WORLDBASE

WORLDBASE Event Am. World Cup Q Prelim (2021)

Stockfish
GameID: 0
471 games
2021.05.08
1678437 Hoffman, A (2459) Chirivi C, Y (2083) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd2 Bd6 7.Qb3 O-O 8.O-O-O Qe7 9.Kb1 Ne4 10.Be1 b6 11.Bd3 f5 12.cxd5 Nxc3+ 13.bxc3 exd5 14.c4 Nf6 15.cxd5 cxd5 16.Ne5 Be6 17.f3 g6 18.Bg3 Rac8 19.Rc1 Bxe5 20.Bxe5 Nd7 21.Bf4 Nf6 22.Ba6 Rxc1+ 23.Rxc1 Ne8 24.Be5 h6 25.Bb5 Rf7 26.Bc6 Nf6 27.Bxf6 Qxf6 28.Bxd5 Bxd5 29.Qxd5 Kg7 30.Rc6 Qg5 31.Qe5+ Kh7 32.g3 Qe7 33.Qxe7 Rxe7 34.Rc3 Kg7 35.Kc2 Kf6 36.Rc6+ Kf7 37.Kd3 Rd7 38.e4 fxe4+ 39.fxe4 Kg7 40.d5 Rf7 41.d6 Rf1 42.e5 Kf7 43.Rc7+ Ke6 44.Re7+ Kd5 45.d7 1-0
2021.05.08
1678438 Mollo, Jhoan (2073) Diaz Perez, Michel Alejandro (2459) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.O-O Bg7 8.Re1 O-O 9.Nbd2 Re8 10.Nf1 b5 11.Bc2 h6 12.Ng3 d5 13.a4 Bb7 14.Be3 Qd7 15.Qe2 b4 16.Bc5 bxc3 17.bxc3 a5 18.Bb3 Ba6 19.Qc2 Rab8 20.Red1 Red8 21.Rd2 Qe8 22.Re1 dxe4 23.Nxe4 Nxe4 24.dxe4 Rxd2 25.Nxd2 Bf8 26.Bxf8 Qxf8 27.Bd5 Qc5 28.Nf3 1-0
2021.05.08
1678439 Martinez Ramirez, L (2459) Vera, Pavel (2042) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 c5 8.dxc5 dxc5 9.Qxd8 Rxd8 10.Bxc5 Nc6 11.Nf3 Bg4 12.O-O Rac8 13.Rfd1 Rxd1+ 14.Rxd1 Nd7 15.Be3 Bxc3 16.bxc3 g5 17.c5 Bxf3 18.gxf3 Nce5 19.h4 f6 20.f4 gxf4 21.Bxf4 Rxc5 22.Bxh6 Rxc3 23.f4 Rc2 24.fxe5 Nxe5 25.Kf1 Rxa2 26.Be3 Ra4 27.Rd8+ Kh7 28.Re8 Rxe4 29.Rxe7+ Kg8 30.Bxa7 Rxh4 31.Rxb7 Rh7 32.Rb8+ Kg7 33.Bc5 Kg6 34.Bf2 Kf5 35.Rb5 Rc7 36.Be3 Ke4 37.Bd2 Kf5 38.Bd3+ Ke6 39.Be4 Rd7 40.Bc3 Rd8 41.Ke2 Rc8 42.Bb4 Rd8 43.Ke3 Rc8 44.Kf4 Kf7 45.Rb7+ Ke8 46.Kf5 Nc6 47.Ba3 Nd4+ 48.Kxf6 Nc6 49.Bg6+ Kd8 50.Rh7 Rc7 51.Rh8+ Kd7 52.Bf5# 1-0
2021.05.08
1678440 Hernandez Alvarez, T (2041) Berdayes Ason, Dylan Isidro (2445) 0-1
1.Nf3 c5 2.b3 d6 3.Bb2 e5 4.d3 Nc6 5.g3 g6 6.Bg2 Bg7 7.O-O Nge7 8.h3 O-O 9.e4 f5 10.Nbd2 f4 11.Kh2 h6 12.c3 g5 13.g4 Ng6 14.a4 Be6 15.Nc4 Qe7 16.d4 Bxc4 17.bxc4 Na5 18.Qd3 Rac8 19.Rfc1 Rfd8 20.Nd2 Nh4 21.f3 h5 22.Kg1 Kf7 23.Kf2 hxg4 24.hxg4 Rh8 25.Rh1 Qe6 26.Bf1 Rcd8 27.Be2 Bf6 28.Rab1 b6 29.d5 Qd7 30.Qc2 Rh6 31.Rh3 Rdh8 32.Rbh1 Qe8 33.Ba3 R8h7 34.Bc1 Qh8 35.Nb3 Nxb3 36.Qxb3 Ng6 37.Rxh6 Rxh6 38.Rxh6 Qxh6 39.Ke1 Qh1+ 40.Kd2 Nh4 41.Qd1 Qh2 42.Kd3 Qf2 43.Bd2 Qg2 44.Qf1 Qxf1 45.Bxf1 Nxf3 46.Ke2 Nh4 47.Be1 Ng6 48.Kf3 Ke7 49.Bd3 Kd7 50.Bc2 Kc7 51.Bf2 Kb7 52.Ke2 Ka6 53.Kd2 Nf8 54.Kc1 Nd7 55.Kb2 Bd8 56.Ka3 Nf6 57.Kb3 Nxg4 58.Be1 Ne3 59.Bd3 g4 60.Bf2 g3 61.Bg1 Ng2 62.Be2 Nh4 63.Bg4 Kb7 64.Kc2 f3 0-1
2021.05.08
1678441 Molina, Rob (2434) Fiori, H (2015) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 g6 5.Nc3 a6 6.b6 Qxb6 7.e4 d6 8.Nf3 Bg7 9.Be2 O-O 10.O-O Nbd7 11.a4 Rb8 12.a5 Qc7 13.Nd2 Rb4 14.Qc2 e6 15.Nc4 exd5 16.exd5 Ng4 17.Na2 Rxc4 18.Bxc4 Qxa5 19.Bf4 Nge5 20.Be2 Bb7 21.Nc3 Qb4 22.Ra4 Qb6 23.Be3 Nb8 24.b4 Ned7 25.bxc5 Nxc5 26.Rb1 Qc7 27.Rc4 Nbd7 28.Rcb4 Re8 29.h3 Bc8 30.Na4 Qa5 31.Nxc5 Nxc5 32.Rb8 Qa3 33.Bxc5 dxc5 34.d6 Bf8 35.Bg4 f5 36.Qc4+ Kg7 37.Rxc8 Rxc8 38.Rb7+ Kh6 39.Qf4+ g5 40.Qxf5 Qa1+ 41.Kh2 Bxd6+ 42.g3 Rc7 43.Qe6+ Kg7 44.Rxc7+ Bxc7 45.Qd7+ Kh6 46.Qc6+ Kg7 47.Qxc7+ Kh6 48.Bf5 1-0
2021.05.08
1678442 Munoz Monroy, C (1969) Roselli Mailhe, B (2434) 0-1
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Nf6 6.Nc3 Bg7 7.Nf3 Nxd5 8.Bc4 Nxc3 9.bxc3 O-O 10.h3 Qc7 11.Qb3 Nc6 12.Qb2 Nxd4 13.Bxf7+ Rxf7 14.cxd4 Qc4 15.Be3 h6 16.Rc1 Qa6 17.Qe2 Qxe2+ 18.Kxe2 Be6 19.Rc2 Bd5 20.Rg1 Rff8 21.Rgc1 b5 22.Ne5 Bxe5 23.dxe5 Bc4+ 24.Ke1 Kg7 25.a4 a6 26.a5 g5 27.Rd2 Rad8 28.Rcd1 Rxd2 29.Rxd2 Rf5 30.Kd1 Kf7 31.Bd4 Ke6 32.Rc2 Bb3 33.Kd2 Bxc2 34.Kxc2 Kd5 35.Kd3 Rf4 36.Bb6 Ra4 37.g3 Ra3+ 38.Ke2 Kxe5 0-1
2021.05.08
1678443 Sanchez L, S (2434) Salazar Gould, Melanie (1961) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nc3 O-O 6.Nf3 Nc6 7.O-O a6 8.d5 Na5 9.Nd2 c5 10.Rb1 Rb8 11.b3 b5 12.Qc2 Ng4 13.Bb2 Ne5 14.Nd1 Bf5 15.e4 Bd7 16.f4 Ng4 17.Bxg7 Kxg7 18.h3 Nh6 19.Ne3 f5 20.e5 dxe5 21.fxe5 e6 22.Qc3 b4 23.Qd3 Qg5 24.Rf3 Rbd8 25.Re1 Nf7 26.Nef1 Bc8 27.Rf4 Nb7 28.Qe3 a5 29.Ne4 Qe7 30.d6 Qd7 31.Nf6 Nfxd6 32.Nxd7 1-0
2021.05.08
1678444 Zapata, Alo (2421) Carreras Mendiolea, P (1906) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nb3 Be7 8.Bg2 O-O 9.O-O Qc7 10.Be3 Be6 11.a4 Nbd7 12.a5 Nc5 13.Nd2 Rac8 14.Nd5 Nxd5 15.exd5 Bf5 16.b4 Nd7 17.c4 b6 18.axb6 Nxb6 19.Rxa6 Nxc4 20.Rc6 Nxe3 21.fxe3 Qa7 22.Rxf5 Qxe3+ 23.Kh1 Ra8 24.Rf1 Ra2 25.Nc4 Qc3 26.b5 Qb4 27.b6 Rfa8 28.Qb1 Qxb1 29.Rxb1 Ra1 30.Rf1 R8a2 31.Rc8+ Bf8 32.b7 Rxf1+ 33.Bxf1 Ra1 34.b8=Q Rxf1+ 35.Kg2 h6 36.Rxf8+ Kh7 37.Kxf1 e4 38.Nxd6 e3 39.Rxf7 e2+ 40.Kxe2 h5 41.Qf8 Kh6 42.Qxg7# 1-0
2021.05.08
1678445 Diaz Charpentier, Kristel Meliss (1898) Fernandez Guillen, E (2411) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d5 6.c4 dxc4 7.bxc4 c5 8.O-O Nc6 9.Ne5 Bd7 10.Nxd7 Qxd7 11.d3 Rad8 12.Nd2 b6 13.Nf3 h5 14.h4 Ng4 15.Bxg7 Kxg7 16.Qd2 Nd4 17.Qb2 e5 18.Ng5 Ne6 19.Nxe6+ Qxe6 20.a4 a5 21.Rab1 Rd6 22.Qc3 Qf6 23.Rb2 Re8 24.Be4 g5 25.hxg5 Qxg5 26.Kg2 Rf6 27.Qd2 Rf4 28.Bf3 Re6 29.e3 Rxf3 30.Kxf3 Nh2+ 31.Ke2 Nxf1 32.Kxf1 Qg4 33.Qe2 Qg5 34.Qf3 Rf6 35.Qg2 Qg4 36.Re2 Qd7 37.Rd2 Qxa4 38.Qh3 Qa1+ 39.Ke2 Qg1 40.Qf1 Qh2 41.Ke1 h4 42.gxh4 Qxh4 43.Re2 Rg6 44.Kd2 e4 45.f3 exd3 46.Kxd3 Rd6+ 47.Kc3 Qf6+ 48.Kc2 Qe6 49.Rg2+ Kf8 50.Qe2 Qe5 51.Rh2 Qa1 52.Qg2 a4 53.Rh1 Qa2+ 54.Kc1 Qxg2 0-1
2021.05.08
1678446 Frhat, A (2404) Reyes Mendoza, Tomas (1879) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxd4 exd4 6.e5 dxc3 7.exf6 Qxf6 8.dxc3 Qe5+ 9.Be2 Bc5 10.O-O O-O 11.Bd3 d5 12.Qf3 Bd6 13.g3 Bh3 14.Bf4 Qe6 15.Rfe1 Bg4 16.Qg2 Qf6 17.Qxd5 Bxf4 18.Qe4 g6 19.Qxf4 1-0
2021.05.08
1678447 Moncada Correa, Sara (1869) Slipak, S (2402) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Na6 8.d5 Bb4 9.Ne5 Bxc3 10.bxc3 d6 11.dxe6 Bxg2 12.Nxf7 Qe7 13.Kxg2 Qxe6 14.Ng5 Qxc4 15.Qc2 Nc5 16.Bf4 Rae8 17.Rfe1 Re7 18.Be3 Qd5+ 19.Nf3 Ng4 20.Bg5 Ref7 21.Rad1 Qe4 22.Qd2 Qc6 23.Qd4 Ne5 24.Be3 Rxf3 25.exf3 Nxf3 26.Qc4+ Kh8 27.Kf1 Nxe1 28.Rxe1 Qh1+ 29.Ke2 Qxh2 30.Kd1 Qh5+ 31.Kc1 Qf5 32.Rd1 Re8 33.Rd5 Qe6 34.Qd4 Ne4 0-1
2021.05.08
1678448 Valdes, Le (2402) Gamboa Alvarado, L (1865) 1-0
1.Nf3 Nf6 2.c4 c6 3.g3 g6 4.b3 Bg7 5.Bb2 O-O 6.Bg2 d6 7.d4 Nbd7 8.O-O Qc7 9.Nc3 b6 10.Rc1 Bb7 11.d5 Rac8 12.Qd2 Nc5 13.Nd4 cxd5 14.Nxd5 Qd8 15.b4 Bxd5 16.cxd5 Nce4 17.Qe3 Nxd5 18.Qxe4 Nxb4 19.Ne6 fxe6 20.Qxb4 Rc5 21.Qb3 Bxb2 22.Qxb2 e5 23.Qb3+ Kg7 24.Rxc5 bxc5 25.Bd5 Qb6 26.Qd3 Rb8 27.Bc4 Qb7 28.h4 Qc6 29.Bd5 Qb5 30.Qf3 Rf8 31.Qe4 Qb2 32.Rb1 Qd4 33.Qxd4 exd4 34.Rb7 Kf6 35.Rxa7 e6 36.Bb3 d5 37.Rc7 c4 38.Bxc4 dxc4 39.Rxc4 Ke5 40.Rc7 Ra8 41.Rxh7 1-0
2021.05.08
1678449 Arrieta, Cristian (1863) Daggupati, Balaji (2389) 1-0
1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 cxd4 6.cxd4 Nf6 7.Nc3 Qa5 8.Bd3 Bb4 9.Bd2 O-O 10.O-O Qd8 11.a3 Ba5 12.Bg5 h6 13.Bh4 Nbd7 14.Ne5 Bxc3 15.bxc3 Qa5 16.Nxd7 Nxd7 17.Qf3 Nb6 18.Be7 Re8 19.Bb4 Qd5 20.Be4 Qd7 21.Rfe1 Nc4 22.Bc2 Nd6 23.a4 Rb8 24.Qg3 Rd8 25.Qd3 g6 26.Qe3 h5 27.d5 Nf5 28.Bxf5 exf5 29.Qxa7 Qc7 30.Ba5 Ra8 31.Bxc7 1-0
2021.05.08
1678450 Gemy, J (2380) McDonald, Jhustice-Dimonte (1857) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.c4 Nf6 6.Nc3 Bc5 7.Nb3 Bb4 8.f3 d5 9.cxd5 exd5 10.Bg5 d4 11.a3 dxc3 12.Qxd8+ Kxd8 13.axb4 cxb2 14.Rd1+ Ke8 15.b5 Nb4 16.Rb1 Be6 17.Rxb2 Bxb3 18.Rxb3 Nc2+ 19.Kd2 Nd4 20.Ra3 Ne6 21.Be3 Ke7 22.Bd3 Rhd8 23.Rha1 Nd7 24.Ke2 Ndc5 25.Bc4 a6 26.bxa6 bxa6 27.Bxa6 Nxa6 28.Rxa6 Rxa6 29.Rxa6 Rd7 30.h4 Rb7 31.Ra2 h6 32.g4 g5 33.h5 Kd6 34.Ra6+ Ke5 35.Ra5+ Kf6 36.Rf5+ Ke7 37.Rd5 Rb2+ 38.Kd3 Rb3+ 39.Ke2 Rb2+ 40.Ke1 Rb1+ 41.Kf2 Rb2+ 42.Rd2 Rb3 43.Ra2 Kf6 44.Ke2 Ke7 45.Rd2 Kf6 46.Kf2 Ke7 47.Bb6 Rxb6 48.Ke3 Nf4 49.Ra2 Rb3+ 50.Kd4 Ne6+ 51.Kd5 Rxf3 52.e5 Rd3+ 53.Ke4 Rd4+ 54.Ke3 Rxg4 55.Ra7+ Kf8 56.Kf3 Rf4+ 57.Kg3 Kg7 58.Re7 Rf5 59.Kg4 Rxe5 60.Kg3 Re3+ 61.Kf2 Re4 62.Kg3 Kf6 63.Ra7 g4 64.Ra8 Rb4 65.Kh4 Ng7 66.Ra6+ Ke7 67.Ra7+ Kf6 68.Ra6+ Ne6 69.Rc6 Re4 70.Ra6 Kf5 71.Ra5+ Re5 72.Ra7 Ng7 73.Rxf7+ Ke6 74.Rxg7 Kf6 75.Rg6+ Kf7 76.Rxh6 Kg7 77.Rg6+ Kh7 78.Rxg4 Kh6 79.Rg6+ Kh7 80.Ra6 Rc5 81.Ra4 Rb5 82.Kg4 Rc5 83.Rd4 Rb5 84.Rd7+ Kh6 85.Rd6+ Kh7 86.Rf6 Rb4+ 87.Kg5 Rb5+ 88.Kh4 Rc5 89.Ra6 Rb5 90.Kg4 Rc5 91.Ra4 Rb5 92.Rc4 Ra5 93.Re4 Rc5 94.Re7+ Kh6 95.Re8 Rb5 96.Rh8+ Kg7 97.Rc8 Kh6 98.Rc7 Ra5 99.Rd7 Ra4+ 100.Kf5 Ra5+ 101.Kg4 Ra4+ 102.Kf5 Ra5+ 103.Kf6 Ra6+ 104.Kf5 Ra5+ 1/2-1/2
2021.05.08
1678451 Lee, Hay (1852) Lopez Gonzalez, A (2379) 0-1
1.d4 d5 2.Nf3 e6 3.e3 c5 4.b3 Nf6 5.Bd3 Nc6 6.a3 Bd6 7.Bb2 O-O 8.O-O Qc7 9.Nbd2 e5 10.dxc5 Bxc5 11.Be2 a5 12.c4 Rd8 13.cxd5 Nxd5 14.Nc4 Nxe3 15.Qc1 Nxf1 16.Bxf1 Bd4 17.Nxd4 exd4 18.Qg5 Be6 19.Bd3 h6 20.Qh4 Ne5 21.Qg3 Bxc4 22.Bxc4 Rac8 23.Rc1 Nxc4 24.bxc4 Qxg3 25.hxg3 d3 0-1
2021.05.08
1678452 Avila Pavas, Santiago (2373) Clarke, Adani (1811) 1-0
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.O-O Nc6 6.c4 Be7 7.Nc3 dxc4 8.Qa4 O-O 9.dxc5 Bxc5 10.Qxc4 Bb6 11.Bf4 Qe7 12.Ne5 Nxe5 13.Bxe5 Nd7 14.Bc7 Bc5 15.Ne4 f5 16.Nxc5 Nxc5 17.Be5 Rd8 18.Rfd1 Na6 19.Rac1 h6 20.b4 Qf8 21.Rxd8 Qxd8 22.b5 Qa5 23.bxa6 Qxe5 24.axb7 Bxb7 25.Bxb7 Rb8 26.Qc7 Qxc7 27.Rxc7 Rd8 28.Rc8 Rxc8 29.Bxc8 Kf7 30.f4 Ke7 31.Kf2 Kd6 32.Ke3 Kd5 33.h4 a5 34.a4 e5 35.Bxf5 1-0
2021.05.08
1678453 Chin, E (1797) Ordaz Valdes, L (2369) 0-1
1.Nf3 d5 2.c4 e6 3.e3 Nf6 4.Nc3 c5 5.d4 a6 6.Be2 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.O-O Nbd7 10.Ng5 Be7 11.Nge4 cxd4 12.exd4 O-O 13.Bf4 b4 14.Nxf6+ Nxf6 15.Na4 Qd5 16.Qf3 Qxf3 17.gxf3 Bxf3 18.Nb6 Rad8 19.Be3 e5 20.dxe5 Rxd3 21.exf6 Bxf6 22.Rab1 Re8 23.Nc4 Re6 24.b3 Bc3 25.Rbc1 Rg6+ 0-1
2021.05.08
1678454 Della Morte, G (2368) Ramirez Gonzalez, Maria Jose (1794) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6 6.a4 a6 7.c3 Ba7 8.Re1 O-O 9.h3 h6 10.Nbd2 Re8 11.Nf1 Be6 12.Bxe6 Rxe6 13.Be3 d5 14.Bxa7 Rxa7 15.Qc2 dxe4 16.dxe4 Nh5 17.Rad1 Qe7 18.Ne3 Nf4 19.Nd5 Qc5 20.b4 Qf8 21.b5 Ne7 22.Nxc7 Rg6 23.Nh4 Rf6 24.Qd2 axb5 25.axb5 b6 26.Qd8 Qxd8 27.Rxd8+ Kh7 28.Ne8 Re6 29.Nd6 Neg6 30.Nhf5 Rc7 31.c4 Ne7 32.Nxf7 Nxf5 33.exf5 Rxf7 34.fxe6 Nxe6 35.Rxe5 Nc5 36.Rd6 Ra7 37.Kh2 Rb7 38.Rc6 Kg8 39.Rcxc5 bxc5 40.Rxc5 Kf7 41.Rc6 Ke7 42.Kg3 Kd7 43.Rg6 Kc8 44.Rc6+ Kd7 45.Kf3 Kd8 46.Kg4 Rf7 47.f4 Rb7 48.g3 Kd7 49.Kf5 Ke8 50.Kg6 Kd8 51.g4 Ke8 52.f5 Kd8 53.h4 Ke8 54.g5 hxg5 55.hxg5 Kd8 56.f6 gxf6 57.gxf6 Ke8 58.Rc8+ Kd7 59.Rh8 Ke6 60.Re8+ Kd6 61.f7 1-0
2021.05.08
1678455 Amigo Quintana, Antu (1788) Plotkin, V (2367) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Nge2 Nh5 9.Bxe7 Qxe7 10.Qd2 O-O 11.Ng3 Nf4 12.O-O Nxd3 13.Qxd3 Nf6 14.h3 g6 15.Rab1 a5 16.a3 Bd7 17.Na4 Qd6 18.Nb6 Ra6 19.Na4 Re8 20.Nc5 Ra7 21.b4 axb4 22.axb4 Rea8 23.Rb3 Bc8 24.Qc3 Ra2 25.Rfb1 b6 26.Nd3 Ba6 27.Ne5 Bb5 28.R3b2 R2a4 29.Rc1 Rc8 30.Nf1 Ne4 31.Qe1 f6 32.Ng4 Bxf1 33.Kxf1 h5 34.Qd1 Rca8 35.Qc2 hxg4 36.Qxc6 Qxc6 37.Rxc6 gxh3 38.gxh3 Ra2 39.Rxa2 Rxa2 40.Rxb6 Rxf2+ 41.Kg1 Rf3 42.Rb7 Rxh3 43.b5 Rxe3 44.b6 Rb3 45.Kf1 g5 0-1
2021.05.08
1678456 Panesso Rivera, H (2366) Sears, F (1787) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Be7 7.Nc3 d6 8.a3 Na5 9.Ba2 c5 10.Nd5 Bb7 11.b4 Nc6 12.c3 O-O 13.O-O h6 14.g3 Bc8 15.Nh4 Nb8 16.Nxe7+ Qxe7 17.Ng6 Qc7 18.Nxf8 Kxf8 19.Be3 Bh3 20.Re1 Qe7 21.f3 Be6 22.Bxe6 fxe6 23.a4 bxa4 24.bxc5 dxc5 25.Qxa4 Qd7 26.Bxc5+ Kf7 27.Qxd7+ Nfxd7 28.Be3 Nc6 29.Reb1 Ke7 30.d4 Kd6 31.Rb7 exd4 32.cxd4 e5 33.Rd1 exd4 34.Bxd4 1-0
2021.05.08
1678457 Lyn, Christopher (1767) Almiron, A (2366) 0-1
1.c4 c5 2.Nc3 Nc6 3.g3 e5 4.Bg2 g6 5.e3 Bg7 6.Nge2 Nge7 7.O-O O-O 8.a3 Rb8 9.Rb1 a6 10.b4 cxb4 11.axb4 b5 12.c5 d5 13.cxd6 Qxd6 14.Ne4 Qd8 15.f4 h6 16.fxe5 Nxe5 17.d4 Nc4 18.Nc5 Kh7 19.e4 Nc6 20.d5 N6e5 21.h3 Qb6 22.Kh2 a5 23.Nd3 a4 24.Nc5 a3 25.Qb3 Ra8 26.Nc3 Nd7 27.Nxd7 Bxd7 28.Ra1 Qd4 29.Rf3 Rfc8 30.Bf4 Nd2 31.Bxd2 Qxd2 32.e5 Qb2 33.Rb1 Qxb3 34.Rxb3 a2 35.Nxa2 Rxa2 36.Rxf7 Bf5 37.g4 Be4 38.Rg3 Rcc2 39.e6 Bxg2 40.Kg1 Rc1+ 0-1
2021.05.08
1678458 Talukdar, Rohan (2341) Jordan, Valence (1760) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Nf6 11.Bd2 Be7 12.O-O-O O-O 13.Kb1 c5 14.Be3 Nd5 15.dxc5 Nxe3 16.Qxe3 Qa5 17.Ne4 Na6 18.Rd7 Bxc5 19.Qb3 b5 20.g4 Rfd8 21.Rxd8+ Rxd8 22.g5 hxg5 23.Nfxg5 Qb6 24.h6 gxh6 25.Qf3 hxg5 26.Qf6 Rd1+ 27.Rxd1 e5 28.Qxg5+ Qg6 29.Qxe5 Nb4 30.a3 Na6 31.Nxc5 1-0
2021.05.08
1678459 Soares, Andre (1736) Duran Vega, S (2340) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 d6 6.a3 Ba5 7.g3 O-O 8.Bg2 Nc6 9.O-O Qe7 10.Qc2 Bd7 11.Rd1 Rac8 12.b3 a6 13.Qd3 Rfd8 14.Bb2 Be8 15.Rac1 h6 16.Qb1 Bb6 17.Na4 Ba7 18.dxc5 dxc5 19.Qa1 Na5 20.Qa2 Nxc4 21.bxc4 Bxa4 22.Rxd8+ Rxd8 23.Bxf6 gxf6 24.Qb2 b5 25.cxb5 Bxb5 26.Nc3 Bd3 27.Ne4 Kg7 28.h4 c4 0-1
2021.05.08
1678460 Duarte, Le (2330) McKennis, Darren (1735) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 cxd4 5.exd4 Nc6 6.Nd2 Bf5 7.Ngf3 h6 8.Qb3 Qb6 9.Qxb6 axb6 10.Bb5 Nd7 11.Ne5 Ndxe5 12.Bxe5 Kd7 13.f3 f6 14.Bf4 e6 15.g4 Bg6 16.h4 Bd6 17.Bxd6 Kxd6 18.h5 Bh7 19.Kf2 Rhe8 20.a3 Rad8 21.Rad1 Kc7 22.Rhg1 Re7 23.Rde1 Na7 24.Ba4 Nc8 25.Re3 Nd6 26.Rge1 Bg8 27.Bb3 Kc6 28.f4 Rde8 29.f5 e5 30.dxe5 Rxe5 31.Rxe5 fxe5 32.Nf3 Ne4+ 33.Kg2 Kd6 34.c4 Nc5 35.Bc2 d4 36.Nd2 Re7 37.b4 Nd7 38.Ne4+ Kc7 39.Bd3 Nf6 40.Kf3 Bf7 41.Nxf6 gxf6 42.Rc1 Be8 43.Be4 Bc6 44.c5 Bxe4+ 45.Kxe4 Rd7 46.Rd1 bxc5 47.bxc5 Kc6 48.Rc1 d3 49.Rd1 Rd4+ 50.Ke3 Rxg4 51.Kxd3 Rd4+ 52.Ke2 Rxd1 53.Kxd1 Kxc5 54.Kd2 Kc4 55.Ke3 b5 56.Ke4 Kc3 57.Kd5 Kd3 58.Kc5 e4 59.Kxb5 e3 0-1
2021.05.08
1678461 Blackman, Katrina (1701) Perez Rodriguez, L (2324) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 e6 5.c3 Bd6 6.Bg3 Qc7 7.Nbd2 Nbd7 8.Rc1 O-O 9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Nf3 Bd6 13.O-O b6 14.Bb1 Bxg3 15.hxg3 Bb7 16.Nh4 Rfe8 17.Qc2 g6 18.Rcd1 Rad8 19.b3 Qe5 20.Nf3 Qh5 21.Nh2 Ne4 22.Rd3 Ba6 23.c4 d4 24.Rfd1 Nc3 25.R1d2 Bb7 26.Qc1 Ne2+ 27.Rxe2 Qxe2 28.Rd2 Qxd2 29.Qxd2 dxe3 30.Qe2 Rd2 31.Qg4 exf2+ 32.Kh1 Re1+ 33.Nf1 Rxf1+ 34.Kh2 Rh1+ 35.Kxh1 f1=Q+ 0-1
2021.05.08
1678462 Del Castilho, M (2304) Brambilla, Renee Blandy T. (1671) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c4 b4 12.Nc2 a5 13.g3 O-O 14.h4 Be6 15.Bh3 Rc8 16.Qf3 Nd4 17.Nxd4 exd4 18.b3 Be7 19.Kf1 f5 20.exf5 Bxd5 21.Qxd5+ Kh8 22.Re1 Rc5 23.Qxd4 Bf6 24.Qe3 Be5 25.Kg2 Qa8+ 26.Kh2 Qd8 27.Re2 Rf6 28.Kg2 Qa8+ 29.Qf3 Qxf3+ 30.Kxf3 Kg8 31.g4 Kf7 32.g5 Rxf5+ 33.Bxf5 g6 34.Be4 1-0
2021.05.08
1678463 Figueroa, Jul (1658) Escobar Medina, A (2298) 0-1
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Be2 Bg4 5.h3 Bxf3 6.Bxf3 Nc6 7.Be3 Nf6 8.Nc3 O-O 9.O-O e5 10.Ne2 exd4 11.Nxd4 Ne5 12.c3 Re8 13.Bg5 Qc8 14.Re1 h6 15.Bf4 a6 16.Qc2 b5 17.Rad1 Qb7 18.Bxe5 Rxe5 19.Nb3 Rae8 20.Re3 Nxe4 21.Rde1 f5 22.Nd2 d5 23.Bxe4 dxe4 24.Rg3 Kh7 25.Qd1 h5 26.h4 Bh6 27.Qb3 Qd5 28.Qxd5 Rxd5 29.Nb3 c5 0-1
2021.05.08
1678464 Arias Santana, M (2291) Stephenson, John (1629) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O b6 7.e3 Bb7 8.Qe2 c5 9.c4 dxc4 10.bxc4 Nbd7 11.d3 e6 12.Nc3 Qe7 13.a4 Rfd8 14.Rfd1 Rac8 15.a5 Nb8 16.Nb5 Bc6 17.axb6 axb6 18.Bh3 Bxb5 19.cxb5 Qd7 20.d4 c4 21.Bc3 Qxb5 22.Ne5 Ne4 23.Be1 Bxe5 24.Rdb1 Qd5 25.dxe5 Qxe5 26.Rxb6 Qxa1 27.Kg2 Qa7 28.Rb4 Ng5 29.Bc3 Qa8+ 30.f3 Rd3 31.Bf6 Nxh3 32.Kxh3 Qa5 33.Qb2 Qf5+ 34.Kg2 Nd7 35.Bc3 Rxe3 36.f4 Qe4+ 37.Kh3 f6 38.Rb7 Qf5+ 39.Kg2 Rxc3 40.Qxc3 Qe4+ 41.Kh3 Qxb7 0-1
2021.05.08
1678465 Guevara, Milton (1619) Spata, G (2290) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e3 b5 6.a4 b4 7.Na2 e6 8.Bxc4 Nbd7 9.Bd2 a5 10.Nc1 Bb7 11.Nb3 Be7 12.O-O O-O 13.Qe2 c5 14.Rfc1 Qb6 15.dxc5 Nxc5 16.Nxc5 Bxc5 17.Bb5 Ne4 18.Ne5 Rfd8 19.Nc4 Qa7 20.Rd1 Be7 21.f3 Nxd2 22.Rxd2 Rxd2 23.Qxd2 Rd8 24.Qe2 Bc5 25.Kf2 g6 26.Rd1 Rxd1 27.Qxd1 Bd5 28.Qd3 Qc7 29.g3 h5 30.Ke2 h4 31.f4 hxg3 32.hxg3 Bf8 33.e4 Bxc4 34.Qxc4 Qb6 35.Kf3 Qg1 36.Qe2 Bc5 37.f5 Qh1+ 38.Qg2 Qd1+ 39.Qe2 Qb3+ 40.Qd3 Qxb2 41.fxg6 Qf6+ 42.Kg2 Qxg6 43.Bc4 Bf8 44.Bb3 Qg5 45.Kf3 Qh5+ 46.Kg2 Qe5 47.Qe2 Bd6 48.Qg4+ Kf8 49.Qf3 Ke7 50.Qd3 Qb2+ 51.Kf3 Qf6+ 52.Kg2 Qg5 53.Kh3 Be5 54.Kg2 Qc1 55.Qf3 Qb2+ 56.Kh3 Bc3 57.Bc4 Qd2 58.Bb5 Qh6+ 59.Kg2 Qd2+ 60.Kh3 Qd4 61.Qg4 Qh8+ 62.Qh4+ Kd6 63.Qxh8 Bxh8 64.Kg4 Kc5 65.Kf3 Kd4 66.g4 Kc3 67.g5 b3 68.Be8 b2 69.Bxf7 b1=Q 70.Bxe6 Qd3+ 71.Kf4 Kd4 72.Bf5 Be5+ 73.Kg4 Qg3+ 74.Kh5 Bf4 75.Kg6 Qxg5+ 76.Kf7 Qd8 77.Ke6 Qc7 0-1
2021.05.08
1678466 Cofre Archibold, Nestor (2279) Flores Rodriguez, Astrid Aphril (1618) 1-0
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 Be7 6.Bg2 Nf6 7.O-O O-O 8.Re1 Re8 9.e5 Nd7 10.Nf1 Qc7 11.Bf4 b5 12.h4 Bb7 13.N1h2 Qd8 14.Bh3 Nf8 15.Ng5 h6 16.Ngf3 f5 17.exf6 Bxf6 18.Ne5 Nxe5 19.Bxe5 Nd7 20.Bxf6 Qxf6 21.c3 Rad8 22.Ng4 Qf7 23.a4 a6 24.axb5 axb5 25.Ra7 Rb8 26.d4 h5 27.Ne5 Nxe5 28.Rxe5 Qg6 29.Qxh5 Qxh5 30.Rxh5 cxd4 31.cxd4 Bc8 32.Rc7 Kf8 33.Rh8# 1-0
2021.05.08
1678467 Shaw, Jaden (1614) Gedajlovic, Max (2270) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd8 7.O-O Nc6 8.Nb3 a6 9.Nbxd4 Nxd4 10.Nxd4 Qc7 11.Bb3 Bd6 12.h3 Bd7 13.c3 O-O-O 14.Qf3 Nf6 15.Bg5 Rhg8 16.Rad1 h6 17.Bh4 Bh2+ 18.Kh1 Be5 19.Rfe1 Bxd4 20.Rxd4 Bc6 21.Qe3 Rxd4 22.Qxd4 Rd8 23.Qe3 Qa5 24.Bg3 Ne4 25.Qf4 Nxg3+ 26.Qxg3 Qg5 27.Qxg5 hxg5 28.Rd1 Rh8 29.Kg1 Kc7 30.f3 a5 31.Kf2 a4 32.Bc2 e5 33.Ke3 f6 34.a3 Ra8 35.Be4 Ra6 36.Rd2 Rb6 37.g3 Bd7 38.h4 gxh4 39.gxh4 f5 40.Bb1 Rh6 41.Rg2 g6 42.Bd3 Be8 43.f4 exf4+ 44.Kxf4 Rxh4+ 45.Ke5 Rh3 46.Bc4 Re3+ 47.Kf6 Re4 48.Bd5 Re3 49.Rh2 Bc6 50.Bf7 f4 51.Bxg6 f3 52.Bh5 Kd6 53.Rf2 Kc5 54.Kf5 Kc4 55.Kf4 Re4+ 56.Kg3 Re3 57.Kf4 Re4+ 58.Kg3 Re5 59.Bf7+ Kc5 60.Kf4 Re7 61.Ba2 Re2 62.Kg3 b6 63.Bf7 Re7 64.Bh5 Rg7+ 65.Kf4 Rg8 66.Ke3 Rf8 67.Kd3 Bd5 68.Bg4 Rf4 69.Bh5 Rf6 70.Bg4 Bc6 71.Bh5 Bb5+ 72.Kc2 Be2 73.Bg4 Rf4 74.Bh5 Rf8 75.Bg4 Kd5 76.Kd2 Kc5 77.Kc2 Rg8 78.Bxf3 Bxf3 79.Rxf3 Rg2+ 80.Kb1 b5 81.Rf4 Rg1+ 1/2-1/2
2021.05.08
1678468 Miranda Llanes, Y (2262) Da Cunha, Gabriela Goes (1564) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 O-O 8.Be2 b6 9.O-O Bb7 10.Qd3 e6 11.Bg5 Qd7 12.e5 c5 13.Qe3 cxd4 14.cxd4 Nc6 15.Rfd1 Nb4 16.Qf4 Nd5 17.Qh4 Rac8 18.Rdc1 Rxc1+ 0-1
2021.05.08
1678469 Grant, Chevaughn (1544) Cueto, Jo (2241) 0-1
1.d4 d6 2.c4 e5 3.d5 g6 4.Nc3 Bg7 5.e4 a5 6.Nf3 Na6 7.Be2 h6 8.O-O Ne7 9.Ne1 O-O 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.g4 Qe8 14.Nd3 b6 15.Rc1 Bd7 16.Kg2 h5 17.h3 Rf6 18.a3 Rh6 19.b4 axb4 20.axb4 Ng6 21.c5 bxc5 22.bxc5 Nxc5 23.Nxc5 dxc5 24.Rh1 Bf8 25.Qb3 Bd6 26.Ra1 Rb8 27.Qc2 Kg7 28.Na4 hxg4 29.hxg4 Rxh1 30.Kxh1 Bxa4 31.Rxa4 Rb4 32.Rxb4 cxb4 33.Bc5 b3 34.Qc3 b2 35.Bd3 Qb8 36.Bb1 Qb5 37.Bg1 Nh4 38.Qc6 Qxc6 39.dxc6 Nxf3 40.Kg2 Nd2 41.Bc2 b1=Q 42.Bxb1 Nxb1 43.Kf3 Kf6 44.Bf2 Nd2+ 45.Ke2 Nxe4 46.Be1 Ke6 47.Kd3 Kd5 48.Ba5 Nf6 0-1
2021.05.08
1678470 Hernandez Montes, Jhon Sebastian (2241) Richards, Shaheem (1451) 1-0
1.e4 c6 2.d3 d6 3.Nf3 Qc7 4.g3 Bg4 5.Bg2 e5 6.O-O Nd7 7.h3 Bh5 8.a4 Ngf6 9.a5 a6 10.Nbd2 Be7 11.Nc4 d5 12.Ncd2 O-O 13.Qe2 Rfe8 14.Nb3 Bd6 15.Bg5 h6 16.Bd2 Nf8 17.Rfc1 Ne6 18.Qe1 d4 19.c3 dxc3 20.bxc3 Qe7 21.Rab1 Nc5 22.Nxc5 Bxc5 23.Be3 Rab8 24.Nh4 Bg6 25.Nxg6 fxg6 26.Rb3 Red8 27.Bf1 Nd7 28.d4 exd4 29.cxd4 Ba7 30.e5 Nf8 31.Qb4 Qxb4 32.Rxb4 Kf7 33.Rcb1 Rd7 34.Bxa6 Ne6 35.Bxb7 Bxd4 36.Bxc6 Rxb4 37.Rxb4 Rd8 38.Rb7+ Kf8 39.Bxd4 Nxd4 40.Be4 g5 41.a6 Ra8 42.a7 Nb5 43.Rb8+ Rxb8 1-0
2021.05.08
1678471 Sookraj, Druva (1422) Carbone, D (2234) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a5 7.a4 h6 8.Bb3 O-O 9.Nbd2 Be6 10.Bc2 d5 11.Re1 Ng4 12.Rf1 f5 13.h3 Bxf2+ 14.Rxf2 Ne3 15.Qe2 Nxc2 16.Rb1 dxe4 17.dxe4 f4 18.Nf1 Bb3 19.Qb5 Ba2 20.Rxc2 Bxb1 21.Rd2 Qe7 22.Qc4+ Qf7 23.Rd5 Rad8 24.Qb5 Bxe4 25.Nxe5 Qxd5 26.Nxc6 Qxb5 27.axb5 bxc6 28.bxc6 Rd1 29.b4 Rxc1 30.bxa5 Bd3 31.c4 Rxf1+ 32.Kh2 f3 33.a6 fxg2 34.Kxg2 Be4+ 35.Kg3 R8f3+ 36.Kg4 Rg1+ 37.Kh4 Rf4+ 38.Kh5 Bg6# 0-1
2021.05.08
1678472 Chinchilla, E (2218) La Touche, Cyprian (1419) 1-0
1.d4 f5 2.Nc3 Nf6 3.Bg5 h6 4.Bxf6 exf6 5.e4 Qe7 6.Qh5+ Qf7 7.Qxf7+ Kxf7 8.exf5 Bb4 9.Bc4+ Kf8 10.Ne2 c6 11.Nf4 d5 12.Ng6+ Kg8 13.Bd3 Rh7 14.O-O-O Nd7 15.Rde1 Kf7 16.Re2 b5 17.Rhe1 Ba6 18.Re7+ Bxe7 19.Rxe7+ Kg8 20.Rxd7 Re8 21.Rxa7 Bc8 22.Rc7 Rh8 23.Rxc6 Kh7 24.Nxd5 Re1+ 25.Kd2 Rhe8 26.Rxc8 Rxc8 27.Kxe1 Rd8 28.Be4 Kg8 29.Kd2 Kf7 30.Kc3 Ra8 31.a3 Re8 32.f3 h5 33.Kb4 Rb8 34.Nc7 Rd8 35.d5 Rd6 36.Kc5 1-0
2021.05.08
1678473 Claure Verastegui, Rene David (1402) Villegas, Franco (2210) 0-1
1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.Ne2 Bg7 5.O-O d6 6.c3 e5 7.f4 Nge7 8.d3 O-O 9.Be3 Rb8 10.fxe5 Nxe5 11.Na3 b5 12.d4 Ng4 13.Nc2 b4 14.Qd2 bxc3 15.bxc3 Rb2 16.Rfb1 Rxc2 17.Qxc2 Nxe3 18.Qd3 Nxg2 19.Kxg2 cxd4 20.cxd4 d5 21.e5 Bf5 22.Qa3 Bxb1 23.Rxb1 Nf5 24.Rb7 Qc8 25.Qb2 f6 26.Qb3 fxe5 27.Qxd5+ Kh8 28.Qb3 Ne3+ 29.Qxe3 Qxb7+ 30.Kg1 Qb1+ 31.Nc1 exd4 32.Qd2 d3 33.Kg2 Qc2 0-1
2021.05.08
1678474 Bellissimo, Joseph F. (2203) Ragoobar, Keagan (1345) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Nf3 e6 6.a3 Bxc5 7.b4 Bb6 8.Bb2 Nge7 9.Bd3 Nf5 10.Nbd2 O-O 11.O-O Bd7 12.c4 Rc8 13.Bxf5 exf5 14.cxd5 Ne7 15.d6 Ng6 16.a4 a6 17.Nb3 Be6 18.Nbd4 Qd7 19.Nxe6 fxe6 20.Qd2 Rc6 21.Rfc1 Rfc8 22.a5 Ba7 23.h4 h5 24.Qg5 Kf7 25.Qxh5 Rh8 26.Ng5+ Kf8 27.Qxg6 Rxh4 28.Nh7+ Kg8 29.Nf6+ 1-0
2021.05.08
1678475 Stephenson, Amy (1339) Castrillon Gomez, M (2201) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 e5 7.d3 d6 8.Be3 Nh6 9.h3 f6 10.Qd2 Nf7 11.Nc3 O-O 12.Nh2 f5 13.f4 fxe4 14.dxe4 exf4 15.Bxf4 Ne5 16.Bg3 Nc4 17.Qc1 Rb8 18.Rb1 Be6 19.Nd1 Bd4+ 20.Kh1 Rb7 21.c3 Be5 22.Bxe5 Nxe5 23.b3 Nd3 24.Qe3 Nxe1 25.Qxe1 Qg5 26.Ne3 Rbf7 27.Qe2 Rf2 28.Qd3 Bxh3 29.gxh3 Qg3 30.Nhg4 Qxh3+ 31.Kg1 Rg2+ 32.Nxg2 Qxd3 33.Re1 Qxc3 34.e5 Qd4+ 35.Kh1 Qxg4 36.Rg1 Qh3# 0-1
2021.05.08
1678476 Vazquez, Facundo (2199) Medina, Joshua (1321) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 cxd4 6.Qxd4 Be7 7.dxe6 Bxe6 8.Qxd8+ Bxd8 9.Nd4 O-O 10.Nxe6 fxe6 11.g3 Nc6 12.Bg2 Nd4 13.O-O Ba5 14.Bxb7 Bxc3 15.Bxa8 Nxe2+ 16.Kg2 Nxc1 17.bxc3 Nd3 18.Bf3 Ne5 19.Be2 Nd5 20.Rac1 Rc8 21.c4 Nb4 22.a3 Nbd3 23.Bxd3 Nxd3 24.Rc3 Nc5 25.Re1 a5 26.Rb1 g6 27.Rb5 Ne4 28.Rc2 Nd6 29.Rxa5 Rc7 30.c5 Nb7 31.Ra8+ Kf7 32.c6 Nd6 33.a4 Nf5 34.Rb8 Nd4 35.Rb7 1-0
2021.05.08
1678477 Ly Fook, Nicholas (1223) Muniz, R (2194) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 d6 6.Bg2 Nbd7 7.O-O h6 8.a3 Bxd2 9.Qxd2 O-O 10.e3 Qe7 11.b4 axb4 12.Qxb4 e5 13.Re1 Re8 14.d5 Nc5 15.e4 Nd3 16.Qd2 Nxe1 17.Qxe1 Nd7 18.Nbd2 Nc5 19.Qe2 Ra4 20.Rf1 Rxa3 21.h3 Bd7 22.h4 Rea8 23.Kh2 Ra2 24.Bh3 Bxh3 25.Kxh3 Qd7+ 26.Kg2 R8a3 27.h5 Qg4 28.Re1 Nd3 29.Nh4 Nf4+ 0-1
2021.05.08
1678478 Blackman, J (2192) Mano, Syon (1198) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.Nxe5 Nxe5 6.d4 Bd6 7.f4 a6 8.Be2 Nc6 9.e5 Be7 10.exf6 Bxf6 11.d5 Ne7 12.O-O O-O 13.Ne4 Nf5 14.c4 d6 15.Kh1 Re8 16.Bd3 c6 17.dxc6 bxc6 18.Rb1 d5 19.Nxf6+ Qxf6 20.Qf3 Be6 21.b3 Rad8 22.Bb2 Qg6 23.g4 Nh4 24.Qg3 Qh6 25.f5 Bc8 26.Bc1 Qf6 27.g5 Qe7 28.Qxh4 Rd6 29.f6 Qf8 30.Qxh7# 1-0
2021.05.08
1678479 Chin, Peter (1196) Chavez, G (2190) 0-1
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Be2 d6 7.O-O Be7 8.Be3 Nf6 9.Qc2 O-O 10.Rad1 Bd7 11.a3 Rc8 12.Qb3 b6 13.Qa2 Qc7 14.Rc1 Qb8 15.Bf4 e5 16.Bg3 Be6 17.Nd5 Nxe4 18.Nxe7+ Nxe7 19.Qb1 Nxg3 20.fxg3 Bf5 21.Bd3 e4 22.Bxe4 Rxc1 23.Rxc1 Rc8 24.Rxc8+ Qxc8 25.Bxf5 Qc5+ 26.Kf1 Nxf5 27.Ke2 g6 28.b4 Qc4+ 29.Kd2 h5 30.h3 Nxg3 31.Qe1 Qa2+ 32.Kd3 Qxa3+ 33.Kc4 Qa2+ 34.Kb5 Nf5 35.Kc6 Qc4+ 36.Kb7 a5 37.bxa5 bxa5 38.Qe8+ Kg7 39.Qd7 Qb4+ 40.Ka6 a4 41.g4 Qc4+ 42.Ka5 hxg4 43.hxg4 Qxg4 44.Qxa4 Qxa4+ 45.Kxa4 Kf6 46.Nd4 Nxd4 0-1
2021.05.08
1678480 Jordao Barbosa, M (2183) Mahtani, Rohit (1189) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qh4 5.Nb5 Qxe4+ 6.Be2 Qe5 7.f4 Qf6 8.Nxc7+ Kd8 9.Nxa8 b6 10.Nc3 Bb4 11.Bd2 Nge7 12.a3 Bxc3 13.Bxc3 Qxf4 14.Qd2 Qxd2+ 15.Kxd2 Bb7 16.Nxb6 axb6 17.Bf3 f6 18.Rhe1 Ng6 19.Rad1 Kc7 20.Kc1 Rd8 21.g3 Nge5 22.Bd5 Re8 23.b3 Nb8 24.Bxb7 Kxb7 25.Bxe5 fxe5 26.Rd5 Nc6 27.Rxd7+ Ka6 28.Rxg7 Nd4 29.Rxh7 Nf3 30.Re3 e4 31.g4 Ng5 32.Rh5 Nf7 33.g5 Re5 34.h4 Nd6 35.Rh8 Kb7 36.g6 Nf5 37.Re1 e3 38.Rh7+ Ka6 39.g7 Re8 40.h5 Rg8 41.h6 1-0
2021.05.08
1678481 Maharaj, Keshav (1132) Curi, G (2154) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 7.Bb5 Ne7 8.Nxe4 O-O 9.c3 e5 10.Bxc6 Nxc6 11.Be3 exd4 12.cxd4 Re8 13.Ng3 Nxd4 14.O-O c5 15.Re1 b6 16.Bxd4 Rxe1+ 17.Qxe1 cxd4 18.Rd1 Ba6 19.h3 Qd5 0-1
2021.05.08
1678482 Song, Guannan Terry (2145) Lashley, Keon (1059) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Bb3 Bg4 7.Nbd2 Qd7 8.h3 Be6 9.Bc2 O-O 10.Ng5 h6 11.Nxe6 fxe6 12.O-O Qf7 13.Nb3 Bb6 14.Qe2 Nh5 15.Be3 Nf4 16.Bxf4 Qxf4 17.Rad1 Rf7 18.d4 Raf8 19.Rd3 Qh4 20.Qg4 Qxg4 21.hxg4 Ne7 22.g3 Ng6 23.Kg2 Nh8 24.Nd2 Rf6 25.Nc4 exd4 26.cxd4 Nf7 27.Nxb6 axb6 28.f4 e5 29.Bb3 Kh8 30.dxe5 dxe5 31.Rd7 exf4 32.gxf4 Ne5 33.Rxc7 1-0
2021.05.08
1678483 Clark, Tarquin (1058) Johnson, Joshua (2131) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 O-O 9.dxc6 Bg4 10.f3 Re8+ 11.Be2 Qe7 12.fxg4 Rad8 13.Bd2 Ne4 14.Nxe4 Qxe4 15.Rf1 Rxd2 16.Qxd2 Qxe2# 0-1
2021.05.08
1678484 Johnson-Bartlett, Khaleel Barron, M (2108) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.bxc3 d5 10.Bd3 O-O 11.Qc2 Bf5 12.Bf4 Bg6 13.Rab1 b6 14.Nd2 Nxd2 15.Qxd2 Bxd3 16.Qxd3 Na5 17.Qg3 Rc8 18.Rfe1 Nc4 19.Re2 Qd7 20.Rbe1 Rfe8 21.h3 Rxe2 22.Rxe2 f6 23.Bh6 Kf8 24.Bf4 c6 25.Bb8 Re8 26.Rxe8+ Kxe8 27.Qc7 Qxc7 28.Bxc7 Kd7 29.Bg3 a5 30.Be5 fxe5 31.dxe5 Nxe5 0-1
2021.05.08
1678485 Carcamo, M (2103) Smikle, Zahmir 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.Nc3 O-O 6.d3 d6 7.Bg5 Be6 8.Bb3 Nd4 9.Nxd4 Bxd4 10.Kh1 Bxc3 11.bxc3 h6 12.Bh4 a5 13.a4 c6 14.Qd2 d5 15.f4 exf4 16.Qxf4 g5 17.Bxg5 Nh5 18.Bxd8 Nxf4 19.Bb6 Ne2 20.Rae1 Nxc3 21.Bd4 Nxe4 22.dxe4 dxe4 23.Rxe4 Bxb3 24.Rg4+ Kh7 25.Rg7+ Kh8 26.Rgxf7+ Kg8 27.Rxf8+ Rxf8 28.Rxf8+ Kxf8 29.cxb3 Ke7 30.Bb6 Kd6 31.Bxa5 c5 32.Bd2 h5 33.Kg1 Kd5 34.Kf2 Kd4 35.Ke2 c4 36.bxc4 Kxc4 37.a5 Kb5 38.Kf3 Kc5 39.Ke4 Kc4 40.Kf5 Kd3 41.Bb4 Kc4 42.Be1 Kd3 43.Kg5 Ke2 44.Bb4 Kd3 45.g3 Kc4 46.Be7 Kb5 47.Bd8 Kc6 48.Kxh5 Kd7 49.Bb6 Kc6 50.Kg6 Kb5 51.h4 Ka6 52.h5 Kb5 53.h6 Kc6 54.h7 Kb5 55.h8=Q Ka6 56.g4 Kb5 57.g5 Ka6 58.Qg8 Kb5 59.Kf6 Ka6 60.Qc4# 1-0
2021.05.08
1678486 Santamaria Meza, Miguel Angel Jaque Gutierrez, Matias (2094) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.a4 Nf6 6.Nc3 Qc7 7.g3 Bb4 8.Qf3 Bxc3+ 9.Qxc3 Qxc3+ 10.bxc3 Nxe4 11.Bd2 Nxd2 12.Kxd2 Nc6 13.f4 Ke7 14.Bg2 d5 15.Rhe1 Kd6 16.Rab1 Na5 17.Bf1 Bd7 18.Rb6+ Kc7 19.Rb4 Nc6 20.Nxc6 Bxc6 21.a5 Rae8 22.Rbb1 h5 23.Kd3 h4 24.g4 Bb5+ 25.Kd4 Bxf1 26.Rxf1 h3 27.Rb6 Rh4 28.Rfb1 Rb8 29.Rg1 g6 30.Ke5 Rhh8 0-1
2021.05.08
1678487 Yan, Ruiyang (2093) Shaw, Clifford 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5 10.Bd3 Bxe3 11.Qxe3 Qb6 12.Qxb6 Nxb6 13.Ne2 Ke7 14.Ned4 Nxd4 15.Nxd4 Bb7 16.O-O-O Rac8 17.Rhf1 g6 18.g4 h5 19.f5 hxg4 20.fxe6 fxe6 21.Rf6 Nc4 22.Rxe6+ Kd7 23.Bxc4 Rxc4 24.Rxg6 Rxh2 25.e6+ Kd6 26.Nf5+ Ke5 27.Ne3 Rc7 28.Re1 Kf4 29.c3 d4 30.Rxg4+ Kf3 31.Rxd4 Kf2 32.Nc2 Kf3 33.Re3+ Kg2 34.Rd2+ Kh1 35.Re1# 1-0
2021.05.08
1678488 Cueto, Jo (2241) Hoffman, A (2459) 0-1
1.d4 Nf6 2.Bf4 c5 3.e3 Qb6 4.b3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O d6 8.c3 Nbd7 9.h3 Re8 10.Qc1 a5 11.a4 Qxb3 12.Bb5 Qd5 13.Rd1 b6 14.Na3 Ba6 15.Bxa6 Rxa6 16.Nb5 Qc6 17.Rb1 Raa8 18.Qc2 Nd5 19.Bg3 cxd4 20.Nfxd4 Qc4 21.e4 N5f6 22.Re1 Rec8 23.Qb3 Qxb3 24.Nxb3 Rc4 25.f3 Rxa4 26.N3d4 Rc4 27.Rec1 Nh5 28.Bf2 Nf4 29.Rc2 h5 30.Kf1 Ne6 31.Ne2 a4 32.Ra2 Ra5 33.Na3 Rc6 34.Nb5 Nc7 35.Nxc7 Rxc7 36.Bxb6 Nxb6 37.Rxb6 Bxc3 38.Nxc3 Rxc3 39.Rb7 e6 40.Kf2 a3 41.Kg3 Kg7 42.h4 Kf6 43.Kf4 Ra4 44.Rb6 d5 0-1
2021.05.08
1678489 Carbone, D (2234) Martinez Ramirez, L (2459) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O a6 8.Qc2 dxc4 9.Qxc4 b5 10.Qc2 Bb7 11.Rc1 Bd6 12.Bg5 Nbd7 13.Nbd2 h6 14.Bxf6 Qxf6 15.Ne4 Qe7 16.Nxd6 cxd6 17.Ng5 hxg5 18.Bxb7 Ra7 19.Bg2 d5 20.e3 g6 21.a4 bxa4 22.Rxa4 Rb8 23.Rca1 Qd6 24.Bf1 Qb6 25.R1a2 a5 26.b4 Rc7 27.bxa5 Rxc2 28.axb6 Rxa2 29.Rxa2 Rxb6 30.h3 Rb1 31.Kg2 Nf6 32.Bd3 Rd1 33.Be2 Rc1 34.Bf3 Kg7 35.Rb2 Ne8 36.Rb6 Rc2 37.h4 gxh4 38.gxh4 Nf6 39.Kg3 Ra2 40.Rc6 Ra7 41.Rb6 Rd7 42.Ra6 Kh6 43.Rb6 Ne8 44.Rb8 Nd6 45.Rh8+ Kg7 46.Ra8 Nf5+ 47.Kh3 Nh6 48.Ra2 Rc7 49.Rb2 Rc1 50.Rd2 Kf6 51.Ra2 Rg1 52.Rb2 Kf5 53.Rb7 Kf6 54.Rb2 Rc1 55.Ra2 Nf5 56.Rb2 Ra1 57.Rc2 Nd6 58.Rb2 Nc4 59.Rc2 Kg7 60.Kg3 Kh6 61.Be2 Nd6 62.Bf3 Ra4 63.Kh3 Nf5 64.Rb2 Kg7 65.Bg4 Nd6 66.Bf3 Nc4 67.Rc2 Ra1 68.Kg3 Kf6 69.Kh3 Nd6 70.Kg3 Nf5+ 71.Kh3 Ra4 72.Bg4 Nh6 73.Bf3 Kg7 74.Rb2 Rc4 75.Ra2 Nf5 76.Bg4 Nd6 77.Bf3 Nf5 78.Bg4 Nd6 79.Bf3 Rc3 80.Re2 Nf5 81.Kg4 e5 0-1
2021.05.08
1678490 Berdayes Ason, Dylan Isidro (2445) Cofre Archibold, Nestor (2279) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f3 Bg7 7.Be3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.Qe1 e5 11.Nxc6 bxc6 12.exd5 Nxd5 13.Bc4 Be6 14.Ne4 Qc7 15.Bc5 Rfd8 16.Qh4 h6 17.g4 Nf4 18.Bxe6 Nxe6 19.Be3 g5 20.Qf2 Qa5 21.Kb1 Rd5 22.h4 Rad8 23.Rc1 Rb8 24.c3 Nf4 25.Rc2 Nd3 26.Qe2 f6 27.hxg5 fxg5 28.Ng3 e4 29.Nxe4 Nxb2 30.Bd4 Nd3+ 31.Ka1 Rxd4 32.Nf6+ Bxf6 0-1
2021.05.08
1678491 Villegas, Franco (2210) Molina, Rob (2434) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O h6 7.Nbd2 Ne7 8.Nb3 Bh7 9.c3 Ng6 10.Ne1 Be7 11.Be3 O-O 12.Bd3 Rc8 13.f4 c5 14.f5 exf5 15.Bxf5 c4 16.Nc1 Rc6 17.Qg4 Nb6 18.e6 Nh4 19.Bxh6 Nxf5 20.Rxf5 Bg6 21.Rxf7 Rxf7 22.Qxg6 Rxe6 23.Qxe6 gxh6 24.Nf3 Qd6 25.Qxd6 Bxd6 26.Ne2 Na4 27.Rb1 b5 28.b3 Nb6 29.Re1 cxb3 30.axb3 a5 31.Nc1 Rf6 32.Re8+ Kf7 33.Re2 a4 34.Kf2 Re6 35.Ne5+ Bxe5 36.dxe5 Rc6 37.Re3 Ke7 38.Ke2 d4 39.Rd3 dxc3 40.Kd1 Ke6 41.Kc2 Nd5 42.Na2 axb3+ 43.Kxb3 c2 44.Nc1 Kxe5 45.Rd2 Ne3 46.Re2 Kd4 47.Rd2+ Ke4 48.Kb4 Ra6 49.Re2 Ra1 50.Re1 Rxc1 51.Rxc1 Kd3 52.Kxb5 Kd2 53.Ra1 c1=Q 54.Rxc1 Kxc1 55.Kc5 Kd2 56.Kd4 Ke2 57.Ke4 Kf2 58.g3 Ng4 59.h3 Kxg3 0-1
2021.05.08
1678492 Roselli Mailhe, B (2434) Hernandez Montes, Jhon Sebastian (2241) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Na6 8.Bg5 Nc5 9.Nd2 h6 10.Be3 a5 11.O-O Bd7 12.b3 Ne8 13.a3 f5 14.f3 f4 15.Bf2 Qg5 16.Kh1 Qe7 17.b4 Na6 18.c5 dxc5 19.b5 Nb8 20.Nc4 Nd6 21.Bxc5 Qf6 22.Bxd6 1-0
2021.05.08
1678493 Castrillon Gomez, M (2201) Sanchez L, S (2434) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Be4 11.Qc1 Bb7 12.Qc2 Be4 13.Qc1 Bb7 14.Qc2 1/2-1/2
2021.05.08
1678494 Plotkin, Mark (2430) Chinchilla, E (2218) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.Bd3 c5 6.exd5 Qxd5 7.dxc5 Bxc5 8.O-O Nc6 9.a3 O-O 10.b4 Be7 11.Bb2 b6 12.Qe2 Bb7 13.Rad1 Rfd8 14.Ne4 Nxe4 15.Bxe4 Qh5 16.c4 Bf6 17.Bxf6 gxf6 18.Qe3 Kg7 19.Qf4 Rac8 20.b5 Na5 21.Rxd8 Rxd8 22.Bxb7 Nxb7 23.Qc7 1-0
2021.05.08
1678495 Muniz, R (2194) Zapata, Alo (2421) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.f3 Be7 9.O-O-O O-O 10.Qf2 b5 11.Nb3 Ne5 12.Bb6 Qb8 13.Kb1 d6 14.h4 Nfd7 15.Bd4 Nc6 16.Be3 Nde5 17.g4 Qb7 18.g5 Nc4 19.Bc1 a5 20.a4 bxa4 21.Nxa4 Qb4 22.Bxc4 Qxa4 23.Qe2 Nb4 24.Nd4 Ba6 25.c3 Rfc8 26.b3 Bxc4 27.bxa4 Bxe2 28.Nxe2 Na6 29.Ba3 Rab8+ 30.Ka2 Nc5 31.Rb1 Nxa4 32.Rxb8 Rxb8 33.e5 Nc5 34.Nd4 Rc8 35.f4 dxe5 36.fxe5 Kf8 37.Rb1 Ne4 38.Bxe7+ Kxe7 39.Rb7+ Kf8 40.Nb5 Nxc3+ 41.Nxc3 Rxc3 42.Rb8+ Ke7 43.Rb7+ Ke8 44.Rb8+ Kd7 45.Rf8 Ke7 46.Rh8 Rc5 47.Rxh7 g6 48.h5 gxh5 49.g6 Rc2+ 50.Kb3 Rf2 51.gxf7 Rxf7 52.Rxh5 Rf5 53.Rh7+ Kd8 54.Ka4 Rxe5 55.Rg7 Rd5 56.Rh7 Ke8 57.Rb7 e5 58.Kb3 e4 59.Kc4 Rd7 60.Rb5 e3 61.Rb8+ Kf7 0-1
2021.05.08
1678496 Fernandez Guillen, E (2411) Bellissimo, Joseph F. (2203) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.Bd3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Qxf6 10.Nf3 h6 11.O-O Bd6 12.Ng3 O-O 13.Be3 Rd8 14.Rc1 Nf8 15.Re1 Bd7 16.Bb5 Be8 17.Bxc6 bxc6 18.Ne5 Rac8 19.Qg4 c5 20.f4 Kh8 21.dxc5 Bxe5 22.fxe5 Qe7 23.Bd4 Bg6 24.Rf1 Kh7 25.c6 Qb4 26.a3 Qa4 27.c7 Re8 28.h4 Qd7 29.h5 Bd3 30.Rf3 Ba6 31.Rfc3 Qa4 32.Qd1 Qb5 33.Qc2+ Kh8 34.Bxa7 Nh7 35.Bd4 Ng5 36.Rc5 Qd7 37.Rc6 Bb5 38.Rd6 Qe7 39.b3 Rf8 40.a4 Be8 41.Rd8 Rxd8 42.cxd8=Q Qxd8 43.Qc7 Nh3+ 44.gxh3 Qh4 45.Bf2 Bxh5 46.Qc3 Rf3 47.Qe1 Qxh3 48.Nxh5 Qxh5 49.Rc8+ Kh7 50.Qb1+ Rf5 51.Rf8 Qg6+ 52.Kh1 Rh5+ 0-1
2021.05.08
1678497 Chavez, G (2190) Frhat, A (2404) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 d5 11.d4 dxe4 12.Nxe5 c5 13.Be3 Bb7 14.Nd2 Qc7 15.Ng4 Nxg4 16.hxg4 Nc4 17.Nxc4 bxc4 18.dxc5 Rad8 19.Qe2 Bd5 20.b4 cxb3 21.axb3 a5 22.b4 axb4 23.cxb4 Rb8 24.Rad1 Bc6 25.Qc4 Qb7 26.Bd2 Bd5 27.Qe2 e3 28.Qxe3 Bf6 29.f3 Rfd8 30.Bc3 Bxc3 31.Qxc3 g6 32.Be4 Bxe4 33.Rxd8+ Rxd8 34.Rxe4 Qc6 35.Re1 Rb8 36.Qc4 Qa4 37.Re7 Qa1+ 38.Kh2 Qf6 39.Qe4 Kg7 40.Kg3 h5 41.c6 hxg4 42.Qe5 Rxb4 43.c7 Qxe5+ 44.Rxe5 Rc4 45.Re7 gxf3 46.gxf3 Kf6 47.Rd7 Ke6 48.Rd2 Rxc7 49.Rd4 Rc5 50.Ra4 Kf6 51.Rf4+ Rf5 52.Rb4 Rg5+ 53.Kf2 Rc5 54.Ra4 Kg5 55.Kg3 f5 56.Rb4 Rc6 57.Ra4 Kf6 58.Ra2 g5 59.Kf2 Kg6 60.Kg2 Rc4 61.Rb2 Kf6 62.Ra2 Ke5 63.Rb2 Kf4 64.Ra2 Rd4 65.Rb2 Ke3 66.Kg3 Rd2 67.Rb3+ 1-0
