WORLDBASE

WORLDBASE Event Brazil Foz do Iguacu Open (2025)

Stockfish
GameID: 0
306 games
2025.10.27
2087469 Delgado Ramirez, N (2501) Luz, Jhonatan Rodrigues Da (1837) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Nb3 e5 7.Bg5 Be6 8.Bxf6 Qxf6 9.Na5 b5 10.a4 b4 11.Nd5 Qd8 12.Nc4 a5 13.Ncb6 Ra7 14.Bb5+ Nd7 15.Qd2 Be7 16.Nxe7 Kxe7 17.Nxd7 Bxd7 18.Qg5+ Ke8 19.Qxg7 Rf8 20.O-O Bxb5 21.axb5 Rb7 22.Rfd1 Rxb5 23.Rd2 Rc5 24.Rad1 Rc6 25.Rd5 f6 26.Qxh7 Rxc2 27.Rxd6 Rc6 28.R6d5 1-0
2025.10.27
2087470 Bonilla Viamonte, Diego Armando (1850) Ticona Rocabado, Licael Roderick (2393) 0-1
1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 c5 5.g3 Nc6 6.Bg2 Be7 7.O-O O-O 8.c3 b5 9.Re1 a5 10.Nf1 d4 11.cxd4 cxd4 12.Bd2 e5 13.h3 a4 14.g4 Be6 15.Ng3 Nd7 16.Nf5 Nb4 17.Bxb4 Bxb4 18.Re2 g6 19.Nh6+ Kg7 20.g5 a3 21.bxa3 Rxa3 22.Rb1 Be7 23.Rxb5 Bxg5 24.Ng4 Bf4 25.Ngxe5 Nxe5 26.Nxe5 Qg5 27.h4 Qxh4 28.Nf3 Qh6 29.Qb1 Rc8 30.Rc2 Rxc2 31.Qxc2 Rc3 32.Qb2 Bg4 33.Qb4 Rxd3 34.Ne1 Be2 0-1
2025.10.27
2087471 Matsuura, E (2378) Moreira, Paulo Vinicius Macedo (1844) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 f6 7.Bb5 Be7 8.O-O fxe5 9.Bxc6 bxc6 10.Na5 Nb8 11.Nxe5 O-O 12.Naxc6 Nxc6 13.Nxc6 Qd6 14.Nxe7+ Qxe7 15.Re1 c5 16.dxc5 Qxc5 17.Be3 Qb5 18.Bd4 a5 19.a4 Qc4 20.Ra3 Bd7 21.Rg3 Rf7 22.b3 Qb4 23.Re5 Re8 24.h4 Rf4 25.c3 Qe7 26.Reg5 g6 27.Qh5 Rxd4 28.Rxg6+ hxg6 1-0
2025.10.27
2087472 Britez, G (1826) Gemy, J (2346) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 d6 7.Qb3 Qd7 8.O-O Bb6 9.dxe5 Na5 10.Qb5 c6 11.Qa4 Nxc4 12.Qxc4 dxe5 13.Nxe5 Qe6 14.Qxe6+ Bxe6 15.Nd2 O-O-O 16.Nb3 Nf6 17.Bg5 Rhe8 18.Nf3 Bxb3 19.axb3 Rxe4 20.Bxf6 gxf6 21.Rfe1 f5 22.Rad1 Rxd1 23.Rxd1 Re2 24.Rd2 Bxf2+ 25.Kf1 Rxd2 26.Nxd2 Be3 27.Nc4 Bf4 28.g3 Bc7 29.Ke2 Kd7 30.Kf3 Ke6 31.h3 0-1
2025.10.27
2087473 Melian, Juan Sebastian (2373) Fujihara, Anderson Akira (1786) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 g6 6.O-O Bg7 7.Bc2 O-O 8.d4 cxd4 9.cxd4 Nb4 10.Bb3 e6 11.Nc3 a6 12.Bg5 b5 13.d5 exd5 14.a3 dxe4 15.axb4 exf3 16.Qxf3 Be6 17.Ne4 Nxe4 18.Bxd8 Nd2 19.Qxa8 1-0
2025.10.27
2087474 Monroy Carrizo, J (1786) Hoffman, A (2310) 0-1
1.d4 g6 2.Nf3 Bg7 3.g3 c5 4.d5 Nf6 5.Bg2 O-O 6.O-O d6 7.c4 b5 8.cxb5 a6 9.bxa6 Nbd7 10.h3 Nb6 11.Nc3 Bxa6 12.Re1 Nfd7 13.Qc2 Bxc3 14.bxc3 Nxd5 15.e4 Nc7 16.Bh6 Re8 17.e5 d5 18.e6 Nxe6 19.Rxe6 fxe6 20.Ng5 Nf6 21.Nxe6 Qd6 22.Re1 Bc4 23.Bf4 Qc6 24.Qc1 Rxa2 25.Nc7 Rf8 26.Rxe7 Rf7 27.Re6 Qa4 28.Qe3 d4 29.cxd4 Re2 30.Qc3 Bxe6 31.Nxe6 Rxe6 32.Qxc5 Qd1+ 33.Kh2 Qh5 34.Qc3 g5 35.Be5 Ng4+ 36.Kg1 Nxe5 37.Qc8+ Kg7 38.Qxe6 Qd1+ 39.Kh2 Nf3+ 0-1
2025.10.27
2087475 Piccoli, Lucas Fonseca (2282) De Moura, Pablo Rafael (1780) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.Qd3 1-0
2025.10.27
2087476 Recalde Vazquez, Virgilio Samuel (1761) Petti, Luca Giovanni (2264) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 h6 6.h3 a6 7.a4 d6 8.Be3 O-O 9.Bxc5 dxc5 10.O-O Re8 11.Ne2 Nh5 12.c3 Qf6 13.Ng3 Nf4 14.Kh2 Na5 15.Ba2 Rd8 16.Ne1 c4 17.Nh5 Qb6 18.Nxf4 exf4 19.Qh5 Qxb2 20.Nf3 Nb3 21.Bxb3 cxb3 22.d4 c6 23.c4 Qc3 24.Rac1 Qb4 25.Ne5 Rf8 26.g4 b2 27.Rb1 Qd6 28.g5 g6 29.Qxh6 Qxd4 30.Ng4 Bxg4 31.hxg4 Rfe8 32.Rbe1 Rxe4 33.Rd1 Qe5 34.Qh4 Re8 35.Rh1 Re1 36.Rdxe1 Qxe1 37.Kg2 Qe4+ 38.f3 Qc2+ 0-1
2025.10.27
2087477 Terao, J (2224) Ruiz, Frayson Nycolas Rodrigues (1758) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 d5 4.exd5 Qxd5 5.d4 Bg4 6.dxc5 Qxd1+ 7.Kxd1 e5 8.b4 Rd8+ 9.Kc2 e4 10.h3 Be6 11.Nfd2 Bf5 12.Kb2 Nf6 13.g4 Bg6 14.g5 Nd5 15.Bg2 e3 16.fxe3 Be7 17.Nc4 O-O 18.e4 Nc7 19.Nba3 f6 20.Be3 fxg5 21.Rad1 a6 22.e5 Bh5 23.Rxd8 Rxd8 24.Re1 Nd5 25.Nd6 Nf4 26.Bxf4 gxf4 27.Bd5+ Kh8 28.Nac4 f3 29.e6 f2 30.Rf1 Bh4 31.Nf7+ Bxf7 32.exf7 g6 33.Nd6 Kg7 34.Kc2 Rd7 35.a4 Re7 36.b5 axb5 37.axb5 Nd8 38.Kd3 Re1 39.Bg2 Ne6 40.c6 bxc6 41.bxc6 Nf4+ 42.Kc4 Re7 43.Bd5 Nxh3 44.Ne4 1-0
2025.10.27
2087478 Benetti, Bruno (1755) Rodi, L (2232) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.Nxd4 g6 6.O-O Bg7 7.Be3 O-O 8.Nc3 d6 9.f4 Bd7 10.Qd2 a6 11.Nxc6 Nxc6 12.Bd3 Nb4 13.Be2 f5 14.a3 Nc6 15.Bd3 Ne7 16.Bc4+ Kh8 17.Bd4 Nc6 18.Bxg7+ Kxg7 19.Rad1 fxe4 20.Nxe4 h6 21.Qc3+ Kh7 22.h3 Qe7 23.Rde1 Qg7 24.g4 Rae8 25.Bd3 Qd4+ 26.Kg2 Kg7 27.Kg3 Rf7 28.Qxd4+ Nxd4 29.Nd2 Rfe7 30.Rxe7+ Rxe7 31.Rf2 Re3+ 32.Kh2 d5 33.Nf1 Re1 34.c3 Nc6 35.Ng3 d4 36.Re2 Rd1 37.Bc2 Rc1 38.cxd4 Nxd4 39.Re7+ Kf8 40.Rxd7 Rxc2+ 41.Kg1 Ne6 42.f5 Nf4 43.Kf1 Rc1+ 44.Kf2 Nxh3+ 45.Ke3 Re1+ 46.Kd2 Re7 47.Rd8+ Kg7 48.fxg6 Kxg6 49.Nf5 Rh7 50.Ke3 h5 51.Rg8+ Kf7 52.Rc8 Ke6 53.Nd4+ Kd7 54.Rg8 hxg4 55.Rxg4 Re7+ 56.Kf3 Rf7+ 57.Ke3 Nf2 58.Rg2 Nd1+ 59.Kd3 c5 60.Nb3 c4+ 61.Ke4 cxb3 62.Rd2+ Kc6 63.Rxd1 Rf2 64.Rb1 Kb5 65.Kd4 Rc2 66.Kd3 Ka4 67.Kd4 b5 68.Kd3 a5 69.Kd4 b4 70.axb4 Kxb4 71.Kd3 a4 72.Kd4 Rd2+ 73.Ke3 Rxb2 74.Rxb2 a3 75.Rb1 a2 0-1
2025.10.27
2087479 Van Zyl-Rudd, Jack (2215) Leith Acosta, Marcelo Alejandro (1747) 1-0
1.e4 c5 2.Nf3 Nc6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Nf6 6.Qd3 Bb4 7.a3 Bc5 8.Nxc6 bxc6 9.e5 Nd5 10.Ne4 Be7 11.Qg3 Rg8 12.Bd3 Ba6 13.O-O Bxd3 14.Qxd3 Qb8 15.c4 Nb6 16.Bf4 Na4 17.b4 a5 18.Rab1 axb4 19.axb4 Nb6 20.Rfd1 Ra7 21.Be3 Ra8 22.b5 1-0
2025.10.27
2087480 Lugo Martinez, Jimena Sofia (1816) Lage, Pedro Ferreira (2192) 0-1
1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.Nbd2 Nge7 7.c3 O-O 8.O-O d5 9.Re1 b5 10.e5 b4 11.d4 bxc3 12.bxc3 f6 13.Nb3 cxd4 14.cxd4 fxe5 15.dxe5 Nf5 16.Ba3 Rf7 17.Rc1 Na5 18.Nc5 Bh6 19.Rc3 Rc7 20.Nd4 Nxd4 21.Qxd4 Nc6 22.Qd1 Rb8 23.Ne4 Nb4 24.Rxc7 Qxc7 25.Nf6+ Kh8 26.Qa4 Bf8 27.Rb1 a5 28.Rc1 Qxe5 29.Bxb4 axb4 30.Qa7 Rb7 31.Qa5 Qxf6 32.Rxc8 Rf7 33.Qc5 Kg7 34.Qe3 Qa1+ 35.Bf1 Qxa2 36.Qe5+ Kg8 37.f4 Qa7+ 38.Kg2 Qb7 39.Qxe6 b3 40.Ba6 Qe7 41.Qb6 Qb4 42.Bb5 Qe4+ 43.Kf2 b2 44.Bd3 Qxd3 45.Rxf8+ Kxf8 46.Qb8+ Kg7 47.Qe5+ Kg8 48.Qe8+ Rf8 49.Qe6+ Kg7 50.Qe5+ Kf7 51.Qc7+ Kg8 52.Qe5 Qe4 0-1
2025.10.27
2087481 Osipi, J (2170) Pereira, Armando Scharlau (1737) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 c6 5.b3 Bb4 6.Bd2 Bd6 7.Qc2 Nbd7 8.e4 Nxe4 9.Nxe4 dxe4 10.Qxe4 Nf6 11.Qh4 c5 12.Be2 b6 13.Rd1 Qc7 14.Bc3 Qe7 15.O-O Bb7 16.dxc5 bxc5 17.Rfe1 O-O-O 18.Be5 Bxe5 19.Nxe5 Rxd1 20.Rxd1 Rd8 21.Rxd8+ Kxd8 22.Qf4 Ke8 23.Qe3 Nd7 24.Nxd7 Kxd7 25.b4 cxb4 26.Qxa7 Kc8 27.Qb6 Qg5 28.f3 Qd2 29.Kf2 Qxa2 30.Qxb4 Qa7+ 31.c5 Bc6 32.Qd4 f6 33.Qd6 Qd7 34.Ba6+ Kd8 35.Qb8+ Ke7 36.Qb4 e5 37.Qc3 Qd5 38.Bd3 Qa2+ 39.Kg1 Qd5 40.Kf2 h6 41.Ke3 g5 42.Qc4 Qd7 43.h4 f5 44.hxg5 hxg5 45.Ke2 f4 46.Qc3 Qd4 47.Qxd4 exd4 48.Be4 Bb5+ 49.Bd3 Bc6 50.Be4 Bb5+ 51.Bd3 Bc6 52.Be4 1/2-1/2
2025.10.27
2087482 Brandalise, Ricardo (1711) Kropff, R (2165) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.Bg5 c5 6.d5 d6 7.e4 e6 8.Be2 h6 9.Be3 exd5 10.cxd5 Bg4 11.Nd2 Bxe2 12.Qxe2 Nbd7 13.O-O a6 14.a4 Re8 15.f3 Ne5 16.Nc4 Nxc4 17.Qxc4 Nd7 18.a5 b5 19.axb6 Qxb6 20.Qe2 Reb8 21.Rfb1 a5 22.Qd2 Kh7 23.f4 Qb4 24.Qc2 Nb6 25.Bf2 a4 26.Be1 Bd4+ 27.Kh1 Qb3 28.Qxb3 axb3 29.Rxa8 Rxa8 30.Nb5 Bxb2 31.Rxb2 Ra1 32.Re2 b2 33.Nc3 Na4 0-1
2025.10.27
2087483 Vargas, Ga (2164) Amelunge Moreno, Oscar Alejandro (1704) 1-0
1.d4 d5 2.Nf3 Nf6 3.c3 c6 4.Bg5 Ne4 5.Bf4 g6 6.Nbd2 Bf5 7.h3 h5 8.Nxe4 Bxe4 9.Qb3 Qb6 10.Nd2 Bf5 11.f3 Nd7 12.e4 Be6 13.exd5 Qxb3 14.axb3 cxd5 15.Kf2 Bg7 16.Be2 h4 17.Rhe1 Nb6 18.Bc7 O-O 19.Bd3 Kh7 20.b4 Nc4 21.Nxc4 Rac8 22.Ne5 Rxc7 23.Nxg6 fxg6 24.Rxe6 Rf6 25.Rxf6 Bxf6 26.Rxa7 e5 27.dxe5 Bxe5 28.Ra5 Bg3+ 29.Ke2 Re7+ 30.Kd2 d4 31.Be4 Rd7 32.c4 Rc7 33.Kd3 Be1 34.Rb5 1-0
2025.10.27
2087484 Salomon Casali, Oliver (1691) Gauche, C (2118) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.e4 Bxf1 9.Kxf1 Bg7 10.g3 O-O 11.Kg2 Nbd7 12.Bd2 Qb6 13.Qb3 Qxb3 14.axb3 Rab8 15.Ra3 Rb4 16.Bg5 h6 17.Bxf6 Bxf6 18.Nd2 Rfb8 19.f4 Rd4 20.Nc4 Nb6 21.Nxb6 Rxb6 22.Kh3 Rdb4 23.Re1 Rxb3 24.Rxb3 Rxb3 25.e5 Bg7 26.Re2 Rb4 27.exd6 exd6 28.Re8+ Bf8 29.Ne4 Kg7 30.Rxf8 Kxf8 31.Nxd6 Rxb2 32.Ne4 c4 33.d6 Ke8 34.g4 Re2 35.Nf6+ Kd8 36.Nd5 Rd2 0-1
2025.10.27
2087485 Caetano, Hugo Zanotti Mendonca (2150) Carmo, Jose Arlindo (1669) 1-0
1.d4 d6 2.Nf3 Nf6 3.c4 Nbd7 4.Nc3 e5 5.g3 Be7 6.Bg2 c6 7.Qc2 Qc7 8.O-O O-O 9.b3 a5 10.Bb2 h6 11.Rfd1 Rb8 12.Rac1 Re8 13.e3 Nf8 14.dxe5 dxe5 15.c5 Ng6 16.Na4 Be6 17.e4 Rbd8 18.h3 Rxd1+ 19.Rxd1 Rd8 20.Rxd8+ Bxd8 21.Bc3 Be7 22.Ne1 Nd7 23.Nd3 Qd8 24.Qd2 Qf8 25.Qe3 Qd8 26.Kh2 Qb8 27.Bxa5 Qa8 28.Bc3 Qa7 29.Bb4 Qa8 30.Bf1 Qf8 31.Bc3 Kh7 32.Be2 Bg5 33.f4 exf4 34.gxf4 Qb8 35.e5 Bd8 36.Bg4 Ngf8 37.Bxe6 Nxe6 38.Kg2 Qa7 39.f5 Bg5 40.Qf2 Nc7 41.h4 Bd8 42.Nf4 Na6 43.e6 Ndxc5 44.exf7 Be7 45.Qg3 Bf8 46.Qg6+ Kh8 47.Qxh6# 1-0
2025.10.27
2087486 Rivarola Rotela, Alejandro Moises (1632) Bueno, Alfe (2146) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bg4 5.Be2 Nc6 6.h3 Bh5 7.O-O Bd6 8.Re1 Nge7 9.c4 dxc4 10.Bxc4 O-O 11.d5 Bxf3 12.Qxf3 Ne5 13.Qe2 Nxc4 14.Qxc4 Nxd5 15.Rd1 c6 16.Bd2 Qf6 17.Nc3 Nb6 18.Qg4 Qe5 19.g3 f5 20.Qh4 Be7 21.Qf4 Bf6 22.Qb4 Qd4 23.Qb3+ Qc4 24.Qc2 Nd5 25.a3 f4 26.g4 Rae8 27.Rac1 Bh4 28.Nxd5 Qxc2 29.Rxc2 cxd5 30.Bb4 Rc8 31.Rcd2 Rfe8 32.Rxd5 Rc2 33.R5d2 Re2 34.Rxe2 Rxe2 35.Bc5 Rxb2 36.Rd7 Rb3 37.Kg2 f3+ 38.Kh2 Bf6 39.Kg3 g5 40.Be3 a5 41.Kxf3 b5 42.Ke4 Rxa3 43.Kf5 Bc3 44.Bxg5 Bb4 45.Rd8+ Kf7 46.Rd7+ Kg8 47.Rd8+ Kf7 48.Rd7+ 1/2-1/2
2025.10.27
2087487 Azevedo Junior, Jose Ferreira (2139) De Oliveira, Vinicius Caon Tomaz (1627) 1-0
1.c4 c5 2.Nf3 Nc6 3.g3 e6 4.d4 d5 5.cxd5 exd5 6.Nc3 Be6 7.Bg2 c4 8.O-O Be7 9.Re1 Nf6 10.Bg5 h6 11.Bxf6 Bxf6 12.b3 cxb3 13.Qxb3 O-O 14.e3 Na5 15.Qb5 a6 16.Qd3 Qc7 17.Rec1 Qd7 18.Ne5 Bxe5 19.dxe5 Rfd8 20.Ne2 Nc4 21.f4 Bf5 22.e4 Bg6 23.Qxd5 Ne3 24.Qxd7 Rxd7 25.Bf3 Rd2 26.f5 Bh7 27.Rc7 b5 28.Rac1 Nc4 29.Nf4 g5 30.Nh5 Nxe5 31.Rc8+ Rd8 32.Rxa8 Rxa8 33.Be2 Kf8 34.Nf6 Bg8 35.Rc5 Nc4 36.Bxc4 bxc4 37.Rxc4 Kg7 38.Rc6 Bh7 39.Kg2 a5 40.Kh3 a4 41.Nh5+ Kg8 42.Rxh6 a3 43.Rb6 Kf8 44.Kg4 Rc8 45.Nf6 Kg7 46.Ra6 Rc2 47.Nxh7 Kxh7 48.Rxa3 Rxh2 49.Kxg5 Re2 50.Kf6 Rxe4 51.Kxf7 Rg4 52.f6 Re4 53.Ra5 Kh6 54.Ra8 Kh7 55.a4 Re3 56.Rg8 Re4 57.g4 Rxa4 58.Rg7+ Kh8 59.g5 Ra7+ 60.Kg6 Ra6 61.Rb7 Ra8 62.Kh6 Rf8 63.g6 Rd8 64.g7+ 1-0
2025.10.27
2087488 Velazquez Ruiz, Liam Fabian (1627) Lima, Kleyton Alcantara (2134) 0-1
1.d4 Nf6 2.Bf4 d5 3.Nf3 c5 4.c3 Nc6 5.e3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 h6 9.h3 e6 10.Nbd2 Be7 11.Be2 O-O 12.O-O Rfc8 13.Re1 Qd8 14.Ne5 b5 15.b4 cxb3 16.axb3 Nb4 17.Bd1 Nd7 18.Ndf3 Nxe5 19.Nxe5 f6 20.Nf3 Nd3 21.Qd2 b4 22.Re2 bxc3 23.Qa2 Nb4 24.Qa4 c2 25.Bxc2 Rxc2 26.Rxc2 Bxc2 27.Rc1 Qe8 28.Qa3 Nd3 29.Qa2 Nxc1 30.Qxc2 Rc8 31.Qb2 Qb5 0-1
2025.10.27
2087489 Cueto, Jo (2125) Dos Santos, Paulo Jose Palma (1614) 1-0
1.d4 Nf6 2.Nd2 d5 3.e3 e6 4.f4 Be7 5.Ngf3 Nbd7 6.Bd3 c5 7.c3 b6 8.Ne5 Nxe5 9.fxe5 Nd7 10.O-O f5 11.c4 Bb7 12.cxd5 Bxd5 13.e4 fxe4 14.Bxe4 Bxe4 15.Nxe4 cxd4 16.Qg4 Nc5 17.Nxc5 bxc5 18.Qxe6 Qd7 19.Qf7+ Kd8 20.Qxg7 Kc7 21.e6 1-0
2025.10.27
2087490 Fraga, Heitor Carneiro (2119) Ramirez Bentos, Ana Paula (1590) 1-0
1.d4 d5 2.c4 c6 3.Nf3 e6 4.Qb3 f5 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.Nc3 Nbd7 9.Qc2 b6 10.b3 Ne4 11.Bb2 Bb7 12.Rad1 Qc7 13.Nd2 h6 14.Rc1 Rac8 15.cxd5 cxd5 16.Ndxe4 fxe4 17.Qd2 Qb8 18.Bh3 Rf6 19.Nb5 Ba6 20.Rxc8+ Qxc8 21.a4 Bxb5 22.axb5 Nb8 23.e3 Qd7 24.Qe2 Rf8 25.Rc1 Rc8 26.Rxc8+ Qxc8 27.Qg4 Kf7 28.Qh5+ Kf8 29.Qxd5 exd5 30.Bxc8 Kf7 31.f3 exf3 32.Kf2 Bd6 33.Kxf3 Ke7 34.e4 dxe4+ 35.Kxe4 g6 36.d5 Nd7 37.Bxd7 Kxd7 38.Be5 Bc5 39.g4 Bf2 40.Bf4 h5 41.g5 Bc5 42.h3 Be7 43.Bd2 Bd6 44.Kd4 Bg3 45.Ke4 Bd6 46.Bf4 Be7 47.h4 Bc5 48.Ke5 Bd6+ 49.Kf6 Bxf4 50.Kxg6 Ke7 51.Kxh5 Kf7 52.Kg4 Bd6 53.Kf5 Bf8 54.h5 Bc5 55.g6+ Ke7 56.Ke5 Ba3 57.h6 Bc1 58.d6+ Kf8 59.Kf6 Bb2+ 60.Ke6 Bc1 61.h7 Kg7 62.d7 Bg5 63.h8=Q+ Kxh8 64.Kf7 a6 65.g7+ Kh7 66.g8=Q+ Kh6 67.Qh8# 1-0
2025.10.27
2087491 Solaeche G., Axel Jose (1588) Silverio, Vitor Luis De Jesus (2124) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d4 O-O 5.O-O d6 6.c4 c5 7.dxc5 dxc5 8.Nc3 Nc6 9.Bf4 Nh5 10.Bd2 b6 11.Ne5 Bxe5 12.Bxc6 Bb7 13.Bg2 Bxg2 14.Kxg2 Ng7 15.Qc2 Nf5 16.Rad1 Qc8 17.Nd5 e6 18.Nf4 Qc6+ 19.Kg1 Nd4 20.Qd3 Rfd8 21.Qe3 Bxf4 22.gxf4 Rd7 23.Bc3 Rad8 24.Rd2 b5 25.cxb5 Qxb5 26.Bxd4 cxd4 27.Qd3 Qa5 28.b3 e5 29.fxe5 Qxe5 30.Qg3 Qf6 31.Rfd1 Rd5 32.Kf1 Rg5 33.Qf3 Rf5 34.Qg3 Rdd5 35.f3 Rf4 36.Rd3 h6 37.Qh3 Rh4 38.Qg3 Rdh5 39.Qb8+ Kh7 40.Kg2 Rf4 41.Rg1 Qh4 42.Qxa7 Rg5+ 43.Kh1 Rxg1+ 44.Kxg1 Qe1+ 45.Kg2 Qxe2+ 46.Kg3 Rf5 47.Qxd4 Qe1+ 48.Kg4 h5+ 49.Kh3 Qf1+ 50.Kg3 Qe1+ 51.Kh3 Qe6 52.Kg3 Rg5+ 53.Kf2 Qh3 54.Qf4 Qg2+ 55.Ke3 Rf5 56.Qg3 Qxa2 57.h4 Qc2 58.Qd6 Qc1+ 59.Rd2 Qe1+ 60.Re2 Qc3+ 61.Kf2 Qxf3+ 0-1
2025.10.27
2087492 Martins, Anderson Donay (2081) Dos Santos, Celso Freire (1504) 1-0
1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.f3 Bf5 5.c4 e6 6.dxe6 Nc6 7.Be3 Bb4+ 8.Nc3 O-O 9.Bd3 Nxd4 10.Bxd4 Qxd4 11.Bxf5 Bxc3+ 12.bxc3 Qxc3+ 13.Kf1 Qxc4+ 14.Qd3 Qc5 15.Ne2 fxe6 16.Bxe6+ Kh8 17.Rc1 Qe5 18.Bb3 Ng4 19.Bc2 Ne3+ 20.Kf2 Nf5 21.Qc3 Qd6 22.Bxf5 Rxf5 23.Qxc7 Qa6 24.Rhd1 Re8 25.Qc4 Qb6+ 26.Qd4 Qe6 27.Ng3 Rff8 28.Rc2 Qa6 29.Rdd2 h6 30.Rc7 Qg6 31.Nh5 Rd8 32.Qxd8 Qb6+ 33.Kf1 Rxd8 34.Rxd8+ 1-0
2025.10.27
2087493 Medero, Hildo Rodrigo (1477) Amarilla Ettiene, Ezequiel (2056) 0-1
1.c4 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c5 7.dxc5 dxc5 8.O-O Nc6 9.a3 Be6 10.Nd2 Nd7 11.Rb1 Rb8 12.Nce4 h6 13.b4 cxb4 14.axb4 f5 15.Nc5 Nxc5 16.bxc5 Qd4 17.Bb2 Qxc5 18.Bxg7 Kxg7 19.Qa4 Rfd8 20.Rb5 Qd4 21.Rd1 Bxc4 22.Bxc6 Bxe2 23.Qxd4+ Rxd4 24.Rdb1 Bxb5 25.Rxb5 Rxd2 0-1
2025.10.27
2087494 Nunes Jr, Sidney (2054) Troche Gonzalez, David Alexander Nahuel (1508) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.cxd5 cxd5 6.Bg5 Nbd7 7.e3 Bd6 8.Bd3 a6 9.O-O O-O 10.Rc1 b5 11.Bf4 Bxf4 12.exf4 Bb7 13.Ne5 Qb6 14.Bb1 Rac8 15.Qd3 g6 16.h4 Nxe5 17.fxe5 Ne4 18.Ne2 Qd8 19.Rxc8 Qxc8 20.f3 Qd8 21.fxe4 dxe4 22.Qg3 f5 23.exf6 Rxf6 24.Rxf6 Qxf6 25.Qb8+ Qf8 26.Qxb7 e3 27.Qf3 Qb4 28.Qxe3 Qe1+ 29.Kh2 Qxb1 30.Qxe6+ Kg7 31.Qe5+ Kh6 32.Ng3 Qxb2 33.Qg5+ Kg7 34.Nf5+ Kg8 35.Qd8+ 1-0
2025.10.27
2087495 Franco, Rebeca Todon (1470) Freitas, A (2048) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c3 Nf6 5.Bd3 Nc6 6.Ne2 g6 7.Nd2 Bg7 8.Nb3 O-O 9.O-O b6 10.Re1 a5 11.a4 Ba6 12.Bc2 Rc8 13.Bd2 Re8 14.Qc1 Qd7 15.Bg5 Ne4 16.Bxe4 dxe4 17.Ng3 f5 18.Qe3 Qd5 19.Nd2 e5 20.dxe5 Nxe5 21.Qxb6 Re6 22.Qe3 h6 23.Bf4 Ng4 24.Qe2 Bxe2 0-1
2025.10.27
2087496 Robles, G (2032) Metidieri, Diogenes Galavotti (1464) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nbd2 Nc6 4.e4 d5 5.e5 Nd7 6.c3 Bg7 7.Bd3 O-O 8.O-O Nb6 9.h3 e6 10.Qe2 Bd7 11.Re1 f6 12.exf6 Qxf6 13.Nf1 Qe7 14.Bg5 Bf6 15.Bxf6 Rxf6 16.Ne5 Raf8 17.Ng4 Rf4 18.g3 Rf3 19.Nfh2 Rxd3 20.Qxd3 Kh8 21.b3 Qf7 22.f4 Qf5 23.Qxf5 exf5 24.Ne5 Nxe5 25.Rxe5 c6 26.Rae1 Kg7 27.Re7+ Rf7 28.Nf3 Rxe7 29.Rxe7+ Kf6 30.Rxh7 Be8 31.Rxb7 Nc8 32.Rb8 Bd7 33.Ne5 Nb6 34.Rxb6 axb6 35.Nxd7+ Ke6 36.Nxb6 1-0
2025.10.27
2087497 Galeano Rolin, Mateo Josias (1453) Dos Santos, Rodrigo Mello (1997) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Nf3 Nge7 7.Bg5 f6 8.Bh4 Bf5 9.Bg3 Bxd3 10.Qxd3 Qd7 11.Bxd6 Qxd6 12.Nbd2 O-O 13.Nb3 b6 14.O-O-O a5 15.a3 Rfb8 16.a4 Na7 17.Kc2 c5 18.c4 Nac6 19.Kb1 Nb4 20.dxc5 Qf4 21.Qe2 dxc4 22.Qe6+ Kh8 23.Rd4 Qh6 24.Rxc4 Re8 25.Qf7 Nf5 26.g4 Re7 1/2-1/2
2025.10.27
2087498 Ikejiri, Daniel Yoshito (1962) Centurion Carbonera, Cecilia Catherine (1446) 1-0
1.d4 d6 2.c4 Nf6 3.Nc3 g6 4.e4 Bg7 5.f3 O-O 6.Bg5 h6 7.Be3 Ne8 8.Qd2 h5 9.Bd3 f5 10.Nge2 Nc6 11.exf5 Bxf5 12.Bxf5 Rxf5 13.O-O-O e5 14.d5 Ne7 15.Ne4 c6 16.dxc6 Nxc6 17.Nxd6 Nxd6 18.Qxd6 Qxd6 19.Rxd6 Na5 20.b3 Bf6 21.Ng3 Be7 22.Rxg6+ Kf7 23.Rg7+ Kxg7 24.Nxf5+ Kf6 25.Nxe7 Kxe7 26.Bd2 Nc6 27.Bc3 Rg8 28.g3 Rf8 29.Rf1 Nd4 30.Bb4+ 1-0
2025.10.27
2087499 Ferreira, Alan Guedes Barrera Caicedo, Hubert (1927) 0-1
1.c4 c6 2.g3 d5 3.cxd5 Qxd5 4.Nf3 Nf6 5.Bg2 Qh5 6.Nc3 Bh3 7.O-O Nbd7 8.d4 e6 9.e4 Bg4 10.Qd3 Rd8 11.Qe3 Be7 12.Nh4 e5 13.h3 exd4 14.hxg4 Qc5 15.Qe2 dxc3 16.bxc3 Ne5 17.g5 Nfd7 18.Nf5 Bf8 19.Be3 Qc4 20.Qb2 g6 21.Nh6 b6 22.Rfd1 Qe6 23.Qe2 Bxh6 24.gxh6 O-O 25.f4 Ng4 26.Bh3 f5 27.Bxg4 fxg4 28.e5 Nb8 29.a4 c5 30.a5 Nc6 31.axb6 axb6 32.Qb5 Ne7 33.Qa6 Nf5 34.Bxc5 Rxd1+ 35.Rxd1 Qb3 36.Re1 bxc5 37.Qd3 Qe6 38.Ra1 Nxh6 39.Ra6 c4 40.Rxe6 cxd3 41.Rd6 Kf7 42.Rxd3 Ke7 43.Kf2 0-1
2025.10.27
2087500 Odasso, Gianluca (1947) Varella, Alexandre Camera 1-0
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.Nc3 Bf5 5.d4 Nc6 6.cxd5 Nb4 7.Qa4+ Nc6 8.dxc6 b6 9.c7+ Bd7 10.cxd8=Q+ Rxd8 11.Bb5 Nf6 12.Nf3 e6 13.Ne5 Bxb5 14.Qxb5+ Nd7 15.d5 Bd6 16.dxe6 fxe6 17.Bg5 Bxe5 18.Bxd8 Bxc3+ 19.bxc3 Kxd8 20.Rd1 1-0
2025.10.27
