8 43.Kxf3 Qd1+ 0-1
2021.02.21
1755623 Vioreanu, B (2406) Uritzky, M (2395) 1-0
1.d4 Nf6 2.Bf4 d6 3.Nc3 Nbd7 4.e4 e5 5.Bg5 Be7 6.Nf3 O-O 7.Bc4 c6 8.O-O b5 9.Bd3 b4 10.Ne2 Qc7 11.Ng3 Nb6 12.Re1 c5 13.d5 h6 14.Bd2 c4 15.Bf1 a5 16.c3 bxc3 17.bxc3 Bd7 18.Nh4 Nfxd5 19.Nhf5 Bxf5 20.Nxf5 Nf4 21.Qg4 Ng6 22.h4 Bf6 23.h5 Nf4 24.Nxh6+ Kh7 25.Nf5 g6 26.Bxf4 exf4 27.Qxf4 g5 28.Qf3 Nd7 29.Rad1 Ne5 30.Qg3 Rad8 31.Rd5 a4 32.f4 Qb6+ 33.Kh1 Nd3 34.Bxd3 cxd3 35.fxg5 Rg8 36.Nd4 d2 37.Rd1 Bxd4 38.Rxd4 Qc5 39.Rd5 Qc4 40.Qf4 Qe2 41.Qxf7+ Rg7 42.Qf3 Qe1+ 43.Kh2 Qh4+ 44.Qh3 Qxe4 45.R1xd2 Qf4+ 46.Qg3 Qe4 47.Qd3 Qxd3 48.R2xd3 Rc7 49.Rxd6 Rxd6 50.Rxd6 Rxc3 51.Rd7+ Kg8 52.g6 Rc5 53.g4 Rc2+ 54.Kg3 Rxa2 55.h6 Ra3+ 56.Kh4 Kf8 57.h7 1-0
2021.02.21
1755624 Terekhov, A (2303) Midhun, P (2166) 0-1
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.c4 dxc4 7.Qc2 a6 8.a4 Nc6 9.Qxc4 Qd5 10.Qxd5 exd5 11.Bf4 Bd8 12.Nc3 Nb4 13.Rfc1 Re8 14.Ne5 a5 15.Nb5 c6 16.Nd6 Re7 17.Nxc8 Rxc8 18.Bh3 Ra8 19.Bg5 h6 20.Be3 Bc7 21.f4 Ne4 22.Bg2 f6 23.Ng6 Ree8 24.Ra3 Nd6 25.Bh3 Nc4 26.Rxc4 dxc4 27.Kf2 Nc2 28.Rc3 Nxe3 29.Rxe3 Rxe3 30.Kxe3 Kf7 31.Nh4 Re8+ 32.Kd2 Bd6 33.e3 Bb4+ 34.Ke2 g6 35.Nf3 Re7 36.Bg2 Kg7 37.f5 g5 38.h4 b5 39.hxg5 hxg5 40.Nh2 c3 41.bxc3 Bxc3 42.Bxc6 Bxd4 43.Kd3 Bxe3 44.Bxb5 Bf2 45.g4 Re3+ 46.Kd2 Rh3 47.Nf1 Bc5 48.Be2 Bb4+ 49.Kc2 Ra3 50.Bb5 Kf8 51.Kb2 Rf3 52.Kc2 Ke7 53.Kd1 Rf2 54.Ne3 Kd6 55.Nc4+ Kc5 56.Ne3 Kd4 57.Nc2+ Ke4 58.Nxb4 axb4 59.a5 Ra2 60.a6 Kf4 61.Be2 Ke3 62.Bc4 b3 63.Bxb3 Rxa6 64.Ke1 Ra1+ 65.Bd1 Kd3 66.Kf2 Rxd1 0-1
2021.02.21
1755625 Ascherman, Sarah Lee, Megan (2211) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Bg5 dxc4 5.e3 b5 6.a4 b4 7.Bxf6 bxc3 8.bxc3 exf6 9.Bxc4 Ba6 10.Bxa6 Nxa6 11.Nf3 Bd6 12.c4 Qa5+ 13.Qd2 Bb4 14.Qxb4 Qxb4+ 15.Ke2 Qxc4+ 16.Kd2 Rb8 17.Rhc1 Rb2+ 0-1
2021.02.21
1755626 Burtasova, A (2261) Sanchez Enriquez, O (2342) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Be3 cxd4 7.cxd4 Bb4+ 8.Nc3 Bd7 9.Bd3 Bb5 10.O-O Bxc3 11.bxc3 O-O 12.Rb1 Bxd3 13.Qxd3 Nbd7 14.c4 Qc6 15.Rfd1 Qa6 16.d5 exd5 17.cxd5 Qxd3 18.Rxd3 b6 19.d6 Rfc8 20.Nd4 Rc4 21.Nb5 Ne4 22.h3 f6 23.f3 Nec5 24.Bxc5 Rxc5 25.Re3 Re5 26.Rxe5 Nxe5 27.Rc1 a6 28.Nc7 Rd8 29.Nxa6 Rxd6 30.Nb4 g5 31.Kh2 Kg7 32.Rc7+ Kg6 33.Rb7 h5 34.Nc2 Rd2 35.Ne3 Nxf3+ 36.Kg3 Ne5 37.Kh2 Rd3 38.Nc2 h4 39.Ne1 Re3 40.Nc2 Re2 41.Nd4 Rd2 42.Rxb6 Rxd4 43.Kg1 Rd1+ 44.Kf2 Rd2+ 45.Ke3 Rxa2 0-1
2021.02.21
1755627 Garcia Guerrero, I (2322) Golubeva, Oksana (2179) 1-0
1.d4 Nf6 2.Bg5 e6 3.Nd2 d5 4.e3 c5 5.c3 Nc6 6.Bd3 Bd6 7.Ngf3 Qc7 8.Qe2 Bd7 9.dxc5 Bxc5 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 f6 13.Be3 Bxe3 14.Qxe3 Ne7 15.Be4 O-O 16.O-O e5 17.Qd3 g6 18.Rfd1 Bf5 19.Bxf5 Nxf5 20.Qd5+ Kg7 21.Qd7+ Rf7 22.Qxc7 Rxc7 23.Rd5 Kf7 24.Rad1 Ke7 25.g4 Ng7 26.g5 e4 27.gxf6+ Kxf6 28.Ng5 Nf5 29.Nxe4+ Ke6 30.Ng3 Nxg3 31.hxg3 Rf8 32.Kg2 Rf5 33.Rxf5 Kxf5 34.f4 Ke6 35.Kf3 Rc5 36.Rh1 h5 37.Re1+ Kd7 38.Re4 a5 39.Ke3 Rb5 40.b3 Rc5 41.Kd4 Rc6 42.Re5 b6 43.c4 Rf6 44.Ke4 Rc6 45.a3 a4 46.Kd4 axb3 47.Rb5 Ke6 48.Rxb3 Rd6+ 49.Ke4 Rc6 50.Re3 Kd6 51.Kd4 Rc5 52.Re8 Ra5 53.Rg8 Rxa3 54.Rxg6+ Kc7 55.f5 Kd7 56.Ke5 Re3+ 57.Kd5 Rd3+ 58.Ke4 Rc3 59.Kd4 Rf3 60.Ke5 Rc3 61.Rg7+ Ke8 62.Rh7 Rxc4 63.Rxh5 Rg4 64.Ke6 Re4+ 65.Kf6 Rg4 66.Rg5 Rc4 67.Rg8+ Kd7 68.g4 b5 69.g5 b4 70.Rb8 Kc7 71.Ra8 b3 72.Ra1 Kd7 73.g6 Rc5 74.Ra7+ Kd6 75.Rb7 Rc3 76.g7 Rg3 77.Kf7 Kc6 78.Rb8 Kc7 79.Rb4 Kc6 80.f6 Kc5 81.Rb8 Kc6 82.g8=Q Rxg8 83.Kxg8 b2 84.Rxb2 1-0
2021.02.21
1755628 Todd, Andrew Della Morte, P (2285) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.Bc4 Nf6 5.d3 e6 6.Bf4 Be7 7.Qe2 O-O 8.O-O d5 9.Bb5 Nd4 10.Nxd4 cxd4 11.e5 dxc3 12.exf6 Bxf6 13.b3 a6 14.Ba4 b5 15.Bxb5 axb5 16.Be5 b4 17.Bxf6 Qxf6 18.a4 bxa3 19.Ra2 Bb7 20.Rfa1 d4 21.Rxa3 Rxa3 22.Rxa3 Qg5 23.f3 Qc1+ 24.Qf1 Qxa3 25.h4 Qb2 26.Qf2 Bd5 27.Qxd4 Qxc2 28.h5 h6 29.b4 Qd1+ 30.Kh2 c2 31.Qg1 Qxg1+ 32.Kxg1 c1=Q+ 33.Kh2 Qf4+ 34.Kg1 Ra8 35.Kf2 Ra2+ 36.Kg1 Qg3 37.f4 Qxg2# 0-1
2021.02.21
1755629 Corrales Jimenez, Z (2234) Bali, Simon 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 Nge7 7.Qe2 d6 8.Be3 O-O 9.O-O-O Be6 10.f4 f5 11.e5 d5 12.Nc5 Bxc5 13.Bxc5 b6 14.Bf2 Ng6 15.Qf3 Nce7 16.h4 c5 17.Bc4 Qc7 18.Nxd5 Nxd5 19.Bxd5 Bxd5 20.Rxd5 Qc6 21.Rhd1 Qa4 22.Qb3 Qxb3 23.axb3 Nxf4 24.Rd7 Nxg2 25.Rg1 Nf4 26.Rgxg7+ Kh8 27.Rxh7+ Kg8 28.Rdg7# 1-0
2021.02.21
1755630 Demchenko, Svitlana (2071) Liou, Y (2393) 1/2-1/2
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nge2 Bg4 6.h3 Bh5 7.g4 Bg6 8.Bg2 c6 9.Bf4 Qd8 10.Qd2 e6 11.Ng3 Be7 12.O-O-O Nd5 13.Bxd5 cxd5 14.Rde1 Nc6 15.h4 h6 16.Nb5 Rc8 17.Nf5 exf5 18.gxf5 Bh5 19.f6 gxf6 20.Nd6+ Kd7 21.Nxc8 Kxc8 22.Rh3 Bb4 23.c3 Be7 24.Rhe3 f5 25.Qd3 Bg6 26.h5 Bh7 27.Qe2 Bg5 28.Qf3 Rg8 29.Kb1 Qd7 30.a3 b6 31.Ka1 Kb7 32.Ka2 a5 33.a4 Bf6 34.b3 Rg4 35.Re8 Bg5 36.Bxg5 hxg5 37.Rh8 f6 38.Ree8 Re4 39.Ref8 Qe7 40.Re8 Qxe8 41.Rxe8 Rxe8 42.Qxd5 Re7 43.Ka3 f4 44.h6 g4 45.Qd6 Rc7 46.Qxf4 f5 47.f3 gxf3 48.Qxf3 Ka7 49.Qf4 Rd7 50.Qg5 1/2-1/2
2021.02.21
1755631 Lin, Julian M (2011) Knowles, Chase 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 Bb4 9.Nb3 O-O 10.Qd2 f6 11.exf6 Nxf6 12.O-O-O Ne4 13.Qe1 Nxc3 14.bxc3 Ba3+ 15.Kb1 Qf6 16.Bb5 a6 17.Bxc6 bxc6 18.Rf1 Rb8 19.Ka1 a5 20.Rb1 Ba6 21.Bd4 Qf7 22.Rf3 Qb7 23.Rg3 Rf7 24.Qxe6 Bf8 25.Nd2 Qc7 26.Rxb8 Qxb8 27.Nf3 Qxf4 28.Kb2 Kh8 29.Be3 Qf6 30.Qxf6 Rxf6 31.Bd4 Rf7 32.Ng5 Rb7+ 33.Kc1 h6 34.Ne6 Ba3+ 35.Kd2 Kh7 36.Bxg7 Rf7 37.Bd4 Bc8 38.Nc5 h5 39.Nd3 Bf5 1/2-1/2
2021.02.21
1755632 Thorwe Pratik (1756) Veksler, Aleksander 0-1
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.c4 Nc7 8.Nc3 Bg7 9.Bf4 O-O 10.Be2 Ne6 11.Bg3 Qb6 12.Qc2 Ned4 13.Nxd4 Nxd4 14.Qd2 Nf5 15.Bf4 d6 16.exd6 exd6 17.O-O Be6 18.Rad1 Rac8 19.b3 Rfd8 20.Bf3 Nd4 21.Bd5 Bg4 22.Rc1 Re8 23.Be3 Rxe3 24.fxe3 Nf5 25.Rxf5 Bxf5 26.Kh1 Bh6 27.Re1 Re8 28.Nd1 Bg4 29.Bf3 Bxf3 30.gxf3 Qc6 31.Kg2 Re5 32.Qd4 Qd7 33.Qh4 Rh5 34.Qxh5 gxh5 35.Nf2 Qe6 36.Ne4 Qg6+ 37.Ng3 Qc2+ 38.Re2 Qc1 39.Nxh5 Bxe3 40.Nf6+ Kh8 41.Ng4 Qg1+ 42.Kh3 Qf1+ 43.Rg2 Qxf3+ 44.Rg3 Qf1+ 45.Kh4 Qf4 46.Rxe3 f5 47.Rg3 fxg4 48.Rxg4 Qf2+ 49.Kh3 Qxa2 50.Rg3 a5 51.Rf3 a4 52.bxa4 Qxc4 53.a5 Qe6+ 54.Kg2 Qa2+ 55.Kg3 Qxa5 56.Rf8+ Kg7 57.Rf3 Qe5+ 58.Kg2 Qe4 59.Kf2 Qxf3+ 60.Kxf3 Kf6 61.Ke4 Ke6 62.Kd4 d5 63.Kc5 Ke5 64.Kb6 d4 65.Kxb7 d3 0-1