2021.05.08
1678498 Slipak, S (2402) Vazquez, Facundo (2199) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.Bg5 d6 6.e3 b6 7.Be2 Bb7 8.Qc2 Nbd7 9.O-O Qc8 10.Rfd1 Re8 11.h3 c5 12.d5 h6 13.Bh4 a6 14.a4 Nh7 15.Bd3 Ne5 16.Nxe5 Bxe5 17.f4 Bg7 18.e4 e6 19.Rf1 exd5 20.cxd5 c4 21.Be2 b5 22.axb5 axb5 23.Rxa8 Bxa8 24.Kh1 Qb8 25.Bf3 Rc8 26.Ne2 b4 27.Rc1 Qb6 28.Qd2 Bb7 29.Be1 Ba6 30.Qxb4 Qxb4 31.Bxb4 Bxb2 32.Rc2 Bg7 33.Bxd6 g5 34.g3 Rd8 35.e5 f6 36.Nd4 fxe5 37.Bxe5 gxf4 38.Bxg7 Ng5 39.Bxh6 Nxf3 40.Nxf3 Rxd5 41.Bxf4 Rd3 42.Ne5 Bb7+ 43.Kg1 Rd1+ 44.Kf2 Rh1 45.Rxc4 Rxh3 46.Rc7 Bd5 47.Ng4 Be6 48.Nf6+ Kh8 49.Kg2 1-0
2021.05.08
1678499 Curi, G (2154) Valdes, Le (2402) 1/2-1/2
1.d4 Nf6 2.Nc3 d6 3.Bf4 g6 4.Qd2 c6 5.e4 b5 6.Bd3 Bg7 7.Nf3 O-O 8.Bh6 Nbd7 9.h4 e5 10.h5 Qe7 11.Bxg7 Kxg7 12.hxg6 fxg6 13.O-O-O a6 14.dxe5 dxe5 15.Qg5 Ng8 16.Qg3 Qf6 17.Rh4 h6 18.Rdh1 Re8 19.Ne2 Nf8 20.Qh2 1/2-1/2
2021.05.08
1678500 Lopez Gonzalez, A (2379) Blackman, J (2192) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.g3 b6 9.Bg2 Bb7 10.Nh3 Qe7 11.O-O d6 12.f3 Nf6 13.e4 fxe4 14.fxe4 e5 15.d5 h6 16.Nf2 a5 17.Bh3 Bc8 18.Bxc8 Rxc8 19.Nd1 Nbd7 20.Ne3 g6 21.Qg2 Kg7 22.Qh3 Rh8 23.Ng4 Nxg4 24.Qxg4 a4 25.Bd2 Nf6 26.Qe2 Raf8 27.Rf3 Nd7 28.Raf1 Rxf3 29.Rxf3 Rf8 30.Qf2 Rxf3 31.Qxf3 Qf6 32.Kf2 Qxf3+ 33.Kxf3 Nc5 34.Ke3 Nd7 35.Kd3 g5 36.Be3 Kg6 37.Kc3 Nf6 38.Kb4 Nxe4 39.Kxa4 Kf6 40.Kb5 Ke7 0-1
2021.05.08
1678501 Johnson, Joshua (2131) Avila Pavas, Santiago (2373) 1/2-1/2
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.Qe2 O-O 8.h3 c5 9.c3 Nc6 10.O-O Bf5 11.Rd1 Qc7 12.e6 fxe6 13.Bxe6+ Kh8 14.Bg5 cxd4 15.Nxd4 Nxd4 16.cxd4 Qc2 17.Qxc2 Bxc2 18.Rd2 Bf5 19.Bb3 h6 20.Be3 Rac8 21.Nc3 Nc4 22.Bxc4 Rxc4 23.Re1 g5 24.d5 a6 25.Rde2 Bf6 26.Bd2 Rfc8 27.Ne4 Be5 28.Bc3 Bxe4 29.Bxe5+ dxe5 30.Rxe4 Rxe4 31.Rxe4 Rc1+ 32.Kh2 Rc2 33.Rxe5 Rxb2 34.Rxe7 Rd2 35.Rxb7 Rxd5 36.Rb6 Ra5 37.Rxh6+ Kg7 38.Rb6 Rxa2 39.Kg3 Ra4 40.Kf3 Kf7 41.g3 Kg7 42.Ke3 Ra2 43.h4 Ra3+ 44.Ke4 gxh4 45.gxh4 Ra4+ 46.Kf5 Rxh4 47.Rxa6 Rh5+ 48.Kg4 Rb5 49.f4 Kf7 50.Ra7+ Kf6 51.Ra6+ Kf7 52.Kh4 Rf5 53.Kg4 Rf6 54.Ra7+ Kf8 55.Kg5 Rb6 56.f5 Rc6 57.Rd7 Ra6 58.Rh7 Kg8 59.Rb7 Kf8 60.Rb8+ Kf7 61.Rc8 Rb6 62.Rc7+ Kf8 63.Rc4 Ra6 64.f6 Ra1 65.Rc8+ Kf7 66.Rc7+ Kf8 67.Kg6 Rg1+ 68.Kf5 Rf1+ 69.Kg6 Rg1+ 70.Kf5 Rf1+ 71.Kg6 Rg1+ 1/2-1/2
2021.05.08
1678502 Ordaz Valdes, L (2369) Jordao Barbosa, M (2183) 0-1
1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 h6 8.Bh4 Be6 9.Nge2 Nbd7 10.O-O c5 11.Qc2 Rc8 12.Bf5 Qb6 13.Bxe6 fxe6 14.Rad1 Bd6 15.Bg3 Bxg3 16.hxg3 cxd4 17.exd4 Ne4 18.Qd3 Ndf6 19.f3 Nd6 20.b3 Rc6 21.Kh2 Qc7 22.Na4 Nf5 23.Nc5 b6 24.Na6 Qd6 25.Rc1 Rxc1 26.Rxc1 Nh5 27.f4 Nf6 28.Nc7 Ng4+ 29.Kg1 Rc8 30.Nb5 Rxc1+ 31.Nxc1 Qb4 32.Qc3 Qxb5 33.Qc8+ Kh7 34.Qxe6 Nfe3 35.Ne2 Qxe2 0-1
2021.05.08
1678503 Barron, M (2108) Della Morte, G (2368) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3 Bg4 10.d5 Na5 11.Bc2 c6 12.h3 Bc8 13.dxc6 Qc7 14.Nbd2 Qxc6 15.Nf1 Be6 16.Ng3 h6 17.Nh4 Rfe8 18.Nhf5 Bf8 19.Qf3 Nh7 20.Nh5 Kh8 21.Nfxg7 Bxg7 22.Nxg7 Kxg7 23.Qh5 Kh8 24.Bxh6 Rg8 25.Rad1 Nc4 26.b3 Na3 27.Bd3 Qxc3 28.Re3 Rg6 29.Bf1 Qc6 30.f4 Rxh6 31.Qxh6 Qb6 32.f5 Nc2 33.Rxd6 Qxe3+ 34.Qxe3 Nxe3 35.fxe6 fxe6 36.Rxe6 Nxf1 37.Kxf1 Kg7 38.Rxe5 Nf6 39.g4 Rc8 40.Re7+ Kg6 41.Re6 Kf7 42.Rxa6 Nxe4 43.Ke2 Nc3+ 44.Kd3 b4 45.a3 bxa3 46.Rxa3 Nd5 47.Kd4 Nf4 48.b4 Ne6+ 49.Ke5 Nd8 50.Ra7+ Kg6 51.b5 Rc5+ 52.Kf4 Ne6+ 53.Kg3 Rxb5 54.Ra6 Kf6 55.h4 Rb3+ 56.Kg2 Ke5 57.Ra5+ Ke4 58.Ra4+ Nd4 59.h5 Rb5 60.Kg3 Rb3+ 61.Kh4 Rb1 62.h6 Ke5 63.Kg5 Nf3+ 64.Kg6 Rb6+ 65.Kh5 Rb1 66.h7 Rh1+ 67.Kg6 Ke6 68.Re4+ Kd5 69.Rf4 Ne5+ 70.Kg7 Rh4 71.h8=Q Rxh8 72.Kxh8 Ng6+ 73.Kg7 Nxf4 74.Kf6 Ke4 75.g5 Kf3 76.g6 Nxg6 1/2-1/2
2021.05.08
1678504 Plotkin, V (2367) Song, Guannan Terry (2145) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bxd7+ Bxd7 6.d4 cxd4 7.Qxd4 Nf6 8.c4 e6 9.Nc3 Be7 10.Rd1 Bc6 11.Bg5 O-O 12.h3 Rc8 13.Rac1 Qa5 14.Qe3 Rfd8 15.Nd4 Be8 16.b3 b5 17.cxb5 axb5 18.Bh4 b4 19.Na4 Bxa4 20.bxa4 Qxa4 21.Qb3 Qxb3 22.axb3 Re8 23.Nc6 Bf8 24.f3 h6 25.Bxf6 gxf6 26.Nxb4 Rxc1 27.Rxc1 Rb8 28.Nc6 Rxb3 29.Kf2 Rb2+ 30.Kg3 Kg7 31.Nd4 Kg6 32.Rc8 Bg7 33.Rd8 Rb6 34.Rd7 Ra6 35.Ne2 f5 36.Nf4+ Kf6 37.Nh5+ Kg6 38.Nf4+ Kf6 39.Nh5+ Kg6 40.Nf4+ 1/2-1/2
2021.05.08
1678505 Jaque Gutierrez, Matias (2094) Panesso Rivera, H (2366) 0-1
1.c4 e6 2.g3 d5 3.Nf3 c5 4.cxd5 exd5 5.d4 Nc6 6.Bg2 cxd4 7.Nxd4 Nf6 8.O-O Bc5 9.Nxc6 bxc6 10.Qc2 Qb6 11.Nc3 Bd4 12.e3 Bxc3 13.bxc3 Ba6 14.Rb1 Qa5 15.c4 Bxc4 16.Bb2 O-O 17.Rfd1 Ne8 18.e4 Qxa2 19.Qc3 Rb8 20.exd5 cxd5 21.Re1 Rb3 22.Qe5 Nf6 0-1
2021.05.08
1678506 Almiron, A (2366) Lage, Pedro Ferreira (2123) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Qb6 6.Qb3 c4 7.Qc2 Bg4 8.Be2 Bxe2 9.Nxe2 e6 10.b3 cxb3 11.axb3 Be7 12.O-O O-O 13.h3 Rac8 14.Qa2 a6 15.Rfc1 Rfd8 16.c4 Nb4 17.Qb1 h6 18.Nc3 Rd7 19.c5 Qd8 20.Na4 Rc6 21.Nb6 Rxb6 22.cxb6 Qxb6 23.Rc8+ Bf8 24.Nf3 Nc6 25.Ne5 Nxe5 26.Bxe5 Ne4 27.Qb2 Nd6 28.Bxd6 Rxd6 29.Rac1 Rd7 30.Qc2 g6 31.Qc5 Qxc5 32.R1xc5 Kg7 33.R5c7 Rxc7 34.Rxc7 b5 35.Ra7 b4 36.Rxa6 Kf6 37.Kf1 h5 38.Ke2 Be7 39.Kd3 Kf5 40.f3 Bf8 41.Ra8 Bd6 42.Rd8 Bg3 43.Rd7 f6 44.Rb7 Be1 45.g4+ hxg4 46.hxg4+ Kg5 47.Re7 f5 48.Rxe6 fxg4 49.Re5+ Kh4 50.fxg4 Kxg4 51.Rxd5 g5 52.Ke2 Bg3 53.Rb5 Bd6 54.Rb6 Be7 55.Re6 Bf8 56.d5 1-0
2021.05.08
1678507 McKennis, Darren (1735) Talukdar, Rohan (2341) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 9.Rc1 O-O 10.Nf3 Rd8 11.Be2 Nc6 12.d5 e6 13.c4 Qxd2+ 14.Nxd2 Nd4 15.Nb3 Nxe2 16.Kxe2 b6 17.Rhd1 exd5 18.exd5 Bg4+ 19.f3 Bd7 20.Kf2 h5 21.h4 Re8 22.Nd2 Bf5 23.Rg1 Bf6 24.g3 Kg7 25.a4 Re7 26.a5 Rae8 27.Rce1 Bd3 28.axb6 axb6 29.d6 Re6 30.d7 Rd8 31.Ne4 Bxe4 32.fxe4 Rxd7 33.Re2 Rxe4 34.Bh6+ Kxh6 35.Rxe4 Bd4+ 36.Rxd4 Rxd4 37.Rb1 Rd6 38.Ke3 Re6+ 39.Kf4 f6 40.Rd1 Rc6 41.Rd5 Re6 42.Rd7 g5+ 43.Kf5 Re3 44.hxg5+ fxg5 45.Rd6+ Kg7 46.Kxg5 Rxg3+ 47.Kxh5 Kf7 48.Rxb6 Rc3 49.Kg5 Ke7 50.Kf5 Rxc4 51.Ke5 Rh4 52.Rb7+ Ke8 53.Kd5 c4 54.Rc7 Kd8 55.Rxc4 Rxc4 56.Kxc4 1/2-1/2
2021.05.08
1678508 Duran Vega, S (2340) Carcamo, M (2103) 1/2-1/2
1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.d4 Be7 5.Nf3 O-O 6.O-O c6 7.Nc3 Nbd7 8.Qd3 b6 9.e4 Ba6 10.b3 dxe4 11.Nxe4 Rc8 12.Bb2 Nc5 13.Nxc5 bxc5 14.Ne5 Nd5 15.Qd2 f6 16.Nxc6 Rxc6 17.cxd5 Bxf1 18.dxc6 Bxg2 19.Kxg2 Qd5+ 20.Kg1 Qxc6 21.dxc5 Rd8 22.Qe2 Bxc5 23.Rc1 Qb6 24.Kg2 Bb4 25.a3 Bf8 26.b4 Qb7+ 27.Qf3 Qb5 28.Rc7 a5 29.Rb7 Qd5 30.Qxd5 Rxd5 31.b5 Bc5 32.Bc3 Rd3 33.Bxa5 Rxa3 34.Bb6 Bxb6 35.Rxb6 Rb3 36.Rb7 e5 37.b6 e4 38.h4 h5 39.Kf1 Rb2 40.Re7 Rxb6 41.Rxe4 Kh7 1/2-1/2
2021.05.08
1678509 Perez Rodriguez, L (2324) Yan, Ruiyang (2093) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 h6 8.Bh4 g6 9.f4 e5 10.fxe5 dxe5 11.O-O-O Qc7 12.Nb3 b5 13.Rxd7 Nxd7 14.Nd5 Qd6 15.Na5 Rb8 16.Qf3 Bb7 17.Nxb7 Rxb7 18.Be2 Bg7 19.Be7 Qe6 20.Qc3 Nb6 21.Bb4 Nxd5 22.exd5 Qd7 23.Re1 Rc7 24.Qf3 Qf5 25.Qb3 Qd7 26.Kb1 h5 27.Bf3 Rc4 28.Qa3 Qc8 29.Bd6 Kd7 30.Be7 Ke8 31.c3 f5 32.d6 e4 33.Bd1 Kd7 34.Bb3 Rxc3 35.bxc3 Qxc3 36.Rc1 Qa1+ 37.Kc2 Qc3+ 0-1
2021.05.08
1678510 Stephenson, John (1629) Del Castilho, M (2304) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.O-O Nc6 6.Qa4 Nd5 7.Ne5 Bd7 8.Nxc6 Bxc6 9.Qxc4 Be7 10.Nc3 O-O 11.Nxd5 Bxd5 12.Bxd5 exd5 13.Qb3 Rb8 14.d3 Qd7 15.Bf4 b6 16.Rac1 Rbc8 17.d4 c5 18.dxc5 bxc5 19.Rfd1 Rfd8 20.Rc2 Bf6 21.h4 h6 22.Rcd2 c4 23.Qf3 d4 24.Bxh6 Qe6 25.Bg5 Bxg5 26.hxg5 Qe5 27.Qf4 Qxf4 28.gxf4 Rb8 29.Rxd4 Rxd4 30.Rxd4 Rxb2 31.Rxc4 Rxa2 32.e4 g6 33.Kg2 Ra3 34.Rc5 Kg7 35.f5 gxf5 36.exf5 a5 37.Rc7 Kg8 38.Ra7 a4 39.Ra8+ Kg7 40.Ra7 Kg8 41.Ra6 Ra1 42.Ra8+ Kg7 43.Ra7 Kg8 44.Ra5 a3 45.Ra4 Kg7 46.Ra7 Kg8 47.Ra8+ Kg7 48.Ra7 Kg8 49.Ra5 Kg7 50.Ra7 1/2-1/2
2021.05.08
1678511 Escobar Medina, A (2298) Mollo, Jhoan (2073) 1-0
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nbd7 6.Bc4 a6 7.a4 Nb6 8.Qb3 g6 9.d3 Bg7 10.Be3 Nbd7 11.Nf3 O-O 12.O-O Qa5 13.Rfe1 Nc5 14.Qa3 Ncd7 15.Qxe7 Re8 16.Qa3 Ng4 17.Bd4 Rd8 18.Qe7 Bf8 19.Qh4 h5 20.h3 Nh6 21.Ne4 Nf5 22.Nf6+ Nxf6 23.Qxf6 Nxd4 24.Ne5 Bf5 25.Qxf7+ Kh8 26.d6 Bxd6 27.Nxg6+ Bxg6 28.Qxg6 Qc7 29.Re4 Rd7 30.Qf6+ Kh7 31.Rxd4 Bh2+ 32.Kh1 Rxd4 33.Qxd4 Be5 34.Qe4+ Kg7 35.Re1 Bf6 36.Qf3 Bxb2 37.Qxh5 Bf6 38.Qg4+ Kh6 39.Re6 Rf8 40.f4 b5 41.axb5 axb5 42.Rxf6+ Rxf6 43.Qg5+ Kh7 44.Qxf6 bxc4 45.Qf5+ Kh6 46.dxc4 Qxc4 47.Kh2 Kg7 48.Qe5+ Kg8 49.f5 Qf1 50.Qd5+ Kf8 51.Qe5 Qf2 52.Qg3 Qf1 53.Qf3 Qe1 54.Qf4 Kf7 55.Qc4+ Kf8 56.Qc8+ Kg7 57.Qc7+ Kf6 58.Qf4 Kf7 59.Qc4+ Kf6 60.Qe6+ 1-0
2021.05.08
1678512 Spata, G (2290) Arrieta, Cristian (1863) 0-1
1.d4 e6 2.c4 d5 3.Nf3 f5 4.Bf4 Nf6 5.e3 c6 6.Be2 Be7 7.O-O O-O 8.h3 Nbd7 9.Nc3 Ne4 10.Bh2 Qb6 11.Qc2 a5 12.Rab1 Ndf6 13.Ne5 Qd8 14.f3 Nd6 15.Rfd1 Bd7 16.a3 Be8 17.b4 b5 18.c5 Nf7 19.a4 axb4 20.Rxb4 Nxe5 21.Bxe5 Nd7 22.Bg3 Qa5 23.Rdb1 Nxc5 24.dxc5 Bxc5 25.Nxd5 Bxb4 26.Nxb4 Qxa4 27.Qc5 Qa7 28.Bd6 Qxc5 29.Bxc5 Rf7 30.f4 Rd7 31.Bd4 Rc7 32.Rc1 Ra4 33.Nd3 Rc4 34.Rxc4 bxc4 35.Nc5 Bf7 36.Bxc4 Re7 37.Be5 Re8 38.Kf2 h6 39.g4 Kf8 40.Kf3 Kg8 41.e4 Kf8 42.Ke3 Kg8 43.g5 hxg5 44.fxg5 Kf8 45.h4 Kg8 46.Kf4 fxe4 47.Nxe4 Ra8 48.Nd6 Ra4 49.Ke3 Ra3+ 50.Kd4 Rh3 51.g6 Rxh4+ 52.Kc5 Bxg6 53.Bxe6+ Kh7 54.Kxc6 Rh1 55.Bd5 Rc1+ 56.Kd7 Rd1 57.Kc6 Bc2 58.Kc5 g5 59.Bf3 Rc1 60.Kd4 Bg6 61.Ne4 Kh6 62.Bf6 Bxe4 63.Bxe4 g4 64.Ke3 Kh5 65.Kf4 Rf1+ 66.Ke5 g3 67.Be7 Kg4 68.Bc5 Rc1 69.Be3 Re1 70.Bd4 g2 71.Kd5 g1=Q 72.Bxg1 Rxg1 73.Kd4 Kf4 74.Bd3 Rd1 75.Kc3 Ke3 76.Bc2 Rc1 77.Kb2 Kd2 78.Bg6 Rc6 79.Bb1 Rb6+ 80.Ka1 Kc3 81.Ba2 Rh6 82.Bb1 Rh2 83.Ba2 Kc2 84.Bb1+ Kc1 85.Ba2 Rb2 86.Bf7 Rb1+ 87.Ka2 Rb7 88.Be6 Kc2 89.Bf5+ Kc3 90.Ka1 Rf7 91.Bg6 Rf6 92.Bh7 Ra6+ 93.Kb1 Kb3 94.Kc1 Ra1+ 95.Kd2 Rh1 96.Be4 Rh2+ 97.Ke3 Kc3 98.Bf3 Rh3 99.Ke4 Kd2 100.Bg4 Rh4 101.Kf4 Kd3 102.Kg5 Rh2 103.Bf5+ Ke3 104.Kf6 Kf4 105.Bg6 Rh6 106.Kg7 Kg5 107.Bh7 Ra6 108.Kh8 Ra7 109.Bg8 Kg6 110.Bc4 Rd7 111.Bg8 Kf6 112.Bb3 Rd3 113.Bc4 Rh3+ 114.Kg8 Rh4 115.Bb3 Rb4 0-1
2021.05.08
1678513 Da Cunha, Gabriela Goes (1564) Gemy, J (2380) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.e5 d5 7.Bb5 Ne4 8.cxd4 Bb6 9.Nc3 O-O 10.Be3 Ne7 11.h3 Ng6 12.O-O f5 13.Nxe4 fxe4 14.Nd2 Qh4 15.a4 c6 16.Be2 Nf4 17.a5 Bd8 18.Bg4 Nd3 19.Bxc8 Rxc8 20.Qb3 Rf7 21.Qc3 Bg5 22.Bxg5 Qxg5 23.Nb3 Nf4 24.Qg3 Ne2+ 25.Kh2 Nxg3 26.fxg3 Rxf1 27.Rxf1 Rf8 28.Rc1 Rf2 29.Rb1 e3 30.Nc5 e2 31.Nd3 Rf1 32.Re1 Qd2 33.e6 Rxe1 34.e7 Kf7 0-1
2021.05.08
1678514 McDonald, Jhustice-Dimonte (1857) Shaw, Jaden (1614) 0-1
1.Nf3 Nf6 2.d4 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.Bd3 c5 7.c3 Nc6 8.O-O h6 9.Bh4 g5 10.Bg3 Nh5 11.Be5 f6 12.Bg3 Nxg3 13.hxg3 f5 14.Qc2 Bd7 15.dxc5 e5 16.Bb5 Rc8 17.Rad1 e4 18.Bxc6 bxc6 19.Nd4 Qe7 20.N2b3 f4 21.gxf4 gxf4 22.exf4 Rxf4 23.f3 exf3 24.Rxf3 Rxf3 25.Nxf3 a5 26.Re1 Qf8 27.Qf2 a4 28.Nbd4 Qxc5 29.Qg3 Kh8 30.Ne5 Be8 31.Qf4 a3 32.Nd3 Qf8 33.Qg4 Rb8 34.bxa3 Qxa3 35.Rf1 Qxc3 36.Qg3 Qxd4+ 37.Kh1 Rd8 38.Rf4 Qa1+ 39.Kh2 Qc3 40.Rg4 Rd7 41.Nf4 Qxg3+ 42.Kxg3 Be5 43.Kf3 Rf7 44.Rg3 Rxf4+ 45.Ke3 Re4+ 46.Kd3 Bxg3 0-1
2021.05.08
1678515 Gedajlovic, Max (2270) Duarte, Le (2330) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Nc3 e6 6.h3 Bxf3 7.Qxf3 Nbd7 8.g4 Bb4 9.Bd3 O-O 10.Bd2 e5 11.cxd5 cxd5 12.Bc2 exd4 13.exd4 Re8+ 14.Kf1 Rc8 15.Kg2 Ne4 16.Rad1 Nxd2 17.Rxd2 Nf6 18.Bf5 Rc7 19.Rc2 Ne4 20.Nxe4 Rxc2 21.Nf6+ Qxf6 22.Bxc2 Qxd4 23.Rd1 Qxb2 24.Bb3 Qf6 25.Qxf6 gxf6 26.Rxd5 b6 27.Rd7 Re7 28.Rxe7 Bxe7 29.a4 1/2-1/2
2021.05.08
1678516 Diaz Perez, Michel Alejandro (2459) Blackman, Katrina (1701) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.h4 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Re8 10.h5 Nxh5 11.Bxh5 gxh5 12.Nd5 Na6 13.Rxh5 Be6 14.Nf6+ Bxf6 15.Bxf6 Nc5 16.f3 Bxc4 17.b3 Ba6 18.O-O-O Re6 19.Bg5 Rc6 20.Kb1 Ne6 21.Be3 Nf4 22.Rxe5 Nxg2 23.Rg5+ Rg6 24.Rxg6+ hxg6 25.Bg5 Kg7 26.e5 Re8 27.Rd2 Ne1 28.Bf6+ Kg8 29.Rh2 Bd3+ 30.Kb2 1-0
2021.05.08
1678517 Daggupati, Balaji (2389) Figueroa, Jul (1658) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Kh1 Nxd4 9.Qxd4 Bc5 10.Qd3 O-O 11.Bg5 Ne8 12.f4 h6 13.Bh4 d5 14.exd5 exd5 15.Nxd5 Qd6 16.b4 Bxb4 17.Be7 1-0
2021.05.08
1678518 Brambilla, Renee Blandy T. (1671) Arias Santana, M (2291) 0-1
1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 b6 5.Nc3 Bb7 6.Bf4 d6 7.Bg5 Nbd7 8.e3 g6 9.f3 Bg7 10.e4 O-O 11.Bd3 Rc8 12.Qd2 a6 13.b4 Ne5 14.O-O Nxc4 15.Bxc4 Rxc4 16.b5 Rxd4 17.Qxd4 Nxe4 18.Bf6 Bxf6 0-1
2021.05.08
1678519 Flores Rodriguez, Astrid Aphril (1618) Miranda Llanes, Y (2262) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.c3 O-O 8.O-O d5 9.d3 d4 10.Bg5 h6 11.Bh4 g5 12.Bg3 Bg4 13.h3 Bh5 14.Nbd2 Re8 15.Rac1 Bb6 16.Rfd1 Qd6 17.Nf1 Rad8 18.Bh2 Na5 19.Bc2 c5 20.Ng3 Bg6 21.Ne1 Nc6 22.Nf5 Bxf5 23.exf5 dxc3 24.bxc3 b4 25.Ba4 bxc3 26.Bxc6 Qxc6 27.Rxc3 Nd5 28.Rc4 Nf4 29.Bxf4 exf4 30.Qg4 Qf6 31.Nf3 Kh7 32.h4 Rg8 33.hxg5 hxg5 34.Qh5+ Qh6 35.Qxf7+ Rg7 36.Qe6 Qxe6 37.fxe6 Kg6 38.Re4 Kf6 39.e7 Rxe7 40.Rxe7 Kxe7 41.Nxg5 Kf6 42.Nf3 Re8 43.Kf1 1/2-1/2
2021.05.08
1678520 Chirivi C, Y (2083) Guevara, Milton (1619) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 d6 7.e4 e5 8.Bd3 Nbd7 9.h3 O-O 10.Be3 c6 11.b4 cxd5 12.cxd5 Rc8 13.Rc1 a6 14.O-O Re8 15.Nd2 Nf8 16.Qe2 b5 17.Nb3 N6d7 18.Na5 Ba8 19.Rc2 Bg5 20.Rfc1 Bxe3 21.Qxe3 Qb6 22.Nd1 Rxc2 23.Rxc2 Qxe3 24.Nxe3 g6 25.Rc7 Kg7 26.Ra7 Rc8 27.Rxa6 Rc3 28.Bxb5 Rxa3 29.Rxa8 Ra1+ 30.Kh2 Rb1 31.Nc6 Nf6 32.f3 N8d7 33.Ra2 h5 34.h4 Rb3 35.Nc4 Ne8 36.N6a5 1-0
2021.05.08
1678521 Vera, Pavel (2042) Grant, Chevaughn (1544) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 d6 6.Bg5 Nbd7 7.Qd2 c5 8.d5 a6 9.a4 Qa5 10.Nge2 b5 11.cxb5 axb5 12.Nxb5 Qxd2+ 13.Bxd2 Nb6 14.Nec3 Ba6 15.Be2 Rab8 16.O-O Nfd7 17.b3 Rfc8 18.Rfc1 c4 19.Na7 Rc7 20.Nc6 Re8 21.b4 Nb8 22.b5 Bb7 23.a5 N6d7 24.Be3 Nc5 25.Bxc5 dxc5 26.b6 Rxc6 27.dxc6 Nxc6 28.a6 Nd4 29.Bxc4 Bc8 30.b7 Be6 31.Bxe6 fxe6 32.a7 Nc6 33.a8=Q Bd4+ 34.Kf1 Kf7 35.Ra6 Ne5 36.Qxe8+ Kxe8 37.b8=Q+ Kf7 38.Qc8 Nd3 39.Qxe6+ Kg7 40.Qxe7+ Kh6 41.Qh4+ Kg7 42.Ra7+ Kf8 43.Qd8# 1-0
2021.05.08
1678522 Richards, Shaheem (1451) Hernandez Alvarez, T (2041) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 a6 4.Bd3 e6 5.Nbd2 Nbd7 6.b3 Bd6 7.Bb2 O-O 8.O-O b5 9.Ne5 c5 10.f4 Qc7 11.c4 bxc4 12.bxc4 cxd4 13.exd4 dxc4 14.Ndxc4 Nb6 15.Rc1 Nxc4 16.Rxc4 Qb6 17.Qc2 Bb7 18.Rb1 Bd5 19.Ba3 Qd8 20.Rc3 Bxa3 21.Rxa3 Qd6 22.Ra4 Rfc8 23.Qe2 h6 24.Rxa6 Rxa6 25.Bxa6 Ra8 26.Bc4 Be4 27.Rd1 Bb7 28.Bb3 Nd5 29.Qd2 Nf6 30.Nf3 Nd5 31.Ne5 Rc8 32.Rc1 Rd8 33.Rd1 Ne7 34.Nf3 Ng6 35.Ne5 Nxe5 36.fxe5 Qc6 37.Qf2 Qe4 38.h3 Rc8 39.Kh2 Rc3 40.Rd2 Re3 0-1
2021.05.08
1678523 Fiori, H (2015) Sookraj, Druva (1422) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O 11.Kb1 Qc7 12.Qd2 Rfd8 13.Nd4 Rac8 14.f3 b5 15.g4 b4 16.Nce2 a5 17.h4 Ba4 18.Rc1 e5 19.Nf5 g6 20.Nxe7+ Qxe7 21.h5 Qe6 22.Rh1 Rc5 23.b3 Bb5 24.hxg6 fxg6 25.c4 bxc3 26.Nxc3 a4 27.Nd5 Rdc8 28.Rxc5 Rxc5 29.Nxf6+ 1-0
2021.05.08
1678524 La Touche, Cyprian (1419) Munoz Monroy, C (1969) 0-1
1.c4 e5 2.Nc3 Nc6 3.a3 a5 4.g3 Bc5 5.e3 Nf6 6.Bg2 O-O 7.Nge2 Re8 8.Ne4 Nxe4 9.Bxe4 d6 10.Qc2 h6 11.Nc3 Be6 12.b3 Qe7 13.Bb2 Nd4 14.exd4 exd4 15.Ne2 Bg4 16.d3 f5 17.Bd5+ Kh8 18.f3 Bh5 19.Bxb7 Rab8 20.Bc6 Red8 21.Bc1 Rb6 22.Ba4 Bxf3 23.Rf1 Bg4 24.Kf2 c6 25.Re1 Re8 26.Ra2 g5 27.Qd2 Rf8 28.Nf4 Qf7 29.Ne6 Rg8 0-1
2021.05.08
1678525 Salazar Gould, Melanie (1961) Claure Verastegui, Rene David (1402) 1-0
1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 g6 6.Bg2 Bg7 7.O-O Nge7 8.Re1 O-O 9.c3 b6 10.e5 Bb7 11.Nf1 d4 12.c4 Qc7 13.Bf4 Rad8 14.h4 h5 15.N1h2 Nf5 16.g4 hxg4 17.Nxg4 Kh7 18.Qd2 Rh8 19.Bg5 Rc8 20.Bf6 Rhe8 21.h5 Nce7 22.Bxg7 Kxg7 23.h6+ Kh8 24.Qg5 Nc6 25.Qf6+ Kg8 26.Ng5 Qd8 27.h7+ 1-0
2021.05.08
1678526 Carreras Mendiolea, P (1906) Stephenson, Amy (1339) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Bc4 e5 5.Nf3 Be7 6.O-O O-O 7.h3 c6 8.Bb3 a5 9.a4 h6 10.Be3 Nh7 11.Qd2 Ng5 12.Qe2 Nxf3+ 13.Qxf3 Bg5 14.Rad1 Qe7 15.d5 c5 16.Nb5 Nb6 17.Bxg5 hxg5 18.c4 Bd7 19.Qh5 Bxb5 20.cxb5 Rac8 21.Bc2 Nc4 22.b3 Nb6 23.Rd3 c4 24.Rg3 f6 25.h4 Qf7 26.Qg4 Qe7 27.hxg5 fxg5 28.Qh5 Qf7 29.Qxg5 Rc7 30.Rf3 Qe7 31.Rxf8+ Kxf8 32.Qh5 Qf6 33.Qh8+ Kf7 34.Qh5+ Kf8 35.Qg4 Kf7 36.f4 Kg8 37.fxe5 Qxe5 38.Rf5 Qd4+ 39.Kh2 Rf7 40.Rxf7 Kxf7 41.Qe6+ Kf8 42.Qxd6+ Kg8 43.Qe6+ Kh7 44.e5+ Kh8 45.Qe8# 1-0
2021.05.08
1678527 Ragoobar, Keagan (1345) Diaz Charpentier, Kristel Meliss (1898) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Qd2 O-O 8.f3 Nc6 9.O-O-O d5 10.Nb3 dxe4 11.Nxe4 Nxe4 12.fxe4 Qc7 13.Qf2 Be6 14.Bb5 Qe5 15.Nd4 Nxd4 16.Bxd4 Qxb5 17.Bxg7 Kxg7 18.b3 Rfc8 19.Qd4+ Kg8 20.a4 Qxb3 0-1
2021.05.08
1678528 Reyes Mendoza, Tomas (1879) Ly Fook, Nicholas (1223) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 Nf6 5.Nf3 e6 6.Bc4 Nc6 7.O-O Be7 8.Be3 O-O 9.h3 b6 10.Ne5 Bb7 11.Ng4 Nxg4 12.Qxg4 Na5 13.Bd3 f5 14.Qg3 Rf6 15.d5 exd5 16.Bd4 Rg6 17.Qf3 c5 18.Bxf5 cxd4 19.Bxg6 hxg6 20.Ne2 Nc6 21.Qg4 Qd6 22.Rfe1 Rf8 23.Ng3 Bc8 24.Qe2 Qf6 25.Rad1 Bc5 26.Rd3 Ba6 27.a3 Bxd3 28.cxd3 Kh7 29.Nf1 Bd6 30.g3 Qf5 31.f4 Qxh3 32.Qf3 g5 33.Re2 Rxf4 34.Qg2 Qxg2+ 35.Kxg2 Rf2+ 36.Rxf2 Bxg3 37.Nxg3 a5 38.Rc2 Ne5 39.Rd2 1-0
2021.05.08
1678529 Medina, Joshua (1321) Moncada Correa, Sara (1869) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nf6 5.Bg5 Be7 6.Nf3 Bg4 7.h3 Bh5 8.O-O O-O 9.Nbd2 Nc6 10.c3 Ne4 11.Bxe7 Qxe7 12.Re1 f5 13.Be2 Rf6 14.Ne5 Bxe2 15.Nxc6 Rxc6 16.Qxe2 Qh4 17.Nf3 Qf6 18.Ne5 Rb6 19.Nd7 Qc6 20.Nxb6 axb6 21.f3 Nd6 22.Qe6+ Kh8 23.Re5 Qb5 24.Rae1 h6 25.Qxd5 Qxb2 26.Qb3 Qd2 27.R5e2 Qf4 28.Re7 Qd2 29.R1e2 Qc1+ 30.Kf2 Rc8 31.Qc2 Qf4 32.g3 Qg5 33.h4 Qh5 34.Qd2 Rf8 35.Qf4 Rc8 36.Qe5 Qg6 37.h5 Qg5 38.f4 Qg4 39.Kg2 Rg8 40.Rxc7 Ne4 41.Re3 Qd1 42.Rxe4 fxe4 43.Qxe4 Qxh5 44.Rxb7 Qa5 45.Qc6 Qxa2+ 46.Kh3 Qe2 47.Rxb6 Qh5+ 48.Kg2 Qe2+ 49.Kh1 Qf1+ 50.Kh2 Qe2+ 51.Qg2 Qh5+ 52.Qh3 Qe2+ 53.Kg1 Qe1+ 54.Qf1 Qxg3+ 55.Qg2 Qxf4 56.Rd6 Qxd6 0-1
2021.05.08
1678530 Gamboa Alvarado, L (1865) Chin, Peter (1196) 1-0
1.d4 c5 2.d5 d6 3.c4 Nf6 4.Nc3 a6 5.e4 Bd7 6.a4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 e5 10.fxe5 dxe5 11.O-O Bg4 12.Bg5 Nbd7 13.Qd2 Bxf3 14.Rxf3 Qb6 15.Raf1 a5 16.Bd3 Ra6 17.Nb5 Ng4 18.h3 h6 19.Be7 Re8 20.d6 Ngf6 21.Nc7 Rxe7 22.dxe7 Qxc7 23.Rxf6 Nxf6 24.Rxf6 Qxe7 25.Rxa6 bxa6 26.Qxa5 h5 27.Qxa6 Qg5 28.Qc8+ Kh7 29.Qxc5 Bh6 30.Qf2 Qc1+ 31.Qf1 Be3+ 32.Kh1 Qxb2 33.Qxf7+ Kh6 34.Qf8+ Kg5 35.Qf3 Qa1+ 36.Bf1 Bf4 37.g3 Bxg3 38.Qxg3+ Kh6 39.Qe3+ g5 40.Kg2 h4 41.Qb6+ Kh5 42.Be2+ g4 43.Bxg4+ Kg5 44.Qe3+ Kf6 45.Qf2+ Kg5 46.Qd2+ Kf6 47.Qd6+ Kg5 48.Qd2+ Kf6 49.Qc2 Qd4 50.Qf2+ Kg5 51.Qxd4 exd4 52.a5 d3 53.a6 d2 54.a7 d1=Q 55.Bxd1 Kf4 56.a8=Q Ke3 57.c5 Kd2 58.c6 Kxd1 59.Qa2 Ke1 60.c7 Kd1 61.c8=Q Ke1 62.Qc1# 1-0
2021.05.08
1678531 Mano, Syon (1198) Lee, Hay (1852) 0-1
1.c4 e5 2.g3 Nf6 3.Bg2 Nc6 4.Nc3 d6 5.Nf3 Be6 6.d3 h6 7.O-O Qd7 8.Re1 Bh3 9.Kh1 Bxg2+ 10.Kxg2 Be7 11.e4 O-O 12.Be3 Ng4 13.h3 Nxe3+ 14.fxe3 f5 15.Rf1 Rae8 16.d4 fxe4 17.Nxe4 exd4 18.exd4 Bd8 19.Nc3 Ne7 20.Qc2 Nf5 21.Qd2 Ne3+ 22.Kh2 Nxf1+ 23.Rxf1 Qc6 24.Qd3 Qb6 25.b3 c6 26.Ne2 Bg5 27.h4 Re3 28.Qd1 Rexf3 29.Nf4 Rxf1 30.Qxf1 Bxf4 31.gxf4 Qxd4 32.Kg3 Qe3+ 33.Qf3 Qe1+ 34.Qf2 Qxf2+ 35.Kxf2 Rxf4+ 36.Kg3 Rd4 37.Kf3 Rxh4 38.Kg3 Rd4 39.Kf2 c5 40.Ke3 g5 0-1
2021.05.08
1678532 Clarke, Adani (1811) Maharaj, Keshav (1132) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Nfd7 8.g4 f5 9.gxf5 gxf5 10.exf5 Rxf5 11.Qc2 Rf8 12.Nf3 Nf6 13.Rg1 Kh8 14.Bd3 Na6 15.a3 Nc5 16.Ng5 Nxd3+ 17.Qxd3 Qe7 18.Rg3 Re8 19.O-O-O e4 20.Qd2 h6 21.Ne6 Bxe6 22.dxe6 Qxe6 23.Rdg1 Re7 24.Bxh6 Bxh6 25.Qxh6+ Nh7 26.Qe3 Rae8 27.Qd4+ Nf6 28.Rh3+ Rh7 29.Rxh7+ Kxh7 30.Rg3 Rf8 31.Qe3 Qf7 32.Rh3+ Kg8 33.Qg5+ Qg7 34.Qd5+ Rf7 0-1
2021.05.08
1678533 Mahtani, Rohit (1189) Chin, E (1797) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 b5 7.g3 Bb7 8.Bg2 e5 9.Nde2 Be7 10.O-O O-O 11.Qd3 Nbd7 12.Rad1 Rc8 13.f4 Qa5 14.a3 Nc5 15.Bxc5 dxc5 16.fxe5 c4 17.Qf3 Ne8 18.Rd7 Qb6+ 19.Kh1 Rc7 20.Rxc7 Nxc7 21.Nd5 Qc5 22.Qf2 Qxf2 23.Nxe7+ Kh8 24.Rxf2 g6 25.Nd5 Ne6 26.c3 Kg7 27.Nef4 Nc5 28.Bh3 1-0
2021.05.08
1678534 Ramirez Gonzalez, Maria Jose (1794) Clark, Tarquin (1058) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 e6 6.Bf4 a6 7.e3 Be7 8.Bd3 Nbd7 9.O-O O-O 10.Rc1 b5 11.a3 Bb7 12.Ne5 h6 13.Bg3 Rc8 14.f4 b4 15.axb4 Bxb4 16.Qf3 Qa5 17.Ne2 Rxc1 18.Rxc1 Rc8 19.Rf1 Qd8 20.Bh4 Be7 21.Ng3 a5 22.Qf2 Ne4 23.Bxe7 Nxf2 24.Bxd8 Nxd3 25.Nxd3 Rxd8 26.Rc1 Rc8 27.Rxc8+ Bxc8 28.Ne2 Nb6 29.b3 Ba6 30.Nec1 Bxd3 31.Nxd3 Kf8 32.Kf2 Ke7 33.Nc5 Kd6 34.Nb7+ Kc6 35.Nxa5+ Kb5 36.Nb7 Kb4 37.Nc5 Nc8 38.g4 Na7 39.Kf3 Nb5 40.h4 Nc3 41.f5 exf5 42.gxf5 h5 43.Kf4 Ne2+ 44.Kg5 Nc1 45.Kxh5 Nxb3 46.Nxb3 Kxb3 47.Kg5 Kc3 48.Kf4 Kd3 49.h5 Ke2 50.f6 g5+ 51.Kxg5 Kxe3 52.h6 Kxd4 53.h7 Kd3 54.h8=Q d4 55.Qg7 Kc4 56.Qxf7+ Kc3 57.Qd7 d3 58.f7 d2 59.f8=Q Kc2 60.Qfc8+ Kd1 61.Qg4+ Ke1 62.Qce6+ Kf2 63.Qf4+ Kg2 64.Qeg4+ Kh1 65.Qff3+ Kh2 66.Qfg2# 1-0
2021.05.08
1678535 Lashley, Keon (1059) Amigo Quintana, Antu (1788) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bg5 Be7 6.Bb5 c6 7.Bc4 O-O 8.O-O b5 9.Bb3 b4 10.Bxf6 Bxf6 11.Ne2 Qe7 12.Ng3 g6 13.Qd2 a5 14.c3 Bg7 15.cxb4 axb4 16.Qxb4 exd4 17.Nxd4 c5 18.Nc6 Qf6 19.Qd2 Bb7 20.Na5 Ba6 21.Nc4 Ne5 22.Nb6 Bxf1 23.Nxa8 Bxg2 24.Kxg2 Qf3+ 25.Kg1 Qxb3 26.axb3 Nf3+ 27.Kg2 Nxd2 28.Rd1 Nxb3 29.Nc7 Nd4 30.Kf1 Rb8 31.Ne2 Rxb2 32.Nxd4 Bxd4 33.Nd5 Rxf2+ 34.Ke1 Rxh2 35.Nf4 Rh1+ 36.Ke2 Rxd1 37.Kxd1 Kf8 38.Kc2 Ke7 39.Kd3 h5 40.Nh3 Kf6 41.Nf4 h4 42.Kc4 Ke5 43.Nh3 Kxe4 44.Ng5+ Kf5 45.Nf3 h3 46.Kd5 Kf4 47.Nh2 Kg3 48.Nf1+ Kg2 49.Nd2 h2 0-1
2021.05.08
1678536 Sears, F (1787) Johnson-Bartlett, Khaleel 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.c4 Nf6 6.Nc3 Be7 7.O-O O-O 8.Bg5 h6 9.Bxf6 Bxf6 10.Bxc6 Bxc6 11.dxe5 dxe5 12.Nd5 Bxd5 13.cxd5 Qd6 14.Qb3 Qb6 15.Qc3 Rfe8 16.Rac1 Rac8 17.b3 c6 18.d6 Rcd8 19.Rfd1 Re6 20.d7 Re7 21.g3 Rdxd7 22.Rxd7 Rxd7 23.Nxe5 Re7 24.Nc4 Bxc3 25.Nxb6 axb6 26.Rxc3 Rxe4 27.Kf1 Kf8 28.Rd3 Ke7 29.f3 Re6 30.Kf2 Rd6 31.Re3+ Kd7 32.Re2 Rd1 33.h4 Rd3 34.h5 g6 35.hxg6 fxg6 36.g4 g5 37.Rc2 Rd1 38.Re2 Rh1 39.Ke3 Rd1 40.Kf2 Rd3 41.Kg3 Rd4 42.Rh2 Rd6 43.Re2 Re6 44.Rd2+ Kc7 45.Rc2 Rd6 46.Re2 Kd7 47.Rc2 Rf6 48.Re2 Re6 49.Rd2+ Kc7 50.Rc2 Rd6 51.Re2 Kd7 52.Rc2 1-0
2021.05.08
1678537 Elliott, Danielle Lyn, Christopher (1767) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Ne2 Nf6 6.Nexd4 Nxe4 7.Rg1 Bg7 8.Nb3 O-O 9.Bd2 d5 10.Qe2 Bxb2 11.Rb1 Bg7 12.Qb5 e5 13.Na5 Nxd2 14.Kxd2 Nxa5 15.Ke1 e4 16.Nd4 Bxd4 17.h4 Qf6 18.g3 Qxf2+ 19.Kd1 Bg4+ 20.Qe2 Bxe2+ 21.Bxe2 Qxg1+ 22.Bf1 Qxf1+ 23.Kd2 Nc4# 0-1
2021.05.08
1678538 Jordan, Valence (1760) Santamaria Meza, Miguel Angel 1-0
1.d4 d5 2.c4 Nf6 3.Nc3 e6 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Be7 9.Bb5+ Bd7 10.Bd3 O-O 11.O-O Nc6 12.Rb1 Rb8 13.Bf4 Ra8 14.Rxb7 Bc8 15.Rxe7 Qxe7 16.e5 Nb4 17.Bxh7+ Kxh7 18.Ng5+ Kg6 19.Qg4 f5 20.Qh4 Qxg5 21.Qxg5+ Kf7 22.Rc1 Nd5 23.Qh5+ g6 24.Qh7+ Ke8 25.Qxg6+ Rf7 26.Bg5 Bd7 27.h4 Rb8 28.h5 Ne7 29.Bxe7 Kxe7 30.Rc7 Rb1+ 31.Kh2 Kf8 32.h6 1-0
2021.05.08
1678539 Smikle, Zahmir Soares, Andre (1736) 1-0
1.d4 Nf6 2.Nc3 d6 3.Nf3 Nbd7 4.e4 e5 5.dxe5 dxe5 6.Bc4 Be7 7.O-O O-O 8.Qe2 c6 9.Be3 Qc7 10.a4 b6 11.Rad1 a6 12.Ne1 b5 13.axb5 axb5 14.Bb3 Nc5 15.f4 Nfxe4 16.Nxe4 Nxe4 17.Nf3 exf4 18.Bd4 Nc5 19.Be5 Qa7 20.Kh1 Nxb3 21.cxb3 Be6 22.Nd4 Bd5 23.Bxf4 Bc5 24.Be3 Bxb3 25.Nxb3 Bxe3 26.Ra1 Qb6 27.Rxa8 Rxa8 28.Qf3 Rf8 29.Re1 Bg5 30.Qf5 Bf6 31.Nd2 Bxb2 32.Ne4 Bd4 33.Nd6 c5 34.Ne4 c4 35.Qd7 b4 36.Nd6 Qc5 37.Re8 Qxd6 38.Qxd6 Rxe8 39.h4 Bc3 40.Qd7 Re1+ 41.Kh2 g6 42.Qc8+ Kg7 43.Qxc4 h5 44.Qc5 Rc1 45.Qe3 Re1 46.Qd3 Be5+ 47.g3 Ra1 48.Qe3 Bc3 49.Qe4 b3 50.Qc4 Ra2+ 51.Kg1 b2 52.Qxa2 1-0
2021.05.08
1678540 Hoffman, A (2459) Almiron, A (2366) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f3 Bg7 8.Bg5 h6 9.Be3 O-O 10.Qd2 Re8 11.Nge2 Nbd7 12.Nc1 Ne5 13.Be2 a6 14.a4 Bd7 15.O-O Kh7 16.N1a2 Rc8 17.h3 c4 18.Nb4 Qa5 19.Nc2 Re7 20.Rfe1 Be8 21.Na3 Qb4 22.a5 Nfd7 23.Nc2 Qxb2 24.Na4 c3 25.Qd1 Qb3 26.Ra3 1-0
2021.05.08
1678541 Martinez Ramirez, L (2459) Escobar Medina, A (2298) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 b6 6.a3 Ba5 7.Bd2 Qe7 8.Nb5 Bxd2+ 9.Qxd2 Na6 10.dxc5 Qxc5 11.b4 Qe5 12.Nd6+ Ke7 13.Rd1 Rd8 14.f4 Qh5 15.Ng3 Qh4 16.Qf2 Kf8 17.Be2 Ne8 18.Bf3 Nxd6 19.Bxa8 Nxc4 20.Rd3 Nc7 21.Bf3 Ba6 22.Qc2 d5 23.O-O Ne8 24.a4 Qe7 25.b5 Bb7 26.Rc3 f5 27.Ne2 Ned6 28.Nd4 Kg8 29.Re1 Kh8 30.h3 Rf8 31.Nb3 Qh4 32.Qf2 Qf6 33.Rec1 h6 34.Nd2 Bc8 35.Nxc4 Nxc4 36.Be2 Bb7 37.Bxc4 dxc4 38.Rxc4 Bd5 39.Rc7 Rf7 40.Rxf7 Qxf7 41.Qd2 Kh7 42.Rc8 Qf6 43.Rc7 Qa1+ 44.Kh2 Qxa4 45.Qc3 1-0
2021.05.08
1678542 Molina, Rob (2434) Cofre Archibold, Nestor (2279) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 a6 8.a4 Bg4 9.Be2 Bxf3 10.Bxf3 Bg7 11.O-O O-O 12.Re1 Nbd7 13.Bf4 Ne8 14.Qb3 Rb8 15.Rad1 Qc7 16.Bg4 Ne5 17.Be2 f5 18.exf5 Rxf5 19.Be3 g5 20.Ne4 h6 21.Ng3 Rf8 22.Nh5 Nf6 23.Nxg7 Qxg7 24.h3 g4 25.Bf4 gxh3 26.Qxh3 Nfg4 27.Qg3 Rxf4 28.Qxf4 Rf8 29.Qg3 Nxf2 30.Qxg7+ Kxg7 31.Rc1 Nfd3 32.Bxd3 Nxd3 33.Re7+ Rf7 34.Rxf7+ Kxf7 35.Rf1+ Kg7 36.b3 b5 37.a5 Ne5 38.Rf4 c4 39.bxc4 Nxc4 40.Rf2 Nxa5 41.Ra2 Nc4 42.Rxa6 Kf6 43.Ra7 Ne3 44.Rb7 Nxd5 45.Rxb5 Ne7 46.Kf2 Ng6 47.Ke3 Ne7 48.Kf4 Kg6 49.Ra5 Kf6 50.g3 Ke6 51.Rh5 Ng8 52.Rh1 Kf6 53.g4 Ke6 54.Rh2 Kf6 55.Rh5 Ke6 56.Kf3 Kf6 57.Rf5+ Ke6 58.Rf8 Nf6 59.Rh8 Ke7 60.Rxh6 Kf7 1-0
2021.05.08
1678543 Bellissimo, Joseph F. (2203) Roselli Mailhe, B (2434) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nc6 4.d4 d5 5.e5 Nge7 6.a3 cxd4 7.cxd4 Nf5 8.b4 Be7 9.Be3 O-O 10.Bd3 Nxe3 11.fxe3 f6 12.exf6 Bxf6 13.O-O Bd7 14.Ra2 Qe7 15.Raf2 Rac8 16.Nbd2 e5 17.dxe5 Nxe5 18.Nxe5 Qxe5 19.e4 Qc3 20.Nb1 Qa1 21.Kh1 Qd4 22.exd5 Bg4 23.Bxh7+ Kxh7 24.Qxd4 Bxd4 25.Rxf8 Rc2 26.R8f4 Be2 27.Re1 Bb6 28.a4 a5 29.Na3 Rc3 30.Nb5 Bxb5 31.axb5 a4 32.Ra1 a3 33.Rf3 Rc4 34.Rfxa3 Rxb4 35.Rd3 Rxb5 36.g3 Kg6 37.d6 Kf7 38.d7 Bd8 39.Re1 Ra5 40.Rf1+ Ke7 41.Re1+ Kf7 42.Re8 Ra8 43.Rf3+ Kg6 44.Rff8 Ra1+ 45.Kg2 Bb6 46.d8=Q 1-0
2021.05.08
1678544 Blackman, J (2192) Plotkin, Mark (2430) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Na6 10.a3 Nc7 11.Nf3 Ne6 12.O-O a5 13.Rab1 b6 14.b4 axb4 15.axb4 c5 16.dxc5 bxc5 17.bxc5 Nxc5 18.Be2 Be6 19.Rfc1 Rc8 20.Qd1 Nce4 21.Nxe4 dxe4 22.Nd4 Bd7 23.h3 Rxc1 24.Qxc1 Qa5 25.Nc6 Bxc6 26.Qxc6 Rd8 27.Bf1 Qe5 28.Bg3 Qg5 29.Rb8 Rxb8 30.Bxb8 Qf5 31.Be2 h5 32.Bd6 Bxd6 33.Qxd6 g5 34.Bc4 Kg7 35.Qe7 Qg6 36.Qe5 h4 37.Bd5 g4 38.hxg4 Qxg4 39.f3 exf3 40.Bxf3 Qg3 41.Qxg3+ hxg3 42.Kf1 Nd7 43.Ke2 f5 44.Bd5 Ne5 45.Ba8 Kf6 46.Bb7 Kg5 47.Ba8 Ng4 48.Bb7 Ne5 49.Ba8 Kf6 50.Bb7 Ke7 51.Ba8 Kf6 1/2-1/2
2021.05.08
1678545 Zapata, Alo (2421) Chavez, G (2190) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Ne2 b5 8.Bg2 Bb7 9.O-O Be7 10.Nf4 d6 11.Qg4 g6 12.Qe2 Nf6 13.Nd3 O-O 14.f4 b4 15.Nd1 Nbd7 16.N1f2 a5 17.Be3 Rac8 18.Rfc1 Nc5 19.Nxc5 dxc5 20.c4 Qc6 21.Bh1 Nd7 22.Rd1 Rfd8 23.Rd2 Nb6 24.Rad1 Rxd2 25.Rxd2 a4 26.b3 axb3 27.axb3 Ra8 28.Ra2 Qc8 29.Bg2 Bc6 30.Nd3 Nd7 31.e5 Qb7 32.Bxc6 Qxc6 33.Nf2 h5 34.Rxa8+ Qxa8 35.Qd3 Qc6 36.Qe4 Qxe4 37.Nxe4 Kf8 38.Kg2 Kg7 39.Kf3 Bf8 40.h3 Be7 41.g4 hxg4+ 42.Kxg4 Kg8 43.h4 Kg7 44.h5 gxh5+ 45.Kxh5 Kh7 46.Kg4 Kg6 47.Nd2 Nb8 48.Ne4 Nd7 49.Ng3 Bf8 50.Kf3 Nb8 51.Ke4 Nc6 52.f5+ exf5+ 53.Nxf5 Nb8 54.Nh4+ Kh5 55.Nf5 Kg6 56.Nh4+ Kh5 57.Ng2 Kg4 58.Nf4 Nd7 59.Nd5 Kg3 60.Bg5 Bg7 61.Bf4+ Kf2 62.Ne7 Ke2 63.Nf5 Bf8 64.Be3 Kd1 0-1
2021.05.08
1678546 Jordao Barbosa, M (2183) Slipak, S (2402) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.Nc3 Nf6 6.Nxc6 bxc6 7.Bd3 O-O 8.O-O d5 9.exd5 cxd5 10.Bg5 c6 11.Qf3 h6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Ne2 Bd6 1/2-1/2
2021.05.08
1678547 Panesso Rivera, H (2366) Yan, Ruiyang (2093) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.O-O e6 9.Nf3 Be7 10.Bb3 O-O 11.Qe2 Qc7 12.Rfe1 b5 13.e5 dxe5 14.Nxe5 Nxe5 15.Qxe5 Qxe5 16.Rxe5 Bb7 17.a4 b4 18.Na2 a5 19.h3 h6 20.Bh4 Rfd8 21.Rae1 Kf8 22.Nc1 Ng8 23.Bxe7+ Nxe7 24.Nd3 Bd5 25.Bxd5 Nxd5 26.R1e2 Rac8 27.g3 g6 28.h4 h5 29.Kg2 Kg7 30.Nc1 Rd7 31.Nb3 Ra7 32.Kh3 Kf6 33.f4 Kg7 34.Nd4 Rc4 35.Rd2 Nb6 36.b3 Rc8 37.Nb5 Rd7 38.Rd6 Rxd6 39.Nxd6 Rxc2 40.Rxa5 Rc3 41.Ra7 Rxb3 42.Nxf7 Nd5 43.Ng5+ Kg8 44.Nxe6 Re3 45.Ra8+ Kf7 46.Ng5+ Kg7 47.Ra7+ Kg8 48.Kg2 b3 49.Rb7 Rd3 50.a5 Rd2+ 51.Kf3 Ra2 52.Rxb3 Rxa5 53.Ne4 Ra6 54.Rd3 Ne7 55.Rd7 Kf7 56.Ng5+ Ke8 57.Rd3 Nf5 58.Rc3 Ne7 59.Re3 Kf8 60.Re6 Rxe6 61.Nxe6+ Kf7 62.Nd4 Nc8 63.Ke4 Nd6+ 64.Kd5 Ne8 65.Ke5 Nc7 66.Nf3 Ne8 67.Ng5+ Kg7 68.Ke6 Nf6 69.Ke5 Ng4+ 70.Kd6 Ne3 71.Ne4 Nf5+ 72.Ke6 Nh6 73.Nd6 Ng8 74.Ne8+ Kh7 75.Nf6+ 1-0
2021.05.08
1678548 Arrieta, Cristian (1863) Sanchez L, S (2434) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.Nf3 Bd6 6.O-O Nge7 7.h3 Nb4 8.Bb5+ c6 9.Ba4 a5 10.c3 Na6 11.Re1 O-O 12.Bc2 Nc7 13.a4 Bf5 14.Nbd2 Ne6 15.Nf1 Bxc2 16.Qxc2 Qc7 17.Re2 Ng6 18.g3 Rfe8 19.Be3 Re7 20.Rae1 Rae8 21.Bg5 Nxg5 22.Nxg5 f6 23.Nf3 Qd7 24.Kg2 Rxe2 25.Rxe2 Rxe2 26.Qxe2 Kf7 27.Ne3 Ne7 28.Qc2 g6 29.c4 Bb4 30.c5 Qe6 31.Ng1 Qe4+ 32.Qxe4 dxe4 33.Ne2 g5 34.f3 exf3+ 35.Kxf3 h5 36.g4 h4 37.Ke4 Ke6 38.d5+ cxd5+ 39.Nxd5 Bxc5 40.Nxe7 Kxe7 41.Kd5 b6 42.Nc3 Bd6 43.Ne4 Be5 44.b3 Bh2 45.Nd2 Kd7 46.Ne4 Ke7 47.Nc3 Be5 48.Ne4 Bh2 1/2-1/2
2021.05.08
1678549 Valdes, Le (2402) Castrillon Gomez, M (2201) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Nd5 11.Nc3 Nxf4 12.gxf4 Nd7 13.Rfd1 Nb6 14.Ne5 Bxg2 15.Kxg2 Bd6 16.Ne4 Rc8 17.e3 Be7 18.Nc6 Qd7 19.b3 Nd5 20.a4 b4 21.Qc4 f5 22.Ng3 Bd6 23.Qxa6 g5 24.fxg5 f4 25.exf4 Nxf4+ 26.Kh1 Nh3 27.Rd2 Nxf2+ 28.Kg1 Nh3+ 29.Kg2 Nf4+ 30.Kh1 Bc5 31.Re1 Qd5+ 32.Ne4 Qxb3 33.Qf1 Qd5 34.Qf3 Kh8 35.dxc5 Qxc6 36.Kg1 Rf5 37.Rf2 Rg8 38.h4 Ng6 39.Qg3 Rxf2 40.Qxf2 Rf8 41.Nf6 b3 42.h5 Ne7 43.Qd4 Nf5 44.Qe5 Ng7 45.h6 Rf7 46.Rd1 Qa8 47.hxg7+ Kxg7 48.Ne4+ Kg8 49.Qxe6 Qf8 50.Rd7 b2 51.Nf6+ Kg7 52.Nh5+ Kh8 53.Qe5+ Kg8 54.Rxf7 b1=Q+ 55.Kh2 Qxf7 56.Nf6+ Qxf6 57.Qxf6 Qc2+ 58.Kh3 Qb3+ 59.Kh2 Qa2+ 60.Kh3 Qb3+ 61.Kg2 Qc2+ 62.Kg3 Qb3+ 63.Kf2 Qc2+ 64.Kf3 Qb3+ 65.Ke4 Qxa4+ 66.Kd5 Qb3+ 67.Kc6 Qc4 68.Qd8+ Kg7 69.Qxc7+ Kg6 70.Qd6+ Kg7 71.Qf6+ Kg8 72.Kd6 Qd3+ 73.Kc7 Qg3+ 74.Qd6 Qxg5 75.Qd8+ Qxd8+ 76.Kxd8 h5 77.c6 h4 78.c7 h3 79.c8=Q 1-0
2021.05.08
1678550 Gemy, J (2380) Curi, G (2154) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 cxd4 7.cxd4 Nc6 8.Ndf3 h5 9.Bd3 g6 10.Ne2 Nb6 11.O-O Bd7 12.a3 a5 13.b3 Be7 14.g3 Kf8 15.Kg2 a4 16.b4 Na7 17.h3 Bb5 18.g4 hxg4 19.hxg4 Qd7 20.Ng3 Bxd3 21.Qxd3 Qb5 22.Qd1 Rc8 23.f5 gxf5 24.gxf5 Ke8 25.f6 Bf8 26.Bf4 Rc3 27.Rf2 Qd3 28.Rd2 Qh7 29.Ng5 Qh4 30.Rf2 Rxg3+ 31.Bxg3 Qxg5 32.Qf3 Nc4 33.Re2 Nb5 34.Qf4 Qh5 35.Ree1 Qh3+ 36.Kf2 Bh6 37.Qf3 Nxd4 38.Qg2 Qf5+ 39.Kg1 Be3+ 40.Bf2 Bxf2+ 41.Qxf2 Rh1+ 42.Kxh1 Qxf2 43.Rg1 Nf3 44.Rg8+ Kd7 0-1
2021.05.08
1678551 Avila Pavas, Santiago (2373) Barron, M (2108) 1-0
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 c6 5.Bxf6 exf6 6.Nxe4 d5 7.Ng3 Bd6 8.Bd3 O-O 9.N1e2 f5 10.Qd2 f4 11.Nf1 f3 12.gxf3 Rxf3 13.Nfg3 Qf6 14.O-O-O Bf4 15.Nxf4 Qxf4 16.Qxf4 Rxf4 17.Rde1 g6 18.Re8+ Rf8 19.Rxf8+ Kxf8 20.h4 Bg4 21.f3 Be6 22.h5 Kg7 23.hxg6 hxg6 24.Re1 Kf6 25.Bxg6 Nd7 26.f4 Nf8 27.f5 Bd7 28.Nh5+ Kg5 29.Rg1+ Kh6 30.Nf6 Rd8 31.Ng8+ Kg7 32.Be8+ Kh7 33.Nf6+ Kh6 34.Bxd7 Rxd7 35.Nxd7 Nxd7 36.Rg8 Kh7 37.Ra8 Kg7 38.Rxa7 Kf6 39.Rxb7 Nf8 40.a4 Kxf5 41.Rf7+ 1-0
2021.05.08
1678552 Della Morte, G (2368) Johnson, Joshua (2131) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.a4 a6 7.c3 d6 8.Re1 h6 9.h3 Ba7 10.Nbd2 Re8 11.Nf1 Be6 12.Bxe6 Rxe6 13.b4 Qd7 14.Qc2 Rd8 15.Bb2 b5 16.axb5 axb5 17.d4 exd4 18.cxd4 d5 19.Ne5 Rxe5 20.dxe5 Nxe4 21.Ne3 Nxb4 22.Qb3 Bc5 23.Rac1 Bf8 24.Nxd5 Nd2 25.Nf6+ gxf6 26.Qg3+ Kh8 27.e6 fxe6 28.Rxc7 Bg7 29.Rxd7 Rxd7 30.Qc3 Nd3 31.Qxd2 1-0
2021.05.08
1678553 Carcamo, M (2103) Plotkin, V (2367) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.dxe5 Nc6 6.O-O Bg4 7.Bf4 Bc5 8.Nbd2 Nxd2 9.Bxd2 Nd4 10.Be2 Nxe2+ 11.Qxe2 O-O 12.Rfe1 Re8 13.Qd3 h6 14.Rad1 c6 15.Be3 Bxf3 16.gxf3 Bxe3 17.Qxe3 Qg5+ 18.Kh1 Qxe3 19.Rxe3 Re6 20.f4 Rae8 21.Rde1 g6 22.Kg2 Kf8 23.h4 h5 24.Kf3 f6 25.c3 Kf7 26.a3 R8e7 27.R1e2 Rd7 28.Rd2 Rd8 29.c4 d4 30.c5 dxe3 31.Rxd8 exf2 32.Kxf2 fxe5 33.Rd7+ Re7 34.Rd6 exf4 35.Kf3 Re3+ 36.Kxf4 Rb3 37.Kg5 Rxb2 38.Rf6+ Ke7 39.Rxg6 Rb5 40.Kxh5 Rxc5+ 41.Kh6 b5 42.Rg7+ Kd6 43.Rxa7 Rc3 44.h5 Rh3 45.Kg6 Rg3+ 46.Kh7 c5 47.h6 c4 48.Ra8 c3 49.Rc8 Kd5 50.Kh8 Kd4 51.h7 Kd3 52.Rd8+ Ke2 53.Rc8 Kd2 54.Rd8+ Kc1 55.Rb8 Rg5 56.a4 bxa4 57.Rb1+ Kc2 58.Rc1+ Kd2 59.Rc2+ Kxc2 1/2-1/2