2087501 Leonardi, Lucas (1935) Alves, Leandro Carisimo 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 Ng6 6.c3 Be7 7.d4 cxd4 8.cxd4 d5 9.e5 O-O 10.g3 a6 11.Bf1 f6 12.exf6 Bxf6 13.Nc3 Qc7 14.h4 Qf7 15.Be3 e5 16.h5 Nge7 17.dxe5 Nxe5 18.Nxe5 Bxe5 19.Bc5 d4 20.Bxd4 Bxd4 21.Qxd4 Nc6 22.Qc4 Qxc4 23.Bxc4+ Kh8 24.Rad1 Na5 25.Be6 b5 26.h6 gxh6 27.Bxc8 Raxc8 28.Re6 b4 29.Na4 Rc2 30.Rd7 Rcxf2 31.Ree7 Rf1+ 32.Kg2 R8f2+ 33.Kh3 Rh1+ 34.Kg4 Kg8 35.Rg7+ Kh8 36.Rxh7+ Kg8 37.Rdg7+ Kf8 38.Nc5 h5+ 39.Kg5 Ke8 40.Re7+ 1-0
2025.10.27
2087502 De Araujo, Gabriel Ruiz Mobaier, S (1923) 0-1
1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 d6 6.e4 Be7 7.Bd3 a6 8.O-O Qc7 9.h3 Nbd7 10.Be3 Ne5 11.Rc1 Nxd3 12.Qxd3 Bd7 13.Nb3 Rc8 14.Ne2 Bc6 15.Ng3 b6 16.Nd4 Bb7 17.Rc2 O-O 18.Rfc1 Rfd8 19.Bg5 h6 20.Bxf6 Bxf6 21.b4 Qd7 22.Nh5 Be7 23.Qg3 g6 24.f3 Kh7 25.Qf4 f5 26.exf5 exf5 27.Ng3 Bg5 28.Ne4 fxe4 29.Qg3 Bxc1 30.Rxc1 exf3 31.gxf3 Rf8 32.Re1 Rce8 33.Rf1 Qe7 34.Kg2 Qe5 35.Qg4 Rf4 36.Qd7+ Re7 0-1
2025.10.27
2087503 Haddad Filho, P (1913) Lugo Martinez, Federico Joaquin 1-0
1.e4 e5 2.Nc3 Nf6 3.f4 exf4 4.e5 Qe7 5.d4 g6 6.Nf3 Bg7 7.Bxf4 O-O 8.Be2 Ne8 9.O-O Nc6 10.Nd5 Qe6 11.c4 d6 12.exd6 cxd6 13.Qd2 Bd7 14.Ng5 Qf5 15.Bxd6 Nxd6 16.Rxf5 Nxf5 17.Ne4 Bxd4+ 18.Kh1 Bb6 19.Nef6+ Kg7 20.Nxd7 Rad8 21.N5xb6 axb6 22.Qc3+ Kg8 23.Nf6+ Kg7 24.Nh5+ Kh6 25.Qg7+ Kg5 26.Qf6+ Kh6 27.g4 Nfe7 28.g5# 1-0
2025.10.27
2087504 Goncalves, Joao Victor Da Rocha Moyses Sobrinho, Elias (1875) 0-1
1.e4 Nf6 2.e5 Nd5 3.Nf3 d6 4.exd6 exd6 5.Bc4 Nb6 6.Bb3 Qe7+ 7.Kf1 Be6 8.Nc3 Bxb3 9.axb3 Nc6 10.d3 O-O-O 11.Be3 Qe6 12.h3 Be7 13.Nb5 a6 14.Bxb6 axb5 15.Be3 Bf6 16.c3 h6 17.d4 d5 18.Qd3 b4 19.Qb5 bxc3 20.bxc3 Nb8 21.Ra8 Qc6 22.Qxc6 bxc6 23.b4 Kb7 24.Ra3 Nd7 25.Ke2 Ra8 26.Rha1 Nb6 27.Nd2 Rxa3 28.Rxa3 Re8 29.Kd3 Bg5 30.Bxg5 hxg5 31.Ra2 f6 32.c4 dxc4+ 33.Nxc4 Nd5 34.Rb2 Nf4+ 35.Kc3 Nxg2 36.b5 cxb5 37.Rxb5+ Kc6 38.Rc5+ Kd7 39.Rf5 Rh8 40.Rf3 Nf4 41.Ne3 Rxh3 42.Rxh3 Nxh3 43.Ng4 Ke6 44.Kd3 f5 45.Ne3 Nxf2+ 46.Ke2 Ne4 47.Kf3 Nf6 48.Nc2 g4+ 49.Kf4 Nd5+ 50.Kg5 g3 51.Ne1 Ne3 52.Kf4 g2 53.Nf3 Nc2 54.Kg3 Kd5 55.Kxg2 Nxd4 56.Ng5 c5 57.Kf2 c4 58.Ke3 c3 59.Kd3 c2 60.Kd2 Kc4 61.Kc1 Kd3 0-1
2025.10.27
2087505 Peixoto, Helio Ricardo Soutinho (1898) Robles Justiniano, Jorge Luis 1-0
1.e4 e5 2.Bc4 Bc5 3.d4 Bxd4 4.Nf3 Nc6 5.Ng5 d5 6.Bxd5 Be6 7.Bxe6 fxe6 8.Qg4 Nf6 9.Qxe6+ Qe7 10.c3 Bb6 11.Nd2 h6 12.Qxe7+ Kxe7 13.Ngf3 Rhf8 14.b3 Kd7 15.Ba3 Rfe8 16.O-O Rad8 17.Rfe1 a6 18.Nc4 Ba7 19.Rad1+ Kc8 20.Rxd8+ Kxd8 21.h3 Kc8 22.Kf1 b5 23.Ncd2 Rd8 24.Ke2 Nh5 25.g3 a5 26.Nf1 Nf6 27.N1d2 b4 28.Bb2 Bc5 29.g4 g5 30.Rc1 Kb7 31.cxb4 Bxb4 32.Rc4 Ne7 33.Nf1 Nc6 34.Rc1 Nd4+ 35.Ke3 Nxf3 36.Kxf3 Nd7 37.Ne3 Bc5 38.Ke2 Bd4 39.Nc4 Bxb2 40.Nxb2 Nb6 41.Rc5 a4 42.Rxe5 a3 43.Nd3 Nd7 44.Rd5 c6 45.Rd6 1-0
2025.10.27
2087506 McCulloch, Matteus Mayeregger Gonzalez, Fiorella Allegra (1912) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.cxd5 exd5 6.Qc2 O-O 7.e3 Nbd7 8.Bd3 h6 9.Bh4 b6 10.Nf3 Bb7 11.O-O c5 12.dxc5 bxc5 13.Rfd1 d4 14.Ne4 Nd5 15.Nd6 Bc6 16.Bxe7 Qxe7 17.Nf5 Qf6 18.exd4 Nb4 19.Qd2 Nxd3 20.Qxd3 c4 21.Qc2 Nb6 22.Ne5 Bb7 23.Rac1 Qg5 24.Ne3 f5 25.d5 f4 26.Nf3 Qh5 27.Nxc4 Bxd5 28.Nxb6 axb6 29.a3 Kh8 30.Qd3 Rad8 31.h3 Rd7 32.Qc3 Qg6 33.Re1 Bb7 34.Qc2 Rd3 35.Re6 Rd1+ 36.Qxd1 Qxe6 37.Rc7 Bd5 38.Qd4 Rf7 39.Rxf7 Qxf7 40.Qxb6 Qf5 41.Nh4 Qg5 42.Qd6 Bxg2 43.Nxg2 f3 44.Qf8+ Kh7 45.Qxf3 Qc1+ 46.Kh2 Qxb2 47.Nf4 Qe5 48.Kg2 Qe8 49.Qd3+ Kh8 50.Ng6+ Kg8 51.Qd5+ Kh7 52.Nf4 Qa4 53.Qf5+ Kg8 54.Ne6 Qxa3 55.Qg6 Qa8+ 56.Kg3 Qa3+ 57.f3 Qd6+ 58.Nf4 Qe5 59.Qe6+ Qxe6 60.Nxe6 Kf7 61.Nd4 Kf6 62.f4 h5 63.h4 g6 64.Nf3 Ke7 65.Nd4 Kd6 66.f5 gxf5 67.Nxf5+ 1-0
2025.10.27
2087507 Samudio Santacruz, Sabrina Sahari Pontes, Luiz Felizola Lima (1883) 0-1
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.d3 Be7 6.O-O d5 7.e5 Nd7 8.Re1 Qc7 9.Bf4 b5 10.b3 a5 11.c4 bxc4 12.dxc4 dxc4 13.bxc4 Ba6 14.Na3 Rb8 15.Ng5 Bxg5 16.Bxc6 Qxc6 17.Bxg5 h6 18.Bf4 g5 19.Bd2 Bb7 20.f3 Qxf3 21.Qxf3 Bxf3 22.Nb5 a4 23.Rf1 g4 24.h3 Rh7 25.Be3 Ke7 26.Nd6 Ba8 27.Rab1 Rxb1 28.Rxb1 gxh3 29.Kh2 Bg2 0-1
2025.10.27
2087508 Mayeregger Gonzalez, Renata Valentina (1838) Samudio Santacruz, Samira Susana 1-0
1.e4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 d6 5.Nge2 Bg4 6.h3 Bxe2 7.Nxe2 Be7 8.O-O O-O 9.d3 Nd7 10.f4 Nd4 11.Be3 f5 12.fxe5 fxe4 13.Rxf8+ Qxf8 14.Nxd4 1-0
2025.10.27
2087509 Samudio Santacruz, Stephanie Sophia Simoncini, Luana Felipe (1854) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 e6 7.Bg5 Be7 8.Be2 O-O 9.O-O dxc4 10.Bxc4 Nb4 11.Rc1 b6 12.a3 Nbd5 13.Nxd5 Nxd5 14.Bxe7 Nxe7 15.Be2 Bb7 16.Qd3 Nd5 17.Rc2 Nf4 18.Qe3 Nxe2+ 19.Qxe2 Qd7 20.Qd3 Bxf3 21.Qxf3 Rac8 22.Rd2 Rc4 23.Rfd1 Rd8 24.Qd3 Qc6 25.Qe3 Qd5 26.Qb3 e5 27.Qxc4 Qxc4 28.d5 Kf8 29.d6 Rd7 30.Rd3 f5 31.Rc3 Qe2 32.Rcd3 Qxb2 33.R1d2 Qb5 34.h3 Kf7 35.Rc3 Ke6 36.Rg3 Qc5 37.Kh2 g6 38.Rgd3 a5 39.Kg3 e4 40.Rd4 Qe5+ 41.f4 Qc5 42.a4 e3 43.R2d3 e2 44.Kf2 Rxd6 45.Re3+ Kf6 46.Rxd6+ Qxd6 47.g3 Qd4 48.Kxe2 Qxa4 49.Rd3 Qe4+ 50.Kd2 Qxd3+ 51.Kxd3 a4 52.Kc3 g5 53.Kb4 b5 54.Ka3 h5 55.Kb4 0-1
2025.10.27
2087510 Silverio, Vitor Luis De Jesus (2124) Delgado Ramirez, N (2501) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.Bg5 e6 7.Qd2 a6 8.f3 h6 9.Be3 h5 10.O-O-O Be7 11.Be2 Nc6 12.h3 h4 13.f4 Qc7 14.Nb3 b5 15.a3 b4 16.axb4 Nxb4 17.Bf3 Rc8 18.Kb1 e5 19.Qf2 Be6 20.Bb6 Qb8 21.Na5 Nd7 22.Be3 Rxc3 0-1
2025.10.27
2087511 Ticona Rocabado, Licael Roderick (2393) Fraga, Heitor Carneiro (2119) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 a6 5.e3 Nbd7 6.a3 dxc4 7.Bxc4 b5 8.Ba2 Bb7 9.O-O c5 10.dxc5 Bxc5 11.b4 Be7 12.Bb2 O-O 13.Qe2 Qb8 14.Rfd1 Nb6 15.Rd4 Qa7 16.Rad1 Rac8 17.Ne5 Qa8 18.f3 Rfd8 19.Qd2 Rxd4 20.Qxd4 Na4 21.Qd2 Nxb2 22.Qxb2 Qb8 23.Nd3 Bd6 24.h3 Be5 25.Nxe5 Qxe5 26.Rd3 Qg3 27.Qd2 g6 28.Ne2 Qc7 29.e4 Qc2 30.Bb3 Qxd2 31.Rxd2 Kf8 32.e5 Nd5 33.Bxd5 Bxd5 34.Kf2 h5 35.h4 a5 36.bxa5 Ra8 37.Nc3 Rxa5 38.Nxd5 exd5 39.Rxd5 Rxa3 40.Rxb5 Ke7 41.Kg3 Ra4 42.Rb6 Kf8 43.Rf6 Kg7 44.Rf4 Ra2 45.Rb4 Rc2 46.Rb7 Kf8 47.Rb3 Ra2 48.f4 Kg7 49.Kf3 Ra4 50.g4 hxg4+ 51.Kxg4 Ra1 52.Rg3 Kh6 53.h5 gxh5+ 54.Kf5 Ra6 55.Rd3 Kg7 56.Rd7 Rg6 57.Ke4 Ra6 58.f5 Kf8 59.f6 Kg8 60.Kf5 Ra5 61.Rd8+ Kh7 62.Rf8 Ra7 63.Kg5 h4 64.Rc8 Ra5 65.Kf5 h3 66.Rc3 Ra1 67.Rxh3+ Kg8 68.Rh4 Rf1+ 69.Ke4 Ra1 70.Kf5 Rf1+ 71.Rf4 Re1 72.Rg4+ Kf8 73.Rc4 Rf1+ 74.Ke4 Kg8 75.Kd5 Ra1 76.Kd6 Ra6+ 77.Rc6 Ra5 78.Rc8+ Kh7 79.e6 Ra6+ 80.Rc6 Ra7 81.e7 1-0
2025.10.27
2087512 Amarilla Ettiene, Ezequiel (2056) Matsuura, E (2378) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nc3 e5 6.Nf3 Bg4 7.Be3 Bb4 8.Be2 exd4 9.Qxd4 Qxd4 10.Bxd4 O-O 11.a3 Bxc3+ 12.Bxc3 Nc6 13.b3 Rfe8 14.Kf1 Rad8 15.h3 Bf5 16.Re1 Bc2 17.b4 Bb3 18.c5 Nd5 19.Bd2 a6 20.g3 Ba4 21.Kg2 Bb5 22.Bd1 Bd3 23.Rxe8+ Rxe8 24.Re1 Rxe1 25.Nxe1 Bc4 26.Nf3 f6 27.Ba4 Nde7 28.Bd1 Kf7 29.Bc3 Ng6 30.Nd4 Bd5+ 31.Bf3 Bxf3+ 32.Kxf3 Nxd4+ 33.Bxd4 Ke6 34.Ke4 Ne7 35.f4 g6 36.Bc3 Nc6 37.Kd3 Ne7 38.Ke4 h5 39.a4 c6 40.Bd2 Nd5 41.Be1 f5+ 42.Kd4 h4 43.Kc4 Ne3+ 44.Kd3 Nd5 45.Kc4 hxg3 46.Bxg3 Nf6 47.Bf2 Ne4 48.Be3 Kf6 49.b5 axb5+ 50.axb5 Ke6 51.bxc6 bxc6 52.Kd4 Nf6 53.Kc4 Nd5 54.Bd2 Nc7 55.Be3 Kf7 56.Kd4 Kf6 57.Bc1 Ne6+ 58.Kc4 Ke7 59.Be3 Kf7 60.Kb4 Nc7 61.Kc4 Nb5 62.Bc1 Ke6 63.Be3 Na7 64.Bd2 Nc8 65.Be3 Ne7 66.Bd2 Nd5 67.Kd4 Nf6 68.Be3 Ne4 69.Kc4 Kf6 70.Bd4+ Kf7 71.Be3 Ng3 72.Bf2 Nh5 73.Be3 Kf6 74.Kd4 Kf7 1/2-1/2
2025.10.27
2087513 Gemy, J (2346) Martins, Anderson Donay (2081) 1-0
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 c5 6.e4 d6 7.a4 a6 8.Re1 Nbd7 9.Nc3 b4 10.Ne2 Be7 11.h3 O-O 12.g4 Ne5 13.Ng3 Nfd7 14.Nh2 Rc8 15.Rf1 Bh4 16.Ne2 Be7 17.g5 Ng6 18.f4 f6 19.Nf3 fxg5 20.Nxg5 Bxg5 21.fxg5 Qe7 22.Rxf8+ Rxf8 23.Qe1 d5 24.Qg3 c4 25.Be3 cxd3 26.cxd3 Nc5 27.Rc1 d4 28.Bxd4 Nb3 29.Rc7 Nxd4 30.Nxd4 Qd8 31.Nxe6 1-0
2025.10.27
2087514 Freitas, A (2048) Melian, Juan Sebastian (2373) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 e6 4.Nb5 Na6 5.a3 Be7 6.e3 O-O 7.h4 c6 8.Nc3 c5 9.h5 h6 10.Nf3 Qa5 11.Ne5 Nb8 12.Qd2 Nc6 13.Rd1 Nxe5 14.Bxe5 Bd7 15.Be2 Be8 16.O-O Rc8 17.Nxd5 Qd8 18.Nxe7+ Qxe7 19.Bf3 Bc6 20.Bxc6 Rxc6 21.dxc5 Ng4 22.Bg3 Qxc5 23.Qe2 Nf6 24.c3 Nxh5 25.Bh2 Nf6 26.Rd3 Qc4 27.Rfd1 Re8 28.f3 e5 29.e4 Kh7 30.Qe3 Rb6 31.R3d2 Re7 32.g4 Ree6 33.Bg3 Qa2 34.Qe2 Rbc6 35.Qh2 Rc4 36.Bxe5 Nxg4 37.fxg4 Rxe4 38.Bg3 Rxg4 39.Rd4 Qb3 40.Qf2 Rxg3+ 41.Qxg3 Rg6 42.Qxg6+ Kxg6 43.R1d2 Kh7 44.Rb4 Qe6 45.Rxb7 Qe1+ 0-1
2025.10.27
2087515 Hoffman, A (2310) Nunes Jr, Sidney (2054) 1-0
1.g3 Nf6 2.Bg2 d5 3.c4 g6 4.cxd5 Nxd5 5.d4 Bg7 6.e4 Nb6 7.Ne2 O-O 8.Nbc3 Nc6 9.d5 Nb8 10.O-O c6 11.Bf4 e5 12.dxe6 Bxe6 13.Qc2 Na6 14.Rad1 Qc8 15.b3 Re8 16.Bd6 Bh3 17.Bxh3 Qxh3 18.Nf4 Qc8 19.Rfe1 Nd7 20.Nd3 Nc7 21.e5 Ne6 22.f4 f6 23.Ne4 Kh8 24.exf6 Nxf6 25.Ne5 Nxe4 26.Rxe4 c5 27.Rde1 b5 28.Nf7+ Kg8 29.Ng5 Bd4+ 30.Kf1 Qc6 31.Rxe6 Qh1+ 32.Ke2 Rxe6+ 33.Nxe6 Qg2+ 34.Kd1 Qf3+ 35.Kc1 Re8 36.Bxc5 Bc3 37.Re3 Qf1+ 38.Qd1 Bb2+ 39.Kc2 1-0
2025.10.27
2087516 Barrera Caicedo, Hubert (1927) Piccoli, Lucas Fonseca (2282) 1/2-1/2
1.e4 c6 2.d3 d5 3.Nd2 g6 4.g3 Bg7 5.Bg2 e5 6.Ngf3 Ne7 7.O-O O-O 8.h4 h6 9.Nh2 f5 10.f4 exf4 11.gxf4 dxe4 12.dxe4 fxe4 13.Nxe4 Nf5 14.Qxd8 Rxd8 15.Nf3 Na6 16.c3 Be6 17.Bh3 Re8 18.Bxf5 Bxf5 19.Nd6 Re7 20.Re1 Rxe1+ 21.Nxe1 Bf6 1/2-1/2
2025.10.27
2087517 Petti, Luca Giovanni (2264) Robles, G (2032) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 e6 5.Nf3 Nf6 6.Bc4 Be7 7.O-O O-O 8.Re1 a6 9.a4 c5 10.d5 exd5 11.Nxd5 Nxd5 12.Bxd5 Bf6 13.c3 Qc7 14.Bg5 Nd7 15.a5 h6 16.Be3 Ne5 17.Nxe5 Bxe5 18.h3 Bd6 19.Qb3 Rb8 20.Rad1 b5 21.axb6 Rxb6 22.Qa2 Bf4 23.Bxf4 Qxf4 24.Re4 Qg5 25.h4 Qg6 26.Qa3 Bg4 27.h5 Qxh5 28.Rd2 Rg6 29.Re3 Kh8 30.Qxc5 Rc8 31.Qd4 Rg5 32.c4 f5 33.Be6 Bf3 34.Qd8+ Rxd8 35.Rxd8+ Kh7 36.Bg8+ Kg6 37.Re6# 1-0
2025.10.27
2087518 Medero Mino, Leon (1944) Terao, J (2224) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.h3 b5 8.Bc2 d5 9.Nbd2 O-O 10.O-O dxe4 11.Nxe4 Nd5 12.Re1 Bb7 13.a3 Qd7 14.d4 exd4 15.cxd4 Rad8 16.Ne5 Nxe5 17.dxe5 Qc6 18.Qd3 g6 19.Qb3 Kg7 20.Be3 Nxe3 21.Rxe3 f5 22.Rc3 Qb6 23.Nf6 Rd2 24.Re3 Qc6 0-1
2025.10.27
2087519 Rodi, L (2232) Ikejiri, Daniel Yoshito (1962) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.g4 Be7 10.Rg1 O-O 11.h4 a6 12.Nc3 f5 13.gxf5 Bxf5 14.Bd3 Bxh4 15.Be3 Nd7 16.Bxf5 Rxf5 17.Qg4 Rf7 18.O-O-O Nf8 19.Ne4 Be7 20.Ng3 Qd7 21.Qh5 Rc8 22.Kb1 Rc4 23.Qe2 b5 24.Qd3 Ng6 25.Rh1 Rg4 26.Rh5 Rh4 27.Rh1 Rxh1+ 28.Rxh1 Qg4 29.a3 Qc4 30.Qd2 Nf4 31.Rd1 Bg5 32.b3 Qc8 33.Ne4 Be7 34.Qb4 Qc7 35.a4 bxa4 36.Qxa4 Qb7 37.Qc6 Qb8 38.Qxa6 Bf8 39.Kb2 Qb4 40.Qa4 Qxa4 41.bxa4 Rb7+ 42.Ka3 Ng2 43.Bd2 Nh4 44.a5 Nf5 45.c3 Be7 46.Ka4 Bd8 47.c4 Kf7 48.Bb4 Bc7 49.c5 dxc5 50.Bxc5 Rb2 51.d6 Bd8 52.a6 Ra2+ 53.Ba3 Bb6 54.d7 Nd4 55.a7 Nc2 56.Nd6+ Ke6 57.Nc4 1-0
2025.10.27
2087520 Mobaier, S (1923) Van Zyl-Rudd, Jack (2215) 0-1
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 a6 6.Nge2 Rb8 7.a4 d6 8.d3 Nf6 9.Rb1 O-O 10.O-O Bd7 11.h3 Ne8 12.Be3 Nd4 13.b4 Nc7 14.b5 axb5 15.Nxb5 Nce6 16.f4 Bxb5 17.axb5 Nxe2+ 18.Qxe2 Qa5 19.Bd2 Qa2 20.Qe1 Qc2 21.Rc1 Qxd3 22.Rf3 Qd4+ 23.Kh1 Qb2 24.Bc3 Bxc3 25.Rfxc3 Nd4 26.Rb1 Qe2 27.Qc1 Ra8 28.Rb2 Qh5 29.g4 Qh6 30.g5 Qh5 31.Re3 e5 32.Qf1 Qh4 33.Rf2 Ra1 34.Re1 Rxe1 35.Qxe1 exf4 36.e5 dxe5 0-1
2025.10.27
2087521 Lage, Pedro Ferreira (2192) Odasso, Gianluca (1947) 1/2-1/2
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 dxc4 7.Na3 a5 8.Nxc4 a4 9.Nfe5 c5 10.dxc5 Nfd7 11.c6 Nxe5 12.Qxd8 Rxd8 13.Nxe5 Nxc6 14.Nxc6 bxc6 15.Bxc6 Ra6 16.Bb5 Ra5 17.Bd3 Bf5 18.Be3 Rb8 19.Bxf5 Rxf5 20.Rac1 Rfb5 21.Rc4 Rb4 22.Rfc1 Bxb2 23.Rxb4 Rxb4 24.Rc7 Re4 25.Ra7 f5 26.Kf1 Kf7 27.Bg5 Bf6 28.Bxf6 Kxf6 29.Ke1 Rb4 30.Kd1 Rb1+ 31.Kc2 Rf1 1/2-1/2
2025.10.27
2087522 Kropff, R (2165) Leonardi, Lucas (1935) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d6 7.Nbd2 a6 8.Bxc6 bxc6 9.d4 exd4 10.cxd4 Ba7 11.h3 Re8 12.Re1 d5 13.e5 Nd7 14.b4 f6 15.Nb3 Bb6 16.Bb2 Nf8 17.a4 Bd7 18.a5 Ba7 19.Qd2 Ng6 20.Rac1 fxe5 21.Nxe5 Nxe5 22.dxe5 Qh4 23.Bd4 Bxd4 24.Nxd4 Rf8 25.e6 Be8 26.Re5 Rb8 27.Nf5 Qf6 28.Rce1 Bg6 29.e7 Rfe8 30.Nd4 Qd6 31.Qg5 Rxb4 32.Re6 Qd7 33.Nxc6 Re4 34.R1xe4 dxe4 35.Nd8 Qd1+ 36.Kh2 Qe2 37.Qe5 Qd3 38.Qc5 Qd7 39.Rxg6 Rxe7 40.Qc4+ Kh8 41.Rxa6 Qxd8 42.Rc6 h6 43.a6 Qa8 44.Qb5 Qa7 45.Qc5 Qxc5 46.Rxc5 Re6 47.a7 Ra6 48.Rxc7 Kh7 49.Kg3 Ra4 50.Kf4 h5 51.h4 Kg6 52.Ke5 Ra5+ 53.Kd6 1-0
2025.10.27
2087523 Moyses Sobrinho, Elias (1875) Vargas, Ga (2164) 0-1
1.d4 d5 2.Bf4 c6 3.e3 Qb6 4.Qc1 Bf5 5.Nf3 h6 6.Bd3 Bxd3 7.cxd3 Nf6 8.h3 Nbd7 9.O-O e6 10.Nc3 Qa6 11.Qd2 c5 12.a4 Bd6 13.Bxd6 Qxd6 14.Nb5 Qb6 15.Ne5 O-O 16.Nxd7 Nxd7 17.Qe2 Rac8 18.dxc5 Nxc5 19.d4 Ne4 20.Rfc1 a6 21.Nc3 Nd6 22.a5 Qd8 23.b4 Rc4 24.Qb2 Qd7 25.Na4 Qb5 26.Rxc4 Nxc4 27.Qc3 Rc8 28.Nc5 Nd6 29.f3 Rc7 30.Kf2 Qd7 31.Qd3 Qe7 32.g4 f5 33.Rg1 Qh4+ 34.Kg2 Rf7 35.Qe2 Qf6 36.Rf1 Nc4 37.Qd3 fxg4 38.hxg4 h5 39.gxh5 Qg5+ 40.Kf2 Qxh5 41.Ke2 Qh3 42.Rf2 Qg3 43.Nxe6 Qg1 44.Nf4 Qc1 45.Nxd5 Nb2 46.Qd2 Qc4+ 47.Ke1 Nd3+ 0-1
2025.10.27
2087524 Gauche, C (2118) Haddad Filho, P (1913) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 d6 5.Bb5 Bd7 6.c4 Nf6 7.Nc3 Be7 8.O-O a6 9.Bxc6 bxc6 10.Re1 O-O 11.Bf4 c5 12.Nc2 Be6 13.Ne3 Nd7 14.Ncd5 Bxd5 15.Nxd5 Rb8 16.Qd2 Nb6 17.Nxe7+ Qxe7 18.b3 Nd7 19.Bg3 Kh8 20.f4 f6 21.Rad1 Rbd8 22.Re2 Rfe8 23.Rde1 Nb8 24.Qd5 Qd7 25.e5 dxe5 26.Qxd7 Rxd7 27.fxe5 Nc6 28.exf6 Rxe2 29.fxg7+ Kxg7 30.Rxe2 Kf6 31.h3 Nd4 32.Re8 Nf5 33.Bf2 Rd1+ 34.Kh2 Rd2 35.Bxc5 Rxa2 36.Re4 h5 37.Rf4 h4 38.Rf2 Rxf2 39.Bxf2 c6 40.g4 hxg3+ 41.Bxg3 Nd4 42.b4 Nc2 43.Bd6 Na3 44.Kg3 Nxc4 45.Bc7 Ne3 46.Kf3 Nd5 47.Bd6 Kf5 48.Kg3 Kg6 49.Bc5 Kg5 50.h4+ Kh5 51.Bd6 Nb6 52.Kh3 Nc4 53.Bc7 Ne3 54.Bf4 Nc4 55.Bc7 Ne3 56.Bg3 Nc4 57.Be1 Ne3 58.Bd2 Nc4 59.Bc3 Ne3 60.Bf6 Nd5 61.Bd8 Nxb4 62.Kg3 Nd5 63.Kf3 c5 64.Ke4 Nc3+ 65.Kd3 1/2-1/2
2025.10.27
2087525 Pontes, Luiz Felizola Lima (1883) Caetano, Hugo Zanotti Mendonca (2150) 0-1
1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 g6 6.Be2 Bg7 7.Be3 Nc6 8.Qd2 Ng4 9.Bxg4 Bxg4 10.f3 Be6 11.Nxe6 fxe6 12.Bh6 Bf6 13.Bg5 Be5 14.f4 Bg7 15.O-O-O O-O 16.Ne2 Rc8 17.Kb1 Qb6 18.c3 a5 19.Nd4 Nxd4 20.cxd4 Rc4 21.e5 Rfc8 22.Rc1 Kf7 23.b3 Rxd4 24.Qf2 Rxc1+ 25.Rxc1 h6 26.Bh4 a4 27.Kb2 Qb4 28.Rc2 axb3 29.a3 Qa4 30.Rc7 Bf8 31.Bg3 Rd5 32.exd6 Rxd6 33.f5 Bg7+ 34.Kb1 Rd1+ 35.Rc1 Qe4+ 0-1
2025.10.27
2087526 Simoncini, Luana Felipe (1854) Azevedo Junior, Jose Ferreira (2139) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 c5 4.d5 d6 5.e4 Bg7 6.Nf3 O-O 7.Be2 Na6 8.O-O Nc7 9.Bf4 a6 10.Qc2 Rb8 11.a4 Bd7 12.h3 b5 13.e5 Nfe8 14.Rfd1 Rb6 15.axb5 axb5 16.Ra7 Qb8 17.Rda1 bxc4 18.R7a2 Bf5 19.Qd2 Rb4 20.Na4 Qb7 21.Nc3 Qb8 22.Na4 Bd3 23.Bg3 Bxe2 24.Qxe2 Nxd5 25.e6 Qb7 26.Rc1 Bh6 27.Rxc4 Qb5 28.Re4 Qxe2 29.Rxe2 f5 30.Bh4 Nef6 31.Nc3 Nf4 32.Re1 Nd3 33.Re2 Nc1 34.Re1 Nxa2 35.Bxf6 Nxc3 36.Bxe7 Ne4 0-1
2025.10.27
2087527 Lima, Kleyton Alcantara (2134) Peixoto, Helio Ricardo Soutinho (1898) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 g6 6.Nc3 Bg7 7.a4 O-O 8.e4 d6 9.Nf3 Nbd7 10.Ra3 Ng4 11.Be2 Nde5 12.Nxe5 Nxe5 13.O-O axb5 14.Nxb5 Ba6 15.h4 Bxb5 16.axb5 Rxa3 17.bxa3 e6 18.Bg5 Qb6 19.dxe6 fxe6 20.Be7 Ra8 21.Qxd6 Qxd6 22.Bxd6 Nd7 23.Rb1 Rxa3 24.b6 Bf8 25.Bc7 Kf7 26.b7 Ra2 27.Bb5 1-0
2025.10.27
2087528 De Souza, Vitor Rodrigues Fontini Cueto, Jo (2125) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bg5 Bg7 7.f3 Nc6 8.Qd2 Nxd4 9.Qxd4 O-O 10.O-O-O Be6 11.Bc4 Nd5 12.Qd2 Nxc3 13.Bxe6 Nxd1 14.Bxf7+ Rxf7 15.Rxd1 Qb6 16.c3 Rc8 17.Be3 Qb5 18.Bd4 Bxd4 19.Qxd4 a5 20.Qd5 Qxd5 21.Rxd5 Rc5 22.Kc2 Rxd5 23.exd5 g5 24.Kd3 g4 25.Ke4 gxf3 26.gxf3 Rg7 27.Kd4 Rg2 28.c4 Rxb2 29.c5 dxc5+ 30.Kxc5 Rxh2 31.Kb6 Rb2+ 32.Kc7 h5 33.Kd7 Kf7 34.f4 h4 35.d6 Rd2 36.Kc7 Rxd6 37.Kxb7 h3 38.a4 h2 39.Ka7 h1=Q 40.f5 Qc6 41.f6 Qc7+ 0-1
2025.10.27
2087529 Da Silva, Lucas Pereira Mendes (2115) Mayeregger Gonzalez, Renata Valentina (1838) 1-0
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Nd7 7.O-O Ngf6 8.c3 Bd6 9.Bg5 O-O 10.Nbd2 Qc7 11.Qe1 Rfe8 12.Qh4 h6 13.Bxf6 Nxf6 14.Nxe5 Bxe5 15.dxe5 Rxe5 16.Rxf6 gxf6 17.Qxg4+ Rg5 18.Qh4 Qb6+ 19.Qf2 Qxb2 20.Rb1 Qxc3 21.Rxb7 Rd8 22.Bxf7+ Kh8 23.Nf1 Qd4 24.Bb3 Qxf2+ 25.Kxf2 a5 26.Rf7 Rd4 27.Rxf6 Rxe4 28.Rxh6+ Kg7 29.Rh3 Rf5+ 30.Rf3 Rxf3+ 31.Kxf3 Rb4 32.Ne3 a4 33.Bd1 a3 34.Bb3 Rb8 35.Nc2 Ra8 36.Ke3 Kf6 37.Kd4 Ra5 38.Ne3 Kg5 39.g3 Rb5 40.Kc3 Re5 41.h4+ Kg6 42.Bc2+ Kg7 43.Nc4 Re1 44.g4 Rh1 45.h5 Rh3+ 46.Kb4 Rh2 47.Nxa3 Rg2 48.Bf5 Rxa2 49.g5 Rh2 50.h6+ Rxh6 51.gxh6+ Kxh6 52.Kc5 Kg5 53.Be4 Kf4 54.Kd4 c5+ 55.Kd5 c4 56.Nxc4 Kg5 57.Ke5 Kh6 58.Kf5 Kg7 59.Ne5 Kh6 60.Ng6 Kg7 61.Bd5 Kh6 62.Kf6 Kh5 63.Be6 Kh6 64.Bg8 Kh5 65.Ne5 Kh4 66.Kf5 Kg3 67.Ng4 Kf3 68.Bc4 Kg3 69.Be2 Kh4 70.Kf4 Kh5 71.Bd3 Kh4 72.Bg6 Kh3 73.Ne3 Kh4 74.Ng2+ Kh3 75.Kf3 Kh2 76.Kf2 Kh3 77.Bf5+ Kh2 78.Ne3 Kh1 79.Bg4 Kh2 80.Nf1+ Kh1 81.Bf3# 1-0
2025.10.27
2087530 Bueno, Alfe (2146) McCulloch, Matteus 1-0
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Nf6 7.Bxf7+ Kxf7 8.Nxe5+ Kg8 9.Nxg4 h5 10.Nxf6+ Qxf6 11.Qd3 Be7 12.Nd2 Nd7 13.Nf3 Rf8 14.Qc4+ Qf7 15.O-O Kh7 16.Ng5+ 1-0