2021.02.21
1755633 Maideo, Madhura Yashodarshan Kalmanoor (1370) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.Bb5 Bd7 5.Bxc6 Bxc6 6.O-O g6 7.d4 Bg7 8.d5 Bd7 9.Bd2 Nf6 10.Re1 O-O 11.e5 dxe5 12.Nxe5 a6 13.Be3 Rc8 14.a3 Bf5 15.b4 cxb4 16.Ne2 Nxd5 17.Bd4 Nc3 18.Nxc3 bxc3 19.Re3 f6 20.Nf3 e5 21.Bxc3 Qxd1+ 22.Rxd1 Bxc2 23.Rd7 Rf7 24.Rxf7 Kxf7 25.Bb4 Ba4 26.h3 Rd8 27.Rc3 Bc6 28.Ne1 f5 29.Rc5 Rd1 30.Kf1 Bb5+ 31.Kg1 Ke6 32.Kh2 Bf8 33.Rc8 Bxb4 34.axb4 Rxe1 35.f3 Bc6 36.Kg3 h5 37.Rh8 Rb1 38.Rh6 Kf6 39.Kh2 Kg7 40.Rxg6+ Kxg6 41.g4 h4 42.Kg2 f4 43.Kf2 Rb2+ 44.Ke1 Bxf3 45.Kf1 Bxg4 0-1
2021.02.21
1755634 Sai, KG (2405) Riverol, J (2304) 1-0
1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.h4 Nf6 5.h5 Nxh5 6.Rxh5 gxh5 7.Ng5 Bh6 8.d4 Bxg5 9.Bxg5 Nxd4 10.Nd5 Nc6 11.Qxh5 d6 12.O-O-O Be6 13.Nxe7 Nxe7 14.Bb5+ Bd7 15.Rxd6 Bxb5 16.Rxd8+ Rxd8 17.Bf6 Ng6 18.Qxc5 Be2 19.Bxd8 Kxd8 20.Qxa7 Ba6 21.f4 Kc7 22.Qc5+ Kd7 23.Qd5+ Kc7 24.Qc5+ Kd7 25.f5 Ne7 26.Qd4+ 1-0
2021.02.21
1755635 Larrea, Daniela (1705) Duong, Tha (2193) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 Qxb6 6.Nc3 d6 7.a4 g6 8.a5 Qc7 9.Nf3 Bg7 10.e4 O-O 11.Bc4 Nbd7 12.O-O Rb8 13.Nd2 Qa7 14.Qc2 Ne8 15.b3 Nc7 16.Bb2 Nb5 17.Ne2 Ne5 18.Kh1 Bd7 19.h3 Nd4 20.Qd1 Nxc4 21.Nxc4 Nxb3 22.Bxg7 Kxg7 23.Rb1 Nd4 24.Nxd4 cxd4 25.Nb6 Bb5 26.Qxd4+ f6 27.Rfc1 Rb7 28.Qc3 Qb8 29.Rb2 Re8 30.Rbc2 e6 31.dxe6 Rxe6 32.f3 Qe8 33.Nd5 Re5 34.Qc8 Qxc8 35.Rxc8 Rf7 36.R1c7 Be8 37.Rc3 f5 38.Nc7 Bd7 39.Ra8 Rxa5 40.exf5 Bxf5 41.Rxa6 Rxa6 42.Nxa6 d5 43.Nb4 d4 44.Rc1 Rb7 45.Nc6 Rc7 46.Rd1 Rxc6 47.Rxd4 Rc2 48.Rd1 Kf6 49.Re1 Be6 50.Kh2 Bd5 51.Kg3 h5 52.h4 Rd2 53.Kh3 Rd3 54.Kg3 Kf5 55.Kf2 Kf4 56.g3+ Kf5 57.g4+ hxg4 58.fxg4+ Kxg4 59.Rg1+ Kf5 60.Rg5+ Kf6 61.Rg1 Rh3 62.Rg4 Be6 63.Rf4+ Bf5 64.Kg2 Ra3 65.Kf2 Ke5 66.Rb4 Be4 67.Rb5+ Kf4 68.Rb6 Ra2+ 69.Kg1 Rg2+ 70.Kf1 Rh2 0-1
2021.02.21
1755636 Tomb, M (2084) Avila, Emilio 1-0
1.e4 c5 2.Ne2 d6 3.g3 Nc6 4.Bg2 e5 5.c3 Nf6 6.d4 cxd4 7.cxd4 Be7 8.Nbc3 a6 9.O-O O-O 10.h3 Bd7 11.Be3 Qc8 12.Kh2 h6 13.Rc1 Qd8 14.Qd2 Rc8 15.f4 exd4 16.Nxd4 Nxd4 17.Bxd4 Bc6 18.Rcd1 Nh7 19.Rfe1 f6 20.Qf2 Rf7 21.Nd5 Bf8 22.h4 Bxd5 23.exd5 Qa5 24.Bh3 f5 25.a3 Nf6 26.Bxf5 Re8 27.Rxe8 Nxe8 28.Be6 Qa4 29.Qe2 Nc7 30.Bxf7+ Kxf7 31.Bb6 Nxd5 32.Rxd5 Qb3 33.Rf5+ Kg8 34.Bd4 g6 35.Rf6 g5 36.hxg5 1-0
2021.02.21
1755637 Novas, Federico Thibault, Genevieve 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 g6 5.Nxf7 Qe7 6.Nxh8 d5 7.exd5 Nd4 8.d6 Qg7 9.Nf7 cxd6 10.c3 Be6 11.Bxe6 Nxe6 12.Ng5 Nxg5 13.d4 e4 14.Bxg5 O-O-O 15.Bxf6 Qxf6 16.O-O d5 17.Nd2 Re8 18.a4 e3 19.fxe3 Rxe3 20.Rxf6 1-0
2021.02.21
1755638 Davis, Stephanie Bucci, A (1815) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.Bd3 Bxd3 5.cxd3 e6 6.O-O Bd6 7.Kh1 O-O 8.Nc3 a6 9.e4 Be7 10.Ne5 c5 11.Be3 cxd4 12.Bxd4 Nc6 13.Nf3 Nxd4 14.Nxd4 e5 15.Nf3 d4 16.Nxd4 Qxd4 0-1
2021.02.21
1755639 Hamirwasia, Arpit (1606) Shneyderman, Yakov 1-0
1.d4 c5 2.c3 cxd4 3.cxd4 d5 4.Bf4 Nc6 5.Nf3 Bf5 6.e3 e6 7.a3 Bd6 8.Bg3 Bxg3 9.hxg3 Nf6 10.Nc3 Ne4 11.Nh4 Qa5 12.Rc1 Ne7 13.Bb5+ Kf8 14.Nxf5 Nxf5 15.Bd3 Nfd6 16.O-O f5 17.Ne2 Kf7 18.b4 Qb6 19.f3 Nf6 20.Qa4 Rac8 21.Rc5 Nd7 22.Qxd7+ Kf6 23.Nf4 Rce8 24.Rxd5 Nf7 25.Rxf5+ exf5 26.Qxf5+ Ke7 27.Nd5+ 1-0
2021.02.21
1755640 Burtsev, Sergei Mansilla, Guillermo (1479) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 a6 5.e3 Bf5 6.Bd3 Bxd3 7.Qxd3 e6 8.O-O Bd6 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Nd7 12.Bg5 Nf6 13.Bxf6 Qxf6 14.d5 cxd5 15.cxd5 O-O 16.dxe6 fxe6 17.Rae1 Rfe8 18.Qxb7 Qe7 19.Qxe7 Rxe7 20.Ng5 Rae8 21.Re2 h6 22.Ne4 Bc7 23.Rc1 Bb8 24.g3 g5 25.h3 Kg7 26.Rc6 Ba7 27.Rxa6 Rf8 28.b4 Rf5 29.a4 Ref7 30.b5 Bd4 31.b6 e5 32.a5 h5 33.Ra8 h4 34.g4 Rf3 35.Kg2 Ra3 36.Rc2 Bxb6 37.Nxg5 Rff3 38.Nxf3 1-0
2021.02.21
1755641 Nizhegorodtsev, Sergey Lazouzi, Nabil 1-0
1.e4 e5 2.f4 d6 3.Nf3 Bg4 4.Bc4 Nc6 5.c3 exf4 6.d3 Ne5 7.Bxf4 Bxf3 8.gxf3 Qh4+ 9.Bg3 Qh3 10.Bxe5 dxe5 11.Qe2 O-O-O 12.Nd2 Bc5 13.Bxf7 Nf6 14.O-O-O Qh6 15.Kb1 Rhf8 16.Be6+ Kb8 17.Nc4 Nh5 18.Bg4 Nf4 19.Qc2 Bd6 20.Qb3 Qf6 21.Na5 b6 22.Nc6+ Ka8 23.Qa4 Kb7 24.Nxd8+ Rxd8 25.d4 h5 26.Bd7 Rxd7 27.Qxd7 Nh3 28.Qxh3 exd4 29.cxd4 Qf4 30.Qxh5 Be7 31.Qd5+ Ka6 32.e5 c5 33.Rd3 c4 34.Qxc4+ Kb7 35.Qd5+ Kb8 36.Rc1 Qf5 37.Qc4 Bg5 38.Qc7+ Ka8 39.Qc8+ Qxc8 40.Rxc8+ Kb7 41.Rc4 Bf4 42.h4 Bg3 43.h5 a6 44.e6 Bd6 45.Re3 Be7 46.d5 b5 47.Rc6 a5 48.a3 b4 49.axb4 axb4 50.Kc2 Bf6 51.Kb3 Bd4 52.Re4 Bf6 53.e7 Bxe7 54.Rxe7+ Kb8 55.Rec7 1-0
2021.02.21
1755642 Hellsten, J (2550) Barrios Zamora, C (2039) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Be2 Nc6 8.b4 e5 9.d5 Nb8 10.O-O a5 11.Rb1 Na6 12.Re1 c6 13.dxc6 bxc6 14.c5 dxc5 15.Nxe5 Qc7 16.Nxc6 Qxc6 17.b5 Qc7 18.bxa6 Bxa6 19.Bxa6 Rxa6 20.Nc4 a4 21.Bg5 Rd8 22.Qf3 Rd4 23.Ne3 Re6 24.Nf5 h6 25.Nxd4 cxd4 26.Bf4 Qc5 27.e5 Nd5 28.Bd2 Nc3 29.Rb8+ Kh7 30.Qf5+ Rg6 31.Qxf7 Qd5 32.Qxd5 Nxd5 33.Ra8 Bxa3 34.Rxa4 Bc5 35.Ra5 Rc6 36.e6 Ne7 37.Rc1 1-0
2021.02.21
1755643 Munoz, Ca (1941) Heredia Serrano, C (2139) 0-1
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Bb4 13.c3 Be7 14.c4 Qc7 15.O-O-O Ngf6 16.Bc3 O-O 17.Kb1 b5 18.Ne4 Nxe4 19.Qxe4 bxc4 20.g4 Nf6 21.Qe5 Rfc8 22.g5 Qxe5 23.dxe5 Ne4 24.Rd4 Nxg5 25.Nxg5 Bxg5 26.Rxc4 Be7 27.Bd4 c5 28.Rhc1 Rab8 29.Bxc5 Bxc5 30.Rxc5 Rxc5 31.Rxc5 Rb7 32.Kc2 Kh7 33.Kc3 g6 34.hxg6+ Kxg6 35.Rc4 h5 36.Rc8 Rb5 37.f4 Kf5 38.Rh8 Kxf4 39.Rxh5 Rxe5 40.Rh8 f5 41.b4 Rb5 42.Kc4 Rb7 43.Rf8 e5 44.a4 e4 45.Kc5 e3 46.b5 Re7 47.Rh8 e2 48.Rh1 e1=Q 49.Rxe1 Rxe1 50.a5 Ra1 51.b6 axb6+ 52.Kxb6 Ke3 53.a6 f4 54.Kb7 f3 55.a7 f2 56.a8=Q Rxa8 57.Kxa8 f1=Q 58.Kb7 Qf6 0-1
2021.02.21
1755644 Topic, Tomislav Ramirez Gonzalez, Maria Jose (1794) 0-1
1.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.Nf3 Nf6 5.d4 d5 6.e5 Nh5 7.h3 Be7 8.Ne2 Bh4+ 9.Kd2 O-O 10.Nxh4 Qxh4 11.Qe1 Qe7 12.c3 b5 13.Kc2 Bf5+ 14.Kd1 g5 15.g4 fxg3 16.Nxg3 Bg6 17.Rg1 b4 18.Nxh5 Bxh5+ 19.Be2 Bxe2+ 20.Qxe2 f6 21.h4 h6 22.Qh5 Qh7 23.Bd2 bxc3 24.bxc3 Rab8 25.Ke2 Rb2 26.Qg4 f5 27.Qg2 Qf7 28.hxg5 Qh5+ 29.Kd3 hxg5 30.Qxg5+ Qxg5 31.Rxg5+ Kf7 32.Rxf5+ Ke8 33.Rxf8+ Kxf8 34.Bh6+ Ke8 35.c4 dxc4+ 36.Kxc4 Rh2 37.Bg5 Rg2 38.Bf6 Rg4 39.Rd1 Nb8 40.Kd5 Rg2 41.e6 Rxa2 42.Re1 Ra6 43.Be5 c6+ 44.Kc5 Rb6 45.Bxb8 Rxb8 46.Kxc6 Rd8 47.d5 Ke7 48.Rf1 Rd6+ 49.Kc5 Ra6 50.Rf7+ Ke8 0-1