2021.05.08
1678554 Talukdar, Rohan (2341) Stephenson, John (1629) 1-0
1.e4 c5 2.Nc3 d6 3.g3 Nf6 4.Bg2 e6 5.d3 Be7 6.Nh3 O-O 7.O-O Nc6 8.f4 a6 9.f5 exf5 10.exf5 d5 11.Bg5 d4 12.Bxf6 Bxf6 13.Nd5 Re8 14.Qh5 Re5 15.Rae1 g6 16.Rxe5 gxh5 17.Re8+ Qxe8 18.Nxf6+ Kf8 19.Nxe8 Kxe8 20.Ng5 h6 21.Ne4 Nb4 22.Rf2 Nxa2 23.Nxc5 Nb4 24.Nb3 Bd7 25.Nxd4 Rc8 26.Bxb7 Rc7 27.Be4 a5 28.c3 1-0
2021.05.08
1678555 Song, Guannan Terry (2145) Duran Vega, S (2340) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.c4 dxc4 5.Nc3 e6 6.e4 Bb4 7.Bxc4 Nd7 8.Ne2 b6 9.O-O Bb7 10.d5 e5 11.Ng3 Bxc3 12.bxc3 Qe7 13.Nf5 Qc5 14.Qe2 O-O-O 15.Ba6 Kb8 16.a4 Qa5 17.Bxb7 Kxb7 18.Ne7 Nb8 19.Qc4 Rd7 20.Nc6 Qa6 21.Qb5 Rd6 22.Nb4 Qxb5 23.axb5 a5 24.bxa6+ Ka7 25.Ra3 c5 26.Nd3 Rc8 27.c4 b5 28.cxb5 Rb6 29.Ra5 c4 30.Nb4 Rc5 31.Rc1 Rcxb5 32.Rxb5 Rxb5 33.Rxc4 Nxa6 34.Nc6+ Kb6 35.g3 f5 36.d6 Rb1+ 37.Kg2 Rd1 38.Nxe5 Rxd6 39.Nxf7 Rf6 40.Ng5 fxe4 41.Nxh7 1-0
2021.05.08
1678556 Del Castilho, M (2304) McKennis, Darren (1735) 1-0
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 dxe4 6.Nxe4 Nd7 7.d4 Ngf6 8.Be2 e6 9.O-O Be7 10.Rd1 O-O 11.c4 Nxe4 12.Qxe4 Nf6 13.Qc2 Qd7 14.Be3 Rad8 15.Qb3 Qc8 16.Bf3 Rd7 17.Rac1 Qd8 18.d5 exd5 19.Bxa7 dxc4 20.Qxc4 Qc7 21.Rxd7 Nxd7 22.Bd4 Bf6 23.Bxf6 Nxf6 24.b4 Qe5 25.a4 g6 26.b5 cxb5 27.axb5 b6 28.Qc6 Rd8 29.Qxb6 Rd2 30.Qc5 Qb2 31.b6 Nd7 32.Qc8+ Kg7 33.b7 Qb6 34.Qc3+ Qd4 35.Qxd4+ Rxd4 36.Rc7 1-0
2021.05.08
1678557 Shaw, Jaden (1614) Diaz Perez, Michel Alejandro (2459) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.O-O g6 7.Re1 Bg7 8.Nbd2 O-O 9.Nf1 b5 10.Bb3 Na5 11.Ng3 h6 12.c3 Nxb3 13.Qxb3 Re8 14.d4 Bb7 15.dxe5 dxe5 16.a4 Qd7 17.axb5 axb5 18.Rxa8 Bxa8 19.Nh4 Kh7 20.f3 Rd8 21.Nf1 Bc6 22.Ne3 Qe7 23.g3 Ra8 24.Rd1 Bf8 25.Kg2 Qe6 26.Qxe6 fxe6 27.Kf2 Nd7 28.Nhg2 Nc5 29.Ng4 Bg7 30.Be3 Nb3 31.Ke2 h5 32.Nf2 Ra2 33.Nd3 Be8 34.Rb1 Kg8 35.Nge1 Bf8 36.Nc2 Bd6 37.f4 exf4 38.Bxf4 Ra4 39.e5 Be7 40.Nf2 g5 41.Be3 Bg6 42.Nd3 c5 43.Rd1 Ra2 44.Rb1 c4 0-1
2021.05.08
1678558 Vera, Pavel (2042) Berdayes Ason, Dylan Isidro (2445) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O Nbd7 8.b3 Ne4 9.Qc2 c6 10.Nc3 Nxd2 11.Nxd2 Rb8 12.e4 dxe4 13.Ndxe4 f5 14.Nd2 e5 15.dxe5 Nxe5 16.Nf3 Nxf3+ 17.Bxf3 Bf6 18.Rad1 Qa5 19.Rd3 Be6 20.Re1 Rbe8 21.Rde3 Bf7 22.Rxe8 Bxe8 23.Rc1 Bg6 24.Ne2 f4 25.Be4 Bxe4 26.Qxe4 fxg3 27.Nxg3 Qxa2 28.Qe6+ Kh8 29.Qd6 Qxf2+ 30.Kxf2 Be7+ 31.Ke3 Bxd6 32.Rd1 Bc5+ 33.Ke4 Re8+ 34.Kf4 h6 35.h4 Kg8 36.Nf5 Rf8 37.Kg4 g6 38.Ng3 h5+ 39.Kg5 Kg7 40.Re1 Rf3 41.Nxh5+ gxh5 42.Re5 b6 43.Re6 Rxb3 44.Rxc6 a5 45.Rc7+ Kf8 46.Kxh5 Rg3 47.Ra7 Ke8 48.Kh6 Kd8 49.h5 Kc8 50.Kh7 Kb8 51.Rf7 a4 52.h6 a3 53.Rg7 a2 54.Rxg3 a1=Q 55.Rg7 Bd4 56.Rg5 Qf1 57.Kg6 Qf6+ 0-1
2021.05.08
1678559 Hernandez Alvarez, T (2041) Fernandez Guillen, E (2411) 0-1
1.b3 Nf6 2.Nf3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d5 6.O-O c6 7.c4 Nbd7 8.cxd5 Nxd5 9.Bxg7 Kxg7 10.Qc2 e5 11.Qb2 Qf6 12.e4 Nc7 13.Re1 Ne6 14.d4 Nxd4 15.Nxd4 exd4 16.f4 Nc5 17.e5 Qd8 18.Rd1 Bg4 19.Rxd4 Qb6 20.Kh1 Ne6 21.Rd2 Rad8 22.Nc3 Qe3 23.Ne4 Rd5 24.Rxd5 cxd5 25.Nf6 Bf3 26.Nxd5 Bxd5 27.Bxd5 Rd8 28.Bxe6 Rd2 29.Qxd2 Qxd2 30.Bc4 b5 31.Bf1 Qc3 32.Rb1 Qc2 33.Ra1 Qb2 34.Rd1 Qxa2 35.Bxb5 Qxb3 36.Be2 a5 37.Kg2 a4 38.Kf2 a3 39.Rc1 Qb6+ 40.Ke1 a2 41.Kd2 Qb2+ 42.Kd1 Qxc1+ 0-1
2021.05.08
1678560 Frhat, A (2404) Fiori, H (2015) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.c3 e6 7.Nh3 Nf6 8.Nf4 Qc7 9.h4 Bd6 10.Qf3 Nbd7 11.h5 Bc2 12.h6 g6 13.Bd3 Bxd3 14.Nxd3 Qa5 15.O-O Qd5 16.Qe2 O-O 17.Nf4 Qb5 18.c4 Qa6 19.Re1 e5 20.dxe5 Nxe5 21.c5 Qxe2 22.Rxe2 Bc7 23.Bd2 Rad8 24.Bc3 Rfe8 25.Rae1 Neg4 26.Bxf6 Nxf6 27.Ne4 Rxe4 28.Rxe4 Nxe4 29.Rxe4 Rd1+ 30.Kh2 f5 31.Rb4 g5 32.g3 gxf4 33.Rxb7 fxg3+ 34.fxg3 Rd2+ 35.Kh3 Be5 36.a4 Rxb2 37.Rxa7 Rb3 38.a5 Rxg3+ 39.Kh4 Rg2 40.a6 Bf4 41.Rg7+ Rxg7 42.hxg7 Bb8 43.Kg5 Ba7 44.Kxf5 Kxg7 45.Ke6 Bxc5 46.Kd7 h5 47.Kxc6 Bf2 48.Kd5 h4 49.Ke4 h3 50.Kf3 h2 51.Kg2 Bg1 52.Kh1 Kg6 53.a7 Bxa7 54.Kxh2 1/2-1/2
2021.05.08
1678561 Munoz Monroy, C (1969) Daggupati, Balaji (2389) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.Nf3 Nc6 6.cxd4 Bg4 7.Be2 e6 8.Nc3 Qa5 9.O-O Bb4 10.Bd2 Nge7 11.a3 Bxc3 12.Bxc3 Qb6 13.Ne5 Bxe2 14.Qxe2 O-O 15.Nd7 Qc7 16.Nxf8 Rxf8 17.Rac1 Nd5 18.Rfd1 Rd8 19.Qg4 Qb6 20.h4 h6 21.Rd3 Nf6 22.Qd1 Rd5 23.Rg3 e5 24.Qf3 Nxd4 25.Bxd4 exd4 26.Rc8+ Kh7 27.Qd3+ g6 28.b4 Kg7 29.Rf3 Qe6 30.Rc1 Ng4 31.Qd2 Ne5 32.Rf4 d3 33.Re1 b5 34.Rfe4 Qf6 35.Rf4 Nc4 36.Rxf6 Nxd2 0-1
2021.05.08
1678562 Salazar Gould, Melanie (1961) Lopez Gonzalez, A (2379) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.c4 e6 4.d4 exd5 5.Nc3 Bb4 6.Nf3 O-O 7.Be2 dxc4 8.Bxc4 Bg4 9.Be2 Nc6 10.Be3 Nd5 11.Qd3 Nxe3 12.fxe3 Re8 13.O-O Bxc3 14.Qxc3 Qe7 15.Bc4 Qxe3+ 16.Qxe3 Rxe3 17.Ng5 Bh5 18.Nxf7 Na5 19.Nh6+ Kh8 20.Nf7+ Kg8 21.Nh6+ Kh8 22.Nf7+ Kg8 1/2-1/2
2021.05.08
1678563 Carreras Mendiolea, P (1906) Ordaz Valdes, L (2369) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.c3 Bc5 6.Be3 Bb6 7.Bc4 Nf6 8.O-O O-O 9.Nd2 d5 10.exd5 Nxd4 11.cxd4 Nxd5 12.Qh5 Be6 13.Ne4 Nf6 14.Bxe6 Nxh5 15.Bb3 h6 16.Rad1 Nf6 17.Ng3 Nd5 18.Bc1 Re8 19.h3 c6 20.a3 Qf6 21.Bc2 Nf4 22.Ne4 Rxe4 23.Bxe4 Ne2+ 24.Kh1 Nxc1 25.Rxc1 Bxd4 26.Rc2 Re8 27.Bf3 Be5 28.b4 Qf4 29.g3 Qxf3+ 30.Kh2 h5 31.h4 Re6 32.Rd2 Bxg3+ 33.Kg1 Rg6 34.fxg3 Rxg3+ 35.Kh2 Rh3+ 36.Kg1 Rh1# 0-1
2021.05.08
1678564 Diaz Charpentier, Kristel Meliss (1898) Perez Rodriguez, L (2324) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 g6 4.c4 c6 5.g3 Bg7 6.Bg2 O-O 7.O-O a5 8.d3 Na6 9.Nbd2 Re8 10.Ne5 Ng4 11.Ndf3 Nxe5 12.Bxe5 f6 13.Bb2 e5 14.cxd5 cxd5 15.e4 Be6 16.Nd2 Nb4 17.Qe2 Rc8 18.a3 Nc6 19.Rab1 Qd7 20.Rfd1 f5 21.f3 Qf7 22.Ba1 Rcd8 23.b4 axb4 24.axb4 dxe4 25.dxe4 Nd4 26.Qf2 Rd7 27.exf5 gxf5 28.Re1 Red8 29.Nf1 Bd5 30.Ne3 Bc6 31.Bc3 f4 32.Ng4 e4 33.fxe4 f3 34.Bf1 Qg6 35.h3 Bxe4 36.Rxe4 Qxe4 37.Re1 Ne2+ 38.Bxe2 Bxc3 39.Rf1 Bd4 40.Nf6+ Bxf6 41.Bxf3 Qd4 42.Kg2 Qxf2+ 43.Rxf2 Rd2 44.h4 1-0
2021.05.08
1678565 Arias Santana, M (2291) Reyes Mendoza, Tomas (1879) 0-1
1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.e3 Nf6 5.Be2 c6 6.c4 Nbd7 7.Nh4 Bg6 8.Nc3 Bd6 9.d4 Ne4 10.Nxg6 Nxc3 11.Bxc3 hxg6 12.g3 Nf6 13.Bf3 Qe7 14.Qd2 a5 15.O-O g5 16.Qd3 g4 17.Bg2 Bb4 18.Bb2 a4 19.a3 Bd6 20.b4 Rh6 21.Rfe1 Ne4 22.Bxe4 dxe4 23.Qxe4 Qg5 24.d5 cxd5 25.cxd5 Qh5 26.Qg2 e5 27.Rac1 Ke7 28.Rc4 Rah8 29.Kf1 f5 30.Rec1 Qxh2 31.Qxh2 Rxh2 32.Rc8 Rxc8 33.Rxc8 Rh1+ 34.Ke2 Rb1 35.Rc2 Kd7 36.Kd3 Rd1+ 37.Kc4 g5 38.Kb5 f4 39.Kxa4 Rg1 40.gxf4 gxf4 41.exf4 exf4 42.Bd4 Rd1 43.Bc5 Rxd5 44.Bxd6 Kxd6 45.Rc4 Ke5 46.Kb3 Rd3+ 47.Ka4 Rd2 48.Rc5+ Ke4 49.Rc7 Rxf2 50.Rxb7 g3 51.Rg7 g2 52.b5 Kf3 53.b6 Rb2 54.Ka5 Kf2 55.a4 g1=Q 56.Rxg1 Kxg1 57.Ka6 f3 58.b7 f2 59.Ka7 f1=Q 60.a5 Qf2+ 61.Ka8 Qf8+ 62.Ka7 Qc5+ 0-1
2021.05.08
1678566 Moncada Correa, Sara (1869) Spata, G (2290) 0-1
1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.g3 Ba6 5.Qc2 Bb4+ 6.Bd2 c5 7.Bg2 Bb7 8.O-O Bxd2 9.Qxd2 O-O 10.d5 exd5 11.Nh4 Ne4 12.Qc2 f5 13.cxd5 Nd6 14.Nc3 Qf6 15.Rfe1 Na6 16.a3 Rae8 17.Rad1 g5 18.Nf3 Nc7 19.Qb3 f4 20.Rf1 Kg7 21.Nd2 Qf5 22.Nc4 Nxc4 23.Qxc4 d6 24.Be4 Qd7 25.Qd3 Kh8 26.Bg2 Ba6 27.Qc2 Re5 28.Ne4 Qe7 29.Rd2 Bc8 30.Nc3 Bg4 31.Rfd1 a6 32.Qb3 b5 33.h3 Bf5 34.Re1 fxg3 35.fxg3 Re3 36.Kh1 Rxg3 37.e4 Bxh3 38.Ree2 Qe5 39.Qc2 Bxg2+ 40.Rxg2 Rf1+ 41.Kh2 Rxc3+ 0-1
2021.05.08
1678567 Gamboa Alvarado, L (1865) Gedajlovic, Max (2270) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O g6 6.c4 Bg7 7.Nc3 O-O 8.e4 d6 9.Bg5 Qe8 10.Qd2 a6 11.Bh6 e5 12.Bxg7 Kxg7 13.dxe5 dxe5 14.Qg5 Nfd7 15.Nd5 Bxd5 16.cxd5 f6 17.Qe3 a5 18.Rac1 Nc5 19.Rxc5 bxc5 20.Qxc5 Rf7 21.Rc1 Qa4 22.a3 Qb3 23.Qc3 Qxc3 24.Rxc3 Ra7 25.Nd2 Nd7 26.b3 f5 27.f3 h5 28.Kf2 fxe4 29.Nxe4 Nf6 30.Nxf6 Rxf6 31.Ke3 Rf4 32.Rc6 Rf6 33.Rc5 Rb6 34.Bc2 Kf6 35.Ke4 Rd6 36.h4 Rb6 37.Rc3 Rd6 38.Rc5 c6 39.dxc6 Rc7 40.Rxa5 Rdxc6 41.Bd3 Rd6 42.Bc4 Rd4+ 43.Ke3 Rxh4 44.Ra6+ Kg7 45.Re6 Rhxc4 46.bxc4 Rxc4 47.Rxe5 Rc3+ 48.Kf4 Rxa3 49.Kg5 Ra7 50.g4 hxg4 51.fxg4 Rb7 52.Rd5 Rc7 53.Re5 Rd7 54.Rc5 Re7 55.Rd5 Rf7 56.Re5 Rd7 1/2-1/2
2021.05.08
1678568 Lee, Hay (1852) Cueto, Jo (2241) 0-1
1.d4 d6 2.Nf3 Nd7 3.e3 e5 4.b3 e4 5.Nfd2 f5 6.Be2 Ngf6 7.O-O c6 8.f3 d5 9.fxe4 fxe4 10.c4 Bd6 11.Bh5+ g6 12.Be2 Qc7 13.h3 O-O 14.Bb2 Be7 15.Nc3 Qg3 16.cxd5 cxd5 17.Nb5 Qxe3+ 18.Kh1 Bb4 19.Bc1 a6 20.Nc7 Qg3 21.Rg1 Ng4 22.Bxg4 Bd6 23.Be6+ Kh8 24.Nf3 exf3 0-1
2021.05.08
1678569 Hernandez Montes, Jhon Sebastian (2241) Ramirez Gonzalez, Maria Jose (1794) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.c3 a6 5.Ba4 g6 6.d4 exd4 7.cxd4 b5 8.Bb3 d6 9.Ng5 d5 10.exd5 Nxd5 11.O-O Be7 12.Nxf7 Kxf7 13.Qf3+ Kg7 14.Bxd5 Rf8 15.Qb3 Na5 16.Qe3 c6 17.Bf3 Nc4 18.Qh6+ Kh8 19.Bxc6 Rb8 20.Na3 Nd6 21.Qe3 Nf5 22.Qe5+ Bf6 23.Qxb8 Nxd4 24.Be4 Ne2+ 25.Kh1 Re8 26.Bf3 Be5 27.Qa7 Qh4 28.g3 Nxg3+ 29.fxg3 Bxg3 30.Qg1 Bc7 31.Bg5 Qh3 32.Qg2 1-0
2021.05.08
1678570 Amigo Quintana, Antu (1788) Carbone, D (2234) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.Rb4 Bg4 13.O-O Nc6 14.Rxb7 Bxf3 15.Bxf3 Nxd4 16.Bg4 h5 17.Bh3 Rfd8 18.Bd7 Qa6 19.Qb1 Qd6 20.Bb4 Qe5 21.Kh1 Rdb8 22.Bc3 Qd6 23.Ba4 Kh7 24.f4 Qa6 25.Rxb8 Rxb8 26.Qd1 Qc4 27.Bxd4 Bxd4 28.h3 Rb4 29.Bc2 Rb2 30.Bd3 Qb4 31.e5 e6 32.Qxh5+ Kg7 33.Qh4 Bb6 34.Qf6+ Kg8 35.Bxg6 fxg6 36.Qxg6+ Kf8 37.Qf6+ Kg8 38.Qxe6+ Kg7 39.Qf6+ Kg8 40.Rc1 Rb1 41.Qg6+ Kf8 42.Rxb1 Qxf4 43.Qf6+ Qxf6 44.exf6 Kf7 45.Rf1 a5 46.g4 Bd4 47.Kg2 a4 48.Rf4 1-0
2021.05.08
1678571 Chinchilla, E (2218) Sears, F (1787) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nxc3 7.Bxc3 O-O 8.Qd2 c5 9.d5 b6 10.h4 Nd7 11.h5 Nf6 12.hxg6 fxg6 13.f3 a5 14.O-O-O Ba6 15.Bxa6 Rxa6 16.Qd3 Ra7 17.Nh3 Nh5 18.Bxg7 Kxg7 19.Ng5 Nf4 20.Qd2 Qb8 21.Rxh7+ Kf6 22.Nh3 e5 23.Rxa7 Qxa7 24.Nxf4 exf4 25.Qxf4+ Kg7 26.Qg5 Qf7 27.Rh1 Qf4+ 28.Qxf4 Rxf4 29.Kd2 Kf6 30.Ke3 Ke5 31.Rh6 Rf6 32.g3 g5 33.Rxf6 Kxf6 34.a4 c4 35.Kd4 c3 36.bxc3 Ke7 37.c4 Kd6 38.e5+ Kd7 39.f4 gxf4 40.gxf4 Kc7 41.f5 Kd7 42.f6 Ke8 43.e6 Kf8 44.Ke5 1-0
2021.05.08
1678572 Lyn, Christopher (1767) Villegas, Franco (2210) 0-1
1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.O-O Be7 8.d3 O-O 9.Be3 Be6 10.Ne4 Nd5 11.Bc5 h6 12.Rc1 b6 13.Bxe7 Ndxe7 14.a3 a5 15.Qa4 Qd7 16.Rfe1 Rfd8 17.Qb5 f6 18.Rc3 a4 19.Rec1 Ra5 20.Qxa5 bxa5 21.Nc5 Qc8 22.Nxa4 Bd5 23.e4 Bf7 24.Nd2 Nd4 25.Kf1 Qg4 26.f3 Qg5 27.Rd1 Qe3 0-1
2021.05.08
1678573 Vazquez, Facundo (2199) Jordan, Valence (1760) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 a6 5.Qc2 Bg4 6.b3 e6 7.Bd3 Bh5 8.Nge2 Bg6 9.O-O Be7 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nd7 13.Bb2 Bf6 14.Rad1 O-O 15.Bxg6 hxg6 16.Nf4 Qc7 17.Nd3 Rfd8 18.b4 Nb6 19.Nc5 Nd7 20.Ne4 Rac8 21.Rfe1 Be7 22.a3 Nf6 23.Ng3 Rd7 24.Re3 Rcd8 25.Rde1 Nh5 26.Nxh5 gxh5 27.Qe2 Bf6 28.Qxh5 g6 29.Qh6 Bg7 30.Qg5 Bxd4 31.Bxd4 Rxd4 32.g3 Qd6 33.Rxe6 fxe6 34.Qxg6+ Kh8 35.Qh6+ Kg8 36.Rxe6 Qf8 37.Rg6+ Kf7 38.Qh7+ 1-0
2021.05.08
1678574 Da Cunha, Gabriela Goes (1564) Muniz, R (2194) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 a6 8.Na3 Be6 9.Bg5 Be7 10.Bc4 O-O 11.O-O Nd4 12.Bxf6 Bxf6 13.Nd5 Bg5 14.c3 Nc6 15.Kh1 Rc8 16.Qd3 Kh8 17.Nc2 f5 18.f3 Ne7 19.Ba2 Bxd5 20.Bxd5 Nxd5 21.Qxd5 Qb6 22.Na3 Qxb2 23.Nc4 Qb3 24.Ne3 Qxd5 25.Nxd5 g6 26.h3 Bd2 27.exf5 gxf5 28.Rad1 Bg5 29.Rb1 Rf7 30.Rb6 Rc6 31.Rd1 Bd8 32.Rxc6 bxc6 33.Nb4 Ba5 34.Nxc6 Bxc3 35.Rxd6 Rb7 36.Rd5 Rb1+ 37.Kh2 f4 38.Nxe5 Be1 39.Nf7+ Kg7 40.h4 Bg3+ 41.Kh3 Kxf7 42.Rd7+ Kg6 43.Rd6+ Kf5 44.Rd5+ Ke6 45.Ra5 Rb6 46.Rh5 Rb7 47.Rh6+ Kd5 48.Rxa6 Rb1 49.Kg4 Rh1 50.Rh6 Ra1 51.Rxh7 Rxa4 52.Rh5+ Ke6 53.Rh6+ Kf7 54.Rb6 Ra2 55.Kh3 Kg7 56.Rc6 Ra1 57.Kg4 Rg1 58.Rc2 Rh1 59.h5 Re1 60.Kg5 Re5+ 61.Kg4 Re7 62.Kg5 Kh7 63.Rc6 Rg7+ 64.Rg6 Ra7 65.h6 Ra5+ 66.Kf6 Ra6+ 67.Kg5 Rxg6+ 68.Kh5 Rxh6+ 69.Kg4 Rg6+ 70.Kh3 Ra6 71.Kg4 Kg7 72.Kh3 Ra2 73.Kg4 Rxg2 74.Kh5 Rh2+ 75.Kg4 Rh4+ 76.Kf5 Kf7 77.Kg5 Rh2 78.Kg4 Rf2 79.Kh3 Rxf3 80.Kg2 Rf2+ 81.Kg1 Ra2 82.Kf1 f3 83.Kg1 Ra1# 0-1
2021.05.08
1678575 Lage, Pedro Ferreira (2123) Mahtani, Rohit (1189) 1-0
1.Nf3 Nc6 2.d4 d5 3.g3 Nf6 4.Bg2 Bg4 5.O-O Qd7 6.Ne5 Nxe5 7.dxe5 Ng8 8.Qxd5 Qxd5 9.Bxd5 O-O-O 10.Bf3 Bxf3 11.exf3 g6 12.Nc3 Bg7 13.f4 f6 14.Re1 Nh6 15.Be3 Nf7 16.exf6 exf6 17.Rad1 a6 18.Nd5 Rhe8 19.c4 f5 20.b3 Nd6 21.Bc5 Ne4 22.Be7 Rd7 23.f3 Nc3 24.Bf6 Rxe1+ 25.Rxe1 Bxf6 26.Nxf6 Rd8 27.Nxh7 Nxa2 28.Ng5 Nb4 29.Nf7 Rf8 30.Ne5 Rg8 31.h4 Nc2 32.Rd1 c5 33.Rd6 Nd4 34.Rxg6 Nxf3+ 35.Kg2 Rxg6 36.Nxg6 Nd4 37.h5 Ne6 38.h6 Nd8 39.Ne5 Ne6 40.h7 b5 41.h8=Q+ Kc7 42.Qe8 Nd4 43.Qd7+ Kb6 44.Qd8+ Kb7 45.cxb5 axb5 46.b4 1-0
2021.05.08
1678576 Maharaj, Keshav (1132) Jaque Gutierrez, Matias (2094) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be3 Nf6 7.Be2 b5 8.f3 Nc6 9.Qd2 Bb7 10.O-O Be7 11.Rad1 d6 12.a3 O-O 13.f4 Rac8 14.Qe1 Na5 15.b3 Qxc3 16.Rd3 Qxe1 17.Rxe1 Bxe4 18.Rdd1 Nc6 19.Nf3 Bxc2 20.Rc1 Bxb3 21.Ng5 h6 0-1
2021.05.08
1678577 Shaw, Clifford Chirivi C, Y (2083) 0-1
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 e6 6.Nf3 d6 7.Be2 Be7 8.O-O Nc6 9.a3 dxe5 10.dxe5 Qc7 11.Re1 O-O 12.Bd3 Rd8 13.Qe2 Bd7 14.Qe4 g6 15.Bg5 Be8 16.h4 Na5 17.Nbd2 b6 18.Rac1 Qb7 19.b4 Nc6 20.h5 Rac8 21.hxg6 fxg6 22.Bb1 Bf7 23.Qh4 Nb8 24.Ne4 a5 25.Bxe7 Qxe7 26.Nf6+ Nxf6 27.exf6 Qf8 28.Ng5 h6 29.Ne4 Rxc1 30.Rxc1 axb4 31.axb4 Rd4 0-1
2021.05.08
1678578 Mollo, Jhoan (2073) Smikle, Zahmir 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Nf6 5.Re1 Be7 6.c3 O-O 7.h3 Be6 8.d4 exd4 9.cxd4 a6 10.Bd3 Na7 11.Nc3 c6 12.Bg5 d5 13.e5 Nd7 14.Bxe7 Qxe7 15.Qd2 c5 16.Rad1 c4 17.Bc2 Nb5 18.Ne2 Rac8 19.a4 Na7 20.Ng3 b5 21.Nf5 Bxf5 22.Bxf5 bxa4 23.Qf4 Rc6 24.Qg4 Rd8 25.e6 fxe6 26.Bxe6+ Kh8 27.Bxd5 Qb4 28.Bxc6 Nxc6 29.Qxd7 Rg8 30.Qxc6 a3 31.Ng5 h6 32.Qg6 hxg5 33.Qh5# 1-0
2021.05.08
1678579 Duarte, Le (2330) Flores Rodriguez, Astrid Aphril (1618) 1-0
1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.c3 Nc6 5.Nd2 e6 6.Ngf3 Bd6 7.Bg3 a6 8.Bd3 b6 9.Ne5 Bb7 10.f4 Rc8 11.Bh4 Be7 12.O-O b5 13.Qe2 c4 14.Bc2 b4 15.f5 bxc3 16.bxc3 O-O 17.fxe6 fxe6 18.Bxf6 Rxf6 19.Rxf6 Bxf6 20.Qh5 Nxe5 21.Bxh7+ Kf8 22.dxe5 Qb6 23.exf6 Qxe3+ 24.Kh1 Qxd2 25.Rf1 Rc7 26.fxg7+ Kxg7 27.Qg6+ 1-0
2021.05.08
1678580 Miranda Llanes, Y (2262) McDonald, Jhustice-Dimonte (1857) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 Nc6 6.a3 Bxc3+ 7.Nxc3 cxd4 8.exd4 d5 9.c5 O-O 10.Be2 Ne4 11.O-O Nxc3 12.bxc3 b6 13.a4 bxc5 14.Ba3 cxd4 15.Bxf8 Qxf8 16.Bb5 Bb7 17.cxd4 Qb4 18.Rb1 Qxd4 19.Bxc6 Qxd1 20.Bxb7 Qxf1+ 21.Kxf1 Rb8 22.Ke2 Kf8 23.a5 Ke7 24.a6 Kd6 25.Rc1 Rd8 26.Kd3 f5 27.f4 h6 28.Kd4 g5 29.Rc6+ Kd7 30.Ke5 Re8 31.Rd6+ Kc7 32.Rxe6 Rxe6+ 33.Kxe6 d4 34.Bf3 d3 35.fxg5 hxg5 36.Kxf5 Kb6 37.Kxg5 Kxa6 38.Kh4 Kb5 39.Kg3 a5 40.Kf2 Kc4 41.Bd1 Kc3 42.h4 Kb2 43.h5 Kc1 44.Ba4 d2 45.Ke2 1-0
2021.05.08
1678581 Claure Verastegui, Rene David (1402) Clarke, Adani (1811) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Ne7 6.O-O O-O 7.h3 c6 8.c4 dxc4 9.Bxc4 Bf5 10.Bg5 h6 11.Bh4 Nd7 12.Nc3 Nb6 13.Bb3 Qc7 14.Ne5 Nbd5 15.Qf3 Be6 16.Bxe7 Nxe7 17.Bxe6 fxe6 18.Qg4 Nf5 19.Rfe1 Rad8 20.Rad1 Bxe5 21.dxe5 Rxd1 22.Qxd1 Rd8 23.Qg4 Rd4 24.f4 Qb6 25.Kh2 Qxb2 26.Ne4 Qxa2 27.Qg6 Rd8 28.Rd1 Rc8 29.Rd7 Kh8 30.Nf6 1-0
2021.05.08
1678582 Chin, E (1797) Ragoobar, Keagan (1345) 0-1
1.Nf3 c6 2.c4 d5 3.e3 Bg4 4.d4 e6 5.Nc3 Ne7 6.h3 Bxf3 7.Qxf3 Ng6 8.Bd3 Be7 9.O-O O-O 10.a3 a5 11.Bd2 Nd7 12.Ne2 Nb6 13.c5 Nc4 14.Bxc4 dxc4 15.Rac1 Qd5 16.e4 Qd7 17.Bf4 b5 18.cxb6 Nxf4 19.Qxf4 Rab8 20.Rxc4 Rxb6 21.Qc1 Rfb8 22.Rc2 Qb7 23.Nf4 Bg5 24.g3 f6 25.Rc5 Bxf4 26.gxf4 Rxb2 27.Rxc6 Qa7 28.Qc4 h6 29.Qxe6+ Kh7 30.Qf5+ Kh8 0-1
2021.05.08
1678583 Soares, Andre (1736) Stephenson, Amy (1339) 0-1
1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Be2 O-O 7.O-O c6 8.Be3 h6 9.h3 Nh7 10.Qd2 Ng5 11.Rfd1 Nxf3+ 12.Bxf3 Nb6 13.b3 Qc7 14.dxe5 dxe5 15.c5 Nd7 16.b4 a5 17.a3 Nf6 18.Rac1 Be6 19.b5 Bb3 20.Re1 Rfd8 21.Qb2 a4 22.b6 Qc8 23.Bd1 Bxd1 24.Rcxd1 Rxd1 25.Rxd1 Qe6 26.Qb4 g5 27.f3 Nh5 28.Nxa4 Nf4 29.Nc3 h5 30.Bxf4 gxf4 31.a4 Kh7 32.a5 Rg8 33.Kh2 Qg6 34.Rd2 Bh4 35.Kg1 Be1 36.Re2 Qg3 37.Kh1 Bf2 38.a6 Qxg2# 0-1
2021.05.08
1678584 Blackman, Katrina (1701) Medina, Joshua (1321) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.e3 a6 5.h3 e6 6.c4 c5 7.Nc3 Nc6 8.Be2 Be7 9.O-O O-O 10.Rc1 cxd4 11.Nxd4 Nxd4 12.Qxd4 Nd7 13.cxd5 Bf6 14.Qd2 Nc5 15.Rfd1 Qb6 16.d6 Rfd8 17.b4 Qxb4 18.Nd5 Qxd2 19.Nxf6+ gxf6 20.Rxd2 Ne4 21.Rdc2 e5 22.Bh6 Nxd6 23.Rc7 Rac8 24.Bf3 Rxc7 25.Rxc7 e4 26.Bg4 Rc8 27.Rxc8+ Bxc8 28.Bf4 f5 29.Bxd6 fxg4 30.hxg4 Bxg4 31.Kf1 Be6 32.a3 Bc4+ 33.Ke1 f5 34.Kd2 h5 35.g3 Kg7 36.Kc3 Bb5 37.Kd4 Kg6 38.Bf4 Kf6 39.Kd5 Ke7 40.Ke5 Bd7 41.Bg5+ Kf7 42.Kd6 Be6 43.Bf4 b5 44.Kc5 1-0
2021.05.08
1678585 Ly Fook, Nicholas (1223) Brambilla, Renee Blandy T. (1671) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 Ng6 7.c3 Be7 8.d4 cxd4 9.cxd4 O-O 10.d5 Nce5 11.Nxe5 Nxe5 12.d6 Bf6 13.a4 Qb6 14.Na3 Nc6 15.Nc4 Qd4 16.Qh5 g6 17.Qf3 Ne5 18.Qxf6 Ng4 19.Qxd4 1/2-1/2
2021.05.08
1678586 Figueroa, Jul (1658) Mano, Syon (1198) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 Be7 6.Bc4 d6 7.Qxg7 Be6 8.Bxe6 fxe6 9.Qxh8 Kf8 10.Bh6+ Ke8 11.Qxg8+ Kd7 12.Qxd8+ Rxd8 13.Nc3 Kc8 14.O-O-O Rg8 15.g3 Rg6 16.Be3 Kb8 17.f4 Rg7 18.f5 exf5 19.exf5 Rf7 20.g4 c6 21.Bf4 h5 22.Bxd6+ Bxd6 23.Rxd6 hxg4 24.f6 Rf8 25.Rf1 Kc7 26.Re6 Kd7 27.Re7+ Kc8 28.f7 1-0
2021.05.08
1678587 Guevara, Milton (1619) Chin, Peter (1196) 1-0
1.d4 c5 2.d5 d6 3.c4 e6 4.Nc3 exd5 5.cxd5 Nf6 6.Nf3 Be7 7.g3 O-O 8.Bg2 a6 9.O-O Nbd7 10.a4 Ne5 11.Nxe5 dxe5 12.a5 Bd6 13.Bg5 h6 14.Bd2 b5 15.axb6 Qxb6 16.Qc2 Bb7 17.e4 c4 18.Be3 Bc5 19.Na4 Qc7 20.Nxc5 Bc8 21.Qxc4 Qb8 22.b4 Ng4 23.Qc3 Nxe3 24.fxe3 f5 25.Rfb1 fxe4 26.Bxe4 Bf5 27.Qd3 Bxe4 28.Qxe4 Qd6 29.Nd3 a5 30.bxa5 Rfb8 31.Rxb8+ Rxb8 32.Qxe5 Qd8 33.Qe6+ Kh8 34.Ne5 Rb5 35.Nf7+ 1-0
2021.05.08
1678588 Grant, Chevaughn (1544) Lashley, Keon (1059) 1-0
1.d4 d5 2.c4 e6 3.a3 c6 4.Nf3 Nf6 5.Bg5 Be7 6.Nc3 Nbd7 7.e3 a6 8.cxd5 exd5 9.Bd3 Ng4 10.Bf4 Nb6 11.h3 Nf6 12.O-O O-O 13.Rc1 Re8 14.Ne5 Nbd7 15.Nxd7 Bxd7 16.Na4 Bf8 17.b4 Ne4 18.Nc5 b6 19.Nxe4 dxe4 20.Bc4 b5 21.Ba2 Be6 22.Bb1 Bc4 23.Re1 Bd6 24.Qg4 Bxf4 25.Qxf4 Re6 26.Bxe4 Bd5 27.Bxd5 Qxd5 28.Qc7 Rg6 29.e4 Qg5 30.Qh2 Re8 31.Rc5 Qd2 32.Rf1 Qxd4 33.e5 Rg5 34.Rxc6 Rgxe5 35.Rcc1 Qd2 36.Qg3 h6 37.Qc3 Qf4 38.Qc6 R5e6 39.Qb7 Qd2 40.Rc8 Qd3 41.Rxe8+ Rxe8 42.Qxa6 Kh7 43.a4 Qd5 44.a5 1-0
2021.05.08
1678589 Sookraj, Druva (1422) Elliott, Danielle 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.c3 Be6 5.Bxe6 fxe6 6.d4 d5 7.exd5 exd5 8.O-O Qf6 9.dxe5 Nxe5 10.Nxe5 Qxe5 11.Re1 Bd6 12.Rxe5+ Bxe5 13.Qe2 Kd7 14.Qxe5 Kc6 15.Be3 Ne7 16.Qxe7 Rae8 17.Qc5+ Kd7 18.Qxd5+ Ke7 19.Nd2 Kf6 20.Bd4+ Kg6 21.Nf3 Rhf8 22.Qg5+ Kf7 23.Qxg7+ Ke6 24.Re1+ Kd6 25.Rxe8 Rxe8 26.Be5+ Ke6 27.Qf6+ Kd7 28.Qf7+ Re7 29.Qd5+ Ke8 30.h3 h5 31.Bxc7 Re2 32.Qxb7 Rc2 33.a4 Rc1+ 34.Kh2 Ra1 35.Bd6 Rxa4 36.Qe7# 1-0
2021.05.08
1678590 Johnson-Bartlett, Khaleel La Touche, Cyprian (1419) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.d3 h6 5.Bf4 g5 6.Be5 Nxe5 7.Nxe5 Bg7 8.d4 Qb6 9.b3 cxd4 10.Nf3 d3 11.c3 Qa5 12.Qxd3 Ne7 13.O-O Nc6 14.Bb5 g4 15.Nfd2 Ne5 16.Qe2 a6 17.Bd3 Nxd3 18.Qxd3 b6 19.Nc4 Qc5 20.Nd6+ Ke7 21.Nxc8+ Raxc8 22.Qxa6 Qa5 23.Qxa5 bxa5 24.f3 Bxc3 25.Nxc3 Rxc3 26.fxg4 Rhc8 27.Rf2 Rc1+ 28.Rxc1 Rxc1+ 29.Rf1 Rc2 30.Rf2 Rc1+ 31.Rf1 Rc3 32.Rb1 Re3 33.Kf2 Rxe4 34.Kf3 Rd4 35.h3 e5 0-1
2021.05.08
1678591 Clark, Tarquin (1058) Richards, Shaheem (1451) 0-1
1.e4 c6 2.d4 d6 3.Nf3 Qc7 4.c4 Bg4 5.Be2 Nd7 6.Be3 e5 7.d5 c5 8.Nc3 a6 9.O-O Ngf6 10.Rc1 Be7 11.h3 Bh5 12.Nh2 Bg6 13.f3 O-O-O 14.b4 cxb4 15.Na4 Nc5 16.Nxc5 dxc5 17.Qa4 a5 18.a3 Bd6 19.axb4 axb4 20.Ra1 Nd7 21.Qb5 f6 22.g3 Be8 23.f4 Nb8 24.Bg4+ Bd7 25.Bxd7+ Qxd7 26.Rfc1 Qxb5 27.cxb5 Nd7 28.b6 Kb8 29.Ra5 Rc8 30.Rca1 Nxb6 31.Rb5 Nc4 32.Bf2 Na3 33.Ra5 b6 34.Ra6 Kb7 35.Ra4 b5 36.Ra5 Kb6 37.R1xa3 bxa3 38.Rxa3 exf4 39.gxf4 Bxf4 40.Rf3 Be5 41.Rf5 b4 42.Ng4 Rhe8 43.Nxe5 Rxe5 44.Rxe5 fxe5 45.Bg3 Re8 46.Be1 Kb5 47.Kf1 Kc4 48.d6 Rd8 49.Bg3 Rxd6 50.Bxe5 Re6 51.Bxg7 Rxe4 52.Kf2 Kd3 53.Kf3 c4 54.Kg3 b3 55.h4 c3 56.h5 b2 57.Bxc3 Kxc3 58.h6 b1=Q 59.Kf3 Qd3+ 60.Kf2 Re2+ 61.Kf1 Qd1# 0-1
2021.05.08
1678592 Panesso Rivera, H (2366) Hoffman, A (2459) 1-0
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bf4 O-O 7.Qd2 Nc6 8.O-O-O Nxd4 9.Qxd4 Be6 10.Kb1 Nd7 11.Qe3 Re8 12.f3 Bf6 13.g4 a6 14.h4 b5 15.g5 Be5 16.Ne2 f5 17.Ng3 fxe4 18.Nxe4 Qe7 19.Rg1 Qf7 20.Bxe5 Nxe5 21.Be2 Bxa2+ 22.Ka1 Bc4 23.f4 Bxe2 24.Qxe2 Nd7 25.Qf3 Qf5 26.Rde1 Nc5 27.Nf6+ gxf6 28.gxf6+ Kh8 29.Rxe8+ Rxe8 30.f7 Qxf7 31.Qc3+ 1-0
2021.05.08
1678593 Bellissimo, Joseph F. (2203) Martinez Ramirez, L (2459) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 e6 4.d4 d5 5.e5 Qb6 6.a3 f6 7.b4 c4 8.a4 fxe5 9.b5 e4 10.bxc6 exf3 11.cxb7 Qxb7 12.Qxf3 Nf6 13.Na3 Be7 14.Rb1 Qc6 15.Bxc4 O-O 16.Bb5 Qc7 17.Bf4 Qa5 18.Nc4 dxc4 19.Qxa8 Qxc3+ 20.Bd2 Qxd4 21.Be3 Qd3 22.Rd1 Bb4+ 23.Bd2 Bxd2+ 24.Rxd2 Qb1+ 25.Rd1 Qb4+ 26.Ke2 Qb2+ 27.Ke1 Ne4 28.Qxa7 Nxf2 29.Rf1 Qe5+ 30.Kd2 Rd8+ 31.Kc2 Qe2+ 32.Kb1 Rxd1+ 33.Rxd1 Nxd1 34.Qd4 Qd3+ 35.Qxd3 cxd3 36.Bxd3 1-0
2021.05.08
1678594 Chavez, G (2190) Molina, Rob (2434) 0-1
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.Qg4 g5 13.Qe4 Bb7 14.Re1 c5 15.Qe2 O-O-O 16.Be4 Bxe4 17.Qxe4 Qb7 18.Qxb7+ Kxb7 19.Be3 c4 20.d5 e5 21.Rad1 f5 22.Bd2 Rhe8 23.Bc3 b5 24.b4 Re7 25.Re2 Rde8 26.g3 Nb6 27.a3 a6 28.Rde1 e4 29.Nd4 Rf7 30.f3 Nxd5 31.Bd2 Bc7 32.fxe4 fxe4 33.Rxe4 Rxe4 34.Rxe4 Bb6 35.Kg2 Nf6 0-1
2021.05.08
1678595 Plotkin, Mark (2430) Del Castilho, M (2304) 1-0
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.cxd5 exd5 5.e5 d4 6.exf6 dxc3 7.Qe2+ Be6 8.dxc3 Qxf6 9.Qb5+ Nd7 10.Qxb7 Rb8 11.Qxc7 Bc5 12.Nf3 O-O 13.Be2 Rfe8 14.O-O Bg4 15.Qg3 Rxe2 16.Qxg4 Ne5 17.Qg3 Nxf3+ 18.Qxf3 Qxf3 19.gxf3 Rb6 20.b4 Rg6+ 21.Kh1 Bxf2 22.Bf4 h5 23.Rad1 h4 24.Rd2 Rxd2 25.Bxd2 Bb6 26.c4 Bd4 27.c5 h3 28.Rc1 Be5 29.f4 Bc7 30.Rg1 Re6 31.Bc3 Bxf4 32.Rxg7+ Kf8 33.Rg4 Bc7 34.Kg1 Re2 35.b5 Rxh2 36.b6 axb6 37.cxb6 Bd6 38.Bb4 Rxa2 39.Bxd6+ Ke8 40.b7 1-0
2021.05.08
1678596 Slipak, S (2402) Blackman, J (2192) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 Be7 6.d5 O-O 7.e4 d6 8.Be2 e5 9.O-O a5 10.h3 Na6 11.Be3 Nc5 12.Nd2 Ne8 13.Qc2 Bg5 14.Bxg5 Qxg5 15.b4 Nd7 16.Nf3 Qe7 17.Qd2 g6 18.Qh6 f6 19.Nh2 Ng7 20.Nb5 Qd8 21.h4 Rf7 22.Qd2 f5 23.Nf3 f4 24.Ng5 Rf6 25.Bg4 Nf8 26.c5 h6 27.Nf3 Ba6 28.a4 axb4 29.cxb6 cxb6 30.Qxb4 Nd7 31.Bxd7 Qxd7 32.Rfc1 Ne8 33.Rc6 Bb7 34.Rxb6 Bc8 35.Rc1 g5 36.Rcc6 Bb7 37.Nxe5 Qg7 38.Ng4 Rf7 39.Rxd6 Nxd6 40.Nxd6 Bc8 41.Nxf7 Kxf7 42.Rb7+ Bxb7 43.Qxb7+ Kg6 44.h5+ Kh7 45.Nf6+ 1-0
2021.05.08
1678597 Jordao Barbosa, M (2183) Valdes, Le (2402) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.g4 c6 6.h4 h5 7.g5 Nfd7 8.Be3 b5 9.Qd2 Bb7 10.O-O-O Qa5 11.a3 Qc7 12.d5 a6 13.dxc6 Nxc6 14.Nd5 Qd8 15.f4 O-O 16.Nf3 Rc8 17.Rhf1 Nc5 18.Bxc5 dxc5 19.Qe3 Nd4 20.Nxd4 cxd4 21.Qf3 e6 22.Nb4 Qc7 23.Bd3 a5 24.Na2 b4 25.Kb1 bxa3 26.b3 a4 27.b4 Ba8 28.Ka1 Rb8 29.Rb1 Rfc8 30.Qe2 Qe7 31.Qd2 Qd6 32.Qc1 Qb6 33.Qxa3 Rxc2 34.Bxc2 d3+ 35.Nc3 dxc2 36.Rb2 Qe3 37.Rxc2 Bxe4 38.Rcc1 Rc8 39.Rfe1 Rxc3 40.Rxc3 Qxe1+ 41.Kb2 Qd2+ 0-1
2021.05.08
1678598 Curi, G (2154) Avila Pavas, Santiago (2373) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 Bf5 4.e3 e6 5.f3 Bd6 6.g4 Bxf4 7.exf4 Bg6 8.h4 h5 9.f5 exf5 10.g5 Nh7 11.Nh3 O-O 12.Nf4 c6 13.Qd2 Re8+ 14.Be2 Qd6 15.O-O-O Nf8 16.Bd3 Nbd7 17.Rhe1 Ne6 18.Nce2 Ndf8 19.Kb1 Re7 20.Nxe6 Nxe6 21.f4 Rae8 22.Rf1 c5 23.dxc5 Nxc5 24.Ng3 Nxd3 25.Qxd3 Re3 26.Nxf5 Qb6 27.Qxd5 Re2 28.Nd4 Be4 29.Qd7 Rd8 30.Qxd8+ Qxd8 31.Nxe2 Qc8 32.Nc3 Bg2 33.Rf2 Qh3 34.f5 Qg3 35.Rdd2 Bf3 36.b3 Qxh4 37.Rxf3 Qh1+ 38.Kb2 Qxf3 39.Nd5 Kh7 40.f6 gxf6 41.gxf6 h4 42.Rd3 Qf5 43.Rd4 Qe5 44.c3 Qg3 45.Ne7 h3 46.Ka3 h2 47.Nf5 Qg5 0-1
2021.05.08
1678599 Song, Guannan Terry (2145) Della Morte, G (2368) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.c4 c5 5.Nc3 cxd4 6.Qxd4 dxc4 7.Qxd8+ Kxd8 8.e3 Be6 9.Nge2 Nd7 10.Nf4 Rc8 11.Be2 Bf5 12.e4 Bg6 13.h4 h5 14.O-O e6 15.Rfd1 Bc5 16.Rac1 a6 17.a4 Ba7 18.Na2 Bxe4 19.Bxc4 Bb8 20.Nd3 Rg8 21.g3 Ke7 22.Bb3 Rxc1 23.Naxc1 f5 24.Ne2 Bf3 25.Re1 Bxe2 26.Rxe2 f4 27.Bc2 fxg3 28.fxg3 Rxg3+ 29.Rg2 Rh3 30.Nf2 Rxh4 31.Ne4 Be5 32.Kf1 Rf4+ 33.Ke2 h4 34.Rg5 Bd4 35.Rh5 Ne5 36.Rh7 Rg4 37.b4 Rg2+ 38.Kd1 Nc4 39.Bb3 Ne3+ 40.Kc1 Rg4 41.Nf2 Rf4 42.Nd3 Rf1+ 43.Kd2 Nf5 44.Ke2 Rh1 45.Kf3 Rh3+ 46.Ke2 Re3+ 47.Kd2 h3 48.Nf4 Rxb3 49.Nxh3 Rxb4 50.Ng5 Bg7 51.a5 Ra4 52.Kc2 Rxa5 53.Kb3 Rb5+ 54.Ka4 Rb1 55.Ne4 Re1 56.Nc5 Rb1 57.Ka3 Bc3 58.Ne4 Bd4 59.Ng5 Ng7 60.Nf3 Bf6 61.Nd2 Rd1 62.Ne4 b5 63.Kb4 Rd4+ 64.Ka5 Rxe4 65.Kxa6 b4 66.Rh8 b3 67.Rb8 b2 68.Ka5 Re1 69.Rb7+ Kf8 70.Rb8+ Ne8 71.Rc8 b1=Q 72.Ka6 Qd3+ 73.Kb7 Rb1+ 74.Kc6 Qd6# 0-1
2021.05.08
1678600 Arrieta, Cristian (1863) Talukdar, Rohan (2341) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Ne2 Be6 7.Nbc3 Be7 8.Be3 O-O 9.Qd2 a5 10.a4 Na6 11.Rd1 Rc8 12.g4 Nb4 13.Ng3 d5 14.g5 d4 15.gxf6 Bxf6 16.Qc1 Qe7 17.Bd2 dxc3 18.bxc3 Nc6 19.Bd3 Qc5 20.Qb2 Qa7 21.Rb1 Bd8 22.Ke2 Rc7 23.h4 Rd7 24.Be3 Qb8 25.h5 Qd6 26.Qb5 Be7 27.Nf5 Bxf5 28.exf5 Kh8 29.h6 g6 30.Be4 Qf6 31.fxg6 fxg6 32.Rbd1 Rfd8 33.Rdg1 Qe6 34.Qb3 Qd6 35.Qf7 Bg5 36.Qxd7 Rxd7 37.Bxg5 Qe6 38.Rd1 Kg8 39.Rxd7 Qxd7 40.Rd1 Qh3 41.Rd6 Qg2+ 42.Kd3 Qxg5 43.Rd7 Qxh6 44.Rxb7 Qf8 45.Rd7 Ne7 46.c4 Kf7 47.c5 Qc8 48.c6 Ke8 49.c4 Nxc6 50.Rxh7 Nb4+ 51.Kc3 Qc5 52.Bxg6+ Kd8 53.Be4 Qd4+ 54.Kb3 Qe3+ 55.Kb2 Qd2+ 56.Kb3 Qa2+ 57.Kc3 Qa3+ 58.Kd2 Qxa4 59.c5 Qa2+ 60.Kc3 Qa3+ 61.Kc4 a4 62.c6 Qb3+ 63.Kc5 Na6+ 64.Kd6 Qb4+ 65.Kxe5 a3 66.Rh8+ Kc7 67.Rh7+ Kb8 68.Bd5 Qb2+ 69.Kd6 Qf6+ 70.Kd7 Qf5+ 0-1
2021.05.08
1678601 Diaz Perez, Michel Alejandro (2459) Hernandez Montes, Jhon Sebastian (2241) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.h4 Nc6 7.d5 Ne5 8.h5 c6 9.Nf3 Nxf3+ 10.Bxf3 Qb6 11.h6 Bh8 12.O-O cxd5 13.cxd5 Bd7 14.Qe2 Rfc8 15.Be3 Qb4 16.Rfc1 Qc4 17.Qd1 Ne8 18.Be2 Qb4 19.Rab1 Qa5 20.b4 Qd8 21.Bd4 Bxd4 22.Qxd4 Nf6 23.Bf3 Qb6 24.Ne2 Bb5 25.Qd2 Bxe2 26.Qxe2 Qd4 27.a3 a6 28.g3 Rc3 29.e5 dxe5 30.Rxc3 Qxc3 31.d6 e4 32.Bxe4 Qe5 33.Bf3 Qxe2 34.Bxe2 exd6 35.Rc1 Ne8 36.Bf3 Rb8 37.g4 Kf8 38.a4 Ke7 39.g5 f6 40.Re1+ Kd7 41.Bg4+ f5 42.Bf3 Nc7 43.Kg2 Ne6 44.Kg3 b5 45.a5 Rf8 46.Bd5 Nc7 47.Bb3 d5 48.Kf4 Kd6 49.Kf3 Re8 50.Rc1 Re4 51.Rxc7 Kxc7 52.Bxd5 Re7 53.Bg8 Kd6 54.Kf4 Rc7 55.f3 Re7 56.Bb3 Kd7 57.Bg8 Ke8 58.Bd5 Kf8 59.Bc6 Rc7 60.Bd5 Rc3 61.Ke5 Ke7 62.f4 Rc1 63.Bb7 Rc4 64.Bxa6 Rxb4 65.Bb7 Ra4 66.a6 Kd7 67.Kd5 Kc7 68.Kc5 Rxf4 69.Kxb5 Rf1 70.Bd5 Kb8 71.Bg8 Rb1+ 72.Kc5 f4 73.Bxh7 f3 74.Bxg6 Rc1+ 75.Kb4 f2 76.Bd3 Rb1+ 77.Kc3 Rh1 78.Kd2 Rh5 79.Ke3 Rxg5 80.Kxf2 Rh5 81.h7 Ka7 82.Kg3 Rxh7 83.Bxh7 Kxa6 1/2-1/2
2021.05.08
1678602 Berdayes Ason, Dylan Isidro (2445) Chinchilla, E (2218) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.c3 c5 5.dxc5 a5 6.Bd3 Na6 7.Qe2 Nxc5 8.Bb5+ Bd7 9.exd5 exd5 10.Ngf3 Bxb5 11.Qxb5+ Qd7 12.Qxd7+ Nxd7 13.O-O Bf6 14.Rd1 Ne7 15.Nf1 Ne5 16.Nxe5 Bxe5 17.Be3 O-O 18.Bc5 Rfe8 19.Bxe7 Rxe7 20.Rxd5 a4 21.a3 g6 22.Rad1 Ra6 23.Rb5 Bf4 24.g3 Bh6 25.f4 f5 26.Kf2 Rae6 27.Rd2 Kf7 28.Rb4 Ra6 29.Ne3 Bf8 30.Nc4 Re4 31.Rxb7+ Ke6 32.Ne5 Bc5+ 33.Kg2 g5 34.Nd3 Be3 35.Re2 gxf4 36.gxf4 Rd6 37.Nf2 Bxf2 38.Kxf2 Rxe2+ 39.Kxe2 Kd5 40.Rb4 Rh6 41.Kf3 Rxh2 42.Rb5+ Kc4 43.Rb4+ Kd3 44.Kg3 Re2 45.Kh4 Re4 46.Kg5 Rxb4 47.cxb4 Kc2 48.b5 Kxb2 49.b6 Kxa3 50.b7 Kb2 1-0
2021.05.08
1678603 Roselli Mailhe, B (2434) Villegas, Franco (2210) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Qe7 8.a3 Bxc3 9.Bxc3 Ne4 10.Qc2 b6 11.b4 Nxc3 12.Qxc3 dxc4 13.Bxc4 a5 14.b5 Nb8 15.O-O Bb7 16.Be2 Rc8 17.Rfc1 Nd7 18.Qb2 c6 19.bxc6 Bxc6 20.Rc3 Bb7 21.Rac1 Rxc3 22.Rxc3 Qd6 23.h3 h6 24.Qc1 Nf6 25.Ne5 Nd5 26.Rc2 Rd8 27.Bf3 f6 28.Nc6 Rc8 29.Bxd5 exd5 30.Ne7+ Qxe7 31.Rxc8+ Bxc8 32.Qxc8+ Kf7 33.a4 Qe6 34.Qc7+ Kg6 35.g4 h5 36.gxh5+ Kh6 37.Qg3 Qf5 38.Qg4 Qxh5 39.Qe6 Qg6+ 40.Kh2 Qc2 41.Kg3 Qxa4 42.Qxd5 Qd1 43.Qg8 a4 44.h4 Qg1+ 45.Kf3 Qh1+ 46.Kg3 Qe4 47.Qh8+ Kg6 48.h5+ Kf7 49.Qb8 Qc6 50.Qd8 b5 51.d5 Qc5 52.Qd7+ Kf8 53.d6 Qg5+ 54.Kf3 Qxh5+ 55.Ke4 Qe5+ 56.Kf3 Qd5+ 57.e4 Qd3+ 58.Kf4 g5+ 59.Kf5 Qh3+ 60.Kxf6 Qxd7 0-1
2021.05.08
1678604 Sanchez L, S (2434) Vazquez, Facundo (2199) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.Nc3 Nbd7 7.O-O e5 8.e4 c6 9.h3 Qb6 10.b3 exd4 11.Na4 Qc7 12.Nxd4 a6 13.Bf4 Ne5 14.Rc1 c5 15.Ne2 Bd7 16.Nac3 Bc6 17.Be3 b5 18.f4 Ned7 19.Qd3 Rfe8 20.Rfd1 Bf8 21.g4 b4 22.Nd5 Nxd5 23.exd5 Bb7 24.Ng3 a5 25.Re1 a4 26.Re2 axb3 27.axb3 Bg7 28.g5 Ra3 29.Rb1 Nb6 30.Bc1 Rxe2 31.Qxe2 Ra8 32.Bf3 Qd7 33.Bg4 Qe8 34.Ne4 Qf8 35.Kf1 Bc8 36.Kg2 Bxg4 37.hxg4 Nd7 38.Kf3 Re8 39.Bb2 Bxb2 40.Qxb2 f5 41.gxf6 Rxe4 42.Kxe4 Nxf6+ 43.Kf3 Nxg4 44.Kxg4 Qf5+ 45.Kg3 Qd3+ 46.Kh2 Qf5 47.Rf1 Qh5+ 48.Kg1 Qh3 49.Qg2 Qe3+ 50.Kh1 Qxb3 51.f5 Qxc4 52.fxg6 Qh4+ 53.Kg1 Qd4+ 54.Rf2 Qd1+ 55.Kh2 Qh5+ 56.Qh3 Qe5+ 57.Qg3 Qh5+ 58.Kg1 Qd1+ 59.Rf1 Qd4+ 60.Kh2 Qd2+ 61.Kh3 Qh6+ 62.Qh4 Qe3+ 63.Kg2 Qe2+ 64.Rf2 1-0
2021.05.08
1678605 Jaque Gutierrez, Matias (2094) Zapata, Alo (2421) 0-1
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.e4 e5 6.Nge2 O-O 7.O-O Nc6 8.d3 a5 9.h3 Nd7 10.Be3 Nc5 11.f4 Nd4 12.Rb1 c6 13.a3 a4 14.Bf2 Qa5 15.Kh2 Ncb3 16.Bg1 Bd7 17.Kh1 Rae8 18.g4 Nxe2 19.Nxe2 Nd2 20.Qe1 Ra8 21.Bb6 Qxb6 22.Qxd2 exf4 23.Qxf4 Be5 24.Qf2 Qxf2 25.Rxf2 Bg7 26.Bf3 Ra5 27.Nc3 Bd4 28.Rff1 Rfa8 29.Bd1 Be6 30.Bc2 h5 31.Bd1 hxg4 32.hxg4 Kg7 33.Kg2 b5 34.cxb5 cxb5 35.Nd5 Bxd5 36.exd5 Re8 37.Bf3 Re3 38.Rfc1 Rxd3 39.Rc6 Rd2+ 0-1
2021.05.08
1678606 Fernandez Guillen, E (2411) Muniz, R (2194) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c4 b4 12.Nc2 a5 13.g3 O-O 14.Bg2 Bg5 15.O-O Rb8 16.b3 Be6 17.Qd3 Kh8 18.f4 exf4 19.gxf4 Be7 20.Nce3 Re8 21.Kh1 Bf8 22.Rad1 a4 23.Nc2 axb3 24.axb3 Qa5 25.Ra1 Qc5 26.Nde3 f6 27.Ra4 Bf7 28.Rfa1 Bg6 29.Qd5 Ne7 30.Qd3 Nc6 31.Ra6 Rb6 32.Ra8 Rbb8 33.Rxb8 Rxb8 34.Qd5 Re8 35.e5 dxe5 36.Qxc5 Bxc5 37.Bxc6 Rc8 38.f5 Bh5 39.Bd5 g6 40.Kg2 Kg7 41.Bf3 Bd4 42.Nxd4 exd4 43.Nc2 d3 44.Nxb4 Rb8 45.Nxd3 Rxb3 46.Rd1 Rc3 47.Bxh5 gxh5 48.c5 Kh6 49.Kf3 Kg5 50.Ke4 Kh4 51.Rd2 h6 52.Kd4 Ra3 53.c6 Kg4 54.c7 Ra8 55.Kd5 Kxf5 56.Rf2+ Kg6 57.Kd6 Kf7 58.Nc5 1-0
2021.05.08
1678607 Daggupati, Balaji (2389) Lage, Pedro Ferreira (2123) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 O-O 8.Bd3 Nbc6 9.Nh3 Ng6 10.O-O Qh4 11.Qd1 Qd8 12.a4 Qa5 13.Bd2 Bd7 14.Qh5 Be8 15.Rfd1 c4 16.Be2 f6 17.exf6 Nf4 18.Qg4 Nxe2+ 19.Qxe2 Rxf6 20.Bg5 Rg6 21.Qe3 Bd7 22.Bh4 e5 23.dxe5 Bxh3 24.Qxh3 Nxe5 25.f4 Nc6 26.Qf3 Rd6 27.Rdb1 Qc7 28.Rd1 d4 29.Bg3 dxc3 30.Qxc3 Rad8 31.Rxd6 Qxd6 32.Qxc4+ Kh8 33.Re1 Qd4+ 34.Qxd4 Nxd4 35.c3 Nf5 36.Bf2 a6 37.g4 Nh6 38.h3 Kg8 39.Re7 Rd1+ 40.Kg2 Rb1 41.Bd4 Nf7 42.Re8# 1-0
2021.05.08
1678608 Ordaz Valdes, L (2369) Carcamo, M (2103) 0-1
1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.Nf3 Be7 5.Bg5 O-O 6.e3 c6 7.Qc2 Nbd7 8.Rd1 b6 9.Be2 Bb7 10.O-O Rc8 11.Qb1 c5 12.dxc5 Rxc5 13.cxd5 Nxd5 14.Nxd5 Bxg5 15.Nc3 Bf6 16.Ne4 Rd5 17.Bc4 Rxd1 18.Rxd1 Bxe4 19.Qxe4 Nc5 20.Qb1 Qc7 21.b3 g6 22.Qc2 Rc8 23.Be2 Qb7 24.Rc1 Rd8 25.h4 Kg7 26.b4 Ne4 27.Qc7 Rd7 28.Qxb7 Rxb7 29.Ba6 Rd7 30.Kf1 h5 31.Bb5 Re7 0-1
2021.05.08
1678609 Yan, Ruiyang (2093) Plotkin, V (2367) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.d4 dxe5 7.dxe5 Nc6 8.Bb5 Bd7 9.O-O O-O-O 10.Nc3 a6 11.Bxc6 Bxc6 12.Qe2 Qh4 13.a3 Be7 14.Be3 Rhe8 15.f4 f6 16.Qf2 Qg4 17.Rad1 Rxd1 18.Rxd1 fxe5 19.fxe5 Bh4 20.g3 Rxe5 21.Rd4 Qe6 22.Qf8+ Be8 23.Nd1 Rxe3 24.Nxe3 Qxe3+ 25.Qf2 Qxf2+ 26.Kxf2 Bf6 27.Rb4 a5 28.Rb3 Ba4 29.Rf3 Bxb2 30.c4 Kd7 31.Ke2 Bf6 32.Kd2 b5 33.cxb5 Bxb5 34.Kc2 c5 35.Rf4 c4 36.Rf5 Kc6 37.Kc1 c3 38.a4 Bxa4 39.Rxa5 Bb3 40.h4 Bd4 0-1
2021.05.08
1678610 Almiron, A (2366) Chirivi C, Y (2083) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.c3 Nc6 5.Nd2 Bf5 6.Qb3 Qc8 7.Ngf3 e6 8.Nh4 Bg6 9.h3 Be7 10.Nxg6 hxg6 11.Be2 O-O 12.O-O Rd8 13.Rfe1 Qd7 14.Nf3 Ne4 15.Bb5 f6 16.dxc5 Nxc5 17.Qc2 e5 18.Bh2 g5 19.Rad1 Qe6 20.c4 Nb4 21.Qg6 Qf7 22.Qxf7+ Kxf7 23.cxd5 Bd6 24.a3 Nba6 25.b4 Ne4 26.Rc1 Rac8 27.Bd3 Nc3 28.Bf5 Rc7 29.Be6+ Ke7 30.Kf1 b6 31.Nd2 Na2 32.Rxc7+ Bxc7 33.Ne4 Bd6 34.Re2 N2xb4 35.axb4 Nxb4 36.Rb2 a5 37.f4 gxf4 38.exf4 Rb8 39.Nxd6 Kxd6 40.fxe5+ fxe5 41.Re2 Nd3 42.Re3 Rf8+ 43.Ke2 Nf4+ 44.Bxf4 Rxf4 45.Rc3 Re4+ 46.Kd3 Rb4 47.Rc6+ Ke7 48.Rc7+ Kf6 49.Rf7+ Kg6 50.Kc3 Rb1 51.Bf5+ Kxf7 52.Bxb1 Ke7 53.Kc4 Kd6 54.Ba2 e4 55.Kd4 b5 56.Kxe4 b4 57.Kd4 a4 58.Bc4 b3 59.Kc3 Kc5 60.h4 g6 61.g4 Kd6 62.h5 gxh5 63.gxh5 1-0
2021.05.08