2025.10.27
2087531 Alves, Gabriel Carissimo (1723) Osipi, J (2170) 0-1
1.Nf3 Nf6 2.d4 g6 3.Bf4 d6 4.e3 Bg7 5.Nbd2 O-O 6.Be2 c5 7.c3 Nbd7 8.Qb3 b6 9.h3 Bb7 10.O-O h6 11.a4 a6 12.Rac1 Bc6 13.Qa3 Re8 14.Rfd1 Qc8 15.b4 Bf8 16.bxc5 bxc5 17.Nc4 Rb8 18.Nfd2 Bd5 19.Rb1 Qc7 20.a5 cxd4 21.cxd4 e5 22.Bxh6 Bxh6 23.Nxd6 Re6 24.dxe5 Rxb1 25.Rxb1 Nxe5 26.f4 Ned7 27.N6c4 Rc6 28.Nb6 Nxb6 29.axb6 Rxb6 30.Rxb6 Qxb6 31.Bxa6 Bf8 32.Qd3 Bc5 33.Kf2 Qb2 34.Qe2 Qc3 35.Bd3 Qc1 36.Nf1 Qa3 37.g4 Qb4 38.Qc2 Qxf4+ 39.Ke2 Qf3+ 40.Kd2 Qf2+ 41.Kc3 Qe1+ 42.Kb2 Qb4+ 43.Kc1 Ne4 0-1
2025.10.27
2087532 Dos Santos, Rodrigo Mello (1997) Rivarola Rotela, Alejandro Moises (1632) 1-0
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Qe2 Nc6 5.g3 dxe4 6.dxe4 Nf6 7.c3 Be7 8.Bg2 O-O 9.O-O Qc7 10.e5 Nd7 11.Re1 b6 12.Nbd2 Bb7 13.Nf1 Rfd8 14.h4 a6 15.Bf4 b5 16.N1h2 c4 17.Ng4 Nc5 18.Ng5 h6 19.Ne4 Nd3 20.Nxh6+ Kf8 21.Nxf7 Kxf7 22.Qh5+ Kg8 23.Bh3 Qd7 24.Qg6 Bc8 25.Bh6 Bxh4 26.Bxe6+ Qxe6 27.Qxg7# 1-0
2025.10.27
2087533 Shirabe, Gustavo Tsuyoshi Hasegaw (1499) Nunes, Ag (1912) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Nbd2 cxd4 7.cxd4 Nf5 8.Nb3 Qb6 9.Be2 a5 10.a4 Bb4+ 11.Kf1 h6 12.g4 Nfe7 13.h3 Bd7 14.Bb5 Nb8 15.Qd3 Bxb5 16.Qxb5+ Qxb5+ 17.axb5 b6 18.Bd2 Bxd2 19.Nbxd2 Nd7 20.Kg2 O-O 21.Rhc1 Rfc8 22.Ne1 f6 23.f4 Kf7 24.Rc2 Rxc2 25.Nxc2 Rc8 26.Ne3 Rc7 27.Nf3 Nc8 28.b4 axb4 29.Rb1 Rc3 30.Nd1 Rc2+ 31.Kg3 Rc4 32.Ne3 Rc3 33.Nd1 Ra3 34.Rxb4 Na7 35.h4 Nf8 36.Kg2 Ng6 37.f5 Nf4+ 38.Kg3 fxe5 39.dxe5 Nd3 40.Rb1 Nxe5 41.Kf4 Nxf3 42.h5 e5+ 0-1
2025.10.27
2087534 Vaz, Vania Dora Madona (1445) Yepes Gavidia, Ricardo (1858) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 7.Bc4 Nb6 8.Qb3 Nxc4 9.Qxc4 dxe5 10.dxe5 Be6 11.Qf4 Qd3 12.Qd2 Qa6 13.Na3 Rd8 14.Qe2 Qxe2+ 15.Kxe2 Bg4 16.Bf4 Nd4+ 17.Ke3 Ne6 18.Rhd1 Rxd1 19.Rxd1 g5 20.Bg3 Bh6 21.h3 Bf5 22.Ke2 O-O 23.Rd7 Nf4+ 24.Bxf4 Bxd7 25.Bxg5 Bxg5 26.Nxg5 Rc8 27.Kd2 Bf5 28.g4 Bg6 29.f4 e6 30.b3 Rd8+ 31.Kc3 h6 32.f5 exf5 0-1
2025.10.27
2087535 Vaz, Osvaldo Jose (1743) Galeano Rolin, Mateo Josias (1453) 1-0
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nc3 Bb4 5.Nf3 d5 6.exd5 Nxd5 7.Bd2 Nxc3 8.bxc3 Bc5 9.O-O O-O 10.Be3 Bb6 11.h3 Qf6 12.Qe2 Be6 13.Bxe6 Qxe6 14.Rfe1 Rfe8 15.Ng5 Qf6 16.Ne4 Qg6 17.Nd2 Ba5 18.Rab1 b6 19.Rb3 Ne7 20.Nc4 Nd5 21.Nxa5 bxa5 22.Bd2 c6 23.c4 a4 24.Ra3 Nb6 25.c5 Nd5 26.Rxa4 Qe6 27.Re4 f6 28.d4 Qf5 29.c4 Nc7 30.dxe5 Rad8 31.Bc3 g6 32.exf6 Rxe4 33.Qxe4 Qxc5 34.f7+ Kxf7 35.Qf4+ 1-0
2025.10.27
2087536 Pereira, Armando Scharlau (1737) Shirabe, Felipe Toshiyuki Hasegaw (1416) 1-0
1.Nf3 d5 2.d4 Nc6 3.Bf4 Bf5 4.e3 Nb4 5.Na3 e6 6.c3 Nd3+ 7.Bxd3 Bxa3 8.bxa3 Bxd3 9.Qxd3 Nf6 10.h3 h6 11.Rb1 Rb8 12.Nd2 g5 13.Be5 Qe7 14.Qb5+ c6 15.Qb4 Qxb4 16.Rxb4 a5 17.Rb3 a4 18.Rb4 Ra8 19.Bxf6 Rh7 20.Rxb7 Kf8 21.Ke2 Re8 22.Rhb1 h5 23.Rb8 Rh6 24.Rxe8+ Kxe8 25.Bxg5 Rg6 26.h4 f6 27.Bf4 Rxg2 28.Bg3 e5 29.Kf3 Rxg3+ 30.fxg3 e4+ 31.Nxe4 dxe4+ 32.Kxe4 f5+ 33.Kxf5 Kf8 34.Rb7 Ke8 35.Ke6 Kf8 36.Kf6 Kg8 37.Rc7 Kh8 38.Kg6 Kg8 39.Rc8# 1-0
2025.10.27
2087537 Mayeregger Gonzalez, Fiorella Allegra (1912) Dos Santos, Paulo Jose Palma (1614) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nh3 e6 8.Nf4 Bh7 9.Bc4 Nf6 10.Ngh5 Nbd7 11.c3 Nxh5 12.Nxh5 Nf6 13.Bf4 Nxh5 14.Qxh5 Bg6 15.Qg4 h5 16.Qg3 Be7 17.Bxe6 O-O 18.Qxg6 fxe6 19.Qxe6+ Kh8 20.Qe3 Bf6 21.O-O-O Qd5 22.Kb1 Rae8 23.Qg3 Qf5+ 24.Ka1 Re4 25.Be3 Rfe8 26.Qh3 Qb5 27.Qf3 Rg4 28.d5 cxd5 29.Rxd5 Qc4 30.Rxh5+ 1-0
2025.10.27
2087538 Luz, Jhonatan Rodrigues Da (1837) Ramirez Bentos, Ana Paula (1590) 1-0
1.c4 c5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 g6 5.Nf3 Bg7 6.O-O O-O 7.d4 cxd4 8.Nxd4 Nxd4 9.Qxd4 a6 10.Be3 Qc7 11.Rac1 d6 12.b3 Ng4 13.Qd2 Nxe3 14.Qxe3 Bxc3 15.Rxc3 Bf5 16.c5 Rac8 17.Rfc1 dxc5 18.Rxc5 Qd7 19.Rxc8 Rxc8 20.Rxc8+ Qxc8 21.Qd2 b6 22.h4 Qd7 23.Qe3 Qc7 24.Bf3 h5 25.Qd2 Kg7 26.Kh2 Qc2 27.Qd4+ f6 28.Qxb6 Qxa2 29.Qb4 Kf7 30.Bd5+ Be6 31.Bxe6+ Kxe6 32.Qc4+ Kd7 33.Qd3+ Ke6 34.Qxg6 Qxe2 35.Qg8+ Kd7 36.Qd5+ Ke8 37.Kg2 Qb5 38.Qxb5+ axb5 39.Kf3 Kd7 40.Ke4 e6 41.Kd4 Kd6 42.b4 f5 43.f3 e5+ 44.Kd3 e4+ 45.fxe4 fxe4+ 46.Kxe4 Ke6 47.g4 hxg4 48.Kf4 g3 49.Kxg3 Kd5 50.h5 Kc4 51.h6 Kxb4 52.h7 Kc4 53.h8=Q b4 54.Qb2 b3 55.Kf3 Kb4 56.Ke3 Kc4 57.Ke4 Kb4 58.Kd4 Ka4 59.Kc5 Ka5 1-0
2025.10.27
2087539 Dos Santos, Celso Freire (1504) Bonilla Viamonte, Diego Armando (1850) 0-1
1.e4 d6 2.Nf3 Nc6 3.d4 Bg4 4.Bb5 a6 5.Bxc6+ bxc6 6.h3 Bh5 7.O-O h6 8.c3 e6 9.Qa4 Qd7 10.Nbd2 Ne7 11.g4 Bg6 12.Nh4 Bh7 13.f4 g5 14.Ng2 h5 15.Ne3 gxf4 16.Rxf4 Bh6 17.Rf3 Rg8 18.Ndf1 Bxe4 19.Rf2 hxg4 20.Nxg4 Bxc1 21.Rxc1 f5 22.Ne3 fxg4 23.Nxg4 Bf5 24.Rcf1 Bxg4 25.hxg4 Rxg4+ 26.Kh2 Nf5 27.Rf3 d5 28.Rh3 Qd6+ 29.Kh1 Ng3+ 30.Rxg3 Rxg3 31.Rf2 Ke7 32.Qc2 Rh3+ 33.Kg1 Qg3+ 34.Kf1 Rf8 35.Rxf8 Rh1+ 36.Ke2 Re1+ 0-1
2025.10.27
2087540 Moreira, Paulo Vinicius Macedo (1844) Solaeche G., Axel Jose (1588) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 b6 5.Bg2 Bb7 6.O-O Nbd7 7.cxd5 exd5 8.Nc3 Be7 9.Qa4 O-O 10.Ne5 Nxe5 11.dxe5 Nd7 12.Nxd5 Nxe5 13.Nxe7+ Qxe7 14.Bxb7 Rab8 15.Bg2 a5 16.Rd1 f5 17.Bf4 Ng4 18.h3 Nf6 19.Be3 c5 20.Bf4 Rbd8 21.Rxd8 Rxd8 22.Rd1 Rc8 23.Qb3+ c4 24.Qxb6 Qxe2 25.Rd8+ Rxd8 26.Qxd8+ Kf7 27.Qxa5 Kg6 28.Qd2 Qe6 29.a4 Qa6 30.a5 Qb5 31.Qc3 Qa6 32.Qb4 Qa7 33.Qb6 Qd7 34.a6 1-0
2025.10.27
2087541 Troche Gonzalez, David Alexander Nahuel (1508) Britez, G (1826) 0-1
1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.d4 Nc6 5.c3 Bg4 6.Be2 Qc7 7.O-O e6 8.Bg5 Bd6 9.Nbd2 Nf6 10.Re1 O-O 11.Bxf6 gxf6 12.h3 Bh5 13.Nh4 Bxe2 14.Qxe2 Kh8 15.Qh5 Rg8 16.Re3 Bf4 17.Rd3 Rg5 18.Qe2 Rag8 19.Ndf3 R5g7 20.a3 Ne7 21.Rad1 Nf5 22.Kf1 Nxh4 23.Nxh4 f5 24.g3 Qd8 25.Ng2 Qg5 26.h4 Qh6 27.Nxf4 Qxf4 28.Qf3 Qd6 29.b4 Rg4 30.Ke2 Re4+ 31.Re3 Qa6+ 32.Ke1 Qxa3 33.Rxe4 dxe4 34.Qe3 Rc8 35.Qg5 Qxc3+ 36.Kf1 Qf3 37.Qf6+ Kg8 38.Qg5+ Kf8 39.Qh6+ Ke8 0-1
2025.10.27
2087542 Fujihara, Anderson Akira (1786) Medero, Hildo Rodrigo (1477) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 Bg4 7.Nc3 Qd8 8.d5 Bxf3 9.Qxf3 Ne5 10.Bb5+ Nd7 11.O-O a6 12.Bxd7+ Qxd7 13.Re1 Nf6 14.Bg5 Qg4 15.Qxg4 Nxg4 16.Bxe7 Bxe7 17.d6 Kd7 18.Rxe7+ Kxd6 19.Rxf7 Kc6 20.Rxg7 Nf6 21.Re1 Rhe8 22.Rge7 Rxe7 23.Rxe7 Re8 24.Rxe8 Nxe8 25.g4 Nd6 26.h4 Nc4 27.g5 Nxb2 28.h5 Nd3 29.g6 hxg6 30.hxg6 1-0
2025.10.27
2087543 Metidieri, Diogenes Galavotti (1464) Monroy Carrizo, J (1786) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.O-O Ng4 9.Nxc6 dxc6 10.Qxd8 Rxd8 11.Rfe1 Nxe3 12.Rxe3 Rd2 13.Bb3 Be6 14.Bxe6 fxe6 15.Rc1 Rad8 16.f3 Bd4 17.Rd1 Bxe3+ 18.Kf1 Rxd1+ 19.Nxd1 Rxd1+ 20.Ke2 Rd2+ 21.Kxe3 Rxc2 0-1
2025.10.27
2087544 Centurion Carbonera, Cecilia Catherine (1446) Recalde Vazquez, Virgilio Samuel (1761) 0-1
1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O Be6 9.Be3 Re8 10.Qd2 Nd7 11.b3 Nf8 12.c4 Rc8 13.d5 cxd5 14.cxd5 Bxd5 15.Bxa7 Bxf3 16.gxf3 b6 17.Be4 Bxh2+ 18.Kxh2 Qxd2 0-1
2025.10.27
2087545 Ruiz, Frayson Nycolas Rodrigues (1758) Ferreira, Alan Guedes 1/2-1/2
1.d4 e6 2.c4 d5 3.cxd5 exd5 4.Nf3 Nf6 5.Bg5 Be7 6.Bxf6 Bxf6 7.b4 c6 8.e3 Bf5 9.Bd3 Bxd3 10.Qxd3 O-O 11.Nc3 Nd7 12.O-O Be7 13.b5 Bd6 14.a4 a5 15.Rab1 Qe7 16.Rfc1 Rfc8 17.Rc2 Bb4 18.Na2 f6 19.Nxb4 axb4 20.Qb3 Nb6 21.bxc6 bxc6 22.Qxb4 Qxb4 23.Rxb4 Nxa4 24.Rb1 c5 25.dxc5 Rxc5 26.Rxc5 Nxc5 27.Kf1 Ra7 28.Rb5 Rc7 29.Nd4 Kf7 30.Nb3 Nxb3 31.Rxb3 Rd7 32.Ke2 Ke6 33.Kd3 Ra7 34.Ke2 h5 35.f4 Ra6 36.Rb7 g5 37.fxg5 fxg5 38.Rh7 Ra2+ 39.Kf3 h4 1/2-1/2
2025.10.27
2087546 Varella, Alexandre Camera Benetti, Bruno (1755) 0-1
1.d4 Nf6 2.Bf4 g6 3.h3 Bg7 4.c3 O-O 5.Nf3 c5 6.Nbd2 cxd4 7.Nxd4 d6 8.N4f3 e5 9.Bg5 Nbd7 10.e3 h6 11.Bh4 g5 12.Bg3 Nc5 13.h4 g4 14.Nh2 h5 15.Qc2 a5 16.Be2 Bd7 17.f3 Bc6 18.e4 Qe7 19.fxg4 Ncxe4 20.Nhf1 Nxg3 21.Nxg3 hxg4 22.Nf5 Qe6 23.Nxg7 Kxg7 24.O-O-O d5 25.Rh2 Rac8 26.h5 d4 27.h6+ Kh8 28.Bc4 Bd5 29.Qb3 dxc3 30.bxc3 Bxc4 31.Nxc4 Rxc4 32.Kb2 Rfc8 33.Rd3 Ne4 34.g3 Nc5 35.Qd1 Nxd3+ 36.Qxd3 Qb6+ 37.Ka1 Qg1+ 38.Kb2 Qxh2+ 39.Kb1 Rxc3 0-1
2025.10.27
2087547 Leith Acosta, Marcelo Alejandro (1747) De Araujo, Gabriel Ruiz 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.e3 d5 5.Be2 O-O 6.O-O Nc6 7.c3 Bg4 8.Nbd2 Bf5 9.h4 h6 10.Bf4 Ne4 11.Nxe4 Bxe4 12.Bd3 Bxf3 13.Qxf3 e5 14.dxe5 Nxe5 15.Bxe5 Bxe5 16.h5 Qh4 17.g3 Qxh5 18.Qxh5 gxh5 19.Kg2 h4 20.gxh4 Kg7 21.f4 Bf6 22.Rg1 Rg8 23.Kf3+ Kf8 24.Rxg8+ Kxg8 25.h5 Kf8 26.e4 Re8 27.e5 Bh8 28.Kg4 Ke7 29.Bh7 f6 30.Kf5 fxe5 31.fxe5 Rf8+ 32.Kg6 Bxe5 33.Kxh6 Rf2 34.Rb1 Kf6 35.Bg6 c5 36.Kh7 d4 37.cxd4 Bxd4 38.b4 c4 39.Rd1 Be5 40.Rd7 Rxa2 41.Rxb7 c3 42.Rf7+ Ke6 43.Rf1 a5 44.Bf7+ Kd6 45.Bxa2 axb4 46.Bb3 Kc5 47.h6 Kd4 48.Rd1+ Ke3 49.Kg8 Ke2 50.h7 1-0
2025.10.27
2087548 Alves, Leandro Carisimo Lugo Martinez, Jimena Sofia (1816) 0-1
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nf3 e6 5.Nc3 Nbd7 6.Be2 Bd6 7.Qc2 O-O 8.O-O b6 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Bb7 12.Bg5 Be7 13.Bd3 g6 14.Bh6 Nf6 15.Qe2 Re8 16.Rad1 Bf8 17.Bxf8 Kxf8 18.b4 Kg7 19.Ne5 Qd6 20.c5 Qc7 21.f4 Nd5 22.Qd2 Rad8 23.Ng4 Qe7 24.Rde1 Qh4 25.Qe2 Re7 26.g3 Qh5 27.a3 Nc3 28.Qb2 Na4 29.Qc2 Qxg4 30.Be2 Qh3 31.Qxa4 Rxd4 32.Qc2 Red7 33.Qc3 Kg8 34.b5 bxc5 35.Qxc5 cxb5 36.Bf3 Rd2 37.Rf2 Rxf2 38.Qxf2 Bxf3 39.Qxf3 Rd2 40.Re2 Rd1+ 41.Kf2 Rf1+ 42.Ke3 Rxf3+ 43.Kxf3 0-1
2025.10.27
2087549 Lugo Martinez, Federico Joaquin Brandalise, Ricardo (1711) 0-1
1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 O-O 5.d3 d6 6.Nge2 h6 7.O-O Nc6 8.Kh1 Ng4 9.h3 Nxf2+ 10.Rxf2 Bxf2 11.Qf1 Bb6 12.Na4 f5 13.Nxb6 axb6 14.Qg1 fxe4 15.dxe4 Be6 16.Be3 Rxa2 17.Rxa2 Bxa2 18.b3 Qa8 19.Nc3 Nb4 20.Nxa2 Qxa2 21.c3 Nd3 22.Bf1 Nf2+ 23.Bxf2 Qxf2 24.Qxf2 Rxf2 25.Kg1 Rf3 26.Bg2 Rxg3 27.Kh2 Rxc3 28.b4 Rb3 29.Kh1 Rxb4 0-1
2025.10.27
2087550 Amelunge Moreno, Oscar Alejandro (1704) Goncalves, Joao Victor Da Rocha 0-1
1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.O-O Bg7 5.d4 O-O 6.c4 c6 7.Nc3 h5 8.b3 Na6 9.Bb2 Bg4 10.Re1 Rc8 11.h3 Bf5 12.e3 Ne4 13.Nxe4 Bxe4 14.a3 Qb6 15.c5 Qc7 16.h4 Nxc5 17.dxc5 Bxb2 18.Ra2 Bc3 19.Ree2 Rfe8 20.Qc1 Bg7 21.Ng5 Bxg2 22.Kxg2 e5 23.b4 Qd7 24.Rad2 e4 25.Qc2 Qg4 26.f3 exf3+ 27.Nxf3 Bh6 28.Qc1 Re4 29.Rd4 Bf4 30.Qe1 Bc7 31.Qf2 f6 32.Nd2 Rxd4 33.exd4 Bxg3 34.Qf3 Bxh4+ 0-1
2025.10.27
2087551 Robles Justiniano, Jorge Luis Salomon Casali, Oliver (1691) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 d5 6.Nf3 Nbd7 7.e3 b6 8.cxd5 exd5 9.Rc1 Bb7 10.Bd3 Qe7 11.O-O Bxc3 12.Rxc3 c6 13.e4 dxe4 14.Bxe4 O-O 15.Bxc6 Bxc6 16.Rxc6 Qe4 17.Rc2 Rac8 18.Re2 Qd5 19.a3 g5 20.Bg3 Ne4 21.Rfe1 Nxg3 22.hxg3 Rfd8 23.Rd2 Kg7 24.Ne5 Nxe5 25.Rxe5 Qd6 26.Re3 Qd5 27.Red3 f6 28.Re3 Rc7 29.Qh5 Qf7 30.Qxf7+ Kxf7 31.Red3 f5 32.f3 Rd5 33.Kf2 1/2-1/2
2025.10.27
2087552 Carmo, Jose Arlindo (1669) Samudio Santacruz, Sabrina Sahari 1-0
1.e4 c5 2.Nf3 Nc6 3.d3 Nf6 4.g3 e5 5.Bg2 g6 6.Nbd2 Bg7 7.O-O O-O 8.Nc4 b5 9.Ncxe5 Nxe5 10.Nxe5 Qe7 11.Nf3 c4 12.e5 Bb7 13.exf6 Qxf6 14.d4 Bxf3 15.Bxf3 Rab8 16.c3 b4 17.Bf4 Rb5 18.Be5 Qb6 19.Bxg7 Kxg7 20.Qe2 b3 21.a4 Ra5 22.Qxc4 Qf6 23.Bg2 Qb6 24.Rfe1 Rb8 25.Re7 Qf6 26.Rxd7 Rf5 27.Bd5 Rf8 28.f3 h5 29.Kg2 h4 30.Re1 Rg5 31.Ree7 Kh6 32.Rxf7 Rxf7 33.Rxf7 h3+ 34.Kf2 Qd6 35.Be4 Qb6 36.Qc7 Qxc7 37.Rxc7 Ra5 38.Rb7 Rxa4 39.f4 Ra2 40.Rxb3 a5 41.Rb6 a4 42.Rxg6+ Kh7 43.Rb6+ Kg7 44.Kf3 a3 45.Kg4 axb2 46.Kxh3 Ra3 47.Rxb2 Rxc3 48.d5 Re3 49.Bg2 Re8 50.g4 Kh6 51.Kg3 Rf8 52.Rb6+ Kg7 53.f5 Ra8 1-0
2025.10.27
2087553 De Oliveira, Vinicius Caon Tomaz (1627) Samudio Santacruz, Stephanie Sophia 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e6 7.Bc4 Nb6 8.Bb3 g6 9.Bg5 Qc7 10.Bf6 Rg8 11.Nc3 d6 12.Nb5 Qb8 13.Rc1 a6 14.Na3 d5 15.Nc2 Be7 16.Bxe7 Kxe7 17.Qd2 Rd8 18.Qg5+ Kd7 19.Qf6 Rf8 20.Qg7 Ke8 21.Ng5 h5 22.Nh7 Nd7 23.Nxf8 Nxf8 24.h3 Na5 25.g4 Nxb3 26.axb3 Qa7 27.gxh5 gxh5 28.Qh8 b5 29.Rg1 Bb7 30.Rg8 Ke7 31.Qf6+ Ke8 32.Rh8 Rc8 33.Rxh5 a5 34.Rh4 b4 35.Rg4 a4 36.Kd2 Nd7 37.Rg8+ Nf8 38.Qf4 Qb6 39.bxa4 b3 40.Na3 Qb4+ 41.Kd3 Ba6+ 42.Nb5 Bxb5+ 43.axb5 Qxb5+ 44.Kd2 Qb4+ 45.Kd1 Rxc1+ 46.Qxc1 Qxd4+ 47.Qd2 Qxe5 48.Qb4 Qh5+ 49.Ke1 Qe5+ 50.Kf1 Qxb2 51.Rxf8+ Kd7 52.Rxf7+ Kc6 53.Kg2 Qc2 54.Rb7 Qe4+ 55.Qxe4 dxe4 56.Rxb3 Kd5 57.Rb5+ Kc4 58.Re5 Kd4 59.Rxe6 Kd5 60.Re8 Kd4 61.h4 Kd5 62.h5 Kd4 63.h6 Kd3 64.h7 Kd4 65.h8=Q+ Kd3 66.Rd8+ Ke2 67.Qh5+ Ke1 68.Qd1# 1-0
2025.10.27
2087554 Samudio Santacruz, Samira Susana Velazquez Ruiz, Liam Fabian (1627) 0-1
1.e4 c6 2.Nf3 d5 3.Be2 dxe4 4.Ng5 Nf6 5.O-O e6 6.d3 exd3 7.Bxd3 Be7 8.f4 Nbd7 9.Nc3 b6 10.Be2 h6 11.Nh3 Bb7 12.Be3 Nc5 13.Qe1 Qc7 14.f5 O-O-O 15.fxe6 Nxe6 16.Na4 Nd5 17.Bf2 Bf6 18.Rd1 Ne7 19.Rxd8+ Rxd8 20.Qb4 Nd5 21.Qb3 Nd4 22.Bg4+ Kb8 23.Qd3 c5 24.c3 Nc6 25.Bg3 Be5 26.Rxf7 Qxf7 27.Bxe5+ Ka8 28.c4 Nf4 29.Nxf4 Rxd3 30.Nxd3 Nd4 31.Nxb6+ axb6 32.Bd6 Qg6 33.Ne5 Qxd6 34.Nf7 Qf4 35.h3 Qxf7 36.Bd1 Qg6 37.h4 Qxg2# 0-1
2025.10.28
2087555 Delgado Ramirez, N (2501) Kropff, R (2165) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Ne7 8.Bg5 Qa5+ 9.Nbd2 Qa6 10.c4 Nf5 11.b3 Bb4 12.O-O O-O 13.Rfd1 c5 14.Nf1 dxc4 15.bxc4 cxd4 16.Nxd4 Nxd4 17.Qxd4 Nc6 18.Qf4 Be7 19.Ng3 Qa5 20.Bxe7 Nxe7 21.Qg5 Ng6 22.f4 Rfd8 23.Rf1 Qc5+ 24.Kh2 Qe7 25.Qxh5 Rd4 26.c5 Nxf4 27.Qg4 Ne2 28.Qxe2 Qxh4+ 29.Kg1 Qxg3 30.Rab1 Rd7 31.Qe4 Qa3 32.Rxb7 Qxc5+ 33.Kh1 Rad8 34.Rxd7 Rxd7 35.Qa8+ Qf8 36.Qe4 Qd8 37.Rf4 Rd1+ 38.Kh2 Qd5 39.Qe3 Qxa2 40.Rb4 Rd8 41.Rh4 Qd2 42.Qh3 Kf8 43.Rh8+ Ke7 44.Qa3+ Kd7 45.Qxa7+ Kc6 46.Qa6+ Kc7 47.Rh4 Qd5 48.Qa7+ Kc6 49.Qa4+ Kc7 50.Rc4+ Kb7 51.Qb3+ 1-0
2025.10.28
2087556 Van Zyl-Rudd, Jack (2215) Ticona Rocabado, Licael Roderick (2393) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 a6 5.Bg2 dxc4 6.O-O b5 7.Ne5 c6 8.a4 Bb7 9.b3 cxb3 10.Qxb3 Be7 11.Bb2 O-O 12.Rc1 Nd5 13.Nd2 a5 14.Ne4 b4 15.Rc2 Nd7 16.Nxc6 Qb6 17.Nxe7+ Nxe7 18.Nc5 Nxc5 19.dxc5 Qa6 20.Bxb7 Qxb7 21.c6 Nxc6 22.Rac1 Ne7 23.Bxg7 Kxg7 24.Qb2+ Kg8 25.Rc7 Qe4 26.Rxe7 Rac8 27.h4 Rfd8 28.Rxc8 Rxc8 29.Qd2 Qd5 30.Qf4 Qf5 31.Rc7 Rxc7 32.Qxc7 Qd5 33.e4 Qd4 34.Qxa5 b3 35.Qg5+ Kf8 36.Qh6+ Ke8 37.Qc1 b2 38.Qc8+ Qd8 39.Qc6+ Kf8 40.Qc5+ Kg8 41.Qc2 Qb6 42.Qc8+ Kg7 43.Qc3+ f6 0-1
2025.10.28
2087557 Vargas, Ga (2164) Gemy, J (2346) 0-1
1.d4 Nf6 2.Nf3 d5 3.c3 e6 4.Bg5 c5 5.e3 Nc6 6.Nbd2 h6 7.Bh4 Be7 8.Bd3 b6 9.Qe2 a5 10.Ne5 Bb7 11.f4 Nd7 12.Bxe7 Qxe7 13.O-O O-O 14.Rf3 Ncxe5 15.fxe5 f6 16.exf6 Nxf6 17.Raf1 e5 18.e4 c4 19.Bc2 exd4 20.cxd4 dxe4 21.Re3 Rae8 22.Qxc4+ Bd5 23.Qb5 Kh8 24.h3 Rc8 25.Bb3 Bxb3 26.Qxb3 Rfd8 27.Nf3 Qb4 28.Ne5 Rxd4 29.Qf7 Qd6 30.Rg3 Rg8 31.Ng6+ Kh7 32.Nf4 Rd1 33.Rxd1 Qxd1+ 34.Kh2 Qd7 35.Qg6+ Kh8 36.Nh5 Nxh5 37.Qxh5 Re8 38.Rg6 e3 39.Qe2 Qf7 40.Rg3 Qf4 41.Qb5 Re6 42.Qd7 Qe5 43.Qd8+ Re8 0-1
2025.10.28
2087558 Melian, Juan Sebastian (2373) Lima, Kleyton Alcantara (2134) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc2 b5 8.a4 c6 9.axb5 Bxd2+ 10.Qxd2 cxb5 11.Qg5 Nd5 12.Qxg7 Qf6 13.Qxf6 Nxf6 14.Ne5 Ra6 15.Na3 Bd7 16.Nxd7 Nbxd7 17.Nxb5 Nd5 18.Na3 Nb4 19.Rd1 Rd6 20.e3 Nd3+ 1-0
2025.10.28
2087559 Caetano, Hugo Zanotti Mendonca (2150) Hoffman, A (2310) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nc3 Bb4 6.Qd3 e5 7.dxe5 Qxe5 8.Ne2 O-O 9.O-O-O d6 10.f4 Qe8 11.Nd5 Ba5 12.Ng3 c6 13.Ne3 Bc7 14.Kb1 d5 15.exd5 Bxf4 16.Nef5 Qe5 17.Qd4 Bxf5 18.Qxe5 Bxc2+ 19.Kxc2 Bxe5 20.Nf5 cxd5 21.Rxd5 Nc6 22.Ne7+ Nxe7 23.Rxe5 Rac8+ 24.Kb1 Ng6 25.Re4 f5 26.Rb4 Rc7 27.Bc4+ Kh7 28.Rf1 Ne5 29.Bd5 b6 30.Be6 Rf6 31.Bb3 g6 32.Rbf4 Rd6 33.R4f2 Ng4 34.Re2 Nxh2 35.Rfe1 Rdd7 36.Ba4 Rg7 37.Re6 Ng4 38.a3 h5 39.Bc2 Nh6 40.Rh1 Rge7 41.Rd6 Re2 42.Bb3 Rxg2 43.Rhd1 Re2 44.Be6 Re7 45.Bc4 Re1 46.Rxe1 Rxe1+ 47.Kc2 Re7 48.Kb3 h4 49.Kb4 Ng4 50.Kb5 Ne3 51.Be2 g5 52.Bf3 g4 53.Bc6 h3 54.Rd4 h2 55.Ka6 Kg6 56.b4 Kg5 57.Rd8 g3 58.Rh8 Rg7 59.a4 Nc2 60.Bb7 Nxb4+ 61.Kxa7 g2 0-1
2025.10.28
2087560 Azevedo Junior, Jose Ferreira (2139) Petti, Luca Giovanni (2264) 1/2-1/2
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.h3 O-O 10.O-O Ne7 11.Nc3 c5 12.dxc5 Nxc3 13.bxc3 Bxc5 14.Qe2 Be6 15.Nd4 Nf5 16.Nxf5 Bxf5 17.Bd3 Bxd3 18.Qxd3 d4 19.Bb2 dxc3 20.Qxc3 Rc8 21.Qb3 Qb6 22.Qxb6 Bxb6 23.Rfc1 Rfd8 24.Kf1 Kf8 25.Ke2 Ke7 26.f4 Ke6 27.g4 g6 28.Rxc8 Rxc8 29.Kd3 Kd5 30.Rf1 Rc4 31.f5 Bd4 32.Rf4 Bxb2 33.Rxc4 Bxe5 34.fxg6 fxg6 35.Rc8 a5 36.Rd8+ Kc6 37.a4 b5 38.axb5+ Kc5 39.b6 Kxb6 40.Kc4 Kc6 41.Ra8 Kd6 42.Rxa5 Ke6 43.Ra6+ Kf7 44.Kd5 Bf6 45.Ra7+ Kg8 46.Ke6 Bh4 47.Rb7 h6 48.Rf7 Bg5 49.Rb7 Bh4 50.Ke5 Bg5 51.Ke4 Kh8 52.Kf3 Bh4 53.Kf4 Kg8 54.Rb6 Kf7 55.Ra6 Kg7 56.Ke5 Bg5 57.Ra7+ Kg8 58.Ke6 Bh4 59.Ra5 Kg7 60.Ra8 Bg5 61.Ra7+ Kg8 62.Ra5 Bh4 63.Ra4 Bg5 64.Rb4 Kg7 65.Rb7+ Kg8 66.Ke5 Kh8 67.Ke4 Kg8 68.Kf3 Bh4 69.Kf4 Kh8 70.g5 Bxg5+ 71.Kg4 Bf6 72.Rf7 h5+ 73.Kf4 Bh4 74.Kf3 Kg8 75.Rf4 Bg5 76.Rb4 Kg7 77.Kg3 Kh6 78.Rb7 Bc1 79.Rc7 Bd2 80.Re7 Bg5 81.Rd7 Bc1 82.h4 g5 83.Rd6+ Kg7 84.hxg5 Bxg5 85.Kf3 h4 86.Kg4 Be7 87.Ra6 Kf7 88.Kf5 Bc5 89.Rh6 Bf2 90.Rh7+ Ke8 91.Ke6 Kd8 92.Kd6 Bg3+ 93.Kc6 Ke8 1/2-1/2