2021.02.21
1755645 Munoz Solis, Esteban Haro, Angel 1-0
1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.O-O a6 8.Ba4 Nxd4 9.Qxd4 e5 10.Bxd7+ Qxd7 11.Qb6 Be7 12.Bg5 O-O 13.Rad1 Rfd8 14.Bxf6 Bxf6 15.Nd5 Rac8 16.Nxf6+ gxf6 17.c3 Rc6 18.Qe3 f5 19.Qg5+ Kh8 20.exf5 Rg8 21.Qf6+ Rg7 22.Rd3 d5 23.Qxe5 Rd6 24.Re1 f6 25.Qe8+ Rg8 26.Qxd7 Rxd7 27.Re6 Kg7 28.g3 Kf7 29.Rde3 Rg5 30.Rf3 h5 31.h4 Rg7 32.Kg2 b5 33.Rd3 Rg4 34.Rxa6 Re4 35.Rb6 Re5 36.Rxb5 Rxf5 37.c4 Ke6 38.cxd5+ Rfxd5 39.Rdxd5 Rxd5 40.Rxd5 Kxd5 41.b3 Kd4 42.Kf3 Kc3 43.Kf4 Kb2 44.b4 Kxa2 45.b5 Ka3 46.b6 Ka4 47.b7 Kb4 48.b8=Q+ Kc4 49.Qd6 Kc3 50.Ke3 Kb2 51.Kd2 Kb3 52.Qc5 Kb2 53.Qc4 Ka1 54.Qb3 f5 55.Kc2 f4 56.Qb2# 1-0
2021.02.21
1755646 Panjwani, R (2448) Karunakaran, Pragashini 1-0
1.b3 d5 2.Bb2 f6 3.g3 e5 4.Bg2 d4 5.e3 Nc6 6.Ne2 Qd6 7.O-O Bg4 8.h3 Bh5 9.g4 Bg6 10.exd4 exd4 11.Re1 O-O-O 12.Ng3 Qf4 13.d3 Bb4 14.Rf1 Ne5 15.Bc1 Qxg3 16.fxg3 f5 17.gxf5 Rf8 18.fxg6 Rxf1+ 19.Qxf1 hxg6 20.Bf4 Nd7 21.a3 Bd6 22.Bxd6 cxd6 23.Qf3 Ngf6 24.Qxb7+ Kd8 25.Qa8+ Ke7 26.Qxh8 Kf7 27.Nd2 Ng8 28.Bd5+ Kf6 29.Qh4+ g5 30.Rf1+ Kg6 31.Bf7# 1-0
2021.02.21
1755647 Loo, Tung lun Rock, David 0-1
1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 Nf6 5.Bg5 Be7 6.e3 Nbd7 7.Rc1 h6 8.Bh4 a6 9.a3 O-O 10.Bd3 dxc4 11.Bxc4 b5 12.Ba2 Bb7 13.e4 c5 14.e5 Nh7 15.Bxe7 Qxe7 16.Bb1 cxd4 17.Qxd4 Bxf3 18.gxf3 Ng5 19.Ke2 Nc5 20.Nxb5 Nb3 21.Qd3 Nxc1+ 22.Rxc1 f5 23.Nd6 Nh3 24.Qd4 Qg5 25.Rc7 Nf4+ 26.Kd1 Nd5 27.Rc5 Qg1+ 28.Kc2 Qxh2 29.Ba2 Nf4 30.Rc7 Rad8 31.Qa7 Qg2 32.Re7 Qg6 33.Qxa6 h5 34.Qa4 Qg5 35.Rc7 h4 36.Qc4 h3 37.Nb7 Rde8 38.Qf1 Rc8 39.Rc3 Rxc3+ 40.bxc3 Qg2 41.Qc1 Qxf2+ 42.Kb1 Qxf3 43.Nc5 Rb8+ 44.Ka1 Re8 45.c4 h2 0-1
2021.02.21
1755648 Melekhina, A (2194) Silvadorai, Kahuthaman 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Bd3 Qb6 7.O-O cxd4 8.cxd4 Nxd4 9.Nbd2 Nc6 10.Nb3 Nge7 11.Be3 Qc7 12.Rc1 Ng6 13.Re1 Be7 14.Nc5 O-O 15.b4 a6 16.a4 b6 17.Nxa6 Qb7 18.b5 Rxa6 19.bxc6 Bxc6 20.Bxa6 Qa8 21.Bb5 Bxb5 22.axb5 Bb4 23.Re2 Qb7 24.Rc6 Ba5 25.Rec2 Qb8 26.Bd4 Ne7 27.Rc7 Nf5 28.Qc1 h6 29.Rc8 1-0
2021.02.21
1755649 Kesavan, Prabagar Premkumar Rubinstein, Erik 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O d6 5.h3 Nf6 6.d3 O-O 7.c3 a6 8.Bb3 b5 9.Re1 Na5 10.Bc2 c5 11.d4 cxd4 12.cxd4 Qc7 13.Nc3 Bb7 14.a3 Rac8 15.Bg5 Nc4 16.Bc1 Rfd8 17.d5 Nd7 18.Nd2 Ncb6 19.Nb3 Na4 20.Re2 Nxc3 21.bxc3 Qxc3 22.Rb1 Ba8 23.Bb2 Qc7 24.Rc1 Qb6 25.Qd2 h6 26.Bc3 Bg5 27.Ba5 Bxd2 28.Bxb6 Bxc1 29.Bxd8 Bxa3 30.Ba5 Nc5 31.f3 Nxb3 32.Bxb3 Rc1+ 33.Kh2 Bc5 34.Rc2 Rxc2 35.Bxc2 f5 36.Kg3 Kf7 37.h4 Bb7 38.Kh3 g5 39.g4 fxe4 40.fxe4 Bc8 41.hxg5 h5 42.Kg3 Bxg4 43.Bd3 Kg6 44.Bd8 Bb4 45.Be7 Kf7 46.Bd8 Be1+ 47.Kg2 h4 48.Bb6 Kg6 49.Bd8 Bd7 50.Be7 Bb4 51.Be2 a5 52.Kh2 a4 53.Bd3 a3 54.Bb1 Bc5 55.Ba2 b4 56.Kg2 Ba4 57.Kh3 b3 58.Bxb3 Bxb3 0-1
2021.02.21
1755650 Wojciechowski, Pi (2206) Gava, Josiel 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d5 4.Nxe5 Ne7 5.Qf3 a6 6.Qxf7# 1-0
2021.02.21
1755651 Mazuco, Rosaline Silveira Gahlot, Anil 0-1
1.d4 d5 2.Nc3 Nf6 3.e4 dxe4 4.Bc4 Bf5 5.Nge2 e6 6.O-O Be7 7.d5 exd5 8.Nxd5 Nxd5 9.Bxd5 c6 10.Bc4 O-O 11.Bf4 Qb6 12.Nd4 Bg6 13.Qg4 Qxd4 14.Rad1 Qxc4 15.Be5 Qb5 16.f3 Qxe5 17.Rd7 Bd6 18.Rd1 Qxh2+ 19.Kf2 Bc5+ 20.Ke2 exf3+ 21.Kxf3 Bh5 22.Qxh5 Qxh5+ 23.Ke4 Nxd7 24.Rxd7 Qg4+ 25.Ke5 Qxd7 26.c4 Qd4+ 27.Kf5 g6+ 28.Kg5 f6+ 29.Kh6 Qh4# 0-1
2021.02.21
1755652 Kim, Angela Senger, Marcelo (1970) 0-1
1.e4 e5 2.Nf3 Nc6 3.d3 Nf6 4.Nc3 Bc5 5.a3 d6 6.b4 Bb6 7.Bb2 O-O 8.Nd5 Nxd5 9.exd5 Ne7 10.d4 f6 11.c4 a6 12.c5 Ba7 13.Bd3 Bg4 14.O-O Ng6 15.h3 Bd7 16.dxe5 dxe5 17.Bc4 Kh8 18.Qc2 Nf4 19.g3 Nxh3+ 20.Kg2 h6 21.g4 Bxg4 22.Qe4 Qd7 23.Bd3 Nf4+ 24.Kg3 Nxd3 25.Qxd3 Rae8 26.Rh1 Qf5 27.Qxf5 Bxf5 28.Nh4 Bh7 29.Rad1 Rd8 30.d6 cxd6 31.cxd6 Rd7 32.f4 exf4+ 33.Kxf4 Rfd8 34.Nf5 Bxf5 35.Kxf5 Bb8 36.Bxf6 gxf6 37.Rxh6+ Rh7 38.Kg6 Rxh6+ 39.Kxh6 Rxd6 40.Rh1 Kg8 41.Rg1+ Kf8 42.Kh7 Rd7+ 43.Kh8 Be5 44.Rg8+ Ke7 45.Kg7 f5+ 46.Kg6 f4 47.Rh8 Ke6 48.Re8+ Kd5 49.Kf5 Rf7+ 0-1
2021.02.21
1755653 Mazon, Marcelo Ruhland, Joel 1-0
1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Nf3 Nc6 5.Nc3 e6 6.Bxc4 Bb4 7.O-O Bxc3 8.bxc3 O-O 9.Bd3 Qe7 10.Ne5 Nxe5 11.dxe5 Nd7 12.Qh5 h6 13.c4 Nxe5 14.Qxe5 c5 15.Bb2 f6 16.Qg3 Qd7 17.Rfd1 Qc6 18.Qg6 e5 19.Qh7+ Kf7 20.Bg6+ Ke7 21.Qxg7+ Ke6 22.e4 Bd7 23.Bf5# 1-0
2021.02.21
1755654 Pham, Hung Kher, Amol 1-0
1.d4 Nf6 2.Bf4 c5 3.d5 d6 4.c4 e6 5.Nc3 exd5 6.cxd5 Nh5 7.Bg3 Nxg3 8.hxg3 Nd7 9.e3 a6 10.a4 Be7 11.Bd3 O-O 12.Bxh7+ Kh8 13.Bf5+ Kg8 14.Qh5 f6 15.Bg6 Ne5 16.Qh7# 1-0
2021.02.21
1755655 Prasanna, Ra (2437) Kojima, Natsumi (1736) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.Nbd2 Bg7 8.Nf1 O-O 9.Ng3 b5 10.Bb3 Bb7 11.O-O Na5 12.Bc2 c5 13.Re1 Nc6 14.h3 Qc7 15.Be3 Rad8 16.Qd2 Kh8 17.Bg5 Rd7 18.Bh6 Ng8 19.Bxg7+ Kxg7 20.d4 cxd4 21.cxd4 Rdd8 22.a4 Rfe8 23.axb5 axb5 24.Bb3 Bc8 25.Red1 Qe7 26.d5 Nb8 27.Qb4 Bd7 28.Ra7 Qf6 29.Qc3 Nh6 30.Qe3 Ng8 31.Nf1 Kh8 32.N1h2 Nh6 33.Qxh6 Rg8 34.Qg5 Qxg5 35.Nxg5 Kg7 36.Ne6+ fxe6 37.dxe6 Nc6 38.Rxd7+ Rxd7 39.exd7 Rd8 40.Rxd6 Nd4 41.Bd5 Kf8 42.Ng4 Ke7 43.Rb6 1-0
2021.02.21
1755656 Gondhalekar, Mayur Wang, Eileen 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 Bb4+ 5.Nbd2 Nbd7 6.Be2 O-O 7.O-O b6 8.a3 Bd6 9.b4 c6 10.c5 bxc5 11.bxc5 Be7 12.Rb1 Qc7 13.h3 a5 14.a4 Ba6 15.Bxa6 Rxa6 16.Nb3 Rb8 17.Bd2 Ne4 18.Qe2 Ra7 19.Rfd1 Nxd2 20.Nbxd2 Rab7 21.Rxb7 Rxb7 22.Rb1 f6 23.Qe1 e5 24.Nb3 Qb8 25.Nbd2 Rxb1 26.Qxb1 Qxb1+ 27.Nxb1 e4 28.Nfd2 Nb8 29.Nc3 Na6 30.Nb3 Bd8 31.Na2 Kf7 32.Kf1 Ke6 33.Ke2 f5 34.f3 g5 35.fxe4 fxe4 36.g4 h6 37.Nd2 Bc7 38.Nf1 Nb8 1/2-1/2
2021.02.21
1755657 Vanderbeek, Scott Shudalai, Muthu Sakthivel 0-1