1678611 Escobar Medina, A (2298) Diaz Charpentier, Kristel Meliss (1898) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 Nf6 6.Bg5 e5 7.Qd3 Be7 8.Bxf6 Bxf6 9.Qxd6 a6 10.Bxd7+ Bxd7 11.Nc3 Bc6 12.O-O-O Qxd6 13.Rxd6 Rd8 14.Rxd8+ Kxd8 15.Nd5 Bxd5 16.Rd1 Ke7 17.Rxd5 Rd8 18.Rxd8 Kxd8 19.Kd2 Kc7 20.Kd3 Kd6 21.a4 Kc5 22.c3 a5 23.Nd2 b6 24.Nc4 h5 25.g3 g6 26.b3 Bg7 27.h3 f6 28.Ne3 Bh6 29.Nd5 Bg7 30.b4+ axb4 31.cxb4+ Kd6 32.Nxb6 f5 33.Nc4+ Ke6 34.b5 Bf8 35.f3 Bc5 36.a5 Bd4 37.b6 Kd7 38.a6 Kc6 39.a7 Kb7 40.f4 Bf2 41.fxe5 Bxg3 42.e6 Bh4 43.exf5 gxf5 44.Nd6+ Ka8 45.Kc4 Bd8 46.Kb5 f4 47.e7 Bxe7 48.Ka6 Bxd6 49.b7# 1-0
2021.05.08
1678612 Spata, G (2290) Mollo, Jhoan (2073) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 Bf5 4.e3 c6 5.c4 e6 6.Be2 h6 7.O-O Be7 8.cxd5 exd5 9.d3 O-O 10.a3 Nbd7 11.Nbd2 a5 12.Qc2 Re8 13.Rfe1 Bg6 14.Bf1 Bd6 15.Bc3 Ng4 16.b4 axb4 17.axb4 Qe7 18.Qb2 Nge5 19.Rxa8 Rxa8 20.e4 dxe4 21.dxe4 Qe6 22.Nd4 Qa2 23.Qc1 Nb6 24.f4 Nec4 25.Nxc4 Nxc4 26.f5 Bh5 27.f6 Be5 28.fxg7 Bxg7 29.Nf5 Bf8 30.Nxh6+ Kh7 31.Nf5 Qb3 32.Nd4 Qa2 33.Qg5 Bg6 34.Nf5 Bxf5 35.Qxf5+ Kg8 36.Qf6 Kh7 37.Qxf7+ Kh6 38.Bxc4 1-0
2021.05.08
1678613 Cofre Archibold, Nestor (2279) Reyes Mendoza, Tomas (1879) 1-0
1.c4 e5 2.Nc3 Bb4 3.Nf3 Nc6 4.Nd5 a5 5.a3 Bc5 6.d3 d6 7.g3 Be6 8.Bg2 h6 9.O-O Nge7 10.Ne1 O-O 11.Rb1 a4 12.Nc2 Bxd5 13.cxd5 Na5 14.d4 exd4 15.Nxd4 Bxd4 16.Qxd4 Nb3 17.Qc3 Ra5 18.e4 c6 19.dxc6 bxc6 20.Be3 d5 21.Rbd1 Qa8 22.Rfe1 Rb5 23.h3 Rd8 24.Kh2 Qb8 25.exd5 Nxd5 26.Qxc6 Rd6 27.Qc2 Nxe3 28.Rxe3 Rc5 29.Qe2 Rxd1 30.Re8+ Qxe8 31.Qxe8+ Kh7 32.Be4+ f5 33.Bf3 Rd4 34.Bh5 Rd6 35.Bf7 h5 36.Qg8+ Kh6 37.h4 Rd8 38.Qxd8 f4 39.Qh8# 1-0
2021.05.08
1678614 Cueto, Jo (2241) Amigo Quintana, Antu (1788) 1-0
1.d4 Nf6 2.Bg5 d5 3.Nf3 e6 4.e3 Be7 5.Nbd2 h6 6.Bh4 O-O 7.Bd3 c6 8.Ne5 b6 9.O-O Bb7 10.f4 Nbd7 11.Qf3 Ne4 12.Nxe4 dxe4 13.Qxe4 f5 14.Bxe7 Qxe7 15.Qf3 Nxe5 16.fxe5 c5 17.Qg3 Rac8 18.c3 g5 19.Rf2 Qg7 20.h4 g4 21.Raf1 c4 22.Bc2 Bd5 23.Rf4 Qg6 24.e4 fxe4 25.Rxg4 1-0
2021.05.08
1678615 Johnson, Joshua (2131) Frhat, A (2404) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.Re1 a6 7.a4 h6 8.c3 Ba7 9.Nbd2 Nh5 10.Nf1 Qf6 11.Be3 Bg4 12.N1d2 Nf4 13.Bxa7 Nxa7 14.Re3 O-O 15.Qf1 Nc6 16.h3 Bd7 17.a5 Ne7 18.d4 Neg6 19.Kh2 Rfe8 20.d5 c6 21.Ng1 cxd5 22.exd5 Qd8 23.g3 Nh5 24.Be2 Nf6 25.Qg2 Rc8 26.Nc4 Bb5 27.Nb6 Rc5 28.c4 Bd7 29.b4 Rc7 30.Rc1 e4 31.f3 exf3 32.Rxe8+ Bxe8 33.Bxf3 Re7 34.c5 Ne5 35.cxd6 Qxd6 36.Nc8 Qxb4 37.Nxe7+ Qxe7 38.Qd2 Qd6 39.Bg2 Bd7 40.Qd4 Bb5 41.Qc5 Qxc5 42.Rxc5 Nc4 43.Rc8+ Kh7 44.Rd8 Ne8 45.Nf3 Nxa5 46.Ne5 f6 47.Be4+ f5 48.Bxf5+ g6 49.Bxg6+ Kg7 50.Bxe8 Be2 51.d6 Kf6 52.Ng4+ Ke6 53.Ba4 b5 54.Bc2 Nc4 55.Re8+ Kxd6 56.Rxe2 1-0
2021.05.08
1678616 Barron, M (2108) Gemy, J (2380) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3 Bg4 10.d5 Na5 11.Bc2 c5 12.h3 Bh5 13.b3 Qd7 14.Nbd2 Rfc8 15.Nf1 c4 16.b4 Nb7 17.Ng3 Bg6 18.Be3 a5 19.a3 Nh5 20.Nxe5 dxe5 21.Nxh5 axb4 22.cxb4 f5 23.exf5 Bxf5 24.Bxf5 Qxf5 25.Ng3 Qg6 26.Qg4 Qxg4 27.hxg4 c3 28.Bc1 Bxb4 29.Rb1 Bxa3 30.Rxb5 Nd6 31.Rb3 Bc5 32.Rxe5 Ra1 33.Ne2 c2 34.Kf1 Nc4 35.Rc3 Nxe5 36.Rxc2 Rc7 37.g5 Bd6 38.Rxc7 Bxc7 39.Ke1 Nd3+ 40.Kd2 Nxc1 0-1
2021.05.08
1678617 Lopez Gonzalez, A (2379) Fiori, H (2015) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Qc2 bxc4 5.e4 d6 6.Bxc4 g6 7.h3 Bg7 8.Nf3 O-O 9.O-O Nbd7 10.Bf4 Nb6 11.Bb5 a6 12.Bc6 Rb8 13.Nbd2 Bd7 14.Bxd7 Qxd7 15.Rad1 Qa4 16.b3 Qb4 17.Ne1 Nbxd5 18.Bxd6 exd6 19.exd5 Rfe8 20.Nc4 Rbd8 21.Qc1 Re2 22.Nd3 Qb7 23.Nf4 Re4 24.f3 Rd4 25.Rxd4 cxd4 26.Na5 Qb6 27.Nc6 Re8 28.Re1 Re3 29.Rxe3 dxe3 30.Ne7+ Kf8 31.Nc8 Qd8 32.Qc6 Ne8 33.Kf1 Qh4 34.Nd3 Be5 35.Qd7 Qd4 36.Ke2 1/2-1/2
2021.05.08
1678618 Duran Vega, S (2340) Gamboa Alvarado, L (1865) 1-0
1.b3 b6 2.Bb2 Bb7 3.Nf3 Nf6 4.c4 c5 5.d4 cxd4 6.Nxd4 Nc6 7.Nc3 g6 8.e4 Bg7 9.f3 O-O 10.Nxc6 dxc6 11.Qc2 c5 12.Bd3 Qc7 13.O-O-O Rfd8 14.g3 a6 15.Rhe1 Bc6 16.Nd5 Qb7 17.Kb1 Rdc8 18.Bc3 b5 19.Qb2 bxc4 20.Bxc4 Ne8 21.Bxg7 Nxg7 22.Qe5 e6 23.Nf6+ Kh8 24.Qg5 a5 25.Qh6 1-0
2021.05.08
1678619 Stephenson, John (1629) Duarte, Le (2330) 0-1
1.Nf3 d5 2.c4 c6 3.g3 Bg4 4.Bg2 e6 5.O-O Nf6 6.d4 Nbd7 7.cxd5 exd5 8.Nc3 Bd6 9.Re1 O-O 10.Bg5 h6 11.Bxf6 Nxf6 12.h3 Bf5 13.Nh4 Bh7 14.e4 dxe4 15.Nxe4 Bb4 16.Nc3 Qd6 17.a3 Ba5 18.b4 Bb6 19.Ne4 Qxd4 20.Qxd4 Bxd4 21.Rad1 Rad8 22.Nxf6+ Bxf6 23.Nf3 Bc2 24.Rxd8 Rxd8 25.Rc1 Ba4 26.Nh2 Bb2 0-1
2021.05.08
1678620 Gedajlovic, Max (2270) Salazar Gould, Melanie (1961) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nbd2 Bg7 4.e4 d6 5.Bd3 O-O 6.O-O c5 7.c3 Nc6 8.h3 Rb8 9.d5 Ne5 10.Nxe5 dxe5 11.a4 a6 12.a5 e6 13.c4 exd5 14.cxd5 Nh5 15.Nc4 Qh4 16.Re1 f5 17.exf5 Bxf5 18.Be3 Nf4 19.Bxf5 Rxf5 20.Nd6 Rg5 21.Bxf4 exf4 22.Ne4 Re5 23.Nxc5 Rbe8 24.Ne6 Rxe1+ 25.Qxe1 f3 26.gxf3 Qxh3 27.Qe4 Bf6 28.Re1 Qh5 29.d6 Bd8 30.Qd4 Qh6 31.d7 Rxe6 32.Rxe6 Qg5+ 33.Qg4 Qc1+ 34.Kg2 Bc7 35.Re8+ Kg7 36.d8=Q Bxd8 37.Rxd8 Qxb2 38.Qd4+ 1-0
2021.05.08
1678621 McKennis, Darren (1735) Miranda Llanes, Y (2262) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Qc2 c6 6.Nc3 Be7 7.Bg5 O-O 8.e3 Nbd7 9.Bd3 h6 10.Bh4 Re8 11.O-O Ne4 12.Bxe4 Bxh4 13.Bh7+ Kh8 14.Bd3 Bf6 15.b4 a6 16.a4 Nb6 17.b5 axb5 18.axb5 Rxa1 19.Rxa1 Bg4 20.Nd2 Qe7 21.bxc6 bxc6 22.Ra6 Rb8 23.h3 Bc8 24.Ra1 c5 25.dxc5 Qxc5 26.Rc1 Be6 27.Ne2 Qxc2 28.Rxc2 Nd7 29.Nf4 Ne5 30.Bf1 Kg8 31.Nxe6 fxe6 32.g3 Ra8 33.f4 Nd7 34.Kf2 Kf7 35.h4 Ke7 36.Bh3 Ra3 37.Nf3 Rc3 38.Rxc3 Bxc3 39.Ne1 Nc5 40.Nc2 1-0
2021.05.08
1678622 Castrillon Gomez, M (2201) Shaw, Jaden (1614) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.e4 Re8 9.h3 exd4 10.Nxd4 Nc5 11.Re1 Nfd7 12.Be3 Ne5 13.b3 c6 14.Qd2 Qf6 15.Rad1 a5 16.Bg5 Nf3+ 17.Bxf3 Qxd4 18.Qxd4 Bxd4 19.Rxd4 Ne6 20.Bf6 Nxd4 21.Bxd4 Bxh3 22.Bg2 Be6 23.Na4 Ra6 24.f4 b5 25.cxb5 cxb5 26.Nc3 b4 27.Nb5 Rc6 28.e5 d5 29.Nd6 Rd8 30.Nb7 Rdc8 31.Re2 Rc2 32.Rxc2 Rxc2 33.Nxa5 Rxa2 34.Nc6 Ra3 35.Nxb4 Rxb3 36.Nxd5 Bxd5 37.Bxd5 Rd3 38.e6 Rxd4 39.e7 Rd1+ 40.Kf2 Rxd5 41.e8=Q+ Kg7 42.Qe4 Rf5 43.g4 Rf6 44.Qe5 g5 45.f5 h6 46.Kg3 1-0
2021.05.08
1678623 Perez Rodriguez, L (2324) Guevara, Milton (1619) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.h4 Ne7 8.h5 cxd4 9.cxd4 Qc3+ 10.Bd2 Qxd4 11.Nf3 Qc5 12.h6 gxh6 13.Rxh6 Nbc6 14.Bd3 Bd7 15.Rb1 O-O-O 16.Qe2 b6 17.Rf6 Rhg8 18.Kf1 Be8 19.a4 Na5 20.Bb4 Qc7 21.Bxa5 bxa5 22.Ba6+ Kd7 23.Rb7 Qxb7 24.Bxb7 Kc7 25.Qa6 Rb8 26.Qd6+ Kxb7 27.Qxe7+ Ka8 28.Nd4 Rb7 29.Qd8+ Rb8 30.Qxa5 1-0
2021.05.08
1678624 Arias Santana, M (2291) Da Cunha, Gabriela Goes (1564) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 Bf5 4.g3 e6 5.Bg2 c6 6.O-O Nbd7 7.c4 Be7 8.d3 O-O 9.Nbd2 a5 10.a3 b5 11.Nd4 Qb6 12.Nxf5 exf5 13.cxd5 Nxd5 14.e4 fxe4 15.dxe4 N5f6 16.e5 Nd5 17.Ne4 Rad8 18.Qg4 Qb8 19.Qh5 Nc5 20.Nxc5 Bxc5 21.Rac1 Qb6 22.Be4 g6 23.Qh6 Bd4 24.Rxc6 Qxc6 25.Bxd4 Qe6 26.Ba1 Ne7 27.h4 Nf5 28.Qf4 Nd4 29.Kg2 Nxb3 30.Bb2 Rd2 31.Bc3 Ra2 32.h5 Rxa3 33.Rh1 Nc5 34.Qh6 Nxe4 35.Bb2 Ra2 36.Bd4 gxh5 37.Qf4 Nc5 38.Rxh5 1-0
2021.05.08
1678625 Carbone, D (2234) Grant, Chevaughn (1544) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c6 7.O-O a5 8.h3 Na6 9.e4 Qc7 10.Be3 e5 11.Re1 Bd7 12.c5 exd4 13.cxd6 Qxd6 14.e5 Qb4 15.exf6 dxe3 16.fxg7 exf2+ 17.Kxf2 Kxg7 18.Qxd7 Qxb2+ 19.Qd2 Qa3 20.Qd4+ Kg8 21.Ne5 Rad8 22.Nd7 Qb2+ 23.Re2 Rxd7 24.Qxd7 Qxa1 25.Ne4 Nb4 26.Qd6 Kg7 27.g4 h6 28.h4 f6 29.Nc5 Nd5 30.Ne6+ Kh7 31.Nxf8+ Kg8 32.Bxd5+ cxd5 33.Qe6+ Kg7 34.Qe7+ Kg8 35.Qh7+ Kxf8 36.Qh8+ Kf7 37.Qe8+ Kg7 38.Re7# 1-0
2021.05.08
1678626 Richards, Shaheem (1451) Vera, Pavel (2042) 1-0
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 O-O 5.Nbd2 d6 6.b3 b6 7.Bb2 Bb7 8.O-O c5 9.c4 Nc6 10.d5 Na5 11.Qc2 e6 12.e4 exd5 13.exd5 Re8 14.Rfe1 Qd7 15.Nf1 b5 16.Bc3 Qc7 17.Rab1 Rxe1 18.Rxe1 bxc4 19.bxc4 Ba6 20.Ne3 Nb7 21.Qa4 Ng4 22.Bxg7 Nxe3 23.Qxa6 Nxg2 24.Kxg2 Kxg7 25.Rb1 Nd8 26.Ng5 Qd7 27.h3 Qe7 28.Ne4 Qe5 29.Qxd6 Qd4 30.Rb3 a5 31.Qxc5 Qa1 32.Qa3 Kg8 33.Qb2 Qxb2 34.Rxb2 f5 35.Nd6 Kg7 36.c5 Kf6 37.f4 g5 38.fxg5+ Ke5 39.Bxf5 Ra7 40.Rd2 Rc7 41.Re2+ Kxd5 42.Be4+ Kxc5 43.Rc2+ Kxd6 44.Rxc7 Kxc7 45.Bxh7 Ne6 46.g6 Kd6 47.Bg8 Ng7 48.Kg3 Ke5 49.Kg4 Kf6 50.Bf7 Nf5 51.h4 Nd6 52.h5 a4 53.Bd5 a3 54.Kf4 Nf5 55.Be4 Ng7 56.h6 Ne6+ 57.Kg4 Nc5 58.Bb1 Nd7 59.g7 Kf7 60.Kf5 Kg8 61.Bd3 Nb6 62.Kg6 1-0
2021.05.08
1678627 Sookraj, Druva (1422) Hernandez Alvarez, T (2041) 0-1
1.e4 d6 2.Nf3 Nf6 3.Nc3 e5 4.d4 Nbd7 5.Bg5 Be7 6.dxe5 dxe5 7.Bc4 c6 8.O-O Qc7 9.Qe2 h6 10.Bh4 O-O 11.Rad1 b5 12.Bb3 a5 13.a3 Nc5 14.Bxf6 Bxf6 15.Rd2 Nxb3 16.cxb3 b4 17.Na4 Ba6 18.Qd1 Bxf1 19.Kxf1 Rfd8 20.axb4 axb4 21.Nc5 Rxd2 22.Qxd2 Ra1+ 23.Ke2 Qa5 24.Nd7 Qb5+ 25.Ke3 Bg5+ 26.Nxg5 hxg5 27.Qd6 Re1+ 28.Kf3 Qe2+ 29.Kg3 Qxe4 30.Qf8+ Kh7 31.Qxf7 Qh4+ 32.Kf3 g4# 0-1
2021.05.08
1678628 Ragoobar, Keagan (1345) Munoz Monroy, C (1969) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Nf6 5.Bc4 Nc6 6.O-O Bg4 7.Re1 Qh5 8.Bf1 O-O-O 9.d3 e5 10.h3 Bxf3 11.Qxf3 Qxf3 12.gxf3 Nd4 13.Bg2 Nxc2 14.Rxe5 Nxa1 15.Bg5 Rxd3 16.Nb5 Bd6 17.Nxd6+ Rxd6 18.Re7 Rd7 19.Bxf6 gxf6 20.Re2 Rg8 21.Kh2 Kd8 22.f4 Re8 23.Rxe8+ Kxe8 24.Bxb7 Rd2 25.Bc6+ Ke7 0-1
2021.05.08
1678629 La Touche, Cyprian (1419) Carreras Mendiolea, P (1906) 0-1
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e3 d6 6.Nge2 e5 7.d4 Nc6 8.d5 Ne7 9.Ne4 Ne8 10.O-O f5 11.Ng5 h6 12.Ne6 Bxe6 13.dxe6 Qc8 14.Qb3 c6 15.Bd2 Qxe6 16.Qxb7 Nf6 17.Qc7 Rfc8 18.Qa5 Qxc4 19.Nc3 d5 20.b3 Qd3 21.Rfd1 e4 22.Na4 Ng4 23.Bf1 Qc2 24.Rac1 Qxa2 25.h3 Ne5 26.Be2 Nf3+ 27.Bxf3 exf3 28.Qb4 Bf6 29.Nc3 Rab8 30.Nxa2 Rxb4 31.Bxb4 Kf7 32.Bxe7 Kxe7 33.Rxd5 Rb8 34.Rd3 Rb6 35.Rcd1 Be5 36.b4 Kf6 37.Rd7 Ra6 38.R1d2 Ke6 39.Rd8 Ke7 40.R8d7+ Ke6 41.Rh7 h5 42.Rc2 Kd5 43.Nc3+ Ke6 44.Nd1 Ra1 45.Rd2 Rb1 46.Rxa7 Rxb4 47.Kh2 h4 48.Rc2 hxg3+ 49.fxg3 Rb6 50.Ra8 Bd6 51.Nf2 c5 52.Rg8 Kf7 53.Ra8 Rb3 54.h4 Rxe3 55.Ra7+ Ke6 56.Ra6 Re2 0-1
2021.05.08
1678630 Stephenson, Amy (1339) Moncada Correa, Sara (1869) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.c4 Be7 6.Nc3 O-O 7.Be2 Bg4 8.O-O dxc4 9.Bxc4 Nc6 10.Be3 Bd6 11.h3 Bh5 12.Bg5 Be7 13.Be3 a6 14.Bb3 Qd6 15.Bc2 Rad8 16.g4 Bg6 17.Bxg6 hxg6 18.Ne2 Nd5 19.Rc1 Rfe8 20.Nc3 Nxe3 21.fxe3 Qg3+ 22.Kh1 Qxh3+ 23.Kg1 Qxg4+ 24.Kh1 Bd6 25.Ne5 Nxe5 26.dxe5 Qh3+ 27.Kg1 Rxe5 28.Kf2 Qh2+ 29.Ke1 Rxe3+ 30.Ne2 Bg3+ 31.Rf2 Qxf2# 0-1
2021.05.08
1678631 Mahtani, Rohit (1189) Lee, Hay (1852) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Be3 Bb7 7.g3 b4 8.Nce2 Bxe4 9.f3 Bb7 10.c3 Nc6 11.Nxc6 Bxc6 12.Bg2 Nf6 13.O-O Nd5 14.Bd4 Qc7 15.Qc2 e5 16.Bf2 Bb5 17.Rfd1 Nf6 18.Re1 d5 19.Nd4 Bd7 20.cxb4 Qd6 21.Nf5 Qe6 22.Bh3 Kd8 23.Nxg7 Qd6 24.Bxd7 Nxd7 25.Nf5 Qg6 26.Rac1 Bxb4 27.Qc7+ Ke8 28.Bc5 Bxc5+ 29.Rxc5 Qxf5 30.Rxd5 f6 31.Qc6 Rd8 32.g4 Qxf3 33.Rdxe5+ Kf7 34.Re7+ Kg6 35.Qxf3 Rhf8 36.Qf5+ Kh6 37.Qh5# 1-0
2021.05.08
1678632 Ramirez Gonzalez, Maria Jose (1794) Claure Verastegui, Rene David (1402) 1-0
1.d4 c5 2.d5 e5 3.Nc3 d6 4.e4 g6 5.Nf3 Bg7 6.Bb5+ Bd7 7.a4 Ne7 8.O-O a6 9.Be2 O-O 10.Be3 Qb6 11.Qd2 f5 12.Bg5 Bf6 13.Bxf6 Rxf6 14.a5 Qb4 15.Qh6 Rf7 16.Bd3 fxe4 17.Nxe4 Nf5 18.Qg5 Kg7 19.h4 c4 20.Be2 Nc6 21.dxc6 h6 22.Qd2 Qxd2 23.Nexd2 Bxc6 24.Nxc4 Bxf3 25.Bxf3 Nxh4 26.Bxb7 Rxb7 27.Nxd6 Rxb2 28.c4 Rd8 29.c5 Rc2 30.Rfc1 Rd2 31.Nb7 Rc8 32.c6 Rb2 33.Nd6 Rc7 34.Ne8+ Kf7 35.Nxc7 Nf3+ 36.gxf3 Rb5 37.Nxb5 1-0
2021.05.08
1678633 Sears, F (1787) Ly Fook, Nicholas (1223) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Bd3 Bd7 7.O-O cxd4 8.cxd4 Nf5 9.Bxf5 exf5 10.Nc3 Be6 11.Bg5 Qd7 12.Qd2 h6 13.Be3 g5 14.g3 f4 15.gxf4 Bh3 16.Kh1 Qg4 17.Nh4 Bxf1 18.Rxf1 Qxh4 19.f5 Qh3 20.Re1 Qf3+ 21.Kg1 Qxf5 22.Nxd5 O-O-O 23.Nf6 Bb4 24.Qc1 Bxe1 25.Qxe1 Kb8 26.Qe2 Nxd4 27.Bxd4 Rxd4 28.f3 Qb1+ 29.Kg2 Rc8 30.Qb5 Rc7 31.Qe8+ Rc8 32.Nd7+ Rxd7 33.Qxd7 Rc2+ 34.Kh3 Qf1+ 35.Kg4 Rg2+ 36.Kh5 Rxh2+ 37.Kg4 Qh3# 1/2-1/2
2021.05.08
1678634 Smikle, Zahmir Lyn, Christopher (1767) 0-1
1.d4 Nf6 2.Nc3 e6 3.Nf3 d5 4.Bf4 c5 5.e3 Be7 6.Be2 O-O 7.O-O a6 8.Be5 Nc6 9.Bxf6 Bxf6 10.e4 cxd4 11.Na4 dxe4 12.Ne1 b5 13.Nc5 Qe8 14.Nxe4 Be7 15.f4 h6 16.Qd3 Bb7 17.Qg3 Rc8 18.Bd3 Nb4 19.a3 Nxd3 20.cxd3 Qd7 21.Nf3 f6 22.Nh4 f5 23.Ng6 fxe4 24.Nxf8 Bxf8 25.dxe4 Bxe4 26.Rfe1 Qd5 27.Rad1 Rc2 28.Rxe4 Qxe4 29.Re1 Rxg2+ 30.Qxg2 Qxe1+ 31.Qf1 Qe3+ 32.Qf2 Qxf2+ 33.Kxf2 Bc5 34.Ke2 g5 35.fxg5 hxg5 36.Kd3 e5 37.h3 Kg7 38.b4 Bxb4 39.axb4 Kg6 40.Ke4 Kf6 41.Kd3 Kf5 42.Ke2 e4 43.Kd2 Kf4 44.Ke2 d3+ 45.Kd2 Kf3 46.h4 gxh4 47.Ke1 e3 48.Kd1 h3 49.Kc1 Ke4 50.Kd1 h2 51.Kc1 Kd4 52.Kb2 Kc4 53.Ka2 Kc3 54.Ka3 h1=Q 55.Ka2 Qh2+ 56.Ka1 Qb2# 0-1
2021.05.08
1678635 Jordan, Valence (1760) Maharaj, Keshav (1132) 1-0
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.Nc3 d6 5.e4 O-O 6.Be3 e5 7.Nge2 Nc6 8.d5 Ne7 9.g4 Nd7 10.Qd2 f5 11.gxf5 gxf5 12.Bh6 f4 13.Rg1 Rf7 14.Bh3 Kh8 15.Be6 Bxh6 16.Bxf7 Qf8 17.Be6 Nf6 18.Bxc8 Rxc8 19.O-O-O Ng6 20.Rdf1 Qe7 21.Kb1 a6 22.Nc1 Qd7 23.Qf2 c6 24.Rg2 cxd5 25.Nxd5 Nxd5 26.cxd5 Qb5 27.Rfg1 Qc4 28.h4 Ne7 29.h5 a5 30.Qh4 Bf8 31.Qf6+ Bg7 32.Qxg7# 1-0
2021.05.08
1678636 Santamaria Meza, Miguel Angel Blackman, Katrina (1701) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.h3 Nc6 6.c3 Nge7 7.Bd3 Bf5 8.O-O Qd7 9.b4 O-O 10.Re1 Rfe8 11.Bxf5 Qxf5 12.Nbd2 Ng6 13.Nf1 Qf6 14.Bg5 Qf5 15.Ne3 Qe6 16.Ng4 Qd7 17.Qd3 Be7 18.Bd2 Nd8 19.a4 Ne6 20.Nge5 Nxe5 21.Nxe5 Qd6 22.f4 f6 23.f5 fxe5 24.dxe5 Qc6 25.fxe6 Qxe6 26.Rad1 c6 27.Qg3 Rf8 28.Be3 Rf5 29.Bd4 Raf8 30.Rf1 Bg5 31.a5 Rxf1+ 32.Rxf1 Rxf1+ 33.Kxf1 Qf5+ 34.Qf3 Qb1+ 35.Kf2 Qb2+ 36.Kg3 1-0
2021.05.08
1678637 Shaw, Clifford Figueroa, Jul (1658) 1-0
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Bc4 e6 6.Nf3 Bb4 7.O-O a6 8.Qe2 Nge7 9.e5 d6 10.exd6 Bxd6 11.Rd1 Qc7 12.Ne4 Nf5 13.Nxd6+ Nxd6 14.Bf4 e5 15.Nxe5 O-O 16.Nxc6 Qxc6 17.Rxd6 Qc5 18.Rad1 b6 19.Rd8 Bb7 20.Rxf8+ Rxf8 21.Bd6 Qc6 22.Bd5 Qe8 23.Qxe8 Rxe8 24.Bxb7 1-0
2021.05.08
1678638 McDonald, Jhustice-Dimonte (1857) Flores Rodriguez, Astrid Aphril (1618) 0-1
1.Nf3 d5 2.d4 c5 3.e3 e6 4.Nbd2 Nf6 5.c3 Be7 6.Bd3 Qc7 7.O-O Nc6 8.Re1 e5 9.dxe5 Nxe5 10.Nxe5 Qxe5 11.Nf3 Qc7 12.e4 dxe4 13.Bxe4 O-O 14.Bc2 Bg4 15.h3 Bh5 16.Bg5 Bg6 17.Bxg6 fxg6 18.Qe2 Bd6 19.Qe6+ Kh8 20.Rad1 Rad8 21.Bxf6 gxf6 22.Rd5 Kg7 23.Red1 Rfe8 24.Qg4 b6 25.g3 Be7 26.Nh4 Kf8 27.Rd7 Rxd7 28.Rxd7 Qe5 29.Nf3 Qe2 30.Kg2 f5 31.Qf4 Qe6 32.Qh6+ Kg8 33.Rxa7 Qf6 34.h4 Bf8 35.Qf4 Re7 36.Rxe7 Qxe7 37.Qc4+ Kg7 38.Qd5 Qf7 39.Qe5+ Kg8 40.Ng5 Qb7+ 41.Kh2 Qe7 42.Qxe7 Bxe7 43.Ne6 Kf7 44.Nf4 Bd6 45.Nd5 b5 46.Kg2 Ke6 47.Nf4+ Kd7 0-1
2021.05.08
1678639 Clarke, Adani (1811) Mano, Syon (1198) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Bd3 c5 8.cxd5 exd5 9.O-O Qc7 10.dxc5 Qxc5 11.Rc1 Qb6 12.Qc2 h6 13.Bh4 Nc5 14.Bxf6 Bxf6 15.Nxd5 Qd6 16.Nxf6+ Qxf6 17.Qxc5 Qxb2 18.Rc2 Qf6 19.Be4 Rd8 20.Rfc1 Qe6 21.Qc4 Qxc4 22.Rxc4 Rb8 23.Nd4 Bd7 24.Rc7 Rbc8 25.Rxc8 Rxc8 26.Rxc8+ Bxc8 27.Nb5 a6 28.Nd6 Bd7 29.Bxb7 Be6 30.a3 Bb3 31.Bxa6 Kf8 32.Bc4 Bxc4 33.Nxc4 Ke7 34.a4 Kd7 35.a5 Kc7 36.Kf1 Kb7 37.Ke2 Kc6 38.Kf3 Kc5 39.Ke4 Kxc4 40.a6 Kb5 41.a7 Kb6 42.a8=Q Kc7 43.Qd5 1-0
2021.05.08
1678640 Chin, Peter (1196) Chin, E (1797) 0-1
1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qd1 Nf6 5.Nc3 e6 6.Be3 Bb4 7.Ne2 Nxe4 8.Qd3 d5 9.O-O-O Nxc3 10.Nxc3 Qa5 11.Bd4 e5 12.Be3 d4 13.Bxd4 exd4 14.Qe4+ Be6 15.Nb5 O-O-O 16.a3 Be7 17.Bd3 a6 18.b4 Qa4 19.c3 axb5 20.Kb2 Qb3+ 21.Kc1 Qxc3+ 22.Bc2 Qxa3+ 23.Kd2 Bxb4+ 24.Ke2 Bc4+ 25.Bd3 Rhe8 26.Qxe8 Rxe8+ 27.Kf3 Bxd3 28.Rhe1 Be2+ 29.Kf4 Bd6+ 30.Kf5 Re5+ 31.Kf4 Re6+ 32.Kf5 Qc5# 0-1
2021.05.08
1678641 Lashley, Keon (1059) Soares, Andre (1736) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.Bg5 Be7 6.Bc4 c6 7.a4 h6 8.Be3 Qc7 9.Qd2 Ng4 10.O-O Nxe3 11.fxe3 O-O 12.Qf2 Nf6 13.Nh4 d5 14.exd5 Nxd5 15.Bxd5 Bxh4 16.Qxh4 cxd5 17.Nxd5 Qxc2 18.Rf3 Be6 19.Nf6+ gxf6 20.Rg3+ Kh7 21.Qxf6 Rg8 22.Rh3 Bxh3 23.Rf1 Qxg2# 0-1
2021.05.08
1678642 Brambilla, Renee Blandy T. (1671) Clark, Tarquin (1058) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.Bg5 Be7 6.cxd5 exd5 7.e3 O-O 8.Bd3 Nbd7 9.O-O b5 10.Rc1 Bb7 11.b4 a6 12.a4 Bxb4 13.axb5 cxb5 14.Na2 Be7 15.Rc2 Rc8 16.Qc1 Rxc2 17.Qxc2 Qc8 18.Rc1 Qxc2 19.Rxc2 h6 20.Bf4 Rc8 21.Rb2 Ne4 22.h3 Ndf6 23.Ne5 Bd6 24.f3 Nc3 25.Nxc3 Rxc3 26.Rc2 Rxc2 27.Bxc2 b4 28.Kf1 a5 29.Ba4 Bxe5 30.Bxe5 Ba6+ 31.Ke1 Kf8 32.Bc7 Ne8 33.Bxa5 Bc4 34.Bxb4+ Nd6 35.Bxd6+ Kg8 36.Kd2 Kh7 37.Kc3 Kg6 38.Bb3 Bxb3 39.Kxb3 Kf5 40.Be5 g5 41.Kb4 h5 42.Kc5 g4 43.Kxd5 gxf3 44.gxf3 Kg5 45.Bf4+ Kh4 46.Ke5 Kxh3 47.d5 Kg2 48.d6 h4 49.d7 h3 50.d8=Q h2 51.Qd2+ Kh1 52.Qxh2# 1-0
2021.05.08
1678643 Medina, Joshua (1321) Johnson-Bartlett, Khaleel 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.dxe5 dxe5 6.O-O Bg4 7.Qxd8+ Rxd8 8.Nxe5 Bd7 9.Nxd7 Rxd7 10.Nc3 Nf6 11.Be3 a6 12.Bxc6 bxc6 13.e5 Nd5 14.Nxd5 cxd5 15.f4 Be7 16.f5 f6 17.e6 Rd8 18.Bf4 Rc8 19.Rad1 c6 20.c4 O-O 21.cxd5 cxd5 22.Rxd5 Rfd8 23.Rd7 Rxd7 24.exd7 Rd8 25.Rd1 Bc5+ 26.Kf1 Bb6 27.g4 Kf7 28.g5 Ke7 29.Bd6+ Kxd7 30.Bf8+ Ke8 31.Rxd8+ Bxd8 32.Bxg7 fxg5 33.f6 Kf7 34.a4 Bxf6 35.Bxf6 Kxf6 36.b4 Ke5 37.b5 axb5 38.axb5 Kd5 39.Kg2 Kc5 40.Kg3 Kxb5 41.Kg4 Kc5 42.Kxg5 Kd6 43.h4 Ke6 44.Kh6 Kf6 45.h5 Kf7 46.Kxh7 Kf8 47.Kh8 Kf7 48.Kh7 Kf8 49.Kh8 Kf7 50.h6 Kf8 51.Kh7 Kf7 52.Kh8 Kf8 53.h7 Kf7 1/2-1/2
2021.05.09
1678644 Molina, Rob (2434) Panesso Rivera, H (2366) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.O-O Na6 8.Bf4 d5 9.Ne5 c5 10.dxc5 bxc5 11.cxd5 exd5 12.Rc1 Rc8 13.Qb3 Ba8 14.Rfd1 d4 15.Bxa8 Rxa8 16.Qb7 Nb4 17.a3 Rb8 18.Qf3 Qe8 19.axb4 dxc3 20.bxc3 cxb4 21.Nc6 Rb6 22.cxb4 Bxb4 23.Nxb4 Rxb4 24.Bd6 Re4 25.Bxf8 Kxf8 26.Qa3+ Kg8 27.e3 h5 28.Qxa7 h4 29.Qc7 Kh7 30.Qc8 Qe5 31.Rc5 Qe7 32.Rc7 Qe5 33.Rxf7 Rxe3 34.Rxf6 Re1+ 35.Rxe1 Qxe1+ 36.Kg2 gxf6 37.Qf5+ Kg7 38.Qg4+ Kf7 39.Qxh4 Qe5 40.Qh7+ Kf8 41.Qd3 Qe6 42.h4 Qc6+ 43.Qf3 Qe6 44.Qb7 Qf5 45.Qf3 Qe6 46.g4 Kg7 47.h5 Qd6 48.Qe4 Kh8 49.Qe8+ Kg7 50.Qg6+ Kf8 51.h6 Qc6+ 52.f3 1-0
2021.05.09
1678645 Valdes, Le (2402) Bellissimo, Joseph F. (2203) 1/2-1/2
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O Be7 5.d3 O-O 6.Nbd2 c5 7.e4 Nc6 8.Re1 b5 9.e5 Nd7 10.Nf1 f6 11.exf6 Bxf6 12.Ne3 Nde5 13.Nxe5 Nxe5 14.c4 Bb7 15.f4 Ng6 16.cxd5 exd5 17.Qb3 Bd4 18.Kh1 Kh8 19.Bd2 Rb8 20.Nxd5 Qd7 21.Re2 Rfc8 22.Bc3 c4 23.dxc4 bxc4 24.Qd1 Bc5 25.Ne3 Qf7 26.Bxb7 Qxb7+ 27.Qd5 Re8 28.Rae1 Qc7 29.Nf5 Rg8 30.h4 Rbd8 31.Qf3 Rd3 32.Qg2 Qd7 33.Nxg7 Rxg7 34.Re8+ Nf8 35.h5 Kg8 36.Bxg7 Qxg7 37.Kh2 Qg4 38.R8e5 Bb4 39.R1e2 h6 40.Qh3 Qf3 41.Qg2 Qg4 42.Qh3 Qf3 43.Qg2 Qg4 1/2-1/2
2021.05.09
1678646 Avila Pavas, Santiago (2373) Plotkin, Mark (2430) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 d5 5.c3 Nc6 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 b6 9.Ne5 Bb7 10.f4 Ne7 11.Qb1 Ng6 12.a3 Rc8 13.h4 cxd4 14.cxd4 Nh5 15.Bf2 f5 16.Ndf3 Qe8 17.Ng5 h6 18.Qd1 Nf6 19.Qe2 hxg5 20.Bb5 Nxe5 21.Bxe8 Neg4 22.Bd7 Nxd7 23.hxg5 g6 24.Qb5 Nb8 25.Qa4 Ba6 26.Bg1 Rc4 27.Qd1 Rfc8 28.Qf3 Bf8 29.Qh3 Bg7 30.Qh7+ Kf7 31.Rh6 Nxh6 32.gxh6 Rg8 33.Bf2 Nd7 34.hxg7 Nf6 35.Qh4 Rxg7 36.Qg5 Ne4 37.Qd8 Rc2 38.Bh4 Re2+ 39.Kd1 Rxg2 40.b4 Bd3 41.Kc1 Nd2 42.Kd1 Nc4 43.Ke1 Re2+ 44.Kf1 Nxe3+ 45.Kg1 Be4 46.Rc1 Rg2+ 47.Kh1 Rc2+ 48.Kg1 Rxc1+ 49.Kf2 Ng4+ 50.Ke2 Rc2+ 51.Ke1 Rh2 52.Be7 Rg8 53.Qd7 Kg7 54.Bg5+ Kh8 55.Qxe6 Rg7 56.Be7 Bf3 57.Kf1 Re2 58.Qc8+ Rg8 59.Qd7 Ne3+ 60.Kg1 Rg2+ 61.Kh1 Rg3+ 62.Kh2 Nf1# 0-1
2021.05.09
1678647 Della Morte, G (2368) Slipak, S (2402) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O Nf6 5.d3 O-O 6.a4 d6 7.Re1 Na5 8.Ba2 c5 9.c3 Nc6 10.Na3 h6 11.Nc2 Be6 12.b4 Bxa2 13.Rxa2 cxb4 14.cxb4 a6 15.d4 d5 16.dxe5 Nxe4 17.Rb2 Nc3 18.Qd3 Nxa4 19.Rb3 Nb6 20.Nfd4 Nc4 21.f4 Qb6 22.Kh1 Rfe8 23.Nf5 Bf8 24.Qxd5 Qb5 25.Qe4 N4xe5 26.fxe5 Rxe5 27.Nxh6+ gxh6 28.Rg3+ Bg7 29.Qf3 Rf5 30.Bf4 Ne5 31.Rxe5 Rxe5 32.Bxh6 Rf5 33.Bf4 Qc4 34.Rg4 Qxc2 35.h3 Rd8 36.Qg3 Rxf4 37.Rxg7+ Kh8 38.Rg5 Qh7 39.Qxf4 Rd1+ 40.Kh2 1-0
2021.05.09
1678648 Talukdar, Rohan (2341) Berdayes Ason, Dylan Isidro (2445) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.c3 O-O 7.d4 Ba7 8.Bg5 exd4 9.cxd4 h6 10.Bh4 d6 11.d5 Ne5 12.Nxe5 dxe5 13.Nd2 b5 14.Bb3 Qd6 15.Rc1 Bd7 16.Bxf6 gxf6 17.Qh5 Kg7 18.Rc3 Rh8 19.Rfc1 Bb6 20.Rg3+ Kf8 21.Nf3 Qb4 22.d6 Rh7 23.Bxf7 Bxf2+ 24.Kh1 Bxg3 25.Bd5 Qxd6 26.Bxa8 Bf4 27.Re1 Rg7 28.Bd5 c6 29.Bb3 Bg4 30.Qh4 Ke7 31.Qf2 c5 32.Nh4 Qd4 33.Qf1 c4 34.Bd1 Be6 35.Bf3 Qxb2 36.Rd1 Be3 37.Qe1 Bb6 38.Nf5+ Bxf5 39.exf5 Kf8 40.Qh4 1-0
2021.05.09
1678649 Hoffman, A (2459) Escobar Medina, A (2298) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Bxc3+ 6.bxc3 Nc6 7.Ne2 O-O 8.O-O d6 9.e4 e5 10.d5 Ne7 11.f3 Ng6 12.g3 b6 13.Rf2 Qe7 14.a4 a5 15.Be3 Rb8 16.Kh1 h6 17.Qc2 Re8 18.Re1 Bd7 19.Ng1 Rb7 20.Bc1 Reb8 21.Qd1 Rf8 22.Bc2 Nh7 23.Bd2 f5 24.exf5 Bxf5 25.f4 Bxc2 26.Qxc2 Qe8 27.Rfe2 Re7 28.f5 Nh8 29.g4 Nf6 30.Rg2 Nf7 31.Ne2 Ng5 32.Bxg5 hxg5 33.Ng1 Nh7 34.Nh3 Rf6 35.Nf2 Rh6 36.Ne4 Rd7 37.Rb1 Qd8 38.Qc1 Rh3 39.Rgb2 Rb7 40.Kg2 Rh6 41.h3 g6 42.f6 Rb8 43.Rf2 Kf7 44.Rf3 Qd7 45.Rb5 Rh4 46.Nxg5+ Nxg5 47.Qxg5 Rh7 48.h4 Qc7 49.Rh3 Rg8 50.Rb2 Qd8 51.Qc1 Qd7 52.Qd1 Qd8 53.g5 Qc7 54.Qb1 Rb8 55.Rb5 Qd7 56.Qe4 Rh5 57.Kg3 Rbh8 58.Qg4 Qxg4+ 59.Kxg4 Rb8 60.Rh2 1-0
2021.05.09
1678650 Martinez Ramirez, L (2459) Almiron, A (2366) 1/2-1/2
1.b3 c5 2.Bb2 Nc6 3.e4 Nf6 4.e5 Nd5 5.Nf3 g6 6.Bc4 Nc7 7.Ng5 Ne6 8.Bxe6 dxe6 9.Qf3 Qd5 10.Qxf7+ Kd8 11.O-O Bh6 12.Nf3 Kc7 13.Nc3 Qd7 14.Ne4 Nd8 15.Nxc5 Nxf7 16.Nxd7 Bxd7 17.d4 Bc6 18.Ne1 b6 19.c4 Rhd8 20.Nd3 Be4 21.Rad1 1/2-1/2
2021.05.09
1678651 Sanchez L, S (2434) Spata, G (2290) 1-0
1.d4 e6 2.c4 Nf6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O c6 7.Nc3 b6 8.Ne5 Bb7 9.e4 Nbd7 10.Nxc6 Bxc6 11.exd5 exd5 12.cxd5 Bb7 13.d6 Bxg2 14.dxe7 Qxe7 15.Kxg2 Rfd8 16.Qf3 Qb4 17.Rd1 Rac8 18.Rb1 Nf8 19.Bg5 Rd6 20.Bxf6 Rxf6 21.Qb7 Rfc6 22.Nd5 1-0
2021.05.09
1678652 Zapata, Alo (2421) Cofre Archibold, Nestor (2279) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Bg5 Nc6 9.Nb3 Be6 10.Kh1 Na5 11.e5 Nxb3 12.exf6 exf6 13.Bxf6 Bxf6 14.axb3 a6 15.Qd2 Qc7 16.Rad1 Rfd8 17.Bf3 Rac8 18.Nd5 Bxd5 19.Bxd5 Qxc2 20.Qf4 Qxb2 21.Bxb7 Be5 22.Qg4 Rc7 23.Bd5 Kg7 24.f4 h5 25.Qf3 Rc3 26.Qe4 Bf6 27.f5 g5 28.Qa4 h4 29.h3 Be5 30.f6+ Kh6 31.Qg4 Rg3 32.Qf5 Rf8 33.Be4 Rh8 34.Bd5 Rf8 35.Be4 Rh8 36.Bd5 Rf8 1/2-1/2
2021.05.09
1678653 Villegas, Franco (2210) Fernandez Guillen, E (2411) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 fxe4 5.Nxe4 Nf6 6.Nxf6+ Qxf6 7.Qe2 Be7 8.Bxc6 dxc6 9.Nxe5 Bf5 10.O-O O-O-O 11.d3 g5 12.Bd2 Rhe8 13.Bc3 Bd6 14.Rae1 h5 15.Qe3 c5 16.f4 g4 17.Qf2 Qf8 18.a3 Kb8 19.b4 Ka8 20.Rb1 Re6 21.g3 h4 22.Qg2 hxg3 23.hxg3 Rh6 24.bxc5 Bxc5+ 25.d4 Bb6 26.a4 Qa3 27.Rb3 Qxa4 28.Rfb1 Bxd4+ 29.Kf1 Qa6+ 30.Ke1 Bb6 31.Ra1 Qxa1+ 32.Bxa1 Be6 33.Rd3 Rdh8 34.Qe4 a6 35.Rd1 Rh2 36.Ng6 Re8 37.f5 Bd7 38.Qxe8+ Bxe8 39.Rd8+ Ka7 40.Rxe8 Rh1+ 41.Ke2 Rxa1 42.f6 Bc5 43.f7 Ra3 44.Re4 Rxg3 45.Rf4 Rf3 46.Rxf3 gxf3+ 47.Kxf3 a5 48.Ke4 Kb6 49.Kd5 a4 50.Ke6 a3 51.Ne7 Bxe7 52.Kxe7 a2 53.f8=Q a1=Q 54.Qf2+ Ka6 55.Qe2+ Ka7 56.Qe3+ Kb8 57.Kd8 Qf6+ 58.Kd7 Qd6+ 59.Ke8 Qc6+ 60.Kd8 Qxc2 61.Qd4 Qc6 62.Ke7 b6 63.Qd2 Kb7 64.Qd3 b5 65.Qd4 Qd6+ 0-1
2021.05.09
1678654 Carcamo, M (2103) Daggupati, Balaji (2389) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 O-O 9.Be3 Na5 10.Ba2 c5 11.Nbd2 Be6 12.Bxe6 fxe6 13.Re1 Nc6 14.c3 d5 15.Bg5 Qd6 16.Qe2 Rae8 17.Rad1 Nh5 18.g3 Bxg5 19.Nxg5 g6 20.b4 d4 21.Nb3 dxc3 22.bxc5 Qc7 23.Nf3 a5 24.d4 a4 25.Nc1 exd4 26.Nxd4 Nxd4 27.Rxd4 Qxc5 28.Rb4 Rd8 29.Nd3 Rxd3 0-1
2021.05.09
1678655 Plotkin, V (2367) Cueto, Jo (2241) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.h3 c6 8.a4 a5 9.Be3 Nxe4 10.Nxe4 d5 11.Bd3 dxe4 12.Bxe4 f5 13.Bd3 e4 14.Bc4+ Kh8 15.Ne5 Nxe5 16.dxe5 Qe8 17.f4 exf3 18.Qxf3 Qg6 19.Bf4 Be6 20.Qb3 Bxc4 21.Qxc4 b5 22.axb5 cxb5 23.Qxb5 Rab8 24.Qd7 Bc5+ 25.Kh1 Rxb2 26.Rf3 Qe8 27.Qxe8 Rxe8 28.Rxa5 Rxc2 29.Rd3 h6 30.Rd5 Bf2 31.Ra6 Rc4 32.g3 Rc3 33.Kg2 Be3 34.e6 Bxf4 35.gxf4 Re3 36.Rxf5 R3xe6 37.Rxe6 Rxe6 38.Kf3 Kg8 39.Ra5 Re7 40.f5 Kf7 41.Kf4 Re1 42.Ra7+ Kf6 43.Ra6+ Kf7 44.Ra7+ Kf6 45.Ra6+ Kf7 46.Ra7+ 1/2-1/2
2021.05.09
1678656 Gemy, J (2380) Chavez, G (2190) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Bd3 Nc6 7.Nxc6 dxc6 8.O-O e5 9.Nc3 Be6 10.Qe2 Bc5 11.Be3 Bxe3 12.Qxe3 O-O 13.f3 Qa5 14.a3 Rfd8 15.b4 Qc7 16.Rfd1 Rd7 17.Be2 Rad8 18.Na4 Rxd1+ 19.Rxd1 Rxd1+ 20.Bxd1 Bxc4 21.Qc5 Qd7 22.Bc2 b5 23.Nb6 Qd2 24.h3 Qxc2 25.Qxe5 h5 26.Kh2 Bf1 27.Qg3 h4 28.Qg5 Qf2 29.e5 Nh5 30.Nd7 Qg3+ 31.Qxg3 hxg3+ 32.Kg1 Bc4 33.Nc5 Nf4 34.Nxa6 Nd3 35.f4 Nxf4 36.Nc7 Nd3 0-1
2021.05.09
1678657 Blackman, J (2192) Diaz Perez, Michel Alejandro (2459) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bd6 5.a3 O-O 6.d3 a6 7.Bc4 h6 8.g4 Nh7 9.h4 Bc5 10.g5 Kh8 11.gxh6 g6 12.Ng5 Qf6 13.Rh2 Nd4 14.Nd5 Qd8 15.c3 Ne6 16.Qf3 Nexg5 17.hxg5 Nxg5 18.Qg3 Nh7 19.Qxe5+ f6 20.Qg3 c6 21.Nf4 Ng5 22.Nxg6+ Kh7 23.Nxf8+ Qxf8 24.Bxg5 fxg5 25.Qxg5 d5 26.exd5 Bf5 27.O-O-O Be7 28.Qg7+ Qxg7 29.hxg7+ Kxg7 30.Rg1+ Kf6 31.Rh6+ Ke5 32.Re1+ Kf4 33.Rxe7 cxd5 34.Bxd5 Bxd3 35.Rh4+ Kg5 36.Rd4 Bf5 37.Bxb7 Rh8 38.f4+ Kf6 39.Re5 Bg4 40.Rd6+ Kf7 41.Bd5+ Kg7 42.Rg5+ Kf8 43.Rd8+ Ke7 44.Rxh8 Be2 45.Re5+ Kd6 46.Rh6+ Kc5 47.b4+ Kb5 48.Bb3# 1-0
2021.05.09
1678658 Duran Vega, S (2340) Jordao Barbosa, M (2183) 1-0
1.d4 e6 2.Nf3 d5 3.Bg5 Nf6 4.e3 Be7 5.Bd3 O-O 6.Nbd2 h6 7.Bh4 c5 8.c3 Nc6 9.O-O b6 10.Qe2 Bb7 11.Rad1 Rc8 12.dxc5 bxc5 13.e4 Re8 14.Rfe1 d4 15.Bxf6 Bxf6 16.e5 Be7 17.Qe4 g6 18.Qf4 Bf8 19.Ne4 Kh8 20.h4 Qe7 21.Nd6 Rc7 22.Nxe8 Qxe8 23.h5 Ne7 24.hxg6 Nxg6 25.Bxg6 fxg6 26.cxd4 Rf7 27.Qg3 Bxf3 28.gxf3 Rf5 29.Re4 Qf7 30.f4 g5 31.fxg5 Qh5 32.Rg4 Rxg5 33.f3 cxd4 34.Kg2 Qg6 35.Rxg5 Qc2+ 36.Kh3 hxg5 37.Rxd4 Qh7+ 38.Kg2 Qc2+ 39.Kh3 Qh7+ 40.Kg2 Qc2+ 41.Qf2 Qf5 42.Rg4 Be7 43.Qd4 Qc2+ 44.Kg3 Qc1 45.Re4 Kg7 46.Qe3 Qh1 47.Qf2 Kg6 48.Qh2 Qd1 49.Qh3 Qg1+ 50.Qg2 Qd1 51.Qe2 Qh1 52.Rg4 Qg1+ 53.Qg2 Qe1+ 54.Qf2 Qxe5+ 55.Kg2 Bc5 56.Qc2+ Kf7 57.Re4 Qd5 58.Rc4 Bd6 59.Qh7+ Kf6 60.Qh8+ Kf7 61.Qh7+ Kf6 62.Qe4 Qd2+ 63.Kf1 Qd1+ 64.Kf2 Qd2+ 65.Qe2 Bg3+ 66.Kf1 Qd6 67.Re4 Bf4 68.Qc2 Qa6+ 69.Kg2 Qb5 70.Qc3+ Kf7 71.Qc2 Kf6 72.Re2 Qb6 73.Qe4 Qa6 74.Qc2 Qb6 75.b3 Qa6 76.Qb2+ Kf7 77.a4 Qd3 78.Qc2 Qd6 79.Qh7+ Kf6 80.Qh8+ Kf7 81.Qh7+ Kf6 82.Qxa7 Qd3 83.Qf2 Qxb3 84.Ra2 Qb8 85.Qb2+ Qxb2+ 86.Rxb2 Kf5 87.a5 Be3 88.a6 1-0
2021.05.09
1678659 Duarte, Le (2330) Curi, G (2154) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Qb6 5.Qb3 Nc6 6.Nd2 c4 7.Qc2 Nh5 8.Bg5 h6 9.Bh4 g5 10.Be2 Ng7 11.Bg3 Bf5 12.Qc1 Bg6 13.e4 dxe4 14.Nxc4 Qd8 15.h4 gxh4 16.Bxh4 Nf5 17.g3 Nxh4 18.Rxh4 Bg7 19.Bh5 O-O 20.Bxg6 fxg6 21.Qe3 Qd5 22.Qe2 e5 23.dxe5 b5 24.Ne3 Qxe5 25.Ng4 Qd5 26.Rd1 Qxa2 27.Nxh6+ Bxh6 28.Rxh6 Ne5 29.Qxe4 Rae8 30.Kf1 Kg7 31.Rh1 Qxb2 32.Ne2 Re7 33.Kg2 Nc6 34.Qxc6 Qxe2 35.Rhf1 Ref7 36.Rd7 Qc4 37.Rxf7+ Rxf7 38.Qxc4 bxc4 39.Ra1 Kf6 40.Ra4 Rc7 41.f4 Ke6 42.Kf3 Kf6 43.Kg4 Kf7 44.Ra5 Kf6 45.Ra6+ Kg7 46.Kg5 Rc5+ 47.Kg4 Rc7 48.Kf3 Kf7 49.Ke4 Kg7 50.Kd5 Kh6 51.g4 Kg7 52.Ra4 1-0
2021.05.09
1678660 Del Castilho, M (2304) Song, Guannan Terry (2145) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Qc7 8.Bg5 Nbd7 9.a4 h6 10.Be3 Nb6 11.Bxb6 Qxb6 12.Bc4 Qc7 13.Qd3 Be7 14.a5 Be6 15.Bxe6 fxe6 16.O-O O-O 17.Qh3 Qc8 18.f4 h5 19.f5 Ng4 20.fxe6 Qxe6 21.Nd5 Rac8 22.c3 Kh7 23.Nd2 g6 24.Nf3 Kg7 25.Ng5 Bxg5 26.hxg5 Rcd8 27.Rad1 Rd7 28.Nf6 Rdf7 29.Nxg4 Rxf1+ 30.Rxf1 Rxf1+ 31.Kxf1 hxg4 32.Qd3 Qe7 33.Qd5 Kh8 34.b4 Qxg5 35.Qxb7 Qc1+ 36.Kf2 Qd2+ 37.Kf1 Qd3+ 38.Kg1 Qe3+ 39.Kf1 g3 40.Qf7 Qd3+ 41.Ke1 Qxc3+ 42.Ke2 Qc2+ 43.Ke3 Qc1+ 44.Ke2 Qb2+ 0-1
2021.05.09
1678661 Johnson, Joshua (2131) Gedajlovic, Max (2270) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Bd3 cxd4 9.Ne2 dxc3 10.Qxg7 Rg8 11.Qf6 Nd7 12.Bb5 Nc6 13.Qh6 Qxe5 14.g3 Nd4 15.Bd3 Nc5 16.Qxh7 Rh8 17.Bf4 Rxh7 18.Bxe5 Nxd3+ 0-1
2021.05.09
1678662 Hernandez Montes, Jhon Sebastian (2241) Arrieta, Cristian (1863) 1/2-1/2
1.e4 e6 2.Qe2 Nc6 3.Nf3 Nge7 4.d4 d5 5.Nbd2 dxe4 6.Qxe4 Nf5 7.c3 Be7 8.Bd3 Nd6 9.Qe2 a6 10.a4 h5 11.h4 Bd7 12.g3 b5 13.a5 Bf6 14.O-O Ne7 15.Ne5 Rc8 16.b4 Nd5 17.Ra3 g5 18.hxg5 Bxg5 19.Ndf3 Bf6 20.Re1 Qe7 21.Kg2 c6 22.Rh1 Kd8 23.Re1 Kc7 24.Rh1 Rcg8 25.Kf1 Kb7 26.Ke1 Kc7 27.Kf1 Bc8 28.Ke1 Kb7 29.Kf1 Kc7 30.Ke1 Kb7 31.Kf1 Kc7 1/2-1/2
2021.05.09
1678663 McKennis, Darren (1735) Castrillon Gomez, M (2201) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.Nf3 Qa5 9.Bd2 Bxa6 10.Bxa6 Qxa6 11.Qe2 d6 12.Qxa6 Nxa6 13.O-O Rfb8 14.Rab1 Nb4 15.a4 Nd7 16.b3 Nc2 17.Nb5 c4 18.Rfc1 cxb3 19.Rxb3 Rc8 20.Nc3 Nd4 21.Nxd4 Bxd4 22.Be3 Bxe3 23.fxe3 Nc5 24.Rbb1 Nd3 25.Rc2 Rxa4 26.Nxa4 Rxc2 27.Rd1 Nf2 28.Re1 Nxe4 29.Nb6 Kg7 30.Nd7 Rb2 0-1
2021.05.09
1678664 Fiori, H (2015) Roselli Mailhe, B (2434) 1/2-1/2
1.e4 c5 2.d4 cxd4 3.c3 g6 4.cxd4 d5 5.e5 Nc6 6.Nc3 Bg7 7.Bb5 Nh6 8.h3 O-O 9.Nf3 f6 10.O-O fxe5 11.Bxc6 bxc6 12.Nxe5 Qd6 13.Re1 Qf6 14.Qe2 Nf5 15.Be3 c5 16.Nxd5 Qd6 17.Nf4 cxd4 18.Bd2 Ba6 19.Nc4 Qf6 20.Rac1 Nd6 21.b3 Nxc4 22.bxc4 e5 23.Nd5 Qf7 24.f4 Rae8 25.Bb4 exf4 26.Qd2 Rxe1+ 27.Rxe1 Re8 28.Rxe8+ Qxe8 29.Qxf4 Bxc4 30.Nf6+ Bxf6 31.Qxf6 Bd5 32.Qxd4 Qe4 33.Qxe4 Bxe4 34.a3 Kf7 35.g3 a6 1/2-1/2
2021.05.09
1678665 Munoz Monroy, C (1969) Lopez Gonzalez, A (2379) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 Ne4 6.Bd5 Nc5 7.Nxd4 Nxd4 8.Qxd4 d6 9.O-O Ne6 10.Qe4 c6 11.Bxe6 Bxe6 12.Nc3 Qa5 13.f4 dxe5 14.f5 Bd7 15.Be3 O-O-O 16.a3 g6 17.f6 Bf5 18.Rxf5 gxf5 19.Qxf5+ Kb8 20.b4 Qc7 21.Bf2 Bh6 22.Ne4 Bf4 23.Nc5 Rhg8 24.g3 Rg6 25.Kf1 Bg5 26.Ne4 Bh6 27.Rb1 Re8 28.b5 cxb5 29.Bc5 Qc8 30.Qf2 a6 31.a4 Qc6 32.Qf3 Bf8 33.axb5 axb5 34.Bxf8 Rxf8 35.Qa3 Rd8 36.Qb4 Qc4+ 37.Qxc4 bxc4 38.Kg2 Rd4 39.Nc5 Rd2+ 40.Kg1 Rxc2 41.Nxb7 Kc7 42.Nc5 Rxf6 43.Ne4 Rb6 44.Rf1 Rbb2 45.Rxf7+ Kc6 46.Rxh7 Rb1# 0-1
2021.05.09
1678666 Diaz Charpentier, Kristel Meliss (1898) Ordaz Valdes, L (2369) 1-0
1.Nf3 g6 2.b3 Bg7 3.d4 c5 4.Bb2 Nc6 5.e3 d5 6.Be2 e6 7.O-O Nge7 8.Nbd2 O-O 9.c4 cxd4 10.Nxd4 Nxd4 11.exd4 b6 12.Nf3 Bb7 13.Ne5 Rc8 14.Rc1 Nf5 15.Qd3 Ba6 16.f4 Qe7 17.Qh3 Rfd8 18.Rfd1 Bb7 19.g4 Nd6 20.g5 Nf5 21.Bg4 Ba8 22.Bxf5 exf5 23.Re1 Qb7 24.Qf3 dxc4 25.Qxb7 Bxb7 26.bxc4 Be4 27.d5 Re8 28.Kf2 f6 29.gxf6 Bxf6 30.Re2 Bxe5 31.fxe5 Kf7 32.e6+ Ke7 33.Rc3 Red8 34.Ba3+ Kf6 35.e7 Rd7 36.d6 Re8 37.h4 h6 38.Kg3 g5 39.hxg5+ hxg5 40.c5 bxc5 41.Bxc5 Rc8 42.Bd4+ Ke6 43.Rxc8 Kxd6 44.e8=Q f4+ 45.Kf2 1-0
2021.05.09
1678667 Carreras Mendiolea, P (1906) Perez Rodriguez, L (2324) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Bd3 d5 7.e5 Ng4 8.Bf4 Bc5 9.O-O g5 10.Bg3 h5 11.h3 h4 12.Bh2 Nxh2 13.Kxh2 Qe7 14.Qe2 Bd4 15.Nc3 Qxe5+ 16.Qxe5+ Bxe5+ 17.Kh1 Be6 18.Rae1 Bd6 19.Bf5 Kd7 20.Bxe6+ fxe6 21.a3 Rab8 22.b4 Rhf8 23.Re2 Rf4 24.Rfe1 e5 25.g3 Rc4 26.Na4 a5 27.c3 axb4 28.axb4 Ra8 29.Nc5+ Bxc5 30.bxc5 e4 31.gxh4 gxh4 32.Rg1 Re8 33.Re3 Rf8 34.Rg7+ Kc8 35.Kg2 Rxc5 36.Rh7 Ra5 37.Re2 Rg8+ 38.Kf1 Ra1+ 39.Re1 Rg1+ 40.Kxg1 Rxe1+ 41.Kg2 e3 42.fxe3 Rxe3 43.Rxh4 Rxc3 44.Rh7 Re3 45.Kf2 d4 46.h4 Kb7 47.h5 c5 48.h6 Rh3 49.Kg2 Rh5 50.Kf3 d3 51.Ke3 c4 52.Kd2 Rh2+ 53.Kc3 Rh5 54.Kxc4 1-0
2021.05.09
1678668 Moncada Correa, Sara (1869) Arias Santana, M (2291) 1-0
1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 d5 5.O-O Bd6 6.c4 c6 7.Qc2 O-O 8.Nc3 Bd7 9.Rb1 Be8 10.b4 Nbd7 11.b5 Ne4 12.bxc6 bxc6 13.Bf4 Bxf4 14.gxf4 Bh5 15.Nxe4 fxe4 16.Ng5 Rf6 17.Bh3 Qe8 18.cxd5 exd5 19.Rb7 Nb6 20.Qc5 h6 21.Re7 Qg6 22.Be6+ Kh8 23.Qxc6 hxg5 24.f5 Qh6 25.Rb1 Raf8 26.Rxa7 Bxe2 27.Rxb6 Qh5 28.Qc7 Qg4+ 29.Qg3 Qh5 30.Rbb7 Bd3 31.f3 Rxe6 32.Rxg7 Rh6 33.Qe5 Qxh2+ 34.Qxh2 Rxh2 35.Kxh2 Rxf5 36.Rgc7 Kg8 37.Ra8+ Rf8 38.Rxf8+ Kxf8 39.fxe4 dxe4 40.Kg3 e3 41.Kf3 e2 42.Kf2 g4 43.Rc5 g3+ 44.Ke1 Bc4 45.Rg5 Bxa2 46.Kxe2 Ke7 47.Rxg3 Bc4+ 48.Ke3 Kd6 49.Rg5 Kd7 50.Ke4 Ba2 51.d5 Kd6 52.Rg6+ Ke7 53.Ke5 Kd7 54.Rg7+ Ke8 55.Ke6 Kf8 56.Ra7 Bc4 57.Ke5 Ke8 58.d6 Bb5 59.Rb7 Bc6 60.Rc7 Bd7 61.Kf6 Ba4 62.Ra7 Bc6 63.Re7+ Kd8 64.Rh7 Ba4 65.Ke5 Bb5 66.Kd5 Ba4 67.Kc5 Kc8 68.Kb6 Kd8 69.Kb7 Bb5 70.Rg7 Ba4 71.Kb6 Bb3 72.d7 Ba4 73.Kc5 Bxd7 74.Kd6 Ba4 75.Rg8+ Be8 76.Rh8 1-0
2021.05.09
1678669 Reyes Mendoza, Tomas (1879) Carbone, D (2234) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.c3 O-O 7.d4 d5 8.exd5 Nxd5 9.dxc5 Bf5 10.Bc4 e6 11.Bg5 Qd7 12.Na3 Rac8 13.Bxd5 exd5 14.Nd4 Ne5 15.Nxf5 Qxf5 16.Be7 Nd3 17.Bxf8 Qxf2+ 18.Kh1 Nxe1 19.Qxe1 Qxe1+ 20.Rxe1 Bxf8 21.b4 b6 22.cxb6 axb6 23.Nb5 d4 24.cxd4 Bxb4 25.Rb1 Rc2 26.h3 Bd2 27.a4 Bf4 28.d5 Rd2 29.Nc3 Be5 30.Ne4 Rxd5 31.g4 Rd4 32.Nf2 Bg3 33.Kg2 Bh4 34.Nh1 Bd8 35.Ra1 Bc7 36.Nf2 Kg7 37.Ra2 h6 38.Kf3 Rc4 39.Ke3 Bd6 40.Ne4 Be7 41.Kd3 Rb4 42.Nd2 f5 43.gxf5 gxf5 44.Nc4 Rb3+ 45.Kd4 Bc5+ 46.Kd5 Rxh3 47.a5 Rd3+ 48.Kc6 Rc3 49.Kb5 Rb3+ 50.Kc6 Rb4 51.Kd5 b5 52.Kxc5 Rxc4+ 53.Kxb5 Rc8 54.a6 Kg6 55.Kb6 f4 56.Kb7 Re8 57.Rc2 Re4 58.a7 Ra4 59.Rc6+ Kf5 60.Ra6 Rb4+ 61.Rb6 Ra4 62.Ra6 Rb4+ 63.Kc7 Rc4+ 64.Kd7 Rd4+ 65.Ke7 Re4+ 66.Kf7 Re8 67.Kxe8 1-0