2025.10.28
2087561 Terao, J (2224) Da Silva, Lucas Pereira Mendes (2115) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.Bc2 O-O 7.d4 cxd4 8.cxd4 Nc6 9.Nc3 e5 10.d5 Nd4 11.Nxd4 exd4 12.Ne2 Qb6 13.O-O Re8 14.Qxd4 Qc7 15.Qc3 Qe7 16.Qa3 Nxe4 17.Bxe4 Qxe4 18.Nc3 Qc4 19.Be3 Be5 20.Qb3 Qh4 21.Nb5 Re7 22.Rae1 Bd7 23.Bd2 a6 24.Na3 1/2-1/2
2025.10.28
2087562 Cueto, Jo (2125) Rodi, L (2232) 1/2-1/2
1.d4 d5 2.e3 Nf6 3.Bd3 c5 4.c3 Nc6 5.f4 Bg4 6.Nf3 e6 7.O-O Bd6 8.Qe1 Bf5 9.Be2 Qc7 10.Ne5 Nd7 11.g4 Be4 12.Nd2 Bc2 13.Bd1 Bxd1 14.Qxd1 f6 15.Nxd7 Qxd7 16.Nb3 b6 17.Qf3 O-O 18.f5 Ne7 19.Bd2 c4 20.Nc1 e5 21.Ne2 b5 22.Rad1 e4 23.Qh3 a5 24.Be1 b4 25.Bg3 Rab8 26.Rd2 Bxg3 27.Qxg3 g5 28.h4 h6 29.Qh3 Nc6 30.Ng3 Kf7 31.hxg5 hxg5 32.Qh6 Ke8 33.Rh2 Qd6 34.Nh5 Kd7 35.Kh1 Kc7 36.Rg1 Kb6 37.Ng7 a4 38.Qh3 Ka5 39.Ne6 Rf7 40.Qf1 bxc3 41.Qe1 Qb4 42.bxc3 Qa3 43.Nc5 Rb2 44.Rxb2 Qxb2 45.Rg2 Rh7+ 46.Kg1 Qa3 47.Rc2 Ne5 48.dxe5 Qxc5 49.exf6 Qd6 50.Rg2 Qxf6 51.Qd2 Qd6 52.Qd4 Rb7 53.f6 1/2-1/2
2025.10.28
2087563 Matsuura, E (2378) Barrera Caicedo, Hubert (1927) 1-0
1.d4 f5 2.c4 e6 3.g3 Nf6 4.Bg2 d5 5.Nf3 c6 6.O-O Bd6 7.b3 O-O 8.Ba3 Ne4 9.Qc1 Nd7 10.Bxd6 Nxd6 11.Nbd2 Ne4 12.Ne1 Qe7 13.Ndf3 Ndf6 14.Nd3 Bd7 15.Nfe5 Be8 16.f3 Nd6 17.Qa3 Nd7 18.e4 fxe4 19.fxe4 Rxf1+ 20.Rxf1 Nf5 21.Qxe7 Nxe7 22.Bh3 Nf8 23.Nc5 dxe4 24.Nxe6 Neg6 25.Nxf8 Nxf8 26.Re1 Bg6 27.Nxg6 Nxg6 28.Rxe4 Kf7 29.Kf2 b5 30.Bd7 bxc4 31.Bxc6 Rb8 32.Bd5+ Kf6 33.Bxc4 1-0
2025.10.28
2087564 Piccoli, Lucas Fonseca (2282) Pereira, Armando Scharlau (1737) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 Nf6 6.f3 Bd7 7.Be3 Qa5 8.Qd2 Nxd4 9.Bxd4 e5 10.Be3 Be7 11.O-O-O O-O 12.Kb1 Kh8 13.g4 Bc6 14.h4 a6 15.h5 b5 16.g5 Nd7 17.g6 f5 18.h6 f4 19.hxg7+ Kxg7 20.Rxh7+ Kxg6 21.Qh2 1-0
2025.10.28
2087565 Haddad Filho, P (1913) Lage, Pedro Ferreira (2192) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.c3 e5 5.exd5 Qxd5 6.Qf3 Qxf3 7.Ngxf3 exd4 8.Nxd4 Nxd4 9.cxd4 Be6 10.Bc4 Bxc4 11.Nxc4 O-O-O 12.Be3 Bb4+ 13.Ke2 Ne7 14.Ne5 Rhf8 15.Rhd1 Nd5 16.g3 f6 17.Nd3 Rfe8 18.a3 Bd6 19.Kf3 Re7 20.Nf4 Bxf4 21.gxf4 Rde8 22.Rd3 f5 23.Rc1 Re6 24.Rg1 R8e7 25.Rg5 g6 26.h4 Rb6 27.b3 Rc6 28.h5 Ree6 29.hxg6 hxg6 30.Rg1 Rc2 31.Rgd1 b5 32.R1d2 Rcc6 33.Rd1 Ra6 34.b4 Rac6 35.R1d2 Kd7 36.Rd1 Rc2 37.R1d2 Rec6 38.Ke2 Nc3+ 39.Kf3 Ne4 40.Rd1 R6c3 41.Rxc3 Rxc3 42.Ra1 Nd2+ 43.Ke2 Nc4 44.a4 a6 45.axb5 axb5 46.Rg1 Rb3 47.Rxg6 Rxb4 48.Rg7+ Kc6 49.d5+ Kd6 50.Rf7 Rb1 51.Rxf5 b4 52.Kd3 Na3 53.Bd2 Kc5 54.Be3+ Kd6 55.Bd2 Kc5 1/2-1/2
2025.10.28
2087566 Osipi, J (2170) Vaz, Osvaldo Jose (1743) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 c6 8.Qb3 e6 9.Be2 b6 10.O-O Ba6 11.Bxa6 Nxa6 12.Rd1 Qc7 13.Bg5 Qb7 14.Rac1 Rac8 15.Qc4 b5 16.Qe2 Nc7 17.e5 Nfd5 18.Ne4 Ne8 19.Nc5 Qc7 20.Qd2 Ne7 21.Ne4 Nd5 22.Re1 Qb7 23.h3 a5 24.Nh2 f6 25.exf6 Ndxf6 26.Bxf6 Bxf6 27.Nc5 Qa7 28.Nxe6 Rf7 29.Ng4 Bg7 30.Nxg7 Rxg7 31.Nh6+ Kh8 32.Rxc6 Rd8 33.Qf4 Qd7 34.Qf8+ 1-0
2025.10.28
2087567 Odasso, Gianluca (1947) Gauche, C (2118) 0-1
1.e4 c5 2.c3 Nc6 3.Nf3 d5 4.exd5 Qxd5 5.d4 Bg4 6.Be2 cxd4 7.cxd4 e6 8.Nc3 Bb4 9.O-O Qa5 10.a3 Bxc3 11.bxc3 Nge7 12.Bd2 O-O 13.h3 Bh5 14.c4 Qc7 15.Bc3 Rfd8 16.Rc1 Bxf3 17.Bxf3 Nxd4 18.Bxd4 Nf5 19.Be5 Qxe5 20.Qe1 Qc7 21.Qe4 Rab8 22.Rfd1 b6 23.Rxd8+ Rxd8 24.Rd1 Rxd1+ 25.Bxd1 g6 26.h4 Nd6 27.Qf4 Ne8 28.Qe4 Nf6 29.Qd4 e5 30.Qd3 Qc5 31.Qf3 Kg7 32.Be2 h5 33.Qc3 Qxf2+ 34.Kxf2 Ne4+ 35.Ke3 Nxc3 36.Bf3 f5 37.Bc6 Kf6 38.Kd3 Nd1 39.c5 bxc5 40.Kc4 e4 41.Kxc5 Ke5 42.Be8 e3 43.Ba4 Nc3 0-1
2025.10.28
2087568 Nunes, Ag (1912) Bueno, Alfe (2146) 0-1
1.c4 e5 2.Nc3 Bb4 3.g3 Bxc3 4.bxc3 d6 5.Bg2 Nc6 6.d4 Nge7 7.Nf3 O-O 8.O-O Rb8 9.dxe5 dxe5 10.Ba3 f6 11.Qa4 Be6 12.Rfd1 Qe8 13.Rd2 Qf7 14.Ne1 Rfd8 15.Bxe7 Qxe7 16.Bxc6 bxc6 17.Qxc6 Rb6 18.Qa4 Ra8 19.Ng2 c6 20.Rad1 Rab8 21.c5 Rb5 22.c4 Rxc5 23.Ne3 Qc7 24.Rd6 Bd5 25.Nxd5 Qxd6 26.Qxa7 cxd5 27.cxd5 Rxd5 0-1
2025.10.28
2087569 Karoly, Carlos Acacio Gomes (1892) Amarilla Ettiene, Ezequiel (2056) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.O-O e5 7.Be3 b6 8.h3 Qc7 9.Nc3 Nf6 10.Qd2 O-O 11.Bh6 Nh5 12.Bxg7 Kxg7 13.Ne2 Rd8 14.Qc3 f6 15.g4 Nf4 16.Nxf4 exf4 17.e5 Qe7 18.Rae1 f5 19.e6+ Qf6 20.gxf5 Qxc3 21.bxc3 gxf5 22.Kh2 Kf6 23.e7 Re8 24.Rg1 Be6 25.Ng5 Bg8 26.Nf3 Rac8 27.a3 b5 28.Nh4 Bd5 29.Ng2 Bxg2 30.Rxg2 Rc7 31.Reg1 Rcxe7 32.f3 Re2 33.Rxe2 Rxe2+ 34.Rg2 Rxg2+ 35.Kxg2 a5 36.Kf2 a4 0-1
2025.10.28
2087570 Yepes Gavidia, Ricardo (1858) Dos Santos, Rodrigo Mello (1997) 0-1
1.e4 e6 2.d4 d5 3.Nd2 a6 4.exd5 exd5 5.Bd3 Nc6 6.c3 Bd6 7.Ne2 Bg4 8.Nf1 Nf6 9.Bg5 O-O 10.Ne3 Be6 11.Qc2 h6 12.Bh4 Re8 13.O-O-O b5 14.b4 Nb8 15.Rdg1 a5 16.a3 axb4 17.axb4 Ra1+ 18.Kb2 Rxg1 19.Rxg1 g5 20.Bg3 c6 21.h4 Ne4 22.Bxd6 Nxd6 23.hxg5 hxg5 24.Ng3 Nd7 25.Rh1 Nf6 26.f3 Qd7 27.Rh6 Kg7 28.Nh5+ Nxh5 29.Rxh5 Ra8 30.Rxg5+ Kf8 31.g4 Qa7 32.Qb1 Qa3+ 33.Kc2 Ke7 34.Qb2 Qa4+ 35.Kd2 Rh8 36.Rh5 Rg8 37.Bc2 Qa7 38.Qb1 Re8 39.Qh1 Ra8 40.Rh8 Rxh8 41.Qxh8 Qa1 42.Qe5 Kd7 43.Qg3 Qb2 44.Qe1 f5 45.g5 f4 0-1
2025.10.28
2087571 Bonilla Viamonte, Diego Armando (1850) Bachmann, Ax (2578) 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Qc7 6.Ndb5 Qb8 7.Be3 Nf6 8.f4 a6 9.e5 axb5 10.exf6 gxf6 11.Nxb5 b6 12.Bc4 Bc5 13.Bxc5 bxc5 14.Qd6 Qxd6 15.Nxd6+ Ke7 16.O-O-O Ba6 17.a3 Bxc4 18.Nxc4 d5 19.Ne3 Ra4 20.Rhe1 Kd6 21.g3 f5 22.b3 Ra6 23.Nc4+ Kc7 24.Ne3 Rxa3 25.Kb2 Rha8 26.Nxd5+ exd5 27.Rxd5 Kb6 28.Rxf5 Ra2+ 29.Kc3 Nb4 30.Re2 Rd8 31.Kc4 Rd4+ 32.Kc3 Kb5 33.Rd2 Re4 34.Re5 Rd4 35.Rf5 f6 36.Rh5 Re4 0-1
2025.10.28
2087572 Fraga, Heitor Carneiro (2119) Moreira, Paulo Vinicius Macedo (1844) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Bf5 7.Qf3 Bg6 8.Bxf6 Qxf6 9.Qxf6 gxf6 10.h4 h5 11.Nh3 Nd7 12.a3 a5 13.Ne2 Bd6 14.Nef4 f5 15.f3 Nf6 16.Kf2 Kd7 17.Bd3 Rhe8 18.g3 Re7 19.Nxg6 fxg6 20.Nf4 Bxf4 21.gxf4 Ke6 22.b4 axb4 23.axb4 Ree8 24.Rhg1 Kf7 25.Rh1 Nd7 26.Ra5 b6 27.Raa1 Rec8 28.Rhc1 Ke7 29.Rxa8 Rxa8 30.Rxc6 Ra2+ 31.Be2 b5 32.Rxg6 Rb2 33.Ra6 Rxb4 34.Ra5 Nf6 35.Bxb5 Rb2+ 36.Be2 Kf7 37.Ra7+ Kg6 38.Re7 Rd2 39.Re5 Rb2 40.Ke1 Rb1+ 41.Kd2 Rb2+ 42.Kd1 Rb1+ 43.Kc2 Rh1 44.Bd3 Rh2+ 45.Kc3 Rxh4 46.Bxf5+ Kg7 47.Re7+ Kf8 48.Ra7 Rh1 49.Be6 Ke8 50.Rf7 Ng8 51.Rf5 Ne7 52.Bf7+ Kf8 53.Rxh5 Rf1 54.Bxd5 Kg7 55.Be4 Rc1+ 56.Kd2 Ra1 57.Rc5 Ra2+ 58.Rc2 Ra1 59.d5 Ra6 60.Bd3 Rh6 61.e4 1-0
2025.10.28
2087573 Britez, G (1826) Silverio, Vitor Luis De Jesus (2124) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 O-O 14.Rg1 b4 15.Nce2 e5 16.f6 exd4 17.fxe7 Re8 18.Nxd4 Ne5 19.Qf4 Qc5 20.Rg3 Rxe7 21.Nf5 Bxf5 22.exf5 Rc8 23.Rg2 a5 24.Qd4 Nf3 25.Qxc5 Rxc5 26.Re2 Rxe2 27.Bxe2 Rxf5 28.Rxd6 g6 29.Bxf3 Rxf3 30.Rd5 Rf1+ 31.Kd2 Rf2+ 32.Kd3 Rxh2 33.Rxa5 Rh3+ 34.Kc4 Rh4+ 35.Kb3 h6 36.gxh6 f5 37.Rb5 f4 38.Rxb4 g5 39.Rb5 g4 40.Kc3 g3 41.Kd3 Rg4 42.h7+ Kh8 43.Re5 f3 44.Ke3 g2 0-1
2025.10.28
2087574 Martins, Anderson Donay (2081) Fujihara, Anderson Akira (1786) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 b5 9.Bd5 Nxd5 10.Qxd5 1-0
2025.10.28
2087575 Nunes Jr, Sidney (2054) Leith Acosta, Marcelo Alejandro (1747) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 Na5 4.c3 a6 5.Ba4 b5 6.Bc2 d6 7.d4 cxd4 8.cxd4 Nf6 9.O-O e6 10.Nbd2 Be7 11.Re1 O-O 12.Nf1 Qc7 13.Ng3 Bb7 14.b3 Rac8 15.Bd3 Nc6 16.a3 Qb6 17.Bb2 h6 18.h3 Rfd8 19.Qe2 Na5 20.Nd2 d5 21.e5 Nd7 22.Qg4 Bg5 23.f4 Be7 24.Nh5 Bf8 25.Re3 1-0
2025.10.28
2087576 Monroy Carrizo, J (1786) Freitas, A (2048) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.c4 d6 6.O-O c6 7.Nc3 Bf5 8.Re1 Ne4 9.Nh4 Nxc3 10.bxc3 Be6 11.Qd3 Qa5 12.Bd2 Nd7 13.e4 Qa6 14.Bf1 Nb6 15.d5 Bd7 16.Ng2 cxd5 17.exd5 Rfe8 18.Qf3 Qa3 19.Reb1 Ba4 20.Rb4 Rac8 21.Nf4 Rc7 22.Qe3 Qxb4 23.cxb4 Bxa1 24.c5 dxc5 25.bxc5 Nd7 26.Bb4 Nf6 27.Qa3 Bd7 28.Qxa7 g5 29.c6 gxf4 30.cxd7 Nxd7 31.Bb5 f3 32.Qe3 Rec8 33.Qxf3 Rc1+ 34.Kg2 Ne5 35.Qf5 Ng6 36.h4 Bd4 37.Bd3 R8c7 38.h5 Nf8 39.Qg4+ 1-0
2025.10.28
2087577 Robles, G (2032) Carmo, Jose Arlindo (1669) 1-0
1.d4 d6 2.Nf3 Nf6 3.Nbd2 Nbd7 4.e4 e5 5.c3 Be7 6.Bc4 O-O 7.O-O c6 8.Re1 b5 9.Bb3 Qc7 10.Nf1 Nb6 11.h3 a5 12.a3 a4 13.Ba2 h6 14.Ng3 Be6 15.Nh4 Rfe8 16.Nhf5 Bf8 17.Qf3 Kh7 18.dxe5 dxe5 19.Nxh6 Nc4 20.Nhf5 Red8 21.Nh5 Ne8 22.Nhg3 g6 23.Ne3 Ned6 24.Ng4 Bg7 25.Bg5 Bxg4 26.hxg4 Rf8 27.Re2 f6 28.Be3 c5 29.Nf1 Rad8 30.Qh3+ Kg8 31.Bh6 Kf7 32.Bxg7 Kxg7 33.Bxc4 Nxc4 34.Ne3 Nxe3 35.Qxe3 Qd6 36.Rae1 g5 37.Qf3 Qd7 38.Qf5 Qxf5 39.exf5 Rh8 40.g3 Rd3 41.Kg2 Rhd8 42.f4 Rd2 43.fxe5 fxe5 44.Kf3 Rxe2 45.Rxe2 Kf6 46.Ke3 c4 47.Rh2 Rd3+ 48.Ke4 Rxg3 49.Rh6+ Kf7 50.Kxe5 Rxg4 51.Rh7+ Kg8 52.Rb7 Rg2 53.Kf6 g4 54.Kg5 Kf8 55.f6 Re2 56.Rb8+ Re8 57.Rxe8+ Kxe8 58.Kg6 g3 59.f7+ Kd7 60.f8=Q 1-0
2025.10.28
2087578 Ikejiri, Daniel Yoshito (1962) De Oliveira, Vinicius Caon Tomaz (1627) 1-0
1.d4 d5 2.c4 Nf6 3.Nc3 e6 4.cxd5 Nxd5 5.e4 Nf6 6.Nf3 Be7 7.Bd3 h6 8.O-O b6 9.Qe2 Bb7 10.Rd1 Qc8 11.Bf4 a6 12.Rac1 Nh5 13.Be3 Nf6 14.d5 exd5 15.exd5 Nbd7 16.d6 Bxf3 17.gxf3 Bxd6 18.Bc5+ Ne5 19.Bxd6 cxd6 20.Nb5 Qh3 21.Nxd6+ Kf8 22.Qxe5 Qxf3 23.Be2 Qh3 24.Rc7 Nd7 25.Qd5 Ke7 26.Nf5+ Kf6 27.Rxd7 Rhf8 28.Rd6+ Kg5 29.Ng3+ f5 30.Rd4 Rac8 31.Rg4+ Qxg4 32.Bxg4 Kxg4 33.Rg6+ Kh3 34.Qg2+ Kh4 35.Nxf5+ Rxf5 36.Qg4# 1-0
2025.10.28
2087579 Recalde Vazquez, Virgilio Samuel (1761) Medero Mino, Leon (1944) 0-1
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.Be3 Nf6 6.Nc3 Bg7 7.f3 O-O 8.Qd2 d5 9.O-O-O dxe4 10.Nxc6 Qxd2+ 11.Bxd2 bxc6 12.Nxe4 Nxe4 13.fxe4 Bg4 14.Re1 Rfd8 15.h3 Be6 16.b3 a5 17.a4 Bb2+ 18.Kxb2 Rxd2 19.Kc3 Rad8 20.Re2 Rd1 21.g4 c5 22.Reh2 R1d4 23.Bd3 Rb4 24.Ra1 Rc8 25.Bc4 Bxc4 26.bxc4 Rd8 27.Rd2 Rxd2 28.Kxd2 Rxc4 29.Kd3 Rd4+ 30.Ke3 e5 31.Ra3 Rb4 32.Rc3 c4 33.Ra3 Kf8 34.Kf3 Ke7 35.g5 Kd6 36.Ke3 Rb1 37.Kd2 Rf1 38.Ke2 Rf4 39.Re3 Kc5 40.c3 Kd6 41.Ke1 Ke6 42.Ke2 f6 43.gxf6 Kxf6 44.Rf3 Rxf3 45.Kxf3 Kg5 46.Kg3 Kh5 47.h4 g5 48.hxg5 Kxg5 49.Kf3 Kh4 50.Kf2 Kg4 0-1
2025.10.28
2087580 Leonardi, Lucas (1935) Franco, Rebeca Todon (1470) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bf4 c5 6.cxd5 exd5 7.e3 Qb6 8.Nb5 cxd4 9.Nc7+ Ke7 10.Nxa8 Qxb2 11.Qxd4 Qxd4 12.exd4 Ke8 13.Bd3 Bb4+ 14.Bd2 Bd6 15.Rc1 Kd8 16.O-O b6 17.Bb5 Bb7 18.Bc6 Kc8 19.Bxd5+ Kb8 20.Bxb7 Kxb7 21.Nxb6 Nxb6 22.Ne5 Ne4 23.Nxf7 Bxh2+ 24.Kxh2 Nxd2 25.Nxh8 Nxf1+ 26.Rxf1 1-0
2025.10.28
2087581 Benetti, Bruno (1755) Mobaier, S (1923) 0-1
1.e4 c5 2.Nc3 e6 3.Nge2 a6 4.g3 b5 5.d4 cxd4 6.Nxd4 Bb7 7.Bg2 Nf6 8.O-O b4 9.Na4 Bxe4 10.Bxe4 Nxe4 11.Re1 d5 12.Be3 Nd7 13.c3 bxc3 14.bxc3 Rc8 15.Ne2 Be7 16.Rb1 Rb8 17.Qd4 O-O 18.c4 Bf6 19.Qa7 Ra8 20.Qb7 Nd6 21.Qc6 Ne5 22.Qc5 Nf3+ 0-1
2025.10.28
2087582 Lugo Martinez, Jimena Sofia (1816) Moyses Sobrinho, Elias (1875) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Be2 Bf5 5.Nf3 Nc6 6.O-O e6 7.a3 Be7 8.c4 Nb6 9.Nc3 O-O 10.Be3 Bf6 11.b4 h6 12.Qd2 Qd7 13.Rfd1 Rfd8 14.Rac1 a6 15.d5 Ne5 16.Nxe5 Bxe5 17.Bxb6 cxb6 18.Qe3 Qc7 19.h3 Bf4 20.Qf3 Bxc1 21.Rxc1 Rac8 22.g4 Bg6 23.dxe6 fxe6 24.Qe3 Qc6 25.Bf3 Qxc4 26.Bxb7 Rd3 27.Qxb6 Rxh3 28.f4 Qxf4 29.Qxe6+ Kh7 30.Qxc8 Qxc1+ 31.Kg2 Rxc3 32.Qf8 Qb2+ 0-1
2025.10.28
2087583 Peixoto, Helio Ricardo Soutinho (1898) Vieira da Silva, Daniel Ricardo 1-0
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 e6 6.Nf3 Be7 7.Nc3 Bb4 8.Bd2 Bxc3 9.bxc3 a6 10.Bd3 b6 11.c4 Ne7 12.Be4 Nbc6 13.d5 exd5 14.cxd5 Nb8 15.O-O d6 16.Bb4 Bf5 17.Bxd6 Bxe4 18.Qa4+ Nd7 19.Qxe4 O-O 20.Rac1 Re8 21.Rc7 Rc8 22.Ra7 Ra8 23.Rxa8 Qxa8 24.e6 fxe6 25.Qxe6+ Kf8 26.Qxd7 Qxd5 27.Bxe7+ Rxe7 28.Qxd5 1-0
2025.10.28
2087584 Brandalise, Ricardo (1711) Mayeregger Gonzalez, Fiorella Allegra (1912) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nf3 b6 8.Qc2 Bb7 9.a3 Nbd7 10.cxd5 exd5 11.b4 Rc8 12.Qb2 Ne4 13.Bxe7 Qxe7 14.Rc1 Ndf6 15.Be2 a6 16.O-O Nd6 17.a4 Nfe4 18.Nxe4 dxe4 19.Nd2 f5 20.Nc4 f4 21.Ne5 f3 22.Bc4+ Nxc4 23.Rxc4 Qg5 24.g3 Qf5 25.Kh1 Bd5 26.Rc3 Qh3 27.Rg1 Qh5 28.g4 Qg5 29.Qc1 Qd8 30.Rg3 Re8 1/2-1/2
2025.10.28
2087585 Velazquez Ruiz, Liam Fabian (1627) Pontes, Luiz Felizola Lima (1883) 1/2-1/2
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.c3 Nc6 6.h3 Bd6 7.Bxd6 Qxd6 8.Nbd2 Bd7 9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.Nf3 Qc7 13.Rc1 Bc6 14.O-O O-O 15.Qe2 a6 16.Rfd1 Rfe8 17.Qc2 a5 18.Be2 b6 19.Nd2 Qb7 20.Bf3 Rad8 21.c4 dxc4 22.Bxc6 Qxc6 23.Nxc4 a4 24.Nd2 Nd5 25.a3 Rd6 26.Nf3 Rdd8 27.Rd2 Nf6 28.Rcd1 Rxd2 29.Rxd2 Ne4 30.Rd1 b5 31.Nd2 Nf6 32.Nf3 Ne4 33.Qd3 c4 34.Qd7 Qxd7 35.Rxd7 Nc5 36.Rd5 Rc8 37.Kf1 Kf8 38.Ke2 Ke7 1/2-1/2
2025.10.28
2087586 Mayeregger Gonzalez, Renata Valentina (1838) De Souza, Vitor Rodrigues Fontini 1-0
1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 O-O 5.Nge2 c6 6.O-O d5 7.exd5 cxd5 8.d4 exd4 9.Nxd4 Nc6 10.Nb3 d4 11.Nxc5 dxc3 12.Qxd8 Rxd8 13.bxc3 Nd7 14.Be3 Nxc5 15.Bxc5 Bf5 16.Rab1 Rd7 17.Rxb7 Rxb7 18.Bxc6 Rc7 19.Bxa8 Rxc5 20.Rb1 Rxc3 21.Rb8+ Rc8 22.Rxc8+ Bxc8 23.f4 Kf8 24.Kf2 Ke7 25.Ke3 Kd6 26.Kd4 Bd7 27.c4 f6 28.Be4 h6 29.Bc2 Bc6 30.c5+ Ke6 31.Be4 Be8 32.Bd5+ Kd7 33.Kc4 a5 34.Kb5 Kc7+ 35.Kxa5 Bc6 36.Bxc6 Kxc6 37.Kb4 f5 38.a4 g5 39.a5 Kb7 40.Kb5 gxf4 41.gxf4 h5 42.c6+ Kb8 43.Kb6 h4 44.a6 Kc8 45.a7 Kd8 46.a8=Q+ Ke7 47.Qb7+ Kf6 48.c7 h3 49.Qc6+ Kg7 50.c8=R Kf7 51.Rc7+ Kf8 52.Qa8# 1-0
2025.10.28
2087587 Goncalves, Joao Victor Da Rocha Simoncini, Luana Felipe (1854) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.c3 c5 6.Bd3 Bxd3 7.Qxd3 Nd7 8.O-O Ne7 9.a3 Nc6 10.Nbd2 Be7 11.Re1 O-O 12.b4 cxd4 13.cxd4 Rc8 14.Nf1 Bxb4 15.axb4 Nxb4 16.Qb3 Nc2 17.Ba3 Nxa1 18.Rxa1 Re8 19.Qxb7 Rc7 20.Qb1 Qc8 21.Bd6 Rb7 22.Qd3 h6 23.h4 Qc4 24.Qd2 Rc8 25.Ne3 Qc3 26.Qd1 Nb6 27.Bc5 Nd7 28.Bd6 Rc6 29.Qa4 Rcb6 30.Kh2 Rb2 31.Nd1 Qb3 32.Nxb2 Qxb2 33.Ra2 Qc1 34.Qc2 Qf4+ 35.g3 1-0
2025.10.28
2087588 McCulloch, Matteus Luz, Jhonatan Rodrigues Da (1837) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Na4 Bg7 6.e4 Nb6 7.Be3 O-O 8.Nf3 Nxa4 9.Qxa4 c5 10.Be2 Bg4 11.dxc5 Bxf3 12.Bxf3 Bxb2 13.Rd1 Bc3+ 14.Bd2 Bxd2+ 15.Rxd2 Qc7 16.O-O Nc6 17.Rb1 e5 18.Rdb2 Rab8 19.Be2 a6 20.Bc4 1/2-1/2
2025.10.28
2087589 Galeano Rolin, Mateo Josias (1453) Ruiz, Frayson Nycolas Rodrigues (1758) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.d3 Bg7 6.Nc3 e5 7.Be3 d6 8.Qd2 Ne7 9.Bh6 Bxh6 10.Qxh6 Ng8 11.Qe3 Nf6 12.h3 Rb8 13.b3 Nd7 14.O-O Nf8 15.Na4 Ne6 16.c3 Qe7 17.c4 g5 18.Nc3 h5 19.g3 g4 20.Nh4 Ng5 21.hxg4 hxg4 22.Rfd1 Qf6 23.Kf1 Nf3 24.Nxf3 gxf3 25.Ke1 Be6 26.Kd2 Ke7 27.Rh1 Kd7 28.Kc2 Bh3 29.a3 a5 30.Qd2 Qd8 31.Nd1 Qb6 32.Rb1 Be6 33.Rh6 Rxh6 34.Qxh6 a4 35.b4 Qa7 36.Qe3 Bg4 37.Qg5 Be6 38.Qe3 Qa6 39.bxc5 Rxb1 40.Kxb1 Qb7+ 41.Nb2 Qa7 42.Qxf3 Qxc5 43.Qe3 Qxa3 44.Qa7+ Kd8 45.Qxa4 Qc5 46.Qc2 f5 1/2-1/2
2025.10.28
2087590 Shirabe, Felipe Toshiyuki Hasegaw (1416) Alves, Gabriel Carissimo (1723) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.d3 d5 5.Bg5 Be7 6.Bxe7 Ngxe7 7.exd5 exd5 8.Bb5 Qa5+ 9.Nc3 d4 10.Nxd4 cxd4 11.Qe2 dxc3 12.O-O Qxb5 13.Rae1 O-O 14.Ra1 Nd5 15.a4 Qc5 16.Rfe1 Bf5 17.Reb1 Rae8 18.b4 Ndxb4 19.Qd1 Nd4 20.Rxb4 Qxb4 21.Qh5 Qb2 22.Qxf5 Qxa1# 0-1
2025.10.28
2087591 Salomon Casali, Oliver (1691) Vaz, Vania Dora Madona (1445) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ Qxf6 6.Nf3 Qd8 7.Bf4 Be7 8.Bd3 Nd7 9.Ne5 Nf6 10.c3 O-O 11.O-O Bd7 12.Qf3 Kh8 13.Qh3 Be8 14.Bg5 g6 15.Bh6 Rg8 16.f4 Bf8 17.Bg5 Be7 18.Rf3 Nd5 19.Qh6 f6 20.Qxh7+ Kxh7 21.Rh3+ Kg7 22.Bh6+ Kh7 23.Bf8# 1-0
2025.10.28
2087592 Rivarola Rotela, Alejandro Moises (1632) Robles Justiniano, Jorge Luis 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 d6 4.dxe5 Nxe5 5.Nxe5 dxe5 6.Qxd8+ Kxd8 7.Bc4 f6 8.Be3 Bd6 9.Nc3 Bd7 10.Nb5 Bxb5 11.Bxb5 c6 12.Rd1 Kc7 13.Bc4 Ne7 14.f3 Rhd8 15.Kf2 1/2-1/2
2025.10.28
2087593 Ferreira, Alan Guedes Shirabe, Gustavo Tsuyoshi Hasegaw (1499) 1-0
1.c4 e5 2.Nc3 Nf6 3.g3 Be7 4.Bg2 c6 5.e4 d6 6.Nge2 O-O 7.O-O Be6 8.b3 Nbd7 9.d4 exd4 10.Nxd4 Nb6 11.Re1 Qc7 12.Bf4 Qd7 13.Nxe6 fxe6 14.Bh3 Ne8 15.Qg4 e5 16.Qe6+ Qxe6 17.Bxe6+ Kh8 18.Be3 Nc7 19.Bh3 Rad8 20.Red1 h6 21.a4 c5 22.a5 Nc8 23.Ra2 a6 24.Rad2 Na7 25.Nd5 Nxd5 26.exd5 Bf6 27.b4 Nc8 28.bxc5 dxc5 29.Bxc5 Nd6 30.Bxd6 Rxd6 31.c5 Rdd8 32.Rb1 Rb8 33.d6 Bd8 34.c6 Bxa5 35.Rxb7 Rxb7 36.cxb7 Bxd2 37.Bc8 Be1 38.b8=Q Bxf2+ 39.Kg2 e4 40.Qc7 e3 41.Bxa6 Be1 42.Bd3 Rf2+ 43.Kh3 e2 44.Qc8+ Rf8 45.Qxf8# 1-0
2025.10.28
2087594 De Araujo, Gabriel Ruiz Amelunge Moreno, Oscar Alejandro (1704) 0-1
1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.cxd5 cxd5 5.e3 Nc6 6.d4 g6 7.Bb5 Bg7 8.Ne5 Qc7 9.Qa4 Bd7 10.Bxc6 Bxc6 11.Nxc6 bxc6 12.Bd2 O-O 13.Rc1 Rfc8 14.h3 e5 15.Ne2 exd4 16.Nxd4 c5 17.Ne2 Qd6 18.Bc3 Re8 19.Bxf6 Bxf6 20.Qc2 d4 21.exd4 cxd4 22.Qd3 Qb4+ 23.Qd2 Qb5 24.Kd1 d3 25.Nc3 Bxc3 26.Rxc3 Re2 27.Qxd3 Qxb2 28.Qxe2 Qxc3 29.Qe3 Qa1+ 30.Qc1 Rd8+ 31.Ke2 Qxa2+ 32.Ke3 Qe6+ 33.Kf4 Qf5+ 34.Kg3 Rd3+ 35.f3 Qe5+ 36.Kf2 Qc5+ 37.Kg3 Qd6+ 38.Kg4 Qd4+ 39.Kg5 Rd2 40.Qc8+ Kg7 0-1