1.e4 e6 2.d4 c6 3.Nf3 Qa5+ 4.Bd2 Qb6 5.b3 Bb4 6.c3 Be7 7.Bd3 h5 8.O-O h4 9.h3 Qc7 10.c4 b6 11.Re1 Bb7 12.Nc3 Na6 13.Bg5 O-O-O 14.Bxe7 Nxe7 15.a4 Nb4 16.Na2 Nxa2 17.Rxa2 Ng6 18.Rc2 Nf4 19.e5 Rh6 20.Qd2 Nxd3 21.Qxd3 Rdh8 22.Rec1 Qd8 23.b4 c5 24.b5 Bxf3 25.Qxf3 d5 26.exd6 Qxd6 27.dxc5 Qxc5 28.Qc6+ Qxc6 29.bxc6 Kc7 30.c5 e5 31.cxb6+ axb6 32.a5 bxa5 33.Rd1 Rxc6 34.Rxc6+ Kxc6 35.Rc1+ Kb5 36.Ra1 a4 37.Kf1 Kb4 38.Ke1 Kb3 39.Kd1 a3 40.Rb1+ Kc3 41.Kc1 Rc8 42.Ra1 Kb3+ 43.Kb1 Rc2 44.g3 Rb2+ 45.Kc1 a2 46.gxh4 Rxf2 47.h5 Rf1+ 48.Kd2 Rxa1 49.h6 Rh1 50.h7 Rxh3 51.h8=Q Rxh8 52.Kd3 a1=Q 53.Ke4 Qd4+ 54.Kf5 g6+ 55.Kf6 g5 56.Kxg5 e4 57.Kf4 e3+ 58.Kf3 Qd3 59.Kf4 e2 60.Kg4 e1=Q 61.Kg5 Qe5+ 62.Kg4 Qdd4+ 63.Kf3 Qee3+ 64.Kg2 Qdd2+ 65.Kf1 Qee1# 0-1
2021.02.21
1755658 Wei, Minghong Karthik Ramakrishnan 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 h6 6.h3 O-O 7.Be3 Bb6 8.Nc3 d6 9.Qd2 Bxe3 10.fxe3 Na5 11.Bb3 Nxb3 12.axb3 a6 13.Qf2 Be6 14.Nh4 d5 15.exd5 Nxd5 16.Nxd5 Bxd5 17.e4 Be6 18.Nf5 Qg5 19.Kh1 g6 20.Ne3 h5 21.Rae1 f6 22.Nd5 Bxd5 23.exd5 Rad8 24.Qc5 Rc8 25.Qe7 b6 26.Re4 Rf7 27.Qe6 Re8 28.Qxe8+ Kg7 29.Rc4 Qd2 30.d6 cxd6 31.Rc8 Qe2 32.Qh8# 1-0
2021.02.21
1755659 Rachuri, Anirudh Li, Stephen 0-1
1.e4 e5 2.Nf3 Nf6 3.Nc3 Bc5 4.Bb5 c6 5.Bc4 b5 6.Bb3 d6 7.a3 a5 8.Ng5 O-O 9.d3 h6 10.Nf3 Be6 11.d4 exd4 12.Nxd4 Bxb3 13.Nxb3 Bb6 14.O-O Re8 15.Re1 Na6 16.Bf4 Bc7 17.Nd4 Qd7 18.Nce2 Nc5 19.f3 Ne6 20.Ng3 Nxf4 21.Qd2 Ne6 22.Ndf5 d5 23.e5 Nh7 24.f4 Nhf8 25.Nh4 Ng6 26.Nxg6 fxg6 27.Re3 Bb6 28.f5 gxf5 29.Nxf5 Bxe3+ 30.Qxe3 Ng5 31.Ng3 d4 32.Qe2 Qd5 33.Rd1 Rxe5 34.Qf1 Rf8 35.Qd3 Re3 36.Qxe3 dxe3 37.Rxd5 cxd5 38.Ne2 Ne4 39.c3 Rf2 40.Ng3 Re2 41.Nxe2 g5 42.Kf1 Kf7 43.Ng3 Ke6 44.Nxe4 dxe4 45.Ke2 Kd5 46.Kxe3 Ke5 47.h3 h5 48.g3 h4 49.gxh4 gxh4 50.Kf2 Kf4 51.Ke2 Kg3 52.Ke3 Kxh3 53.Kxe4 Kg2 54.Ke3 h3 55.c4 h2 56.cxb5 h1=Q 57.b6 Qg1+ 58.Kd3 Qxb6 59.Kc3 Kf3 60.Kc2 Ke3 61.Kb1 Kd2 62.Ka2 Kc2 63.Ka1 Qxb2# 0-1
2021.02.21
1755660 Petes, Carlene Guo, Dee 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Bc5 4.d4 exd4 5.Nxd4 Nxd4 6.Be3 Ne6 7.Be2 Nf6 8.O-O O-O 9.g3 b6 10.Na4 Bxe3 11.fxe3 Bb7 12.e5 Ne4 13.Bf3 N6g5 14.c4 Nxf3+ 15.Qxf3 Nd2 16.Rf2 Nxf3+ 17.Kf1 Qg5 18.Re1 Nxe1 19.Kxe1 Qxe3+ 20.Re2 Qg1+ 21.Kd2 Bf3 22.Nc3 Qd4+ 23.Ke1 Rae8 24.a4 Rxe5 25.Rxe5 Qxe5+ 26.Kd2 Qd4+ 27.Kc1 Re8 28.c5 Re1+ 29.Kc2 Bd1+ 30.Nxd1 Qxd1+ 31.Kc3 Re3+ 32.Kc4 Qd3+ 33.Kb4 Qb3# 0-1
2021.02.21
1755661 Chhabra, Simrat Singh Kazi, Saad 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5 5.Bxf7+ Kf8 6.Bb3 Bxf2+ 7.Kxf2 h6 8.Nf3 Nxe4+ 9.Kg1 d5 10.d3 Nf6 11.Nc3 Bg4 12.h3 Bh5 13.g4 Bg6 14.Kh2 a6 15.Re1 e4 16.Nh4 Qd6+ 17.Kg2 Bf7 18.dxe4 Re8 19.Nf5 Qd7 20.Nxd5 Rxe4 21.Nxf6 Qxd1 22.Rxd1 Re2+ 23.Kg3 g6 24.Bxh6+ Rxh6 25.Nxh6 Kg7 26.g5 Re3+ 27.Kh2 Ne5 28.Bxf7 Nxf7 29.Nxf7 Kxf7 30.Rd7+ Ke6 31.Rxc7 Re5 32.h4 Re4 33.Kh3 Re3+ 34.Kg4 Re2 35.Rd1 Rg2+ 36.Kh3 Ke5 37.Re7+ Kf4 38.Rf1+ Rf2 39.Rxf2# 1-0
2021.02.21
1755662 Smith, William Emidio, Henrique 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 e5 9.Nde2 Bg4 10.Qe3 Bxe2 11.Bxe2 exf4 12.Bxf4 Nc6 13.O-O-O O-O 14.e5 Ne8 15.e6 fxe6 16.Qxe6+ Kh8 17.Be3 Rf6 18.Qh3 Ne5 19.Rhf1 Rc8 20.Bd4 Rxf1 21.Rxf1 Bg5+ 22.Kb1 Nf6 23.Bxe5 dxe5 24.Rd1 Qc7 25.Qf5 Rd8 26.Rxd8+ Qxd8 27.Qxg5 Qd4 28.Qf5 Qg1+ 29.Nd1 Qxg2 30.Qc8+ Ng8 31.Bc4 1-0
2021.02.21
1755663 Surita, Gabriela Airey, David 0-1
1.d4 e6 2.Bf4 d5 3.e3 c5 4.c3 Nc6 5.Nf3 Bd6 6.Bg3 Nge7 7.Bd3 b6 8.O-O Bxg3 9.fxg3 h6 10.Nbd2 O-O 11.Ne5 f6 12.Ng6 Nxg6 13.Bxg6 f5 14.e4 dxe4 15.Nc4 cxd4 16.cxd4 Ba6 17.b3 Bxc4 18.bxc4 Qxd4+ 19.Kh1 Qxd1 20.Raxd1 Ne5 21.Rd4 Nxg6 22.Rd6 Rfe8 23.a4 Rac8 24.Rd7 Re7 25.Rdd1 Rxc4 26.Ra1 Rec7 27.Kg1 Ne5 28.h4 R7c5 29.Kh2 e3 30.Rfe1 Rc2 31.Rxe3 Ng4+ 0-1
2021.02.21
1755664 Boris, Ryan de Paula, Gustavo 1/2-1/2
1.c4 Nf6 2.d4 g6 3.Nf3 d6 4.Nc3 Bg7 5.g3 O-O 6.Bg2 Bg4 7.O-O e6 8.Bg5 h6 9.Bd2 d5 10.cxd5 exd5 11.Qc1 Nc6 12.Bxh6 Qd7 13.Bxg7 Kxg7 14.e3 Ne4 15.Nxe4 dxe4 16.Ne5 Nxe5 17.dxe5 Bh3 18.Rd1 Qg4 19.Qxc7 Bxg2 20.Kxg2 Qf3+ 21.Kf1 Rh8 22.h4 Qh1+ 23.Ke2 Qf3+ 24.Kf1 Qh1+ 25.Ke2 Qf3+ 26.Ke1 Qh1+ 27.Ke2 1/2-1/2
2021.02.21
1755665 Blike, Dan Martin del Campo Flores, Rene 1-0
1.b4 d5 2.Bb2 Bf5 3.Nf3 a6 4.e3 Nc6 5.a3 f6 6.Nh4 Nh6 7.Nxf5 Nxf5 8.Be2 e5 9.O-O e4 10.f3 Nd6 11.Nc3 Ne7 12.fxe4 dxe4 13.Na4 f5 14.c4 Qd7 15.Nc5 Qc6 16.d4 b5 17.d5 Qb6 18.Bd4 bxc4 19.Bh5+ g6 20.Bxh8 O-O-O 21.Bd4 gxh5 22.Ne6 c5 23.bxc5 Qb3 24.Nxd8 Nb5 25.Ne6 Bh6 26.Qxb3 cxb3 27.Nf4 Bxf4 28.Rxf4 Nxd5 29.Rxf5 Ndc3 30.Rf2 a5 31.Rc1 Na2 32.Rxa2 bxa2 33.Ra1 Nxa3 34.Rxa2 Nc4 35.Rc2 Na3 36.Rf2 Kc7 37.Rf5 a4 38.Rxh5 Kc6 39.Rxh7 Kd5 40.Rh5+ Kc4 41.c6 Nb5 42.Rxb5 Kxb5 43.c7 a3 44.c8=Q a2 45.Qc1 Kb4 46.Qb2+ Kc4 47.Qxa2+ Kd3 48.Qb3+ Ke2 49.Qc2+ Ke1 50.Bc3# 1-0
2021.02.21
1755666 Martin del Campo Flores, Gabriel Yang, Andrew 1-0
1.b4 d6 2.Bb2 Nc6 3.b5 Ne5 4.d4 Nc4 5.Qc1 Nxb2 6.Qxb2 g6 7.d5 Bg7 8.Qxg7 Nf6 9.Qxh8+ Kd7 10.Qg7 Qg8 11.Qh6 Nxd5 12.c4 Nf6 13.Nf3 b6 14.e3 Bb7 15.Be2 e5 16.O-O Ng4 17.Qh3 f5 18.Nh4 e4 19.Bxg4 fxg4 20.Qxg4+ Kd8 21.Nc3 g5 22.a4 gxh4 23.Qxg8+ Kd7 24.Qxh7+ Kc8 25.Nd5 c6 26.Qc7# 1-0
2021.02.21
1755667 Chang, Eliot Martin del Campo Gomez, Maria Fernanda 1-0
1.d4 d5 2.e3 Nc6 3.c4 Nf6 4.Nc3 Bg4 5.Nf3 g6 6.Be2 Bh5 7.O-O Bg7 8.b3 O-O 9.Bb2 g5 10.Nxg5 h6 11.Nxf7 Rxf7 12.Bxh5 Rf8 13.Bf3 a6 14.e4 dxc4 15.bxc4 Nxd4 16.e5 Nh5 17.Bxh5 Bxe5 18.Ne4 Rf4 19.Qe1 a5 20.Rd1 a4 21.Nc5 b6 22.Ne6 Qd6 23.Nxf4 Bxf4 24.Rxd4 Qe6 25.Qxe6+ Kf8 26.Rxf4# 1-0
2021.02.21
1755668 de la Mora Martin del Campo, Christian Eduardo Cui, Clare 1-0
1.e3 e5 2.d4 d6 3.d5 Bf5 4.Nc3 Nf6 5.e4 Bd7 6.Bc4 g6 7.Nf3 Bg7 8.Be3 O-O 9.O-O c6 10.dxc6 bxc6 11.Ng5 Qa5 12.Qxd6 Na6 13.a3 Bh6 14.Nxf7 Rxf7 15.Bxf7+ Kxf7 16.b4 Re8 17.bxa5 Re6 18.Qd2 c5 19.Bxh6 Nc7 20.Rab1 Nxe4 21.Nxe4 Re7 22.Rb8 Bf5 23.Nd6+ Ke6 24.c3 Be4 25.Rd1 Rf7 26.Qa2+ 1-0
2021.02.21
1755669 Quan Zhe (2432) Sanchez Enriquez, O (2342) 0-1
1.d4 d5 2.Bg5 Nf6 3.Nd2 c5 4.e3 Nc6 5.c3 cxd4 6.exd4 h6 7.Bxf6 gxf6 8.Ngf3 e5 9.dxe5 fxe5 10.Bb5 Bg7 11.Nb3 O-O 12.O-O a6 13.Be2 f5 14.g3 f4 15.Nh4 e4 16.Bg4 Ne5 17.Bxc8 Rxc8 18.Nd4 Qd7 19.Ne2 f3 20.Nf4 Rxf4 21.gxf4 Qg4+ 22.Kh1 Nd3 23.Qb3 Qxh4 24.Qxd5+ Kh8 25.Qxe4 Nxf2+ 26.Rxf2 Qxf2 27.Rg1 Qe2 28.Qxe2 fxe2 29.Re1 Re8 30.Kg2 Kh7 31.Kf3 Kg6 32.Rxe2 Rxe2 33.Kxe2 Kf5 34.Kf3 Bf8 35.b4 Bd6 36.a4 Bxf4 37.h3 Bd2 0-1
2021.02.21
1755670 Garcia Guerrero, I (2322) Vioreanu, B (2406) 1-0