2021.05.09
1678670 Chinchilla, E (2218) Ramirez Gonzalez, Maria Jose (1794) 1-0
1.d4 d5 2.c4 Nc6 3.Nc3 Nf6 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 e5 7.d5 Nb8 8.Nf3 Bg4 9.Qa4+ Qd7 10.Qb3 Bd6 11.Qxb7 O-O 12.Bb5 Qe7 13.Qxa8 Bxf3 14.gxf3 Qf6 15.Be2 Bc5 16.Rb1 Bb6 17.Be3 Bxe3 18.Rxb8 Bxf2+ 19.Kxf2 Qh4+ 20.Ke3 Qg5+ 21.Kd3 h6 22.Rxf8+ Kh7 1-0
2021.05.09
1678671 Vazquez, Facundo (2199) Amigo Quintana, Antu (1788) 1-0
1.d4 d5 2.c4 dxc4 3.e4 e5 4.Nf3 exd4 5.Bxc4 Nc6 6.O-O Be6 7.Qb3 Bxc4 8.Qxc4 Nf6 9.e5 Qd5 10.Qa4 Nd7 11.Bf4 Nc5 12.Qd1 Ne6 13.Bg3 O-O-O 14.Nbd2 Be7 15.a3 h5 16.h3 g5 17.Ne1 Nxe5 18.Rc1 g4 19.h4 Ng6 20.Qa4 Kb8 21.Nd3 Nxh4 22.Bxh4 Bxh4 23.Nb4 Qd7 24.Qb3 Ka8 25.Nd3 Bg5 26.Rc2 Qd5 27.Nc4 h4 28.Nb4 Qf5 29.Re2 Bf4 30.Qd3 Qh5 31.Qe4 h3 32.g3 h2+ 33.Kh1 Qh3 34.Rd1 Bg5 35.Na5 Nc5 36.Qf5 d3 37.Re5 Nd7 38.Qe4 c6 39.Nxb7 Nf6 40.Qxc6 Rc8 41.Qa6 Rb8 42.Nc5 Rb6 43.Qa5 d2 44.Re7 Qh7 45.Qxa7# 1-0
2021.05.09
1678672 Muniz, R (2194) Jordan, Valence (1760) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Nf3 e6 9.Bd3 Bxd3 10.Qxd3 Nf6 11.Bd2 Be7 12.O-O-O O-O 13.Kb1 c5 14.Ne4 Nxe4 15.Qxe4 Nc6 16.dxc5 Qc7 17.Bf4 Qa5 18.Bd6 Bxd6 19.cxd6 Rfd8 20.a3 Rd7 21.Rd2 Rad8 22.Rhd1 Qc5 23.Qe3 Qxh5 24.Ka1 Qb5 25.Nd4 Nxd4 26.Rxd4 Qc6 27.Qe5 Qxc2 28.f4 Qxg2 29.f5 exf5 30.Qxf5 Qg5 31.Qf2 Qf6 32.Qg3 Kf8 33.Rf4 Qe6 34.Rfd4 Qg6 35.Rg4 Rxd6 36.Rb1 Qf6 37.Qg2 R8d7 38.Rc4 Kg8 39.Rc8+ Kh7 40.Qe4+ Qg6 41.Qe8 Qf6 42.Qh8+ Kg6 43.Rg1+ Kh5 44.Rc5+ Rd5 45.Qb8 Rxc5 46.Qh2+ Qh4 47.Qe2+ 1-0
2021.05.09
1678673 Lage, Pedro Ferreira (2123) Richards, Shaheem (1451) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Bd6 5.d4 b6 6.c4 Bb7 7.Nc3 a6 8.Ne5 Nbd7 9.Qa4 O-O 10.Nxd7 Qxd7 11.Qxd7 Nxd7 12.cxd5 exd5 13.Nxd5 Rad8 14.Bg5 f6 15.Bf4 Bxf4 16.Nxf4 Bxg2 17.Kxg2 Rfe8 18.e3 c5 19.Rfd1 Kf7 20.Nd5 c4 21.Nc7 Re7 22.Nxa6 b5 23.Nb4 Rc8 24.a4 bxa4 25.Rxa4 Nb6 26.Ra6 Rb7 27.Rda1 Rcc7 28.Rxb6 Rxb6 29.Nd5 Rcb7 30.Nxb6 Rxb6 31.Ra4 Rxb2 32.Rxc4 Rb5 33.Rc7+ Kg6 34.h4 h5 35.Kf3 Rf5+ 36.Ke2 Rb5 37.e4 Kh6 38.Rc5 Rb2+ 39.Ke3 g5 40.hxg5+ fxg5 41.Rc6+ Kg7 42.e5 h4 43.gxh4 gxh4 44.Kf3 h3 45.Kg3 h2 46.Kxh2 Rxf2+ 47.Kg3 Rd2 48.Rd6 Kf7 49.Kf4 Rf2+ 50.Ke4 Ke7 51.Ra6 Rb2 52.Ra7+ Kd8 53.d5 Re2+ 54.Kf5 Rh2 55.e6 Rh5+ 56.Kf6 Rh6+ 57.Ke5 1-0
2021.05.09
1678674 Lyn, Christopher (1767) Jaque Gutierrez, Matias (2094) 1-0
1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.e3 e5 6.Nge2 Nge7 7.O-O O-O 8.d3 d6 9.Rb1 Be6 10.Nd5 Rb8 11.Nec3 a6 12.a3 b5 13.b4 Bf5 14.e4 Be6 15.bxc5 bxc4 16.Rxb8 Qxb8 17.cxd6 Qxd6 18.dxc4 Nd4 19.Qa4 Rc8 20.Bg5 f6 21.Nxf6+ Bxf6 22.Bxf6 Bxc4 23.Bxe7 Qxe7 24.Re1 Bb3 25.Nd5 Qd6 26.Qb4 Qxb4 27.axb4 Kf7 28.f4 Bxd5 29.exd5 exf4 30.gxf4 Rd8 31.Kf2 Nc2 32.Rb1 Rb8 33.Rc1 Nxb4 34.Rc7+ Ke8 35.Rxh7 Nd3+ 36.Ke3 Rb3 37.Ke4 Nf2+ 38.Ke5 Nd3+ 39.Ke4 Nf2+ 40.Kd4 Rb4+ 41.Kc5 Rxf4 42.d6 Rf5+ 43.Kc6 Nd3 44.d7+ Kd8 45.Rh8+ Ke7 46.d8=Q+ Ke6 47.Re8+ Kf7 48.Qe7# 1-0
2021.05.09
1678675 Ly Fook, Nicholas (1223) Yan, Ruiyang (2093) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d6 7.O-O Bxc3 8.bxc3 Nc6 9.e4 e5 10.d5 Ne7 11.Nh4 Ng6 12.Nf5 Bxf5 13.exf5 Ne7 14.g4 Re8 15.g5 Nd7 16.a4 Nf8 17.f4 Nd7 18.Bc2 f6 19.Qh5 e4 20.Bxe4 Kh8 21.Bd2 Nf8 22.Bc2 Qd7 23.Rfe1 Ng8 24.Re6 Re7 25.Rae1 Qe8 26.Qh4 Nxe6 27.fxe6 h6 28.Qh3 Rb8 29.Kh1 b6 30.Rg1 Qf8 31.Bg6 a6 32.gxh6 gxh6 33.f5 b5 34.axb5 axb5 35.Bf7 Rxf7 36.exf7 Qxf7 37.Bxh6 Nxh6 38.Qxh6+ Qh7 39.Qxf6+ Qg7 40.Qxg7# 1/2-1/2
2021.05.09
1678676 Chirivi C, Y (2083) Mahtani, Rohit (1189) 1-0
1.d4 d5 2.c4 Nc6 3.Nf3 Nf6 4.Bf4 Bf5 5.e3 e6 6.h3 Bd6 7.cxd5 exd5 8.Bg5 h6 9.Bxf6 Qxf6 10.Nc3 Bb4 11.a3 Bxc3+ 12.bxc3 O-O 13.Be2 Qg6 14.Nh4 Qf6 15.Nxf5 Qxf5 16.O-O Qg5 17.Qa4 f5 18.Bf3 f4 19.Rae1 Rae8 20.Qb5 fxe3 21.Qxd5+ Kh8 22.Rxe3 Qg6 23.Bh5 Re5 24.Rxe5 Qf6 25.Re8 Rxe8 26.Bxe8 Qe7 27.Bxc6 bxc6 28.Qxc6 Qxa3 29.Qxc7 Kh7 30.d5 Qa6 31.d6 Qxf1+ 32.Kxf1 a6 33.d7 a5 34.d8=Q a4 35.Qd3+ Kh8 36.Qcd8# 1-0
2021.05.09
1678677 Mollo, Jhoan (2073) Santamaria Meza, Miguel Angel 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 e5 10.Bd3 O-O 11.O-O d6 12.Rc1 Be6 13.b3 a6 14.Bb1 Rc8 15.Ne2 Nxe2+ 16.Qxe2 f5 17.exf5 Bxf5 18.Bxf5 gxf5 19.Qd3 f4 20.Bd2 Rf6 21.Rfd1 Rg6 22.Qd5+ Kh8 23.Qxb7 a5 24.Bxa5 Qe8 25.Qe4 Qe7 26.Rc3 Qg5 27.Bb4 Bf8 28.Rcd3 Rd8 29.g3 Qh5 30.c5 Rh6 31.h4 fxg3 32.Rxg3 Qxd1+ 33.Kh2 Bg7 34.cxd6 Rd7 35.Qa8+ Rd8 36.Qxd8+ Bf8 37.Qxf8# 1-0
2021.05.09
1678678 Hernandez Alvarez, T (2041) Shaw, Clifford 1-0
1.Nf3 f5 2.b3 d6 3.d4 Nf6 4.Bb2 e6 5.g3 Be7 6.Bg2 O-O 7.O-O Nc6 8.c4 d5 9.Ne5 Qe8 10.e3 g5 11.Nc3 Ne4 12.cxd5 Nxe5 13.dxe5 Qg6 14.Nxe4 fxe4 15.Qd4 exd5 16.Qxd5+ Be6 17.Qxb7 Bf5 18.Rac1 Rac8 19.Rxc7 Rxc7 20.Qxc7 Qe6 21.Rc1 Qf7 22.Rf1 Rc8 23.Qxa7 Rc2 24.Qd4 Qe6 25.Rc1 Bc5 26.Qd8+ 1-0
2021.05.09
1678679 Frhat, A (2404) Gamboa Alvarado, L (1865) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 O-O 9.Be3 Qb4 10.O-O Nc6 11.a3 Qa5 12.b4 Qc7 13.Kh1 a6 14.Nd5 Nxd5 15.exd5 Nd8 16.Rac1 Qc3 17.Bd2 Qxa3 18.Qxe7 Bg4 19.Qxd6 Bc3 20.Bxc3 Qxc3 21.Ne5 Bc8 22.f5 f6 23.fxg6 Qxe5 24.gxh7+ Kg7 25.Qxf8+ Kxf8 26.h8=Q+ 1-0
2021.05.09
1678680 Flores Rodriguez, Astrid Aphril (1618) Barron, M (2108) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.c3 O-O 8.O-O d6 9.d3 Bg4 10.h3 Bh5 11.Rd1 Qe7 12.Bg5 h6 13.Bh4 g5 14.Bg3 Kh7 15.Bh2 g4 16.hxg4 Bxg4 17.Bg3 Nh5 18.Bh2 Rg8 19.Kf1 Rg6 20.Bd5 Qd7 21.Bxc6 Qxc6 22.d4 Bb6 23.Na3 Re8 24.d5 Qd7 25.Nc2 f5 26.exf5 Qxf5 27.Ne3 Bxf3 28.Qxf3 Qxf3 29.gxf3 Rf8 30.Ke2 Rgf6 31.f4 exf4 32.Nc2 f3+ 33.Kf1 Rg8 34.Ne1 Rg4 35.Rd3 Rh4 36.Nxf3 Rxh2 37.Nxh2 Rxf2+ 38.Ke1 Rxh2 39.Rad1 Nf4 40.Rf3 Ng2+ 41.Kf1 Ne3+ 42.Rxe3 Bxe3 43.Re1 Rh1+ 0-1
2021.05.09
1678681 Shaw, Jaden (1614) Salazar Gould, Melanie (1961) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Nxf6 10.Nf3 Bd6 11.O-O Qc7 12.Bg5 O-O 13.Rc1 h6 14.Bh4 Nh5 15.Bg3 Nxg3 16.Nxg3 Bd7 17.Bb1 Be8 18.Qd3 g6 19.Rfe1 Rf6 20.Ne5 Qg7 21.Ng4 Rf4 22.h3 Rxd4 23.Qe3 e5 24.Nxh6+ Kh8 25.Ng4 e4 26.Ne2 Rb4 27.Qg5 Bd7 28.Qh4+ Kg8 29.Nf6+ Kf8 30.Nxd7+ Qxd7 31.Qh8+ Ke7 32.Qxa8 Bb8 33.Nc3 Kf7 34.Rcd1 Qd6 35.g3 Rd4 36.Qxb7+ Kg8 37.Qc8+ Kh7 38.Qg4 Rxd1 39.Rxd1 Ne5 40.Qh4+ Kg7 41.Qf4 Nf3+ 42.Kg2 Qb6 43.Qe3 Qc6 44.Rxd5 Qf6 45.Rd7+ Kh8 46.Nxe4 Qe5 47.Qh6+ Kg8 48.Qh7+ Kf8 49.Qf7# 1-0
2021.05.09
1678682 Vera, Pavel (2042) Da Cunha, Gabriela Goes (1564) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 O-O 8.Rb1 b6 9.Bc4 Bb7 10.Qe2 e6 11.O-O Nc6 12.Rd1 Na5 13.Bd3 c5 14.dxc5 Qc7 15.cxb6 axb6 16.Be3 Qxc3 17.Bxb6 Bc8 18.Rdc1 Qf6 19.e5 Qf4 20.Bxa5 Rxa5 21.Rc4 Qh6 22.Rh4 Qxh4 23.Nxh4 Rxe5 24.Qc2 Bd7 25.Nf3 Rd5 26.h4 Rc8 27.Qe2 Rdc5 28.Ba6 Ra8 29.Bb5 Bxb5 30.Rxb5 Rc1+ 31.Kh2 Ra1 32.Rb7 R1xa2 33.Qb5 Rxf2 34.Rb8+ Rxb8 35.Qxb8+ Bf8 36.h5 g5 37.Qg3 Re2 38.Qxg5+ Kh8 39.Qf6+ Bg7 40.Qxf7 Rc2 41.Qe8+ Bf8 42.Qxf8# 1-0
2021.05.09
1678683 Lee, Hay (1852) Grant, Chevaughn (1544) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Bf4 O-O 6.Qd2 Nbd7 7.Bh6 e5 8.d5 Nc5 9.Bxg7 Kxg7 10.Qe3 a5 11.h4 h5 12.Ng5 Ng4 13.Qe2 f6 14.Nf3 Bd7 15.Nd2 Rb8 16.f3 Nh6 17.a4 f5 18.O-O-O Nxa4 19.Nxa4 Bxa4 20.exf5 Nxf5 21.Qe1 Nd4 22.b3 Bd7 23.g4 hxg4 24.h5 Nxf3 25.Nxf3 gxf3 26.hxg6 Qg5+ 27.Kb1 Rh8 28.Bd3 Rxh1 29.Qxh1 Rh8 30.Qxf3 Qf4 31.Qg2 Rh2 32.Qg1 Qf2 33.Qg5 Qf6 34.Qxf6+ Kxf6 35.Rf1+ Ke7 36.Rf7+ Ke8 37.Rh7 Rg2 38.g7 c6 39.dxc6 Bxc6 40.Bc4 d5 41.Be2 Kf7 42.Bd3 e4 43.Bf1 Rxg7 44.Rxg7+ Kxg7 45.Kb2 Kf6 46.Kc3 Ke5 47.Be2 d4+ 48.Kc4 e3 0-1
2021.05.09
1678684 Elliott, Danielle Clarke, Adani (1811) 0-1
1.d4 e6 2.e4 d5 3.Bb5+ c6 4.Bd3 Nf6 5.Nf3 dxe4 6.Bxe4 Nxe4 7.O-O Bd6 8.Nc3 Nxc3 9.bxc3 O-O 10.Rb1 Qa5 11.Re1 Qxa2 12.Rb4 Bxb4 13.cxb4 b6 14.c4 Qxc4 15.h4 Nd7 16.g4 Bb7 17.Bg5 Qd5 18.h5 h6 19.Be7 Rfe8 20.Bh4 c5 21.Qd2 Qxf3 22.Kf1 Ba6+ 23.Re2 Bxe2+ 24.Qxe2 Qh1# 0-1
2021.05.09
1678685 Chin, E (1797) Sookraj, Druva (1422) 1-0
1.Nf3 d5 2.c4 e6 3.d4 c5 4.e3 a6 5.Nc3 Nc6 6.a4 Nf6 7.Be2 Be7 8.O-O O-O 9.b3 cxd4 10.exd4 Bb4 11.Bb2 Re8 12.Rc1 e5 13.dxe5 Nxe5 14.Nxe5 Rxe5 15.Na2 Rxe2 16.Qxe2 Bd6 17.cxd5 Nxd5 18.Rfd1 Be6 19.Qh5 Nf4 20.Qf3 Ng6 21.Qxb7 Rb8 22.Qxa6 Bxh2+ 23.Kxh2 Qh4+ 24.Kg1 Rxb3 25.Qa8+ Nf8 26.Rd8 Qxd8 27.Qxd8 Rxb2 28.Nc3 g6 29.Ne4 Kg7 30.Qd4+ Kh6 31.Qxb2 Nd7 32.f3 f5 33.Ng3 Nc5 34.Qd2+ g5 35.Rxc5 Bb3 36.Rc6+ Kg7 37.Nxf5+ Kf7 38.Qd7+ Kf8 39.Rc8# 1-0
2021.05.09
1678686 Claure Verastegui, Rene David (1402) Sears, F (1787) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 O-O 8.d5 Bxd2+ 9.Nbxd2 Na5 10.Bd3 d6 11.b4 c5 12.bxa5 Qxa5 13.O-O b5 14.a4 c4 15.axb5 Qxb5 16.Nxc4 Qc5 17.Nxd6 Bg4 18.Nf5 Rfe8 19.Ne3 Bh5 20.Qc2 Qxc2 21.Bxc2 Nxe4 22.Bxe4 Rxe4 23.d6 Bxf3 24.gxf3 Rd4 25.Rfd1 Rxd1+ 26.Rxd1 Kf8 27.Nc4 f6 28.Na5 Rd8 29.d7 a6 30.Nc6 1-0
2021.05.09
1678687 Soares, Andre (1736) La Touche, Cyprian (1419) 1-0
1.d4 g6 2.c4 Bg7 3.Nc3 c6 4.e4 a6 5.Nf3 b5 6.a3 Bb7 7.Be3 d5 8.cxd5 cxd5 9.e5 e6 10.Be2 Ne7 11.O-O Nf5 12.Rc1 Nxe3 13.fxe3 O-O 14.Qb3 Nd7 15.a4 Nb6 16.axb5 a5 17.Na4 Nxa4 18.Qxa4 Bh6 19.Rc3 Qb6 20.Rfc1 Rac8 21.Kf2 Rxc3 22.Rxc3 Rc8 23.Nd2 Bf8 24.Nb3 Bb4 25.Rxc8+ Bxc8 26.Nc5 Kf8 27.Nd3 Be7 28.b4 Bd8 29.bxa5 Qxa5 30.Qxa5 Bxa5 31.Nc5 Ke7 32.Bd3 Kd8 33.Kf3 Kc7 34.Nb3 Bb6 35.Nc5 Ba5 36.Kf4 Kb6 37.Nb3 Bb4 38.Kg5 Bf8 39.Kf6 Bh6 40.Kxf7 Bxe3 41.Kg7 Bg1 42.h3 g5 43.Kxh7 Bd7 44.Kg6 Be3 45.Kf6 Bc8 46.Ke7 Bf4 47.Kd8 1-0
2021.05.09
1678688 Blackman, Katrina (1701) Ragoobar, Keagan (1345) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 d6 6.Be2 c5 7.c3 Nc6 8.O-O b6 9.Bh2 Bb7 10.Nbd2 Re8 11.Qb3 e5 12.dxc5 dxc5 13.Rad1 Qe7 14.Nc4 Rad8 15.Ncxe5 Rxd1 16.Rxd1 Nxe5 17.Nxe5 Ne4 18.Rd7 Qf6 19.Rxf7 1-0
2021.05.09
1678689 Maharaj, Keshav (1132) Brambilla, Renee Blandy T. (1671) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Qa5+ 8.Bd2 Qd8 9.Nbc7+ Kd7 10.Nxa8 Nxd5 11.exd5 Ne7 12.Bb5+ Nc6 13.dxc6+ bxc6 14.Bd3 Bb7 15.Qg4+ Ke8 16.O-O-O h5 17.Qe2 Bxa8 18.Rhe1 Qb6 19.f4 f6 20.fxe5 fxe5 21.Bg6+ Kd7 22.Qf3 Be7 23.Qf7 Rf8 24.Qxg7 Qf2 25.Bg5 c5 26.Qxe7+ Kc8 27.Qxd6 Rg8 28.Qd7+ Kb8 29.Qe7 Qxg2 30.Rd8+ Rxd8 31.Qxd8+ Kb7 32.Be4+ Qxe4 33.Rxe4 c4 0-1
2021.05.09
1678690 Figueroa, Jul (1658) Stephenson, Amy (1339) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.dxe5 dxe5 6.Bg5 Be7 7.Bc4 c6 8.a4 O-O 9.O-O Qc7 10.Qe2 Nc5 11.Rfd1 Be6 12.Ba2 Bxa2 13.Rxa2 Ne6 14.Be3 Ng4 15.Raa1 Nxe3 16.Qxe3 Bc5 17.Qe2 Rad8 18.h3 Nf4 19.Qc4 Bb6 20.Ne2 Nxe2+ 21.Qxe2 Qe7 22.Qc4 Qf6 23.a5 Rxd1+ 24.Rxd1 Bxa5 25.Ra1 Bb6 26.Rd1 Qf4 27.Qe2 h6 28.Kh1 Rd8 29.Rxd8+ Bxd8 30.g3 Qc1+ 31.Kg2 Qxb2 32.Qd3 Bb6 33.h4 Bd4 34.Nd2 Qb6 35.Qe2 a5 36.Kf3 a4 37.Nc4 Qc5 0-1
2021.05.09
1678691 Guevara, Milton (1619) Smikle, Zahmir 0-1
1.c4 e5 2.g3 Bc5 3.Bg2 Nf6 4.Nc3 O-O 5.Nf3 Nc6 6.O-O d6 7.d3 Bg4 8.Bg5 Bxf3 9.Bxf3 h6 10.Bxf6 Qxf6 11.a3 Rae8 12.Ne4 Qg6 13.Nxc5 dxc5 14.Qa4 f5 15.Bd5+ Kh8 16.Bxc6 bxc6 17.Qxa7 Rb8 18.Rab1 f4 19.Qxc5 Rf5 20.e4 Rh5 21.Qa7 Rf8 22.Qa4 Qg4 23.Qd1 f3 24.Qxf3 Rxf3 25.Kg2 Rxd3 26.Rfe1 Qh3+ 27.Kg1 Qxh2+ 28.Kf1 Rf3 29.Ke2 Qxf2+ 30.Kd1 Rd3+ 31.Kc1 Qd2# 0-1
2021.05.09
1678692 Johnson-Bartlett, Khaleel McDonald, Jhustice-Dimonte (1857) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 e6 4.Bc4 Nf6 5.d3 d5 6.exd5 exd5 7.Bb5 d4 8.Ne2 Bd6 9.O-O O-O 10.Bg5 h6 11.Bh4 Bg4 12.Bxf6 Qxf6 13.Ng3 Ne5 14.Ne4 Nxf3+ 15.gxf3 Qf4 16.fxg4 Qxh2# 0-1
2021.05.09
1678693 Adasme Fredes, M (2026) Medina, Joshua (1321) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Nf6 6.d4 d6 7.dxe5 Nxe4 8.Qd5 Be6 9.Qxc6+ Ke7 10.Qxe4 1-0
2021.05.09
1678694 Mano, Syon (1198) Lashley, Keon (1059) 0-1
1.c4 e5 2.g3 Nc6 3.Bg2 Bc5 4.Nc3 Nf6 5.e4 d6 6.Nge2 Bg4 7.O-O Nd4 8.h3 Bf3 9.Bxf3 Nxf3+ 10.Kg2 Ng5 11.d3 Qd7 12.Bxg5 h6 13.Bc1 g5 14.Be3 g4 15.hxg4 Nxg4 16.Bxc5 dxc5 17.Qd2 h5 18.Rh1 h4 19.gxh4 O-O-O 20.Rad1 Rdg8 21.Ng3 Qe7 22.f3 Nf6 23.Ne2 Nh5 24.Rh3 Qf6 25.Rf1 Nf4+ 26.Kg1 Nxh3+ 27.Kh2 Qxh4 28.Kg2 Nf4+ 29.Nxf4 Qh2# 0-1
2021.05.09
1678695 Clark, Tarquin (1058) Chin, Peter (1196) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Ng4 7.Qd2 Nxe3 8.Qxe3 Bg7 9.f3 O-O 10.Bd3 a6 11.O-O-O Bd7 12.g4 e5 13.Nde2 Nc6 14.h4 Rc8 15.Rdg1 Nb4 16.h5 Nxd3+ 17.cxd3 b5 18.h6 Bh8 19.f4 exf4 20.Qxf4 b4 21.Qxd6 bxc3 22.Nxc3 Bxc3 23.bxc3 Rxc3+ 24.Kb2 Rc6 25.Qd4 Qb8+ 26.Ka3 Rfc8 27.Qg7# 1-0
2021.05.09
1678696 Plotkin, Mark (2430) Molina, Rob (2434) 0-1
1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.exd5 Nf6 5.Nc3 Nxd5 6.Bc4 e6 7.Nf3 Be7 8.O-O O-O 9.d4 Nc6 10.Re1 Bf6 11.Ne4 Nce7 12.Nxf6+ Nxf6 13.Bg5 Nf5 14.Rc1 h6 15.Bf4 Nd5 16.Bd2 b6 17.Ne5 Bb7 18.Bd3 Nf6 19.Bb4 Re8 20.Bc3 Rc8 21.Qa4 a6 22.Rcd1 Nd5 23.Bd2 b5 24.Qa3 Nxd4 25.Bc1 Qe7 26.Qxe7 Rxe7 27.f3 Rec7 28.Kf2 Nc2 29.Rf1 Ndb4 30.a3 Nxd3+ 31.Rxd3 f6 32.Ng6 Kf7 33.Nf4 g5 34.Ne2 e5 35.Rfd1 b4 36.a4 Kg6 37.g4 h5 38.h3 hxg4 39.hxg4 Rh8 40.Kg3 Rch7 41.R1d2 Rh3+ 42.Kg2 e4 43.Rd7 Ne3+ 44.Kf2 Rxf3+ 45.Kg1 Rf1# 0-1
2021.05.09
1678697 Bellissimo, Joseph F. (2203) Talukdar, Rohan (2341) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6 5.Nc3 a6 6.b3 e5 7.Qd2 Be7 8.h3 O-O 9.a4 Be6 10.Ba3 Qa5 11.Be2 Rc8 12.Bb2 Nbd7 13.O-O Rc5 14.Bd3 Rac8 15.Ne2 Qxd2 16.Nxd2 Rxc2 17.Bxc2 Rxc2 18.Bc3 d5 19.Rfc1 Rxc1+ 20.Rxc1 d4 21.Bb2 Bb4 22.Nc4 Nxe4 23.Ba3 a5 24.Bxb4 axb4 25.f3 Nc3 26.Kf2 Bxc4 27.bxc4 Nc5 28.Ke1 Nd3+ 29.Kd2 Nxc1 30.Nxc1 f6 31.a5 Kf7 32.c5 Ke6 33.Nd3 b3 34.c6 bxc6 35.Nc5+ Kd5 36.Nxb3 c5 37.a6 Nb5 38.Na5 c4 39.Kc2 f5 40.Kd2 e4 41.Kc2 e3 42.Kd1 d3 43.Ke1 f4 0-1
2021.05.09
1678698 Hoffman, A (2459) Della Morte, G (2368) 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.b4 Re8 10.a4 h6 11.a5 Nd7 12.Ra3 f5 13.Nd2 Nf6 14.f3 f4 15.c5 g5 16.Nc4 Ng6 17.Bd2 Bf8 18.cxd6 cxd6 19.Be1 Bd7 20.Bf2 h5 21.h3 g4 22.hxg4 hxg4 23.fxg4 Rc8 24.Nd2 Re7 25.Nb5 Bxb5 26.Bxb5 Rg7 27.Be2 a6 28.Rh3 Qd7 29.g5 Nh7 30.Bg4 Qd8 31.Be6+ Kh8 32.Qg4 Rc2 33.Nf3 Rc4 34.Rh6 Qe8 35.Qh5 Rxe4 36.Nh4 1-0
2021.05.09
1678699 Daggupati, Balaji (2389) Sanchez L, S (2434) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 O-O 8.Bd3 Nbc6 9.Qh5 Ng6 10.Nh3 Qc7 11.Be3 c4 12.Bxg6 fxg6 13.Qg4 Qa5 14.Kd2 Bd7 15.Nf4 Rf5 16.h4 Raf8 17.g3 b5 18.Nh3 a6 19.f4 Qc7 20.Ng5 h6 21.h5 gxh5 22.Qxh5 Be8 23.Qh3 hxg5 24.Qh7+ Kf7 25.g4 gxf4 26.gxf5 fxe3+ 27.Kxe3 Nxe5 28.Rag1 Ke7 29.Qxg7+ Rf7 30.Qg5+ Kd6 31.fxe6 Nf3 32.Qg3+ Kxe6 33.Qxc7 Rxc7 34.Rh6+ Kf5 35.Kxf3 Re7 36.Rh8 Bf7 37.Rh7 Kf6 38.Rg4 a5 39.Rh6+ Kf5 40.Rg7 Rd7 41.Rhh7 Kf6 42.Kf4 Re7 43.Rxf7+ Rxf7 44.Rxf7+ Kxf7 45.Ke5 b4 46.cxb4 1-0
2021.05.09
1678700 Fernandez Guillen, E (2411) Panesso Rivera, H (2366) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O e5 8.f4 Bc5+ 9.Kh1 d6 10.h3 Ng4 11.Qf3 Qh4 12.f5 Nf2+ 13.Kh2 Nxd3 14.cxd3 Ba6 15.Nc3 Rb8 16.b3 Bd4 17.Bd2 Qd8 18.Rac1 Bxc3 19.Rxc3 c5 20.Qg3 Rg8 21.f6 g6 22.a3 Rc8 23.b4 cxb4 24.Rxc8 Bxc8 25.Bxb4 Be6 26.d4 a5 27.Bc3 exd4 28.Bxd4 Qb8 29.Rd1 Kd7 30.Be5 Rc8 31.Rxd6+ 1-0
2021.05.09
1678701 Chavez, G (2190) Valdes, Le (2402) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.f3 b5 7.h4 h5 8.Nh3 Bxh3 9.Rxh3 Nbd7 10.O-O-O Qc7 11.Bd3 a6 12.Rg1 c5 13.g4 b4 14.Na4 c4 15.Be2 hxg4 16.Rhh1 c3 17.Qd3 Qa5 18.b3 Nb6 19.Nxb6 Qxa2 20.Kd1 Qa1+ 21.Bc1 Bh6 22.Ke1 g3 23.Nxa8 Qxc1+ 24.Qd1 Qe3 25.Rg2 Nh5 26.Nc7+ Kd7 27.Nd5 Qd2+ 28.Qxd2 Bxd2+ 29.Kd1 a5 30.Bb5+ Kd8 31.Rxd2 cxd2 32.Kxd2 e6 33.Ne3 Nf4 34.Bf1 Ke7 35.Ng2 e5 1/2-1/2
2021.05.09
1678702 Cofre Archibold, Nestor (2279) Martinez Ramirez, L (2459) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 d5 7.exd5 Nxd5 8.d4 Nf6 9.Be3 cxd4 10.Nxd4 Nxd4 11.Bxd4 Be7 12.c4 O-O 13.Nc3 Bd7 14.Qd3 Bc6 15.Rad1 Qa5 16.Qg3 Rfd8 17.a3 Rd7 18.Rd3 Rad8 19.b4 Qc7 20.Be5 Qc8 21.Red1 Rxd3 22.Rxd3 Rxd3 23.Bxd3 Qd8 24.h3 g6 25.Qe3 Nd7 26.Bg3 Bg5 27.f4 Bf6 28.Ne4 Bb2 29.Bf2 Nf6 30.Nxf6+ Qxf6 31.b5 axb5 32.cxb5 Bd5 33.a4 Qc3 34.Bf1 Qb4 35.f5 Qxa4 36.fxe6 fxe6 37.Qc5 Qf4 38.Be3 Qf8 39.Qc7 Qf6 40.b6 Be5 41.Qc8+ Kf7 42.Qd7+ Qe7 43.Qa4 Bb8 44.Bc4 Bc6 45.Qd1 Qd6 46.Qxd6 Bxd6 47.Kf2 Kf6 48.Bd4+ e5 49.Be3 h5 50.Bd3 g5 51.g3 Bb4 52.Be2 h4 53.gxh4 gxh4 54.Bg4 Bc3 55.Ke2 Bd4 56.Bd2 Bxb6 57.Bb4 Bb5+ 58.Kd2 e4 59.Bd6 e3+ 60.Kd1 Bd3 61.Bf4 Bd4 62.Bc7 b5 63.Bd8+ Ke5 64.Bxh4 b4 65.Be7 b3 66.Ba3 b2 67.Bxb2 Bxb2 68.h4 Kf4 69.Bh5 0-1
2021.05.09
1678703 Gedajlovic, Max (2270) Zapata, Alo (2421) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nbd2 d5 4.e3 Bg7 5.b4 O-O 6.c4 Nbd7 7.Bb2 c6 8.a4 Ne4 9.Be2 Re8 10.O-O Nxd2 11.Qxd2 Nf6 12.h3 Ne4 13.Qc2 Nd6 14.c5 Bf5 15.Qb3 Ne4 16.Rfd1 f6 17.b5 Qd7 18.Ne1 e5 19.Nd3 h5 20.a5 cxb5 21.a6 exd4 22.Bxd4 Rec8 23.Ra5 bxa6 24.Rxa6 Qb7 25.Qa2 Kh7 26.Qa5 Bd7 27.Bf3 Ng5 28.Bxf6 Nxf3+ 29.gxf3 Bxh3 30.Rd6 Qf7 31.Bxg7 Qxf3 32.Nf4 Qxd1+ 33.Kh2 Bf5 34.Qc3 Be4 35.Ng2 Qf3 0-1
2021.05.09
1678704 Slipak, S (2402) Duarte, Le (2330) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Bg5 dxc4 5.a4 Qa5 6.Nf3 Nbd7 7.Bd2 Qc7 8.e3 e5 9.Bxc4 Bd6 10.O-O O-O 11.Nxe5 Nxe5 12.dxe5 Bxe5 13.f4 Bd6 14.e4 Bc5+ 15.Kh1 Bg4 16.Qe1 Be6 17.Bxe6 fxe6 18.e5 Nd5 19.Ne4 Qb6 20.Ba5 Bb4 21.Bxb6 Bxe1 22.Bc5 Bb4 23.Bxf8 Rxf8 24.g3 a5 25.Rf3 h6 26.Rc1 Rf7 27.Nc5 Re7 28.Nd3 Kf8 29.Kg2 Ke8 30.g4 g6 31.Kg3 Rd7 32.Nc5 Re7 33.Ne4 Rf7 34.h4 Kd7 35.g5 h5 36.Nf6+ Ke7 37.Rd1 Rf8 38.Rb3 Ra8 39.Ne4 Rf8 40.Rf1 Rb8 41.Nf6 Rf8 42.Rbf3 Rc8 43.Rc1 Rf8 44.Ne4 Rb8 45.Nc5 Kf7 46.Nd3 Ke7 47.Rd1 Rf8 48.Rdf1 Rb8 49.Rd1 Rf8 1/2-1/2
2021.05.09
1678705 Cueto, Jo (2241) Avila Pavas, Santiago (2373) 0-1
1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nf3 Bd6 5.Ne5 c5 6.c3 Qc7 7.Bg3 Ne4 8.f4 Nxg3 9.hxg3 Nc6 10.Bd3 h6 11.Qg4 g6 12.Nd2 h5 13.Qf3 Bd7 14.g4 h4 15.Qf2 Nxe5 16.dxe5 Be7 17.O-O-O O-O-O 18.Nf3 b5 19.Nxh4 c4 20.Bb1 b4 21.cxb4 Bxb4 22.Nf3 Qa5 23.a3 Bc5 24.Qd2 c3 25.Qxc3 Qxc3+ 26.bxc3 Bxe3+ 27.Kb2 Bxf4 28.Bd3 Kc7 29.c4 Ba4 30.Rxh8 Rxh8 31.Rb1 Bc6 32.Re1 a5 33.Kc3 a4 34.Rf1 Rb8 35.Bc2 dxc4 36.Nd4 Bxe5 37.Rxf7+ Kd6 0-1
2021.05.09
1678706 Plotkin, V (2367) Blackman, J (2192) 1/2-1/2
1.e4 c5 2.c3 d6 3.d4 Nf6 4.Bd3 g6 5.Nf3 Bg7 6.h3 Nc6 7.d5 Nb8 8.c4 O-O 9.Nc3 e6 10.O-O exd5 11.exd5 a6 12.Bf4 Nh5 13.Bh2 Nf6 14.Re1 Re8 15.Qd2 Bf8 16.Bf4 Nbd7 17.Bg5 Qc7 18.Qf4 Bg7 19.Rxe8+ Nxe8 20.Re1 Ndf6 21.Qh4 Bd7 22.g4 b5 23.cxb5 axb5 24.Nxb5 Qb6 25.Nc3 Qxb2 26.Ne4 Nxe4 27.Rxe4 Rxa2 28.Re7 Ra1+ 29.Kg2 Bb5 30.Qg3 Nf6 31.Qxd6 h6 32.Re2 Qb3 33.Bxf6 Bxd3 34.Re8+ Kh7 35.Bxg7 Bf1+ 36.Kh2 Qxf3 37.Rh8+ Kxg7 38.Qe5+ f6 39.Qe7+ Kxh8 40.Qf8+ Kh7 41.Qf7+ Kh8 42.Qf8+ Kh7 43.Qf7+ 1/2-1/2
2021.05.09
1678707 Almiron, A (2366) Song, Guannan Terry (2145) 1-0
1.d4 Nf6 2.Bf4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Be2 O-O 7.Nf3 b5 8.Nd2 b4 9.Ncb1 Nh5 10.Bxh5 Bxb2 11.Nb3 c4 12.Bc1 Bxc1 13.Nxc1 gxh5 14.Qxh5 e5 15.Nd2 Ba6 16.Nf3 Qf6 17.O-O Nd7 18.Qg4+ Kh8 19.Qxd7 Rg8 20.Qf5 Qg7 21.Nh4 Bc8 22.Qf3 f5 23.Ne2 f4 24.Nf5 Qf6 25.Qh3 Rg5 26.Kh1 Bxf5 27.exf5 Rag8 28.f3 Rxg2 29.Qxg2 Rxg2 30.Kxg2 Qxf5 31.Rac1 e4 32.Kh1 Qxd5 33.Nxf4 Qf5 34.fxe4 Qxe4+ 35.Ng2 h5 36.Rf4 Qd5 37.Re1 Kg7 38.Re7+ Kg6 39.Kg1 Qc5+ 40.Ne3 d5 41.Re6+ Kg7 42.Rf5 b3 43.axb3 cxb3 44.cxb3 Qc1+ 45.Kg2 Qb2+ 46.Rf2 Qxb3 47.Nf5+ Kh7 48.Re7+ Kh8 49.Nd4 Qb8 50.Ref7 Qg8+ 51.Kf1 h4 52.Rf8 1-0
2021.05.09
1678708 Castrillon Gomez, M (2201) Duran Vega, S (2340) 0-1
1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.Nc3 dxc4 5.e3 Bg4 6.Bxc4 e6 7.O-O Nbd7 8.h3 Bh5 9.Be2 Bd6 10.e4 Bxf3 11.Bxf3 e5 12.d5 cxd5 13.exd5 O-O 14.Re1 Re8 15.Ne4 Nxe4 16.Bxe4 g6 17.g3 f5 18.Bg2 e4 19.Be3 Be5 20.Qd2 Qf6 21.Rab1 b6 22.Red1 Nc5 23.Bxc5 bxc5 24.b3 Bd4 25.Kh2 e3 26.fxe3 Rxe3 27.Re1 f4 28.d6 Rd8 29.Rxe3 fxe3 30.Qe2 Qxd6 31.Rf1 Kg7 32.Qc4 Rf8 33.Rxf8 Qxf8 34.Qf1 Qd6 35.Qf3 h5 36.Bf1 h4 37.Kg2 hxg3 38.Qxg3 Qd5+ 39.Qf3 Qg5+ 40.Qg3 Qf5 41.Qf3 Qc2+ 42.Qe2 Qb1 43.Qa6 Qe1 44.Qe2 Qa1 45.Qa6 Qb2+ 46.Qe2 Qa3 47.Qa6 Qb2+ 48.Qe2 Qc3 49.Qc4 Qe1 50.Qe2 Qh4 51.Qg4 Qf2+ 0-1
2021.05.09
1678709 Berdayes Ason, Dylan Isidro (2445) Carcamo, M (2103) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h6 10.Be3 a5 11.O-O-O a4 12.Rdg1 Be6 13.a3 Nd7 14.h4 Nb6 15.c4 Bc7 16.g4 Ra5 17.Bd2 Ra8 18.g5 h5 19.gxf6 Qxf6 20.Bg5 Qf3 21.d5 Bf5 22.Bxf5 Rxe2 23.Qd3 Bf4+ 24.Kb1 Qxf2 25.Bxf4 Rxb2+ 26.Kc1 Rb3 27.Qd2 Qc5 28.Rxg7+ Kxg7 29.Be5+ Kf8 30.Qh6+ Ke8 31.Re1 Qxc4+ 32.Bc3+ Kd8 33.Qd6+ 1-0
2021.05.09
1678710 Lopez Gonzalez, A (2379) Mollo, Jhoan (2073) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 a6 7.Be2 Bf5 8.g4 Bg6 9.h4 h6 10.Nh3 e6 11.O-O Be7 12.Bg3 Ne4 13.Nxe4 Bxe4 14.h5 Rc8 15.Rc1 O-O 16.Bd3 Nb4 17.Bxe4 dxe4 18.Qb3 Nd3 19.Rc3 Qd7 20.f3 Rxc3 21.bxc3 b5 22.fxe4 Qb7 23.d5 Nc5 24.Qc2 exd5 25.e5 Ne4 26.Bf4 Qd7 27.Qg2 Nxc3 28.g5 hxg5 29.Nxg5 Qf5 30.h6 g6 31.h7+ Kh8 32.e6 fxe6 33.Qg3 Bxg5 34.Be5+ Kxh7 35.Rxf5 gxf5 36.Bxc3 1-0
2021.05.09
1678711 Escobar Medina, A (2298) Hernandez Alvarez, T (2041) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Nxd4 g6 7.Bd3 Bg7 8.Nde2 O-O 9.O-O Re8 10.Ng3 Nc5 11.h3 b6 12.Re1 Bb7 13.Bd2 a6 14.b4 Nxd3 15.cxd3 b5 16.Rc1 Rc8 17.Qb3 c5 18.Nd1 d5 19.e5 c4 20.Qb2 Nd7 21.Bc3 Nb6 22.d4 Na4 23.Qf2 Qe7 24.a3 Qh4 25.Ne3 Nxc3 26.Rxc3 Bh6 27.Rf1 Ra8 28.Qf3 a5 29.bxa5 Rxa5 30.Nef5 gxf5 31.Nxf5 Qxf4 32.Qxf4 Bxf4 33.Rxf4 Rea8 34.Nd6 Bc6 35.Rg3+ 1-0
2021.05.09
1678712 Spata, G (2290) Carreras Mendiolea, P (1906) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.g3 f5 6.Bg2 O-O 7.c4 Qe7 8.Nc3 Nc6 9.Nge2 a6 10.O-O Qb4 11.Nd5 Qxc4 12.Nxc7 Nxd4 13.Nxa8 Nxe2+ 14.Kh1 Bxb2 15.Rb1 Nc3 16.Qc2 Ba3 17.Rb3 Bb4 18.Rc1 d5 19.Rxc3 Bxc3 20.Qxc3 Qxa2 21.Nb6 Be6 22.Kg1 a5 23.h4 a4 24.h5 h6 25.hxg6 fxg6 26.Qe5 Bf7 27.Nxd5 Qd2 28.Nf6+ 1-0
2021.05.09
1678713 Chirivi C, Y (2083) Hernandez Montes, Jhon Sebastian (2241) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Qd2 Re8 8.Nge2 a6 9.Nc1 e5 10.d5 Nd4 11.Nb3 Nxb3 12.axb3 c5 13.Bd3 Nh5 14.Ne2 f5 15.Bg5 Bf6 16.Be3 a5 17.g3 Ng7 18.Nc3 Bd7 19.O-O b6 20.Qc2 Bg5 21.f4 exf4 22.Bxf4 Bxf4 23.Rxf4 Qg5 24.Raf1 Nh5 25.R4f2 f4 26.Rxf4 Nxf4 27.Rxf4 Rf8 28.Ne2 a4 29.bxa4 Rxa4 30.Kg2 Ra1 31.b3 Qh5 32.Rxf8+ Kxf8 33.Nf4 Qd1 34.Qxd1 Rxd1 35.Be2 Rb1 36.h4 Ke7 37.Kf2 Rxb3 38.Nd3 Rc3 39.Ne1 Kf6 40.g4 Ke5 41.Nf3+ Kf4 42.Ng5 h6 43.Ne6+ Kxe4 44.Nf8 Be8 45.g5 hxg5 46.hxg5 Rc2 47.Ne6 b5 48.Nc7 Bd7 49.Nxb5 Bg4 50.Nxd6+ Kf4 0-1
2021.05.09
1678714 Diaz Charpentier, Kristel Meliss (1898) Chinchilla, E (2218) 1-0
1.Nf3 d5 2.b3 c5 3.e3 f6 4.c4 d4 5.Bb2 e5 6.Nxe5 fxe5 7.Qh5+ Kd7 8.Qxe5 Nc6 9.Qg3 Nf6 10.Bd3 Qc7 11.f4 Qd6 12.O-O Nb4 13.exd4 cxd4 14.Na3 a6 15.Rae1 Kc7 16.c5 Qd8 17.f5+ Kc6 18.Nc4 Bxc5 19.Rc1 Re8 20.Ne5+ Kb6 21.Bc4 Ne4 22.Qxg7 d3+ 23.Kh1 Nf2+ 24.Rxf2 Bxf2 25.f6 Bf5 26.f7 Rf8 27.a3 Nc2 28.Nxd3 Bxd3 29.Bxd3 Qxd3 30.Qf6+ Ka7 31.Qxf2+ b6 32.Qf6 Rad8 33.Qe7+ Qd7 34.Qxd7+ Rxd7 35.Rxc2 Rdxf7 36.h3 Rf2 37.Bd4 Re2 38.Rc7+ Kb8 39.Rxh7 Rxd2 40.Bxb6 Rb2 41.b4 Rb3 42.Bc5 1-0
2021.05.09
1678715 Villegas, Franco (2210) Moncada Correa, Sara (1869) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 c5 8.dxc5 Qa5+ 9.Bd2 Qxc5 10.Qe2 Be7 11.O-O O-O 12.Rad1 Bd7 13.c4 Rac8 14.Ne5 Rfd8 15.Bg5 Bc6 16.Rfe1 h6 17.Bh4 a5 18.Bxf6 Bxf6 19.Nxf7 Kxf7 20.Qxe6+ Kf8 21.Bh7 Qe5 22.Rxd8+ Rxd8 23.Rxe5 Bxe5 24.Kf1 Bxb2 25.Bg6 Be8 26.Bxe8 Rxe8 27.Qf5+ Bf6 28.Qxa5 Re7 29.Qd5 Be5 30.c5 Bc3 31.g3 Be5 32.a4 g5 33.a5 Kg7 34.c6 bxc6 35.Qxc6 Bd4 36.Qd6 Bf6 37.a6 Kf7 38.Qxe7+ Bxe7 39.a7 1-0
2021.05.09
1678716 Reyes Mendoza, Tomas (1879) Vazquez, Facundo (2199) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 d6 9.c4 Be7 10.Nc3 O-O 11.b3 Bf6 12.Nxc6 bxc6 13.Bb2 d5 14.cxd5 cxd5 15.Na4 Bxb2 16.Nxb2 Bb7 17.e5 d4 18.Qg4 Qd5 19.Rad1 Rad8 20.Nc4 f5 21.Qg5 f4 22.f3 d3 23.Qh4 a5 24.Nd6 Bc6 25.Qf2 a4 26.b4 Rb8 27.Qc5 Qxc5+ 28.bxc5 Rb2 29.a3 Rb3 30.Nc4 Bd5 31.Nb6 Rxa3 32.Nxd5 exd5 33.e6 Re8 34.c6 Rc3 35.c7 a3 36.c8=Q Rcxc8 37.Rxd3 a2 38.Rd2 Ra8 39.Ra1 Rxe6 40.Raxa2 Rxa2 41.Rxa2 Re5 42.g3 fxg3 43.hxg3 Kf7 44.Kf2 Kg6 45.Ra5 h5 46.f4 Rf5 47.Kf3 Kf7 48.Ra7+ Kg6 49.Ra6+ Rf6 50.Ra5 Rd6 51.Ke3 Kf5 52.Ra7 g6 53.Kd4 Kg4 54.Ra3 Rd8 55.Rd3 h4 56.gxh4 Kxf4 57.Rd1 Kg4 58.Rg1+ Kh5 59.Rg5+ Kh6 60.Rg4 Ra8 61.Kxd5 Ra5+ 62.Ke6 Rf5 63.Ra4 Kh5 64.Rb4 Rf3 65.Rc4 Rf1 66.Rb4 Rh1 67.Kf6 Rf1+ 68.Kg7 Rf5 69.Ra4 Rd5 70.Rb4 Rc5 71.Ra4 Rc7+ 72.Kf6 Rc6+ 73.Kg7 Rc5 74.Kf6 Rb5 75.Rc4 Rb6+ 76.Kg7 Ra6 77.Rb4 Rc6 78.Ra4 Rc5 79.Rb4 Rc2 80.Rb5+ Kxh4 81.Kxg6 Rg2+ 82.Kf6 Rf2+ 83.Ke6 Re2+ 84.Re5 Rxe5+ 85.Kxe5 1/2-1/2
2021.05.09
1678717 Muniz, R (2194) Arrieta, Cristian (1863) 0-1
1.e4 e6 2.d4 d5 3.Nd2 f5 4.exd5 exd5 5.Ngf3 Nf6 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Qb3 a5 10.a4 Na6 11.cxd5 cxd5 12.Re1 Nb4 13.Bb5 Qb6 14.Nf1 Ne4 15.Ng3 Kh8 16.Ne2 Be6 17.Nf4 Bf7 18.Nd3 Rac8 19.Bd7 Rc7 20.Bxf5 Bh5 21.Bxe4 dxe4 22.Rxe4 Bf7 23.Qd1 Nxd3 24.Qxd3 Bg6 25.Bg5 Qxb2 26.Rae1 Rc3 27.Qd1 Bxe4 28.Rxe4 Ra3 29.Re1 Ra2 30.Be3 Bb4 31.Rf1 Re8 32.Ne5 Rf8 33.Qh5 Qc2 34.h3 Qf5 35.Qh4 Bd6 36.Nc4 Bc7 37.Qe7 Qf7 38.Qc5 Rxa4 39.d5 Rb4 40.Rc1 Bb8 41.Qxa5 Rb3 42.Qc5 Rd3 43.d6 Rd5 44.Qb4 Rc8 45.d7 Qxd7 46.Rb1 Rd1+ 0-1
2021.05.09
1678718 Lage, Pedro Ferreira (2123) Lyn, Christopher (1767) 1-0
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.e3 Nf6 7.Be2 O-O 8.O-O d6 9.b3 a6 10.Bb2 Bd7 11.Rc1 Rb8 12.Nd5 Be6 13.Nxc6 bxc6 14.Nxf6+ exf6 15.Ba3 c5 16.Qd2 Qc7 17.Rfd1 Rfd8 18.Bf3 a5 19.Bb2 a4 20.Bc3 Qc8 21.bxa4 Qa6 22.Ba5 Rd7 23.Rb1 Rxb1 24.Rxb1 Qxc4 25.Bc6 Ra7 26.Bb6 Qxa2 27.Qxa2 Bxa2 28.Ra1 Ra6 29.a5 Bc4 30.Bb7 f5 31.Bxa6 Bxa6 32.Rd1 Bf8 33.Bc7 d5 34.Rxd5 c4 35.Be5 f6 36.Bxf6 Kf7 37.Bc3 Ke6 38.Rd8 Be7 39.Ra8 Bb7 40.Rb8 Bd5 41.a6 Kd6 42.a7 Kc7 43.a8=Q Bxa8 44.Rxa8 Kc6 45.Ra7 Bc5 46.Rxh7 1-0
2021.05.09
1678719 Diaz Perez, Michel Alejandro (2459) Ly Fook, Nicholas (1223) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 dxc4 5.e3 c5 6.Bxc4 a6 7.a4 Be7 8.O-O Nc6 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Nd2 Bb4 12.Nde4 Nxe4 13.Nxe4 Ke7 14.Bd2 Bd7 15.Rac1 Bxd2 16.Rxd2 Ne5 17.Be2 Rac8 18.Ra1 Bc6 19.Nc3 a5 20.f4 Nd7 21.e4 Nc5 22.Rdd1 Nxe4 23.Nb5 Bxb5 24.Bxb5 Rhd8 25.Rxd8 Rxd8 26.Rc1 Rd4 27.g3 Nd6 28.Rc7+ Kf6 29.Kg2 Rd2+ 30.Kf3 Rxh2 31.Bd3 Rxb2 32.g4 h6 33.Rd7 Rb6 34.Ke3 g5 35.fxg5+ hxg5 36.Kd4 Rb4+ 37.Ke3 Ke5 38.Kf3 Rf4+ 39.Kg3 Rxa4 40.Rc7 Ra3 41.Kf2 Rxd3 42.Rc5+ Rd5 43.Rc7 Kf4 44.Ke2 b5 45.Ra7 b4 46.Ra8 Ne4 47.Rb8 Nc3+ 48.Ke1 Kf3 49.Rd8 Rxd8 50.Kf1 Rd1# 1/2-1/2
2021.05.09
1678720 Roselli Mailhe, B (2434) Johnson, Joshua (2131) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Nc3 a6 6.Qc2 c5 7.cxd5 exd5 8.a3 Be6 9.dxc5 Bxc5 10.b4 Bd6 11.Be2 O-O 12.Bb2 Nbd7 13.Nd4 Rc8 14.Qb3 Bb8 15.O-O Ne5 16.Rad1 Qc7 17.g3 Bh3 18.Rfe1 Nc4 19.Ba1 Qe5 20.Nf3 Qf5 21.Nh4 Qe6 22.Nxd5 b5 23.Nxf6+ gxf6 24.Bf3 Nd2 25.Qxe6 Nxf3+ 26.Nxf3 fxe6 27.Rc1 e5 28.e4 Be6 29.Kg2 Kf7 30.Nh4 Rc4 31.Rxc4 Bxc4 32.Rd1 Ke6 33.Nf5 Rg8 34.Bb2 Bc7 35.Bc1 Rd8 36.Rxd8 Bxd8 37.f4 Bb6 38.Be3 Bd3 39.Kf3 Bc7 40.Bc5 Bc2 41.Ne3 Bb3 42.f5+ Kd7 43.g4 Bd8 44.Nd5 Kc6 45.Nc3 a5 46.h4 Bc4 47.Nd1 Ba2 48.Nf2 Bc4 49.Nh3 Bb3 50.g5 Bf7 51.Kg4 a4 52.Bf8 Bb3 53.Bg7 Bd1+ 54.Kg3 fxg5 55.hxg5 Kd6 56.Kh4 Bf3 57.Nf2 Bb6 58.Ng4 Bxe4 59.Bxe5+ Ke7 60.Nh6 Be3 61.f6+ Ke6 62.f7 1-0
2021.05.09
1678721 Barron, M (2108) Frhat, A (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3 Bg4 10.d5 Na5 11.Bc2 Qc8 12.Nbd2 c6 13.h3 Bd7 14.dxc6 Bxc6 15.Nf1 Re8 16.Ng3 g6 17.Bg5 Nc4 18.b3 Nb6 19.Bxf6 Bxf6 20.Qxd6 Bg7 21.Rad1 Qb7 22.h4 Rac8 23.h5 Bd7 24.Qd2 Bg4 25.h6 Bf8 26.Qe3 Bxf3 27.gxf3 Nd7 28.Rd3 Nc5 29.Rd5 Qc7 30.c4 Ne6 31.Bd3 Nf4 32.cxb5 axb5 33.Rxb5 Bxh6 34.Bf1 Nh3+ 35.Bxh3 Bxe3 36.Bxc8 Bxf2+ 37.Kxf2 Rxc8 38.Nf1 Qa7+ 39.Ne3 Rc2+ 40.Kg3 Rxa2 41.Rxe5 Qc7 42.f4 Kg7 43.Nd5 Qc2 44.Re3 Qh2+ 0-1
2021.05.09
1678722 Fiori, H (2015) Gemy, J (2380) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 a6 6.Qd2 b5 7.Bh6 Bxh6 8.Qxh6 Nbd7 9.a3 c5 10.Nge2 cxd4 11.Nxd4 Qb6 12.O-O-O Bb7 13.Be2 Rc8 14.Qd2 Ne5 15.h4 h5 16.Rhe1 Nc4 17.Bxc4 Rxc4 18.Kb1 O-O 19.Nb3 Rfc8 20.Qe3 Qc7 21.Nd2 Rc6 22.Nb3 Nd7 23.Nd5 Qd8 24.c3 Ne5 25.Nd4 Rc5 26.Nb3 R5c6 27.Nd4 Rc4 28.Nb3 Bxd5 29.exd5 R4c7 30.g4 hxg4 31.fxg4 Nxg4 32.Qg5 Nf6 33.h5 Nxh5 34.Rh1 e5 35.Rxh5 Qxg5 36.Rxg5 Kg7 37.Na5 f6 38.Rg2 g5 39.Nc6 Kg6 40.Rh1 Rxc6 41.dxc6 Rxc6 42.Kc2 f5 43.Rgh2 f4 44.Kd3 Kf5 45.Rh8 e4+ 46.Ke2 d5 47.Rd8 Ke5 48.Rh5 Rg6 49.Rh7 e3 50.Re7+ Kf5 51.Rxd5+ Kg4 52.Rde5 Rd6 53.b4 Rd2+ 54.Ke1 Kf3 55.Rxg5 Ra2 56.Rd5 Rh2 57.Kd1 Rh1+ 58.Kc2 e2 59.Rde5 Rh2 60.Kd3 Kg3 61.Rxe2 Rh6 62.Rf7 Rd6+ 63.Kc2 Rd5 64.Re4 f3 65.Re3 1-0
2021.05.09
1678723 Shaw, Jaden (1614) Del Castilho, M (2304) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Bc5 7.O-O d6 8.c3 h6 9.Nbd2 O-O 10.Re1 Bb6 11.Nf1 Ne7 12.Ng3 Ng6 13.a4 Rb8 14.d4 Bg4 15.h3 Bxf3 16.Qxf3 exd4 17.Nf5 Ne5 18.Qg3 Nh5 19.Qh2 dxc3 20.a5 Bc5 21.Be3 cxb2 22.Rad1 Bxe3 23.Rxe3 Qg5 24.h4 Qf6 25.Qh3 Rfe8 26.g4 Nf4 27.Qg3 Nfg6 28.g5 hxg5 29.hxg5 Qd8 30.Re2 Nc4 31.f3 Nxa5 32.Bd5 Nc4 33.Rh2 Nb6 34.Ba2 1-0
2021.05.09
1678724 Stephenson, John (1629) Jordao Barbosa, M (2183) 0-1
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Ne5 Nc6 8.Nxc6 bxc6 9.Bxc6 Rb8 10.Bf4 Rxb2 11.Bf3 Nd5 12.Qc1 Rb6 13.Bd2 Ba6 14.a3 Bf6 15.Bxd5 exd5 16.Be3 Rc6 17.Nc3 Re8 18.Qc2 Bc8 19.Nb5 Bh3 20.Rfd1 a6 21.Nc3 Rce6 22.Bf4 c6 23.Rab1 Qe7 24.Na4 Rxe2 25.Qc3 Qe4 26.f3 Rg2+ 27.Kh1 Qe2 28.Rb2 Qxd1+ 0-1
2021.05.09
1678725 Curi, G (2154) McKennis, Darren (1735) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 c6 4.e3 a6 5.Bd3 b5 6.Nce2 Bb7 7.c3 e6 8.Nf3 Nbd7 9.O-O Be7 10.Ng3 c5 11.Ne5 cxd4 12.exd4 O-O 13.Bc2 Nxe5 14.Bxe5 Nd7 15.Qd3 g6 16.Bf4 Nf6 17.Rae1 Qb6 18.h4 Rfc8 19.h5 b4 20.hxg6 hxg6 21.Re3 bxc3 22.bxc3 Ne4 23.Nxe4 dxe4 24.Qd2 Qa5 25.Rh3 Bf6 26.Bb3 Bd5 27.Be5 Qd8 28.Qh6 Bxe5 29.dxe5 f5 30.Qh8+ Kf7 31.Rh7# 1-0
2021.05.09
1678726 Ordaz Valdes, L (2369) Jordan, Valence (1760) 1-0
1.d4 d5 2.Bg5 c5 3.dxc5 Nc6 4.e4 Qa5+ 5.Qd2 dxe4 6.Qxa5 Nxa5 7.Nc3 Bg4 8.h3 Bh5 9.g4 Bg6 10.O-O-O f6 11.Be3 e5 12.Nb5 Rc8 13.Nxa7 Rd8 14.Bb5+ Ke7 15.Rxd8 Kxd8 16.b4 Nc6 17.Nxc6+ bxc6 18.Bxc6 Ne7 19.Ba4 Nd5 20.Bd2 Kc7 21.Ne2 Be7 22.c4 Nxb4 23.Bxb4 f5 24.Nc3 Bg5+ 25.Kb2 Rb8 26.Nd5+ Kd8 27.c6 Kc8 28.Kc3 f4 29.Rd1 e3 30.fxe3 fxe3 31.h4 Bxh4 32.Nxe3 e4 33.Nd5 Bg5 34.Rf1 1-0
2021.05.09
1678727 Perez Rodriguez, L (2324) Soares, Andre (1736) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Qxd4 c6 7.Be3 Ng4 8.Bg1 Qb6 9.Qxb6 axb6 10.Bc4 Be7 11.h3 Ngf6 12.e5 dxe5 13.fxe5 Nh5 14.Bh2 g6 15.O-O-O b5 16.Bb3 Nc5 17.g4 Nxb3+ 18.axb3 Ng7 19.Ne4 O-O 20.Kb1 h5 21.Nf6+ Kh8 22.Bf4 Bxf6 23.exf6 Ne6 24.Bd6 Rd8 25.Ne5 Kg8 26.gxh5 Rxd6 27.Rxd6 gxh5 28.Rg1+ Kf8 29.Rd3 h4 30.Rg4 Nc5 31.Rd8# 1-0
2021.05.09
1678728 Grant, Chevaughn (1544) Arias Santana, M (2291) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.g3 d6 8.Bg2 O-O 9.Nf3 Qa5 10.O-O Bxa6 11.Bd2 Nbd7 12.h3 Bb7 13.e4 Ba6 14.Re1 Ne8 15.Qc2 Nc7 16.a3 Qb6 17.Be3 Qb7 18.Bf1 Rfb8 19.Bxa6 Rxa6 20.Rab1 Qb3 21.Qxb3 Rxb3 22.Bd2 Rab6 23.Na4 Rb8 24.Re3 Rxe3 25.Bxe3 f5 26.exf5 gxf5 27.Nh4 Nxd5 28.Nxf5 Bf6 29.Bd2 Rb3 30.Ne3 Nxe3 31.Bxe3 Ne5 32.g4 Nc4 33.g5 Be5 34.Rc1 Nxb2 35.Nxb2 Bxb2 36.Rb1 c4 37.Bc1 c3 38.Bxb2 Rxb2 39.Rc1 Rb3 40.a4 d5 41.a5 d4 42.a6 Ra3 43.f4 Rxa6 44.Kf2 Re6 45.Kf3 Re3+ 46.Kf2 Rxh3 47.Ke2 d3+ 0-1
2021.05.09
1678729 Carbone, D (2234) Blackman, Katrina (1701) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nc3 O-O 6.Nf3 Re8 7.O-O Nbd7 8.e4 e5 9.h3 exd4 10.Nxd4 Ne5 11.b3 Bd7 12.Be3 Nc6 13.Nde2 Qc8 14.Kh2 Ne5 15.f3 Nh5 16.Qd2 Be6 17.Rae1 Qd7 18.f4 Nc6 19.Nd5 Rad8 20.g4 Nf6 21.Nxf6+ Bxf6 22.f5 gxf5 23.gxf5 Kh8 24.fxe6 Qxe6 25.Nf4 Be5 26.Kh1 Qh6 27.Nd5 Qh5 28.Rf5 Qg6 29.Rg5 Qe6 30.Rf1 Rg8 31.Nxc7 Qd7 32.Nd5 Rxg5 33.Bxg5 Rg8 34.Nf6 Qe6 35.Nxg8 Kxg8 36.Bh6 Bg7 37.Qg5 Qg6 38.Qxg6 hxg6 39.Bxg7 Kxg7 40.Rd1 1-0
2021.05.09
1678730 Jaque Gutierrez, Matias (2094) Brambilla, Renee Blandy T. (1671) 1-0
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.e4 c6 6.Nge2 O-O 7.O-O Bg4 8.h3 Bd7 9.d4 e5 10.Be3 Qc8 11.Kh2 Ne8 12.dxe5 dxe5 13.Bc5 Be6 14.b3 Nd7 15.Bxf8 Bxf8 16.Qd2 Nef6 17.f4 exf4 18.Nxf4 Ne5 19.Nce2 Bh6 20.Qd4 Ned7 21.Nxe6 c5 22.Qd6 fxe6 23.Qxe6+ Kg7 24.e5 Bg5 25.exf6+ Nxf6 26.Qxc8 Rxc8 27.Rad1 Re8 28.Nf4 Bxf4 29.Rxf4 Re2 30.Rd6 Nh5 31.Rd7+ Kh6 32.Rff7 Kg5 33.Rd5+ Kh6 34.g4 Ng7 35.g5+ Kh5 36.Rxg7 Kh4 37.Rxh7# 1-0
2021.05.09
1678731 Yan, Ruiyang (2093) Richards, Shaheem (1451) 1-0
1.e4 c6 2.Nf3 d6 3.d4 Qc7 4.Nc3 Bg4 5.Be2 Nd7 6.Be3 e5 7.h3 Bh5 8.Qd2 Ngf6 9.O-O-O Be7 10.g4 Bg6 11.Bd3 h6 12.Rhg1 a6 13.Nh4 O-O-O 14.Nf5 Bxf5 15.gxf5 Rhg8 16.f4 h5 17.Qf2 Rde8 18.Bc4 d5 19.exd5 cxd5 20.Bxd5 exd4 21.Bxd4 Nxd5 22.Nxd5 Qc4 23.Nc3 Bf6 24.Bxf6 Nxf6 25.Rd4 Qc6 26.Rgd1 Rd8 27.Qf1 Rxd4 28.Rxd4 Kb8 29.Qd1 Qc7 30.Kb1 Kc8 31.Qd3 g5 32.Rc4 gxf4 33.Rxc7+ Kxc7 34.Qc4+ Kb8 35.Qxf4+ Ka8 36.a4 Rg1+ 37.Ka2 Rg2 38.Kb3 Nd7 39.Qd6 Nb8 40.Nd5 Nc6 41.Nc7+ Ka7 42.Qc5+ Kb8 43.Nxa6+ bxa6 44.Qxc6 Rg3+ 45.c3 Rxh3 46.Kb4 Rd3 47.Kc5 Rd8 48.Kb6 Rd7 49.Qxd7 1-0