2025.10.28
2087595 Dos Santos, Paulo Jose Palma (1614) Varella, Alexandre Camera 1-0
1.c4 Nf6 2.Nc3 Nc6 3.g3 e6 4.Bg2 Ne5 5.d3 c6 6.Bf4 Ng6 7.Bg5 Be7 8.Nf3 Ng4 9.Bd2 N6e5 10.Nxe5 Nxe5 11.O-O O-O 12.Qc2 h5 13.h3 d5 14.cxd5 cxd5 15.e3 d4 16.exd4 Qxd4 17.Bf4 Qxd3 18.Rac1 Qxc2 19.Rxc2 Ng6 20.Be3 Rb8 21.Bxa7 Ra8 22.Be3 Bb4 23.a3 Bd6 24.Rd1 Rd8 25.Rcd2 Ra6 26.Bf1 Rc6 27.Bb5 Ne5 28.Kg2 Nc4 29.Bxc4 Rxc4 30.Rxd6 Rxd6 31.Rxd6 b5 32.Nxb5 Bb7+ 33.Kh2 Rc2 34.Rd1 Rxb2 35.Nc3 Bf3 36.Rb1 Rc2 37.Rc1 Rb2 38.h4 e5 39.Kg1 f6 40.a4 f5 41.Ra1 Rb4 42.Rb1 Rc4 43.Bd2 f4 44.gxf4 exf4 45.a5 Bc6 46.Rb8+ Kh7 47.Rf8 f3 48.Rf4 Rc5 49.Ne4 Bxe4 50.Rxe4 Rd5 51.Be1 Rd1 52.Kh2 Kh6 53.Kg3 Rd3 54.Re3 Rd6 55.Rxf3 Rg6+ 56.Kh3 Rg1 57.Bd2+ Kh7 58.Kh2 Rd1 59.Bg5 Ra1 60.Rf5 Ra2 61.Kg2 Kg6 62.Rb5 Kf7 63.Bd8 Ke8 64.Rb8 Kd7 65.Bb6 Ra4 66.Rd8+ Ke7 67.Rd4 Ra2 68.Rd3 g6 69.Bc5+ Kf7 70.Ra3 Rc2 71.Be3 Rc4 1-0
2025.10.28
2087596 Ramirez Bentos, Ana Paula (1590) Alves, Leandro Carisimo 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb3 a6 6.Nc3 Nf6 7.Bd3 Bb4 8.O-O O-O 9.Bg5 Be7 10.Bxf6 Bxf6 11.Nd5 d6 12.Nxf6+ Qxf6 13.Qd2 Be6 14.f4 Bxb3 15.axb3 exf4 16.Qxf4 Qxb2 17.Qxd6 Qd4+ 18.Qxd4 Nxd4 19.Ra4 Nc6 20.Rf5 g6 21.Rd5 Rad8 22.Rxd8 Rxd8 23.Kf2 Kg7 24.Rc4 h5 25.Rc3 Ne5 26.Ke2 Rd7 27.Rc5 Kf6 28.Bc4 Nc6 29.c3 Rd6 30.Bd5 Ne7 31.e5+ Kxe5 32.Bxb7+ Ke6 33.Ra5 f5 34.Bxa6 Nc6 35.Bc4+ Kf6 36.Ra6 Ke7 37.Ke3 g5 38.Bb5 Re6+ 39.Kd3 Ne5+ 40.Kd4 Rxa6 41.Bxa6 Kd6 42.b4 Nc6+ 43.Ke3 Ne7 44.c4 Nc6 45.c5+ Kc7 46.b5 Nb4 47.Kd4 Nc2+ 48.Ke5 Ne3 49.b6+ Kc6 50.b7 Kc7 51.c6 Nxg2 52.b8=Q+ Kxb8 53.Kd6 Ka7 54.c7 1-0
2025.10.28
2087597 Solaeche G., Axel Jose (1588) Lugo Martinez, Federico Joaquin 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Nf6 4.O-O e6 5.d3 Bd6 6.Nbd2 Nbd7 7.e4 O-O 8.Re1 Re8 9.e5 Nxe5 10.Nxe5 Qc7 11.Ndf3 Nd7 12.Nxd7 Bxd7 13.b3 e5 14.Bb2 Bg4 15.Qc1 f6 16.Nd2 d4 17.Nc4 Bb4 18.c3 dxc3 19.Bxc3 Qe7 20.Bxb4 Qxb4 21.Ne3 Red8 22.Qc4+ Qxc4 23.dxc4 Be6 24.Rad1 f5 25.c5 f4 26.Nc4 Bxc4 27.bxc4 Rd4 28.Rxd4 exd4 29.gxf4 Rf8 30.Be4 Rxf4 31.f3 Rh4 32.Rd1 Rh5 33.Rxd4 Rxc5 34.Rd7 Rxc4 35.Rxb7 Ra4 36.Bxc6 Ra6 37.Bb5 Rg6+ 38.Kh1 Rf6 39.Be2 a6 40.Ra7 1-0
2025.10.28
2087598 Samudio Santacruz, Sabrina Sahari Dos Santos, Celso Freire (1504) 0-1
1.e4 e6 2.Nf3 d5 3.e5 c5 4.Bb5+ Bd7 5.Qe2 a6 6.Bxd7+ Nxd7 7.O-O Ne7 8.Nc3 b5 9.a4 b4 10.Nd1 a5 11.b3 Ng6 12.Bb2 Be7 13.Ne3 O-O 14.c4 d4 15.Ng4 h5 16.Ne3 dxe3 17.fxe3 Qc7 18.d4 Rad8 19.Rad1 h4 20.d5 Ndxe5 21.Rd2 Nxf3+ 22.Qxf3 Bd6 23.Qh3 e5 24.Rdf2 Qd7 25.g4 hxg3 26.Qxg3 e4 27.Qg5 Qe7 28.Qg4 Be5 29.Bc1 Nh4 30.Kh1 Nf3 31.Qxe4 Ng5 32.Qg2 Bf6 33.Rg1 Qe4 34.h4 Qxg2+ 35.Rfxg2 Nf3 36.Rf1 Nxh4 37.Rh2 Ng6 38.e4 Be5 39.Rh5 f6 40.Rg1 Kf7 41.Rf5 Rh8+ 42.Kg2 Nh4+ 43.Kf1 Nxf5 44.exf5 Rh2 45.Ke1 Rdh8 46.Rg6 Rc2 47.Kd1 Rhh2 48.Rg1 Rhg2 49.Be3 Ra2 0-1
2025.10.28
2087599 Medero, Hildo Rodrigo (1477) Samudio Santacruz, Samira Susana 0-1
1.c4 e5 2.g3 Nf6 3.Bg2 Bc5 4.e3 O-O 5.Nc3 d6 6.Nge2 Ng4 7.O-O Qf6 8.Nd5 Qh6 9.h3 Nf6 10.Nxc7 Bxh3 11.Bxh3 Qxh3 12.f3 e4 13.Nd5 exf3 14.Nxf6+ gxf6 0-1
2025.10.28
2087600 Samudio Santacruz, Stephanie Sophia Troche Gonzalez, David Alexander Nahuel (1508) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.c3 f5 5.d4 fxe4 6.Ng5 Nf6 7.d5 a6 8.Ba4 b5 9.dxc6 bxa4 10.Qxa4 Bf5 11.O-O h6 12.Nh3 Bxh3 13.gxh3 Be7 14.Be3 Qc8 15.Kg2 Qf5 16.Nd2 O-O 17.Rg1 Kh7 18.Rgf1 d5 19.Qc2 Nh5 20.Kh1 Nf4 21.Bxf4 exf4 22.f3 e3 23.Qxf5+ Rxf5 24.Rfe1 Bc5 25.Nb3 Bb6 26.Nd4 Rf6 1/2-1/2
2025.10.29
2087601 Gemy, J (2346) Delgado Ramirez, N (2501) 1/2-1/2
1.Nf3 d5 2.g3 Nd7 3.Bg2 e5 4.d3 Ngf6 5.O-O Bd6 6.c4 c6 7.cxd5 cxd5 8.e4 O-O 9.exd5 Nxd5 10.Re1 Re8 11.d4 exd4 12.Rxe8+ 1/2-1/2
2025.10.29
2087602 Ticona Rocabado, Licael Roderick (2393) Melian, Juan Sebastian (2373) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 b6 5.b3 Bb7 6.Bb2 Bd6 7.Nbd2 O-O 8.g3 Nbd7 9.Bg2 dxc4 10.bxc4 c5 11.O-O Rc8 12.Rc1 Rc7 13.Qe2 Qa8 14.Rfd1 Be7 15.Ne1 Bxg2 16.Nxg2 cxd4 17.exd4 Re8 18.Ne3 Bf8 19.h4 g6 20.Nf3 Bg7 21.Ba3 Bf8 22.Bxf8 Rxf8 23.Ne5 Rfc8 24.Nxd7 Rxd7 25.d5 exd5 26.Qf3 Kg7 27.cxd5 Rxc1 28.Rxc1 Qd8 29.Rd1 h5 30.Rd4 Qc7 31.Rf4 Qe5 32.Ra4 a5 33.Rf4 Nxd5 34.Nxd5 Qxd5 35.Qc3+ Kh7 36.a4 b5 1/2-1/2
2025.10.29
2087603 Hoffman, A (2310) Matsuura, E (2378) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d4 O-O 6.c4 dxc4 7.Na3 c3 8.bxc3 1/2-1/2
2025.10.29
2087604 Bueno, Alfe (2146) Piccoli, Lucas Fonseca (2282) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 Rb8 7.Qd2 b5 8.Nge2 b4 9.Nd1 Nd4 10.O-O e6 11.Nc1 a5 12.c3 bxc3 13.bxc3 Nc6 14.Re1 Ba6 15.f4 Nge7 16.f5 0-1
2025.10.29
2087605 Petti, Luca Giovanni (2264) Cueto, Jo (2125) 0-1
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 Nc6 7.Nxc6 bxc6 8.O-O O-O 9.f4 d5 10.Bf3 Bb4 11.exd5 Bxc3 12.bxc3 cxd5 13.c4 Ba6 14.Ba3 Re8 15.cxd5 Bxf1 16.Qxf1 Nxd5 17.Qa6 Re6 18.Qb7 c6 19.f5 Rf6 20.Bc5 Rxf5 21.Rd1 Qe8 22.c4 Nc3 23.Bxc6 Rd8 24.Rc1 Qe5 0-1
2025.10.29
2087606 Amarilla Ettiene, Ezequiel (2056) Terao, J (2224) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.f4 Bb7 9.Bd3 Nc6 10.Nb3 d6 11.O-O Be7 12.Be3 O-O 13.Rc1 Qd8 14.Qf3 Nd7 15.Rfd1 Rb8 16.Bb1 Qe8 17.Qh3 e5 18.Nd5 Nc5 19.Nxc5 bxc5 20.f5 f6 21.Nc7 Qf7 22.Ne6 Rfe8 23.Bc2 Bf8 24.Ba4 Rec8 25.Rd3 Nd8 26.Nxd8 Rxd8 27.Qh4 Ba8 28.b4 cxb4 29.Bb3 bxa3 30.Ra1 Rxb3 31.Rxb3 Qxc4 32.Rbxa3 Qxe4 33.Qxe4 Bxe4 34.g4 d5 35.Rxa6 d4 36.Bd2 h5 37.h3 hxg4 38.hxg4 Bf3 39.Kf2 Bxg4 40.Ra8 Rxa8 41.Rxa8 Kf7 42.Ra7+ Ke8 43.Ra8+ Kf7 44.Ra7+ Kg8 45.Ra8 Kf7 46.Ra7+ Kg8 47.Ra8 1/2-1/2
2025.10.29
2087607 Rodi, L (2232) Azevedo Junior, Jose Ferreira (2139) 1/2-1/2
1.d4 d5 2.Nc3 Nf6 3.Bg5 Bf5 4.f3 Bg6 5.Nh3 1/2-1/2
2025.10.29
2087608 Dos Santos, Rodrigo Mello (1997) Osipi, J (2170) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.Bc4 e6 6.Bg5 Nf6 7.Nc3 Nc6 8.Qd2 0-1
2025.10.29
2087609 Gauche, C (2118) Da Silva, Lucas Pereira Mendes (2115) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.d5 Bg7 4.Nc3 d6 5.e4 a5 6.Bd3 Na6 7.Nge2 Nc5 8.O-O O-O 9.Bg5 h6 10.Bh4 c6 11.Nc1 a4 12.Rb1 Bd7 13.Re1 Nh5 14.a3 Nf4 15.Bf1 g5 16.Bg3 Ng6 17.Nd3 Nxd3 18.Bxd3 c5 19.Ne2 f5 20.exf5 Bxf5 21.Bxf5 Rxf5 22.Nc3 Qf8 23.Nb5 Rc8 24.Re6 Nf4 25.Bxf4 Rxf4 26.Qe2 Qf5 27.Rf1 Bf6 28.Re3 g4 29.Re1 Be5 30.Nc3 Bd4 31.g3 Bxe3 32.gxf4 Bxf4 33.Qxe7 Bxh2+ 34.Kf1 Be5 35.Nxa4 Qd3+ 36.Kg1 Rf8 37.Rxe5 dxe5 38.Qe6+ Rf7 39.Nxc5 Qd1+ 40.Kh2 g3+ 41.fxg3 Qh5+ 42.Kg2 Qe2+ 43.Kh3 Qh5+ 44.Kg2 Qe2+ 45.Kh3 Qf1+ 46.Kh4 Kh7 47.b3 Rg7 48.d6 Qf2 49.Qh3 Qe2 50.Qf5+ Kh8 51.Kh3 Qd1 52.Kg2 Qc2+ 53.Kh3 Qd1 54.Qf8+ Kh7 55.Qf5+ Kh8 1/2-1/2
2025.10.29
2087610 Bachmann, Ax (2578) Robles, G (2032) 1-0
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.b3 Be7 5.Bb2 O-O 6.Nc3 b6 7.cxd5 exd5 8.d4 Bb7 9.Rc1 Nbd7 10.g3 a6 11.Bg2 Ne4 12.O-O f5 13.Re1 Bd6 14.Re2 g5 15.Rec2 c6 16.Nxe4 fxe4 17.Ne5 Bxe5 18.dxe5 Nc5 19.Ba3 Nd3 20.Bxf8 Qxf8 21.Qg4 Qe7 22.Rxc6 Nxc1 23.Rxc1 Re8 24.h4 Qxe5 25.hxg5 Re7 26.Qf4 Qg7 27.Bh3 a5 28.Qb8+ Qf8 29.Qd6 1-0
2025.10.29
2087611 Ikejiri, Daniel Yoshito (1962) Van Zyl-Rudd, Jack (2215) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 h5 8.Qd2 Be7 9.O-O-O b5 10.a3 Bb7 11.Kb1 Nbd7 12.Rg1 Rc8 13.h3 h4 14.Bf2 Ne5 15.g4 hxg3 16.Bxg3 Qc7 17.Bf2 g6 18.Bg3 Nc4 19.Bxc4 Qxc4 20.Nb3 e5 1/2-1/2
2025.10.29
2087612 Lage, Pedro Ferreira (2192) Leonardi, Lucas (1935) 1-0
1.Nf3 d5 2.b3 c5 3.Bb2 Nc6 4.e3 a6 5.c4 dxc4 6.Bxc4 Bf5 7.O-O Nf6 8.d4 e6 9.Nbd2 cxd4 10.Nxd4 Nxd4 11.Bxd4 Be7 12.Qf3 Qd7 13.h3 O-O 14.Rfd1 Rac8 15.g4 Bc2 16.Rdc1 Bg6 17.g5 Nh5 18.Qg4 b5 19.Be2 f6 20.Nf3 Qd5 21.Rxc8 Rxc8 22.Rd1 Qc6 23.Bb2 f5 24.Qd4 Rd8 25.Qxd8+ Bxd8 26.Rxd8+ 1-0
2025.10.29
2087613 Kropff, R (2165) Haddad Filho, P (1913) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Be7 7.O-O d6 8.a4 Rb8 9.axb5 axb5 10.c3 O-O 11.Nbd2 Bg4 12.h3 Bd7 13.Re1 Re8 14.Bxf7+ Kxf7 15.Qb3+ Kf8 16.Ng5 d5 17.exd5 Nxd5 18.Nxh7+ Kg8 19.Qxd5+ Kxh7 20.Ra6 Rb6 21.Rxb6 cxb6 22.Qxb5 Bf6 23.Ne4 Ne7 24.Nxf6+ gxf6 25.Qc4 Kg7 26.Qh4 Rh8 27.Qg3+ Kf7 28.f4 Rg8 29.Qe3 Bc6 30.fxe5 Rxg2+ 31.Kf1 Nf5 0-1
2025.10.29
2087614 Medero Mino, Leon (1944) Vargas, Ga (2164) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.Nf3 Bg4 4.Be2 Qxd5 5.d4 Nc6 6.Nc3 Qh5 7.h3 O-O-O 8.O-O e5 9.hxg4 Nxg4 10.Nh4 f5 11.Qd3 Nxd4 12.Qh3 Bc5 13.Nf3 Nxe2+ 14.Nxe2 Qxh3 15.gxh3 Nxf2 16.Rxf2 Rd1+ 17.Kg2 Bxf2 18.Kxf2 e4 19.Nc3 Rd7 20.Ne5 Re7 21.Bf4 Rhe8 22.Nc4 h6 23.Nd5 Rd7 24.Nxc7 1/2-1/2
2025.10.29
2087615 Mobaier, S (1923) Caetano, Hugo Zanotti Mendonca (2150) 0-1
1.c4 d5 2.Nf3 d4 3.b4 g6 4.e3 dxe3 5.fxe3 Bg7 6.Nc3 e5 7.Rb1 Ne7 8.Be2 Bf5 9.e4 Bg4 10.O-O Bxf3 11.Rxf3 Nbc6 12.Qf1 O-O 13.Nd5 Nxd5 14.cxd5 Nd4 15.Rc3 f5 16.Qe1 fxe4 17.Bc4 b5 18.Bb3 Qd6 19.Re3 Rf5 20.Rxe4 Raf8 21.Bb2 Nxb3 22.axb3 Qxd5 23.Qe3 Bh6 24.Qe2 Rf2 25.Qg4 Rxd2 26.Bxe5 Rff2 27.Qc8+ Bf8 28.Rbe1 Rxg2+ 29.Kh1 Rge2 0-1
2025.10.29
2087616 Lima, Kleyton Alcantara (2134) Mayeregger Gonzalez, Renata Valentina (1838) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bb5+ Nbd7 9.Bf4 a6 10.Bxd7+ Qxd7 11.e5 dxe5 12.Nxe5 Qe7 13.O-O O-O 14.Nc4 Nd7 15.Bd6 Qh4 16.Bxf8 Nxf8 17.Nb6 Bg4 18.Qa4 Be5 19.h3 Bd4 20.hxg4 Be5 21.Rfe1 Qh2+ 22.Kf1 Rd8 23.Rxe5 Qxe5 24.Qe4 Qh2 25.Rd1 Qc7 26.Nc4 b5 27.d6 Qb8 28.Nd5 bxc4 29.Qe5 Qxd6 30.Qxd6 Rxd6 31.Ne7+ Kg7 32.Rxd6 Ne6 33.Rxa6 1-0
2025.10.29
2087617 Moyses Sobrinho, Elias (1875) Fraga, Heitor Carneiro (2119) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.dxc5 Bxc5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.O-O O-O 9.h3 Qe7 10.Ne5 Nxe5 11.Bxe5 Nd7 12.Bd4 Rac8 13.Bxc5 Qxc5 14.c3 Ne5 15.Nd2 Rfd8 16.Nb3 Qb6 17.Qd4 Qxd4 18.exd4 Nc4 19.Rab1 a5 20.Rfd1 b5 21.Nc5 b4 22.cxb4 axb4 23.Na6 b3 24.axb3 Nd6 25.Rbc1 Rxc1 26.Rxc1 Nf5 27.Rd1 Ra8 28.Nc5 Rc8 29.b4 Rb8 30.Na6 Rb6 31.g4 Nxd4 32.Rxd4 Rxa6 33.Kf1 Ra2 34.Rd2 Kf8 35.Ke2 Ke7 36.Kd3 Kd6 37.Kc3 Ra1 38.Rd3 h6 39.Kb3 Kc6 40.Rc3+ Kb6 41.h4 Rg1 42.f3 g6 43.Ka4 Ra1+ 44.Kb3 Rh1 45.Ka4 Rxh4 46.Rc8 Rh3 47.Rb8+ Kc7 48.Ra8 Rxf3 49.Kb5 d4 50.Kc4 d3 51.Kc3 Kd7 52.Rh8 e5 53.Rxh6 e4 54.g5 Rf2 55.Rh4 Rc2+ 56.Kb3 Re2 57.Kc3 d2 58.Kc2 e3 59.Rd4+ Kc7 60.Rf4 Re1 61.Rxf7+ Kd8 0-1
2025.10.29
2087618 Silverio, Vitor Luis De Jesus (2124) Peixoto, Helio Ricardo Soutinho (1898) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qe2 Be7 9.e5 dxe5 10.fxe5 Nd5 11.Bxe7 Qxe7 12.Nxd5 exd5 13.e6 fxe6 14.Nxe6 Ne5 15.Qxe5 Qxe6 16.Qe2 Qxe2+ 17.Bxe2 Bf5 18.O-O-O Be4 19.Bf3 Bxf3 20.gxf3 O-O 21.Rd3 Rf5 22.Kd2 Rc8 23.c3 Re8 24.Re3 Rfe5 25.Rhe1 Rxe3 26.Rxe3 Kf7 27.Rxe8 Kxe8 28.Ke3 Ke7 29.Kd4 Kd6 30.a4 b6 31.f4 g6 32.b3 h6 33.h3 h5 34.h4 Ke6 35.a5 bxa5 36.Kc5 Kf5 37.Kxd5 Kxf4 38.c4 g5 39.hxg5 Kxg5 40.c5 h4 41.c6 h3 42.c7 h2 43.c8=Q h1=Q+ 44.Kd4 Qd1+ 45.Ke4 Qe2+ 46.Kd4 Qd2+ 47.Ke4 Qe2+ 48.Kd4 Qd2+ 49.Ke4 Qe1+ 50.Kd3 Qd1+ 51.Ke4 Qxb3 52.Qf5+ Kh6 53.Qxa5 Qc4+ 54.Ke3 Kg7 55.Qe5+ Kf7 56.Qf4+ Qxf4+ 57.Kxf4 a5 58.Ke4 a4 59.Kd3 a3 60.Kc2 a2 61.Kb2 a1=Q+ 62.Kxa1 1/2-1/2
2025.10.29
2087619 Monroy Carrizo, J (1786) Martins, Anderson Donay (2081) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.b3 c6 7.Bb2 Bf5 8.Nbd2 Qc8 9.Re1 Ne4 10.Nh4 Bh3 11.Bxe4 dxe4 12.Nxe4 h6 13.f3 g5 14.Ng2 Bf5 15.Nf2 Nd7 16.e4 Bg6 17.f4 gxf4 18.Nxf4 e5 19.Nxg6 fxg6 20.d5 cxd5 21.Qxd5+ Kh7 22.c4 Nb6 23.Qa5 Rxf2 24.Kxf2 Qg4 25.Kg2 Rf8 26.Qc3 Nd7 27.h3 Qe6 28.Rf1 Rc8 29.Qe3 Rc7 30.Rf2 Nf6 31.Rd1 Re7 32.Ba3 Rd7 33.Rxd7 Qxd7 34.Rd2 Qc6 35.Rd6 Qc7 36.Rd2 Qc6 37.Re2 Nd7 38.Qxa7 b6 39.Kh2 h5 40.Rd2 Nc5 41.Bxc5 Qxc5 42.Qf7 Qe3 43.Qf2 Qxe4 44.h4 Qg4 45.Qxb6 e4 46.Qc5 Qf3 47.Qf2 Qg4 48.Qf4 Qe6 49.Re2 1-0
2025.10.29
2087620 Goncalves, Joao Victor Da Rocha Nunes Jr, Sidney (2054) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 a6 6.c3 Ba7 7.Re1 O-O 8.h3 d6 9.Bb3 Re8 10.Nbd2 b5 11.Nf1 Be6 12.Bc2 d5 13.exd5 Nxd5 1/2-1/2
2025.10.29
2087621 Barrera Caicedo, Hubert (1927) Brandalise, Ricardo (1711) 1-0
1.b3 d5 2.Bb2 c5 3.e3 Nc6 4.f4 Nf6 5.Nf3 e6 6.Ne5 h5 7.Bb5 Bd7 8.Bxc6 Bxc6 9.Nxc6 bxc6 10.O-O h4 11.f5 Be7 12.fxe6 fxe6 13.d3 Qd7 14.Nd2 O-O-O 15.Nf3 Rdf8 16.Ne5 Qe8 17.Rf4 Rh6 18.Ra4 Kb7 19.Qe1 Qd8 20.Rxa7+ Kxa7 21.Nxc6+ Kb7 22.Nxd8+ Bxd8 23.Qc3 Bb6 24.Qe5 Ne8 25.Rf1 Rxf1+ 26.Kxf1 Bc7 27.Qg5 e5 28.Qe7 1-0
2025.10.29
2087622 Vaz, Osvaldo Jose (1743) Odasso, Gianluca (1947) 0-1
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.c3 cxd4 6.cxd4 dxe4 7.Nxe4 Nf6 8.Bd3 Nxe4 9.Bxe4 Bb4+ 10.Bd2 Bxd2+ 11.Qxd2 O-O 12.O-O Qd6 13.a3 Rd8 14.Rfd1 Ne7 15.Rac1 Nd5 16.Ne5 Bd7 17.Nc4 Qe7 18.Bxd5 exd5 19.Re1 Be6 20.Ne5 Rac8 21.h3 Qd6 22.Re3 f6 23.Nf3 Rxc1+ 24.Qxc1 Bf5 25.Rc3 Bd7 26.Rc5 Re8 27.Rc3 Re4 28.Re3 Qf4 29.Qc3 h5 30.Qb3 Bc6 31.g3 Qf5 32.Kg2 Kh8 33.Nh4 Qg5 34.Nf3 Qf5 35.Nh4 Qe6 36.Ng6+ Kg8 37.Nf4 Qf5 38.Ne2 Bd7 39.Ng1 Rxd4 40.Rf3 Qe6 41.Qxb7 Rd1 42.Re3 Qf5 43.Qb3 Qb1 44.Nf3 Bxh3+ 0-1
2025.10.29
2087623 Pereira, Armando Scharlau (1737) Nunes, Ag (1912) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c5 5.cxd5 exd5 6.g3 Nc6 7.Bg2 cxd4 8.Nxd4 Bc5 9.Nxc6 bxc6 10.O-O O-O 11.Bf4 Re8 12.Qc2 Bd6 13.Bxd6 Qxd6 14.Rad1 Bg4 15.Rd2 Qe6 16.Re1 Bh3 17.Bh1 h5 18.Qa4 Re7 19.Qf4 Rae8 20.b4 Rd8 21.Bg2 Bxg2 22.Kxg2 Rb7 23.Red1 Qe7 24.a3 a5 25.Rb2 axb4 26.axb4 Rdb8 27.Rdb1 Ne4 28.Nxe4 dxe4 29.Qd2 Rb5 30.Qd4 h4 31.h3 Rd5 32.Qe3 Qe5 33.Rd2 Rxd2 34.Qxd2 hxg3 35.fxg3 e3 36.Qd3 Qe7 37.Rb3 Re8 38.Qd4 Qe6 39.Rd3 Qe7 40.Qd6 Qe4+ 41.Kg1 Ra8 42.Rd1 Qf5 43.Qf4 Qe6 44.Kg2 Qe7 45.Kf3 Re8 46.Rd3 Qb7 47.Kg4 c5 48.Rxe3 Rxe3 49.Qxe3 Qc8+ 50.Kf3 cxb4 51.Kg2 Qc4 52.Kf3 b3 53.Qe8+ Kh7 54.Qe5 Qe6 55.Qb2 Qf6+ 0-1
2025.10.29
2087624 Mayeregger Gonzalez, Fiorella Allegra (1912) Salomon Casali, Oliver (1691) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bf5 7.Bd3 Bxd3 8.Qxd3 Bd6 9.Ne2 Qc7 10.h3 O-O 11.O-O Nd7 12.Be3 Rad8 13.c4 Qa5 14.Qc2 Rfe8 15.Rfe1 Nf8 16.Rad1 Bb4 17.Nc3 Bxc3 18.Qxc3 Qxc3 19.bxc3 Nd7 20.Rb1 b6 21.Bf4 f5 22.a4 Nf6 23.f3 Rxe1+ 24.Rxe1 Re8 25.Rxe8+ Nxe8 26.Bb8 a6 27.d5 cxd5 28.cxd5 b5 29.axb5 axb5 30.Kf2 Nf6 31.d6 Kf8 32.Ke3 b4 33.c4 Ke8 34.Ba7 Kd7 35.Bc5 Ne8 36.Bxb4 Nxd6 37.Kd4 Ne8 38.Kd5 f6 39.Ba5 f4 40.Bd2 g5 41.Bc3 Nc7+ 42.Kc5 f5 43.Be5 Ne6+ 44.Kd5 h5 45.c5 Nd8 46.Bf6 Nc6 47.Bxg5 Nb4+ 48.Kc4 Nc2 49.Bxf4 Ne1 50.g4 fxg4 51.fxg4 hxg4 52.hxg4 Nf3 53.Kd5 Nh4 54.c6+ Kc8 55.Ke6 Ng6 56.Bg3 Kd8 57.c7+ Kc8 58.Kf7 1-0
2025.10.29
2087625 Alves, Gabriel Carissimo (1723) Karoly, Carlos Acacio Gomes (1892) 1/2-1/2
1.Nf3 Nf6 2.d4 d5 3.Bf4 c5 4.e3 Nc6 5.Nc3 a6 6.Be2 Bf5 7.O-O h6 8.Ne5 e6 9.Bf3 Bd6 10.Re1 Qc7 11.Nxc6 Bxf4 12.exf4 bxc6 13.g4 Bxg4 14.Bxg4 Qxf4 15.Bh3 cxd4 16.Ne2 Qh4 17.Kg2 c5 18.Ng3 Rb8 19.c4 O-O 20.b3 dxc4 21.bxc4 Rb4 22.Qd3 a5 23.a3 Rb2 24.Re2 Rxe2 25.Qxe2 g5 26.f3 h5 27.Bxe6 Qf4 28.Rb1 h4 29.Nf5 h3+ 30.Kxh3 g4+ 31.fxg4 Re8 32.Bxf7+ Kxf7 33.Rb7+ Kf8 34.Qg2 Qxg4+ 35.Qxg4 Nxg4 36.Kxg4 Rd8 37.h4 d3 38.Kf3 d2 39.Ne3 d1=Q+ 40.Nxd1 Rxd1 41.Rb5 Rd3+ 42.Kg4 Rd4+ 43.Kg5 Rxc4 44.Rxa5 Rc1 45.Kf6 Rf1+ 46.Kg6 Rg1+ 47.Kf5 Rf1+ 48.Ke4 Rh1 49.Ra7 Rxh4+ 50.Kd3 Ke8 51.Kc3 Kd8 52.Kb3 Kc8 53.Rg7 Kb8 54.a4 Rb4+ 55.Ka3 1/2-1/2
2025.10.29
2087626 Pontes, Luiz Felizola Lima (1883) McCulloch, Matteus 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.a4 O-O 8.h3 Qc7 9.Be3 b6 10.d5 cxd5 11.Bxd5 Bb7 12.Bxb7 Qxb7 13.Qd3 Rfd8 14.Rfd1 Nc5 15.Bxc5 dxc5 16.Qc4 Nd7 17.Rd5 Kf8 18.Rad1 a6 19.Qe2 Rac8 20.Nxe5 Nxe5 21.Rxe5 Rxd1+ 22.Qxd1 Bf6 23.Rd5 Re8 24.Rd7 Qc6 25.Rd6 Qb7 26.Nd5 Rxe4 27.Nxb6 Qe7 28.Nd7+ Ke8 29.Nxf6+ gxf6 30.Qd5 Re1+ 31.Kh2 Qc7 32.g3 h5 33.Qc6+ Qxc6 34.Rxc6 Re2 35.Rxc5 Rxf2+ 36.Kg1 Rd2 37.b4 h4 38.gxh4 Rd4 39.c4 Rxh4 40.Kg2 f5 41.b5 axb5 42.axb5 f4 43.b6 Kd7 44.b7 Rh8 45.Rc8 Rxh3 46.b8=Q Ke7 1-0
2025.10.29
2087627 Ramirez Bentos, Ana Paula (1590) Britez, G (1826) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 Bc5 7.Nd6+ Ke7 8.Nxc8+ Rxc8 9.Bd3 Re8 10.a3 Kf8 11.Bg5 h6 12.Bh4 a6 13.f4 Be7 14.e5 Ng8 15.Bxe7+ Ngxe7 16.Ne4 Nf5 17.g4 Qh4+ 18.Nf2 Nfe7 19.O-O Nd5 20.Qd2 Nd4 21.Kg2 Nxc2 22.Ne4 Nxa1 23.Nd6 Nb3 24.Qe2 Nc1 25.Qe4 Nxd3 26.Qxd3 Rc2+ 27.Kf3 Qh3+ 28.Ke4 Qg2+ 29.Rf3 Re2+ 30.Kd4 Rd2 31.Qxd2 Qxd2+ 32.Rd3 Qxf4+ 33.Kc5 b6# 0-1
2025.10.29
2087628 Fujihara, Anderson Akira (1786) Solaeche G., Axel Jose (1588) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Bc4 e6 5.d4 d6 6.Nf3 Nc6 7.O-O dxe5 8.dxe5 Be7 9.Qe2 Qc7 10.Na3 a6 11.Rd1 Nb6 12.Bb3 Bd7 13.Bf4 h6 14.Nd2 g5 15.Bg3 Na5 16.Ne4 Nxb3 17.axb3 Nd5 18.Nc4 Nf4 19.Bxf4 gxf4 20.Ned6+ Bxd6 21.Nxd6+ Kf8 22.Qf3 Bc6 23.Qxf4 Qe7 24.Rd3 Rh7 25.Rg3 Qc7 26.Rd1 b6 27.Qg4 Ke7 28.Qh4+ Kf8 29.Qf6 Qe7 30.Rg8+ Kxg8 31.Qxe7 Rg7 32.g3 Kh8 33.Qc7 Bf3 34.Rd3 Bg4 35.Ne4 Bf5 36.Rd8+ Rxd8 37.Qxd8+ Kh7 38.Nf6+ Kg6 39.h4 h5 40.Ne8 1-0
2025.10.29
2087629 Dos Santos, Celso Freire (1504) Recalde Vazquez, Virgilio Samuel (1761) 0-1