1.Nf3 d5 2.c4 e6 3.e3 Nf6 4.Nc3 Nbd7 5.Qc2 c6 6.b3 Bd6 7.Bb2 O-O 8.Rg1 e5 9.cxd5 Nxd5 10.Ne4 Bc7 11.g4 Re8 12.g5 Nf8 13.a3 Bf5 14.d3 Qe7 15.Nh4 Be6 16.Nf3 Bf5 17.Nh4 Bd7 18.Be2 Rad8 19.Nf3 Bf5 20.h4 Ba5+ 21.b4 Bc7 22.h5 a5 23.Nh4 Bc8 24.Bg4 axb4 25.Bxc8 Rxc8 26.axb4 Nxb4 27.Qc4 Rcd8 28.Nf6+ Kh8 29.Nxe8 Nxd3+ 30.Ke2 Qxe8 31.Bc3 b5 32.Qe4 Nc5 33.Qf5 Rd3 34.Bb4 Rd5 35.g6 fxg6 36.hxg6 e4 37.Qf7 Qd8 38.gxh7 Kxh7 39.Qxg7# 1-0
2021.02.21
1755671 Wiener, Alexandra (1766) Della Morte, P (2285) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 g6 7.h3 Bg7 8.g3 Nc6 9.Nde2 O-O 10.Bg2 Rb8 11.O-O b5 12.axb5 axb5 13.Be3 b4 14.Nd5 Nd7 15.Nd4 Bxd4 16.Bxd4 e6 17.Ne3 e5 18.Ba7 Rb7 19.Qxd6 Nxa7 20.Nd5 Nb5 21.Qxb4 Nd4 22.Qa3 Nxc2 23.Qc3 Nxa1 24.Rxa1 Nb6 25.Qxe5 Nxd5 26.exd5 Re8 27.Qd4 Qb6 28.Qa4 Bd7 29.Qf4 Qxb2 30.Rc1 Qb4 31.d6 Qxf4 32.gxf4 Rb6 33.Rd1 Re6 34.Kh2 Rexd6 35.Re1 Rb2 36.Re7 Rxf2 37.Kg3 Rfd2 38.Bf3 R6d3 39.h4 Bc6 40.Kg4 Bxf3+ 41.Kg5 Kg7 42.Rc7 h6# 0-1
2021.02.21
1755672 Corrales Jimenez, Z (2234) Midhun, P (2166) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Qe2 Qe7 7.Nc3 a5 8.Bg5 Ba6 9.Qf3 Bxf1 10.Rxf1 h6 11.Bxf6 Qxf6 12.Qxf6 gxf6 13.a3 Rg8 14.g3 Bd6 15.f4 h5 16.O-O-O h4 17.Ne2 hxg3 18.hxg3 Rh8 19.Rh1 O-O-O 20.Nd4 Rde8 21.Rxh8 Rxh8 22.Nf5 Bc5 23.Re1 Rh2 24.Kd1 Rg2 25.Re2 Rg1+ 26.Kd2 Rb1 27.Kc3 Rh1 28.b4 Bb6 29.e5 fxe5 30.Rxe5 axb4+ 31.axb4 Rh7 32.Kd3 Kd8 33.c4 f6 34.Re2 Rh5 35.Ng7 Rh3 36.Re8# 1-0
2021.02.21
1755673 Liou, Y (2393) Rambaldi, Francesco (2569) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Nd7 7.c3 Bd6 8.Nf3 O-O 9.O-O Nb6 10.Be2 Re8 11.h3 Be6 12.b3 Qd7 13.c4 Bxh3 14.Nd2 Bf5 15.Bb2 Bc7 16.Bf3 Rad8 17.Re1 Nc8 18.Nf1 Nd6 19.Ng3 Bg6 20.Qd2 Nc8 21.Rad1 Ne7 22.Bc3 Bd6 23.Ne4 Bxe4 24.Rxe4 Ng6 25.Rde1 Rxe4 26.Bxe4 Bc7 27.Qc2 Nf8 28.g3 Re8 29.Re3 Bb6 30.Bf5 Qd8 31.Rxe8 Qxe8 32.Qd2 Ne6 33.Kg2 g6 34.Bc2 Qd8 35.d5 cxd5 36.Qxd5 Qxd5+ 37.cxd5 Nc7 38.Bxf6 Nxd5 39.Be5 f5 40.Bd1 Kf7 41.Bf3 Ke6 42.Bb2 Bc7 43.Be2 Be5 44.Ba3 Bd6 45.Bb2 Kd7 46.Bc4 Ne7 47.Bf7 f4 48.gxf4 Bxf4 49.Kf3 Bd6 50.Ke4 Nf5 51.Bg8 Ke7 52.Bd5 b6 53.a4 Bc5 54.f4 Ng3+ 55.Kf3 Nf5 56.Bc3 Bd6 57.a5 Bc7 58.axb6 axb6 59.b4 h5 60.Be4 Bd6 61.Bd3 Kf7 62.Bc4+ Kf8 63.Bd3 Kf7 64.Bc4+ Ke7 65.Bd3 Bc7 66.Bc4 Nd6 67.Bd3 Kf7 68.Be5 Ne8 69.Bc4+ Ke7 70.Bc3 Nd6 71.Bd3 Kf7 72.Be5 Ne8 73.Bc4+ Ke7 74.Bc3 Bd6 75.Bd3 Kf7 76.Bc4+ Ke7 77.Bd3 Kf7 78.Bc4+ Kf8 79.Bd3 Nc7 80.Bxg6 Nd5 81.Bd4 Nxf4 82.Be4 Ne6 83.Bxb6 Bxb4 84.Bg6 Ng5+ 85.Kf4 Bd2+ 86.Kg3 Kg7 87.Bxh5 Bc3 1/2-1/2
2021.02.21
1755674 Uritzky, M (2395) Lin, Julian M (2011) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 d6 7.Qd2 Rb8 8.Nge2 Nd4 9.O-O b5 10.Nc1 Ne7 11.Nd1 O-O 12.c3 Ndc6 13.Bh6 b4 14.Bxg7 Kxg7 15.Ne3 bxc3 16.bxc3 d5 17.exd5 exd5 18.d4 c4 19.Ne2 Qd6 20.Nf4 Be6 21.Rfe1 Rfd8 22.Nxe6+ fxe6 23.Ng4 Nf5 24.Re2 Re8 25.Rae1 h5 26.Ne5 Nd8 27.Qg5 Ne7 28.Bf3 Rf8 29.g4 hxg4 30.Bxg4 Rf6 31.h4 Nb7 32.h5 Rh8 33.Nxc4 Qf4 34.Qxf4 Rxf4 35.Ne5 Nd8 36.hxg6 Nxg6 37.f3 Nf8 38.Kg2 Rf6 39.Kg3 Rfh6 40.Nd3 Kf6 41.Nc5 Rh1 42.Rxh1 Rxh1 43.Rb2 Rc1 44.Rb8 Ke7 45.Ra8 Rxc3 46.Rxa7+ Kf6 47.Ra8 Ke7 48.Nb3 Nf7 49.Rb8 e5 50.Rb7+ Kf6 51.Bh5 Ng5 52.dxe5+ Kxe5 53.a4 Nfe6 54.a5 Ne4+ 55.Kh4 Nd6 56.Rb6 Nc4 57.Rb8 Rxb3 58.Rxb3 Nxa5 59.Re3+ Kf6 60.Bg4 Nc5 61.f4 Nc4 62.Re8 Ne4 63.Rc8 Ne3 64.Rc6+ Ke7 65.f5 Kf7 66.Bh5+ Ke7 67.Re6+ Kd7 68.Bg4 Nc4 69.f6 Ncd6 70.Rxe4+ 1-0
2021.02.21
1755675 Veksler, Aleksander Terekhov, A (2303) 0-1
1.c4 Nf6 2.g3 e5 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 d6 6.O-O O-O 7.e4 Bg4 8.h3 Bxf3 9.Bxf3 Nc6 10.d3 Nd4 11.Bg2 h5 12.Bg5 Qd7 13.b4 Nh7 14.Be3 c6 15.Rc1 Qe7 16.Bxd4 exd4 17.Ne2 h4 18.g4 f5 19.Nf4 Qf7 20.exf5 gxf5 21.Nh5 f4 22.Be4 Ng5 23.Nxg7 Kxg7 24.Kh2 f3 25.Qd2 Qf6 26.Bf5 Qe5+ 27.Kh1 Nxh3 28.Rce1 Qf4 29.Qxf4 Nxf4 30.Re7+ Rf7 31.Rfe1 Rf8 32.R1e4 Rxe7 33.Rxe7+ Rf7 34.Re4 Nxd3 35.Rxd4 Nxf2+ 36.Kg1 Nh3+ 37.Kh2 Ng5 38.Rxd6 f2 39.Rd1 h3 40.Kg3 Re7 41.Kxf2 Kf6 42.Kg3 Re3+ 43.Kf2 Rf3+ 44.Kg1 Rg3+ 45.Kh2 Rg2+ 46.Kh1 Ke5 47.Rg1 Rxa2 48.Re1+ Kf4 49.Rf1+ Nf3 50.Rxf3+ Kxf3 51.Bc8 Kg3 52.Kg1 Ra1# 0-1
2021.02.21
1755676 Lee, Megan (2211) Yeshamaina, Srijani 1-0
1.e4 e5 2.Nf3 Qf6 3.Nc3 c6 4.d4 exd4 5.Bg5 Qg6 6.Qxd4 h6 7.Bh4 Qe6 8.O-O-O a6 9.Bc4 d5 10.exd5 cxd5 11.Bxd5 Qd6 12.Rhe1+ Ne7 13.Bxf7+ Kxf7 14.Qxd6 Nf5 15.Qd5+ Kg6 16.g4 Ne7 17.Qh5+ Kh7 18.Ng5+ Kg8 19.Qf7# 1-0
2021.02.21
1755677 Demchenko, Svitlana (2071) Sai, KG (2405) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.d4 Qe7 8.Nbd2 Bg7 9.Re1 O-O 10.h3 Na5 11.Bd3 c5 12.d5 b6 13.b4 Nb7 14.a3 Nh5 15.Nf1 Nf4 16.Bxf4 exf4 17.Qc2 Bd7 18.Ba6 Rab8 19.Rab1 Rfc8 20.Bxb7 Rxb7 21.b5 c4 22.Nd4 Bxd4 23.cxd4 c3 24.Nh2 Rc4 25.Rb3 Rxd4 26.Nf3 Rc4 27.Rxc3 Rxc3 28.Qxc3 Bxb5 29.e5 Rc7 30.Qb4 Rc5 31.Qxf4 Rxd5 32.exd6 Qxd6 33.Ne5 Qe6 34.Re3 g5 35.Qg3 Qd6 36.h4 f6 37.hxg5 hxg5 38.Ng4 Kf7 39.Rf3 Rd1+ 40.Kh2 Qxg3+ 41.Kxg3 Rd3 42.Ne5+ 1-0
2021.02.21
1755678 Duong, Tha (2193) Ortiz, Elizarbe Cristhian 1-0
1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 Nxc3 5.bxc3 e6 6.d4 Be7 7.Bd3 Nc6 8.O-O b6 9.Qe2 Bb7 10.Re1 Qc7 11.Be3 cxd4 12.cxd4 O-O 13.c3 f5 14.exf6 Bxf6 15.Ng5 Bxg5 16.Bxg5 Nd8 17.Qh5 g6 18.Bxg6 hxg6 19.Qxg6+ Kh8 20.Re3 Bf3 21.Bf6+ Rxf6 22.Qxf6+ Kg8 23.Rxf3 d5 24.Rg3+ Kh7 25.Qh4# 1-0
2021.02.21
1755679 Knowles, Chase Tomb, M (2084) 0-1
1.Nf3 d6 2.d4 Nf6 3.c4 Nbd7 4.Nc3 e5 5.e4 Be7 6.Be2 c6 7.O-O O-O 8.h3 a5 9.Be3 a4 10.Rc1 Qa5 11.d5 Nc5 12.Qc2 cxd5 13.Nxd5 Nxd5 14.cxd5 Bd7 15.Bxc5 Rfc8 16.b4 axb3 17.Qxb3 Rxc5 18.Qxb7 Ra7 19.Qb8+ Bf8 20.Rxc5 Qxc5 21.Qb3 h6 22.Nd2 Be7 23.Qb2 Bg5 24.Nf3 Bf4 25.Kh1 Rc7 26.Ne1 Bg5 27.Kh2 g6 28.Nf3 Bf4+ 29.g3 Bc1 30.Qb3 h5 31.Kg2 Kg7 32.Ne1 Bh6 33.Nd3 Qc2 34.Bd1 Qd2 35.Qb8 Rc3 36.Qxd6 Qxd3 37.Qxd7 Qxe4+ 38.Kg1 Qd4 39.Qb5 Rxg3+ 40.Kh2 Rd3 41.Be2 Qf4+ 42.Kg2 Qe4+ 43.Kg1 Qxe2 44.Qb8 Rxh3 45.Qc8 Rh1+ 46.Kxh1 Qxf1+ 47.Kh2 Bf4# 0-1
2021.02.21
1755680 Thibault, Genevieve Thorwe Pratik (1756) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.Nc3 c5 6.d3 Nc6 7.e4 d6 8.Be3 Bd7 9.a3 a6 10.b3 Rc8 11.d4 cxd4 12.Nxd4 Nxd4 13.Bxd4 e5 14.Be3 Rxc3 15.Qd2 Qc7 16.Rac1 Rc8 17.f3 Rxc2 18.Rxc2 Qxc2 19.Qxc2 Rxc2 20.Rc1 Rxc1+ 21.Bxc1 d5 22.exd5 Nxd5 23.f4 Bc6 24.fxe5 Bxe5 25.Bxd5 Bxd5 26.b4 Bd4+ 27.Kf1 b5 28.Ke2 Be4 29.Be3 Bxe3 30.Kxe3 f5 31.Kd4 Kf7 32.Kc5 g5 33.Kb6 f4 34.Kxa6 Bd3 35.gxf4 gxf4 36.Ka5 f3 37.a4 bxa4 38.Kxa4 f2 0-1