2021.05.09
1678732 Stephenson, Amy (1339) Vera, Pavel (2042) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.O-O Bg7 6.Nc3 Nf6 7.d3 Nd7 8.Be3 e5 9.Qd2 h6 10.Ne2 f5 11.exf5 gxf5 12.Qc1 f4 13.Bd2 O-O 14.Rb1 Nb6 15.c4 Qxd3 16.b3 Qxe2 17.Re1 Qd3 18.Nxe5 Bxe5 19.Rxe5 Bf5 20.Ra1 Nd7 21.Re7 Qd6 22.Qe1 Rf7 23.Re8+ Rxe8 24.Qxe8+ Rf8 25.Qh5 Qxd2 26.Qxh6 Qd4 27.Re1 Qf6 28.Qxf4 Bg6 29.Qg3 Kg7 30.Rf1 Qf4 31.Qc3+ Qd4 32.Qg3 Qf4 33.Qc3+ Qe5 34.Qd2 Nf6 35.Re1 Ne4 36.Qd7+ Rf7 37.Qg4 Qc3 38.Rf1 Nxf2 0-1
2021.05.09
1678733 Mahtani, Rohit (1189) Munoz Monroy, C (1969) 0-1
1.e4 d5 2.Nf3 dxe4 3.Ng5 Nf6 4.d3 Nc6 5.Nxe4 Nxe4 6.dxe4 Qxd1+ 7.Kxd1 Bg4+ 8.f3 O-O-O+ 9.Bd3 Bh5 10.Nc3 Ne5 11.Ke2 e6 12.Be3 c5 13.g4 Bg6 14.Bf4 Nc6 15.Rad1 Nd4+ 16.Kf2 a6 17.Ne2 Nc6 18.a3 f6 19.Bc4 Bf7 20.Rxd8+ Nxd8 21.e5 b5 22.Bd3 c4 23.Be4 Bc5+ 24.Kg2 h5 25.g5 f5 26.Bd3 cxd3 27.cxd3 Kb7 28.Rc1 Bb6 29.Bd2 Nc6 30.f4 Rd8 31.Rc3 Nd4 32.Nc1 Be8 33.Be3 Bc6+ 34.Kg3 Ne2+ 35.Nxe2 Bxe3 36.h4 Bd2 37.Rb3 Bd5 38.Rb4 Bxb4 39.axb4 Bb3 40.Nc1 Bc2 41.Na2 Rxd3+ 42.Kf2 Rh3 43.Nc3 Rxh4 44.Ne2 Bd1 45.Nd4 Rxf4+ 46.Ke3 Re4+ 47.Kd3 Rxe5 48.Kd2 Rd5 49.Ke3 Bg4 50.Nxe6 Re5+ 51.Kf4 Re4+ 52.Kg3 Rxe6 53.b3 Re3+ 54.Kg2 h4 55.g6 h3+ 56.Kg1 Re2 57.Kf1 Rb2 58.Kg1 h2+ 59.Kh1 Bf3# 0-1
2021.05.09
1678734 Clarke, Adani (1811) Santamaria Meza, Miguel Angel 0-1
1.d4 Nf6 2.c4 d5 3.cxd5 Nxd5 4.e4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.Nf3 h6 8.Bh4 O-O 9.Bc4 a6 10.O-O Nbd7 11.Rc1 c6 12.Bb3 b5 13.Bc2 Bb7 14.Qd3 g6 15.Qe3 Kg7 16.Rfe1 c5 17.d5 exd5 18.exd5 Re8 19.Rcd1 Bd6 20.Qd3 Qc7 21.Ne4 Nxd5 22.Nxd6 Rxe1+ 23.Rxe1 Qxd6 24.Bg3 Qc6 25.Bb3 c4 26.Qd4+ Kg8 0-1
2021.05.09
1678735 Smikle, Zahmir Chin, E (1797) 0-1
1.d4 Nf6 2.Nc3 d5 3.Nf3 g6 4.Bf4 c6 5.e3 Bg7 6.Bd3 O-O 7.O-O Nbd7 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 Nf6 11.Bd3 Bg4 12.Be2 Bxf3 13.Bxf3 Nd5 14.Bxd5 Qxd5 15.c3 Rad8 16.Re1 e6 17.a4 Qf5 18.Bg3 c5 19.Qb3 cxd4 20.cxd4 Rxd4 21.Qxb7 Rd2 22.Rf1 Bxb2 23.Rab1 Bd4 24.Rbd1 Rxd1 25.Rxd1 e5 26.Qb5 Rc8 27.h3 Rc2 28.Rf1 Rb2 29.Qd5 Kg7 30.Kh2 h5 31.f4 Rd2 32.Qc4 Rc2 33.Qb5 Qe4 34.Bf2 Qxf4+ 35.Bg3 Qd2 36.Rxf7+ Kxf7 37.Qd7+ Kf6 38.Qd6+ Kf5 39.Qd7+ Ke4 40.Qb7+ Kd3 41.Qf3+ Qe3 42.Qd1+ Rd2 43.Qb3+ Ke2 44.Qc4+ Qd3 45.Qc1 Rd1 46.Qc6 Bg1+ 47.Kh1 Bf2+ 48.Kh2 Qxg3# 0-1
2021.05.09
1678736 Ramirez Gonzalez, Maria Jose (1794) Shaw, Clifford 0-1
1.d4 e6 2.Nc3 f5 3.e4 fxe4 4.Nxe4 Nf6 5.Bg5 Be7 6.Bxf6 Bxf6 7.c3 O-O 8.Bd3 d5 9.Nxf6+ Qxf6 10.Nf3 c5 11.Qe2 Nc6 12.Rd1 cxd4 13.cxd4 Bd7 14.O-O Rae8 15.Bb5 e5 16.Bxc6 Bxc6 17.Nxe5 a6 18.Qg4 Bb5 19.Nd7 Bxd7 20.Qxd7 Re2 21.Qxd5+ Kh8 22.f4 Rxb2 23.Rde1 h6 24.Re6 Qh4 25.Qe5 Qg4 26.Rxh6+ Kg8 27.Qe6+ Qxe6 28.Rxe6 Rxa2 29.Rb6 Rf7 30.g3 Rd2 31.Re1 Rxd4 32.Re8+ Kh7 33.Re5 Rd1+ 34.Kf2 Rc7 35.Re2 g6 36.Reb2 Rh1 37.Kg2 Rd1 38.Rxb7 Rxb7 39.Rxb7+ Kh6 40.Rb2 Ra1 41.Kf2 a5 42.Rb5 a4 43.Ke3 a3 44.Ra5 a2 45.Kd4 Rd1+ 46.Kc5 a1=Q 47.Rxa1 Rxa1 48.Kd4 Ra5 49.Ke4 Kh5 50.Kf3 Ra4 51.h3 Ra3+ 52.Kg2 Kh6 53.Kf2 Kg7 54.Kg2 Kf6 55.Kf2 Kf5 56.Kg2 Ke4 57.h4 Rb3 58.Kf2 Rb2+ 59.Kg1 Kf3 60.h5 gxh5 61.f5 Kxg3 62.f6 Rb1# 0-1
2021.05.09
1678737 Amigo Quintana, Antu (1788) Claure Verastegui, Rene David (1402) 1-0
1.d4 c5 2.d5 e5 3.Nc3 d6 4.e4 g6 5.Nf3 Bg7 6.Be2 Ne7 7.O-O f5 8.Nd2 O-O 9.Nc4 a6 10.a4 Qc7 11.f3 Nd7 12.Bg5 Nf6 13.Qd2 b6 14.Rfe1 Bb7 15.Bf1 Rad8 16.Be3 f4 17.Bf2 g5 18.Ra3 h5 19.Rb3 Nc8 20.Nd1 Kf7 21.Qe2 g4 22.Bh4 Rg8 23.Nf2 g3 24.Nh3 gxh2+ 25.Kxh2 Bh6 26.Qf2 Ng4+ 27.fxg4 hxg4 28.Nxf4 exf4 29.g3 Rh8 30.Ne3 Kg8 31.Nxg4 Rf8 32.Nf6+ Kg7 33.gxf4 Rxf6 34.Bxf6+ Kxf6 35.e5+ Kf7 36.e6+ Ke7 37.Qh4+ Ke8 38.Qh5+ Ke7 39.Qf7+ Kd8 40.Qf6+ Qe7 41.Qxh8+ Kc7 42.Qxh6 1-0
2021.05.09
1678738 Gamboa Alvarado, L (1865) Miranda Llanes, Y (2262) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Bd3 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Ba6 8.Qe2 Bxd3 9.Qxd3 c5 10.c4 dxc4 11.bxc4 Nc6 12.Rd1 Rc8 13.a3 Na5 14.Nbd2 Qc7 15.Rac1 Rfd8 16.Qe2 Qb7 17.Ne5 Ne4 18.Qf3 Nxd2 19.Qxf7+ Kh8 20.Rxd2 Nb3 21.d5 Rg8 22.Rcd1 Nxd2 23.Rxd2 Qc7 24.d6 Bxd6 25.Qxc7 Rxc7 26.Rxd6 Re8 27.a4 Kg8 28.f4 Kf8 29.Kf2 Ke7 30.Rd3 Rd8 31.Rxd8 Kxd8 32.Kf3 Kc8 33.Ke4 Kb7 34.Bc3 Ka6 35.g4 Rc8 36.Nf7 Rf8 37.Ng5 Rd8 38.Nxe6 Rd1 39.Bxg7 Ka5 40.f5 Kxa4 41.f6 Rd7 42.Ng5 Kb3 43.f7 Rxf7 44.Nxf7 Kxc4 45.Nd6+ Kb3 46.Kd5 a5 47.e4 a4 48.e5 c4 49.Nxc4 b5 50.Nd2+ Kc2 51.Kc5 1-0
2021.05.09
1678739 Salazar Gould, Melanie (1961) McDonald, Jhustice-Dimonte (1857) 1-0
1.e4 c5 2.Nf3 Nc6 3.d3 e6 4.g3 d5 5.Nbd2 Nf6 6.Bg2 Be7 7.O-O O-O 8.e5 Nd7 9.Re1 Qc7 10.Qe2 Nb6 11.Nf1 f6 12.exf6 Bxf6 13.Bf4 Qf7 14.c3 Re8 15.h4 e5 16.Bg5 Bg4 17.N1h2 Bd7 18.a4 Na5 19.Bxf6 gxf6 20.b4 Nb3 21.Rab1 Bxa4 22.Ng4 Qg7 23.Nfh2 cxb4 24.cxb4 Nd4 25.Qa2 Bc2 26.Rb2 Red8 27.Rxc2 Nxc2 28.Qxc2 Rac8 29.Qb3 h5 30.Ne3 Qf7 31.Nf5 Kh7 32.d4 Rc7 33.dxe5 Re8 34.Nd6 Qe7 35.Nxe8 Qxe8 36.Qb1+ Kg7 37.exf6+ Kxf6 38.Rxe8 1-0
2021.05.09
1678740 Flores Rodriguez, Astrid Aphril (1618) Lee, Hay (1852) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.a3 Qc7 7.Bd3 Bb7 8.Qe2 Bc5 9.Nf3 Nf6 10.Bd2 O-O 11.O-O d6 12.h3 Nc6 13.Rfe1 h6 14.Rad1 Nd4 15.Nxd4 Bxd4 16.Qf3 e5 17.Bxh6 Nh7 18.Qg3 f6 19.Qg6 Kh8 20.Bd2 Qd7 21.Rf1 Rae8 22.Be2 f5 23.exf5 Rxf5 24.Bg4 Ref8 25.Bxf5 Rxf5 26.h4 Rf6 27.Qg3 Nf8 28.Kh1 Rg6 29.Bg5 Ne6 30.f3 Nf4 31.Ne4 d5 32.Nc3 Qf5 33.Qg4 Qxc2 34.h5 1-0
2021.05.09
1678741 La Touche, Cyprian (1419) Adasme Fredes, M (2026) 0-1
1.c4 Nf6 2.Nc3 c6 3.e4 d5 4.cxd5 cxd5 5.Bb5+ Nc6 6.exd5 Nxd5 7.Qf3 e6 8.Nxd5 exd5 9.Ne2 Bc5 10.O-O O-O 11.Bxc6 bxc6 12.d4 Bd6 13.Bf4 Re8 14.Bxd6 Qxd6 15.Ng3 Rb8 16.b3 Rb4 17.Rfe1 Rf8 18.Qc3 Be6 19.Rac1 Rc8 20.a3 Rb6 21.b4 g6 22.Qc5 Qf4 23.a4 Rcb8 24.Rb1 h5 25.a5 Rb5 26.Qxc6 Rxb4 27.Rxb4 Rxb4 28.Qa8+ Kg7 29.Qxa7 Rb2 30.Nh1 h4 31.Qc5 h3 32.Qc1 Qxd4 33.Qe3 Qxe3 34.fxe3 Rxg2+ 35.Kf1 Ra2 36.Nf2 Rxa5 37.Rc1 Ra2 38.Kg1 g5 39.Rd1 Re2 40.Kf1 Rxe3 41.Re1 Rxe1+ 42.Kxe1 f5 43.Kd2 g4 44.Ke3 Kf6 45.Kf4 d4 46.Nd3 Bc4 47.Ne5 Ba6 0-1
2021.05.09
1678742 Sears, F (1787) Maharaj, Keshav (1132) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Be7 6.c3 b5 7.Bb3 O-O 8.Nbd2 d6 9.O-O Be6 10.Bc2 h6 11.Re1 Re8 12.Nf1 b4 13.Ba4 Bd7 14.Ng3 bxc3 15.bxc3 Na7 16.Bxd7 Qxd7 17.c4 Nc6 18.Nf5 Rab8 19.Be3 Ng4 20.Nxe7+ Nxe7 21.Bd2 Ng6 22.h3 Nf6 23.Qc1 c6 24.Nh2 d5 25.cxd5 cxd5 26.f3 dxe4 27.dxe4 Rec8 28.Qd1 Rd8 29.Be3 Qb7 30.Qe2 Nf4 31.Bxf4 exf4 32.Red1 1-0
2021.05.09
1678743 Ragoobar, Keagan (1345) Figueroa, Jul (1658) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Bb5 a6 6.Ba4 Qa5+ 7.Nc3 Bb4 8.Bxc6 bxc6 9.Bd2 Nf6 10.Qe2 O-O 11.O-O Bb7 12.a3 Be7 13.Nd5 Qd8 14.Nxe7+ Qxe7 15.Rad1 c5 16.Nb3 Nxe4 17.Be3 d6 18.Bf4 e5 19.Be3 Kh8 20.f3 Nf6 21.Bg5 h6 22.Bh4 Qe6 23.Rd2 Rad8 24.Rfd1 g5 25.Nxc5 Qc8 26.Nxb7 Qxb7 27.Rxd6 Rxd6 28.Rxd6 Nd7 29.Qd2 f6 30.Rxd7 Qxb2 31.Bf2 Qxa3 32.c4 1-0
2021.05.09
1678744 Lashley, Keon (1059) Guevara, Milton (1619) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 dxe4 5.Bxe4 Nf6 6.Bd3 c5 7.Bb5+ Nc6 8.Nf3 O-O 9.O-O Nxd4 10.Nxd4 cxd4 11.Ne2 Qd5 12.Bd3 e5 13.Ng3 Bg4 14.f3 Be6 15.Ne4 Qd8 16.a3 Ba5 17.Bg5 h6 18.Nxf6+ gxf6 19.Bxh6 Qd7 20.b4 Bb6 21.Qe1 Bf5 22.Qg3+ Bg6 23.Bxg6 fxg6 24.Qxg6+ Kh8 25.Rfe1 Qh7 26.Qxh7+ Kxh7 27.Bxf8 Rxf8 28.Re4 Rc8 29.Rh4+ Kg6 30.Re4 Rxc2 31.h4 d3+ 32.Kf1 Rf2+ 33.Ke1 d2+ 34.Kd1 Rf1+ 0-1
2021.05.09
1678745 Da Cunha, Gabriela Goes (1564) Elliott, Danielle 1-0
1.e4 d6 2.d4 e5 3.dxe5 dxe5 4.Qxd8+ Kxd8 5.Bc4 Bb4+ 6.Bd2 a5 7.Bxb4 axb4 8.Bxf7 Nf6 9.Nd2 Rf8 10.Bc4 Nfd7 11.Ngf3 Re8 12.O-O Nb6 13.Bb3 Ra5 14.h3 N6d7 15.Rfd1 Nf6 16.Nc4+ Rd5 17.exd5 Ne4 18.Ncxe5 Nd7 19.Nxd7 Bxd7 20.Rd4 Nc5 21.Re1 Rf8 22.Rxb4 Na6 23.Rxb7 Bc8 24.Ra7 Nc5 25.Ne5 Ke7 26.Ng6+ Kf7 27.Nxf8 Kxf8 28.Ra8 1-0
2021.05.09
1678746 Sookraj, Druva (1422) Clark, Tarquin (1058) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 h6 6.Bb3 d6 7.O-O Be6 8.Bc2 O-O 9.h3 Qd7 10.Kh2 Nh5 11.d4 exd4 12.cxd4 Bxd4 13.Nxd4 Nxd4 14.Qxd4 Nf6 15.Nc3 Rfe8 16.Bxh6 c5 17.Qe3 gxh6 18.Qxh6 Nh7 19.e5 Bf5 20.Bxf5 Qxf5 21.exd6 Re6 22.Qd2 Qe5+ 23.Kg1 Qxd6 24.Qc2 Rg6 25.Rad1 Qe6 26.Rfe1 Qxh3 27.Qxg6+ fxg6 28.gxh3 Ng5 29.Kg2 Rf8 30.Re7 Rf7 31.Rxf7 Nxf7 32.Rd7 Ne5 33.Rxb7 Nc4 34.b3 Nd2 35.Rxa7 c4 36.bxc4 Nxc4 37.a4 Ne5 38.a5 Nc6 39.Ra8+ Kf7 40.a6 Nb4 41.a7 Nc6 42.Nb5 Nxa7 43.Rxa7+ Ke6 44.Ra6+ Kf5 45.Kg3 g5 46.h4 gxh4+ 47.Kxh4 Kf4 48.Rf6+ Ke5 49.Kg5 Ke4 50.Kg6 Ke5 51.f4+ Kd5 52.Rf8 Ke6 53.f5+ Ke7 54.Kg7 Kd7 55.f6 Ke6 56.f7 Kd7 57.Re8 Kc6 58.f8=Q Kxb5 59.Qd6 Kc4 60.Rc8+ Kb5 61.Qc6+ Ka5 62.Ra8+ Kb4 63.Rb8+ Ka5 64.Qa8# 1-0
2021.05.09
1678747 Medina, Joshua (1321) Mano, Syon (1198) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d4 exd4 5.e5 Nd5 6.O-O Be7 7.Nxd4 Nxd4 8.Qxd4 c6 9.Bc4 d6 10.Bxd5 cxd5 11.Nc3 O-O 12.exd6 Qxd6 13.Qxd5 Qxd5 14.Nxd5 Bd6 15.Be3 Be6 16.Nf4 Bf5 17.c3 Rfe8 18.Ne2 b6 19.Nd4 Bg6 20.Nb5 Be5 21.Rfe1 Bd3 22.Na3 Rad8 23.g3 Ba6 24.Rad1 f6 25.Rxd8 Rxd8 26.f4 Bd6 27.Rd1 Kf7 28.Kf2 Ke7 29.Nc2 Rc8 30.Nd4 Bc5 31.Nf5+ Kf7 32.Bxc5 Rxc5 33.Nd6+ Ke7 34.Ne4 Rc6 35.g4 Re6 36.Ng3 g6 37.f5 gxf5 38.gxf5 Re5 39.Re1 Kd6 40.Rxe5 Kxe5 41.Ke3 Bb7 42.h4 Bc8 43.b4 Bxf5 44.Nxf5 Kxf5 45.Kf3 h5 46.a4 a6 47.c4 Ke5 48.c5 bxc5 49.bxc5 Kd5 50.Kf4 Kxc5 51.Kf5 Kb4 52.Kxf6 Kxa4 53.Kg5 Kb3 54.Kxh5 a5 55.Kg6 a4 56.h5 a3 57.h6 a2 58.h7 a1=Q 59.h8=Q Qxh8 0-1
2021.05.09
1678748 Chin, Peter (1196) Johnson-Bartlett, Khaleel 0-1
1.e4 e5 2.Bc4 Bc5 3.Qh5 g6 4.Qxe5+ Qe7 5.Qxh8 Qxe4+ 6.Ne2 Qxc4 7.Qxg8+ Ke7 8.d3 Qe6 9.Bg5+ f6 10.Qxh7+ Qf7 11.Qxf7+ Kxf7 12.Bd2 Nc6 13.O-O d6 14.Nbc3 Bf5 15.Ng3 Be6 16.Nge4 Bb6 17.Rae1 Re8 18.a3 Nd4 19.Rc1 Ba5 20.Rfe1 a6 21.b4 Bb6 22.Be3 Nc6 23.Bxb6 d5 24.Bxc7 dxe4 25.b5 axb5 26.Nxb5 Ke7 27.Rxe4 Kd7 28.Rce1 Re7 29.Bb6 Bd5 30.Rxe7+ Nxe7 31.Nc7 Bc6 0-1
2021.05.09
1678749 Molina, Rob (2434) Talukdar, Rohan (2341) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Be6 8.Qa4 c5 9.d5 Bd7 10.Bb5 a6 11.Bxd7 Nbxd7 12.O-O b5 13.Qc2 Qc7 14.Bg5 Rfe8 15.Rad1 Rac8 16.Rfe1 Ng4 17.Bxe7 Qf4 18.Bg5 Qb8 19.d6 Re6 20.Nd5 Kh8 21.Be7 h6 22.Nc7 Rxe7 23.Nxa6 Qa7 24.dxe7 Nge5 25.Nxe5 Bxe5 26.Nb4 Kg7 27.Nd5 c4 28.a3 Nc5 29.g3 Re8 30.Kg2 Nd3 31.Rxd3 cxd3 32.Qxd3 Qc5 33.Re2 Rc8 34.Rc2 1-0
2021.05.09
1678750 Fernandez Guillen, E (2411) Hoffman, A (2459) 1-0
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bd3 O-O 7.O-O c6 8.h3 Re8 9.Re1 a5 10.b3 Na6 11.a3 Nc5 12.Bf1 Bf8 13.Qf3 d5 14.e5 Nfe4 15.Nxe4 dxe4 16.Qc3 Qe7 17.Bf4 f6 18.Bc4+ Kh8 19.e6 Bxe6 20.Nxe6 Nxe6 21.Rxe4 Qd7 22.Be3 b5 23.Be2 Ng5 24.Rd4 Qb7 25.Rad1 Ne4 26.Qd3 Nc5 27.Qf5 Qc8 28.Qh5 g6 29.Qf3 Bg7 30.Rd6 Ne4 31.Rd7 Nc3 32.R1d6 Re6 33.Bd3 Rxd6 34.Rxd6 c5 35.Bxc5 Rb8 36.Bd4 b4 37.axb4 axb4 38.Bxf6 Qc7 39.Bxg7+ Qxg7 40.Rf6 Qe7 41.Qf4 Re8 42.Rf7 Qe6 43.Qd4+ Qe5 44.Qd7 1-0
2021.05.09
1678751 Martinez Ramirez, L (2459) Daggupati, Balaji (2389) 0-1
1.d4 d5 2.c4 c6 3.Nf3 e6 4.Qc2 dxc4 5.Qxc4 Nf6 6.g3 b5 7.Qc2 Bb7 8.Bg2 Nbd7 9.O-O c5 10.dxc5 Bxc5 11.a4 Rc8 12.Qb3 b4 13.a5 O-O 14.Be3 Bd5 15.Qd3 Be4 16.Qb3 Nd5 17.Bg5 f6 18.Bc1 Bc2 19.Qa2 Ne5 20.Nbd2 Rb8 21.Nb3 Qe7 22.Nfd4 Bxb3 23.Nxb3 Rfd8 24.e4 Nc7 25.Nxc5 Qxc5 26.Be3 Qe7 27.Bxa7 Ra8 28.Bb6 Rdb8 29.f4 Rxb6 30.axb6 Rxa2 31.Rxa2 Nd3 32.bxc7 Qxc7 33.h3 h5 34.e5 f5 35.h4 b3 36.Ra3 Qc2 37.Rf3 Kh7 38.Bf1 Qxb2 39.Ra4 Ne1 40.Re3 Nc2 41.Rd3 Qb1 42.Ra7 b2 43.Rb7 Qc1 44.Rdb3 Ne3 45.Kf2 Nxf1 46.Rxb2 Nd2 47.Ke2 Ne4 48.R7b3 Nxg3+ 49.Kf3 Ne4 50.Rb7 Qf1+ 51.Ke3 Qe1+ 52.Kd4 Qxh4 53.Rg2 Ng3 54.Kc5 Qxf4 55.Kd6 Ne4+ 56.Kxe6 Nc5+ 57.Kf7 Qc4+ 58.Kf8 Nxb7 59.Rxg7+ Kh6 60.Rxb7 Qc8+ 61.Kf7 Qxb7+ 62.Kf6 f4 63.e6 f3 64.Ke5 f2 65.e7 Qxe7+ 66.Kf4 f1=Q+ 67.Kg3 Qe3+ 68.Kh2 Qeh3# 0-1
2021.05.09
1678752 Della Morte, G (2368) Plotkin, Mark (2430) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O d6 6.a4 O-O 7.Re1 Kh8 8.a5 a6 9.c3 Nh5 10.h3 Nf4 11.Bxf4 exf4 12.d4 f5 13.Bd3 fxe4 14.Bxe4 d5 15.Bd3 Qe8 16.Nbd2 Qf7 17.Qc2 g5 18.Nh2 Qg7 19.Ndf3 h5 20.Ne5 Nxe5 21.Rxe5 Bd6 22.Re2 g4 23.hxg4 hxg4 24.Rae1 f3 25.Re5 Bxe5 26.Rxe5 c6 27.Rh5+ Kg8 28.Qd2 Qf6 29.g3 Rf7 30.Rh6 Qe7 31.Bg6 Rg7 32.Nf1 Bd7 33.Qc2 Rf8 34.Bh7+ Rxh7 0-1
2021.05.09
1678753 Zapata, Alo (2421) Bellissimo, Joseph F. (2203) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.Ndf3 Nc6 7.Bd3 Be7 8.Nh3 f6 9.Nf4 Nf8 10.O-O g5 11.exf6 Bxf6 12.Nh5 g4 13.Nxf6+ Qxf6 14.Ne5 h5 15.f4 Bd7 16.dxc5 O-O-O 17.Be3 Ne7 18.Bd4 g3 19.Nxd7 Qh4 20.hxg3 Qxg3 21.Rf3 Qg8 22.Nxf8 Rh6 23.Nxe6 Qxe6 24.f5 Qf7 25.Qd2 Rc6 26.Re1 Rg8 27.Qf4 Rg4 28.Qe3 Kd8 29.Qe5 Rc7 30.f6 Nc6 31.Qe6 Nxd4 32.cxd4 Rxd4 33.Qd6+ Kc8 34.Bf5+ Rd7 35.Re7 Rd1+ 36.Kh2 1-0
2021.05.09
1678754 Valdes, Le (2402) Almiron, A (2366) 1/2-1/2
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.d3 d5 6.Nbd2 Nf6 7.e4 O-O 8.Re1 e5 9.exd5 Nxd5 10.a3 Rb8 11.Rb1 b6 12.Ne4 a5 13.a4 h6 14.Bd2 Be6 15.Nc3 Re8 16.Nb5 Qd7 17.Qc1 Kh7 18.h4 1/2-1/2
2021.05.09
1678755 Avila Pavas, Santiago (2373) Chavez, G (2190) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Bg3 O-O 6.Nbd2 c5 7.c3 Qc7 8.Bd3 Nbd7 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 Nf6 12.Bc2 Rd8 13.Qe2 b6 14.O-O-O Bb7 15.Ne5 Rac8 16.Rd2 Qe7 17.Bh4 cxd4 18.Rxd4 Bxe5 19.Qxe5 Rxd4 20.Qxd4 e5 21.Qa4 Bxg2 22.Rg1 Bd5 23.Qa6 Rc7 24.Qd3 Be6 25.Qg3 Nh5 26.Qxe5 Qxh4 27.Qxc7 Qf4+ 28.Qxf4 Nxf4 29.Rd1 Kf8 30.Rd8+ Ke7 31.Ra8 a5 32.Rb8 Nd5 33.Bb3 1-0
2021.05.09
1678756 Duran Vega, S (2340) Slipak, S (2402) 1-0
1.d4 d5 2.Nf3 e6 3.Bg5 Be7 4.Bxe7 Nxe7 5.e3 c5 6.c3 Qb6 7.Qb3 c4 8.Qxb6 axb6 9.Nbd2 b5 10.a3 Nec6 11.O-O-O O-O 12.e4 Nd7 13.g3 Nb6 14.Bg2 Bd7 15.Rhe1 f6 16.exd5 exd5 17.Nf1 Bf5 18.Nh4 Bd3 19.Ne3 Rad8 20.Bf1 Bxf1 21.Nxf1 g6 22.Ne3 Rfe8 23.Nhg2 Kf7 24.h4 h6 25.Nf4 g5 26.Nfg2 Kg6 27.Rh1 h5 28.g4 hxg4 29.Nxg4 f5 30.N4e3 f4 31.Ng4 Re2 32.Rde1 Rde8 33.Ne5+ R8xe5 34.dxe5 Rxf2 35.Rhg1 g4 36.e6 Ne7 37.Ref1 Rxf1+ 38.Rxf1 f3 39.Ne3 Kh5 40.Rg1 f2 41.Rg2 d4 42.cxd4 Nbd5 43.Nf1 Kxh4 44.Rxf2 g3 45.Rg2 Nf5 46.Nxg3 Nxg3 47.Rf2 Kg5 48.Rf7 Nf5 49.Rxb7 Kf6 50.Rxb5 Kxe6 51.Rc5 Nxd4 52.Rxc4 Nf5 53.Rc6+ Kd7 54.Rc5 Kd6 55.Rc8 Nd4 56.b4 Nb5 57.Kb2 Nbc7 58.Kb3 Kc6 59.a4 Kb7 60.Rh8 Nb6 61.Rh7 Nd5 62.a5 Kc6 63.Kc4 Ne3+ 64.Kd4 Nc2+ 65.Kc3 Na3 66.Rh6+ Kb7 67.Kb3 Nab5 68.Kc4 Na3+ 69.Kc5 Na6+ 70.Kd4 Nb5+ 71.Kc4 1-0
2021.05.09
1678757 Hernandez Montes, Jhon Sebastian (2241) Berdayes Ason, Dylan Isidro (2445) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 Nf6 6.c3 a6 7.Bf1 Bg4 8.h3 Bxf3 9.Qxf3 e6 10.d3 Be7 11.a3 O-O 12.Bg5 h6 13.Bh4 d5 14.exd5 Nxd5 15.Bxe7 Qxe7 16.Nd2 Rfd8 17.Rad1 Rd7 18.Qg3 Rad8 19.Nc4 Qg5 20.Qxg5 hxg5 21.g3 Re7 22.a4 f6 23.Bg2 Kf7 24.a5 Red7 25.Kf1 Nde7 26.Ke2 Rc7 27.Bf1 Ng6 28.Ke3 Nge5 29.Nxe5+ Nxe5 30.Ra1 Rcd7 31.Red1 f5 32.Ra4 Kf6 33.f4 gxf4+ 34.gxf4 Nc6 35.Rc4 Nxa5 36.Rxc5 Nc6 37.d4 Ne7 38.Kf3 Rh8 39.Re1 Ng6 40.Kg3 Re7 41.Bc4 Rd8 42.b4 Nf8 43.b5 axb5 44.Bxb5 Ra8 45.Bc4 Ra3 46.Re3 g5 47.fxg5+ Kxg5 48.h4+ Kf6 49.Rc8 Ng6 50.Rd3 Rh7 0-1
2021.05.09
1678758 Sanchez L, S (2434) Villegas, Franco (2210) 1-0
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nf3 O-O 5.Be2 c5 6.c3 cxd4 7.exd4 d6 8.O-O Nc6 9.Nbd2 Re8 10.Nc4 Nd5 11.Bg3 e5 12.dxe5 dxe5 13.Re1 b5 14.Ncxe5 Nxe5 15.Nxe5 Bxe5 16.Bxb5 Re6 17.Rxe5 Rxe5 18.Bxe5 Ba6 1-0
2021.05.09
1678759 Arrieta, Cristian (1863) Lopez Gonzalez, A (2379) 1/2-1/2
1.Nf3 d5 2.c4 e6 3.d4 c5 4.e3 Nc6 5.Nc3 Nf6 6.Be2 dxc4 7.Bxc4 cxd4 8.exd4 Be7 9.O-O O-O 10.Be3 Qa5 11.a3 Rd8 12.b4 Qc7 13.Qb3 Ng4 14.Rfd1 Nxe3 15.fxe3 a5 16.b5 a4 17.Qb2 Nxd4 18.exd4 Qxc4 19.Ne5 Qb3 20.Qxb3 axb3 21.Nc4 Bf6 22.Ne2 Bd7 23.a4 Rac8 24.Rac1 Kf8 25.Kf1 Ke7 26.Na5 Rxc1 27.Rxc1 Ra8 28.Nxb3 Rxa4 29.Rc7 Kd8 30.Rxb7 Rb4 31.Nec1 Rxb5 32.Ra7 Bg5 33.Ke2 Rb4 34.Kd3 Bxc1 35.Nxc1 Rb2 36.Kc3 Rxg2 37.Nd3 Rxh2 38.Ne5 Bc8 39.Nxf7+ Ke8 40.Nd6+ Kd8 41.Rxg7 Bd7 42.Nf7+ Kc8 43.Nd6+ Kd8 44.Nb7+ Kc8 45.Nc5 Bc6 46.Nxe6 Be4 47.Rc7+ Kb8 48.Re7 h5 49.Re8+ Ka7 50.Nc5 Bd5 51.Re5 Bf3 52.d5 Bxd5 53.Rxd5 h4 54.Rh5 h3 55.Nd3 Rh1 56.Nf2 Rh2 57.Nxh3 Kb6 58.Kd4 Kc6 59.Ke4 Kb6 60.Kf3 Kc6 61.Kg3 Ra2 62.Nf4 Kd6 63.Kg4 Ra4 64.Rd5+ Kc6 65.Rd2 Ra1 66.Ne2 Rf1 67.Ng3 Rf8 68.Nf5 Kc5 69.Kf4 Re8 70.Rc2+ Kb4 71.Rc7 Rh8 72.Nd6 Rh5 73.Ne4 Rh4+ 74.Ke3 Kb5 75.Kd4 Kb6 76.Rc2 Kb5 77.Kd5 Rh5+ 78.Kd4 Rh4 79.Rg2 Kb6 80.Kd5 Rh5+ 81.Kc4 Rh4 82.Rg6+ Kc7 83.Kd5 Rh5+ 84.Ng5 Kb7 85.Kc5 Rh1 86.Rg7+ Ka6 87.Ne4 Rc1+ 88.Kb4 Kb6 89.Rg6+ Kc7 90.Nc3 Kd7 91.Nd5 Rc2 92.Kb5 Rc1 93.Nb4 Ke7 94.Nc6+ Kf7 95.Rd6 Kg7 96.Ne5 Rc2 97.Rg6+ Kf8 98.Ra6 Ke7 99.Ng6+ Kf7 100.Nf4 Ke7 101.Nd3 Kf7 102.Nb4 Rc1 103.Nd3 Rc2 104.Nc5 Rc1 105.Rh6 Kg7 106.Rd6 Kf7 107.Kc6 1/2-1/2
2021.05.09
1678760 Ly Fook, Nicholas (1223) Plotkin, V (2367) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.d4 dxe5 7.dxe5 Nc6 8.Nc3 Qxe5 9.Qxe5+ Nxe5 10.Nb5 Bb4+ 11.Bd2 Bxd2+ 12.Kxd2 Kd8 13.Re1 f6 14.f4 Nc6 15.Bd3 Bd7 16.Re3 Nb4 17.Rhe1 a6 18.Nd4 Nd5 19.Rg3 g6 20.f5 g5 21.Be4 c6 22.Bxd5 cxd5 23.Ne6+ Kc8 24.Rc3+ Bc6 25.Nd4 Kd7 26.Re6 Rac8 27.Rxf6 Rhe8 28.Rh3 Re7 29.g4 Rh8 30.Rhh6 Re4 31.Rd6+ Ke7 32.Nxc6+ bxc6 33.Rxc6 Rxg4 34.Rxa6 Rc4 35.Ra7+ Kd8 36.Rb6 Rc8 37.a4 h5 38.f6 Rf8 39.Rd6+ 1/2-1/2
2021.05.09
1678761 Panesso Rivera, H (2366) Spata, G (2290) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.a3 Qb6 8.f4 Be7 9.Nf3 O-O 10.f5 cxd4 11.cxd4 exf5 12.Nf4 Qd8 13.Nxd5 Nb6 14.Nxe7+ Qxe7 15.Be2 Be6 16.Bg5 Qd7 17.O-O h6 18.Bh4 Nd5 19.Qd2 Rac8 20.Rac1 Nce7 21.Qa5 a6 22.Qd2 Rxc1 23.Rxc1 Rc8 24.Bf2 Rc6 25.Rxc6 Qxc6 26.h4 Ng6 27.g3 f4 28.h5 fxg3 29.Bxg3 Nge7 30.Nh4 Nf5 31.Nxf5 Bxf5 32.Bf3 Be6 33.Kh2 Qd7 34.Qa5 Ne7 35.Qc5 Bd5 36.Be2 Nc6 37.Qd6 Qe6 38.Qxe6 fxe6 39.Bf2 Na5 40.Kg3 Nc4 41.Bxc4 Bxc4 42.Kh4 Kf7 43.Be1 Bd5 44.Bb4 Bf3 45.Bc5 Ke8 46.Bb4 Bd1 47.Bc5 Bc2 48.Bb6 Kf7 49.Bc5 g6 50.hxg6+ Kxg6 51.b4 Bd1 52.Bb6 Kf5 53.a4 Bxa4 54.Kh5 Ke4 55.Kxh6 Kd5 56.Kg5 Kc4 57.Kf6 Kb5 58.Bc5 Bb3 59.Ke7 b6 60.Bd6 Kc4 61.Bc7 Kxd4 62.Bxb6+ Kxe5 63.Kd7 Kd5 64.Ke7 e5 65.Kf6 Bc2 66.Bf2 Bd3 67.Kg5 Ke4 68.Kg4 Be2+ 69.Kg3 Kd3 70.Be1 e4 71.Kf4 Bh5 72.Bd2 Kxd2 73.Kxe4 Kc3 74.Ke3 Bg4 75.Ke4 Kxb4 0-1
2021.05.09
1678762 Duarte, Le (2330) Lage, Pedro Ferreira (2123) 1/2-1/2
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Qb6 5.Qb3 c4 6.Qc2 Nc6 7.Nd2 Bg4 8.Be2 Bxe2 9.Nxe2 e6 10.Ng3 Be7 11.O-O O-O 12.e4 Rac8 13.e5 Nd7 14.Nf3 f6 15.exf6 Bxf6 16.Rae1 Rce8 17.Nh5 Bd8 18.Bg3 e5 19.Nxe5 Ndxe5 20.dxe5 d4 21.cxd4 Qxd4 22.Re4 Qd3 23.Qxc4+ Qxc4 24.Rxc4 Nxe5 25.Re4 Nd3 26.Rxe8 Rxe8 27.h3 g6 28.Nf4 Nxf4 29.Bxf4 Re2 30.Rd1 Bb6 31.Rd2 Bxf2+ 32.Kf1 Rxd2 33.Bxd2 Bd4 34.b3 Kf7 35.Ke2 Ke6 36.Kd3 Kd5 37.Bg5 a6 38.Bd2 1/2-1/2
2021.05.09
1678763 Blackman, J (2192) Escobar Medina, A (2298) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d5 7.Nf3 dxc4 8.Qxc4 b6 9.Bg5 Ba6 10.Qc2 Nbd7 11.e4 Bxf1 12.Rxf1 h6 13.Bxf6 Nxf6 14.O-O-O Rc8 15.Kb1 Qe7 16.Qc6 Rfd8 17.Rfe1 a5 18.Ne5 Qd6 19.Qc2 Nd7 20.Nc6 Rf8 21.e5 1-0
2021.05.09
1678764 Roselli Mailhe, B (2434) Diaz Charpentier, Kristel Meliss (1898) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Bxd2+ 6.Qxd2 d6 7.e3 Nbd7 8.Be2 Ne4 9.Qc2 f5 10.O-O Ndf6 11.b4 c5 12.dxc5 dxc5 13.Bb2 Qe7 14.Ne5 Rd8 15.Rad1 Bd7 16.f3 Ng5 17.b5 Nf7 18.Nxf7 Qxf7 19.Rd2 Be8 20.Rfd1 Qe7 21.Be5 Rxd2 22.Qxd2 Qd7 23.Qc3 Qf7 24.a4 a5 25.Qd2 Qd7 26.Qc3 Qf7 27.Kf2 Bd7 28.Bd6 b6 29.Be5 Be8 30.Rd6 Nd7 31.f4 Ra7 32.Bf3 Rc7 33.Rxe6 Nxe5 34.Qxe5 Rc8 35.Bd5 Kh8 36.Rxb6 Qh5 37.Rb7 Qh4+ 38.Kf1 Qg4 39.Bf3 Qg6 40.Rb8 Rxb8 41.Qxb8 Qe6 42.Kf2 Qg8 43.Bd5 Bf7 44.Qxg8+ Kxg8 45.Bxf7+ Kxf7 46.b6 Ke7 47.b7 1-0
2021.05.09
1678765 Frhat, A (2404) Curi, G (2154) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.c3 cxd4 5.cxd4 dxe4 6.Nxe4 Nf6 7.Nc3 Nc6 8.Nf3 Be7 9.Bc4 O-O 10.O-O b6 11.a3 Bb7 12.Ba2 Rc8 13.Re1 Rc7 14.d5 exd5 15.Nxd5 Nxd5 16.Qxd5 Qxd5 17.Bxd5 Bf6 18.Be4 Nd4 19.Bf4 Bxe4 20.Nxd4 Rc4 21.Rxe4 Rxd4 22.Rxd4 Bxd4 1/2-1/2
2021.05.09
1678766 Jordao Barbosa, M (2183) Cofre Archibold, Nestor (2279) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Nc6 9.Nb3 Be6 10.f4 Qc8 11.h3 Rd8 12.Bf3 Bc4 13.Rf2 e5 14.Qe1 b5 15.Rd1 exf4 16.Bxf4 b4 17.Nd5 Nxd5 18.exd5 Re8 19.Qd2 Ne5 20.Qxb4 Nxf3+ 21.Rxf3 Be2 22.Rff1 Bxd1 23.Rxd1 Qxc2 24.Qd2 Qxd2 25.Rxd2 Be5 26.Bxe5 Rxe5 27.Na5 Rae8 28.Kf2 Rf5+ 29.Kg1 h5 30.Nc4 Re1+ 31.Kh2 h4 32.g3 hxg3+ 33.Kxg3 Rf6 34.Rd3 Rg1+ 35.Kh2 Rg5 36.Rd2 Rff5 37.Ne3 Re5 38.Ng4 Re7 39.Nf6+ Kg7 40.h4 Rge5 41.Ng4 Re2+ 0-1
2021.05.09
1678767 Song, Guannan Terry (2145) Gedajlovic, Max (2270) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nc6 6.a3 Ba5 7.Ne2 Nge7 8.O-O Bf5 9.b4 Bb6 10.Na4 O-O 11.Nc5 Bxc5 12.dxc5 Bxd3 13.cxd3 a6 14.Ng3 Qd7 15.Qh5 Rad8 16.Bg5 f6 17.Bd2 g6 18.Qh6 Nf5 19.Qf4 Nxg3 20.fxg3 Ne5 21.d4 Nc4 22.Rf2 Rde8 23.Raf1 Re4 24.Qh6 f5 25.h3 Qg7 26.g4 Nxd2 27.Qxd2 Rxd4 28.Qe3 Re4 29.Qb3 Qe5 30.gxf5 Rxf5 31.Rxf5 gxf5 32.b5 Qd4+ 33.Kh1 Re3 34.Qb1 Qe4 35.Qxe4 fxe4 36.c6 bxc6 37.bxc6 Rc3 38.Rf5 d4 39.Rf4 e3 40.Rxd4 e2 41.Re4 Rc1+ 42.Kh2 e1=Q 0-1
2021.05.09
1678768 Cueto, Jo (2241) Fiori, H (2015) 1-0
1.d4 Nf6 2.Bf4 e6 3.e3 d5 4.Nf3 c5 5.Nbd2 Nc6 6.c3 Bd6 7.Ne5 Qc7 8.Ndf3 O-O 9.h3 Ne4 10.Nd3 Bxf4 11.Nxf4 cxd4 12.cxd4 Qa5+ 13.Nd2 e5 14.dxe5 Nxe5 15.a3 Be6 16.b4 Qd8 17.Nxe4 dxe4 18.Qd4 Qf6 19.Nh5 Qg5 20.Nf4 Rfd8 21.Nxe6 fxe6 22.Qxe4 Qf6 23.Rb1 Rf8 24.f4 Qh4+ 25.Ke2 Nc6 26.g4 e5 27.f5 g6 28.Bg2 Rad8 29.Rhf1 gxf5 30.gxf5 Qe7 31.Rbd1 Qf7 32.Rd5 Kh8 33.f6 Rg8 34.Rxd8 Rxd8 35.Rd1 Rxd1 36.Kxd1 Qxf6 37.Qg4 Qd6+ 38.Ke2 Nd8 39.Be4 Qe7 40.Qc8 Kg7 41.b5 Qd6 42.a4 b6 43.Qg4+ Kh8 44.Qh4 Qe7 45.Qxe7 1-0
2021.05.09
1678769 Castrillon Gomez, M (2201) Reyes Mendoza, Tomas (1879) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.Nc3 b5 7.Bb3 Bb7 8.O-O c5 9.Qe2 Nbd7 10.Rd1 Qb8 11.a3 Be7 12.e4 b4 13.axb4 cxb4 14.e5 bxc3 15.exf6 Bxf6 16.bxc3 O-O 17.Bc2 Qc7 18.Rb1 Bd5 19.Qd3 g6 20.Ng5 Rfc8 21.Qh3 Bxg5 22.Bxg5 Qxc3 23.Bd3 Qa3 24.Ra1 Qd6 25.Qh4 a5 26.Bb5 Bc6 27.Be2 Qf8 28.Rac1 f6 29.Bh6 Qf7 30.Rxc6 Rxc6 31.Bf3 Rac8 32.d5 Rd6 33.Qa4 Ne5 34.Be4 exd5 35.Qxa5 Rcd8 36.Bb1 Kh8 37.Bf4 Qe6 38.Ba2 R6d7 39.Qc3 Nc4 40.Re1 Qf7 41.Bg5 Kg7 42.Bc1 Re7 43.Rd1 Red7 44.h4 Ne5 45.Bf4 d4 46.Qg3 Qxa2 47.Bxe5 fxe5 48.Qxe5+ Kg8 49.Rd3 Qb1+ 0-1
2021.05.09
1678770 Vazquez, Facundo (2199) Shaw, Jaden (1614) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 c6 9.h3 Qb6 10.c5 dxc5 11.dxe5 Ne8 12.e6 fxe6 13.Ng5 Ne5 14.Na4 Qb5 15.f4 Nf7 16.Nxf7 Rxf7 17.e5 Rd7 18.Qc2 b6 19.Nc3 Qd3 20.Qxd3 Rxd3 21.Bxc6 Nc7 22.Bxa8 Nxa8 23.Rd1 Rxd1+ 24.Nxd1 Nc7 25.Be3 Nd5 26.Bf2 Bb7 27.Nc3 Kf8 28.Rc1 Ke8 29.Nb5 Ba6 30.Nxa7 Kd7 31.a4 Kc7 32.Nb5+ Bxb5 33.axb5 Nb4 34.Ra1 Kb7 35.Rd1 Nd5 36.Kg2 Bf8 37.h4 h5 38.Kf3 Kc7 39.g4 hxg4+ 40.Kxg4 Bh6 41.Rxd5 exd5 42.f5 gxf5+ 43.Kxf5 d4 44.Ke4 Bd2 45.h5 Kd7 46.Bh4 Ke6 47.Bd8 Bc1 48.Bxb6 Bxb2 49.Bxc5 d3 50.Kxd3 Bxe5 51.h6 Kd5 52.b6 Kxc5 53.Ke4 Bd6 54.h7 Kxb6 55.h8=Q Kc6 56.Qf6 Kc5 57.Qd4+ Kc6 58.Qd5+ Kd7 59.Kf5 Kc7 60.Ke6 Bf8 61.Qd7+ Kb6 62.Qd8+ Ka6 63.Qxf8 Ka7 64.Qb4 Ka8 65.Kd7 Ka7 66.Kc7 Ka6 67.Qa4# 1-0
2021.05.09
1678771 Mollo, Jhoan (2073) Ordaz Valdes, L (2369) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.Nd2 Bg7 5.h3 O-O 6.Ngf3 c5 7.c3 Nc6 8.Bd3 Nd7 9.O-O e5 10.dxe5 Ndxe5 11.Bc2 h6 12.Nxe5 Nxe5 13.Nf3 Nc4 14.b3 Na3 15.Bd3 c4 16.bxc4 dxc4 17.Qa4 Qxd3 18.Qxa3 b6 19.Rfd1 Qxc3 20.Qxc3 Bxc3 21.Rac1 Bg7 22.Rxc4 Be6 23.Ra4 g5 24.Be5 Rfc8 25.Rd2 Rc4 26.Rxc4 Bxc4 27.Bxg7 Kxg7 28.Rc2 b5 29.Nd2 1-0
2021.05.09
1678772 Vera, Pavel (2042) Perez Rodriguez, L (2324) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bd6 9.O-O O-O 10.Qe2 Bb7 11.Rd1 Qe7 12.b3 e5 13.dxe5 Nxe5 14.Bb2 a6 15.Nd4 g6 16.Ne4 Nxd3 17.Nxf6+ Qxf6 18.Rxd3 Qe7 19.Rad1 Be5 20.Qg4 h5 1/2-1/2
2021.05.09
1678773 Arias Santana, M (2291) Hernandez Alvarez, T (2041) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.Bc4 Be7 6.O-O h6 7.Re1 c6 8.a4 Qc7 9.Ba2 g5 10.dxe5 dxe5 11.Nd2 Nf8 12.Nc4 Ne6 13.Be3 Nf4 14.Qd2 Be6 15.Red1 Rd8 16.Qe1 h5 17.a5 h4 18.Bxa7 Rxd1 19.Rxd1 Bxc4 20.Bxc4 Qxa5 21.Ra1 Qb4 22.Bb3 O-O 23.h3 Rd8 24.Ra4 Qd6 25.Bb6 Rd7 26.Be3 Kg7 27.Ra1 Qb4 28.f3 b5 29.Ne2 N6h5 30.Nxf4 gxf4 31.Bf2 Ng3 32.Qxb4 Bxb4 33.c3 Be7 34.Rd1 Ne2+ 35.Kf1 Rxd1+ 36.Bxd1 Nc1 37.Bc2 c5 38.Ke1 c4 39.Kd2 Nd3 40.Bxd3 cxd3 41.Kxd3 Kf8 42.c4 bxc4+ 43.Kxc4 Ke8 44.Kd5 Bf6 45.b4 Kd7 46.b5 Kc7 47.Bc5 Kb7 48.Bd6 Kb6 49.Bxe5 Bg5 50.Bd4+ Kxb5 51.Ke5 f6+ 52.Kf5 Kc4 53.Bxf6 Bxf6 54.Kxf6 Kd3 55.e5 Ke3 56.e6 Kf2 57.e7 Kxg2 58.e8=Q Kxf3 59.Kg5 Kg3 60.Qb8 Kxh3 61.Qxf4 1-0
2021.05.09
1678774 Munoz Monroy, C (1969) Carbone, D (2234) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bc5 8.O-O O-O 9.Nxc6 bxc6 10.Bxc6 Ba6 11.Qxd5 Bxf1 12.Qxe4 Ba6 13.Nc3 Rb8 14.Qf5 Bc8 15.e6 Qe7 16.Bg5 f6 17.Nd5 Qxe6 18.Nxf6+ gxf6 19.Qxc5 Qd6 20.Bd5+ Kg7 21.Be3 Qxc5 22.Bxc5 Rd8 23.Bb3 a5 24.a4 Bf5 25.h4 Rd7 26.Re1 Rbd8 27.Kh2 h5 28.Be7 Rb8 29.Re3 Rb6 30.Rg3+ Kh7 31.Bc5 Rb8 32.Re3 Bg6 33.Re6 Rf7 34.Ra6 Rd7 35.Rxf6 Re8 36.f4 Re4 37.c3 Re2 38.f5 Be8 39.Bc4 Rxb2 40.Rf8 Rg7 41.Bd5 Rd2 42.Be4 Re2 43.f6+ Rxe4 44.fxg7 Kxg7 45.Rf3 Bxa4 46.Bd4+ Kg6 47.Rg3+ Kf5 48.Rg5+ Kf4 49.Rxa5 Be8 50.Rg5 Re2 51.Kh3 Rd2 52.g3+ Kf3 53.Rf5+ Ke2 54.Re5+ Kf3 55.Rxe8 Rd1 56.Rf8+ Ke4 57.Kg2 Rd2+ 58.Bf2 Rc2 59.Rf4+ Ke5 60.Kh3 Ke6 61.Bd4 Re2 62.Rf6+ Ke7 63.Rf5 1-0
2021.05.09
1678775 Chinchilla, E (2218) Carreras Mendiolea, P (1906) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 Bg4 7.Be3 e5 8.fxe5 dxe5 9.d5 Qe7 10.Bd3 Nbd7 11.O-O Nc5 12.Bc2 a5 13.Qe1 b6 14.Qh4 Bxf3 15.Rxf3 Nxd5 16.Bg5 Qd7 17.Nxd5 Rab8 18.Nf6+ Bxf6 19.Bxf6 Qd2 20.Bb3 Qd4+ 21.Kh1 Nxe4 22.Qxh7+ 1-0
2021.05.09
1678776 Moncada Correa, Sara (1869) Muniz, R (2194) 0-1
1.d4 Nf6 2.Bf4 e6 3.e3 d5 4.Nf3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.Bg3 Bxg3 8.hxg3 Qd6 9.Bd3 Bd7 10.Qe2 h6 11.O-O O-O 12.Rfd1 e5 13.dxe5 Nxe5 14.Nxe5 Qxe5 15.Nf3 Qh5 16.c4 Bc6 17.cxd5 Bxd5 18.Bc4 Bc6 19.Rac1 Ng4 20.e4 Rae8 21.Bd3 b6 22.Re1 f5 23.Qc2 f4 24.Bc4+ Kh8 25.Rcd1 fxg3 26.fxg3 Ne5 27.Be2 Qf7 28.Rf1 Qe7 29.Nh4 Qg5 30.Rxf8+ Rxf8 31.Nf5 Ng4 32.Bxg4 Qxg4 33.Nd6 Qxg3 34.Qc3 Qf2+ 35.Kh1 Qh4+ 36.Kg1 Qf2+ 37.Kh1 Bd7 38.Qe1 Qxe1+ 39.Rxe1 Be6 40.e5 Rf2 41.Ne8 Rxb2 42.Rf1 Kh7 43.Rf8 Bd5 44.Nc7 Bxg2+ 45.Kg1 Bh3 46.Rf7 Kg6 47.Re7 Rxa2 48.Ne8 Kf5 49.Nxg7+ Kf4 50.Nh5+ Ke3 51.Nf6 c4 52.Nd5+ Kd4 53.Nb4 Rg2+ 54.Kh1 Rb2 55.Nc6+ Kc5 56.Nxa7 c3 57.Rc7+ Kd4 58.Nc6+ Kd3 59.Ne7 c2 60.Nd5 Bg2+ 61.Kg1 Bxd5 0-1
2021.05.09
1678777 Carcamo, M (2103) Amigo Quintana, Antu (1788) 1-0
1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.dxe5 Nc6 6.O-O Bg4 7.Nbd2 Ng5 8.Be2 Bc5 9.Nxg5 Bxe2 10.Nxf7 Bxd1 11.Nxd8 Rxd8 12.Rxd1 O-O 13.Nf3 Rxf3 14.gxf3 Nxe5 15.Kg2 Rd6 16.Bf4 Rg6+ 17.Bg3 c6 18.Re1 Nc4 19.Re8+ Kf7 20.Rb8 b5 21.a4 h5 22.h4 a6 23.axb5 axb5 24.b3 Nd6 25.Ra6 Nf5 26.Kh3 Nd4 27.Rb7+ Kg8 28.Rc7 b4 29.f4 Rf6 30.Rc8+ Kh7 31.Kg2 Bd6 32.Rb6 Bc5 33.Rb7 Nxc2 34.Rcc7 Bf8 35.f5 Rxf5 36.Rxc6 Nd4 37.Rc8 Nxb3 38.Rbb8 Be7 39.Re8 Bc5 40.Rbc8 d4 41.Red8 Be7 42.Rd7 Bf6 43.Rb8 Nc5 44.Rb5 Kg6 45.Ra7 b3 46.Raa5 d3 47.Rxc5 d2 48.Rxf5 d1=Q 49.Rfd5 Qc2 50.Rac5 Qe4+ 51.f3 Qe2+ 52.Bf2 b2 53.Rb5 Qc2 54.Rdc5 Qxc5 55.Bxc5 Kf5 56.Ba3+ Kf4 57.Bxb2 Bxb2 58.Rxb2 g5 59.Rb4+ Ke3 60.hxg5 h4 1-0
2021.05.09
1678778 Chin, E (1797) Jaque Gutierrez, Matias (2094) 0-1
1.Nf3 c5 2.c4 g6 3.Nc3 Bg7 4.g3 Nc6 5.e3 e5 6.Bg2 Nge7 7.e4 O-O 8.O-O d6 9.d3 f5 10.Re1 f4 11.Nd5 h6 12.a3 g5 13.Qc2 Bg4 14.Bd2 fxg3 15.hxg3 Bxf3 16.Be3 Bxg2 17.Kxg2 Nxd5 18.cxd5 Nd4 19.Bxd4 exd4 20.Rf1 Be5 21.Rae1 Qf6 22.Qe2 Qg6 23.Rh1 g4 24.Rh4 Rf3 25.Reh1 Bg7 26.Rf1 Raf8 0-1
2021.05.09
1678779 Lyn, Christopher (1767) Yan, Ruiyang (2093) 1-0
1.c4 f6 2.Nc3 e6 3.g3 g6 4.Bg2 Bg7 5.d4 Ne7 6.e4 O-O 7.Nge2 f5 8.e5 d6 9.f4 c5 10.exd6 Qxd6 11.d5 a6 12.O-O e5 13.fxe5 Bxe5 14.Bh6 Rf7 15.Qd2 Nd7 16.Rad1 Nf6 17.Bf4 Bxf4 18.Nxf4 Bd7 19.Qe2 Re8 20.Ne6 Nc8 21.Rfe1 Rfe7 22.Qf2 b5 23.b4 cxb4 24.c5 Qb8 25.Qd4 Bxe6 26.Qxf6 bxc3 27.Rxe6 c2 28.Rc1 Rxe6 29.dxe6 Qc7 30.Rxc2 Qg7 31.Qc3 Qxc3 32.Rxc3 Kg7 33.Bb7 b4 34.Rd3 a5 35.c6 Kf6 36.c7 Na7 37.Rd8 Rxe6 38.Ra8 Re7 39.Rxa7 Rxc7 40.Ra6+ Ke5 41.Rxa5+ Kd4 42.Bd5 Rc1+ 43.Kg2 Rc2+ 44.Kh3 g5 45.Bb3 Rf2 46.Rd5+ Kc3 47.Rc5+ Kb2 48.Rc4 h6 49.g4 fxg4+ 50.Rxg4 Ka3 51.Rg2 Rf4 52.Rd2 Rf3+ 53.Kg4 Rf4+ 54.Kg3 Rh4 55.Rc2 Rd4 56.Rc6 Rd3+ 57.Kg4 Rd4+ 58.Kg3 Rd3+ 59.Kg4 Rd4+ 60.Kf5 Rf4+ 61.Kg6 Rh4 62.Rc2 Rh3 63.Rg2 Rh4 64.Be6 Re4 65.Rg3+ Kb2 66.Bb3 Rh4 67.Rg2+ Kb1 68.Rf2 Ka1 69.Be6 Kb1 70.h3 Ka1 71.Bg4 Kb1 72.Re2 Ka1 73.Kf6 Kb1 74.Rd2 Ka1 75.Rc2 Kb1 76.Bf5 Ka1 77.Rf2 Rf4 78.Re2 Rf3 79.Kg6 Rf4 80.Bg4 Rc4 81.Kxh6 Rc5 82.Kh5 Ra5 83.Be6 Kb1 84.Bb3 Ka1 85.Kg4 Rc5 86.Re4 Rb5 87.Rd4 Kb2 88.Rd5 Rb8 89.Rxg5 Rd8 90.h4 Rd4+ 91.Kf5 Rd2 92.Rg4 Ka3 93.h5 Rh2 94.Kg6 Rd2 95.h6 Rd6+ 96.Kh5 Rd7 97.Rg7 Rd2 98.h7 Rh2+ 99.Kg6 Rg2+ 100.Kf7 Rf2+ 101.Kg8 Rh2 102.h8=Q Rxh8+ 103.Kxh8 Kb2 104.Rg2+ Ka3 105.Bg8 b3 106.Bxb3 Kb4 107.Rc2 Ka3 108.Kg8 Kb4 109.Kf7 Ka3 110.Ke6 Kb4 111.Kd6 Ka3 112.Bg8 Kb4 113.a4 Ka3 114.a5 Kb4 115.a6 Ka3 116.a7 Kb4 117.a8=Q Kb5 118.Qb8+ Ka5 119.Ra2# 1-0
2021.05.09
1678780 Santamaria Meza, Miguel Angel Chirivi C, Y (2083) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Qc7 6.Be3 Nf6 7.Nc3 b6 8.Bd3 Bb7 9.a3 d6 10.f3 Nbd7 11.Rc1 Be7 12.Qd2 Rc8 13.O-O O-O 14.Qe2 Rfe8 15.Rfd1 Qb8 16.Nb3 Bd8 17.Na4 Bc7 18.g3 Nc5 19.Nbxc5 dxc5 20.Nc3 h6 21.Bf2 Rcd8 22.Bc2 Be5 23.Na4 Bc6 24.Nc3 h5 25.f4 Bxc3 26.bxc3 Qb7 27.Rxd8 Rxd8 28.Re1 g6 29.h3 Qa8 30.e5 Bf3 31.Qf1 Ne8 32.Be3 Ng7 33.Kh2 Nf5 34.Bc1 h4 35.Bxf5 exf5 36.gxh4 Be4 37.Qf2 Rd3 38.Re3 Qd8 39.h5 Rd1 40.Bb2 Rh1+ 41.Kg3 Qd1 42.Qe2 Rg1+ 43.Kh4 Qd8# 0-1
2021.05.09
1678781 Shaw, Clifford Barron, M (2108) 0-1
1.e4 e5 2.Bc4 Nf6 3.d4 exd4 4.Nf3 Bb4+ 5.c3 dxc3 6.O-O O-O 7.bxc3 Be7 8.e5 Ne8 9.Qe2 d5 10.Rd1 c6 11.Bd3 Bg4 12.Nbd2 Nc7 13.Nf1 Ne6 14.h3 Bh5 15.Ng3 Bg6 16.Bxg6 hxg6 17.Nd4 Qc8 18.Nxe6 Qxe6 19.f4 Nd7 20.Rb1 b5 21.Be3 Bh4 22.Nf1 Nb6 23.Nd2 Na4 24.Rb3 Be7 25.Nf3 Nc5 26.Bxc5 Bxc5+ 27.Kh2 a5 28.Nd4 Qc8 29.g4 Re8 30.Qd3 Bf8 31.Kg3 c5 0-1
2021.05.09
1678782 McKennis, Darren (1735) Diaz Perez, Michel Alejandro (2459) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Qc2 c6 7.Bg5 Be7 8.e3 Nh5 9.Bxe7 Qxe7 10.Bd3 Nf4 11.O-O Nxd3 12.Qxd3 O-O 13.a3 a5 14.Rab1 Nf6 15.b4 axb4 16.axb4 g6 17.Qd2 Bf5 18.Rb2 Ne4 19.Nxe4 Bxe4 20.Ne5 f6 21.Nd3 Ra3 22.Nc5 Bf5 23.b5 b6 24.Qb4 Rfa8 25.Na6 Qd7 26.Qxa3 cxb5 27.Ra1 Kg7 28.Qb3 h5 29.Qxb5 Qc8 30.Qxb6 Kh6 31.h4 Be4 32.Qxf6 Bd3 33.Rb6 Qg4 34.Qg5+ Qxg5 35.hxg5+ Kxg5 36.Ra5 Kh4 37.Kh2 Rf8 38.f3 Bc4 39.Rxg6 Rxf3 40.gxf3 Bxa6 41.Rgxa6 Kg5 42.Rxd5+ Kh4 43.Rxh5+ Kxh5 44.Rf6 Kg5 45.Rf4 Kg6 46.Kg3 Kg5 47.d5 Kg6 48.Kg4 Kg7 49.Kg5 Kh8 50.Kg6 Kg8 51.d6 Kh8 52.Rf8# 1-0
2021.05.09
1678783 Gemy, J (2380) Salazar Gould, Melanie (1961) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.Ne2 cxd4 9.cxd4 f6 10.a3 Be7 11.g3 O-O 12.Bh3 Nd8 13.O-O Nf7 14.Kg2 Kh8 15.Bd2 Rg8 16.b4 f5 17.g4 fxg4 18.Bxg4 Nh6 19.Bh3 Nf8 20.Ne1 g5 21.fxg5 Bd7 22.Kh1 Bxg5 23.Nf3 Bxd2 24.Qxd2 Nf5 25.Nf4 Ng6 26.Nh5 Rac8 27.Nf6 Rg7 28.Bxf5 exf5 29.Qh6 Rc2 30.Rg1 Qc7 31.Rxg6 Rc1+ 32.Rxc1 1-0
2021.05.09
1678784 Del Castilho, M (2304) Flores Rodriguez, Astrid Aphril (1618) 1-0
1.e4 c5 2.Nf3 e5 3.Nxe5 d6 4.Nf3 Nf6 5.Nc3 Nc6 6.d4 Bg4 7.d5 Nd4 8.Be2 Nxe2 9.Qxe2 Be7 10.h3 Bh5 11.Qd3 Nd7 12.O-O O-O 13.Bf4 Rc8 14.Nd2 Ne5 15.Bxe5 dxe5 16.Nc4 Bd6 17.g4 Bg6 18.Kg2 a6 19.a4 Qe7 20.a5 Rcd8 21.Ne2 Rfe8 22.Ng3 Qg5 23.Qe3 Qf6 24.Kh1 Qh4 25.Nf5 Bxf5 26.gxf5 Kh8 27.Rg1 h5 28.Rg3 Rg8 29.Rag1 Bc7 30.Rg5 Bd6 31.Qf3 g6 32.fxg6 fxg6 33.Rxg6 Rxg6 34.Rxg6 Rf8 35.Qg2 Kh7 36.Nxd6 Rxf2 37.Rg7+ 1-0
2021.05.09
1678785 Johnson, Joshua (2131) Stephenson, John (1629) 1-0
1.d4 Nf6 2.c3 d5 3.Nf3 Bf5 4.g3 e6 5.Bg2 Bd6 6.O-O O-O 7.Nbd2 Nbd7 8.Nh4 Bg6 9.Nxg6 hxg6 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Rb8 13.Qa4 a6 14.Rd1 Nf6 15.Bf3 Qe8 16.Qc2 c5 17.Be3 cxd4 18.Bxd4 Qe7 19.a4 e5 20.Be3 e4 21.Bg2 Ng4 22.Qxe4 Nxe3 23.Qxe3 Qxe3 24.fxe3 Bc5 25.Rd7 Bxe3+ 26.Kh1 b5 27.axb5 axb5 28.Rf1 Bg5 29.Bd5 Bf6 30.b3 Rbd8 31.Rxd8 Rxd8 32.c4 bxc4 33.bxc4 Rd7 34.Kg2 Kf8 35.h4 Ra7 36.Rf3 Ke8 37.Kh3 g5 38.h5 Ra1 39.Kg4 Ke7 40.Re3+ Kf8 41.Rb3 Ra7 42.Rb8+ Ke7 43.Kf5 Rc7 44.g4 Ra7 45.c5 Rc7 46.c6 Kd6 47.Rb5 Ke7 48.Bf3 Kd6 49.Rb7 Rxb7 50.cxb7 Kc7 51.h6 Bb2 52.h7 g6+ 53.Kxg5 Bg7 54.Bd5 f5 55.Kxg6 Be5 56.gxf5 Kd6 57.b8=Q+ 1-0
2021.05.09
1678786 Gamboa Alvarado, L (1865) Clarke, Adani (1811) 0-1