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Nc3 e5 5.Bd3 Nf6 6.O-O d6 7.h3 Be6 8.Nd5 Be7 9.Re1 Qd7 10.a3 O-O 11.Bf1 Bd8 12.d3 a5 13.a4 Kh8 14.Bg5 Ng8 15.Bd2 f5 16.Ng5 f4 17.Nxe6 Qxe6 18.Be2 Nh6 19.Bc3 Ne7 20.Qb3 Nxd5 21.exd5 Qd7 22.Bf3 Bc7 23.Re4 b6 24.Qc2 g5 25.Qd2 Rf6 26.Kf1 Raf8 27.Ree1 g4 28.hxg4 Nxg4 29.Ke2 R8f7 30.Rh1 Kg8 31.b3 Kf8 32.Kd1 Rg6 33.Kc2 Nf6 34.Rh4 Qf5 35.Rah1 Ke7 36.Qe2 Kd7 37.Kb2 Bd8 38.Rh6 Kc7 39.Rxg6 hxg6 40.Rh6 g5 41.Kc2 g4 42.Be4 Qg5 43.Rg6 Qh5 44.f3 g3 45.Kb2 Qh1 46.Bf5 Kb7 47.Bxe5 Re7 48.Be6 dxe5 49.Rxf6 Qg1 50.Qxe5 Qxg2+ 51.Ka3 Qd2 52.d6 Qc1+ 53.Qb2 Qxb2+ 54.Kxb2 Rg7 55.Bh3 Bxf6+ 56.Kc2 g2 57.Bxg2 Rxg2+ 0-1
2025.10.29
2087630 Ruiz, Frayson Nycolas Rodrigues (1758) Centurion Carbonera, Cecilia Catherine (1446) 1-0
1.d4 d6 2.c4 Nf6 3.Nc3 g6 4.e4 Bg7 5.f3 O-O 6.Bg5 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Nd5 Nbd7 10.Nxc7 Rb8 11.Nd5 h6 12.Be3 b6 13.Ne2 Bb7 14.Nec3 Nxd5 15.Nxd5 Bxd5 16.cxd5 f5 17.Rc1 fxe4 18.fxe4 Nf6 19.Bd3 Rf8 20.O-O a5 21.Rc6 b5 22.h3 g5 23.Bc5 Rf7 24.Bd6 Rbb7 25.Bxe5 Ne8 26.Rxf7 Kxf7 27.Bxg7 Kxg7 28.e5 Kf7 29.Bg6+ Ke7 30.Re6+ Kf8 31.Rxe8+ Kg7 32.Be4 Rc7 33.d6 Rd7 34.Bf5 Rf7 35.d7 Rxf5 36.d8=Q Rf4 37.Rg8+ Kh7 38.Rh8+ Kg6 39.Qe8+ Kf5 40.Rf8+ Ke4 41.Rxf4+ Kxf4 42.e6 Ke3 43.e7 Kd2 44.Qxb5 Kc1 45.e8=R Kb1 46.Re1+ Kxa2 47.Qa4+ Kxb2 48.Re2+ Kc3 49.Rc2+ Kd3 50.Qc4+ Ke3 51.Re2# 1-0
2025.10.29
2087631 Robles Justiniano, Jorge Luis Benetti, Bruno (1755) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 O-O 5.Nf3 d6 6.e4 c5 7.d5 h6 8.Bxf6 Bxf6 9.h3 e6 10.Be2 exd5 11.exd5 Re8 12.O-O Bg7 13.Qd2 Nd7 14.Rfe1 Nf6 15.Bd3 Rxe1+ 16.Rxe1 a6 17.a3 Rb8 18.b4 Bd7 19.bxc5 dxc5 20.Ne5 b5 21.Nxd7 Qxd7 22.Ne4 Nxe4 23.Rxe4 bxc4 24.Bxc4 Rb2 25.Qd3 a5 26.Re2 Rb8 27.Qe3 Qd6 28.Qd3 Bd4 29.Qe4 Kg7 30.Qd3 Qf6 31.Kf1 Re8 32.Qc2 Rb8 33.Qd3 Qf4 34.g3 Qf6 35.Kg2 h5 36.Qf3 Qd8 37.h4 1/2-1/2
2025.10.29
2087632 Leith Acosta, Marcelo Alejandro (1747) Galeano Rolin, Mateo Josias (1453) 1-0
1.Nf3 e6 2.b3 Nf6 3.Bb2 d5 4.c3 Bd6 5.d3 Nbd7 6.Nbd2 b6 7.g3 Bb7 8.Bg2 Qe7 9.a3 c5 10.O-O O-O 11.Qc2 Rac8 12.e4 d4 13.e5 Bxf3 14.Nxf3 Bc7 15.exf6 Nxf6 1-0
2025.10.29
2087633 Samudio Santacruz, Samira Susana Lugo Martinez, Jimena Sofia (1816) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.d3 Be7 7.Be3 O-O 8.Nbd2 b5 9.Bb3 Bb7 10.Qe2 Nb8 11.Rad1 Nbd7 12.Rfe1 h6 13.Bxh6 gxh6 14.Nh4 Nxe4 15.dxe4 Bxh4 16.Qg4+ Kh8 17.Nf3 Bf6 18.Qh3 Bg7 19.Nxe5 Nxe5 20.Qh5 Qg5 21.Qh3 Bc8 22.Qc3 Bg4 23.Rd2 Nf3+ 24.gxf3 Bh3+ 25.Kh1 Qg2# 0-1
2025.10.29
2087634 Amelunge Moreno, Oscar Alejandro (1704) De Souza, Vitor Rodrigues Fontini 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O e6 5.d4 Be7 6.c4 O-O 7.Nc3 Nbd7 8.b3 Qc7 9.Re1 Bb4 10.Bd2 Qa5 11.Qc2 dxc4 12.bxc4 Nb6 13.a3 Bxc3 14.Bxc3 Qf5 15.e4 Qh5 16.e5 Ne8 17.Bb4 f6 18.Bxf8 Kxf8 19.Qd2 Nxc4 20.Qb4+ Ncd6 21.exd6 Kf7 22.d7 Bxd7 23.Qxb7 Rd8 24.Qxa7 g5 25.Qc5 Ng7 26.h4 e5 27.dxe5 Ne6 28.Qc4 g4 29.Nd4 fxe5 30.Nxe6 Bxe6 31.Qxc6 Rd2 32.Qc7+ Kf6 33.Qc1 Qh6 34.Re2 Qxh4 35.gxh4 Rxe2 36.Qg5+ Kf7 37.Rc1 Ra2 38.Rc7+ 1-0
2025.10.29
2087635 Carmo, Jose Arlindo (1669) Guimaraes, Felipe Pavanato 1-0
1.c4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.g4 e5 5.g5 Ng8 6.Be3 Be7 7.Qd2 exd4 8.Qxd4 Bxg5 9.Qxg7 Bf6 10.Qg3 Bh4 11.Qf4 Bg5 12.Qxg5 1-0
2025.10.29
2087636 Vieira da Silva, Daniel Ricardo Rivarola Rotela, Alejandro Moises (1632) 0-1
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 Qc7 6.e5 Nxe5 7.Nxe5 Qxe5+ 8.Be2 Nf6 9.O-O Qc7 10.Nf3 e5 11.Re1 Bd6 12.Bg5 Nd7 13.Bf1 O-O 14.Bg2 Nb6 15.Rc1 Bd7 16.c3 f6 17.Bd2 Rfe8 18.c4 d4 19.Ba5 Bc6 20.Bxb6 Qxb6 21.b3 Qc7 22.Nd2 Bxg2 23.Kxg2 f5 24.Qf3 Qc6 25.Qxc6 bxc6 26.Re2 Re7 27.Rce1 Rae8 28.Nf3 h6 29.Nd2 Kf7 30.Kf3 Kf6 31.h3 Bc7 32.g4 Ba5 33.gxf5 Bxd2 34.Rxd2 Kxf5 35.Rde2 g5 36.Kg3 e4 37.dxe4+ Rxe4 38.Rxe4 Rxe4 39.Rd1 Re2 40.a3 Ra2 41.b4 Rxa3+ 42.f3 Rc3 43.bxc5 Rxc4 44.Rd2 a5 45.Rd3 a4 46.h4 a3 47.Rxa3 Rxc5 48.Rd3 Ra5 49.hxg5 hxg5 50.Kf2 c5 51.Ke2 c4 52.Rd1 Kf4 53.Kf2 d3 54.Rg1 d2 55.Rg4+ Kf5 56.Rxc4 d1=Q 0-1
2025.10.29
2087637 Shirabe, Gustavo Tsuyoshi Hasegaw (1499) Samudio Santacruz, Stephanie Sophia 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nxc6 bxc6 6.Nc3 Nf6 7.Bd3 Be7 8.Be3 O-O 9.O-O d6 10.h3 Be6 11.Ne2 Rb8 12.b3 c5 13.Ng3 h6 14.Nh5 Nh7 15.Qf3 Bh4 16.Ng3 Bg5 17.Bxg5 Qxg5 18.Nf5 Bxf5 19.Qxf5 Qxf5 20.exf5 d5 21.f4 Nf6 22.Rfe1 Nd7 23.a4 f6 24.Bb5 Nb6 25.Rad1 d4 26.Re4 Kh7 27.g4 Nd5 28.Rf1 Nc3 29.Ree1 Nxb5 30.axb5 Rfe8 31.Ra1 Re7 32.Ra5 Reb7 33.Rfa1 Rxb5 34.Rxb5 Rxb5 35.Rxa7 d3 36.Ra2 dxc2 37.Rxc2 Rxb3 38.Kg2 Rb5 39.Kf2 Kg8 40.Ke3 Kf7 41.Ke4 Ke7 42.h4 Kd6 43.Rd2+ Kc6 44.Rc2 Rb4+ 45.Ke3 Rd4 46.Ra2 Kb6 47.Rb2+ Rb4 48.Rd2 Kc6 49.Rd8 c4 50.Rg8 Rb3+ 51.Ke4 c3 52.Rxg7 Kd6 53.Kd3 Kc5 54.Rf7 Kb4 55.Rxf6 Ka3 56.Kc2 Ka2 57.Ra6+ Ra3 58.Rxa3+ Kxa3 59.Kxc3 Ka4 60.f6 Kb5 61.f7 Kc5 62.f8=Q+ Kd5 63.Qf7+ Kc5 64.Qc4+ Kd6 65.Kd3 e4+ 66.Kxe4 h5 67.Qd5+ 1-0
2025.10.29
2087638 Troche Gonzalez, David Alexander Nahuel (1508) Shirabe, Felipe Toshiyuki Hasegaw (1416) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O e6 6.d3 Bd6 7.b3 Nf6 8.e5 Ng4 9.exd6 Qxd6 10.h3 e5 11.hxg4 Bxg4 12.Qe2 Qg6 13.Qxe5+ Kf8 14.Qg3 Re8 15.Bb2 Re2 16.Na3 Qe6 17.Qb8+ Qe8 18.Qxe8+ 1-0
2025.10.29
2087639 Vaz, Vania Dora Madona (1445) Medero, Hildo Rodrigo (1477) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.d4 cxd4 6.cxd4 Nc6 7.Bb5 Qa5+ 8.Nc3 Nxc3 9.Bxc6+ bxc6 10.bxc3 Qxc3+ 11.Bd2 Qa3 12.O-O e6 13.Re1 dxe5 14.Re3 Qd6 15.dxe5 Qd7 16.Qc2 Be7 17.Rd3 Qc7 18.Rc1 Bb7 19.Bf4 O-O 20.Rcd1 Rad8 21.Be3 Rxd3 22.Rxd3 c5 23.Bf4 Be4 24.Qe2 Bxd3 25.Qxd3 Rd8 26.Qc2 Qd7 27.h3 Qd1+ 28.Qxd1 Rxd1+ 29.Kh2 Ra1 0-1
2025.10.29
2087640 Metidieri, Diogenes Galavotti (1464) Samudio Santacruz, Sabrina Sahari 1-0
1.Nh3 c5 2.g3 Nc6 3.Bg2 Nf6 4.f4 d5 5.O-O e6 6.e3 Bd6 7.b3 e5 8.Bb2 Bxh3 9.Bxh3 e4 10.d4 cxd4 11.exd4 Qe7 12.Nc3 O-O 13.Re1 Rfe8 14.Bg2 e3 15.Nxd5 Nxd5 16.Bxd5 Bb4 17.c3 Ba3 18.Bxa3 Qxa3 19.Qd3 Qe7 20.Bxc6 bxc6 21.Kg2 Qe4+ 22.Qxe4 Rxe4 23.Kf3 Rae8 24.Rac1 f5 25.Rc2 h6 26.Rce2 g5 27.h3 Kf7 28.Rxe3 g4+ 29.hxg4 fxg4+ 30.Kf2 Rxe3 31.Rxe3 Rh8 32.Re5 h5 33.Rf5+ Ke6 34.Rc5 Kd6 35.Ra5 Ke6 36.Ra6 Kd6 37.Rxa7 Ke6 38.Ke3 Re8 39.Rh7 Kd5+ 40.Kd3 Re1 41.Rxh5+ 1-0
2025.10.29
2087641 Alves, Leandro Carisimo De Araujo, Gabriel Ruiz 0-1
1.d4 Nf6 2.c4 g6 3.e3 d6 4.Nc3 Bg7 5.Nf3 Nbd7 6.Be2 O-O 7.O-O c5 8.Qc2 a6 9.Rd1 Qc7 10.Rb1 b6 11.b4 cxb4 12.Rxb4 Bb7 13.e4 e5 14.Be3 exd4 15.Bxd4 Nc5 16.Rdb1 Nfxe4 17.Bxg7 Kxg7 18.Rxb6 Nxc3 19.Qxc3+ Kg8 20.Qd4 Rae8 21.Bd1 Bxf3 22.Bxf3 Qxb6 23.Rd1 Qb4 24.Kf1 Ne6 25.Qd3 Rc8 26.g3 Qxc4 27.Qxc4 Rxc4 28.Rxd6 Ra4 29.Be2 Rxa2 30.Bxa6 Nc5 31.Bc4 Rxf2+ 32.Kg1 Rc2 33.Rd4 Rb8 34.Rf4 Rb1+ 35.Bf1 Nb3 0-1
2025.10.30
2087642 Delgado Ramirez, N (2501) Hoffman, A (2310) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nge2 c6 5.f3 h5 6.Bg5 Be7 7.Qd2 Nbd7 8.h4 Nf8 9.g3 b5 10.a4 b4 11.Nd1 a5 12.Ne3 Qc7 13.d5 c5 14.Ng1 g6 15.Nh3 N8d7 16.Nf2 Nb6 17.b3 Nfd7 18.Bxe7 Kxe7 19.f4 Ba6 20.Bxa6 Rxa6 21.c4 Raa8 22.Nd3 Rae8 23.O-O-O Kd8 24.f5 Nf6 25.Nf2 Qe7 26.Qd3 Nbd7 27.Rdf1 Reg8 28.Qe2 Rh7 29.fxg6 fxg6 30.Kd2 Rf7 31.Kd3 Rgf8 32.Nh3 Nh7 33.Rxf7 Rxf7 34.Rf1 Rxf1 35.Qxf1 Ndf6 36.Qf3 Ke8 37.Ke2 Qf7 38.Nf2 Qd7 39.Kd3 Qf7 40.Ke2 Qd7 41.Kd3 1/2-1/2
2025.10.30
2087643 Piccoli, Lucas Fonseca (2282) Ticona Rocabado, Licael Roderick (2393) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.Nf3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 Nb6 11.Nf4 O-O 12.Bd3 f6 13.O-O fxe5 14.dxe5 Nc4 15.Bxc4 dxc4 16.Qxd8 Rxd8 17.Rad1 b5 18.Rxd8+ Nxd8 19.Rd1 Nf7 20.h4 Bb7 21.Nd4 a6 22.Nfxe6 Nxe5 23.Nc5 Bc8 24.Re1 Nd7 25.Nce6 Nf6 26.Nc7 Ra7 27.Re7 Rb7 28.Nc6 Rb6 29.Nd8 Kf8 30.Rf7+ Kg8 31.Re7 Rd6 32.Nde6 Bxe6 33.Nxe6 g6 34.Rg7+ Kh8 35.Re7 Rd1+ 36.Kh2 Re1 37.f3 b4 38.g4 c3 39.bxc3 bxc3 40.g5 Ng8 41.Rc7 Rxe6 42.Rxc3 Re2+ 43.Kg3 Rxa2 44.Rc7 Re2 45.Ra7 Re6 46.h5 gxh5 47.Kh4 h6 48.Kxh5 hxg5 49.Kxg5 Ne7 50.f4 Nd5 51.Kf5 Rb6 52.Ke5 Nb4 53.Ra8+ Kg7 54.Kd4 Rc6 55.Rb8 a5 56.Rb5 Rf6 57.Kc3 Nc6 58.Rc5 Kf7 59.f5 Ke7 60.Kc4 Kd6 61.Rd5+ Kc7 62.Kb5 Rf8 63.Kc5 Nb4 64.Rd2 Rxf5+ 65.Kc4 Kc6 66.Rd8 Rf4+ 67.Kb3 Nd5 68.Ka3 Nb6 69.Rd3 Ra4+ 70.Kb3 Rb4+ 71.Ka2 Nc4 72.Rh3 Rb2+ 73.Ka1 Rd2 74.Rb3 Kc5 75.Rb8 Na3 76.Ra8 Kb4 77.Rb8+ Nb5 78.Rh8 a4 79.Rh1 Nc3 80.Rh4+ Ka3 0-1
2025.10.30
2087644 Osipi, J (2170) Gemy, J (2346) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.Nc3 b6 6.g3 Ba6 7.e3 O-O 8.Qc2 c5 9.b3 cxd4 10.Nxd4 Bb7 11.f3 d5 12.cxd5 Bxc3 13.Qxc3 Nxd5 14.Qb2 Qf6 15.Be2 Nc6 16.Rd1 Rfd8 17.Bc1 Nxd4 18.Rxd4 Rdc8 19.Bd2 Ne7 20.Bc3 Nd5 21.Bd2 Ne7 22.Bc3 Nd5 23.Bd2 Ne7 1/2-1/2
2025.10.30
2087645 Melian, Juan Sebastian (2373) Cueto, Jo (2125) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e4 O-O 6.Be2 Na6 7.h3 c5 8.d5 Nc7 9.O-O Rb8 10.Qc2 a6 11.a4 Bd7 12.a5 e5 13.dxe6 Nxe6 14.Rd1 Qc7 15.Be3 Bc6 16.Nd5 Bxd5 17.cxd5 Nd8 18.b4 Nd7 19.Rac1 Rc8 20.Qa4 f6 21.Nd4 Rf7 22.Ne6 Qb8 23.bxc5 Nxc5 24.Nxc5 dxc5 25.Bxc5 Bf8 26.Ba7 Qa8 27.Bb6 Bh6 28.Rc4 Rf8 29.Qd7 Nf7 30.d6 Rce8 31.Rc7 Rxe4 32.Bf3 f5 33.Bxe4 fxe4 34.Qe6 Bf4 35.Rxf7 Rxf7 36.d7 1-0
2025.10.30
2087646 Azevedo Junior, Jose Ferreira (2139) Bachmann, Ax (2578) 0-1
1.c4 e5 2.a3 g6 3.d3 Bg7 4.g3 c6 5.Bg2 Ne7 6.b4 d5 7.Bb2 O-O 8.e3 dxc4 9.dxc4 Qxd1+ 10.Kxd1 a5 11.Ne2 Be6 12.Nd2 Nd7 13.Nc3 Nb6 14.c5 Nbd5 15.Nxd5 Nxd5 16.Bxd5 Bxd5 17.e4 Be6 18.Kc2 f5 19.Rae1 axb4 20.axb4 Ra4 21.Bc3 Ra2+ 22.Bb2 Bh6 23.Re2 Rd8 24.Nb3 Bc4 25.Rhe1 Bd3+ 26.Kc3 Bxe2 27.Rxe2 fxe4 28.Rxe4 Rf8 29.Re2 e4 30.Nd4 Bg7 31.Kb3 Rxb2+ 32.Kxb2 Bxd4+ 33.Kb3 Rf3+ 34.Kc4 Bf6 35.Rxe4 Rc3# 0-1
2025.10.30
2087647 Matsuura, E (2378) Lima, Kleyton Alcantara (2134) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 Be7 4.c4 d5 5.Nc3 O-O 6.a3 b6 7.cxd5 exd5 8.b4 c6 9.Bd3 Nbd7 10.O-O Bb7 11.Ne5 Bd6 12.f4 c5 13.bxc5 bxc5 14.Rb1 Nb6 15.a4 c4 16.Bc2 a5 17.Bd2 Bb4 18.Qe1 Nc8 19.Nb5 Bxd2 20.Qxd2 Ne7 21.Nc3 Bc8 22.e4 dxe4 23.Nxe4 Bf5 24.Nxf6+ gxf6 25.Bxf5 Nxf5 26.Nf3 Qc7 27.Rb5 Nd6 28.Rh5 Ne4 29.Qe1 Rfe8 30.Qh4 c3 31.Rxh7 Kf8 32.Qh6+ Ke7 33.Rxf7+ 1-0
2025.10.30
2087648 Haddad Filho, P (1913) Rodi, L (2232) 0-1
1.d4 d6 2.c4 f5 3.Nc3 Nf6 4.g3 g6 5.Bg2 Bg7 6.Nf3 O-O 7.O-O Qe8 8.Re1 Qf7 9.d5 Ne4 10.Qc2 Nxc3 11.bxc3 Na6 12.Nd4 Qf6 13.Rb1 0-1
2025.10.30
2087649 Da Silva, Lucas Pereira Mendes (2115) Lage, Pedro Ferreira (2192) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 cxd4 7.cxd4 f6 8.f4 Nc6 9.Nf3 Be7 10.Be3 O-O 11.Nc3 Qa5 12.a3 Rb8 13.Be2 a6 14.O-O f5 15.Ng5 Bxg5 16.fxg5 b5 17.b4 Qd8 18.Kh1 Nb6 19.Qd2 Ne7 20.Qe1 Nc4 21.Bc1 Qb6 22.Qf2 Nc6 23.Bxc4 dxc4 24.Be3 Qd8 25.Qh4 Ne7 26.Rf3 g6 27.Rd1 Nd5 28.Nxd5 Qxd5 29.Bd2 Bb7 30.Qf4 c3 31.Bxc3 Rbc8 32.Qd2 Rc4 33.Bb2 Rfc8 34.Rf2 Qe4 35.Rf4 Qc2 36.Rf2 Qb3 37.d5 Bxd5 38.Bd4 Rc2 39.Qe1 R8c4 40.Rxc2 Qxc2 41.Rd2 Qc1 42.Qxc1 Rxc1+ 43.Bg1 Rc3 44.Bc5 a5 45.Kg1 a4 46.Kf2 Rxa3 47.Rc2 Kf7 48.Bb6 Bc4 49.Rd2 Ke7 50.Bc5+ Ke8 51.g3 Rb3 52.Rd6 a3 53.Ra6 Rb2+ 54.Ke3 a2 55.Ra8+ Kd7 56.Ra7+ Kc8 57.Bd4 Rb3+ 58.Kf2 Rxb4 59.Rxh7 Ra4 60.Ba1 b4 61.h4 Bb5 62.Rh8+ Kb7 63.h5 Kb6 64.hxg6 Ra7 65.Rh7 Ra8 66.g7 Rg8 67.Ke3 Kc5 68.Kd2 Kc4 69.g6 Kb3 70.Kc1 Be8 71.Rh8 Rxg7 72.Rxe8 Rxg6 73.Rd8 Rxg3 74.Rd1 Rc3+ 75.Kd2 Rc2+ 76.Ke3 Ka3 77.Rd6 Rc1 78.Ra6+ Kb3 79.Bd4 Rd1 80.Ra8 Rxd4 0-1
2025.10.30
2087650 Fraga, Heitor Carneiro (2119) Gauche, C (2118) 1-0
1.e4 c5 2.Nf3 e6 3.c3 d5 4.e5 Bd7 5.d4 Qb6 6.a3 a5 7.Bd3 Nc6 8.Bc2 Qa6 9.Be3 a4 10.Bd3 c4 11.Bc2 h6 12.Nbd2 Qb5 13.Rb1 Na5 14.O-O O-O-O 15.Ne1 f5 16.exf6 gxf6 17.Bf4 Nb3 18.Ndf3 Ne7 19.Nh4 Rg8 20.Bg3 Bg7 21.f4 f5 22.Nef3 Bf6 23.Ne5 Be8 24.Bxb3 axb3 25.Qe2 Kb8 26.Rbe1 Nc8 27.Nhf3 Bh5 28.Qf2 Qe8 29.Bh4 Bxh4 30.Qxh4 Nd6 31.Nd2 Bg4 32.Re3 Ka7 33.Rfe1 Rc8 34.Rg3 Qd8 35.Qxd8 Rcxd8 36.Nxg4 fxg4 37.Rge3 Nf5 38.Rxe6 Rgf8 39.g3 h5 40.Nf1 h4 41.R1e5 hxg3 42.hxg3 Rf7 43.Rg6 Ne7 44.Rxg4 Nc6 45.Re2 Rd6 46.Rg5 Kb6 47.Ne3 Rfd7 48.Ng4 Kb5 49.Ne5 Rh7 50.Ng4 Ka4 51.Nf2 Na7 52.Rg8 Nb5 53.Ra8+ Ra6 54.Rxa6+ bxa6 55.Nd1 Rb7 56.Kg2 a5 57.f5 Nd6 58.Re5 Nb5 59.g4 Nxa3 60.f6 Nb5 61.g5 Rf7 62.Rxd5 Nc7 63.Re5 Rf8 64.Rf5 Ne8 65.Rc5 Nd6 66.Re5 Rg8 67.Kg3 Nf7 68.Kg4 Rd8 69.Re7 Nd6 70.f7 Nxf7 71.Rxf7 Re8 72.Rf1 Re2 73.g6 Rg2+ 74.Kf5 Kb5 75.Kf6 1-0
2025.10.30
2087651 Caetano, Hugo Zanotti Mendonca (2150) Amarilla Ettiene, Ezequiel (2056) 0-1
1.c4 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 Nc6 8.d5 Na5 9.O-O O-O 10.Nbc3 c6 11.b3 cxd5 12.exd5 e6 13.Ba3 Re8 14.d6 Bd7 15.Rc1 Rc8 16.Qd2 Nac4 17.bxc4 Nxc4 18.Qd3 Nxa3 19.Bxb7 Rb8 20.Bg2 Qa5 21.Rfd1 Rb2 22.Nd4 Qb6 23.Ne4 Rxa2 24.Qb3 Rb2 25.Qxa3 Bxd4 26.Rc7 Rd8 27.Qd3 Be5 28.Rc5 Bg7 29.Qe3 Rb3 30.Qc1 f5 31.Ng5 h6 32.Nf3 Rb1 33.Qxb1 Qxc5 34.Qb7 Qb6 35.Qc7 Ba4 36.Re1 Rxd6 37.Qc8+ Qd8 38.Qc4 Qd7 39.h4 Rd1 40.Rxd1 Qxd1+ 41.Kh2 Qd7 42.Qc5 Bb5 43.Ne5 Bxe5 44.Qxe5 h5 45.Bf3 a5 46.Qf6 Kh7 47.Bd1 a4 48.Bc2 Bc6 49.Qf8 e5 50.Qb4 Qd5 51.f3 Qxf3 52.Qe7+ Kg8 53.Qe6+ Kf8 54.Qf6+ Ke8 55.Qxe5+ Kf7 56.Qc7+ Ke6 57.Qc8+ Ke5 58.Qb8+ Kd4 59.Qb4+ Ke3 60.Qc3+ Kf2 61.Qc5+ Qe3 62.Qd6 Qf3 63.Qc5+ Ke1 64.Qg1+ Qf1 0-1
2025.10.30
2087652 Odasso, Gianluca (1947) Petti, Luca Giovanni (2264) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 O-O 9.O-O cxd5 10.Bg5 Be6 11.Qf3 h6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Ne2 c5 15.Nf4 c4 16.Be2 Bd6 17.Nxe6 fxe6 18.Rad1 Kf7 19.Bxc4 Be5 20.f4 Bxb2 21.Bb3 f5 22.Rfe1 Rac8 23.Rd3 Rc5 24.Kf1 Rb8 25.Rde3 Rb6 26.Rh3 Bg7 27.Rhe3 a5 28.a4 Rcc6 29.h3 Rb4 30.g3 h5 31.h4 Rd4 32.Kg2 Bf8 33.R1e2 Bb4 34.Kf1 Kf6 35.Rf3 Re4 36.Rd3 Bc3 37.Rf3 Ke7 38.Rd3 Kd6 39.Rd1 d4 40.Rd3 Kc5 41.Kf2 Kb4 42.Kf3 Rxe2 1/2-1/2
2025.10.30
2087653 Vargas, Ga (2164) Mayeregger Gonzalez, Fiorella Allegra (1912) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 e6 5.Nbd2 Bd6 6.Bg3 Qc7 7.dxc5 Bxg3 8.hxg3 Qxc5 9.c4 Nc6 10.a3 Bd7 11.Rc1 Qa5 12.Be2 dxc4 13.Rxc4 Ne5 14.Nxe5 Qxe5 15.Qc2 Ke7 16.Bf3 Nd5 17.Rh5 g5 18.Bxd5 exd5 19.Nf3 Qd6 20.Rc3 h6 21.Nd4 Rac8 22.Rh1 Rxc3 23.Qxc3 Rc8 24.Qd2 Rc4 25.f4 gxf4 26.gxf4 Qg6 27.Kf2 Bf5 28.b3 Be4 29.Rg1 Rc7 30.Qb4+ Ke8 31.g4 Qf6 32.g5 hxg5 33.Rxg5 Qh8 34.Re5+ Kd8 35.Kg3 f6 36.Qd6+ Kc8 37.Qe6+ Kd8 38.Qd6+ Kc8 39.Qe6+ Kd8 40.Qd6+ 1/2-1/2
2025.10.30
2087654 Bueno, Alfe (2146) Medero Mino, Leon (1944) 1-0
1.e4 c5 2.Nc3 g6 3.f4 Bg7 4.Nf3 a6 5.g3 Nc6 6.Bg2 d6 7.h3 Nf6 8.d3 O-O 9.O-O b5 10.e5 Ne8 11.Ng5 Bd7 12.Re1 dxe5 13.fxe5 Bxe5 14.Qf3 Bd4+ 15.Kh2 Nf6 16.Ne2 Qa5 17.Nxd4 Nxd4 18.Qd1 Nxc2 19.Bd2 Qa4 20.b3 Qd4 21.Qxc2 1-0
2025.10.30
2087655 Pontes, Luiz Felizola Lima (1883) Silverio, Vitor Luis De Jesus (2124) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Qd3 e5 7.Nf5 Bxf5 8.exf5 d5 9.Bg5 Bb4 10.O-O-O Bxc3 11.Qxc3 d4 12.Qb3 Nbd7 13.f4 O-O 14.fxe5 Nxe5 15.Be3 Nc6 16.Qxb7 Qd6 17.Qb3 Rab8 18.Qd3 Qb4 19.Bxd4 Rfd8 20.Qc3 Rxd4 21.Rxd4 Qxd4 22.Qxd4 Nxd4 23.Bxa6 Nxf5 24.a4 Ra8 25.Rd1 Kf8 26.Bb5 Ne3 27.Rd3 Neg4 28.c4 Nf2 29.Rd4 N2e4 30.Bc6 Nc5 31.Bxa8 Nb3+ 32.Kc2 Nxd4+ 33.Kd3 Ne6 34.a5 Ke7 35.b4 Kd6 36.c5+ Kc7 37.a6 Nd7 38.a7 Ndxc5+ 39.bxc5 Nxc5+ 40.Kc4 Nb7 41.Bxb7 Kxb7 42.Kd5 Kxa7 43.Kd6 f5 44.Ke6 g6 45.Kf6 Kb6 46.Kg7 g5 47.Kxh7 g4 48.g3 1-0
2025.10.30
2087656 Nunes Jr, Sidney (2054) Luz, Jhonatan Rodrigues Da (1837) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 g6 7.c3 Bg7 8.d4 O-O 9.Rd1 Rc8 10.e5 Ne8 11.Bf4 a6 12.Na3 cxd4 13.Rxd4 Rc6 14.Rad1 b5 15.Nc2 e6 16.Nb4 Rb6 17.Bg5 Qb8 18.Be7 Nxe5 19.Nxe5 Bxe5 20.R4d2 d5 21.g3 Nf6 22.f4 Re8 23.fxe5 Ne4 24.Bf6 Qc7 25.Qe3 Nxd2 26.Rxd2 Reb8 27.Nd3 Qc8 28.b4 R6b7 29.Nc5 Ra7 30.Rd4 Qf8 31.Rh4 Rba8 32.Nb3 Rc7 33.Rd4 Rac8 34.Nc5 Ra8 35.Rf4 a5 36.a3 axb4 37.axb4 Ra2 38.Rf2 Ra8 39.Bg5 Ra1+ 40.Kg2 Qa8 41.Qf3 d4 42.Qxa8+ Rxa8 43.cxd4 Ra1 44.Bd8 Rc8 45.Ba5 Rd1 46.Rf4 h5 47.h4 Kg7 48.Kf2 Ra1 49.Rf3 Rd1 50.Ke3 Re1+ 51.Kd2 Ra1 52.Rd3 Rg1 53.Ke2 Ra1 54.Kf3 Rf1+ 55.Kg2 Ra1 56.Rc3 Kh6 57.Rd3 g5 58.hxg5+ Kxg5 59.d5 exd5 60.Rxd5 Kg4 61.Rd4+ Kf5 62.Rd5 Kg4 63.Rd4+ Kf5 64.Bd8 Kxe5 65.Re4+ Kf5 66.Rf4+ Kg6 67.Bf6 Rb1 68.Bc3 Ra8 69.Rf6+ Kh7 70.Rxf7+ Kg6 71.Rf6+ Kh7 72.Rf2 Rc8 73.Ne4 Rc4 74.Nd2 Rxc3 75.Nxb1 Rb3 76.Nd2 Rxb4 77.Rf3 h4 78.Rf4 Rxf4 79.gxf4 Kg6 80.Kf3 Kf5 81.Nb3 b4 82.Nd4+ Kg6 83.Kg4 Kg7 84.Kxh4 Kh6 85.Kg4 Kg6 86.f5+ Kf7 87.Kf4 Kf6 88.Nb3 Kf7 89.Kg5 Kg7 90.f6+ Kf7 91.Kf5 Kf8 92.Kg6 Kg8 93.Nd4 b3 94.Ne6 Kh8 95.f7 b2 96.f8=Q# 1-0
2025.10.30
2087657 Peixoto, Helio Ricardo Soutinho (1898) Dos Santos, Rodrigo Mello (1997) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 h6 4.Bf4 d5 5.e3 e6 6.Bd3 Nf6 7.Nf3 c5 8.c3 Nc6 9.Nbd2 Be7 10.Ne5 Qb6 11.Rb1 Bd7 12.Ndf3 Nxe5 13.Nxe5 Bb5 14.a3 Bxd3 15.Qxd3 Rc8 16.f3 Nh5 17.Ng6 Nxf4 18.Nxf4 h5 19.Ke2 Bd6 20.Nh3 a6 21.f4 cxd4 22.exd4 Qc7 23.g3 Qc4 24.Qxc4 Rxc4 25.Ng5 b5 26.Kd3 Ke7 27.Rhe1 Rb8 28.Re3 g6 29.Rbe1 a5 30.Nxe6 fxe6 31.Rxe6+ Kd7 32.Rxg6 b4 33.axb4 axb4 34.Ree6 Be7 35.Re5 Rb5 36.Rg7 bxc3 37.Rexe7+ Kd6 38.Ra7 Ke6 39.Ra6+ 1-0