2021.02.21
1755681 Bucci, A (1815) Panjwani, R (2448) 0-1
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Nbd2 O-O 6.c3 Nc6 7.O-O e5 8.dxe5 dxe5 9.Qe2 Qe7 10.Rd1 Nh5 11.Nf1 Nf4 12.Bxf4 exf4 13.Rd2 Bg4 14.h3 Bxf3 15.Qxf3 Ne5 16.Qe2 Bh6 17.f3 Qc5+ 18.Rd4 Nc6 19.Rd1 Bg7 20.Kh1 Nxd4 21.cxd4 Bxd4 22.b4 Qe5 23.Nd2 Rad8 24.Nb3 Be3 25.Na5 Rxd1+ 26.Qxd1 Qc3 0-1
2021.02.21
1755682 Rock, David Hamirwasia, Arpit (1606) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Nxc6 bxc6 7.Bd3 c5 8.Qf3 Ne7 9.Bg5 h6 10.Bxe7 Bxe7 11.Nc3 Rb8 12.O-O O-O 13.b3 Bb7 14.Qg3 Kh8 15.Rad1 Qa5 16.Ne2 Rbc8 17.Nf4 c4 18.Be2 Qxa2 19.Ra1 Qxc2 20.Rxa7 Rc7 21.bxc4 g5 22.Qd3 Qxd3 23.Nxd3 dxc4 24.Nb2 c3 25.Nc4 Bc5 26.Ra5 Bd5 27.Nd6 Bd4 28.Nb5 Rc5 29.Raa1 Bxe5 30.Rac1 c2 31.g3 Bb2 32.Bd3 Bxc1 33.Rxc1 Rb8 34.Nd4 Rb1 35.Ne2 Bf3 36.Bxc2 Rxc1+ 37.Nxc1 Rxc2 38.Nd3 e5 39.Kf1 Be2+ 40.Ke1 Bxd3 41.h3 Kg7 42.f3 f5 43.g4 fxg4 44.fxg4 Kf6 45.h4 gxh4 0-1
2021.02.21
1755683 Mansilla, Guillermo (1479) Melekhina, A (2194) 0-1
1.d4 g6 2.Bf4 Bg7 3.e4 d6 4.Nc3 b6 5.Qd2 Bb7 6.O-O-O Nd7 7.f3 h6 8.Bb5 a6 9.Ba4 b5 10.Bb3 c5 11.dxc5 Nxc5 12.Nge2 Nxb3+ 13.axb3 Nf6 14.g4 Nd7 15.h4 Qb6 16.Be3 Qc7 17.Nd5 Bxd5 18.Qxd5 Rc8 19.Rd2 Qc6 20.Nf4 Qxd5 21.Nxd5 Ne5 22.Rf1 h5 23.g5 Nc6 24.c3 O-O 25.b4 Rfe8 26.Nf4 Ne5 27.Bg1 Nc4 28.Rc2 a5 29.bxa5 Nxa5 30.Kb1 Rc4 31.Rd1 Kf8 32.Nd5 Rc6 33.Bd4 Bxd4 34.Rxd4 Nc4 35.Rd3 Ne5 36.Re3 Rec8 37.f4 Nc4 38.Rd3 Ke8 39.Nb4 R6c7 40.Nd5 Ra7 41.b3 Na3+ 42.Kb2 Nxc2 43.Kxc2 Ra2+ 44.Kb1 Rh2 45.Nb6 Rc6 46.Nd5 Rxh4 47.c4 bxc4 48.bxc4 Rxc4 49.Ra3 Rh1+ 50.Ka2 Rc8 51.Ra7 Rh2+ 52.Ka3 e6 53.Nb6 Rb8 54.Nc4 d5 55.Nd6+ Kf8 56.Rxf7+ Kg8 57.exd5 Rh3+ 58.Ka4 Rh1 59.Nb5 Ra1+ 60.Na3 exd5 61.Rf6 Ra8+ 62.Kb5 R1xa3 63.Rxg6+ Kh7 64.Rh6+ Kg7 65.Kc5 Rf3 66.Kxd5 Rxf4 67.Ke5 Rf1 68.Rb6 Re8+ 69.Kd6 Rd1+ 70.Kc7 Re3 71.Kb8 h4 72.Rb7+ Kg6 0-1
2021.02.21
1755684 Rubinstein, Erik Nizhegorodtsev, Sergey 0-1
1.d4 g6 2.Bf4 Nf6 3.c3 Bg7 4.Nd2 d6 5.Ngf3 Nc6 6.e3 O-O 7.Be2 Re8 8.h3 e5 9.Bh2 e4 10.Ng1 a6 11.Qb3 d5 12.O-O-O Bd7 13.Qxb7 Qe7 14.Qxc7 Rab8 15.Nb3 Rec8 16.Qd6 Qd8 17.Bxa6 Bf8 18.Qf4 Nb4 19.Bxc8 Nxa2+ 20.Kc2 Rxc8 21.Ne2 Ba4 22.Ra1 Qb6 23.Rxa2 Bxb3+ 24.Kb1 Bxa2+ 25.Kxa2 Ra8+ 26.Kb1 Ba3 27.b4 Bxb4 28.Qc7 Qa6 29.cxb4 Qa1+ 30.Kc2 Ra2+ 31.Kb3 Qb2# 0-1
2021.02.21
1755685 Riverol, J (2304) Burtasova, A (2261) 1/2-1/2
1.Nf3 c5 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.d4 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.dxc5 d4 10.Na4 Bf5 11.b3 Ne4 12.Bb2 Bf6 13.Rc1 Qd5 14.Nd2 Rad8 15.g4 Bg6 16.f4 d3 17.Bxf6 dxe2 18.Qxe2 Qxd2 19.Qxd2 Rxd2 20.Bb2 f5 21.Bxe4 fxe4 22.f5 Bf7 23.Rcd1 Rfd8 24.Rxd2 Rxd2 25.Re1 Bd5 26.Bc1 Rc2 27.Bb2 Nb4 28.Rc1 Rxc1+ 29.Bxc1 Nxa2 30.Bd2 Bxb3 31.Nc3 Nxc3 32.Bxc3 Kf7 33.Kf2 g6 34.fxg6+ Kxg6 35.Ke3 Bd5 36.h4 h5 37.gxh5+ Kxh5 38.Be1 Kg4 39.Kd4 Bc6 40.Bf2 b6 41.cxb6 axb6 42.Ke3 b5 43.Be1 Bd5 44.Kd4 Bc6 45.Kc5 Be8 46.Kd4 Kf3 47.Bd2 Bg6 48.Bg5 Ke2 49.h5 Bh7 50.Kc5 e3 51.Kxb5 Kd3 52.Bxe3 Kxe3 53.h6 Kf4 54.Ka5 Kg5 55.Kb6 Kxh6 1/2-1/2
2021.02.21
1755686 Golubeva, Oksana (2179) Larrea, Daniela (1705) 1-0
1.Nf3 d5 2.e3 e6 3.c4 c6 4.Nc3 f5 5.Qc2 Nf6 6.b3 Bd6 7.Bb2 O-O 8.Be2 Qe8 9.O-O-O Ne4 10.Rhf1 Nd7 11.Kb1 Ndf6 12.d3 Nxc3+ 13.Qxc3 Qe7 14.h3 Bb4 15.Qc2 Ba3 16.Ne5 Bxb2 17.Qxb2 a5 18.a3 Nd7 19.Ka2 Nxe5 20.Qxe5 Qf6 21.f4 Qxe5 22.fxe5 b5 23.h4 Ba6 24.Rf4 Rad8 25.c5 Rd7 26.Kb2 Rfd8 27.Kc3 Bc8 28.Rg1 Rb7 29.h5 Bd7 30.g4 fxg4 31.Bxg4 Rf8 32.Rgf1 Rxf4 33.Rxf4 Bc8 34.b4 a4 35.e4 dxe4 36.Rxe4 Bd7 37.Rd4 Kf7 38.Kd2 Ke7 39.Ke3 Rb8 40.Rf4 Rf8 41.Bf3 Rf5 42.Rxf5 exf5 43.Kf4 Ke6 44.d4 g5+ 45.hxg6 hxg6 46.Kg5 Be8 47.Kh6 Ke7 48.d5 cxd5 49.Bxd5 Bf7 50.Bxf7 Kxf7 51.c6 Ke7 52.c7 Kd7 53.Kg7 f4 54.e6+ Kxc7 55.e7 Kd7 56.Kf7 f3 57.e8=Q+ 1-0
2021.02.21
1755687 Avila, Emilio Todd, Andrew 1-0
1.d4 d5 2.c4 Bf5 3.Nc3 dxc4 4.e3 Nc6 5.Bxc4 e5 6.d5 Nb4 7.e4 Bg6 8.a3 Na6 9.Nf3 Nc5 10.Qe2 Nf6 11.Bg5 Be7 12.Bxf6 Bxf6 13.O-O a6 14.Rad1 Qd6 15.b4 Nd7 16.h3 b5 17.Bb3 O-O 18.Rd2 c6 19.Rfd1 c5 20.bxc5 Nxc5 21.Bc2 Rab8 22.Na2 a5 23.Qe3 b4 24.axb4 axb4 25.Rb1 h6 26.Nxb4 Rxb4 27.Rxb4 Bg5 28.Nxg5 hxg5 29.g4 Rc8 30.f3 f6 31.Qa3 Kh7 32.Qa5 Na6 33.Rb6 Qd8 34.Qxa6 Ra8 35.Qb5 Ra1+ 36.Kg2 Ra7 37.Rb7 Be8 38.Qb4 Rxb7 39.Qxb7 Bd7 40.Bb3 Kh6 41.d6 Qf8 42.Qxd7 Qb8 43.Qe6 Qxb3 44.Qxb3 g6 45.Qf7 f5 46.Qf8+ Kh7 47.d7 fxg4 48.Qf7+ Kh6 49.Qf6 gxh3+ 50.Kxh3 Kh5 51.Qh8# 1-0
2021.02.21
1755688 Bali, Simon Novas, Federico 0-1
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 a6 6.Be2 e6 7.O-O Be7 8.a4 Nc6 9.Be3 O-O 10.h3 Bd7 11.Nf3 Rc8 12.Re1 Na5 13.b3 Rxc3 14.Bg5 Qc7 15.Rc1 Rc6 16.Nd4 Rc5 17.Bxf6 Bxf6 18.b4 Bxd4 19.Qxd4 e5 20.Qd3 Rc3 21.Qd5 Bc6 22.Qxa5 Qxa5 23.bxa5 Bxa4 24.Bd3 Rfc8 25.Re2 R8c5 26.Rb1 Bxc2 27.Bxc2 Rxc2 28.Rxc2 Rxc2 29.Rxb7 g6 30.Rb6 Rc4 31.f3 Rc1+ 32.Kh2 Ra1 33.Rxa6 Kg7 34.Kg3 Kh6 35.Kg4 Ra2 36.g3 Ra4 37.Rxd6 Rxa5 38.h4 Ra4 39.Kh3 Ra3 40.Kg2 Ra5 41.Rd5 Rxd5 42.exd5 Kg7 43.Kf2 Kf8 44.Ke3 Ke7 45.Ke4 Kd6 46.g4 h6 47.h5 g5 48.Kf5 Kxd5 49.Kf6 Kd4 50.Kxf7 Ke3 51.Kf6 Kxf3 52.Kxe5 Kxg4 53.Ke4 Kxh5 54.Kf3 Kh4 55.Kg2 Kg4 56.Kh2 h5 57.Kg2 h4 58.Kh2 Kf3 0-1
2021.02.21
1755689 Barrios Zamora, C (2039) Davis, Stephanie 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 Bc5 4.Nc3 O-O 5.e3 Nc6 6.Nge2 d6 7.a3 Be6 8.d4 b6 9.dxc5 bxc5 10.Bxc6 Nd7 11.Bxa8 Nb8 12.Bg2 Bxc4 13.O-O Be6 14.f4 exf4 15.Nxf4 f5 16.Nxe6 1-0
2021.02.21
1755690 Shneyderman, Yakov Munoz, Ca (1941) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.cxd4 Bg4 9.Be3 e6 10.Nc3 Bb4 11.O-O O-O 12.a3 Be7 13.Bc2 Na5 14.h3 Bh5 15.Qb1 Bg6 16.Bxg6 hxg6 17.Nd2 Nac4 18.Bf4 Nxd2 19.Bxd2 Nc4 20.Bf4 Rc8 21.Ne2 Qb6 22.b4 g5 23.Be3 Nxe3 24.fxe3 Rc4 25.Qd3 Qc7 26.Rac1 Rc8 27.Rxc4 Qxc4 28.Qxc4 Rxc4 29.Rc1 Rxc1+ 30.Nxc1 a5 31.bxa5 Bxa3 32.Nb3 Bb4 33.Kf2 Kh7 34.g4 Kg6 35.Nc5 Bxa5 36.Nxb7 Bb4 37.Nc5 Bd2 38.e4 dxe4 39.Nxe4 Bc1 40.Nc5 Kh7 41.Kf3 Kg8 42.Ke4 Kf8 43.d5 exd5+ 44.Kxd5 Ke7 45.Ke4 Ba3 46.Nb3 f6 47.exf6+ gxf6 48.Kf5 Bb2 49.Nc5 Bd4 50.Ne4 Kf7 51.Nxg5+ fxg5 52.Kxg5 Kg7 53.h4 1/2-1/2