1.d4 e6 2.Nf3 Nf6 3.e3 d5 4.Bd3 c5 5.b3 cxd4 6.exd4 Nc6 7.O-O Bd6 8.Bb2 O-O 9.a3 Qc7 10.Qe2 Ne7 11.Nbd2 Ng6 12.g3 b6 13.Ne5 Bxe5 14.dxe5 Nd7 15.f4 Bb7 16.Bd4 Nc5 17.Rac1 Rac8 18.f5 exf5 19.Bxf5 Rce8 20.Rce1 Ne6 21.Nf3 Nxd4 22.Nxd4 Rxe5 23.Qf2 Ba6 24.Rxe5 Nxe5 25.Re1 Re8 26.Kg2 Re7 27.Qf4 g6 28.Be6 fxe6 29.Rxe5 Rf7 30.Nxe6 Qxc2+ 31.Kh3 Rxf4 32.gxf4 Bf1+ 33.Kg3 Qxb3+ 34.Kg4 Be2+ 35.Kg5 Qh3 36.Kf6 Qh4+ 37.Ng5 Qxf4+ 38.Ke6 Bg4+ 39.Kxd5 Bf3+ 40.Ke6 Bg4+ 41.Kd5 Qd2+ 0-1
2021.05.09
1678787 Adasme Fredes, M (2026) Grant, Chevaughn (1544) 1-0
1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 Nc6 9.Be3 Qb4 10.O-O-O a5 11.a3 Qxc3 12.bxc3 Bd7 13.h3 Rb8 14.Nd4 Na7 15.g4 b5 16.g5 Nh5 17.Qf2 b4 18.cxb4 axb4 19.axb4 Rxb4 20.f5 O-O 21.Be2 Rc8 22.Bxh5 gxh5 23.f6 exf6 24.gxf6 Bh8 25.Bh6 1-0
2021.05.09
1678788 Guevara, Milton (1619) Ramirez Gonzalez, Maria Jose (1794) 0-1
1.c4 e5 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.d3 f5 6.Nf3 Nf6 7.Bg5 O-O 8.O-O h6 9.Bxf6 Bxf6 10.Qd2 Bg7 11.b4 Nd7 12.Rab1 Rb8 13.a4 Nf6 14.Nh4 Kh7 15.Nd5 c6 16.Nxf6+ Bxf6 17.Nf3 d5 18.cxd5 cxd5 19.Rfc1 Be6 20.e3 Rf7 21.d4 e4 22.Ne5 Bxe5 23.dxe5 Rd7 24.Qd4 a6 25.Rc3 Rc8 26.Rbc1 Rc4 27.Rxc4 dxc4 28.Qc5 b6 29.Qc6 Bd5 30.Qf6 Qxf6 31.exf6 g5 32.b5 a5 33.Bf1 Rc7 34.Rc3 Kg6 35.Be2 Kxf6 36.Kg2 Ke5 37.Kf1 Kd6 38.Ke1 Kc5 39.Kd2 Kb4 40.Bd1 Be6 41.Rc2 c3+ 42.Kc1 Rd7 43.Be2 Bb3 44.Kb1 Bxc2+ 45.Kxc2 Rd2+ 46.Kc1 Rxe2 0-1
2021.05.09
1678789 Richards, Shaheem (1451) Sears, F (1787) 1-0
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 d5 5.Nbd2 O-O 6.b3 b6 7.Bb2 Bb7 8.O-O Nbd7 9.Ne5 Nxe5 10.dxe5 Nd7 11.f4 Nc5 12.Nf3 Nxd3 13.cxd3 e6 14.d4 c5 15.Rc1 Rc8 16.Ba3 Re8 17.dxc5 bxc5 18.Rxc5 Qb6 19.Qd4 Bf8 20.Rxc8 Rxc8 21.Qxb6 axb6 22.Bxf8 Kxf8 23.Nd4 Rc3 24.Re1 Ba6 25.Kf2 Bd3 26.Rd1 Be4 27.Rd2 Ke7 28.Nb5 Rc1 29.Nd6 Bb1 30.Nb5 Kd7 31.Nd4 Be4 32.a4 Kc7 33.Ra2 Kb7 34.a5 bxa5 35.Rxa5 Bd3 36.Ra2 h5 37.Rd2 Be4 38.Rb2 Kb6 39.b4 Bd3 40.Nf3 Bb5 41.Ng5 Be8 42.Ra2 Rc8 43.Ke2 Kb5 44.Ra7 Kxb4 45.Nxf7 Bxf7 46.Rxf7 Kc4 47.Rf6 Re8 48.Rxg6 d4 49.exd4 Kxd4 50.g3 Kd5 51.Rh6 Ra8 52.Rxh5 Ra2+ 53.Kf3 Ra3+ 54.Kg4 Ke4 55.h4 Ra6 56.Rg5 Ke3 57.h5 Kf2 58.h6 Ra3 59.Kh5 Kg2 60.h7 Ra8 61.Rg8 Ra1 62.h8=Q 1-0
2021.05.09
1678790 Jordan, Valence (1760) Sookraj, Druva (1422) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 cxd4 7.Nxd4 Bc5 8.Be3 Bb6 9.Bg2 Nf6 10.O-O Ng4 11.Nxd5 Nxe3 12.Nxc6 bxc6 13.Nxe3 O-O 14.Bxc6 Rb8 15.Qxd8 Rxd8 16.Nc4 Bh3 17.Bg2 Bg4 18.e3 Be2 19.Rfc1 Bc7 20.Bf1 Bxc4 21.Bxc4 Rxb2 22.Bxf7+ Kxf7 23.Rxc7+ Kf8 24.Rxa7 Rdd2 25.Rf1 h5 26.a4 Kg8 27.h4 Kh7 28.a5 Kh6 29.a6 Ra2 30.Ra8 g5 31.hxg5+ Kxg5 32.a7 Kg4 33.Rg8+ Kf3 34.a8=Q+ Rxa8 35.Rxa8 Ke2 36.Rh8 h4 37.Rxh4 Rd1 38.Rxd1 Kxd1 39.Kf1 Kd2 40.Rd4+ Kc2 41.Ke2 Kc3 42.g4 Kb3 43.Kd3 Kb2 44.g5 Kc1 45.g6 Kd1 46.g7 Ke1 47.f4 Kf2 48.g8=Q Kf3 49.f5 Kf2 50.f6 Kf3 51.f7 Kf2 52.f8=Q+ Ke1 53.Qg1# 1-0
2021.05.09
1678791 Soares, Andre (1736) Ragoobar, Keagan (1345) 1-0
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 O-O 5.Nc3 d6 6.Nge2 Nc6 7.Be3 e5 8.d5 Ne7 9.g4 Ne8 10.Qd2 f5 11.gxf5 gxf5 12.Nc1 f4 13.Bf2 Ng6 14.Nd3 Nf6 15.O-O-O Rf7 16.Kb1 Qe7 17.c5 Bd7 18.Rc1 Rc8 19.cxd6 cxd6 20.Bxa7 Be8 21.Bb6 Nd7 22.Bf2 Nc5 23.Nxc5 dxc5 24.d6 Qe6 25.h4 Ra8 26.h5 b5 27.hxg6 hxg6 28.Qd5 Qxd5 29.Nxd5 Rd7 30.Bxb5 Rb7 31.Bxe8 Rxe8 32.Bxc5 Reb8 33.b3 Rb5 34.Kb2 Kf7 35.Rh7 Rc8 36.b4 Kg8 37.Rhh1 Kf7 38.a4 Rb7 39.Kb3 Ke6 40.Rh7 Kf7 41.a5 1-0
2021.05.09
1678792 Blackman, Katrina (1701) Stephenson, Amy (1339) 1-0
1.d4 Nf6 2.Nf3 d6 3.Bf4 Nbd7 4.e3 c6 5.h3 Qc7 6.Bh2 e5 7.dxe5 Nxe5 8.Be2 Be7 9.O-O O-O 10.Nbd2 Be6 11.Nd4 Rad8 12.N2f3 Bd5 13.Rc1 Nxf3+ 14.Nxf3 Ne4 15.c4 Be6 16.Qa4 Qb6 17.b4 c5 18.b5 Ng5 19.Rfd1 f5 20.Qc2 d5 21.Bf4 Nxf3+ 22.Bxf3 dxc4 23.a4 g5 24.Be5 Rxd1+ 25.Rxd1 Bf6 26.Rd6 Qc7 27.Rxe6 Bxe5 28.Qxc4 Qf7 29.Bd5 Kg7 30.Rxe5 Qf6 31.Re6 Qa1+ 32.Kh2 Kh8 33.Qxc5 Rg8 34.Re7 f4 35.Bxg8 fxe3 36.Qxe3 Qxa4 37.Qe5+ Kxg8 38.Qg7# 1-0
2021.05.09
1678793 Brambilla, Renee Blandy T. (1671) Mahtani, Rohit (1189) 0-1
1.d4 d5 2.c4 Nc6 3.Nf3 Nf6 4.Nc3 Bf5 5.Bf4 e6 6.cxd5 exd5 7.e3 Bb4 8.Be2 Ne4 9.Rc1 O-O 10.O-O Bxc3 11.bxc3 Bg4 12.h3 Bh5 13.Nd2 Bxe2 14.Qxe2 f5 15.Nxe4 fxe4 16.c4 Ne7 17.cxd5 Nxd5 18.Qc4 c6 19.Be5 Kh8 20.Rb1 Qe7 21.Qc5 Qxc5 22.dxc5 Rf7 23.Rb2 Re7 24.Bd4 Nc7 25.Rxb7 Nd5 26.Rfb1 Rc7 27.Rb8+ Rc8 28.Rxc8+ Rxc8 29.Rb7 Nf6 30.Rxa7 h6 31.a4 Rb8 32.Ra6 Rc8 33.Rb6 Nd5 34.Rb7 Nf6 35.a5 Ra8 36.Rb6 Rxa5 37.Rxc6 Nd7 38.Rc7 Nf6 39.c6 Ra6 40.Rc8+ Kh7 41.c7 Rc6 42.Kh2 Nd5 43.Be5 Rc2 44.Bg3 h5 45.h4 Kg6 46.Kh3 Rc1 47.Bh2 Rc2 48.Bg3 Rc1 49.Kh2 Nf6 50.Be5 Ng4+ 51.Kg3 Nxe5 52.Kf4 Nf7 53.Kxe4 Nd6+ 54.Kd5 Nxc8 55.Ke6 Rxc7 56.e4 Re7+ 57.Kd5 Kf6 58.f4 Na7 59.e5+ Kf5 60.g3 Rd7+ 61.Kc5 Rd3 62.Kb6 Nc8+ 63.Kc7 Ne7 64.g4+ hxg4 65.e6 g3 0-1
2021.05.09
1678794 Claure Verastegui, Rene David (1402) Da Cunha, Gabriela Goes (1564) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nf6 5.Bd3 Bg4 6.O-O e6 7.c3 Be7 8.Bf4 O-O 9.Nbd2 Nc6 10.Re1 a6 11.h3 Bh5 12.Nf1 b5 13.Ng3 Bg6 14.Ne5 Nxe5 15.Bxe5 Qb6 16.f4 Bxd3 17.Qxd3 Nd7 18.f5 Nxe5 19.Rxe5 Bd6 20.Re3 e5 21.dxe5 Bc5 22.Re1 Rfe8 23.Kh2 Bxe3 24.Rxe3 Rad8 25.Nh5 Qh6 26.Qe2 Kh8 27.Rg3 g6 28.Nf6 Re7 29.e6 fxe6 30.fxg6 hxg6 31.Qe5 Qg7 32.Rg4 g5 33.Rxg5 Qxg5 34.Qxg5 Rdd7 35.Qh6+ Rh7 36.Qf8# 1-0
2021.05.09
1678795 McDonald, Jhustice-Dimonte (1857) Smikle, Zahmir 1-0
1.d4 d5 2.Nf3 Bf5 3.e3 Nf6 4.Bd3 Bxd3 5.cxd3 Nc6 6.O-O e6 7.Nc3 Bd6 8.e4 dxe4 9.dxe4 Bb4 10.e5 Nd5 11.Qb3 O-O 12.a3 Bxc3 13.bxc3 b6 14.Bg5 Qd7 15.Rfd1 Kh8 16.c4 Nde7 17.d5 Nd8 18.d6 cxd6 19.Rxd6 Qc7 20.Rad1 f6 21.exf6 gxf6 22.Rd7 Qc5 23.Be3 Qh5 24.Rxe7 Rg8 25.Rdd7 Nc6 26.Rxh7+ Qxh7 27.Rxh7+ Kxh7 28.Qd3+ Kh8 29.Qe4 Rad8 30.h3 e5 31.Qxc6 Rdf8 32.Nxe5 Kh7 33.Qd7+ Rg7 34.Qf5+ Kg8 35.Nd7 Rff7 36.Nxf6+ Kh8 37.Qc8+ Rg8 38.Qxg8# 1-0
2021.05.09
1678796 Miranda Llanes, Y (2262) Johnson-Bartlett, Khaleel 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 e6 5.Nc3 Nbd7 6.Bg5 Be7 7.e3 h6 8.Bh4 O-O 9.Be2 b6 10.O-O Ba6 11.Rfd1 Qc7 12.Rac1 Bd6 13.cxd5 Bxe2 14.Nxe2 exd5 15.Nc3 Rfe8 16.Nb5 Qb8 17.Rxc6 Be7 18.Bg3 Qb7 19.Rc7 Qa6 20.Rdc1 Rec8 21.h3 Rxc7 22.Nxc7 Qc8 23.Rc2 Rb8 24.Nxd5 Qe8 25.Bxb8 Nxd5 26.Qxd5 Qxb8 27.Qxd7 Qd6 28.Rc8+ Kh7 29.Qf5+ Qg6 30.Qxg6+ Kxg6 31.Rc7 Bf6 32.Rxa7 b5 33.Rb7 b4 34.Rxb4 Be7 35.Rb6+ 1-0
2021.05.09
1678797 Lee, Hay (1852) Maharaj, Keshav (1132) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Bf4 O-O 6.Qd2 c5 7.d5 a5 8.Bh6 Bxh6 9.Qxh6 Qb6 10.O-O-O a4 11.a3 Ng4 12.Qh4 Qd8 13.h3 Nf6 14.Qh6 Nbd7 15.Ng5 b6 16.f4 Re8 17.Bb5 e6 18.e5 dxe5 19.fxe5 Nxe5 20.Bxe8 Qxe8 21.dxe6 Bxe6 22.Nce4 Ned7 23.Rxd7 Nxe4 1-0
2021.05.09
1678798 Figueroa, Jul (1658) Lashley, Keon (1059) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Bb6 6.Bc4 Nf6 7.Nxc6 bxc6 8.Qf3 d6 9.O-O Bg4 10.Qf4 Qd7 11.h3 Be6 12.Nd2 d5 13.Bxb6 cxb6 14.exd5 Nxd5 15.Qg3 O-O 16.Ne4 Ne7 17.Nf6+ Kh8 18.Nxd7 Bxd7 19.Rfe1 Rfe8 20.Bxf7 Rf8 21.Rxe7 Be8 22.Bxe8 Raxe8 23.Qxg7# 1-0
2021.05.09
1678799 Clark, Tarquin (1058) La Touche, Cyprian (1419) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nxc6 bxc6 6.Nc3 Bb4 7.Bd2 Nf6 8.Bd3 O-O 9.a3 Ba5 10.O-O Bb7 11.Na4 Bb6 12.Nxb6 axb6 13.Be3 Ba6 14.Bxa6 Rxa6 15.Qd3 b5 16.a4 Rxa4 17.Rxa4 bxa4 18.Qc4 Qa5 19.Bc5 Rb8 20.Rb1 Qb5 21.Qxb5 Rxb5 22.Be7 Nxe4 23.Ba3 f6 24.Re1 d5 25.Re2 Kf7 26.f3 Ng5 27.f4 exf4 28.Re7+ Kg6 29.Ra7 Ne6 30.Rxa4 d4 31.Ra6 Nd8 32.Ra8 Rd5 33.Be7 Ne6 34.Ra6 Kf7 35.Ba3 c5 36.b3 Nd8 37.Ra7+ Ke6 38.Rxg7 Nc6 39.Rxh7 Nb4 40.Bxb4 cxb4 41.Rb7 Rc5 42.Rb5 Rxb5 0-1
2021.05.09
1678800 Mano, Syon (1198) Elliott, Danielle 1-0
1.c4 e5 2.g3 d6 3.Bg2 Bf5 4.Nc3 Nc6 5.h3 Qe7 6.e4 Bd7 7.Nge2 O-O-O 8.O-O Qe8 9.d3 h6 10.Be3 Nd4 11.Nxd4 exd4 12.Bxd4 h5 13.Qb3 g6 14.Bxh8 Bh6 15.Bd4 Ne7 16.e5 Nf5 17.Qxb7# 1-0
2021.05.09
1678801 Chin, Peter (1196) Medina, Joshua (1321) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 h6 6.c3 d6 7.Re1 Bg4 8.d4 exd4 9.cxd4 Nxd4 10.Be3 Nxf3+ 11.gxf3 Bxe3 12.Rxe3 Bh3 13.f4 Bg4 14.Be2 Bxe2 15.Qxe2 O-O 16.e5 Nd5 17.Re4 dxe5 18.fxe5 Qg5+ 19.Kh1 Nf4 20.Qf3 Ng6 21.Nc3 Nxe5 22.Qh3 Rad8 23.Rg1 Qf6 24.Rh4 Qf3+ 25.Qxf3 Nxf3 26.Rxg7+ Kxg7 27.Rg4+ Kh7 28.Ne4 f5 29.Ng5+ Nxg5 30.Rc4 Rd1+ 31.Kg2 Rb1 32.Rxc7+ Rf7 33.Rxf7+ Nxf7 34.b3 Rb2 35.a4 Rxb3 36.a5 Ra3 37.a6 Rxa6 38.h3 Rg6+ 39.Kh2 Ng5 40.h4 a5 41.hxg5 Rxg5 42.f3 f4 43.Kh3 a4 44.Kh4 a3 45.Kh3 a2 46.Kh4 a1=Q 47.Kh3 Qh1# 0-1
2021.05.09
1678802 Daggupati, Balaji (2389) Molina, Rob (2434) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.Qg4 Kf8 13.b3 Bb7 14.Bb2 Nf6 15.Qh4 c5 16.dxc5 Qxc5 17.Bd4 Qa5 18.Bxf6 gxf6 19.Be4 Bxe4 20.Qxe4 Kg7 21.Rad1 Rad8 22.Nd4 Qe5 23.Qxe5 Bxe5 24.Nc6 Rc8 25.Nxe5 fxe5 26.c4 Rhd8 27.Rfe1 f5 28.Kf1 Kf6 29.Ke2 e4 30.g3 h5 31.h4 a5 32.Ke3 Ke5 1/2-1/2
2021.05.09
1678803 Zapata, Alo (2421) Fernandez Guillen, E (2411) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.Qe2 d6 7.Nbd2 Bg4 8.c3 Qd7 9.Nf1 Be7 10.Ng3 O-O 11.h3 Bxf3 12.Qxf3 Kh8 13.Qe2 a6 14.Ba4 b5 15.Bb3 Na5 16.Bc2 Nc4 17.O-O Nb6 18.Bg5 Ng8 19.Be3 Nc4 20.Bc1 Bf6 21.b3 Nb6 22.Be3 Nc8 23.a4 Nce7 24.Bd3 c6 25.c4 b4 26.c5 d5 27.Bxa6 Ng6 28.exd5 cxd5 29.Bb5 Qc8 30.Rac1 Nf4 31.Qd2 Bg5 32.Ne2 Ne7 33.Nxf4 exf4 34.Bd4 Qf5 35.f3 Qg6 36.Be5 Bf6 37.Rfe1 Nf5 38.Bd3 Bg5 39.c6 Rae8 40.Bxf4 Bh4 41.Rxe8 Rxe8 42.Qc2 Rf8 43.c7 Qb6+ 44.Qc5 Qxc5+ 45.Rxc5 Ne7 46.Bd6 Rc8 47.Ba6 1-0
2021.05.09
1678804 Plotkin, Mark (2430) Duran Vega, S (2340) 1-0
1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.O-O Be7 8.d3 O-O 9.Be3 Re8 10.Rc1 Bf8 11.a3 Nd4 12.Ne4 c6 13.Nc5 Bxc5 14.Rxc5 Bg4 15.b4 a5 16.Rxa5 Rxa5 17.bxa5 Nd5 18.Qd2 Nc3 19.Re1 Qxa5 20.Nxd4 exd4 21.Bxd4 Nxe2+ 22.Rxe2 Qxd2 23.Rxe8# 1-0
2021.05.09
1678805 Talukdar, Rohan (2341) Avila Pavas, Santiago (2373) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.Nc3 g6 7.Be3 Bg7 8.Rc1 O-O 9.b3 e5 10.dxe5 dxe5 11.Qxd8 Rxd8 12.c5 N6d7 13.Nf3 Nc6 14.Bc4 h6 15.Nb5 e4 16.Nd2 Nde5 17.Nxe4 Nxc4 18.bxc4 Be6 19.O-O Rd7 20.Nbd6 Ne5 21.Rc2 f5 22.Nd2 Ng4 23.Nb3 Nxe3 24.fxe3 b6 25.Nb5 Rc8 26.N3d4 Bf7 27.c6 Re7 28.Nd6 Rcc7 29.Kf2 f4 30.Nxf7 Rxf7 31.Ke2 Rce7 32.Nb5 Rxe3+ 33.Kd1 Be5 34.Rd2 Re4 35.Re1 Rxe1+ 36.Kxe1 a6 37.Rd8+ Kg7 38.Nd6 Re7 39.Kd2 Bxd6 40.Rxd6 g5 41.Kc3 Re8 42.Kd4 g4 43.c7 Rc8 44.Rd7+ Kf6 45.Kd5 f3 46.gxf3 gxf3 47.Kc6 Ke5 48.Rd1 Ke4 49.Kxb6 Ke3 50.Kb7 Rxc7+ 51.Kxc7 Ke2 52.Ra1 f2 53.c5 f1=Q 54.Rxf1 Kxf1 55.c6 Kg2 56.Kb6 Kxh2 57.c7 1-0
2021.05.09
1678806 Spata, G (2290) Hoffman, A (2459) 1/2-1/2
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Bd3 Nc6 7.Ne2 Bd7 8.O-O g6 9.f4 Bg7 1/2-1/2
2021.05.09
1678807 Berdayes Ason, Dylan Isidro (2445) Blackman, J (2192) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.Re1 e6 7.c3 b5 8.Bc2 c4 9.a4 Bb7 10.d4 cxd3 11.Qxd3 Nc5 12.Qe2 bxa4 13.e5 dxe5 14.Nxe5 Qd5 15.f3 Be7 16.Rd1 Nb3 17.Rxd5 Nxd5 18.Bxb3 axb3 19.Nd2 Bc5+ 20.Kh1 O-O 21.Nxb3 Bb6 22.Nd7 Rfd8 23.Nxb6 Nxb6 24.Bg5 Rd5 25.Be3 Nd7 26.Na5 Bc8 27.c4 Rd6 28.c5 Rd5 29.Rd1 Nf6 30.b4 Bd7 31.c6 Be8 32.Rxd5 Nxd5 33.Bc5 Rd8 34.h3 Ra8 35.Bd6 h5 36.c7 Bb5 37.Qc2 Rc8 38.Qc5 f6 39.Nc6 1-0
2021.05.09
1678808 Almiron, A (2366) Sanchez L, S (2434) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 c5 5.Nd2 Nxd2 6.Qxd2 Nc6 7.Nf3 Bf5 8.dxc5 f6 9.Nd4 Bd7 10.Nb3 e5 11.Bg3 Be6 12.Be2 Qc7 13.f4 O-O-O 14.fxe5 fxe5 15.Nd4 Bd7 16.Nb5 Qb8 17.Qxd5 Nb4 18.Qc4 Bxb5 19.Qxb5 Nxc2+ 20.Kf2 Qc7 21.c6 Nxa1 22.cxb7+ Kb8 23.Rxa1 Bc5 24.b4 Rhf8+ 25.Bf3 Bxe3+ 26.Kxe3 Qc3+ 27.Ke2 Rd2+ 28.Kf1 Qxa1+ 29.Be1 Rd1 30.Kf2 Rxe1 31.Qc5 Rf1+ 32.Kg3 Qe1+ 33.Kg4 Rf4+ 34.Kg5 Qh4# 0-1
2021.05.09
1678809 Ly Fook, Nicholas (1223) Valdes, Le (2402) 0-1
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.d5 Na5 8.Na3 c5 9.Re1 a6 10.e4 e5 11.Bd2 Bd7 12.b4 cxb4 13.Bxb4 Qc7 14.Qd2 b6 15.c5 dxc5 16.d6 Qd8 17.Bxa5 bxa5 18.Nc4 Bb5 19.Nfxe5 Ng4 20.Nxg4 Bxa1 21.Rc1 Bg7 22.e5 h5 23.Nge3 Rb8 24.f4 a4 25.a3 Qd7 26.Bd5 Bc6 27.Rf1 Kh7 28.f5 Bxd5 29.Nxd5 Rbe8 30.Re1 Qxf5 31.Qf4 Qd3 32.Nde3 Bh6 33.Qf2 f6 34.Rd1 Qe4 35.d7 Rd8 36.Nd5 Qxc4 37.e6 Qb3 38.Qf1 Bg7 39.e7 Rg8 0-1
2021.05.09
1678810 Martinez Ramirez, L (2459) Cueto, Jo (2241) 0-1
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.a4 c6 8.Re1 b6 9.d5 Bb7 10.dxc6 Bxc6 11.b3 Qb8 12.Bg5 Qb7 13.Qe2 a6 14.Rad1 h6 15.Bxf6 Nxf6 16.Nd5 Nxd5 17.Bxd5 b5 18.axb5 axb5 19.Bxc6 Qxc6 20.Rd5 Rfc8 21.Rc1 Ra2 22.Ne1 b4 23.g3 Qc3 24.Rcd1 Qxb3 25.Rb5 Qc4 26.Qxc4 Rxc4 27.Rb8+ Kh7 28.Rb7 Bf8 29.Rxf7 Kg8 30.Rb7 Rxe4 31.Rb8 Kf7 32.Rb7+ Ke6 33.Kg2 Rc4 34.h4 e4 35.Rd2 d5 36.Re2 g5 37.f3 gxh4 38.gxh4 Be7 39.Rb6+ Bd6 40.Kh3 Kd7 41.Rb7+ Kc6 42.Rh7 exf3 43.Nxf3 Ra3 44.Kg2 Rg4+ 45.Kf2 Rf4 46.Re3 Bc5 47.Rxh6+ Kb5 48.Re6 Kc4 49.Kg3 Rxe3 50.Re4+ Rfxe4 51.Kg2 Rxf3 52.Kxf3 Rxh4 53.Ke2 Rh2+ 54.Kf3 Rxc2 55.Kg3 b3 56.Kg4 b2 57.Kf5 b1=Q 58.Ke6 Re2+ 59.Kd7 Qb7+ 60.Kd8 Bb6# 0-1
2021.05.09
1678811 Chavez, G (2190) Roselli Mailhe, B (2434) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Re8 13.Ng3 h6 14.Nh5 Nxh5 15.Qxh5 Ne5 16.Qd1 Qf6 17.Bb5 Re7 18.Bd2 a6 19.Be2 Bf5 20.f4 Nc6 21.Bf3 Rae8 22.Re1 Rxe1+ 23.Bxe1 Qd6 24.Qd2 Be4 25.Bxe4 Rxe4 26.Bg3 f5 27.Re1 Ne7 28.Bf2 Rxe1+ 29.Qxe1 Nc6 30.g3 Qd5 31.Qe8+ Kh7 32.Qe2 Qe4 33.Qd2 b5 34.Be1 Kg6 35.Bf2 h5 36.h3 Kf6 37.Kh2 Ke6 38.Qd1 g6 39.Qd2 Kd5 40.Qd1 h4 41.gxh4 Qxf4+ 42.Bg3 Qe4 43.Qd2 Ne5 44.Bxe5 Qxe5+ 45.Kg2 Qe4+ 46.Kh2 Qxh4 47.Qg2+ Qe4 48.Qxg6 Qxc2+ 49.Kg3 f4+ 0-1
2021.05.09
1678812 Lopez Gonzalez, A (2379) Bellissimo, Joseph F. (2203) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b5 7.cxb5 c6 8.Bg5 Bb7 9.e3 cxb5 10.f3 a6 11.Bd3 Nc6 12.Ne2 Rc8 13.Qd2 h6 14.Bh4 d6 15.b4 Nb8 16.O-O Nbd7 17.e4 e5 18.Qb2 Qb6 19.Bf2 Qc7 20.Rac1 Qb8 21.Ng3 g6 22.Be3 Kh7 23.Qd2 h5 24.Ne2 d5 25.Nc3 dxe4 26.fxe4 Ng4 27.d5 Nxe3 28.Qxe3 Qd6 29.Nb1 Nf6 30.h3 Rxc1 31.Rxc1 Rc8 32.Rxc8 Bxc8 33.Qc5 Qd8 34.Nd2 Nd7 35.Qc6 Qg5 36.Nf1 Qd8 37.Nd2 Qg5 38.Nf1 Qd8 39.Nd2 1/2-1/2
2021.05.09
1678813 Lage, Pedro Ferreira (2123) Della Morte, G (2368) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Re8 10.a4 h6 11.a5 Nd7 12.Ra3 f5 13.Nd2 Nf6 14.f3 f4 15.c5 g5 16.Nc4 Ng6 17.cxd6 cxd6 18.Nb5 Bf8 19.Qc2 h5 20.h3 g4 21.hxg4 hxg4 22.fxg4 Bxg4 23.Bxg4 Nxg4 24.Qe2 Nf6 25.a6 b6 26.Rh3 Qd7 27.Ne3 fxe3 28.Rxf6 Nf4 29.Rg3+ Bg7 30.Qxe3 Qxb5 31.Rxf4 exf4 32.Rxg7+ Kxg7 33.Bb2+ Re5 34.Qxf4 Qe8 35.Qg5+ Kh7 36.Qh4+ Qh5 37.Qf6 Qd1+ 38.Kf2 Qd2+ 39.Kf3 Qd3+ 40.Kf2 Qd2+ 41.Kf3 Qg5 42.Bxe5 Qxf6+ 43.Bxf6 Rf8 0-1
2021.05.09
1678814 Reyes Mendoza, Tomas (1879) Duarte, Le (2330) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Bb4 7.Qd3 d5 8.cxd5 exd5 9.Nxc6 bxc6 10.exd5 Nxd5 11.Bd2 O-O 12.Nxd5 Bxd2+ 13.Qxd2 cxd5 14.Be2 d4 15.O-O Qd6 16.Bf3 Rb8 17.Rfd1 Rd8 18.Rac1 Bf5 19.Rc6 Qd7 20.Rc5 h6 21.Rd5 Qe6 22.Rxd4 Rdc8 23.Bd5 Qg6 24.b4 Rc2 25.Qf4 Re8 26.Bb3 Rce2 27.Rd8 Rxd8 28.Rxd8+ Kh7 29.Rd1 Be6 30.Bxe6 Qxe6 31.h3 Qxa2 32.Qf5+ g6 33.Qf6 Qe6 34.Qc3 Re5 35.Qd2 h5 36.Rf1 1-0
2021.05.09
1678815 Cofre Archibold, Nestor (2279) Vazquez, Facundo (2199) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 b5 7.c3 Bb7 8.d4 cxd4 9.cxd4 d5 10.Nc3 b4 11.exd5 Nxd5 12.Ne4 Be7 13.Bd3 Nf6 14.Nc5 Bxc5 15.dxc5 Qd5 16.Be3 Ng4 17.Qe2 Nce5 18.Rad1 Nxf3+ 19.gxf3 Qxf3 20.Qxf3 Bxf3 21.Rc1 Nxe3 22.Rxe3 Bc6 23.Be4 Rc8 24.Bxc6+ Rxc6 25.Rc4 a5 26.a3 Ke7 27.axb4 axb4 28.Rxb4 Rxc5 29.Rb7+ Kf6 30.Ra3 Rg5+ 31.Kf1 Rf5 32.Rc3 Rd8 33.Ke2 Rd4 34.b4 Rh4 35.h3 Rhf4 36.f3 Rh4 37.Rb3 Rxh3 38.b5 Rh2+ 39.Ke3 Rxf3+ 40.Kxf3 Rh3+ 41.Kg4 Rxb3 42.b6 Rb4+ 43.Kf3 h5 44.Ke3 g5 45.Kd3 h4 46.Kc3 Rb1 0-1
2021.05.09
1678816 Gedajlovic, Max (2270) Arrieta, Cristian (1863) 0-1
1.d4 e6 2.Nf3 d5 3.c4 f5 4.e3 Nf6 5.Bd3 c6 6.O-O Bd6 7.b3 Qe7 8.a4 O-O 9.Ba3 Bxa3 10.Nxa3 Nbd7 11.Nc2 a5 12.cxd5 Nxd5 13.e4 Nc3 14.Qe1 fxe4 15.Bxe4 Nd5 16.Ne3 Nf4 17.Nc4 Nf6 18.Bc2 N6d5 19.Qe4 g6 20.Rae1 b5 21.Nce5 Bb7 22.Nd3 bxa4 23.Nc5 a3 24.g3 Nc3 25.Qe5 Nfd5 26.Ng5 Ba6 27.Ngxe6 Bxf1 28.Nxf8 Qxe5 29.dxe5 Rxf8 30.Kxf1 a2 31.b4 Ne3+ 32.Rxe3 a1=Q+ 33.Kg2 Nd5 34.Bb3 axb4 35.e6 Nxe3+ 36.fxe3 Qf1# 0-1
2021.05.09
1678817 Muniz, R (2194) Frhat, A (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O d6 5.a4 Nf6 6.d3 a6 7.c3 h6 8.b4 Ba7 9.Be3 O-O 10.Na3 Ne7 11.Bxa7 Rxa7 12.Nc2 Ng6 13.Ne3 c6 14.Bb3 a5 15.b5 cxb5 16.axb5 b6 17.h3 Nf4 18.Kh2 Be6 19.Bxe6 Nxe6 20.Nc4 Re7 21.Re1 Qc7 22.Qb3 Nc5 23.Qd1 d5 24.exd5 Nxd5 25.Kg1 Nxc3 26.Qd2 Nxb5 27.Rxe5 Rxe5 28.Ncxe5 Nb3 29.Qb2 Nxa1 30.Qxb5 Nc2 31.d4 Nb4 32.Nd7 Rd8 33.Nfe5 Qc1+ 34.Kh2 Qf4+ 35.Kg1 Qxd4 36.Qe2 Rxd7 0-1
2021.05.09
1678818 Slipak, S (2402) Carcamo, M (2103) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Qc2 c6 8.Bd3 h6 9.Bf4 Re8 10.Nf3 Nh5 11.Be5 Nd7 12.O-O-O Bf8 13.h3 Nhf6 14.g4 Nxe5 15.Nxe5 Nd7 16.Bh7+ 1-0
2021.05.09
1678819 Plotkin, V (2367) Mollo, Jhoan (2073) 1/2-1/2
1.e4 c5 2.c3 e6 3.d4 cxd4 4.cxd4 d5 5.Nc3 Nc6 6.Nf3 dxe4 7.Nxe4 Be7 8.Bd3 Nf6 9.O-O a6 10.Be3 O-O 11.Rc1 Nb4 12.Nxf6+ Bxf6 13.Bb1 b6 14.Ne5 Bb7 15.Qh5 g6 16.Qh3 Qd5 17.a3 Nc6 18.Ng4 Bg7 19.Rfd1 h5 20.Ne5 Nxe5 21.dxe5 Qxe5 22.Bd4 Qg5 23.Be3 Qb5 1/2-1/2
2021.05.09
1678820 Curi, G (2154) Panesso Rivera, H (2366) 0-1
1.d4 d6 2.Bf4 h6 3.Nc3 g5 4.Bg3 c6 5.Qd2 f5 6.e3 Nf6 7.h4 Rg8 8.hxg5 hxg5 9.O-O-O b5 10.f3 Qa5 11.Kb1 Nbd7 12.Bd3 Nb6 13.Nce2 Qxd2 14.Rxd2 g4 15.e4 gxf3 16.gxf3 fxe4 17.fxe4 Nc4 18.Bxc4 bxc4 19.Rh4 d5 20.exd5 cxd5 21.Rd1 Bg4 22.Re1 Ne4 23.Bf4 e6 24.Ng3 Be7 25.Rh6 Nxg3 26.Bxg3 Kd7 27.Bh4 Rh8 28.Rxh8 Rxh8 29.Bxe7 Kxe7 30.Kc1 Rh2 31.Rf1 Bf5 32.Nf3 Rxc2+ 33.Kd1 Rxb2 0-1
2021.05.09
1678821 Escobar Medina, A (2298) Munoz Monroy, C (1969) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bd2 c6 6.Bc4 Bg4 7.f3 Bh5 8.g4 Bg6 9.f4 e6 10.Qe2 Be7 11.f5 exf5 12.g5 Nfd7 13.O-O-O Qd8 14.Re1 Nb6 15.Bb3 Nc8 16.h4 f4 17.h5 Bf5 18.Qe5 Qd7 19.Qxg7 Rf8 20.Nf3 Kd8 21.d5 Bd6 22.dxc6 Nxc6 23.Rd1 a6 24.Nd4 Kc7 25.Ndb5+ axb5 26.Nxb5+ Kb6 27.Nxd6 Nxd6 28.Bxf4 Rg8 29.Qc3 Nb5 30.Be3+ Ka6 31.Qc5 Qc7 32.Bc4 Qa5 33.a4 1-0
2021.05.09
1678822 Jaque Gutierrez, Matias (2094) Arias Santana, M (2291) 0-1
1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 a6 5.b3 b5 6.Bb2 Bb7 7.O-O Be7 8.d3 O-O 9.Nbd2 c5 10.Ne5 Qb6 11.e3 Rd8 12.Qe2 Nc6 13.Nxc6 Bxc6 14.Rac1 Rac8 15.f4 bxc4 16.dxc4 d4 17.Bxc6 Qxc6 18.e4 e5 19.f5 Re8 20.Rce1 a5 21.Qf3 a4 22.h3 axb3 23.axb3 Ra8 24.Ra1 Qb7 25.Rxa8 Rxa8 26.Ra1 Rxa1+ 27.Bxa1 Qa8 28.Bb2 Qa2 29.Bc1 Qa1 30.Qf1 Qc3 31.Kg2 Nh5 32.h4 Qxg3+ 33.Kh1 Qxh4+ 34.Kg2 Nf4+ 35.Kf3 Qh5+ 36.Kg3 Bh4+ 37.Kh2 Bf2+ 38.Qh3 Qxh3# 0-1
2021.05.09
1678823 Lyn, Christopher (1767) Hernandez Montes, Jhon Sebastian (2241) 0-1
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.e4 e5 7.d5 a5 8.Nge2 Na6 9.O-O Nc5 10.h3 c6 11.Be3 cxd5 12.cxd5 Bd7 13.f4 exf4 14.gxf4 Nh5 15.e5 Rc8 16.Bd4 Re8 17.Bxc5 Rxc5 18.Ne4 Qb6 19.Nxc5 Qxc5+ 20.Kh1 dxe5 21.Rc1 Qe3 22.Rf3 Qb6 23.Rb3 Qa6 24.fxe5 Bxe5 25.Re3 Qb6 26.Qb3 Qd6 27.Bf3 Ng7 28.Ng1 a4 29.Qc4 Nf5 30.Ree1 Rc8 31.Qd3 Rxc1 32.Rxc1 Qb4 33.b3 axb3 34.Qxb3 Qf4 35.Rc2 Ba4 36.Rc4 Qh2# 0-1
2021.05.09
1678824 Chirivi C, Y (2083) Chinchilla, E (2218) 1-0
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 d5 5.Nd2 c6 6.Ngf3 Bd6 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.Qc2 Nbd7 11.Ne5 c5 12.cxd5 Nxd5 13.Ndc4 Nxe5 14.dxe5 Be7 15.Rad1 Qc7 16.Qb1 b5 17.Nd6 Bxd6 18.exd6 Qxd6 19.e4 fxe4 20.Bxe4 Rf5 21.Bxf5 exf5 22.Qxf5 Qc6 23.Qg5 Nf6 24.f3 Rf8 25.Be5 c4 26.Bd6 Rf7 27.bxc4 bxc4 28.Qc5 1-0
2021.05.09
1678825 Villegas, Franco (2210) Diaz Charpentier, Kristel Meliss (1898) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Bc4 O-O 8.f3 Nc6 9.O-O Bd7 10.Qd2 Ne5 11.Bb3 Rc8 12.Rad1 a6 13.Bg5 Nc4 14.Bxc4 Rxc4 15.Nb3 Be6 16.e5 Ne8 17.exd6 Nxd6 18.Rfe1 Re8 19.Qe3 Qc7 20.Rd3 Nf5 21.Qf2 b5 22.g4 Nd6 23.Nd2 Bxc3 24.bxc3 Rxc3 25.Qd4 Qc5 26.Qxc5 Rxc5 27.Bxe7 Rxe7 28.Rxd6 Rxc2 29.Ne4 Rxa2 30.Nf6+ Kg7 31.g5 h6 32.h4 hxg5 33.hxg5 Bh3 34.Rxe7 Rg2+ 35.Kh1 Rxg5 36.Rxa6 Bg2+ 37.Kg1 Bxf3+ 38.Kf2 Bh1 39.Ne4 Rf5+ 40.Ke3 Rf1 41.Raa7 Re1+ 42.Kd4 Bxe4 43.Rxe4 Rd1+ 44.Kc5 Rc1+ 45.Kxb5 Rf1 46.Kc4 g5 47.Kd3 Kg6 48.Ke3 f5 49.Rc4 f4+ 50.Ke2 Rb1 51.Ra5 Rb2+ 52.Kf3 Rb3+ 53.Ke2 Rb2+ 54.Kd3 Rb3+ 55.Kd2 Rb2+ 56.Kc3 Rg2 57.Kd3 Rg3+ 58.Ke2 Rg2+ 59.Kf3 Rg3+ 60.Kf2 Rb3 61.Re4 Rb2+ 62.Re2 Rb3 63.Ra8 Kh5 64.Kg1 Rb1+ 65.Kg2 Kg4 66.Rf2 Rb3 67.Rh8 f3+ 68.Kh2 Rc3 69.Re8 Kf4 70.Rf8+ Kg4 71.Rd8 Kf5 72.Kg3 1-0
2021.05.09
1678826 Gemy, J (2380) Johnson, Joshua (2131) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 Ne4 6.O-O d5 7.exd6 Nxd6 8.Bd5 Be7 9.Nxd4 Nxd4 10.Qxd4 O-O 11.c4 c6 12.Bf3 Be6 13.c5 Nf5 14.Qc3 Nd4 15.Bd1 Qd5 16.b4 Bf6 17.Qd2 Nb5 18.a4 Bxa1 19.axb5 cxb5 20.Bf3 Qb3 21.Ba3 Bf5 22.Bd5 Qa4 23.Bb2 Bxb2 24.Qxb2 Rad8 25.Nc3 Qa6 26.Ra1 Qf6 27.Bxb7 Rd3 28.Rc1 Rfd8 29.Bf3 Bg6 30.Qa1 Rxf3 31.gxf3 Qxf3 32.Qxa7 h5 33.Qc7 Rd3 34.Qg3 Qf6 35.Qb8+ Kh7 36.Ne2 Qf3 37.Ng3 h4 38.c6 h3 39.Kf1 Rd1+ 40.Rxd1 Qxd1# 0-1
2021.05.09
1678827 Perez Rodriguez, L (2324) McKennis, Darren (1735) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qc5+ Nd6 14.Nxd5+ exd5 15.O-O Qb6 16.Qxd5 Rc8 17.Bf4 Rc5 18.Qa8 Qc6 19.Rfe1+ Kf6 20.Qd8+ Kg6 21.Rad1 Qxf3 22.Rxd6+ Kh5 23.Rd4 g5 24.Qf6 1/2-1/2
2021.05.09
1678828 Barron, M (2108) Del Castilho, M (2304) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.Nxe5 Nxe5 8.d4 Bxd4 9.Qxd4 d6 10.f4 c5 11.Qd1 Neg4 12.c4 O-O 13.h3 Nh6 14.e5 Ne4 15.cxb5 c4 16.Bxc4 Qb6+ 17.Kh2 d5 18.Bxd5 Ng4+ 19.hxg4 Qh6+ 20.Kg1 Qb6+ 21.Kh2 Qh6+ 22.Kg1 Qb6+ 1/2-1/2
2021.05.09
1678829 Vera, Pavel (2042) Castrillon Gomez, M (2201) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 c5 4.d5 b5 5.cxb5 a6 6.e3 axb5 7.Bxb5 Qa5+ 8.Nc3 Ba6 9.Bxa6 Qxa6 10.e4 Bg7 11.Qe2 O-O 12.Qxa6 Nxa6 13.O-O d6 14.Nd2 Rfb8 15.h3 Nb4 16.a3 Nd3 17.Nc4 Nd7 18.Rd1 N7e5 19.Nxe5 Nxe5 20.a4 Nc4 21.Ra2 Rb4 22.f3 Bd4+ 23.Kf1 Bxc3 24.bxc3 Rbxa4 25.Rxa4 Rxa4 26.Ke2 Ra2+ 27.Bd2 f6 28.g4 Kf7 29.h4 e6 30.dxe6+ Kxe6 31.Ke1 Rc2 32.Ke2 Nxd2 33.Rxd2 Rxc3 34.Ra2 Ke5 35.Rd2 Ra3 36.Rd5+ Ke6 37.Rd2 h6 38.Rd1 Ra2+ 39.Ke3 Rh2 40.Kf4 Rxh4 41.Kg3 g5 42.Ra1 h5 43.gxh5 Rxh5 44.Ra8 Rh7 0-1
2021.05.09
1678830 Fiori, H (2015) Jordao Barbosa, M (2183) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6 9.Nbxd4 a6 10.Re1 Qc7 11.Qe2 Nxd4 12.Nxd4 Bc5 13.Nb3 Bd6 14.h3 O-O 15.Bg5 Nd5 16.Bxd5 exd5 17.Nd4 Bd7 18.c3 Rfe8 19.Qf3 h6 20.Bd2 Qc4 21.Bf4 Bf8 22.a3 b5 23.Rad1 a5 24.Qg3 Kh8 25.Bd6 b4 26.Rxe8 Rxe8 27.Bxf8 Rxf8 28.Qd6 Rd8 29.axb4 axb4 30.Qe7 Qc8 31.Qxb4 Be6 32.Re1 Re8 33.Qb5 Qd8 34.b4 Re7 35.Nc6 Qe8 36.Qc5 Rc7 37.b5 Qc8 38.Ra1 Bd7 39.Ra6 Bxc6 40.Rxc6 Rxc6 41.Qxc6 Qf5 42.b6 Qe4 43.Qc7 Qb1+ 44.Kh2 1-0
2021.05.09
1678831 Shaw, Jaden (1614) Song, Guannan Terry (2145) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.Re1 b5 7.c3 Bb7 8.Bc2 c4 9.a4 g6 10.axb5 axb5 11.Rxa8 Qxa8 12.Na3 Bg7 13.Nxb5 O-O 14.Qe2 Rc8 15.Na3 Nb6 16.d4 cxd3 17.Bxd3 Nbd7 18.Nc4 h6 19.h3 Rd8 20.Nd4 Nc5 21.Bc2 Ncxe4 22.Ne3 e5 23.Nf3 Nc5 24.Nh2 d5 25.Neg4 Nxg4 26.Nxg4 h5 27.Nh6+ Kf8 28.Bxg6 Qa6 29.Qxa6 Bxa6 30.Nxf7 Re8 31.Ng5 1-0
2021.05.09
1678832 Ordaz Valdes, L (2369) Ramirez Gonzalez, Maria Jose (1794) 1-0
1.d4 d5 2.Bg5 Nc6 3.e3 Nf6 4.Bxf6 gxf6 5.c4 e5 6.dxe5 Bb4+ 7.Nc3 d4 8.exd4 fxe5 9.d5 Bxc3+ 10.bxc3 Ne7 11.h4 Qd6 12.Qd2 Rg8 13.Nf3 Bg4 14.Be2 Bxf3 15.Bxf3 O-O-O 16.O-O-O f5 17.g3 e4 18.Bh5 Qa3+ 19.Kb1 Rg7 20.Qd4 Rgg8 21.Bf7 Rgf8 22.Be6+ Kb8 23.Ka1 c6 24.Rb1 cxd5 25.cxd5 Nc8 26.Rb3 Qa5 27.Rhb1 Nd6 28.Qe5 Rfe8 29.Rxb7+ Ka8 30.R7b3 Qa6 31.Qg7 Qa5 32.Rb7 Qc5 33.Rc7 Qa5 34.Rc6 Qa3 35.Rxd6 Qxd6 36.Qb7# 1-0
2021.05.09
1678833 Carbone, D (2234) Soares, Andre (1736) 1-0
1.d4 Nf6 2.c4 d6 3.g3 Nbd7 4.Nc3 e5 5.Nf3 c6 6.Bg2 Be7 7.e4 O-O 8.O-O a6 9.h3 b5 10.c5 dxc5 11.dxe5 Ne8 12.a4 b4 13.Nb1 Nb6 14.Qxd8 Bxd8 15.Be3 Be7 16.Rc1 Nd7 17.Nbd2 Nc7 18.Nb3 Ne6 19.a5 Bb7 20.Bf1 Rfd8 21.Bc4 Nd4 22.Bxd4 cxd4 23.Nbxd4 c5 24.Nf5 Bf8 25.Bd5 Rab8 26.Rd1 g6 27.Ne3 Bg7 28.Nc4 Nf8 29.Bxb7 Rxb7 30.Rxd8 1-0
2021.05.09
1678834 Yan, Ruiyang (2093) Blackman, Katrina (1701) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 Nxd4 9.Bxd4 a6 10.Qd2 Bc5 11.O-O-O Qa5 12.Qf2 Bxd4 13.Qxd4 Nb6 14.Bd3 Bd7 15.g4 Rc8 16.Kb1 Nc4 17.Ne2 Bb5 18.c3 Rc7 19.f5 Ke7 20.fxe6 fxe6 21.Rhf1 Rhc8 22.Qf4 Be8 23.Bxc4 Rxc4 24.Qf8+ Kd7 25.Qd6# 1-0
2021.05.09
1678835 Hernandez Alvarez, T (2041) Claure Verastegui, Rene David (1402) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.Nf3 Nf6 6.h3 O-O 7.O-O h6 8.b3 c6 9.Bb2 Re8 10.c4 Be6 11.Nc3 Nbd7 12.Re1 Nf8 13.Rc1 Qd7 14.Ne5 Bxe5 15.dxe5 N6h7 16.cxd5 Bxd5 17.Qe2 Ng5 18.Rcd1 a6 19.Nxd5 cxd5 20.Bc4 Ng6 21.Rxd5 Qc6 22.Rd6 Qxd6 23.exd6 Rxe2 24.Rxe2 Nf4 25.Re7 Nge6 26.d7 Rd8 27.g3 Nxh3+ 28.Kg2 Nhg5 29.f4 Ne4 30.Bxe6 fxe6 31.Re8+ Kf7 32.Rxd8 Ke7 33.Rb8 Kxd7 34.Rxb7+ 1-0
2021.05.09
1678836 Amigo Quintana, Antu (1788) Adasme Fredes, M (2026) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.Bf4 a6 6.e3 Nf6 7.Rc1 e6 8.Nf3 Bd6 9.Bg3 O-O 10.Bd3 Re8 11.Bb1 e5 12.dxe5 Nxe5 13.O-O Bg4 14.Nxd5 Nxd5 15.Qxd5 Nxf3+ 16.gxf3 Bxg3 17.Qxd8 Raxd8 18.fxg4 Be5 19.Rfd1 Bxb2 20.Rxd8 Rxd8 21.Rc7 g6 22.Be4 b5 23.Ra7 Rd6 24.Bb7 b4 25.Rxa6 Rxa6 26.Bxa6 Kg7 27.Kg2 Kf6 28.f4 Ke7 29.Kf3 f6 30.h4 h6 31.g5 hxg5 32.hxg5 fxg5 33.fxg5 Kf7 34.Bc4+ Ke7 35.e4 Bc1 36.Kg4 Bd2 37.e5 Bc1 38.Bd3 Kf7 39.e6+ Kxe6 40.Bxg6 Bd2 41.Kh5 Ke7 42.Kh6 Kf8 43.Bd3 Bc3 44.Kh7 Bb2 1/2-1/2
2021.05.09
1678837 Carreras Mendiolea, P (1906) Santamaria Meza, Miguel Angel 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 e5 10.Be2 O-O 11.O-O d6 12.Nd5 Be6 13.Rc1 f5 14.Bxd4 exd4 15.exf5 Bxd5 16.cxd5 Rxf5 17.Bg4 Rf8 18.Be6+ Kh8 19.Qd3 Qb6 20.Rc2 Rfe8 21.Rfc1 Bh6 22.Rd1 Re7 23.Qxd4+ Qxd4 24.Rxd4 Rf8 25.Rdc4 Bg7 26.Rc8 h5 27.b3 Kh7 28.R8c7 Rfe8 29.g3 Kh6 30.Kg2 Rxc7 31.Rxc7 Rb8 32.Rd7 Be5 33.f4 Bd4 34.Rxd6 b5 35.Rd7 a5 36.Bf7 Rb6 37.Re7 Rd6 38.Bg8 Bg7 39.Kf3 a4 40.bxa4 bxa4 41.Ra7 Rd8 42.Bf7 Rb8 43.Rxa4 Rb2 44.Ra6 Rxh2 45.Rxg6+ Kh7 46.Rg5 Bf6 47.Rxh5+ Rxh5 48.Bxh5 Kg7 49.a4 Kf8 50.Ke4 Ke7 51.Kf5 Bd4 52.a5 Kd6 53.Bf7 Kc7 54.Ke6 Bc5 55.f5 Bf2 56.g4 Bg3 57.g5 Bd6 58.g6 Bf8 59.f6 Kd8 60.g7 Bxg7 61.fxg7 Kc7 62.d6+ 1-0
2021.05.09
1678838 Jordan, Valence (1760) Moncada Correa, Sara (1869) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Qc7 8.f3 e5 9.e4 exd4 10.Qxd4 Bc5 11.Qd1 Be6 12.Bg5 O-O 13.Be2 Rfe8 14.Rb1 a5 15.Qc1 b6 16.Bf4 Qa7 17.Be3 Rad8 18.O-O Bxc4 19.Bxc4 b5 20.Bxf7+ Kxf7 21.Bxc5 Qxc5+ 22.Kh1 Ne5 23.Qf4 Nd3 24.Qg3 b4 25.Ne2 Qe5 26.Qh3 Rd7 27.Ng3 Red8 28.Nf5 g6 29.Ne3 Kg7 30.Nc4 Qc5 31.b3 Nf2+ 32.Rxf2 Qxf2 33.Ne5 Rd1+ 0-1
2021.05.09
1678839 Clarke, Adani (1811) Shaw, Clifford 0-1
1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.Be2 d6 9.Nc3 Nbd7 10.Nd2 h6 11.Bh4 Qe8 12.Bf3 Bxf3 13.Nxf3 g5 14.Bg3 Qg6 15.h3 Nh5 16.Bh2 g4 17.hxg4 fxg4 18.Nd2 g3 19.fxg3 Nxg3 20.Bxg3 Qxg3 21.Qe2 Bg5 22.Nf3 Nf6 23.Nxg5 Qxg5 24.Rf3 Rf7 25.Raf1 Raf8 26.Qe1 a6 27.Rg3 Ng4 28.Rxf7 Rxf7 29.Qe2 h5 30.Nd1 Qf5 31.Rf3 Qb1 32.Rxf7 Kxf7 33.Qf1+ Kg6 34.a3 Qc1 35.e4 Qg5 36.Qe2 Qh4 37.Nf2 Qh2+ 38.Kf1 Qf4 39.Kg1 Qc1+ 40.Qd1 Qe3 41.Qf3 Qc1+ 42.Qd1 Qf4 43.Nxg4 hxg4 44.Qe2 g3 45.b4 Qc1+ 46.Qf1 Qe3+ 47.Kh1 Qh6+ 48.Kg1 Qh2# 0-1
2021.05.09
1678840 Richards, Shaheem (1451) Chin, E (1797) 1-0
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 O-O 5.Nbd2 d5 6.b3 c6 7.Bb2 b6 8.O-O Nbd7 9.Ne5 Qc7 10.f4 e6 11.c4 c5 12.Rc1 dxc4 13.Ndxc4 Bb7 14.Qe2 Rac8 15.a4 Qb8 16.Ba3 Rfe8 17.Nxd7 Nxd7 18.Ne5 Nxe5 19.fxe5 Bd5 20.Bc4 Qb7 21.Ba6 Qb8 22.Bxc8 Rxc8 23.dxc5 bxc5 24.Rxc5 Rxc5 25.Bxc5 Qxb3 26.Qf2 Qb7 27.Qg3 a6 28.a5 Qb2 29.Bd4 Qa3 30.Qf4 Qe7 31.e4 Bc4 32.Rb1 Bb5 33.Rc1 Qb7 34.Bb6 Bc6 35.Qg5 h6 36.Qd8+ Kh7 37.Qd6 Bxe4 38.Rc7 Qd5 39.Qxd5 Bxd5 40.Rxf7 Kg8 41.Ra7 Bxe5 42.Rxa6 Kf7 43.Ra7+ Kf6 44.a6 Bf4 45.g3 Be5 46.Rh7 Kg5 47.a7 h5 48.Rf7 Bd6 49.Rd7 1-0
2021.05.09
1678841 Mahtani, Rohit (1189) Miranda Llanes, Y (2262) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Qd4 Qe7 8.f3 Qc5 9.Be3 Qxd4 10.Bxd4 Ke7 11.a3 Ba5 12.Bxf6+ Kxf6 13.Bc4 Bxc3+ 14.bxc3 Rb8 15.O-O d6 16.Rab1 Be6 17.Bb3 Rb6 18.Bxe6 Kxe6 19.Rb4 Rhb8 20.Rfb1 c5 21.R4b3 Kd7 22.a4 Kc6 23.a5 Rxb3 24.cxb3 Rb5 25.b4 cxb4 26.cxb4 Kb7 27.Kf2 c5 28.Rd1 cxb4 29.Rxd6 b3 30.Rd1 Rxa5 31.Rb1 Rb5 32.Ke3 a5 33.Kd3 a4 34.f4 a3 35.Kc3 a2 36.Rd1 b2 37.Rd5 b1=Q 38.Rxb5+ Qxb5 39.f5 a1=Q+ 40.Kc2 Qc4+ 41.Kd2 Qac1# 0-1
2021.05.09
1678842 Diaz Perez, Michel Alejandro (2459) McDonald, Jhustice-Dimonte (1857) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 c6 7.e3 Bg4 8.Qb3 Qb6 9.Bxf6 gxf6 10.Be2 Nd7 11.h3 Bh5 12.O-O Rg8 13.Rac1 Rg7 14.Na4 Qa5 15.a3 Bd2 16.Rc2 b5 17.Nc5 Nxc5 18.Rxc5 Qb6 19.Qc2 Qb7 20.Qxd2 Qd7 21.Kh1 Bg4 22.Ng1 h5 23.Rfc1 1-0
2021.05.09
1678843 Salazar Gould, Melanie (1961) Stephenson, John (1629) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e6 7.Bg2 Be7 8.O-O O-O 9.a4 Qc7 10.f4 Nc6 11.Nb3 Bd7 12.g4 Na5 13.g5 Ne8 14.Qh5 Nxb3 15.cxb3 Qb6+ 16.Kh1 f6 17.g6 hxg6 18.Qxg6 Nc7 19.Rf3 Be8 20.Qg4 f5 21.exf5 exf5 22.Qg3 Bc6 23.Re3 Bxg2+ 24.Qxg2 Bf6 25.Nd5 Qc6 26.Ne7+ Bxe7 27.Rxe7 Qxg2+ 28.Kxg2 Rf7 29.Rxf7 Kxf7 30.Bd2 Re8 31.Kf3 Nd5 32.Rc1 Re7 33.Rd1 Nf6 34.Bc3 Ne4 35.Bd4 Rc7 36.Rg1 g6 37.Rg2 Rc1 38.h4 Rd1 39.Be3 d5 40.Rc2 d4 41.Ke2 d3+ 42.Kxd1 dxc2+ 43.Kxc2 Ke6 44.Kd3 Kd5 45.Bg1 Nf6 46.b4 Nh5 47.Bh2 Nf6 48.b3 Ne4 49.Bg1 Nd6 50.Bc5 Nf7 51.Be3 Nd8 52.Bb6 Nc6 53.Bc5 Nd8 54.Be7 Ne6 55.Bg5 Nd4 56.Kc3 Ne2+ 57.Kd3 Ng3 58.Bd8 Nh5 59.Bc7 Ng7 60.Be5 Ne6 61.Ke3 b5 62.Kd3 Nd8 63.Bf6 Nc6 64.Bc3 Ne7 65.Bd2 Nc8 66.Ke3 Nb6 67.a5 Nc8 68.Kd3 Nd6 69.Be3 Ne4 70.Bb6 Nf6 71.Bd8 Nh5 72.Bg5 Ng3 73.Bf6 Ne4 74.Bb2 Nf2+ 75.Ke3 Nd1+ 76.Kd3 Nxb2+ 77.Kc2 Nc4 78.bxc4+ Kxc4 79.Kb2 Kxb4 80.Ka2 Kxa5 81.Kb3 Kb6 82.Kb4 a5+ 83.Ka3 Kc5 84.Kb3 a4+ 85.Ka2 Kc4 86.h5 gxh5 87.Kb2 h4 88.Ka3 h3 89.Kb2 h2 90.Ka3 h1=Q 91.Ka2 Qg2+ 92.Kb1 Qf1+ 93.Ka2 Qe2+ 94.Ka1 Qd1+ 95.Ka2 Qc2+ 96.Ka1 Qc3+ 97.Ka2 Qb3+ 98.Ka1 Qa3+ 99.Kb1 b4 100.Kc2 b3+ 101.Kb1 Qa2+ 102.Kc1 Qc2# 0-1
2021.05.09
1678844 Flores Rodriguez, Astrid Aphril (1618) Gamboa Alvarado, L (1865) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.h3 b5 7.Bd3 Qc7 8.a3 Nbd7 9.Nf3 Bb7 10.O-O a6 11.Rad1 c5 12.d5 O-O 13.Bh6 Rac8 14.Bxg7 Kxg7 15.Rfe1 b4 16.axb4 cxb4 17.Ne2 a5 18.Ned4 Nc5 19.Rc1 Qb6 20.Qg5 h6 21.Nf5+ Kg8 22.Nxe7+ Kg7 23.Nf5+ 1-0
2021.05.09
1678845 La Touche, Cyprian (1419) Lee, Hay (1852) 0-1
1.c4 e5 2.Nc3 Nf6 3.d3 h6 4.g3 Bb4 5.Bg2 c6 6.Qb3 Na6 7.a3 Ba5 8.Bd2 O-O 9.e4 Nc5 10.Qc2 Bc7 11.b4 Ne6 12.Nge2 d6 13.O-O Bd7 14.Rab1 Rc8 15.a4 d5 16.exd5 cxd5 17.c5 d4 18.Nb5 Bb8 19.Bxb7 Bc6 20.Bxc8 Qxc8 21.Nd6 Qd7 22.b5 Ba8 23.Ne4 Bd5 24.Nxf6+ gxf6 25.c6 Qc7 26.Bb4 Re8 27.Qd2 Kh7 28.Rbc1 Ng5 29.f3 Nxf3+ 30.Rxf3 Bxf3 31.Ba5 Qc8 32.c7 Qh3 33.Nxd4 exd4 34.cxb8=Q Rxb8 35.Qf2 Qg4 36.Rf1 Be2 0-1
2021.05.09
1678846 Grant, Chevaughn (1544) Sears, F (1787) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Rc1 O-O 9.h3 Nc6 10.Nf3 Qa5 11.Qd2 cxd4 12.cxd4 Qxd2+ 13.Kxd2 Rd8 14.d5 e6 15.Bc4 exd5 16.exd5 Be6 17.Ke2 Bxd5 18.Bxd5 Rxd5 19.Rb1 b6 20.Rhc1 Ne5 21.Rc7 Nxf3 22.Kxf3 Bd4 23.Rd1 Rf5+ 24.Ke2 Bxe3 25.fxe3 Ra5 26.Rd2 Re8 27.Kf3 Ra3 28.Re2 h5 29.Kf4 Kg7 30.e4 Kf6 31.h4 Re7 32.e5+ Ke6 33.Rc6+ Kd7 34.Rd6+ Ke8 35.Rc2 Ra4+ 36.Kg5 Rxe5+ 37.Kf6 Rf5+ 38.Kg7 Ke7 39.Rdc6 Rc5 40.Re2+ Kd7 41.Rf6 Rf5 42.Rxf7+ Rxf7+ 43.Kxf7 Rg4 44.Kf6 Kc6 45.a4 Rxa4 46.Kxg6 Rxh4 47.Kg5 Rh1 48.Rc2+ Kb7 49.g4 hxg4 50.Kxg4 a5 51.Kf3 Rd1 52.Ke2 Rd7 53.Rc4 b5 54.Rg4 a4 55.Rf4 Kb6 56.Rf6+ Ka5 57.Rf8 a3 58.Ke1 Ka4 59.Rb8 b4 60.Ra8+ Kb3 61.Ra5 a2 62.Ke2 Kb2 63.Ra4 b3 64.Ke3 a1=Q 0-1
2021.05.09
1678847 Brambilla, Renee Blandy T. (1671) Sookraj, Druva (1422) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.e3 Nf6 6.dxc5 Bxc5 7.Nf3 O-O 8.Bd3 Bg4 9.h3 Bh5 10.Be2 Bg6 11.O-O Nc6 12.Bd3 Bh5 13.Be2 Bxf3 14.Bxf3 d4 15.exd4 Bxd4 16.Bg5 h6 17.Bh4 Bb6 18.Qxd8 Raxd8 19.Bxf6 gxf6 20.Rad1 Bd4 21.Na4 Rd6 22.Rd2 Rfd8 23.Rfd1 Bxf2+ 24.Kxf2 Rxd2+ 25.Rxd2 Rxd2+ 26.Ke3 Rd6 27.Nc5 b6 28.Ne4 Re6 29.Bg4 Re5 30.Kf4 Kg7 31.Bd7 Nd4 32.g4 Ra5 33.a3 Kg6 34.h4 f5 35.h5+ Kg7 36.gxf5 f6 37.Be8 Re5 38.Bg6 Ne2+ 39.Ke3 Nc1 40.Kd4 Nb3+ 41.Kc4 Nc5 42.Nd6 Ne4 43.Nb5 Nd2+ 44.Kb4 a5+ 45.Kc3 Rxb5 46.Kxd2 Rxb2+ 47.Kc3 Rb1 48.Kc4 Rc1+ 49.Kb5 Rb1+ 50.Kc4 Rc1+ 51.Kb3 Rb1+ 52.Kc2 Rb5 53.Kc3 Rb1 54.Kc2 Rb5 55.Kc3 Rc5+ 56.Kb3 Rb5+ 57.Kc4 Rb1 58.Kc3 Rb5 59.Kc4 Rb1 60.Kc3 Rb5 61.Kc4 1/2-1/2
2021.05.09