2025.10.30
2087658 Yepes Gavidia, Ricardo (1858) Ikejiri, Daniel Yoshito (1962) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 cxd4 8.cxd4 d5 9.e5 Ne4 10.Be3 f6 11.Bxc6 bxc6 12.Qc1 Qb6 13.Nc3 Nxc3 14.Qxc3 Rb8 15.b3 Bg4 16.Nd2 Rfd8 17.Bf4 Rbc8 18.b4 g5 19.exf6 exf6 20.Bg3 Bf8 21.a3 Re8 22.h4 h6 23.Qd3 Kg7 24.Nb3 Qb5 25.Qc3 Bf5 26.hxg5 hxg5 27.Na5 Bd7 28.Rac1 Rxe1+ 29.Rxe1 Re8 30.Rxe8 Bxe8 1/2-1/2
2025.10.30
2087659 Barrera Caicedo, Hubert (1927) Goncalves, Joao Victor Da Rocha 1-0
1.d4 Nf6 2.e3 g6 3.Nd2 d5 4.Bd3 Bg7 5.f4 O-O 6.Ngf3 Nc6 7.c3 Bg4 8.h3 Bf5 9.Qe2 Nh5 10.Nf1 e6 11.g4 Qh4+ 12.Nxh4 1-0
2025.10.30
2087660 Moreira, Paulo Vinicius Macedo (1844) Kropff, R (2165) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Bg5 Qxd1 11.Raxd1 c6 12.Rd6 Be6 13.b3 Rfe8 14.e4 h6 15.Be3 Bf8 16.Rd3 Ng4 17.Bc1 g5 18.h3 Nf6 19.g4 Nd7 20.Be3 Nc5 21.Rd2 Red8 22.Rfd1 Rxd2 23.Rxd2 a5 24.Bf3 f6 25.Kg2 Kf7 26.Be2 Ke8 27.f3 Rd8 28.Kf2 Rxd2 29.Bxd2 b6 30.Be3 Kd7 31.Ke1 Kc7 32.Kd2 Bf7 33.Bd1 Ne6 34.Ne2 Bb4+ 35.Kc2 Bc5 36.Bxc5 Nxc5 37.Kc3 Ne6 38.Bc2 h5 39.Bd3 h4 40.Bc2 b5 41.a3 bxc4 42.bxc4 Kb6 43.Bb3 Nc5 44.Ba2 Be6 45.Nc1 Bc8 46.Bb1 Ba6 47.Bc2 Ne6 48.Ne2 Kc5 49.Bb3 a4 50.Ba2 Nd4 51.Nxd4 exd4+ 52.Kd3 Bc8 53.e5 fxe5 54.Ke4 Be6 55.Kxe5 Bxc4 56.Bb1 d3 57.Bxd3 Bxd3 58.Kf6 Kd4 59.Kxg5 c5 60.f4 c4 61.f5 c3 62.f6 Bc4 63.Kf5 c2 64.g5 c1=Q 65.g6 Qh6 66.f7 Qg7 67.Kg5 Bxf7 68.Kxh4 Bxg6 0-1
2025.10.30
2087661 Martins, Anderson Donay (2081) Ruiz, Frayson Nycolas Rodrigues (1758) 1-0
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.d4 Bd6 8.Nf3 h6 9.c5 Bf4 10.Bb5+ c6 11.Bxf4 Qxf4 12.Bd3 O-O 13.O-O Nd7 14.Re1 Nf6 15.Ne5 Nd5 16.Re4 Qf6 17.Qd2 Qd8 18.Rg4 Qf6 19.c4 h5 20.Re4 Ne7 21.Rae1 Nf5 22.g4 hxg4 23.Nxg4 Qd8 24.Kh1 f6 25.Rg1 Kf7 26.Ne3 Ne7 27.Qe2 f5 28.Qh5+ g6 29.Qh7+ Ke8 30.Rh4 Qd7 31.Qg7 Rg8 32.Rh8 Rxh8 33.Qxh8+ Kf7 34.Rg3 Qe8 35.Qe5 Bd7 36.Rh3 Qg8 37.Qc7 Rd8 38.Be2 Bc8 39.Rh7+ Qxh7 40.Qxd8 Qh4 41.Kg2 Qg5+ 42.Kf1 Qh4 43.Bf3 Qxh2 44.d5 exd5 45.cxd5 f4 46.d6 Ng8 47.Qc7+ Kf6 48.Nd5+ cxd5 49.Qxc8 d4 50.Qxg8 Qh3+ 51.Bg2 Qd3+ 52.Kg1 Qd1+ 53.Kh2 Qh5+ 54.Bh3 Qf3 55.Qf8+ Kg5 56.Qe7+ Kh5 57.Qe5+ g5 58.Qxd4 g4 59.Qh8+ Kg5 60.Qg8+ Kf6 61.Qxg4 Qxf2+ 62.Bg2 Qxc5 63.Qxf4+ Kg7 64.d7 Qh5+ 65.Kg3 1-0
2025.10.30
2087662 Britez, G (1826) Freitas, A (2048) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.cxd5 Nxd5 7.Bc4 Be6 8.Bb5 g6 9.Qa4 Qb6 10.Nf3 Bg7 11.O-O O-O 12.Rd1 Rfd8 13.h3 Ncb4 14.a3 Nxc3 15.bxc3 Nd5 16.Bd2 a6 17.Bd3 Qd6 18.Qc2 Nf4 19.Ng5 Bd5 20.Ne4 Qc7 21.Bf1 Ne6 22.Bd3 Rac8 23.Rac1 b5 24.a4 Qc6 25.axb5 axb5 26.Qb1 Rb8 27.g4 h6 28.Re1 Rb7 29.Rc2 Bc4 30.Rb2 b4 31.Bxc4 Qxc4 32.Rxb4 Rxb4 33.Qxb4 Qxb4 34.cxb4 Nxd4 35.Kg2 f5 36.gxf5 gxf5 37.Nc5 e5 38.Bc3 Kf7 39.Ra1 Nb5 40.Be1 e4 41.Ra5 Rb8 42.Nd7 Rb7 43.Nc5 Rb6 44.Nd7 Rg6+ 45.Kf1 Nd4 46.b5 Rd6 47.Nc5 Nf3 48.Ra7+ Kg8 49.Rd7 Rg6 50.Ba5 Rg1+ 51.Ke2 Nd4+ 52.Ke3 Nxb5 53.Ne6 Bc3 54.Bb6 Rg6 55.Rd5 Rxe6 56.Rxb5 Rf6 57.Kf4 Kg7 58.Rb3 Kg6 59.Rb5 Rc6 60.Be3 Bf6 61.Rxf5 Re6 62.Kg4 Re5 63.Rxf6+ Kxf6 64.Bd4 Ke6 65.Bxe5 Kxe5 66.h4 Kd4 67.h5 Ke5 68.f3 exf3 69.Kxf3 1/2-1/2
2025.10.30
2087663 Robles, G (2032) Fujihara, Anderson Akira (1786) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 Qc7 5.Nbd2 Nbd7 6.Qa4 g6 7.Ne5 Bg7 8.f4 O-O 9.Ndf3 Ne4 10.Be2 f6 11.Nxd7 Bxd7 12.Qd1 Bc6 13.O-O e5 14.c4 cxd4 15.cxd5 Bxd5 16.fxe5 fxe5 17.exd4 exd4 18.Ne1 Rxf1+ 19.Bxf1 Qf7 20.Nd3 Rf8 21.Bf4 g5 22.Bg3 h5 23.Ne5 Bxe5 24.Bxe5 Qf2+ 25.Kh1 Nd2 0-1
2025.10.30
2087664 Leonardi, Lucas (1935) Leith Acosta, Marcelo Alejandro (1747) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 Bb4 7.Bf4 Nxe4 8.Qf3 d5 9.O-O-O Bxc3 10.Nc7+ Kf8 11.bxc3 Rb8 12.c4 Qf6 13.c3 Qxc3+ 14.Qxc3 Nxc3 15.Re1 Bd7 16.Nb5 e5 17.Nxc3 exf4 18.Nxd5 g5 19.h4 gxh4 20.Rxh4 Kg7 21.Bd3 h6 22.Nxf4 Kf6 23.Nh5+ Kg5 24.g3 Bg4 25.f4# 1-0
2025.10.30
2087665 Recalde Vazquez, Virgilio Samuel (1761) Mobaier, S (1923) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Qc7 6.Nc3 Nf6 7.Be3 d6 8.Be2 b6 9.f4 Nbd7 10.O-O Bb7 11.Qc2 Be7 12.b3 Rc8 13.Rac1 O-O 14.Bf3 Rfe8 15.Qe2 Qb8 16.Rfd1 Bf8 17.g4 Qa8 18.Bf2 Nc5 19.e5 Bxf3 20.Nxf3 Nxg4 21.Bxc5 dxc5 22.Ng5 Nh6 23.Rd7 Rcd8 24.Qd3 g6 25.Rd1 Rxd7 26.Qxd7 Qc8 27.Nce4 Be7 28.Qxc8 Rxc8 29.Rd7 Nf5 30.Nd6 Rd8 31.Rxd8+ Bxd8 32.Ngxf7 Bc7 33.Nxf5 exf5 34.Ng5 b5 35.Nf3 h6 36.h4 Kf7 37.Kf2 Ke6 38.Ke3 Bd8 39.Kd3 Ba5 40.cxb5 axb5 41.a4 bxa4 42.bxa4 Kd5 43.Nd2 Bd8 44.Nc4 Bxh4 45.a5 Kc6 46.a6 Bd8 47.e6 h5 48.Ke3 g5 49.fxg5 Bxg5+ 50.Kf3 h4 51.Ne3 Kb6 52.Nxf5 Kxa6 53.Kg4 Bd8 54.e7 Bxe7 55.Nxe7 c4 56.Nd5 Kb5 57.Kxh4 Kc5 58.Nc3 Kd4 59.Nb5+ Kd3 60.Kg3 Kc2 61.Nd4+ Kb2 1/2-1/2
2025.10.30
2087666 Rivarola Rotela, Alejandro Moises (1632) Moyses Sobrinho, Elias (1875) 0-1
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Nf3 Bf5 8.a3 e6 9.Nc3 Be7 10.Be3 O-O 11.Be2 f6 12.exf6 Bxf6 13.Qd2 Na5 14.Qd1 Naxc4 15.Bxc4 Nxc4 16.Qe2 Nxe3 17.Qxe3 c6 18.Ne4 Bxe4 19.Qxe4 Qd5 20.Qxd5 exd5 21.O-O-O Rae8 22.Rhe1 Re4 23.Rxe4 dxe4 24.Ne5 Bg5+ 25.Kc2 Rf2+ 26.Kc3 Rxg2 27.Nc4 Rxh2 28.Re1 e3 29.Kd3 b5 30.Nxe3 Rh3 31.Ke4 Rxe3+ 32.Rxe3 Bxe3 33.Kxe3 Kf7 34.Kf4 Ke6 35.Ke4 h5 36.b3 h4 37.a4 bxa4 38.bxa4 h3 39.Kf3 g5 40.Kg3 g4 41.Kh2 Kd5 42.a5 Kxd4 43.a6 c5 44.Kg3 c4 45.Kh2 c3 46.Kg1 g3 47.Kh1 c2 48.Kg1 c1=Q# 0-1
2025.10.30
2087667 Karoly, Carlos Acacio Gomes (1892) Amelunge Moreno, Oscar Alejandro (1704) 0-1
1.Nf3 Nf6 2.g3 d5 3.d4 g6 4.Bg2 Bg7 5.O-O O-O 6.b3 c5 7.Bb2 b6 8.Ne5 e6 9.e3 Bb7 10.c4 Nc6 11.Nxc6 Bxc6 12.Nd2 Rc8 13.Rc1 dxc4 14.Bxc6 Rxc6 15.Nxc4 Ne4 16.Qf3 Qd5 17.Rfd1 Ng5 18.Qxd5 exd5 19.Nd2 Rfc8 20.h4 Ne4 21.Nxe4 dxe4 22.d5 Bxb2 23.dxc6 Bxc1 24.Rxc1 Rxc6 25.Rd1 Rc7 26.f3 exf3 27.Kf2 Kf8 28.Kxf3 Ke7 29.Ke4 Rd7 30.Rxd7+ Kxd7 31.g4 Ke6 32.g5 b5 33.a3 Kd6 34.a4 a6 35.a5 Ke6 0-1
2025.10.30
2087668 Mayeregger Gonzalez, Renata Valentina (1838) Alves, Gabriel Carissimo (1723) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Nd4 7.Qd2 Ne7 8.Nge2 O-O 9.h4 f5 10.h5 Kf7 11.hxg6+ hxg6 12.Rh7 Rh8 13.Rxg7+ Kxg7 14.Nxd4 Rh2 15.Nf3 Rxg2 16.Kf1 Rxg3 17.fxg3 Nc6 18.Bxc5 d6 19.Be3 d5 20.Qh2 Qh8 21.Qxh8+ Kxh8 22.exd5 exd5 23.Nxd5 Kg7 24.Kf2 Bd7 25.Re1 1-0
2025.10.30
2087669 Lugo Martinez, Jimena Sofia (1816) Simoncini, Luana Felipe (1854) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Nc6 7.Bg5 Be7 8.c5 O-O 9.Be2 h6 10.Bh4 Re8 11.O-O b6 12.Bb5 Bd7 13.Bxc6 Bxc6 14.b4 Ne4 15.Bxe7 Qxe7 16.Ne5 Nxc3 17.Nxc6 Nxd1 18.Nxe7+ Rxe7 19.Raxd1 Rc8 20.Rc1 Rec7 21.Rfe1 Kf8 22.Re3 Ke7 23.f4 Rb8 24.f5 bxc5 25.bxc5 Rb4 26.fxe6 fxe6 27.Rce1 Rc6 28.Rd3 Ra6 29.a3 Rb2 30.Rc1 Rc6 31.Rf1 e5 32.Re3 e4 33.Rf5 Rf6 34.Re5+ Kf7 35.h3 Rff2 36.Rg3 Rfd2 37.Rxd5 e3 38.Rd7+ Kf6 39.Rd6+ Kf5 40.Rd5+ Ke4 41.Re5+ Kxd4 42.Rexe3 Kxc5 43.Rxg7 a5 44.Re5+ Rd5 45.Rxd5+ Kxd5 46.Ra7 Rb5 47.a4 Rc5 48.Ra6 h5 49.Rb6 Kd4 50.Kf2 Rc4 51.Rf6 Kc3 52.Rf5 Rxa4 53.Rxh5 Ra2+ 1/2-1/2
2025.10.30
2087670 Bonilla Viamonte, Diego Armando (1850) Carmo, Jose Arlindo (1669) 1-0
1.e4 d6 2.Nc3 Nf6 3.Nf3 c6 4.h3 e5 5.Bc4 Be7 6.d3 b5 7.Bb3 h6 8.Ne2 a5 9.a3 O-O 10.g4 Nh7 11.Ng3 Be6 12.Nf5 Nd7 13.h4 Bxb3 14.cxb3 d5 15.g5 h5 16.exd5 cxd5 17.Qe2 Re8 18.Kf1 Bf8 19.Bd2 e4 20.N3d4 Nc5 21.dxe4 Nxe4 22.Be3 g6 23.Rg1 b4 24.Ng3 Bg7 25.Rd1 Qd7 26.Kg2 Rac8 27.Qf3 Be5 28.Nxe4 dxe4 29.Qh3 Qxh3+ 30.Kxh3 Nf8 31.Rd2 Ne6 32.Nxe6 Rxe6 33.Re1 Rec6 34.Ree2 Rc1 35.Kg2 f5 36.gxf6 Bxf6 37.Bg5 Bxg5 38.hxg5 R1c5 39.Rxe4 Rxg5+ 40.Kh3 bxa3 41.bxa3 Rc3+ 42.Re3 Rxe3+ 43.fxe3 Re5 44.Rd3 g5 45.Kg3 Kf7 46.Kf3 Kf6 47.b4 axb4 48.axb4 Kf5 49.Rb3 g4+ 50.Kg3 Rb5 51.Ra3 Ke4 52.Ra5 Rxa5 53.bxa5 Kd5 54.e4+ Kxe4 55.a6 h4+ 56.Kxh4 1-0
2025.10.30
2087671 Benetti, Bruno (1755) Troche Gonzalez, David Alexander Nahuel (1508) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.Nc3 exd4 6.Nxd4 Ne5 7.Be2 Nf6 8.O-O Be7 9.f4 Ng6 10.Be3 c5 11.Nb3 O-O 12.f5 Ne5 13.g4 Bc6 14.Bf3 Nxf3+ 15.Qxf3 Nd7 16.Rad1 Ne5 17.Qe2 Bg5 18.Bxc5 Be7 19.Bd4 Qc7 20.Nc1 f6 21.Nd3 Nf7 22.Nf4 Ng5 23.h4 Nf7 24.Ne6 Qc8 25.Nxf8 Qxf8 26.Rd3 Ne5 27.Rg3 h6 28.Be3 Kh7 29.g5 fxg5 30.hxg5 hxg5 31.Qh5+ Kg8 32.Bxg5 Bxg5 33.Qxg5 1-0
2025.10.30
2087672 Velazquez Ruiz, Liam Fabian (1627) Vaz, Osvaldo Jose (1743) 1-0
1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.h3 h6 7.Ngf3 e6 8.Be2 Bd6 9.Bxd6 Qxd6 10.O-O c4 11.Nh2 O-O 12.f4 b5 13.Ng4 Ne4 14.Nxe4 Bxe4 15.Ne5 Ne7 16.b4 Nf5 17.Qd2 Ng3 18.Rf2 f6 19.Ng4 Bf5 20.Bf3 a5 21.a3 Ra7 22.Kh2 Ne4 23.Bxe4 Bxe4 24.Rff1 Rfa8 25.Qb2 Bd3 26.Rfc1 g5 27.Nxf6+ Kf7 28.Ng4 Kg7 29.Ne5 Bf5 30.Rg1 Kf6 31.Rgf1 Kg7 32.g3 a4 33.Rf2 Kh7 34.Raf1 Rg8 35.g4 Be4 36.fxg5 Rxg5 37.Rf7+ Rg7 38.Rxa7 Rxa7 39.Rf6 Rg7 40.Qf2 1-0
2025.10.30
2087673 Ferreira, Alan Guedes Pereira, Armando Scharlau (1737) 1-0
1.c4 Nf6 2.Nc3 b6 3.Nf3 Bb7 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.d4 d6 8.Re1 Nbd7 9.e4 e5 10.d5 a5 11.Nd2 Nc5 12.Nf1 Bc8 13.Be3 Bd7 14.f4 Ng4 15.Bxc5 bxc5 16.h3 Nh6 17.f5 Kh8 18.Nh2 Rb8 19.Rb1 Bg5 20.Nf3 g6 21.Nxg5 Qxg5 22.g4 Rg8 23.Qe2 f6 24.b3 Nf7 25.Qf2 h5 26.Re3 h4 27.Rf1 gxf5 28.exf5 Qh6 29.Ne4 Ng5 30.Nc3 Rb4 31.Rb1 Rgb8 32.Re2 a4 33.Reb2 axb3 34.axb3 Kg8 35.Na2 R4b6 36.b4 cxb4 37.Rxb4 Rxb4 38.Rxb4 Rxb4 39.Nxb4 e4 40.Na6 Ba4 41.Nxc7 Bd1 42.Ne6 Nf3+ 43.Bxf3 Bxf3 44.Qe1 e3 45.g5 fxg5 46.Qxe3 Qh5 47.Nxg5 1-0
2025.10.30
2087674 Brandalise, Ricardo (1711) Robles Justiniano, Jorge Luis 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Bd2 O-O 7.cxd5 cxd5 8.Bd3 Nbd7 9.Rc1 b6 10.O-O Bb7 11.Qb3 e6 12.Nb5 a5 13.a4 Rc8 14.Rxc8 Qxc8 15.Rc1 Qb8 16.Nc3 Rc8 17.Bb5 Bc6 18.Ba6 Bb7 19.Bb5 Bc6 1/2-1/2
2025.10.30
2087675 Salomon Casali, Oliver (1691) Linder, Matheus Pauli 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nc6 4.Nc3 Nf6 5.cxd5 exd5 6.Bg5 Bb4 7.e3 h6 8.Bh4 Bg4 9.Bb5 a6 10.Bxc6+ bxc6 11.Qa4 Qd6 12.Ne5 Ne4 13.O-O Bxc3 14.bxc3 Nxc3 15.Qxc6+ Qxc6 16.Nxc6 Be2 17.Rfc1 Na4 18.Ne5 Rb8 19.Rxc7 f6 20.Ng6 Rh7 21.Bxf6 Rb6 22.Re7+ Kd8 23.Re6+ Kd7 24.Nf8+ Kc7 25.Be5+ Kb7 26.Rxb6+ Kxb6 27.Nxh7 Kb5 28.Bxg7 h5 29.Nf6 Kc4 30.Rc1+ Nc3 31.Nxd5 Kxd5 32.Rxc3 Bc4 33.e4+ Kxe4 34.Rxc4 Kd3 35.Rc1 Kd2 36.Bh6+ Kd3 37.d5 Ke4 38.d6 Kd3 39.d7 Ke2 40.d8=Q h4 41.Qd2# 1-0
2025.10.30
2087676 De Oliveira, Vinicius Caon Tomaz (1627) McCulloch, Matteus 0-1
1.d4 Nf6 2.c4 a6 3.Nc3 c5 4.e3 cxd4 5.exd4 d5 6.Bg5 Nbd7 7.cxd5 Qa5 8.Qb3 b5 9.Bxf6 Nxf6 10.a3 Bb7 11.Bd3 Bxd5 12.Qb4 Qxb4 13.axb4 Bxg2 14.Nxb5 axb5 15.Rxa8+ Bxa8 16.Bxb5+ Kd8 17.f3 e6 18.Ke2 Bxb4 19.Nh3 Ke7 20.Ra1 Rb8 21.Bc4 Bd6 22.Ra7+ Kf8 23.b3 h6 24.f4 Bd5 25.Kd3 g6 26.Ra6 Bxc4+ 27.Kxc4 Ke7 28.Ra7+ Nd7 29.Ra2 Nb6+ 30.Kc3 Nd5+ 31.Kc4 Rb4+ 0-1
2025.10.30
2087677 Galeano Rolin, Mateo Josias (1453) Dos Santos, Paulo Jose Palma (1614) 1/2-1/2
1.e4 c6 2.c4 d6 3.d4 Nd7 4.Nc3 g6 5.Nf3 Bg7 6.Qb3 c5 7.d5 Ne5 8.Nxe5 Bxe5 9.Nb5 Bg7 10.Qa3 Bd7 11.Nc3 Nf6 12.Be2 O-O 13.O-O a6 14.Qb3 Qc8 15.a4 e6 16.a5 exd5 17.exd5 Ng4 18.Bxg4 Bxg4 19.Na4 Rb8 20.Nb6 Qd8 21.Ra2 Re8 22.Bf4 Re4 23.Bg3 Be2 24.Qc2 Re8 1/2-1/2
2025.10.30
2087678 Centurion Carbonera, Cecilia Catherine (1446) Ramirez Bentos, Ana Paula (1590) 0-1
1.e4 c5 2.d3 e6 3.Nf3 d6 4.g3 Nf6 5.Bg2 Be7 6.O-O O-O 7.Re1 Nc6 8.c3 Bd7 9.d4 cxd4 10.cxd4 Qc7 11.Nc3 a6 12.a3 Na5 13.Qd3 h6 14.h4 Nb3 15.Rb1 Nxc1 16.Rbxc1 Rfc8 17.e5 Ne8 18.Nd5 Qd8 19.Nxe7+ Qxe7 20.exd6 Qxd6 21.Ne5 Bc6 22.Bxc6 bxc6 23.Red1 c5 24.Qe3 cxd4 25.Qf4 f6 26.Nc4 Qxf4 27.gxf4 Rd8 28.Na5 Rd5 29.Nc6 Kf7 30.Nxd4 Rad8 31.Rc4 e5 32.fxe5 fxe5 33.Rc6 R8d6 34.Rxd6 Rxd6 35.Re1 exd4 36.Kg2 d3 37.f3 Nf6 38.Kf2 Nd5 39.Rd1 Nf4 40.b4 Re6 41.a4 Re2+ 42.Kg3 g5 43.hxg5 hxg5 44.Kg4 d2 45.Kxg5 Nd3 46.b5 axb5 47.axb5 Nb2 48.Rxd2 Rxd2 49.b6 Rd6 50.b7 Rb6 51.f4 Rxb7 52.f5 Rb5 53.Kg4 Kf6 54.Kf3 Kxf5 55.Ke3 Rd5 56.Ke2 Kf4 57.Kf1 Kf3 58.Ke1 Rd1# 0-1
2025.10.30
2087679 De Souza, Vitor Rodrigues Fontini Solaeche G., Axel Jose (1588) 0-1
1.e4 c5 2.Nf3 Nc6 3.c3 e6 4.Bd3 Nge7 5.O-O g6 6.Bc2 Bg7 7.d4 cxd4 8.cxd4 d5 9.Nc3 dxe4 10.Bxe4 Nxd4 11.Be3 Nxf3+ 12.Qxf3 O-O 13.Bc5 Qc7 14.b4 Bxc3 15.Qxc3 f6 16.Rac1 Rf7 17.b5 Nd5 18.Qc4 b6 19.Bxd5 exd5 20.Qxd5 Bb7 21.Qd4 bxc5 22.Rxc5 Qd7 23.Qb4 h5 24.Rfc1 Qg4 25.Qxg4 hxg4 26.R5c4 f5 27.Rc5 Rb8 28.Ra1 Rd7 29.Rcc1 Bd5 30.a4 Rd6 31.Kf1 Rbd8 32.Rc5 Kg7 33.Rc3 f4 34.h3 gxh3 35.Rxh3 Bc4+ 36.Kg1 Rd1+ 37.Rxd1 Rxd1+ 38.Kh2 Ra1 39.Rc3 Rxa4 40.Kh3 Bxb5 41.Kg4 Kf6 42.Kf3 a5 43.Rb3 Rb4 44.Ra3 a4 45.Ra2 Kf5 0-1
2025.10.30
2087680 Guimaraes, Felipe Pavanato Dos Santos, Celso Freire (1504) 1-0
1.d3 d5 2.Nf3 Nf6 3.Nbd2 Nc6 4.h3 e5 5.e4 d4 6.c3 Bc5 7.Qc2 O-O 8.Be2 Re8 9.Nf1 h6 10.g4 Nh7 11.Rg1 Be7 12.Bd2 Ng5 13.Nxg5 Bxg5 14.Qc1 dxc3 15.bxc3 Bxd2+ 16.Qxd2 Qh4 17.Rg3 b5 18.g5 h5 19.Nh2 g6 20.Nf3 Qf4 21.Qc2 h4 22.Rg1 a5 23.Qc1 Qxc1+ 24.Rxc1 Bxh3 25.Nxh4 Be6 26.Bg4 Bxa2 27.Bd7 Red8 28.Bxc6 Rab8 29.Ke2 b4 30.Rc2 b3 31.Rb2 Rd6 32.Ba4 Kg7 33.Nf3 f6 34.gxf6+ Kxf6 35.Nh4 Kf7 36.Rg3 Rdb6 37.Rf3+ Kg7 38.Rg3 Kf7 39.Nf3 Kf6 40.Rg5 Re6 41.Rg4 c6 42.Ng5 Ree8 43.Bxc6 Rec8 44.Ba4 Rxc3 45.Nh3 Rb4 46.Bxb3 Bxb3 47.Kd2 Rc8 48.f4 a4 49.fxe5+ Kxe5 50.Rg5+ Kf6 51.Ra5 Rd4 52.Ke3 Rdd8 53.Nf4 g5 54.Ra6+ Kf7 55.Ng6 Rc5 56.Rf2+ Kg7 57.Rff6 Rc1 58.e5 Re1+ 59.Kf2 Rd1 60.Ra7+ Kg8 61.Ne7+ Kh8 62.Rh6+ Kg7 63.Nf5+ Kf8 64.Rf6+ Kg8 65.Rg7+ 1-0
2025.10.30
2087681 Medero, Hildo Rodrigo (1477) Vieira da Silva, Daniel Ricardo 1-0
1.c4 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Bg4 7.O-O Nbd7 8.h3 Bxf3 9.Bxf3 e5 10.Bxb7 Rb8 11.Bg2 exd4 12.Qxd4 c5 13.Qxd6 Re8 14.Bg5 Rxb2 15.Rab1 Rc2 16.Qd3 Rxc3 17.Qxc3 Rxe2 18.Qa3 Qc7 19.Bf4 Ne5 20.Rb7 Qd6 21.Qxa7 Nfd7 22.Qa8+ Bf8 23.Bd5 Kg7 24.Qe8 Rxa2 25.Bxe5+ Nxe5 26.f4 Nd7 27.Qxf7+ Kh6 28.Rxd7 Qxd7 29.Qxd7 Rd2 30.Re1 Bg7 31.Re5 Rd1+ 32.Kg2 Rd2+ 33.Kf3 Rd3+ 34.Re3 Rd1 35.Kg4 Rg1 36.Re7 Rd1 37.Rxg7 Rd4 38.Rxh7# 1-0
2025.10.30
2087682 Franco, Rebeca Todon (1470) Samudio Santacruz, Samira Susana 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.O-O d6 7.Re1 Bg4 8.Nbd2 Qd7 9.b4 Bxf2+ 10.Kxf2 Rad8 11.Nf1 Rfe8 12.Ng3 Ne7 13.Qb3 b5 14.Bxf7+ Kf8 15.Ng5 Be6 16.Nxe6+ Kxf7 17.Nxd8+ Kf8 18.Qf7# 1-0
2025.10.30
2087683 Lugo Martinez, Federico Joaquin Metidieri, Diogenes Galavotti (1464) 1-0
1.e4 e6 2.d3 d5 3.Nd2 Nc6 4.Ngf3 Bc5 5.g3 Nge7 6.Bg2 O-O 7.O-O Nd4 8.Nxd4 Bxd4 9.c3 Bb6 10.d4 Nc6 11.Nb3 Re8 12.f4 f6 13.Re1 h5 14.Nc5 Bxc5 15.dxc5 b5 16.cxb6 cxb6 17.exd5 exd5 18.Rxe8+ Qxe8 19.Qxd5+ Kh8 20.Qxc6 Qe1+ 21.Bf1 Ba6 22.Qxa8+ 1-0
2025.10.30
2087684 Varella, Alexandre Camera De Araujo, Gabriel Ruiz 0-1
1.d4 Nf6 2.Nc3 g6 3.Bf4 Bg7 4.e3 d6 5.h3 Nbd7 6.Bd3 c5 7.Bc4 cxd4 8.Qxd4 e5 9.Bxf7+ Kxf7 10.Qc4+ Ke8 11.Bg5 Nb6 12.Qb4 h6 13.Bh4 g5 14.Bg3 a5 15.Qa3 Nfd5 16.Nb5 Ke7 17.O-O-O Bf5 18.Rd2 Nc4 19.Qb3 Nxd2 20.Qxd5 Ne4 21.Qxb7+ Qd7 22.Nc7 Rac8 23.Nd5+ Kf7 24.Qb3 Be6 25.Qd3 Nxg3 26.fxg3 Qc6 27.Qf1+ Ke8 28.Nc3 Rf8 29.Qd3 Bf5 30.Qe2 e4 31.Qh5+ Ke7 32.h4 Bxc3 33.b3 Bg4 34.Qxg4 Rf1+ 35.Qd1 Rxd1+ 36.Kxd1 0-1
2025.10.30
2087685 Samudio Santacruz, Stephanie Sophia Samudio Santacruz, Sabrina Sahari 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nxd4 5.Qxd4 Nf6 6.Nc3 b6 7.Bg5 e6 8.Bxf6 Qxf6 9.Qxf6 gxf6 10.O-O-O Bb7 11.Nb5 Bh6+ 12.Kb1 Bf4 13.g3 Bxe4 14.Rg1 Bf3 15.gxf4 Bxd1 16.Nc7+ Ke7 17.Nxa8 Rxa8 18.Bg2 Rg8 19.Rxd1 Rxg2 20.Kc1 Rxf2 21.Rd3 Rxh2 22.Ra3 h5 23.Rxa7 h4 24.Rb7 Rf2 25.Rb8 h3 26.Rh8 h2 27.b3 d5 28.Kb2 d4 29.Kc1 Rf1+ 30.Kd2 h1=Q 31.Rxh1 Rxh1 32.Kd3 e5 33.fxe5 fxe5 34.Ke4 Rh4+ 35.Kxe5 Rh5+ 36.Kxd4 f5 37.Ke3 f4+ 38.Kxf4 Kd6 39.Kg4 Kd5 40.Kxh5 Kd4 41.c3+ Kxc3 42.Kg5 Kb4 43.Kf5 Ka3 44.Ke5 Kxa2 45.Kd5 Kxb3 46.Kc6 b5 47.Kxb5 1/2-1/2
2025.10.31
2087686 Ticona Rocabado, Licael Roderick (2393) Bachmann, Ax (2578) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 b6 5.cxd5 exd5 6.Bd3 Bd6 7.O-O O-O 8.Nc3 Bb7 9.Qc2 c5 10.Ne5 Nc6 11.Nxc6 Bxc6 12.dxc5 bxc5 13.h3 Qe7 14.Re1 Rab8 15.Bd2 Rfc8 16.e4 c4 17.exd5 cxd3 18.Qd1 Qd8 19.dxc6 Rxb2 20.Rb1 Rc2 21.Nb5 R8xc6 22.Nxd6 Qxd6 23.Qf3 h6 24.Rbd1 Qd5 25.Qxd5 Nxd5 26.Re4 R6c4 27.Rxc4 Rxc4 28.Be3 Nxe3 29.fxe3 Rc3 30.e4 Kf8 31.Kf2 Rc2+ 32.Kf3 d2 33.a4 Ke7 34.Ke3 Kd6 35.Rxd2+ Rxd2 36.Kxd2 Kc5 37.Kc3 f6 38.g4 g6 39.a5 g5 40.Kd3 Kb5 41.Kd4 Kxa5 42.Kd5 Kb4 43.Ke6 a5 44.Kxf6 a4 45.e5 a3 46.e6 a2 47.e7 a1=Q+ 48.Kf7 Qf1+ 49.Kg7 Qe2 50.Kf7 Qf3+ 51.Kg7 Qe3 52.Kf7 Qb3+ 53.Kg7 Qa2 54.Kf8 0-1
2025.10.31
2087687 Gemy, J (2346) Melian, Juan Sebastian (2373) 1/2-1/2
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 c5 6.e4 d6 7.a4 a6 8.d4 cxd4 9.Nxd4 b4 10.Re1 Qc7 11.c3 bxc3 12.Nxc3 Be7 13.Be3 Nbd7 14.Rc1 Qb8 15.f4 1/2-1/2
2025.10.31
2087688 Amarilla Ettiene, Ezequiel (2056) Delgado Ramirez, N (2501) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.Nd5 Nbd7 10.Qd3 Bxd5 11.exd5 Rc8 12.c4 O-O 13.g4 e4 14.Qd4 Ne5 15.g5 Nfg4 16.Bxg4 Nxg4 17.h4 Ne5 18.Qxe4 Rxc4 19.Qf5 g6 20.Qh3 Rxh4 21.Qg2 Rxh1+ 22.Qxh1 Bxg5 23.Ke2 Re8 24.Qe4 f5 0-1