2021.02.21
1755691 Morera Campos, Yanori Maria (1907) Burtsev, Sergei 1/2-1/2
1.d4 c6 2.Bf4 d5 3.e3 Nf6 4.Nd2 e6 5.Ngf3 Bd6 6.Ne5 Qc7 7.Ndf3 O-O 8.h3 Nfd7 9.Bd3 f6 10.Nxd7 Nxd7 11.Bxd6 Qxd6 12.c3 e5 13.dxe5 fxe5 14.e4 Nc5 15.Bc2 a5 16.Qe2 b6 17.O-O-O Ba6 18.Qe3 Rae8 19.Rhe1 Nd7 20.Rd2 Bc4 21.Kb1 Qe6 22.b3 Ba6 23.exd5 cxd5 24.Bxh7+ Kh8 25.Bc2 Bb7 26.Qg5 Qh6 27.Qxh6+ gxh6 28.Rde2 e4 29.Nd4 Ba6 30.Rd2 Ne5 31.a4 Bd3 32.Nb5 Bxc2+ 33.Kxc2 Nd3 34.Re3 Rxf2 35.Nd6 Rxd2+ 36.Kxd2 Rf8 37.Re2 Rf1 38.c4 dxc4 39.Nxc4 Rb1 40.Rxe4 Nc5 41.Re8+ Kg7 42.Nxb6 Rxb3 43.Nc4 Nxa4 44.Nxa5 Rb2+ 45.Ke3 Rxg2 46.Nc4 Rg3+ 47.Kf4 Rxh3 48.Ne5 Rh4+ 49.Kf5 Rh5+ 50.Kg4 Rh1 51.Ra8 Nc3 52.Ra7+ Kg8 53.Nf3 Ne4 54.Nh4 Nf6+ 55.Kf5 Rxh4 56.Kxf6 Rh1 57.Ra8+ Kh7 58.Ra7+ Kg8 59.Ra8+ Kh7 60.Ra7+ Kg8 1/2-1/2
2021.02.21
1755692 Lazouzi, Nabil Munoz Solis, Esteban 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 Nf6 7.e5 Nh5 8.e6 f6 9.exd7+ Bxd7 10.Bc4 Bg7 11.O-O Bf5 12.Qxd8+ Rxd8 13.Na3 Be4 14.Be3 f5 15.c3 f4 16.Bc5 Bd3 17.Bxd3 Rxd3 18.Bxa7 f3 19.g3 Rd2 20.Rab1 Kf7 21.Nc4 Re2 22.Bc5 Rd8 23.a4 e5 24.a5 e4 25.a6 Nf6 26.Ne5+ Ke6 27.Nxc6 e3 28.Nxd8+ Kd7 29.a7 exf2+ 30.Rxf2 Rxf2 31.Kxf2 Ng4+ 32.Kxf3 Ne5+ 33.Kg2 1-0
2021.02.21
1755693 Pham, Hung Hellsten, J (2550) 0-1
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Bd3 c5 5.Nd2 cxd4 6.exd4 O-O 7.c3 Nc6 8.Ngf3 d6 9.Qc2 e5 10.dxe5 dxe5 11.Bg5 h6 12.Bxf6 Qxf6 13.O-O-O Be6 14.Kb1 Rac8 15.Ne4 Qe7 16.Qa4 f5 17.Bc4 fxe4 18.Bxe6+ Qxe6 19.Qxe4 Qf5 20.Rhe1 Rcd8 21.Rxd8 Rxd8 22.Kc2 Kf7 23.h3 a6 24.g4 Qxe4+ 25.Rxe4 Ke6 26.Nd2 Rf8 27.f3 h5 28.g5 Ne7 29.Kd3 Nd5 30.h4 Nf4+ 31.Ke3 Rd8 32.Nc4 b5 33.Nd2 Rd3+ 34.Kf2 Rxd2+ 35.Kg3 Rg2# 0-1
2021.02.21
1755694 Heredia Serrano, C (2139) Kojima, Natsumi (1736) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Ne2 Qxd1 9.Rxd1 Bd7 10.Nbc3 Bd6 11.Bf4 Bxf4 12.Nxf4 Ne7 13.Rd2 O-O-O 14.Rad1 Nc6 15.f3 Ne5 16.b3 Rde8 17.Nh5 Re7 18.h3 Bc6 19.Nd5 Rd7 20.c4 b6 21.Kf2 Rf8 22.g4 g6 23.Nhxf6 Rdf7 24.g5 h6 25.h4 hxg5 26.hxg5 Rh8 27.f4 Rh2+ 28.Kg3 Rxd2 29.Rxd2 Nd7 30.Nxd7 Bxd7 31.Nf6 Be6 32.Rh2 Kb7 33.Rh8 Kc6 34.Re8 Bd7 35.Rd8 Be6 36.Re8 Bd7 37.Rg8 Be6 38.Rxg6 Kb7 39.f5 Bc8 40.Rg8 Bd7 41.Kf4 Bc6 42.Nd5 Bxd5 43.cxd5 Rh7 44.g6 Rh4+ 45.Ke5 Rg4 46.f6 Rg5+ 47.Ke6 Rg4 48.e5 Rg3 49.f7 1-0
2021.02.21
1755695 Gondhalekar, Mayur Topic, Tomislav 1-0
1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Bb4+ 5.Bd2 Bxd2+ 6.Qxd2 c5 7.b4 b6 8.g3 Bb7 9.Bg2 Nd7 10.O-O Qc7 11.bxc5 bxc5 12.Qg5 g6 13.Qf4 Rb8 14.Nbd2 Ne7 15.Ne4 Nf5 16.g4 Bxe4 17.Qxe4 Ne7 18.e6 fxe6 19.Qxe6 Qc6 20.Qxc6 Nxc6 21.Rab1 Ke7 22.Nd2 Nce5 23.h3 Nb6 24.Rfc1 Na4 25.Rxb8 Rxb8 26.Nb3 Kd6 27.f4 Nc6 28.Nd2 Nc3 29.Ne4+ Nxe4 30.Bxe4 Rb2 31.Kf1 Rxa2 32.f5 Ne5 33.fxg6 hxg6 34.Bd3 a5 35.Rb1 a4 36.Rb6+ Kc7 37.Re6 Nxd3 38.exd3 a3 39.Rxg6 Rb2 40.Ra6 a2 41.h4 Rb1+ 42.Ke2 a1=Q 43.Rxa1 Rxa1 44.Kf3 Rf1+ 45.Ke4 Re1+ 46.Kf5 Rf1+ 47.Kg6 Rf3 48.h5 Rxd3 49.h6 Rh3 50.h7 d3 51.Kg7 Rxh7+ 52.Kxh7 d2 53.g5 d1=Q 54.g6 Qh5+ 55.Kg7 Qe5+ 56.Kg8 Qe8+ 57.Kh7 1-0
2021.02.21
1755696 Manzano, Angel Shudalai, Muthu Sakthivel 0-1
1.d4 e6 2.e4 c6 3.Nf3 Qa5+ 4.Nc3 Nf6 5.Bd3 Bb4 6.Bd2 b5 7.a3 Bxc3 8.Bxc3 Qb6 9.O-O h5 10.h4 Qc7 11.Re1 d5 12.e5 Ng4 13.Nh2 Nxh2 14.Kxh2 Qe7 15.g3 g5 16.Kh3 gxh4 17.gxh4 Bd7 18.Rg1 Na6 19.Rg5 f5 20.exf6 Qxf6 21.Bg6+ Kd8 22.Kg3 Kc7 23.Ba5+ Kb7 24.c3 Raf8 25.Qd2 Rh6 26.Bxh5 Rxh5 27.Rxh5 Qf3+ 28.Kh2 Qxh5 29.Qg5 Rxf2+ 30.Kg1 Qe2 31.h5 Rh2 32.Qg3 Rxh5 33.Re1 Qd2 34.Re5 Qc1+ 35.Kg2 Qxb2+ 36.Qf2 Qxf2+ 37.Kxf2 Rxe5 38.dxe5 c5 39.Ke3 c4 40.Kf4 Kc6 41.Bd8 Nb8 42.Be7 Na6 43.Kg5 Nc5 44.Bxc5 Kxc5 45.Kf4 d4 46.cxd4+ Kxd4 0-1
2021.02.21
1755697 Karthik Ramakrishnan Wojciechowski, Pi (2206) 0-1
1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.c4 cxd4 5.Nxd4 Nc6 6.Nxc6 dxc6 7.Qxd8+ Kxd8 8.Nc3 e5 9.Bg2 Bb4 10.Bd2 Be6 11.b3 a5 12.a3 Bc5 13.Rd1 Kc7 14.a4 Rad8 15.O-O Bb4 16.h3 Rxd2 17.Rxd2 Bxc3 18.Rd3 Bd4 19.Rfd1 Bf5 20.R3d2 Bc3 21.Ra2 Rd8 22.Rxd8 Kxd8 23.e3 Bb1 24.Re2 Bd3 25.Ra2 e4 26.f3 Ke7 27.g4 exf3 28.Bxf3 Ne4 29.Bxe4 Bxe4 30.Rf2 g5 31.Kf1 f6 32.Ke2 Kd6 33.Rh2 Be5 34.Rf2 Kc5 35.Kd2 Kb4 36.Kc1 Kxb3 37.Rd2 Kxc4 38.Rd7 b5 39.axb5 cxb5 40.Rxh7 Bxh7 0-1
2021.02.21
1755698 Gahlot, Anil Rachuri, Anirudh 1-0
1.e4 c5 2.Nf3 Nc6 3.Bc4 h6 4.Nc3 e5 5.a3 d6 6.h3 Nf6 7.d3 a6 8.Nd5 Nxd5 9.Bxd5 Ne7 10.Ba2 Ng6 11.O-O Be7 12.Nh2 Bg5 13.Qf3 O-O 14.Qh5 Qe7 15.Qxg6 Kh8 16.Qh5 f5 17.Bxg5 Qxg5 18.Qxg5 hxg5 19.exf5 Bxf5 20.Bd5 Rab8 21.a4 b6 22.g4 Bd7 23.Nf3 Rbc8 24.Nxg5 Rce8 25.Ne4 Rf3 26.Ng5 Rf4 27.Ne4 Be6 28.Nxd6 Bxd5 29.Nxe8 e4 30.Nc7 Bb7 31.Ne6 Rf6 32.Ng5 exd3 33.cxd3 Rg6 34.f4 a5 35.Rae1 Bc6 36.b3 Rd6 37.Re3 Rd7 38.Re8# 1-0
2021.02.21
1755699 Guo, Dee Kim, Angela 1-0
1.e4 e5 2.Nf3 d6 3.Bc4 Nf6 4.Ng5 Be6 5.Bxe6 fxe6 6.Nc3 h6 7.Nxe6 Qe7 8.Nxf8 Qxf8 9.O-O Nc6 10.Nb5 O-O-O 11.d3 a6 12.Na3 g5 13.Be3 Nd4 14.c3 Nb5 15.Nxb5 axb5 16.Rc1 Qe8 17.c4 b4 18.c5 d5 19.exd5 e4 20.Rc4 Qe5 21.Rxb4 Ng4 22.g3 Rxd5 23.Qxg4+ Rd7 24.Ra4 c6 25.Ra8+ Kc7 26.Rxh8 Qxh8 27.Bd2 h5 28.Qe2 h4 29.Ba5+ Kb8 30.gxh4 Qxh4 31.Qxe4 g4 32.Qe5+ Ka7 33.Bb6+ Ka6 34.Qc3 Rh7 35.Qa5# 1-0
2021.02.21
1755700 Ruhland, Joel Chhabra, Simrat Singh 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bd2 Bxc3 6.Bxc3 O-O 7.e3 dxc4 8.Bxc4 Nc6 9.O-O a6 10.h3 b5 11.Bd3 Bb7 12.b4 Re8 13.e4 Ne7 14.e5 Nfd5 15.Bd2 Nc6 16.Ng5 g6 17.Qf3 Rf8 18.Rac1 Ncxb4 19.Be4 Nxa2 20.Rc2 Nab4 21.Bxb4 Nxb4 22.Bxb7 Nxc2 23.Nxf7 Rxf7 24.Qb3 Nxd4 25.Qc3 Rb8 26.Bf3 Rxf3 27.gxf3 Ne2+ 28.Kh2 Nxc3 29.Rg1 Ne2 30.Re1 Qd2 31.Rh1 b4 32.Rb1 b3 33.Kg2 b2 34.Kf1 Nc3 35.Re1 Qxe1+ 36.Kxe1 b1=Q+ 37.Kd2 Na4 38.Ke2 Rb2+ 39.Ke3 Qe1+ 40.Kf4 Qxf2 41.Ke4 Qe2+ 42.Kf4 Rb4+ 43.Kg3 Nc5 44.f4 Rb3+ 45.Kh4 Qh5# 0-1
2021.02.21
1755701 Gava, Josiel Wei, Minghong 0-1
1.e4 c5 2.Nc3 d6 3.Bb5+ Bd7 4.Nf3 Nf6 5.Nd5 Bxb5 6.d3 e6 7.Nc3 Bc6 8.O-O Be7 9.Bg5 h6 10.Bf4 O-O 11.b3 Nh5 12.Be3 Bf6 13.Na4 Bxa1 14.Qxa1 Qf6 15.c3 b5 16.Nb2 Qxc3 17.d4 Qa5 18.dxc5 dxc5 19.Bxc5 Rd8 20.Bd4 Bxe4 21.Rd1 Bxf3 22.gxf3 Nf4 23.Nd3 Ne2+ 24.Kf1 Nxd4 25.Nc5 b4 26.Rxd4 Rxd4 27.Qxd4 Nc6 28.Qd6 Qb5+ 29.Nd3 Rd8 30.Qc5 Qxd3+ 31.Kg2 Qg6+ 32.Kf1 Rd1+ 33.Ke2 Qd3# 0-1