1678848 Smikle, Zahmir Figueroa, Jul (1658) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 c6 6.e3 Nbd7 7.Bd3 Nh5 8.Ne5 Nxf4 9.exf4 Nxe5 10.fxe5 dxc4 11.Bxc4 b5 12.Bb3 Bb7 13.O-O O-O 14.Qg4 g6 15.Ne4 c5 16.dxc5 Bxe4 17.Qxe4 Bxc5 18.Rad1 Qg5 19.Rd3 Rad8 20.Rg3 Qf5 21.Qxf5 exf5 22.h3 Rfe8 23.Re1 Rd2 24.Rf3 Rxb2 25.Rc1 Bd4 26.g4 Rxe5 27.gxf5 Kg7 28.f6+ Kh6 29.Bxf7 Rg5+ 30.Kf1 Be5 31.h4 Rg4 32.Re1 Bh2 33.Rg3 Bxg3 34.fxg3 Rxg3 35.Bd5 Rd3 36.Be6 Rf3+ 37.Kg1 Rxf6 38.Bb3 Rf4 39.Re7 Rg4+ 40.Kf1 Rxh4 41.Kg1 Rg4+ 42.Kf1 Rh4 43.Kg1 a6 44.Bg8 Rd4 45.Re1 Kg7 46.Bb3 h5 47.Re7+ Kh6 48.Re1 h4 49.Re8 Kg5 50.Re5+ Kh6 51.Re8 Rg4+ 52.Kf1 Rf4+ 53.Kg1 Kg5 54.Re5+ Kg4 55.Bd1+ Rf3 56.Re2 Kf4 57.Rxb2 Rg3+ 58.Rg2 Rd3 59.Rg4+ Kf5 60.Bc2 Kxg4 61.Bxd3 g5 62.Kg2 h3+ 63.Kh2 Kh4 64.Be4 g4 65.Bb7 a5 66.Bc6 b4 67.Bb5 g3+ 68.Kg1 Kg5 69.Be2 Kf4 70.Bh5 Ke3 71.Bf7 Kf4 72.Be6 h2+ 73.Kg2 Ke3 74.Bd5 Kd4 75.Ba8 Kc3 76.Kxg3 Kb2 77.Bd5 h1=Q 78.Bxh1 Kxa2 79.Bd5+ b3 80.Kf2 Kb2 81.Ke2 a4 82.Kd2 a3 83.Bxb3 Kxb3 84.Kc1 a2 85.Kd2 a1=Q 86.Ke2 Qc3 87.Kf2 Kc2 88.Kg2 Kd2 89.Kf2 Qe5 90.Kg2 Qf4 91.Kg1 Qg3+ 92.Kf1 Qf3+ 93.Kg1 Ke3 94.Kh2 Kf4 95.Kg1 Qe2 96.Kh1 Kg3 97.Kg1 Qg2# 0-1
2021.05.09
1678849 Ragoobar, Keagan (1345) Guevara, Milton (1619) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd2 Ne7 6.Nf3 O-O 7.Bd3 Bf5 8.Bxf5 Nxf5 9.O-O c6 10.Re1 Na6 11.Ne5 Nxd4 12.Ne2 Nxe2+ 13.Rxe2 Bxd2 14.Qxd2 Qf6 15.Nd7 Qxb2 16.Nxf8 Qxa1+ 17.Re1 Qxa2 18.Nd7 Nc7 19.Qg5 Ne6 20.Qg4 Qxc2 21.h3 Qg6 22.Qb4 b6 23.Ne5 Qf6 24.Nxc6 Nf4 25.Nxa7 Nd3 26.Qd2 Nxe1 27.Qxe1 Qe6 0-1
2021.05.09
1678850 Da Cunha, Gabriela Goes (1564) Stephenson, Amy (1339) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.dxe5 dxe5 6.h3 Be7 7.Be3 c6 8.Qd2 Qc7 9.Bc4 b5 10.Bd3 Nc5 11.Bxc5 Bxc5 12.O-O O-O 13.a4 b4 14.Ne2 a5 15.Ng3 Be6 16.Qe2 Rad8 17.Bc4 Rfe8 18.Rad1 Nd7 19.Ng5 g6 20.Bxe6 fxe6 21.Qc4 Re7 22.Nxe6 Qc8 23.Nxc5+ Kh8 24.Nxd7 Rdxd7 25.Qe2 Qe8 26.Rxd7 Rxd7 27.Rd1 Rd4 28.Rxd4 exd4 29.Qc4 Qe5 30.Qxc6 Kg7 31.Qd5 Qf4 32.Qxd4+ Kh6 33.Qe3 g5 34.Qxf4 gxf4 35.Ne2 Kg5 36.f3 h5 37.Kf2 h4 38.Nd4 Kf6 39.Nc6 Ke6 40.Nxa5 Kd6 41.Nc4+ Kc5 42.b3 Kd4 43.a5 Kc3 44.a6 Kxc2 45.a7 Kxb3 46.Na5+ Kc2 47.a8=Q Kc3 48.Qc6+ Kb2 49.e5 b3 50.Nxb3 Kb1 51.e6 Ka2 52.e7 Ka3 53.Nd4 Kb4 54.e8=R Ka5 55.Qb5# 1-0
2021.05.09
1678851 Johnson-Bartlett, Khaleel Mano, Syon (1198) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.c3 d6 7.Bg5 h6 8.Bh4 g5 9.Bg3 Nh5 10.d4 Nxg3 11.fxg3 Bb6 12.Qd3 Be6 13.Bb3 Bxb3 14.axb3 Qd7 15.Nbd2 Ne7 16.Nc4 f5 17.exf5 Nxf5 18.Nxb6 axb6 19.dxe5 Rxa1 20.Rxa1 Re8 21.exd6 Nxd6 22.Ra7 Rf8 23.Rxb7 Rd8 24.Ra7 Qc6 25.Qg6+ Kf8 26.Qxh6+ Kf7 27.Ne5+ Ke8 28.Nxc6 Kd7 29.Nxd8 Kxd8 30.Qg7 Ke8 31.Rxc7 1-0
2021.05.09
1678852 Maharaj, Keshav (1132) Medina, Joshua (1321) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Bb6 5.d3 h6 6.O-O Nf6 7.Re1 d6 8.Nbd2 O-O 9.Nf1 Na5 10.Bb3 Nxb3 11.Qxb3 Ng4 12.Re2 Be6 13.Qd1 f5 14.exf5 Bxf5 15.h3 Nf6 16.Ng3 Be6 17.d4 Bc4 18.Re1 exd4 19.cxd4 Qd7 20.Be3 Ba5 21.Bd2 Bxd2 22.Qxd2 Rae8 23.Qc3 Bd5 24.a3 Ne4 25.Nxe4 Bxe4 26.Re3 Bc6 27.Rae1 Bxf3 28.Rxe8 Rxe8 29.Rxe8+ Qxe8 30.Qxf3 Qb5 31.Qc3 c6 32.b4 b6 33.Qe3 c5 34.dxc5 dxc5 35.Qe6+ Kh8 36.Qc8+ Kh7 37.Qf5+ Kg8 0-1
2021.05.09
1678853 Lashley, Keon (1059) Clark, Tarquin (1058) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Nxc3 9.bxc3 Bxc3 10.Qb3 Bxa1 11.Bxf7+ Kf8 12.Bg5 Ne7 13.Ne5 d6 14.Bg6 Bxd4 15.Qf7# 1-0
2021.05.09
1678854 Elliott, Danielle Chin, Peter (1196) 0-1
1.d4 c5 2.dxc5 b6 3.cxb6 a6 4.Qd5 Nc6 5.Qd1 Nf6 6.e3 g6 7.Ne2 Bg7 8.Nd4 Nxd4 9.exd4 O-O 10.Bc4 e6 11.h4 d5 12.Bb3 Qxb6 13.O-O Qc7 14.f4 e5 15.fxe5 Bg4 16.Qd3 Bf5 17.Qf3 Qb6 18.exf6 Qxd4+ 19.Be3 Qxf6 20.a4 d4 21.Bg5 Qe5 22.g3 Be4 23.Qg4 h5 24.Qd7 Qxg3# 0-1
2021.05.09
1678855 Molina, Rob (2434) Zapata, Alo (2421) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O e5 8.Re1 c6 9.Bf1 exd4 10.Nxd4 Ng4 11.h3 Qb6 12.hxg4 Qxd4 13.Qxd4 Bxd4 14.g5 Ne5 15.Be3 Bxe3 16.Rxe3 Be6 17.b3 f6 18.gxf6 Rxf6 19.Rd1 Raf8 20.f3 Bc8 21.Ne2 g5 22.Rc3 a5 23.Rc2 Kf7 24.c5 dxc5 25.Rxc5 Re8 26.Rxa5 g4 27.f4 Ng6 28.e5 Rf5 29.g3 Ke7 30.Bg2 Rff8 31.Ra4 Rd8 32.Rad4 Bf5 33.Rxd8 Rxd8 34.Rxd8 Kxd8 35.Nd4 Bb1 36.a3 Ne7 37.Kf2 Kd7 38.b4 h5 39.Ke3 b6 40.Be4 Bxe4 41.Kxe4 c5 42.bxc5 bxc5 43.Ne2 Ke6 44.a4 Nf5 45.a5 h4 46.gxh4 g3 47.a6 g2 48.Ng1 1-0
2021.05.09
1678856 Daggupati, Balaji (2389) Plotkin, Mark (2430) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 g6 5.c3 d6 6.d4 Bd7 7.O-O Bg7 8.d5 Nce7 9.Bxd7+ Qxd7 10.Be3 h6 11.Nfd2 f5 12.f3 Nf6 13.c4 O-O 14.Nc3 b5 15.c5 fxe4 16.fxe4 Ng4 17.Qe2 Nxe3 18.Qxe3 dxc5 19.Qxc5 Qd6 20.Nb3 Bf6 21.g3 Bg5 22.Kg2 h5 23.a4 b4 24.Na2 Rfd8 25.Rf3 c6 26.h4 Bh6 27.Nxb4 cxd5 28.Qxd6 Rxd6 29.Nc5 dxe4 30.Rf2 e3 31.Re2 Nf5 32.Rae1 Rd4 33.Nbxa6 Rg4 34.b4 Rxg3+ 35.Kh1 Nxh4 36.Rg1 Rh3+ 37.Rh2 Rxh2+ 38.Kxh2 Nf3+ 39.Kg2 Nxg1 40.Kxg1 Rf8 41.b5 e2 42.Nd3 e4 0-1
2021.05.09
1678857 Sanchez L, S (2434) Talukdar, Rohan (2341) 1-0
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nf3 d6 5.Be2 O-O 6.O-O Nbd7 7.h3 Qe8 8.Bh2 e5 9.c4 Ne4 10.Qc2 f5 11.Nc3 Nxc3 12.Qxc3 e4 13.Nd2 g5 14.Qc2 Qg6 15.Rad1 Nf6 16.c5 dxc5 17.Qxc5 c6 18.Nc4 Be6 19.Ne5 Qh6 20.Qe7 Bd5 21.Qxb7 Rab8 22.Qxa7 Rxb2 23.Bc4 f4 24.Qa6 f3 25.Qxc6 fxg2 26.Bxd5+ Kh8 27.Kxg2 g4 28.hxg4 Qxe3 29.Bg3 Nxg4 30.Nxg4 Qf3+ 31.Kh3 h5 32.Ne3 h4 33.Bxe4 Qh5 34.Bg6 Qh6 35.Ng4 Qg5 36.Bxh4 Qf4 37.Bg3 Qg5 38.Rh1 Bf6 39.Kg2+ Kg7 40.Qd7+ Be7 41.Be4 Rfxf2+ 42.Nxf2 Rxf2+ 43.Kxf2 Qe3+ 44.Kxe3 1-0
2021.05.09
1678858 Fernandez Guillen, E (2411) Berdayes Ason, Dylan Isidro (2445) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Nd7 6.Nxf7 Kxf7 7.Qh5+ Ke7 8.Qe2 Kf7 9.Qh5+ Ke7 10.Qe2 Kf7 11.Qh5+ 1/2-1/2
2021.05.09
1678859 Hoffman, A (2459) Valdes, Le (2402) 1/2-1/2
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.b4 a5 10.Ba3 Nd7 11.bxa5 Rxa5 12.Bb4 Ra8 13.a4 Bh6 14.Nd2 f5 15.Nb3 b6 16.a5 Nc5 17.exf5 Nxf5 18.Nb5 Ba6 19.Nxc5 bxc5 20.Bd2 Bxd2 21.Qxd2 Nd4 22.Nxd4 exd4 23.Bd3 Qf6 24.Rae1 Rae8 25.Re2 Re5 26.f4 Rxe2 27.Qxe2 Rf7 28.Qe8+ Rf8 29.Qe2 Rf7 30.Qe8+ Rf8 31.Qe2 1/2-1/2
2021.05.09
1678860 Roselli Mailhe, B (2434) Spata, G (2290) 1/2-1/2
1.d4 d5 2.c4 c6 1/2-1/2
2021.05.09
1678861 Avila Pavas, Santiago (2373) Vazquez, Facundo (2199) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.Be2 c5 7.c3 cxd4 8.cxd4 Nc6 9.O-O Bf5 10.a3 Rc8 11.Rc1 Ne4 12.Nxe4 Bxe4 13.Nd2 Bf5 14.b4 h6 15.Bh4 a5 16.b5 Na7 17.Qb3 Qd7 18.b6 Rxc1 19.Rxc1 Rc8 20.Re1 Nc6 21.Qb5 e5 22.Nb3 g5 23.Bg3 exd4 24.Bf1 dxe3 25.Nc5 Qe7 26.Rxe3 Nd4 27.Rxe7 Nxb5 28.Nxb7 Rc1 29.Nc5 Nd4 30.b7 Nc6 31.Rc7 Rxc5 32.Rxc6 Rxc6 33.b8=Q+ Kh7 34.Be5 f6 35.Bb2 d4 36.Bxd4 Rc1 37.Qb5 Rd1 38.Qxf5+ 1-0
2021.05.09
1678862 Della Morte, G (2368) Cueto, Jo (2241) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Nf3 Bd6 7.Be3 Ke7 8.h3 a6 9.O-O-O b5 10.Nd2 Bb7 11.f3 Nbd7 12.Nb3 Rhb8 13.g4 c6 14.h4 a5 15.g5 Ne8 16.Bh3 Bc8 17.Kb1 a4 18.Nc1 b4 19.N3e2 Nb6 20.Bxc8 Nc4 21.Bf5 Nxe3 22.Rd3 Nc4 23.Bxh7 a3 24.b3 Nb2 25.Rd2 Bc5 26.Ng3 g6 27.h5 Be3 28.Rg2 Nd6 29.hxg6 fxg6 30.Bxg6 Rh8 31.Rh7+ Rxh7 32.Bxh7 Bxg5 33.Nf5+ Nxf5 34.Rxg5 Nd4 35.Rxe5+ Kd6 36.f4 Rf8 37.Rh5 Rxf4 38.e5+ Ke7 39.Rh1 Nf3 40.Bg8 Nxe5 41.Ne2 Rf2 42.Nd4 c5 43.Nb5 Nf3 44.Kc1 Nd4 45.Nxd4 cxd4 46.Rh4 Rf1+ 47.Kd2 Rd1+ 48.Ke2 Kd6 49.Rh6+ Ke5 50.Rh5+ Kf4 51.Rb5 Rh1 52.Rxb4 Rh2+ 53.Kf1 Ke3 54.Rb8 Rxc2 55.b4 d3 56.Bb3 Rf2+ 57.Kg1 Rf4 58.b5 d2 59.b6 d1=Q+ 60.Bxd1 Nxd1 61.b7 Rg4+ 62.Kh2 Rb4 63.Re8+ Kd3 64.b8=Q Rxb8 65.Rxb8 Nc3 66.Rb3 Kc2 67.Rxa3 Kb2 68.Rb3+ Kc2 69.Ra3 Kb2 70.Ra7 Nxa2 71.Rb7+ Kc2 72.Kg3 Nc3 73.Kf3 Kd3 74.Rd7+ Kc4 75.Ke3 Nb5 76.Rd8 Kc5 77.Rc8+ Kd5 78.Rh8 Nd6 79.Rh5+ Ke6 80.Kd4 Nf5+ 81.Kc5 Kf6 82.Kd5 Ne7+ 83.Ke4 Ng6 84.Rf5+ Ke6 85.Ra5 Ne7 86.Ra6+ Kd7 87.Ke5 Nc6+ 88.Kd5 Ne7+ 89.Kc5 Nf5 90.Rf6 Ne7 91.Rh6 Nf5 92.Rh5 Ke6 93.Rh1 Ke5 94.Re1+ Kf4 95.Kd5 Ne3+ 96.Ke6 Nc2 97.Rf1+ Ke4 98.Kd6 Ne3 99.Re1 Kd4 100.Ra1 Ke4 101.Ra4+ Kd3 102.Ke5 Nc4+ 103.Kf4 Kd4 104.Kf3 Kd5 105.Ra8 Kd4 106.Rd8+ Ke5 107.Ke2 Nd6 108.Kd3 Kd5 109.Rh8 Ke5 110.Rh5+ Nf5 111.Kc4 Ke4 112.Rxf5 Kxf5 1/2-1/2
2021.05.09
1678863 Duran Vega, S (2340) Reyes Mendoza, Tomas (1879) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bg3 c5 6.Nbd2 Qc7 7.Bxd6 Qxd6 8.dxc5 Qxc5 9.Bd3 Nc6 10.c3 O-O 11.O-O e5 12.e4 Bg4 13.Qc2 Bxf3 14.Nxf3 dxe4 15.Bxe4 Nxe4 16.Qxe4 f5 17.Qa4 e4 18.Nd2 Rad8 19.Nb3 Qd5 20.Rae1 Rfe8 21.Re2 f4 22.Rfe1 f3 23.gxf3 exf3 24.Rxe8+ Rxe8 25.Rxe8+ Kf7 26.Qe4 Qd1+ 27.Qe1 Qd5 28.h4 Qd7 29.Re4 Qh3 30.Qf1 Qf5 31.Qc4+ Kg6 32.Qe6+ Qxe6 33.Rxe6+ Kf5 34.Re3 Kg4 35.Nc5 h6 36.Nxb7 g5 37.hxg5 hxg5 38.Nc5 Kf4 39.Nd3+ Kg4 40.Ne5+ 1-0
2021.05.09
1678864 Arrieta, Cristian (1863) Almiron, A (2366) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.f4 b5 9.Bf3 Bb7 10.a3 Nbd7 11.Be3 exf4 12.Bxf4 Ne5 13.O-O O-O 14.Qe2 Qc7 15.Nd5 Nxd5 16.exd5 Bf6 17.Rad1 Rfe8 18.c3 Ng6 19.Qd2 Nxf4 20.Qxf4 Be5 21.Qh4 g6 22.Rfe1 Rac8 23.Qf2 Bg7 24.Nd4 Qc5 25.Nc6 Qxf2+ 26.Kxf2 Bf6 27.Na5 Ba8 28.Rxe8+ Rxe8 29.Be2 Rc8 30.Bg4 Rc5 31.Bf3 h5 32.Rd3 Kf8 33.Ke2 Rc7 34.Kd2 Bd8 35.Nc6 Bg5+ 36.Kc2 Bb7 37.Kb3 Bc8 38.a4 Bf5 39.Rd4 Be3 40.Rh4 Bf2 41.g3 Rb7 42.axb5 Rxb5+ 43.Rb4 Bg1 44.c4 Rxb4+ 45.Nxb4 Bc8 46.h3 Bxh3 47.Nxa6 Bf2 48.Kc3 Bxg3 49.b4 Bc8 50.Nb8 Bf2 51.Nc6 h4 52.Nd4 g5 53.c5 dxc5 54.bxc5 g4 55.Be4 h3 56.d6 g3 57.c6 Bxd4+ 58.Kxd4 g2 59.d7 g1=Q+ 60.Ke5 Qc5+ 0-1
2021.05.09
1678865 Frhat, A (2404) Chirivi C, Y (2083) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.g3 b5 5.d4 cxd4 6.Nxd4 Bb7 7.Bg2 Nf6 8.a3 b4 9.axb4 Bxb4 10.O-O O-O 11.Bg5 h6 12.Bxf6 gxf6 13.Qg4+ Kh7 14.Qh4 Nc6 15.Nxc6 Bxc6 16.Rfd1 a5 17.Ne2 Be7 18.Qh5 Qb6 19.b3 Qc5 20.Qxc5 Bxc5 21.Nd4 Bxd4 22.Rxd4 e5 23.Rd6 Kg7 24.f4 a4 25.b4 Rfb8 26.c3 a3 27.Rd2 Ra7 28.Rda2 Rba8 29.c4 d6 30.b5 Bb7 31.Rd2 Ra4 32.Bf1 Bxe4 33.Rxd6 exf4 34.Rd4 Bb7 35.Rxf4 Rc8 36.Rg4+ Kf8 37.Rd4 a2 38.Rd2 f5 39.Rdxa2 Rxa2 40.Rxa2 Rd8 41.c5 Be4 42.c6 Rd1 43.Kf2 Rc1 44.Be2 Ke7 45.Ra7+ Ke6 46.Ke3 f6 47.g4 Ke5 48.Re7+ Kd6 49.Rd7+ Ke5 50.gxf5 Bxf5 51.Re7+ Kd6 52.Rf7 Ke6 53.Rf8 Rc3+ 54.Kd4 Rc1 55.Bc4+ Kd6 56.Rxf6+ Kc7 57.Rxf5 1-0
2021.05.09
1678866 Arias Santana, M (2291) Slipak, S (2402) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb4+ 6.Bd2 a5 7.a3 Be7 8.Be3 Nf6 9.Nc3 O-O 10.Be2 Re8 11.O-O Bf8 12.Nd2 d5 13.exd5 Nxd5 14.Nxd5 Qxd5 15.Nc4 Be6 16.Qd3 Rad8 17.Rad1 Qf5 18.Qxf5 Bxf5 19.c3 Bc2 20.Rxd8 Rxd8 21.Rc1 Bd3 22.Bxd3 Rxd3 23.Kf1 b5 24.Nd2 a4 25.Ke2 Rd7 26.Ne4 Ne5 27.Rd1 Rxd1 28.Kxd1 f5 29.Nd2 Nd3 30.Kc2 Ne1+ 31.Kb1 Nxg2 32.Ba7 Bd6 33.Nf3 g6 34.Bb8 Kf7 35.Kc2 Ke6 36.Kd2 Kd5 37.h3 Nf4 38.h4 Ne6 39.Kd3 Nc5+ 40.Ke2 c6 41.Ba7 Ne6 42.Be3 Bc5 43.Bh6 f4 44.Nd2 Ke5 45.Nf3+ Kf5 46.Nh2 Nc7 47.Kf3 Nd5 48.Ng4 Nb6 49.Bg7 Nc4 50.Nh6+ Ke6 51.Kxf4 Bxf2 52.Ng4 Bxh4 53.Ke4 Be7 54.Ne3 Nxb2 0-1
2021.05.09
1678867 Hernandez Montes, Jhon Sebastian (2241) Lopez Gonzalez, A (2379) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.O-O Bg7 8.Nbd2 O-O 9.Re1 h6 10.Nf1 Re8 11.b4 Be6 12.Bb3 d5 13.Bb2 dxe4 14.dxe4 Qxd1 15.Raxd1 Bxb3 16.axb3 Rad8 17.Ng3 1/2-1/2
2021.05.09
1678868 Panesso Rivera, H (2366) Ly Fook, Nicholas (1223) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 Nc6 4.f4 e5 5.Nf3 exd4 6.Nxd4 g6 7.Bb5 Bd7 8.Bxc6 bxc6 9.e5 Nd5 10.Ne4 dxe5 11.fxe5 Qh4+ 12.Ng3 Bb4+ 13.Kf1 O-O 14.c3 Bc5 15.Nf3 Qg4 16.Qe2 f5 17.c4 Nf4 18.Bxf4 Qxf4 19.b3 Rad8 20.Qd2 Qxd2 21.Nxd2 a6 22.Nf3 h6 23.h4 a5 24.Ke2 Be6 25.Rhd1 a4 26.Rxd8 Rxd8 27.Nf1 Ra8 28.Rb1 f4 29.N1d2 axb3 30.axb3 Ra2 31.Re1 Bf5 32.e6 Kf8 33.Kd1 Bd3 1/2-1/2
2021.05.09
1678869 Bellissimo, Joseph F. (2203) Escobar Medina, A (2298) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Be2 c5 6.d5 O-O 7.Be3 b5 8.e5 Ne8 9.Nf3 b4 10.Ne4 Nd7 11.O-O dxe5 12.fxe5 Nxe5 13.Bxc5 Nd6 14.Nxd6 exd6 15.Bd4 Bb7 16.c4 bxc3 17.bxc3 Bxd5 18.Bxe5 dxe5 19.Qe1 Qa5 20.Rd1 Rac8 21.Qh4 Rxc3 22.Ng5 h6 23.Ne4 Bxe4 24.Qxe4 Qxa2 25.Rf2 Qe6 26.h4 h5 27.Rdf1 f5 28.Qa4 Rc7 29.Bd1 Kh7 30.g4 hxg4 31.h5 gxh5 32.Rh2 Kg6 33.Bc2 Qb6+ 34.Rff2 e4 35.Bxe4 Bd4 36.Bxf5+ Kg5 37.Qd1 Rxf5 38.Qd2+ Kg6 39.Qd3 Bxf2+ 40.Kg2 Qb7+ 41.Kf1 Rc1+ 42.Ke2 Re1+ 43.Kd2 Qb2+ 44.Qc2 Re2+ 45.Kxe2 Qxc2+ 46.Kf1 Qd1+ 47.Kg2 Qg1# 0-1
2021.05.09
1678870 Blackman, J (2192) Villegas, Franco (2210) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.Rg1 Nc6 8.h4 d5 9.g5 Nxe4 10.Nxe4 dxe4 11.Bb5 Bd7 12.Nxc6 Bxc6 13.Bxc6+ bxc6 14.Qe2 Qd5 15.Bf4 Rd8 16.a3 e5 17.Bd2 hxg5 18.hxg5 Bc5 19.b4 Bd4 20.Rd1 Rh2 21.Rf1 Rh3 22.c4 Qd6 23.Qxe4 Bc3 24.Qc2 Rd3 25.Bxc3 Rxd1+ 26.Ke2 Rd3 27.Re1 Qd7 28.Bxe5 Rd2+ 29.Qxd2 Qxd2+ 30.Kf1 Kf8 31.g6 Qd3+ 32.Re2 Qxg6 33.Re1 Rd3 34.c5 Rh3 35.Re3 Rxe3 0-1
2021.05.09
1678871 Chavez, G (2190) Martinez Ramirez, L (2459) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O Be6 11.Be3 Rc8 12.h3 h6 13.Qd2 Nd7 14.Nd5 Bg5 15.Nc2 Nc5 16.Bd3 Bxd5 17.exd5 Nd4 18.f4 Nxc2 19.Bxc2 exf4 20.Bxf4 Rc7 21.b4 Bxf4 22.Rxf4 Nd7 23.Qd3 g6 1/2-1/2
2021.05.09
1678872 Johnson, Joshua (2131) Plotkin, V (2367) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 d5 6.cxd5 exd5 7.O-O Bd6 8.Nc3 O-O 9.Ne5 c5 10.Bg5 cxd4 11.Nxd5 Bxd5 12.Bxd5 Bxe5 13.Bxa8 h6 14.Bxf6 Qxf6 15.Rc1 Na6 16.Bg2 Nc5 17.b4 Ne6 18.Qa4 Bb8 19.Qd7 Qe5 20.Rc8 Bd6 21.Rxf8+ Bxf8 22.Bd5 Bxb4 23.Bxe6 fxe6 24.Qxa7 Qxe2 25.Qxb6 Bc3 26.Qb3 h5 27.Qd1 d3 28.Qb3 Bd4 29.Qb8+ Kh7 30.Qd6 e5 31.Qa6 h4 32.gxh4 Qg4+ 33.Kh1 Qf3+ 34.Kg1 d2 35.Qa4 Bxf2+ 36.Rxf2 d1=Q+ 0-1
2021.05.09
1678873 Duarte, Le (2330) Fiori, H (2015) 1/2-1/2
1.d4 Nf6 2.Bf4 e6 3.Nf3 d5 4.e3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 b6 9.Ne5 Bb7 10.f4 Qc7 11.Bh4 Be7 12.Qb1 h6 13.Ndf3 1/2-1/2
2021.05.09
1678874 Cofre Archibold, Nestor (2279) Shaw, Jaden (1614) 1/2-1/2
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.Nf3 d6 6.O-O e5 7.d3 c6 8.Rb1 a5 9.a3 Bg4 10.h3 Bxf3 11.Bxf3 Qd7 12.Bg2 Nh5 13.b4 Na6 14.Bd2 axb4 15.axb4 f5 16.Na4 Rae8 17.b5 Nb8 18.Qb3 e4 19.dxe4 fxe4 20.e3 Kh8 21.Bc3 Nf6 22.Rbd1 Qe6 23.Rd2 h5 24.Rfd1 d5 25.cxd5 Nxd5 26.Bxg7+ Kxg7 27.Nc5 Qf6 28.Nxe4 Rxe4 29.Bxe4 Nc3 30.Bg2 Nxd1 31.Qxd1 cxb5 32.Rd6 Qxf2+ 33.Kh2 Qxe3 34.Qc2 Qe8 35.Bxb7 h4 36.Qc3+ Kh7 37.Bg2 1/2-1/2
2021.05.09
1678875 Mollo, Jhoan (2073) Gedajlovic, Max (2270) 1/2-1/2
1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.c3 Nc6 5.Nd2 d5 6.Ngf3 Bd6 7.Bg3 O-O 8.Bd3 Qe7 9.Ne5 Nd7 10.Nxd7 Bxd7 11.Bxd6 Qxd6 12.f4 cxd4 13.cxd4 Nb4 14.Bb1 Qa6 15.Nb3 Ba4 16.a3 Nc6 17.Nc5 Bxd1 18.Nxa6 Bh5 19.Nc5 b6 20.Nb3 Rac8 21.Kd2 Bg6 22.Bxg6 hxg6 23.Rhc1 Ne7 24.Rxc8 Rxc8 25.Rc1 Rxc1 26.Nxc1 Kf8 27.Nd3 1/2-1/2
2021.05.09
1678876 Castrillon Gomez, M (2201) Lage, Pedro Ferreira (2123) 1-0
1.d4 f5 2.c4 Nf6 3.g3 d6 4.Bg2 g6 5.Nc3 Bg7 6.e4 fxe4 7.Nxe4 O-O 8.Ne2 Nxe4 9.Bxe4 e5 10.O-O Nc6 11.Be3 Bg4 12.f3 Bh3 13.Rf2 exd4 14.Nxd4 Ne5 15.Bxb7 Rb8 16.Bd5+ Kh8 17.Be6 c5 18.Bxh3 cxd4 19.Bxd4 Qc7 20.f4 Nxc4 21.Bxg7+ Qxg7 22.Rb1 Nxb2 23.Qxd6 Nc4 24.Qxb8 Qe7 25.Qb4 1-0
2021.05.09
1678877 Yan, Ruiyang (2093) Ordaz Valdes, L (2369) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 d6 7.d4 Bd7 8.Re1 Nf6 9.dxe5 Nxe5 10.Bxd7+ Qxd7 11.Bf4 Nxf3+ 12.Qxf3 O-O 13.Nd2 Rfe8 14.Rad1 Qb5 15.Nb3 a5 16.Rd2 Nd7 17.Nd4 Qb6 18.Qd1 a4 19.h4 h5 20.Nf3 a3 21.Qb1 Qa6 22.Nd4 axb2 23.Rxb2 Nc5 24.Nb5 Qc6 25.f3 Ra5 26.Nd4 Qa6 27.Nb5 Re7 28.Bd2 Ra4 29.Rd1 Bf6 30.Be1 Ne6 31.Bf2 Re8 32.Nd4 Nc5 33.Nb5 Qc6 34.Nd4 Qd7 35.Qc2 Rea8 36.Nb3 Ne6 37.Nd4 Nc5 38.Nb3 Ne6 39.Nd4 Nc5 1/2-1/2
2021.05.09
1678878 Hernandez Alvarez, T (2041) Perez Rodriguez, L (2324) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.Qe2 Be7 4.Nf3 Nc6 5.c3 O-O 6.O-O d6 7.h3 Na5 8.Bb5 a6 9.Ba4 b5 10.Bc2 c5 11.Rd1 Re8 12.a4 b4 13.d4 Qc7 14.dxe5 dxe5 15.Nbd2 h6 16.cxb4 cxb4 17.Nb3 Be6 18.Nxa5 Qxa5 19.Bd2 Rac8 20.Rac1 Rxc2 21.Rxc2 Bb3 1/2-1/2
2021.05.09
1678879 Del Castilho, M (2304) Carreras Mendiolea, P (1906) 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 Qc7 10.O-O-O b5 11.g4 Nc6 12.Nd5 Bxd5 13.exd5 Nd8 14.g5 Nd7 15.Bd3 Nb7 16.h4 Ndc5 17.Nxc5 Nxc5 18.Bxc5 Qxc5 19.Bf5 b4 20.Kb1 a5 21.h5 O-O 22.g6 h6 23.gxf7+ Kxf7 24.Rhg1 Bg5 25.Rxg5 hxg5 26.Qxg5 Ra7 27.Qg6+ Ke7 28.Qxg7+ Rf7 29.Qg5+ Ke8 30.Qg8+ Ke7 31.Bg6 Rxf3 32.Qe8+ Kf6 33.Qf8+ Kg5 34.Qxf3 Rc7 35.Qf5+ Kh6 36.Bf7 Kg7 37.h6+ Kf8 38.Be6+ Ke7 39.h7 Qxc2+ 40.Qxc2 Rxc2 41.Kxc2 a4 42.Rg1 Kf6 43.h8=Q+ Ke7 44.Qg7+ Kd8 45.Qd7# 1-0
2021.05.09
1678880 Diaz Charpentier, Kristel Meliss (1898) Carbone, D (2234) 0-1
1.Nf3 g6 2.b3 Bg7 3.d4 c5 4.Bb2 cxd4 5.Nxd4 Nf6 6.e3 O-O 7.Be2 d6 8.O-O Bd7 9.c4 Nc6 10.Nc3 Rc8 11.Rc1 a6 12.Qd2 Re8 13.h3 Nxd4 14.exd4 Bf5 15.Bf3 Rb8 16.Rfd1 h5 17.Qf4 Kh7 18.g4 Bd7 19.gxh5 gxh5 20.Ne4 Bh6 21.Qh4 Nxe4 22.Bxe4+ f5 23.d5 Rg8+ 24.Kh1 Qf8 25.Bf3 Be8 26.Re1 Bg5 27.Qd4 b5 28.Rg1 bxc4 29.Rxc4 Qh6 30.Rc7 Bf7 31.Qd3 Bg6 32.Bd4 Rbe8 33.Re1 Qf8 34.Qxa6 f4 35.Qa7 Qf5 36.Bg2 f3 37.Bf1 Rgf8 38.Re6 Qxd5 39.Re1 Qf5 40.Qa6 Kh6 41.Qc4 e5 42.Be3 Bf4 43.Bxf4+ Qxf4 44.Qxf4+ exf4 45.Rxe8 Rxe8 46.Kg1 Re1 47.Rc3 Be4 48.a4 d5 49.a5 d4 50.Rc7 Bd3 51.Rc6+ Kg5 52.Kh2 Rxf1 53.Rc5+ Kh4 54.Rd5 Rxf2+ 55.Kg1 Rg2+ 56.Kh1 Be4 57.Rxd4 Re2 58.Kg1 Kg3 59.Rd6 Re1# 0-1
2021.05.09
1678881 Chinchilla, E (2218) Lyn, Christopher (1767) 1-0
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nc3 Bxc3+ 7.bxc3 Qe7 8.Qd5 Qa3 9.Rc1 f6 10.exf6 Nxf6 11.Qd1 d6 12.Qb3 Qc5 13.Qb5 Qa3 14.Qb3 Qa5 15.e3 Bd7 16.Be2 Ne4 17.Bg3 Nc5 18.Qc2 O-O 19.O-O Bf5 20.Qd2 Rae8 21.Rfe1 Qa4 22.Nd4 Ne4 23.Qb2 Nxg3 24.hxg3 Bc8 25.Qb3 Qa5 26.c5+ Kh8 27.cxd6 cxd6 28.Nxc6 bxc6 29.Qb4 Qe5 30.Qd4 Qf5 31.Bf3 d5 32.Qxa7 Re6 33.Qd4 Ba6 34.Qf4 Bb5 35.Rb1 Ree8 36.Qxf5 Rxf5 37.Be2 Ba4 38.Bd3 Rf7 39.Rb4 Ra7 40.Reb1 Kg8 41.Rb8 Ra8 42.Rxe8+ Rxe8 43.Rb4 Ra8 44.Kf1 g6 45.Ke1 Kg7 46.Kd2 Bb5 47.Bxb5 Rxa2+ 48.Ke1 Ra1+ 49.Ke2 Ra2+ 50.Kf3 cxb5 51.Rxb5 Rc2 52.Rxd5 Rxc3 53.Rd7+ Kg8 54.Kf4 Rc5 55.g4 h6 56.e4 Kf8 57.f3 Rc2 58.Rh7 Rxg2 59.Rxh6 Kg7 60.Rh1 Kf6 61.e5+ Ke6 62.Ra1 Rf2 63.Ra6+ Ke7 64.Ke3 Rf1 65.Rxg6 Re1+ 66.Kf4 1-0
2021.05.09
1678882 Munoz Monroy, C (1969) Muniz, R (2194) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 cxd4 6.cxd4 e6 7.Nc3 Bb4 8.Be2 O-O 9.O-O Bxc3 10.bxc3 Nc6 11.h3 Rd8 12.Qc2 b5 13.Rd1 Bb7 14.a4 a6 15.Rb1 Na7 16.Bf4 Rac8 17.axb5 axb5 18.Qb3 Qe4 19.Be3 Nd5 20.Bd3 Qxf3 21.gxf3 Nxc3 22.Rbc1 Nxd1 23.Qxd1 b4 24.Be4 Rxc1 25.Qxc1 Rc8 26.Qb1 Bxe4 27.Qxe4 Nb5 28.Qb7 1-0
2021.05.09
1678883 Moncada Correa, Sara (1869) Curi, G (2154) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bg4 6.g3 e6 7.Bg2 Be7 8.O-O O-O 9.Nc3 Nbd7 10.Rd1 Rc8 11.Bf4 Qa5 12.h3 Bf5 13.Ne5 h6 14.e4 Bh7 15.Rac1 Rfd8 1/2-1/2
2021.05.09
1678884 McKennis, Darren (1735) Barron, M (2108) 1-0
1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.Bxf6 exf6 5.e3 Be6 6.Nge2 Nc6 7.Qd2 Qd7 8.h4 h5 9.Nf4 Bf7 10.Be2 g6 11.a3 Ne7 12.g3 Nc8 13.Bf3 c6 14.Na4 b6 15.Nc3 Nd6 16.b3 Bh6 17.Be2 O-O 18.O-O Rfe8 19.a4 a5 20.Kh2 Bf8 21.Rae1 Kh7 22.Nd1 Ne4 23.Qc1 Bh6 24.Bd3 Kg7 25.c4 g5 26.Ng2 f4 27.exf4 gxf4 28.Nxf4 Kh8 29.Bxe4 dxe4 30.Qe3 Rad8 31.d5 cxd5 32.Qxb6 Qd6 33.Qxd6 Rxd6 34.Nxd5 Bxd5 35.cxd5 Rxd5 36.Nc3 Rde5 37.Re2 f5 38.Rd1 f4 39.Rd4 fxg3+ 40.fxg3 e3 41.Nd1 Kg7 42.Rd3 Kf6 43.Kg2 R8e6 44.Kf3 Rf5+ 45.Kg2 Rfe5 46.Nb2 Re4 47.Nc4 Re8 48.Nd6 Bf8 49.Nxe8+ Rxe8 50.Rdxe3 Rb8 51.Rf3+ Kg6 52.Re5 Bg7 53.Rxa5 Bd4 54.Rg5+ Kh6 55.g4 hxg4 56.Rxg4 Be5 57.b4 Rc8 58.b5 Rc2+ 59.Rf2 Rc3 60.Ra2 Bf6 61.b6 Kh5 62.Rb4 Bxh4 63.b7 Rg3+ 64.Kh1 Be7 65.b8=Q Rh3+ 66.Rh2 1-0
2021.05.09
1678885 Carcamo, M (2103) Richards, Shaheem (1451) 1-0
1.e4 c6 2.d4 d6 3.g3 Qc7 4.Bg2 Nf6 5.f4 Bg4 6.Nf3 Bxf3 7.Bxf3 e5 8.O-O Nbd7 9.c3 Be7 10.Be3 a6 11.Nd2 g6 12.Qb3 O-O 13.Rf2 Rfe8 14.Raf1 Bf8 15.fxe5 dxe5 16.Be2 Bg7 17.Bg5 Re6 18.Bc4 Rd6 19.Bxf7+ Kh8 20.dxe5 Nxe5 21.Rxf6 Rxd2 22.Bxd2 Bxf6 23.Rxf6 Kg7 24.Qe6 Nxf7 25.Bf4 Qb6+ 26.Kh1 Rf8 27.Qe7 Qd8 28.Rxf7+ Rxf7 29.Qxd8 1-0
2021.05.09
1678886 Shaw, Clifford Jaque Gutierrez, Matias (2094) 1-0
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 d6 6.Nf3 Nc6 7.Be2 e6 8.O-O Be7 9.exd6 Qxd6 10.Nc3 O-O 11.Ne4 Qd8 12.a3 b6 13.Bd3 h6 14.Bc2 Ba6 15.Re1 Rc8 16.Ne5 Nf6 17.Nxf6+ Bxf6 18.Nxc6 Rxc6 19.Be3 Qd6 20.Be4 Rcc8 21.Qf3 Bc4 22.Qg4 Bg5 23.Bxg5 hxg5 24.Qxg5 Qxd4 25.Qh5 g6 26.Qh6 Qg7 27.Qf4 Bd5 28.Bxd5 exd5 29.Qe5 Qxe5 30.Rxe5 Rfd8 31.g3 d4 32.Re7 d3 33.Rd1 d2 34.Kf1 a5 35.Ke2 Rc2 36.b4 axb4 37.axb4 Rb2 38.h3 Kf8 39.Re4 f5 40.Re5 Kf7 41.h4 Kf6 42.Re3 Rd4 43.Rd3 Re4+ 44.Kf3 Rbxb4 45.R1xd2 Re6 46.Rd6 Rb3+ 47.Kg2 1-0
2021.05.09
1678887 Adasme Fredes, M (2026) Diaz Perez, Michel Alejandro (2459) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 Nc5 9.Bxc6 dxc6 10.Nxd4 O-O 11.Nc3 Re8 12.Be3 Bf8 13.f4 Ne6 14.Nb3 Qxd1 15.Raxd1 b6 16.Ne4 c5 17.Ng3 a5 18.a4 c4 19.Nd4 Nc5 20.Nb5 Bg4 21.Nxc7 Bxd1 22.Rxd1 Red8 23.Rxd8 Rxd8 24.f5 Rd7 25.Ne8 Nxa4 26.f6 g6 27.Ne4 Nxb2 28.Bxb6 a4 29.Ba5 a3 30.Bc3 Rd1+ 31.Kf2 Rd8 32.N8d6 Bxd6 33.exd6 Nd1+ 34.Ke2 Nxc3+ 35.Nxc3 Rxd6 0-1
2021.05.09
1678888 Stephenson, John (1629) Gemy, J (2380) 0-1
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.d4 Nc6 7.Bg2 Bf5 8.O-O a5 9.Nc3 Ne4 10.Nxe4 Bxe4 11.e3 a4 12.Qd2 a3 13.Bc3 e5 14.dxe5 dxe5 15.Qxd8 Rfxd8 16.Rad1 f6 17.Nd2 Bxg2 18.Kxg2 Rd3 19.Ne4 Rad8 20.Rxd3 Rxd3 21.Ba1 Nb4 22.Nc5 Rd8 23.Nxb7 Rb8 24.Nc5 Nxa2 25.f4 exf4 26.Rxf4 f5 27.Bxg7 Kxg7 28.Rf2 Nc3 29.Rf1 Kf7 30.Ra1 a2 31.Kf2 Rd8 32.Ke1 Rd1+ 0-1
2021.05.09
1678889 Miranda Llanes, Y (2262) Vera, Pavel (2042) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Bb5+ Bd7 9.Be2 O-O 10.O-O Bg4 11.Be3 cxd4 12.cxd4 Nc6 13.d5 Ne5 14.Nxe5 Bxe2 15.Qxe2 Bxe5 16.Rab1 b6 17.f4 Bg7 18.Rfd1 Rc8 19.a4 Qd7 20.Rb5 Rc3 21.e5 Rfc8 22.d6 exd6 23.Rxd6 Qc7 24.Rbd5 Bf8 25.Rd7 Qc4 26.Qxc4 R8xc4 27.Bd2 Ra3 28.Rxa7 Raxa4 29.Rxa4 Rxa4 30.Be3 Rb4 31.Rd8 Kg7 32.Kf2 Bc5 33.Bxc5 bxc5 34.Kf3 Rb3+ 35.Ke4 Rb4+ 36.Ke3 Rb3+ 37.Ke2 Rb2+ 38.Rd2 Rb4 39.g3 Kf8 40.Rc2 Rb5 41.Kd3 Ke7 42.Kc4 Ra5 43.Rb2 h5 44.Kd5 h4 45.gxh4 Ra4 46.Rf2 c4 47.h5 gxh5 48.f5 c3 49.Rc2 Ra5+ 50.Kd4 Ra4+ 51.Kd3 Rh4 52.Rxc3 Rxh2 53.Rc7+ Ke8 54.Ke4 h4 55.Kf4 h3 56.Rc8+ Kd7 57.Rh8 Rh1 58.Rh7 Ke8 59.Kg4 h2 60.Kh3 Rf1 0-1
2021.05.09
1678890 Jordao Barbosa, M (2183) Amigo Quintana, Antu (1788) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.Nc3 Nf6 6.Nxc6 bxc6 7.Bd3 O-O 8.O-O d5 9.exd5 cxd5 10.Bg5 c6 11.Qf3 Bd6 12.Rfe1 Be6 13.h3 Rb8 14.Rab1 h6 15.Bxf6 Qxf6 16.Qxf6 gxf6 17.Ne2 c5 18.c3 f5 19.Ng3 f4 20.Nh5 d4 21.c4 Rb6 22.Re2 Rfb8 23.b3 a5 24.Rbe1 a4 25.Bc2 axb3 26.axb3 d3 27.Bxd3 Rxb3 28.Bc2 Rb2 29.Nf6+ Kg7 30.Ne4 Be7 31.Bd3 R2b3 32.Bc2 Rb2 33.Bd3 R2b4 34.Rc2 Rd8 35.Bf1 Rd4 36.Nd2 Bf6 37.Nf3 Rd6 38.Kh2 Ra6 39.Bd3 Ra3 40.Bf1 Raa4 41.Nd2 Bf5 42.Ne4 Bd4 43.f3 Be6 44.Bd3 Ra3 45.Bf1 Be3 46.Rd1 Raa4 47.Nd6 Bd4 48.Re1 Ra6 49.Ne4 Bf5 50.Bd3 Ra3 51.Bf1 Be3 52.Rd1 Ra7 53.g4 Bxe4 54.fxe4 Re7 55.Bd3 Rb3 56.Kg2 Rd7 57.Be2 Bd4 58.Bf3 Ra7 59.Re1 Raa3 60.Rf1 Re3 61.Rd2 Rac3 62.Re2 Rxc4 63.Rxe3 Bxe3 64.Rb1 Rc2+ 65.Kh1 Rf2 66.Bg2 f3 67.Bf1 Rd2 68.Bc4 Bf4 69.Kg1 Rh2 70.Rb7 f2+ 71.Kf1 Be3 72.Rxf7+ Kg6 73.Rf5 Rxh3 74.e5 Rg3 75.e6 Rxg4 76.Rf3 Bd4 77.e7 Rg1+ 78.Ke2 Re1+ 79.Kd2 Rxe7 80.Bd3+ Kh5 81.Rh3+ Kg5 82.Rg3+ Kf4 83.Rh3 Re6 84.Rh5 Rd6 85.Rf5+ Kg4 86.Ke2 Re6+ 87.Kd2 h5 88.Rf8 Rf6 89.Rg8+ Kh4 90.Bf1 Rf4 91.Rg2 Rg4 92.Rh2+ Kg5 93.Ke2 h4 94.Rh3 Rg3 95.Rh2 Kg4 96.Rh1 Ra3 97.Rh2 Ra2+ 98.Kd3 Ra1 99.Be2+ Kg3 0-1
2021.05.09
1678891 Song, Guannan Terry (2145) Flores Rodriguez, Astrid Aphril (1618) 1-0
1.e4 c5 2.Nc3 e6 3.f4 d5 4.Nf3 Be7 5.d4 cxd4 6.Nxd4 dxe4 7.Nxe4 Nf6 8.Bd3 O-O 9.Nxf6+ Bxf6 10.Be3 g6 11.c3 e5 12.fxe5 Bxe5 13.O-O Nc6 14.Nf3 Bg7 15.Bc4 Bg4 16.Qxd8 Raxd8 17.Bc5 Rc8 18.Bxf8 Rxf8 19.Bb3 Ne5 20.Nxe5 Bxe5 21.Rae1 Bd6 22.Bd5 b6 23.h3 Bd7 24.g4 Kg7 25.Kg2 h6 26.Rf3 Bc8 27.a3 f6 28.Rfe3 Be5 29.c4 Rd8 30.Rd1 Ba6 31.b3 Bc8 32.Bf3 Rxd1 33.Bxd1 Bb7+ 34.Bf3 Bxf3+ 35.Kxf3 Kf7 36.Rd3 Ke7 37.Rd5 Bb2 38.Rd2 Bc3 39.Rd3 Bb2 40.b4 Be5 41.c5 bxc5 42.bxc5 Bc7 43.Ke4 Ke6 44.c6 f5+ 45.gxf5+ gxf5+ 46.Kf3 Bd6 47.Rd4 f4 48.Ke4 h5 49.Ra4 Bb8 50.Rb4 Bc7 51.Rb7 Kd6 52.Rxa7 Kxc6 53.Rxc7+ Kxc7 54.Kxf4 1-0
2021.05.09
1678892 Lee, Hay (1852) Blackman, Katrina (1701) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Bf4 O-O 6.Qd2 Re8 7.Bh6 e5 8.Bxg7 Kxg7 9.O-O-O exd4 10.Qxd4 Nc6 11.Qd3 Be6 12.a3 Qe7 13.h3 Rad8 14.g4 Ne5 15.Qe3 Bd7 16.Bg2 Bc6 17.Nd4 Nc4 18.Qg5 Qe5 19.Nf5+ Kg8 20.f4 Qe6 21.Rhe1 Nd7 22.e5 Bxg2 23.Rg1 Bc6 24.Qh6 gxf5 25.gxf5+ 1-0
2021.05.09
1678893 Figueroa, Jul (1658) Clarke, Adani (1811) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 Nge7 7.a3 cxd4 8.cxd4 Nf5 9.O-O Nfxd4 10.Nxd4 Qxd4 11.Qxd4 Nxd4 12.Bd3 Bd7 13.Be3 Nb3 14.Ra2 Bc5 15.Bxc5 Nxc5 16.Bc2 Rc8 17.b4 Na4 18.h3 O-O 19.Bb3 Nc3 20.Nxc3 Rxc3 21.Rb2 Rfc8 22.Rd1 Bb5 23.a4 Bc4 24.Bxc4 R8xc4 25.Kh2 h6 26.g3 Rc2 27.Rxc2 Rxc2 28.Kg2 Rb2 29.Rd4 Re2 30.Kf3 Rxe5 31.a5 Re1 32.h4 g6 33.h5 gxh5 34.Rh4 Kg7 35.Rxh5 Re4 36.Kg2 Rxb4 37.Re5 Ra4 0-1
2021.05.09
1678894 Chin, E (1797) Guevara, Milton (1619) 0-1
1.c4 Nf6 2.Nf3 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 d6 6.e4 e5 7.Nf3 h6 8.Be2 Be7 9.Kf1 O-O 10.h3 Be6 11.b3 Qc7 12.Be3 a6 13.Qd2 Kh7 14.g4 Ng8 15.g5 h5 16.Rc1 g6 17.Nd5 Qd8 18.h4 Bxd5 19.cxd5 Na7 20.Ne1 Nb5 21.a4 Na7 22.a5 Nb5 23.Bb6 Qd7 24.Nd3 Rfc8 25.Kg2 Rxc1 26.Rxc1 Rc8 27.Rc4 Na3 28.Rxc8 Qxc8 29.Qc1 Qc2 30.Qxc2 Nxc2 31.Kg3 f6 32.f4 exf4+ 33.Kxf4 fxg5+ 34.hxg5 Na3 35.Nf2 Nc2 36.Nh3 Kg7 37.e5 dxe5+ 38.Kxe5 Nb4 39.d6 Nc6+ 40.Ke6 Bd8 41.Kd7 Bxb6 42.axb6 Kf7 43.Nf4 Ne5+ 44.Kc7 Ke8 45.Bc4 Ne7 0-1
2021.05.09
1678895 Ramirez Gonzalez, Maria Jose (1794) Da Cunha, Gabriela Goes (1564) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bg5 Bf5 4.e3 e6 5.Bd3 Bg6 6.f4 Bxd3 7.cxd3 Be7 8.Nf3 c6 9.O-O g6 10.Ne5 Nbd7 11.Qe1 h6 12.Bh4 Qb6 13.Rb1 O-O-O 14.Nxf7 Rhg8 15.Nxd8 Bxd8 16.b4 g5 17.fxg5 hxg5 18.Bg3 Ng4 19.b5 c5 20.dxc5 Nxc5 21.d4 Ne4 22.Na4 Qa5 23.Rc1+ Kd7 24.Qxa5 Bxa5 25.Rf7+ Kd8 26.Rxb7 Rg6 27.Rxa7 Bd2 28.Rcc7 Bxe3+ 29.Kf1 Nxg3+ 30.hxg3 Rf6+ 31.Ke2 Rf2+ 32.Kd3 Rd2+ 33.Kc3 Rxd4 34.b6 Rc4+ 35.Rxc4 dxc4 36.Kxc4 Kc8 37.Rc7+ Kb8 38.Kb5 Ne5 39.Nc5 Ng4 40.Na6+ Ka8 41.Ra7# 1-0
2021.05.09
1678896 Sears, F (1787) Mahtani, Rohit (1189) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 g6 5.c3 Bg7 6.O-O Nge7 7.d4 exd4 8.cxd4 b5 9.Bb3 d6 10.Nc3 Na5 11.Bc2 O-O 12.Be3 f5 13.Bg5 h6 14.Bxe7 Qxe7 15.exf5 Bxf5 16.Re1 Qd7 17.b3 Kh7 18.Rc1 Bg4 19.Qd3 Bf5 20.Qd2 Bxc2 21.Qxc2 Qg4 22.Qe4 Rf4 23.Qxa8 c6 24.Re3 b4 25.Ne2 Re4 26.Rxe4 Qxe4 27.Qxa6 h5 28.Ng5+ 1-0
2021.05.09
1678897 Claure Verastegui, Rene David (1402) Jordan, Valence (1760) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Nf3 Nf6 6.O-O Bg4 7.c3 e6 8.Bf4 Be7 9.Nbd2 Bh5 10.Re1 Bg6 11.Nf1 O-O 12.Ng3 a6 13.Bxg6 hxg6 14.Ne5 Nxe5 15.Bxe5 b5 16.Qb3 Nd7 17.h3 Nxe5 18.Rxe5 Qb6 19.Rae1 b4 20.c4 dxc4 21.Qxc4 Rac8 22.Qd3 Bf6 23.R5e4 Rfd8 24.Rd1 Rd5 25.Ne2 Rcd8 26.f4 g5 27.fxg5 Rxg5 28.Kh2 Rgd5 29.Qc2 Bxd4 30.Nxd4 Rxd4 31.Rexd4 Rxd4 32.Qc8+ Kh7 33.Rxd4 Qxd4 34.Qxa6 Qxb2 35.Qd3+ g6 36.Qe4 Kg7 37.Qf4 Qc3 38.Qe4 Kf6 39.Qh4+ Kg7 40.Qe4 e5 41.h4 Qd4 42.Qxd4 exd4 43.Kg3 Kh6 44.Kf4 Kh5 45.g3 f5 46.Kf3 d3 47.Ke3 Kg4 48.Kxd3 Kxg3 49.Kc4 f4 50.Kxb4 f3 51.a4 f2 52.a5 f1=Q 0-1
2021.05.09
1678898 Santamaria Meza, Miguel Angel Soares, Andre (1736) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Qxd4 c6 7.Be3 Ng4 8.Bg1 Qb6 9.Qxb6 axb6 10.h3 Ngf6 11.O-O-O Nc5 12.Bc4 Be6 13.Bxe6 fxe6 14.e5 Nd5 15.Nxd5 exd5 16.Kb1 Ra4 17.b3 Rxf4 18.Bh2 Re4 19.exd6 h6 20.Rde1 Kd7 21.Ne5+ Kc8 22.Rxe4 dxe4 23.b4 Nd7 24.Nf7 Rg8 25.Re1 Nf6 26.c4 c5 27.a3 Kd7 28.Kc2 g5 29.g4 Rg7 30.Nxh6 Rh7 31.Nf5 Rxh3 32.Re2 Rxa3 33.bxc5 bxc5 34.Kb2 Rf3 35.Ng3 e3 36.Nf5 Rf2 37.Rxf2 exf2 38.Ne3 Nxg4 39.Nf1 Nxh2 40.Nxh2 Bxd6 41.Nf1 g4 42.Kc2 g3 43.Ne3 g2 0-1
2021.05.09
1678899 Medina, Joshua (1321) Salazar Gould, Melanie (1961) 0-1
1.e4 e6 2.c3 d5 3.e5 c5 4.d4 Nc6 5.Nf3 Nge7 6.Be3 Nf5 7.Bg5 Qb6 8.Bc1 cxd4 9.cxd4 Nfxd4 10.Nxd4 Qxd4 11.Qxd4 Nxd4 12.Bd3 Bd7 13.O-O Be7 14.Be3 Nc6 15.f4 O-O 16.Nd2 Nb4 17.Bb1 Rfc8 18.a3 Nc6 19.b4 f6 20.Nf3 a6 21.Nd4 fxe5 22.Nxc6 Rxc6 23.fxe5 Rac8 24.Bd3 Rc3 25.Rfd1 Ba4 26.Rd2 Bb3 27.Kf2 Bc4 28.Bxc4 R8xc4 29.Rb2 Re4 30.Bd2 Rcc4 31.b5 Bc5+ 0-1
2021.05.09
1678900 Gamboa Alvarado, L (1865) Johnson-Bartlett, Khaleel 1-0
1.d4 d5 2.Nf3 Nc6 3.e3 Nf6 4.Bd3 Bg4 5.O-O e6 6.b3 Bd6 7.Bb2 O-O 8.h3 Bh5 9.a3 Ne4 10.Nbd2 Nxd2 11.Qxd2 Bxf3 12.gxf3 Qg5+ 13.Kh1 Qh4 14.Kg2 Qg5+ 15.Kh1 Qh4 16.Kg2 f5 17.f4 Rf6 18.Rh1 Rg6+ 19.Kf1 Rf8 20.Be2 Qf6 21.Bf3 Rf7 22.h4 Rh6 23.h5 Qe7 24.Ke2 g6 25.Rag1 Rg7 26.hxg6 Rgxg6 27.Qc1 Rxh1 28.Rxh1 Qg7 29.Qf1 Kf8 30.Qh3 Kg8 31.Bh5 Rg1 32.Rh2 Ne7 33.c4 dxc4 34.bxc4 Rb1 35.Bc3 Bxa3 36.Rg2 Ng6 37.Qf3 Qf7 38.Qg3 e5 39.d5 exf4 40.Qxf4 Kf8 41.Qh6+ Ke7 42.Bxg6 hxg6 43.Rxg6 Qf8 44.Re6+ Kd7 45.Qh7+ Be7 46.Bf6 Qe8 47.Rxe7+ Kd6 48.Rxe8 Kc5 49.Qxc7+ Kb4 50.Qxb7+ Ka3 51.Qxb1 Ka4 52.Ra8 Ka5 53.Qb5# 1-0
2021.05.09
1678901 McDonald, Jhustice-Dimonte (1857) Brambilla, Renee Blandy T. (1671) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bc4 d6 4.O-O Nf6 5.Re1 Bg4 6.h3 Bh5 7.d3 e6 8.Bg5 Be7 9.Nbd2 O-O 10.c3 a6 11.a4 Qc7 12.Qe2 Na5 13.Ba2 b5 14.axb5 axb5 15.e5 dxe5 16.Qxe5 Qxe5 17.Rxe5 h6 18.Bxf6 Bxf6 19.Rxh5 Rad8 20.Rxc5 Rxd3 21.Rxb5 Nc6 22.Bc4 Rd7 23.Ne4 Be7 24.Ra6 Nb8 25.Rab6 Nc6 26.Rxc6 Ra8 27.Kh2 f5 28.Bxe6+ Kf8 29.Rxf5+ Bf6 30.Bxd7 Ke7 31.Nxf6 gxf6 32.Rcxf6 Kxd7 33.Ne5+ Kc7 34.Rc6+ Kb7 35.Rf7+ Kb8 36.Rg6 Ra7 37.Rg8# 1-0
2021.05.09
1678902 Sookraj, Druva (1422) Grant, Chevaughn (1544) 0-1
1.e4 a6 2.d4 b5 3.c4 bxc4 4.Bxc4 e6 5.Nf3 c5 6.d5 Nf6 7.dxe6 fxe6 8.Bg5 Be7 9.Nc3 O-O 10.O-O Bb7 11.e5 Ne4 12.Bxe7 Qxe7 13.Nxe4 Bxe4 14.Qe2 Bxf3 15.gxf3 Qg5+ 16.Kh1 Nc6 17.Rg1 Qh6 18.Rad1 Rf7 19.Qe4 Raf8 20.Rg3 Nd4 21.Rd3 Rf4 22.Qb7 Rh4 23.h3 Rxh3+ 24.Rxh3 Qxh3+ 25.Kg1 Nxf3+ 26.Rxf3 Qxf3 27.Qxf3 Rxf3 28.Bxa6 Kf7 29.Bc8 Ke7 30.Kg2 Rf5 31.f4 Rxf4 32.Kg3 Rf5 33.Kg4 Rxe5 34.a4 Re2 35.a5 Rxb2 36.a6 Ra2 37.Bb7 c4 38.Kf4 c3 39.a7 c2 40.a8=Q Rxa8 41.Bxa8 c1=Q+ 42.Ke4 Qc6+ 43.Bxc6 dxc6 44.Kd4 h5 45.Kc5 Kd7 46.Kb6 Kd6 47.Kb7 c5 48.Kc8 c4 49.Kd8 c3 50.Ke8 c2 51.Kf8 g5 52.Kg7 c1=Q 53.Kg6 h4 54.Kh5 h3 55.Kg4 h2 56.Kg3 Qf4+ 57.Kg2 Qg4+ 58.Kxh2 Ke5 59.Kh1 Kf4 60.Kh2 Kf3 61.Kh1 Qg2# 0-1
2021.05.09
1678903 Mano, Syon (1198) La Touche, Cyprian (1419) 0-1
1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.e4 Nge7 6.Nge2 a6 7.O-O O-O 8.d3 d6 9.h3 Kh8 10.Be3 f5 11.f4 Nd4 12.Bf2 fxe4 13.dxe4 Nxe2+ 14.Nxe2 exf4 15.Nxf4 Bxb2 16.Rb1 Be5 17.Be3 Nc6 18.Kh2 Rf6 19.Ne2 Qf8 20.Rxf6 Qxf6 21.Qf1 Qxf1 22.Rxf1 Be6 23.Bf4 Bxc4 24.Bxe5+ Nxe5 25.Re1 Bxe2 26.Rxe2 Rf8 27.Rc2 c5 28.Rb2 b5 29.Rd2 Rf6 30.Bh1 Kg8 31.Re2 Kf7 32.Kg2 Ke7 33.g4 g5 34.Kg3 h6 35.Rf2 c4 36.Rxf6 Kxf6 37.h4 c3 38.hxg5+ Kxg5 39.Kf2 c2 40.Bf3 c1=Q 0-1
2021.05.09
1678904 Lashley, Keon (1059) Ragoobar, Keagan (1345) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Bd3 e6 6.Bg5 Be7 7.Bf4 Nf6 8.Nxf6+ Bxf6 9.Bxf5 exf5 10.Nf3 O-O 11.O-O Nd7 12.Qd2 Nb6 13.b3 Nd5 14.Rad1 Qb6 15.Bg5 Rfe8 16.c4 Bxg5 17.Nxg5 Nf6 18.Rfe1 Rad8 19.Qd3 Qa5 20.Kf1 Qxa2 21.Ra1 Qb2 22.Nf3 Rxe1+ 23.Rxe1 Ng4 24.Qe2 Qxe2+ 25.Rxe2 g6 26.Rd2 Kg7 27.h3 Nf6 28.Ne5 Ne4 29.Rd1 Kf6 30.f3 Nc5 31.Rb1 Rxd4 32.b4 Kxe5 33.bxc5 Rd7 34.Ke2 Kd4 35.Rd1+ Kxc5 36.Rxd7 Kxc4 37.Rxb7 a5 38.Kd2 c5 39.Kc2 Kd4 40.Rxf7 c4 41.Ra7 Ke3 42.Rxa5 Kf2 43.Ra7 Kxg2 44.Rxh7 Kxf3 45.h4 Kg4 46.Rg7 Kh5 47.Kc3 Kh6 48.Rf7 Kh5 49.Rh7+ Kg4 50.Kxc4 f4 51.Kd4 f3 52.Ke3 Kg3 53.Rf7 Kxh4 54.Rxf3 g5 55.Ke4 Kg4 56.Rf1 Kh4 57.Kf5 g4 58.Kf4 Kh3 59.Rg1 g3 60.Rxg3+ Kh4 61.Rg1 Kh3 62.Rg8 Kh2 63.Kf3 1-0
2021.05.09
1678905 Stephenson, Amy (1339) Smikle, Zahmir 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Bg5 O-O 6.a4 Be7 7.c3 d5 8.exd5 Nxd5 9.Bxe7 Ndxe7 10.O-O Kh8 11.Re1 Ng6 12.b4 f5 13.Qc2 e4 14.dxe4 fxe4 15.Qxe4 Bf5 16.Qd5 Qf6 17.b5 Nce7 18.Qd4 Qxd4 19.Nxd4 Bxb1 20.Raxb1 c6 21.bxc6 bxc6 22.Rb7 c5 23.Ne6 Rfb8 24.Rxb8+ Rxb8 25.Ng5 h6 26.Nf7+ Kh7 27.h3 Rb2 28.Bd3 Kg8 29.Nd6 Rd2 30.Bc4+ Kh7 31.Nb5 a6 32.Nc7 Nc6 33.Re8 h5 34.Bxa6 Nf4 35.Bc4 Na5 36.Bg8+ Kh6 37.Nb5 Nd3 38.Re6+ 1-0
2021.05.09
1678906 Chin, Peter (1196) Maharaj, Keshav (1132) 0-1
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Bc5 5.O-O d6 6.c3 a6 7.h3 Ba7 8.Re1 O-O 9.d4 exd4 10.cxd4 Re8 11.Nc3 h6 12.a3 Ne7 13.Bd2 Be6 14.Bxe6 fxe6 15.e5 dxe5 16.dxe5 Nfd5 17.Nxd5 Qxd5 18.Qc2 Rac8 19.Rad1 Qc6 20.Bc3 Qc5 21.Re2 Nd5 22.b4 Qc6 23.Nd4 Qxc3 24.Qxc3 Nxc3 25.Red2 Nxd1 26.Rxd1 Rcd8 27.Kh2 Rxd4 28.Rxd4 Bxd4 29.f3 Bb2 30.f4 Bxa3 31.b5 axb5 32.f5 exf5 33.g3 Rxe5 34.g4 b4 35.gxf5 Rxf5 36.Kg3 Rf7 37.Kg4 b3 38.h4 b2 39.h5 b1=Q 40.Kh4 Qe1+ 41.Kg4 Qg1+ 42.Kh3 Qd4 43.Kh2 Rf2+ 44.Kg3 Rf4 45.Kg2 Qd3 46.Kg1 Qd2 47.Kh1 Rc4 48.Kg1 Rc1# 0-1
2021.05.09
1678907 Clark, Tarquin (1058) Elliott, Danielle 1-0
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Qe7 4.Nf3 Qxe4+ 5.Qe2 Bc5 6.Qxe4+ Nxe4 7.d4 Bb4+ 8.c3 Bd6 9.Bc4 O-O 10.O-O Be7 11.Re1 Bg5 12.Bxg5 Nxg5 13.Nxg5 d5 14.Bxd5 h6 15.Nxf7 g5 16.Nxh6+ Kg7 17.Nf7 Bf5 18.Nxg5 Rf6 19.Ne6+ Kg6 20.Nxc7 a5 21.Nxa8 Nd7 22.Nc7 Kg5 23.Ne6+ Kg6 24.Nf4+ Kg5 25.g3 1-0
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