2021.02.21
1755702 Li, Stephen Mazuco, Rosaline Silveira 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 Nc6 4.e3 e6 5.a3 Nd7 6.Nf3 Bd6 7.Bg3 O-O 8.Bd3 Nf6 9.Ne5 Nxe5 10.dxe5 Bc5 11.exf6 gxf6 12.Qh5 e5 13.Qxh7# 1-0
2021.02.21
1755703 Senger, Marcelo (1970) Petes, Carlene 1-0
1.e4 e5 2.Nf3 Bc5 3.Bc4 d6 4.O-O Nc6 5.d3 Be6 6.Bb3 Qf6 7.Nc3 O-O-O 8.Bg5 Qg6 9.Bxe6+ fxe6 10.Bxd8 Kxd8 11.Na4 b6 12.c3 Nf6 13.b4 Nxb4 14.Nxc5 bxc5 15.cxb4 cxb4 16.Qa4 Nd7 17.Qxa7 c5 18.Qa8+ Nb8 19.Qxb8+ Ke7 20.Qxh8 Qf7 21.Qc8 g6 22.Qc7+ Kf8 23.Qxf7+ Kxf7 24.a4 b3 25.Rfb1 d5 26.exd5 exd5 27.Nxe5+ Ke6 28.f4 c4 29.dxc4 dxc4 30.Nxc4 h6 31.Rxb3 Kd5 32.Nd2 g5 33.fxg5 hxg5 34.Rc1 g4 35.Rc4 Ke5 36.Rb5+ Ke6 37.Rc6+ Kd7 38.Rh6 Ke7 39.Rb7+ Kd8 40.Rh8# 1-0
2021.02.21
1755704 Kazi, Saad Mazon, Marcelo 1-0
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Qh4+ 6.g3 Qf6 7.Qxf6 Nxf6 8.exf6 gxf6 9.d4 c6 10.Bf4 Nd7 11.O-O-O Bb4 12.Re1+ Kd8 13.Re3 b5 14.Bd3 Nf8 15.a3 Bxc3 16.bxc3 Ng6 17.Bd6 Be6 18.h3 Kd7 19.Bb4 a5 20.Bc5 Rae8 21.Re2 f5 22.Nf3 h6 23.h4 Rhg8 24.Rg1 Ne7 25.Ne5+ Kc7 26.Reg2 Ng6 27.h5 Nxe5 28.dxe5 Rg5 29.Be2 Rg4 30.Bxg4 fxg4 31.Be3 Rh8 32.Rf1 Kd7 33.Rf6 Ke7 34.Rxh6 Rxh6 35.Bxh6 Kd7 36.Be3 Ke8 37.Rd2 Kf8 38.Rd4 Kg7 39.Rf4 Kh7 40.Bb6 a4 41.Rf3 Kh6 42.Rd3 Kxh5 43.c4 Kg5 44.cxd5 cxd5 45.Rc3 Kf5 46.Rc5 Bd7 47.Rc7 Ke6 48.Rxd7 Kxd7 49.Kd2 Ke6 50.Bd4 Kf5 51.Kc3 Ke4 52.Kb4 Kf3 53.Kxb5 Kxg3 54.Kxa4 Kf4 55.Kb4 Ke4 56.Kc3 g3 57.a4 g2 58.a5 Kf3 59.a6 Kg3 60.a7 Kh2 61.a8=Q g1=Q 62.Bxg1+ Kxg1 63.Qxd5 Kf2 64.Qe4 Kg3 65.Kd3 Kf2 66.Qe3+ Kg2 67.Ke2 Kh2 68.Qf3 Kg1 69.Qf2+ Kh1 70.Qf4 Kg2 71.c3 Kh3 72.Kf3 f5 73.Qg3# 1-0
2021.02.21
1755705 Prasanna, Ra (2437) Smith, William 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Nc6 5.Bg2 Bd6 6.O-O O-O 7.Nc3 Bb4 8.cxd5 exd5 9.Qb3 Re8 10.Bg5 Bxc3 11.bxc3 Rxe2 12.Rfe1 Rxe1+ 13.Rxe1 Be6 14.Qxb7 Qd7 15.Qxa8+ Nd8 16.Ne5 Qe8 17.Rb1 h6 18.Bxf6 gxf6 19.Nd3 Qc6 20.Qxd8+ 1-0
2021.02.21
1755706 Airey, David Wang, Eileen 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Be7 7.Nf3 O-O 8.Bd3 Nd7 9.O-O b6 10.Qe2 Bb7 11.Bf4 c5 12.Rad1 cxd4 13.cxd4 Nf6 14.Rfe1 Bb4 15.Rf1 Rc8 16.Bb1 Re8 17.Bg5 Be7 18.e5 Nd5 19.Qe4 Bxg5 20.Qxh7+ Kf8 21.Qh8+ Ke7 22.Qxg7 Rg8 23.Qh7 Qf8 24.Nxg5 Rxg5 25.Qh4 f6 26.Be4 Qg7 27.f4 Rxg2+ 28.Bxg2 Ne3 29.exf6+ Qxf6 30.Qxf6+ Kxf6 31.Bxb7 Rg8+ 32.Kh1 Nxd1 33.Rxd1 Rg4 34.d5 exd5 35.Rd4 Kf5 36.Bc8+ Kf6 37.Bxg4 Kg6 38.Rxd5 1-0
2021.02.21
1755707 Vanderbeek, Scott Boris, Ryan 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 g6 5.Bxc6 dxc6 6.d4 cxd4 7.Nxd4 Bg7 8.O-O O-O 9.Re1 e5 10.Nf3 Bg4 11.h3 Qxd1 12.Rxd1 Bxf3 13.gxf3 Rad8 14.Be3 a6 15.Bc5 Rfe8 16.Rd6 Rxd6 17.Bxd6 Nh5 18.Ne2 Rd8 19.Bc7 Rd2 20.Kf1 Rxc2 21.b3 Nf4 22.Rd1 Nxe2 23.Rd8+ Bf8 24.Bd6 Kg7 25.Bxf8+ Kf6 26.Rd6+ Kg5 27.Be7+ Kh5 28.h4 Nf4 29.Rd1 Rxa2 30.Bf6 Nh3 31.Kg2 Nf4+ 32.Kg3 Ne2+ 33.Kg2 Nc3 34.Rd3 Ne2 35.Bxe5 f6 36.Bxf6 Nf4+ 37.Kg3 Nxd3 38.f4 Nxf2 39.e5 Ne4+ 40.Kf3 Nc5 41.b4 Ne6 42.f5 gxf5 43.Ke3 a5 44.Kd3 axb4 45.Kc4 Ra4 46.Kb3 Ra8 47.Kxb4 Rc8 48.Ka5 c5 49.Kb6 c4 50.Kxb7 Re8 51.Kc6 c3 52.Kd7 Ra8 53.Kxe6 c2 54.Kf7 c1=Q 55.e6 Qc7+ 56.Be7 Qc8 57.Kf6 f4 58.Bd6 Qe8 59.Bxf4 Ra6 0-1
2021.02.21
1755708 Blike, Dan Nitulescu, Cristian 0-1
1.b4 d5 2.Bb2 Nf6 3.e3 Bf5 4.Nf3 a6 5.Be2 e6 6.a3 Bd6 7.O-O O-O 8.Nh4 Bg6 9.Nxg6 fxg6 10.c4 c6 11.h3 Nbd7 12.cxd5 cxd5 13.Nc3 Qc7 14.Rc1 Rac8 15.Nxd5 Qb8 16.Nxf6+ Nxf6 17.Qb3 Kf7 18.Bc4 Rfe8 19.f4 Ne4 20.f5 gxf5 21.Rxf5+ Nf6 22.Rcf1 Rxc4 23.Qxc4 Be7 24.Qh4 exf5 25.Rxf5 Kg8 26.Bxf6 Bxf6 27.Qg4 Qd6 28.Qc4+ Kh8 29.Rd5 Qb8 30.Kf2 b5 31.Qd3 Bh4+ 32.Ke2 Qg3 33.Rh5 Qe1+ 34.Kf3 Qf2+ 35.Kg4 Qg3+ 36.Kf5 Qg6+ 37.Kf4 Qxd3 38.Rxh4 Re4+ 39.Kg3 Rxh4 40.Kxh4 Qxd2 0-1
2021.02.21
1755709 Jayakar, Satish Kumar T Yang, Andrew 1-0
1.e4 c6 2.Nf3 d5 3.e5 Bf5 4.d4 e6 5.h3 h6 6.Bd3 Bxd3 7.Qxd3 Bb4+ 8.c3 Be7 9.O-O Nd7 10.c4 Nb6 11.c5 Nc4 12.b3 Na5 13.Bd2 b5 14.b4 Nb7 15.a4 a6 16.a5 Bg5 17.Be3 Ne7 18.Bxg5 hxg5 19.Nxg5 Nf5 20.f4 Ng3 21.Qxg3 O-O 22.Qh4 f6 23.Qh7# 1-0
2021.02.21
1755710 Chang, Eliot Fleming, Michael 0-1
1.d4 Nf6 2.c4 Nc6 3.e3 d5 4.Nc3 e6 5.Qf3 Be7 6.Bd3 g6 7.Nge2 O-O 8.e4 b6 9.exd5 exd5 10.cxd5 Nb4 11.d6 cxd6 12.Qxa8 Nxd3+ 13.Kd2 Nxf2 14.Rf1 N2g4 15.Qxa7 Bf5 16.Ng3 Be6 17.Qa4 Bd7 18.Qc4 d5 19.Nxd5 Be6 20.Qe2 Bxd5 21.b3 Qd7 22.Bb2 Bb4+ 23.Kc2 Qc6+ 24.Kd1 h5 25.h3 Re8 26.Qc2 Ne3+ 27.Ke2 Nxc2+ 28.Kd3 Nxa1 29.Ne2 Be4+ 30.Ke3 Nc2+ 31.Kf2 Bf5 32.Kg1 Ne3 33.Rf4 Qxg2# 0-1
2021.02.21
1755711 Poosarla, Sravani Cui, Clare 1-0
1.e4 e5 2.Nf3 Nc6 3.d3 Bc5 4.Bg5 Nge7 5.b3 O-O 6.Nc3 Nd4 7.Nd5 Nec6 8.Bxd8 Nxd8 9.Nxc7 Rb8 10.Ng5 N4e6 11.Ncxe6 dxe6 12.Qh5 Nc6 13.Qxh7# 1-0
2021.02.21
1755712 Martin del Campo Flores, Rene Emidio, Henrique 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nf5 Bxf5 8.exf5 Qc8 9.Bd3 Nc6 10.Bg5 Be7 11.O-O Nd4 12.g4 h6 13.Bxf6 Bxf6 14.Ne4 Bg5 15.Nxd6+ Kd8 16.Nxc8 Rxc8 17.Qe2 Nxe2+ 18.Bxe2 Rxc2 19.Rfd1+ Ke7 20.b4 Rxe2 21.Rac1 Bxc1 22.Rxc1 Kd7 23.Rd1+ Kc6 24.a4 e4 25.fxe4 Rxe4 26.Rc1+ Kb6 27.Rb1 Rxg4+ 28.Kf2 Re8 29.a5+ Kb5 30.Rb3 Rxb4 31.Rd3 Re5 32.Kf3 Rxf5+ 33.Kg3 Kxa5 34.h3 g5 35.Ra3+ Ra4 36.Rb3 b5 37.Re3 h5 38.Rd3 h4+ 39.Kh2 Ra2+ 40.Kg1 Rc5 41.Rd1 b4 42.Rf1 b3 43.Rf2 Rc1+ 44.Kg2 Rxf2+ 45.Kxf2 b2 46.Kf3 b1=Q 47.Kg4 Qe4+ 48.Kxg5 Rg1+ 49.Kf6 Rf1+ 50.Kg5 Qg2+ 51.Kxh4 Rf4+ 52.Kh5 Qf3+ 53.Kg5 Rf5+ 54.Kh6 Qh5+ 55.Kg7 Qg6+ 56.Kf8 Qd6+ 57.Kg7 Rg5+ 58.Kxf7 Qf4+ 59.Ke6 Re5+ 60.Kd6 Qd4+ 61.Kc6 Rc5+ 62.Kb7 Qb4+ 63.Ka7 Rc7+ 64.Ka8 Qb7# 0-1
2021.02.21
1755713 Surita, Gabriela Martin del Campo Flores, Gabriel 0-1
1.d4 e5 2.c3 Qe7 3.Nf3 e4 4.Nfd2 d5 5.f3 c5 6.fxe4 dxe4 7.Nxe4 Qxe4 8.e3 Nf6 9.Bd3 Qh4+ 10.g3 Qh3 11.e4 Bd7 12.e5 Nd5 13.Bf4 Nxf4 14.gxf4 Qh4+ 15.Kd2 cxd4 16.Be4 Bc6 17.Bxc6+ Nxc6 18.Qa4 Qxf4+ 19.Ke1 Qxe5+ 0-1
2021.02.21
1755714 Martin del Campo Gomez, Maria Fernanda de Paula, Gustavo 0-1
1.e4 c5 2.Nf3 d6 3.g3 Nc6 4.Bb5 Bd7 5.O-O g6 6.Re1 Bg7 7.b3 Bxa1 8.d3 a6 9.Ba4 b5 10.Bh6 bxa4 11.bxa4 Nd4 12.Ng5 f6 13.Nh3 Nxh6 14.Qd2 Bxh3 15.c3 Nf3+ 16.Kh1 Nxd2 17.Rd1 Nxb1 18.Rxb1 Bxc3 19.f3 Bd4 20.Rg1 Qa5 21.f4 Bxg1 22.Kxg1 Qe1# 0-1
version fa9c69a7dde0
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