2025.10.31
2087689 Lage, Pedro Ferreira (2192) Matsuura, E (2378) 1/2-1/2
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 c6 7.cxd5 cxd5 8.Nc3 Ne4 9.Nxe4 dxe4 10.Ne5 Nd7 11.Nxd7 Qxd7 12.Bxe4 Qxd4 13.Qxd4 Bxd4 14.Rd1 Bg7 15.Be3 Be6 16.Bd4 Rad8 17.Bxa7 Bxb2 18.Rab1 Rxd1+ 19.Rxd1 Bf6 20.Bxb7 Bxa2 1/2-1/2
2025.10.31
2087690 Hoffman, A (2310) Osipi, J (2170) 1-0
1.g3 Nf6 2.Bg2 g6 3.d4 Bg7 4.e4 d6 5.Nc3 O-O 6.Nge2 e5 7.h3 Nc6 8.Be3 a6 9.a4 Rb8 10.a5 exd4 11.Nxd4 Bd7 12.Nde2 Ne5 13.b3 Qc8 14.g4 Bc6 15.Ng3 Ne8 16.Qd2 b6 17.axb6 cxb6 18.O-O b5 19.Nce2 Bb7 20.Bd4 Qd8 21.f4 Nc6 22.Bxg7 Kxg7 23.Rad1 Qb6+ 24.Kh1 Qc5 25.g5 Rd8 26.h4 Nc7 27.Qc1 Kg8 28.Qb2 Rd7 29.e5 Nd8 30.Bxb7 Nxb7 31.Kh2 Ne8 32.Ne4 Qc6 33.N2g3 dxe5 34.Rxd7 Qxd7 35.fxe5 Qg4 36.Qd4 Na5 37.Rf4 Qc8 38.Nc5 Ng7 39.Nge4 Nc6 40.Qd6 Rd8 41.Nf6+ Kh8 42.Nfd7 Kg8 43.Nf6+ Kh8 44.Nfd7 Kg8 45.Qd5 Nf5 46.e6 fxe6 47.Qxe6+ Kh8 48.Qf6+ Ng7 49.h5 gxh5 50.Ne6 Rg8 51.Nxg7 Rxg7 52.Qd6 Rg8 53.Rf7 Rg6 54.Rf8+ Kg7 55.Qxg6+ 1-0
2025.10.31
2087691 Rodi, L (2232) Fraga, Heitor Carneiro (2119) 1-0
1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qd3 a6 5.Nf3 Qc7 6.Nc3 e6 7.Be2 b5 8.O-O Nf6 9.Bg5 Be7 10.Bh4 Bb7 11.Bg3 d6 12.Qe3 Ng4 13.Qd2 Nge5 14.a4 b4 15.Na2 Qb6 16.c3 a5 17.Nd4 O-O 18.Nb5 Rfd8 19.Kh1 d5 20.exd5 exd5 21.Qc2 Rac8 22.Rad1 d4 23.c4 d3 24.Bxd3 Nxd3 25.Rxd3 Nd4 26.Nxd4 Rxd4 27.Rxd4 Qxd4 28.b3 Rd8 29.Nc1 Bf8 30.f3 Qc3 31.Qf5 Rd2 32.Be5 Rf2 33.Rg1 Qd2 34.Qd3 Bc5 35.h3 f6 36.Bg3 Qxd3 37.Nxd3 Rxf3 1-0
2025.10.31
2087692 Nunes Jr, Sidney (2054) Piccoli, Lucas Fonseca (2282) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.d3 d6 7.Nc3 e5 8.Be3 Ne7 9.Qd2 0-1
2025.10.31
2087693 Terao, J (2224) Barrera Caicedo, Hubert (1927) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.f4 exf4 9.Bxf4 Nc6 10.Qd3 Nb4 11.Qd2 d5 12.a3 d4 13.axb4 dxc3 14.bxc3 1-0
2025.10.31
2087694 Peixoto, Helio Ricardo Soutinho (1898) Bueno, Alfe (2146) 0-1
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.g3 f5 5.Bg2 Bg7 6.e3 c5 7.Ne2 O-O 8.c4 Nc6 9.O-O cxd4 10.exd4 Qb6 11.Nbc3 Qxb2 12.Rb1 Qa3 13.Rb3 Qa5 14.Rb5 Qd8 15.d5 Ne5 16.c5 b6 17.d6 Ba6 18.Rb3 bxc5 19.Nd5 Bc4 20.Ne7+ Kh8 21.Ra3 a5 22.Qc2 Ra6 23.Rd1 Qb6 24.Nf4 Rb8 25.Nxf5 gxf5 26.Qxf5 Be6 27.Qg5 Qd8 28.Nxe6 dxe6 29.Qh5 Rxd6 30.Rxd6 Qxd6 31.Be4 f5 0-1
2025.10.31
2087695 Cueto, Jo (2125) Pontes, Luiz Felizola Lima (1883) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Bc4 d6 5.d3 g6 6.Nf3 Bg7 7.O-O e6 8.Bf4 Ne7 9.Nxd4 cxd4 10.Ne2 O-O 11.Qd2 Nc6 12.a4 e5 13.Bh6 Qe7 14.Bxg7 Kxg7 15.f4 f5 16.Rae1 Be6 17.Bxe6 Qxe6 18.exf5 gxf5 19.Ng3 Rae8 20.fxe5 Nxe5 21.Qf4 Kh8 22.Qxd4 f4 23.Ne4 f3 24.Nxd6 f2+ 25.Rxf2 Rxf2 26.Nxe8 Rf5 27.Nd6 Rg5 28.Rxe5 1-0
2025.10.31
2087696 Petti, Luca Giovanni (2264) Monroy Carrizo, J (1786) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 Ng4 9.Qxg4 Nxd4 10.Qd1 Nc6 11.h4 e6 12.Qd2 Ne5 13.Bh6 Bxh6 14.Qxh6 Ng4 15.Qf4 h5 16.f3 Qf6 17.Qg5 Qxg5 18.hxg5 Ne5 19.f4 Ng4 20.e5 b6 21.O-O Bb7 22.Rfe1 Rad8 23.Rad1 a6 24.Ne4 Bxe4 25.Rxe4 d5 26.exd6 Rd7 27.Bc4 Rfd8 28.Bxa6 Rxd6 29.Rxd6 Rxd6 30.Bd3 Kf8 31.a4 Rd5 32.b4 Ke7 33.g3 f6 34.gxf6+ Kxf6 35.Rc4 Rd6 36.a5 Ne3 37.Rc8 bxa5 38.bxa5 Rd5 39.a6 Ra5 40.Rf8+ Kg7 41.Rd8 Nd5 42.Rd7+ Kf6 43.a7 Nb6 44.Rc7 Nd5 45.Rb7 Nc3 46.Kf2 Ra4 47.Kf3 h4 48.gxh4 Nd5 49.Be4 Ra3+ 50.Kf2 Ra2 51.Bxd5 exd5 52.Ke3 Ra4 53.Kd3 Kf5 54.Kc3 Kg4 55.Kb3 Ra1 56.Rf7 Kxh4 57.Kb4 Kg4 58.Kc5 Ra5+ 59.Kb6 Ra2 60.Rf6 Rb2+ 61.Ka6 Rxc2 62.Rxg6+ Kxf4 63.Kb7 Ra2 64.Ra6 Rb2+ 65.Kc7 1-0
2025.10.31
2087697 Van Zyl-Rudd, Jack (2215) Odasso, Gianluca (1947) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 Na6 10.Nf3 O-O 11.O-O Nb4 12.Be3 Qc7 13.Be2 a6 14.Kh1 Re8 15.Bf2 f5 16.e5 dxe5 17.d6 Qd8 18.Bc4+ Kh8 19.Ng5 Qa5 20.Nf7+ Kg8 21.Nd5 Kxf7 22.Nxb4+ Kf8 1-0
2025.10.31
2087698 Kropff, R (2165) Yepes Gavidia, Ricardo (1858) 1-0
1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Bd3 Nc6 7.O-O Be7 8.c4 Qd8 9.dxc5 O-O 10.Nc3 Nb4 11.Be2 Qxd1 12.Rxd1 Bxc5 13.Bf4 Nc6 14.a3 Nh5 15.Bd2 b6 16.b4 Be7 17.Be3 Nf6 18.Nb5 Ng4 19.Nd6 Nxe3 20.fxe3 Bf6 21.Rab1 Rd8 22.Nxc8 Raxc8 23.Kf2 Kf8 24.g3 Ke7 25.Bd3 g6 26.Ke2 Rd7 27.Rdc1 Rcd8 28.Be4 Rc7 29.Rc2 Bg7 30.c5 b5 31.Bd3 a6 32.a4 Na7 33.Ra2 Rb7 34.Rb3 f5 35.axb5 axb5 36.Ra6 Rc8 37.Ng5 Nc6 38.Nxh7 e5 39.Ng5 e4 40.Bb1 Bf6 41.Nh3 Ne5 42.Nf4 Rd7 43.Rba3 g5 44.Re6+ Kf7 45.Raa6 Bh8 46.Ba2 Nc4 47.Ng6 Rd2+ 48.Ke1 Rcd8 49.Nxh8+ Kg7 50.Bxc4 bxc4 51.Red6 c3 52.Rxd2 cxd2+ 53.Kd1 Rxh8 54.Kxd2 Rxh2+ 55.Kc3 Rh3 56.c6 Rxg3 57.c7 Rg2 58.Kb3 1-0
2025.10.31
2087699 Nunes, Ag (1912) Vargas, Ga (2164) 1-0
1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.g3 Nf6 5.d4 e4 6.Nh4 g6 7.Bg5 Bg7 8.e3 Ne7 9.Ng2 O-O 10.Nf4 d6 11.Bg2 h6 12.Bxf6 Bxf6 13.h4 c5 14.d5 Qa5 15.Qd2 Qb4 16.Rc1 Bd7 17.O-O Rab8 18.Rfd1 b5 19.a3 Qb3 20.Nxb5 Bxb5 21.cxb5 Qxb5 22.Rc2 Rb6 23.Bf1 Qd7 24.b4 cxb4 25.axb4 Rfb8 26.b5 Rc8 27.Rdc1 Rbb8 28.Bc4 g5 29.hxg5 hxg5 30.Ne6 Ng6 31.Be2 Rxc2 32.Qxc2 Ne5 33.g4 fxg4 34.Qxe4 Qh7 35.Qxh7+ Kxh7 36.Rc7+ Kg6 37.Kg2 Nf3 38.Bd3+ 1-0
2025.10.31
2087700 Gauche, C (2118) Leonardi, Lucas (1935) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.c3 O-O 6.Bd3 c5 7.Nbd2 Qc7 8.Bxd6 Qxd6 9.Ne5 Nc6 10.f4 b6 11.O-O Bb7 12.Rf3 Ne7 13.Qb1 g6 14.g4 Nd7 15.Qe1 f5 16.Qh4 Nxe5 17.fxe5 Qd7 18.gxf5 Nxf5 19.Bxf5 Rxf5 20.Rxf5 exf5 21.Nf3 Ba6 22.Ng5 Rf8 23.Rd1 Be2 24.Rd2 Bh5 25.Rf2 c4 26.Nh3 Bd1 27.Nf4 Re8 28.Rg2 Re7 29.Qe1 Bf3 30.Rg3 Be4 31.h4 Rg7 32.Kh2 Qa4 33.a3 Qc2+ 34.Qe2 Qxe2+ 35.Nxe2 Kf7 36.Rg1 a5 37.a4 Ke8 38.Kg3 g5 39.hxg5 Rxg5+ 40.Kf4 Rxg1 41.Nxg1 h6 42.e6 Ke7 43.Ke5 h5 44.Nh3 h4 45.Nf4 Bg2 46.Ng6+ Ke8 47.Nxh4 Be4 48.Nxf5 1-0
2025.10.31
2087701 Moyses Sobrinho, Elias (1875) Caetano, Hugo Zanotti Mendonca (2150) 1/2-1/2
1.d4 d5 2.Bf4 e6 3.Nf3 Bd6 4.Bxd6 Qxd6 5.c3 Nf6 6.e3 Nbd7 7.Be2 e5 8.Nxe5 Nxe5 9.dxe5 Qxe5 10.Qd4 Qe7 11.Nd2 O-O 12.O-O c6 13.Nf3 Bg4 14.h3 Bh5 15.Rfe1 Rfe8 16.Nd2 Bg6 17.Bf3 a6 18.c4 dxc4 19.Nxc4 Rad8 20.Qc3 Rd3 21.Qc1 Be4 22.Be2 Rd5 23.Rd1 Rg5 24.f3 Bd5 25.e4 Bxc4 26.Bxc4 h6 27.Bf1 Nh5 28.Qd2 Qf6 29.Rab1 Nf4 30.Kh2 Ne6 31.Qc3 Qf4+ 32.Kh1 Qh4 33.Qe1 Qh5 34.Qe3 Qh4 35.Qe1 Qf4 36.Qd2 Qf6 37.Qc3 Qg6 38.Qe3 Qf6 39.Qc3 Qe7 40.Qe3 Qc7 41.Rd2 Qg3 42.Qe1 Qe5 43.Rd7 b5 44.Qd2 Qg3 45.Qe1 Qe5 46.Qd2 Qg3 47.Qe1 Qe5 1/2-1/2
2025.10.31
2087702 Mayeregger Gonzalez, Fiorella Allegra (1912) Azevedo Junior, Jose Ferreira (2139) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be6 8.O-O Be7 9.Re1 O-O 10.Bf1 a5 11.a4 d5 12.exd5 Nxd5 13.Nxd5 Bxd5 14.c3 Be6 15.Qxd8 Rfxd8 16.Nd2 Bg5 17.Ne4 Bxc1 18.Raxc1 Bd5 19.f3 b6 20.Ng3 f6 21.Be2 Be6 22.Bd1 Ne7 23.Bc2 Nd5 24.Rcd1 Rd7 25.Kf2 Rad8 26.Nf1 Nf4 27.Rxd7 Rxd7 28.Re3 Bc4 29.g3 Ne6 30.Ke1 Nc5 31.Nd2 Bd3 32.Bxd3 Nxd3+ 33.Ke2 Nxb2 34.Re4 Rc7 35.Nb1 Kf7 36.Kd2 Rc4 37.Rxc4 Nxc4+ 38.Kc2 Ke6 39.h3 Kd5 40.h4 f5 41.h5 g6 42.hxg6 hxg6 43.f4 e4 0-1
2025.10.31
2087703 Lima, Kleyton Alcantara (2134) Haddad Filho, P (1913) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 a6 6.O-O Be7 7.a4 O-O 8.Qc2 Nc6 9.Qxc4 Nb4 10.Bd2 b5 11.Qb3 bxa4 12.Rxa4 Nbd5 13.Ne5 Bd7 14.Ra1 Rb8 15.Qc2 Bb5 16.Nc3 Nxc3 17.bxc3 c5 18.c4 Be8 19.dxc5 Bxc5 20.Nd3 Qc8 21.Bf4 Bd4 22.Bxb8 Bxa1 23.Bd6 Bd4 24.Qb3 Bc6 25.Bxc6 Qxc6 26.Bxf8 Kxf8 27.Qb4+ Ke8 28.Qb8+ Ke7 29.Qb4+ Ke8 30.c5 1-0
2025.10.31
2087704 Da Silva, Lucas Pereira Mendes (2115) Bonilla Viamonte, Diego Armando (1850) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Nb3 e5 7.Bg5 Be6 8.f4 exf4 9.Bxf4 d5 10.e5 Ng4 11.Qd2 Bb4 12.h3 Nh6 13.O-O-O Nf5 14.g4 Ne7 15.a3 Bxc3 16.Qxc3 Nbc6 17.Kb1 b5 18.Nc5 O-O 19.Bg5 Qb6 20.Nb3 a5 21.Qc5 Qxc5 22.Nxc5 Rab8 23.Bg2 h6 24.Bh4 Ng6 25.Bg3 Rfd8 26.Rhe1 Nce7 27.Bf3 Rdc8 28.Nd3 b4 29.axb4 axb4 30.Nf4 Nxf4 31.Bxf4 Rc4 32.Bg3 b3 33.c3 Ra8 34.Rd4 Rxd4 35.cxd4 Nc6 36.Bf2 Ra4 37.Re3 Nxd4 38.Bd1 Rb4 39.Rd3 Nc6 40.Rxb3 Rxb3 41.Bxb3 Nxe5 42.Bd1 h5 43.Bd4 Nc6 44.Bc5 hxg4 45.hxg4 f6 46.b4 Ne5 47.b5 Nxg4 48.b6 Ne5 49.b7 Bf5+ 50.Kc1 Nd7 51.Ba4 Nb8 52.Bd6 d4 53.Bb3+ Kh8 54.Bd5 Na6 55.Bc4 Nb8 56.Bxb8 Be4 57.Ba6 g5 58.Ba7 Bxb7 59.Bxb7 Kg7 60.Be4 Kf7 61.Bf5 d3 62.Kd2 Ke7 63.Bc5+ Kf7 64.Kxd3 Kg7 65.Ke4 Kh6 66.Bf8+ Kh5 67.Bg7 g4 68.Bxf6 g3 69.Kf3 g2 70.Kxg2 Kh6 71.Kf3 Kh5 72.Kf4 Kh6 73.Ke5 Kh5 74.Ke6 Kh6 75.Kf7 Kh5 76.Be6 Kh6 77.Bg4 Kh7 78.Bg5 Kh8 79.Bf4 Kh7 80.Bf5+ 1-0
2025.10.31
2087705 Amelunge Moreno, Oscar Alejandro (1704) Martins, Anderson Donay (2081) 0-1
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.d4 e6 5.O-O c5 6.c3 Nc6 7.b3 cxd4 8.Nxd4 Qb6 9.Be3 Ng4 10.Qd3 Nxe3 11.fxe3 a6 12.Nxc6 Bxc6 13.Nd2 Bc5 14.Nf3 Bxe3+ 15.Kh1 O-O 16.Ne5 Bxg2+ 17.Kxg2 d6 18.Nd7 Qc6+ 19.Rf3 Qxd7 20.Rxe3 Qc6+ 21.Kg1 Rac8 22.Rc1 d5 23.g4 Qc5 24.Kg2 d4 25.Rh3 f5 26.c4 bxc4 27.Rxc4 Qd5+ 28.Kg1 Rxc4 29.bxc4 Qc5 30.gxf5 Rxf5 31.Rh4 Qb4 32.Qd1 Rg5+ 33.Kf2 Qf8+ 0-1
2025.10.31
2087706 Fujihara, Anderson Akira (1786) Ikejiri, Daniel Yoshito (1962) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 b6 9.O-O Bb7 10.Bb2 Rc8 11.e4 dxe4 12.Nxe4 Be7 13.Rad1 Qc7 14.Bd3 h6 15.Rfe1 Rfd8 16.Qe2 Nxe4 17.Bxe4 Nf6 18.Bb1 Bb4 19.Nd2 Qf4 20.h3 Rxd4 21.Bxd4 Qxd4 22.a3 Bxd2 23.Qxd2 Qxd2 24.Rxd2 Kf8 25.Red1 Ke7 26.f3 c5 27.Kf2 Bc6 28.Ke3 Be8 29.g4 Nd7 30.f4 Nb8 31.Be4 Nd7 32.Rd6 Nf6 33.Bf3 Nd5+ 34.Bxd5 Kxd6 35.Bb7+ Kc7 36.Bxc8 Kxc8 37.h4 Kc7 38.f5 e5 39.g5 hxg5 40.hxg5 f6 41.gxf6 gxf6 42.Rh1 Bd7 43.Rh6 Bxf5 44.Rxf6 Bc2 45.b4 cxb4 46.axb4 a5 47.Kd2 Bb1 48.bxa5 bxa5 49.Ra6 e4 50.Rxa5 Bd3 51.Kc3 Bb1 52.Ra6 Kb7 53.Re6 Kc7 54.Kd4 Kd7 55.Rb6 Bd3 56.c5 Kc7 57.Re6 Bb1 58.Re7+ Kc6 59.Re6+ Kc7 60.c6 Ba2 61.Rxe4 Kxc6 62.Re5 Kd6 63.Re2 Bd5 64.Rh2 Be6 65.Rh6 Kd7 66.Ke5 Bb3 67.Rb6 Bc2 68.Rb2 1/2-1/2
2025.10.31
2087707 Silverio, Vitor Luis De Jesus (2124) Mayeregger Gonzalez, Renata Valentina (1838) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 e6 7.c5 Be7 8.Bb5 O-O 9.O-O Bd7 10.Re1 Rc8 11.Bg5 Nh5 12.Be3 f5 13.Bxc6 bxc6 14.Ne5 Be8 15.f4 g5 16.Ne2 g4 17.b4 Rf6 18.a4 Rh6 19.Rb1 Bf8 20.g3 Nf6 21.Nc3 Rh3 22.Rb2 Nh5 23.Rg2 Qf6 24.b5 Qh6 25.Qd2 Nf6 26.b6 Qg7 27.Qd3 axb6 28.cxb6 Bd6 29.a5 Nd7 30.b7 Rd8 31.Nxc6 Rb8 32.a6 1-0
2025.10.31
2087708 Freitas, A (2048) Recalde Vazquez, Virgilio Samuel (1761) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 Bf5 4.e3 e6 5.Nf3 c6 6.a3 Qb6 7.Rb1 Be7 8.h3 Nbd7 9.Bd3 Bg6 10.O-O O-O 11.Qe2 c5 12.Na4 Qa5 13.Nxc5 Bxc5 14.dxc5 Qxc5 15.Ne5 Nxe5 16.Bxe5 Ne4 17.f3 Nf6 18.Rbc1 a6 19.b4 Qe7 20.c4 Rfe8 21.c5 Nd7 22.Bd6 Qd8 23.a4 Nb8 24.Rfd1 Qg5 25.b5 axb5 26.axb5 Rc8 27.Ra1 Rxa1 28.Rxa1 Qd8 29.Ra8 Nd7 30.Rxc8 Qxc8 31.Bxg6 fxg6 32.Qc2 Kf7 33.c6 bxc6 34.bxc6 Nb6 35.Qc5 Nc4 36.Qa7+ Kg8 37.Bc5 Nxe3 38.Qd7 Qa8 39.Qxe6+ Kh8 40.Qxe3 1-0
2025.10.31
2087709 Dos Santos, Rodrigo Mello (1997) Benetti, Bruno (1755) 1-0
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6 9.Nf3 Bb4 10.Rc1 O-O 11.Be2 f6 12.exf6 Qxf6 13.O-O Rad8 14.Bg5 Nxd4 15.Bxf6 Nxf3+ 16.Bxf3 Rxd1 17.Rfxd1 Rxf6 18.Ne4 Rf8 19.c5 Bxe4 20.Bxe4 Na4 21.c6 Bc5+ 22.Kh1 Nxb2 23.Re1 b6 24.Bc2 Nc4 25.Bxh7+ Kxh7 26.Rxc4 Rf2 27.a4 e5 28.Rce4 Bd4 29.R4e2 Rf6 30.Rc2 e4 31.Rc4 Bc5 32.Rcxe4 Rxc6 33.g4 a5 34.Kg2 Bd6 35.h4 Rc2+ 36.R1e2 Rc1 37.g5 Ra1 38.h5 Bb4 39.Rc2 Rxa4 40.Rxc7 Ra2+ 41.Kf3 Bd6 42.Rd7 Ra3+ 43.Re3 Rxe3+ 44.Kxe3 Bc5+ 45.Ke4 Kg8 46.Kf5 a4 47.Kg6 a3 48.Rd8+ Bf8 49.h6 gxh6 50.gxh6 1-0
2025.10.31
2087710 Medero Mino, Leon (1944) Lugo Martinez, Jimena Sofia (1816) 1/2-1/2
1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.d3 d6 6.Nf3 Nge7 7.O-O h6 8.Rb1 Be6 9.b4 Qd7 10.b5 Nd8 11.Nd2 Bh3 12.Nde4 Bxg2 13.Kxg2 f5 14.Nd2 O-O 15.Nd5 f4 16.Ne4 Ne6 17.Ba3 Nd4 18.Nxe7+ Qxe7 19.c5 d5 20.Qa4 dxe4 21.c6 f3+ 22.exf3 exf3+ 23.Kh1 Qe6 24.cxb7 Rab8 25.Bxf8 Bxf8 26.Qxa7 Qe8 27.Rfc1 Bd6 28.Rc4 Kg7 29.a4 Qf8 30.Rbc1 Qd8 31.Rb1 Qe8 32.Rbc1 Qd8 33.Rb1 Qe8 34.Rbc1 Qd8 1/2-1/2
2025.10.31
2087711 Mobaier, S (1923) Salomon Casali, Oliver (1691) 0-1
1.c4 d5 2.Nf3 d4 3.b4 g6 4.g3 Bg7 5.d3 a5 6.b5 b6 7.Bg2 Bb7 8.O-O Nf6 9.a4 Nbd7 10.Nbd2 Nc5 11.Nb3 Nxb3 12.Qxb3 O-O 13.Bb2 Bxf3 14.Bxf3 Rb8 15.Bc6 Nd7 16.Bxd7 Qxd7 17.Ba3 Qe6 18.Rab1 Rfc8 19.Rfe1 Be5 20.c5 Qxb3 21.Rxb3 Bg7 22.Rbb1 e5 23.cxb6 cxb6 24.Bd6 Rb7 25.Rec1 Rc3 26.Rxc3 dxc3 27.Rc1 Rd7 28.Ba3 e4 29.dxe4 Rd4 30.e3 Rxa4 31.Bd6 Rb4 32.e5 Rxb5 33.Rxc3 Bxe5 34.Rc8+ Kg7 35.Bf8+ Kf6 36.Rc6+ Kf5 37.f3 Bh8 38.Bh6 Ke5 39.Bf4+ Kd5 40.Rc7 Be5 41.Bxe5 Kxe5 42.Rxf7 a4 43.Ra7 Ra5 44.Rc7 a3 45.Rc1 a2 46.Ra1 b5 47.Kf1 b4 0-1
2025.10.31
2087712 Simoncini, Luana Felipe (1854) Velazquez Ruiz, Liam Fabian (1627) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bd2 Bb7 6.a3 Bxc3 7.Bxc3 d6 8.e3 Ne4 9.Be2 O-O 10.O-O f5 11.d5 e5 12.Rc1 Nd7 13.b4 Ba6 14.Bb2 Rf6 15.Re1 Qe7 16.Bd3 Rh6 17.h3 Rf8 18.Bxe4 fxe4 19.Nh2 Qh4 20.Ng4 Rg6 21.Rf1 h5 22.Nh2 Qxh3 23.g3 h4 24.Kh1 hxg3 25.fxg3 Qxg3 26.Qe2 Rxf1+ 27.Rxf1 Bxc4 0-1
2025.10.31
2087713 Luz, Jhonatan Rodrigues Da (1837) Ferreira, Alan Guedes 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be6 8.g3 Be7 9.Bh3 Bxh3 10.Rxh3 Qc8 11.Rh1 b5 12.Bg5 Nbd7 13.Qe2 h6 14.Bxf6 Nxf6 15.O-O-O b4 16.Nd5 Nxd5 17.Rxd5 Qc7 18.Kb1 O-O 19.g4 a5 20.Nc1 Rfc8 21.b3 a4 22.g5 hxg5 23.hxg5 Bxg5 24.Nd3 axb3 25.cxb3 Qc3 26.f4 Bxf4 27.Nxf4 exf4 28.Qh2 Kf8 29.Rxd6 Qe5 30.Rd2 Rd8 31.Rc2 Rac8 32.Rxc8 Rxc8 33.Qh8+ Ke7 34.Qxc8 Qxe4+ 35.Kb2 Qg2+ 36.Qc2 Qxh1 37.Qc7+ Ke6 38.Qxf4 Qg2+ 39.Kc1 Qc6+ 40.Kb1 1/2-1/2
2025.10.31
2087714 Goncalves, Joao Victor Da Rocha Britez, G (1826) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Bd3 Bxd3 6.Qxd3 c5 7.Nf3 Nc6 8.O-O cxd4 9.cxd4 Nge7 10.Nc3 Nf5 11.a3 Be7 12.Re1 O-O 13.b4 Rc8 14.Bb2 h5 15.Rac1 Qd7 16.Ne2 g6 17.Nf4 Rfd8 18.g3 Rc7 19.Rc3 Rdc8 20.Rec1 Nb8 21.h4 Rxc3 22.Rxc3 Rxc3 23.Qxc3 Qc6 24.Qd3 Nd7 25.Ng5 Nb6 26.Qd1 Qa4 27.Qd3 Nc4 28.Bc1 a5 29.bxa5 Qxa5 30.Kg2 Qe1 31.Ne2 Kg7 32.Nf3 Qa5 33.Qb3 b6 34.a4 Bb4 35.Bg5 Be7 36.Bxe7 Nxe7 37.Nc3 Nc6 38.Kh3 Qb4 39.Qxb4 Nxb4 40.Ne1 Kf8 41.g4 hxg4+ 42.Kxg4 Ke7 43.Kg5 Nd2 44.f3 Nc4 45.f4 Ne3 46.Nb5 Nec2 47.Nf3 Nc6 48.Kh6 Ne3 49.Nd6 Nf5+ 50.Nxf5+ exf5 51.Kg7 Nd8 52.Ng5 Ne6+ 53.Nxe6 Kxe6 54.Kh6 f6 55.Kxg6 fxe5 56.h5 exf4 57.h6 f3 58.h7 f2 59.h8=Q f1=Q 60.Qe5+ Kd7 61.Qxf5+ Qxf5+ 62.Kxf5 Kd6 63.Kf6 Kd7 64.Ke5 Kc6 65.Ke6 b5 66.axb5+ Kxb5 67.Kxd5 Kb6 68.Kd6 Kb7 69.Kd7 Kb8 70.d5 1-0
2025.10.31
2087715 Ramirez Bentos, Ana Paula (1590) Robles, G (2032) 1/2-1/2
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 Nf6 5.Nf3 e6 6.Be2 Be7 7.O-O O-O 8.a3 b6 9.Bf4 a6 10.Ne5 Bb7 11.Qd2 Nbd7 12.Rad1 Rc8 13.Rfe1 Nd5 14.Bg3 N7f6 15.Bf3 c6 16.Nxd5 cxd5 17.c4 Ba8 18.cxd5 Bxd5 19.Rc1 Bxf3 20.Nxf3 Rxc1 21.Rxc1 Nd5 22.Ne5 Bf6 23.Nc6 Qd7 24.Ne5 Qb7 25.Nc4 h6 26.Nd6 Qd7 27.Ne4 Be7 28.Nc3 Nf6 29.f3 Rd8 30.Bf2 b5 31.Rd1 b4 32.axb4 Bxb4 33.Qd3 a5 34.Ne4 Nd5 35.Nc3 Rc8 36.Nxd5 Qxd5 37.Qe4 Qb3 38.Rb1 Qc2 39.Qxc2 Rxc2 40.b3 Kf8 41.Be1 Bxe1 42.Rxe1 Ra2 43.Re5 Ke7 44.d5 Kd6 45.dxe6 fxe6 46.Rb5 Kc6 47.Rb8 Kc5 48.h4 Kd4 49.Rc8 e5 50.Rc7 Ra3 51.Rb7 g5 52.hxg5 hxg5 53.Kf2 Kc3 54.Rb5 Rxb3 55.Rxa5 Rb2+ 56.Kg3 Kd4 57.Ra4+ Kd5 58.Rg4 Ke6 59.Rxg5 Kf6 60.Rh5 Re2 61.Rh2 Kg5 62.Rh4 Kf5 63.Kh3 Re3 64.Kh2 Re2 65.Kg1 Ra2 66.Re4 Rb2 67.g4+ Kf6 68.Rc4 Kg5 69.Rc8 Kf4 70.Rf8+ Kg3 71.Kf1 e4 1/2-1/2
2025.10.31
2087716 Robles Justiniano, Jorge Luis Moreira, Paulo Vinicius Macedo (1844) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bh4 O-O 7.e3 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.Qd2 Be6 12.Rc1 c5 13.b3 Nc6 14.Be2 Rfd8 15.O-O Qd6 16.Qc3 Nb4 17.dxc5 bxc5 18.Qxc5 Nxa2 19.Qxd6 Rxd6 20.Rc7 Nb4 21.Nd4 Na6 22.Rc2 Bd7 23.Ra1 Nb4 24.Rc7 a6 25.Rac1 Rb8 26.h3 g6 27.Ra7 Kf8 28.Rcc7 Ke8 29.Kf1 Rc8 30.Ke1 Kd8 31.Rxc8+ Kxc8 32.Ra8+ Kb7 33.Rf8 f5 34.Rh8 h5 35.Rh7 Kb6 36.Kd2 a5 37.Rg7 Kc5 38.Kc3 Na2+ 39.Kb2 Nb4 40.Kc3 Kb6 41.Kd2 Be8 42.Rg8 Bd7 43.Rg7 1/2-1/2
2025.10.31
2087717 Ruiz, Frayson Nycolas Rodrigues (1758) Shirabe, Gustavo Tsuyoshi Hasegaw (1499) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 b6 5.Bg2 Bb7 6.Qc2 Be7 7.O-O O-O 8.Rd1 Nbd7 9.cxd5 Bxd5 10.Nc3 c5 11.e4 Bc6 12.d5 exd5 13.exd5 Bb7 14.d6 Bxd6 15.Rxd6 Qe8 16.Rd1 Rd8 17.Bf4 Nb8 18.Re1 Qd7 19.Rad1 Qc8 20.Ne5 Bxg2 21.Kxg2 Qb7+ 22.Kg1 Nc6 23.Nxc6 Qxc6 24.Rxd8 Rxd8 25.Bg5 h6 26.Bxf6 Qxf6 27.Nd5 Qd6 28.Ne7+ Kh8 29.Qc3 Qd2 30.Qe5 Qd4 31.Qf5 Qd2 32.Re3 Qxb2 33.Qxf7 Qf6 34.Qxf6 gxf6 35.Nf5 Rd2 36.a3 Kg8 37.h4 b5 38.g4 b4 39.Re7 Kh8 40.axb4 cxb4 41.Rxa7 b3 42.Rb7 b2 43.Kg2 Rc2 44.Nxh6 Rd2 45.Kf3 Rd3+ 46.Kf4 Rd2 47.Kf5 Rxf2+ 48.Kg6 b1=Q+ 49.Rxb1 Rb2 50.Rxb2 f5 51.Rb8# 1-0
2025.10.31
2087718 Leith Acosta, Marcelo Alejandro (1747) Medero, Hildo Rodrigo (1477) 1-0
1.Nf3 Nf6 2.b3 d5 3.e3 e6 4.Bb2 Be7 5.d3 c5 6.Nbd2 Nc6 7.g3 O-O 8.Bg2 d4 9.exd4 cxd4 10.O-O b6 11.Nxd4 Nd5 12.Nxc6 Qc7 13.Nxe7+ Qxe7 14.c4 Ne3 15.fxe3 Rb8 16.a4 Re8 17.Be5 Bb7 18.Qg4 f5 19.Qe2 Rbc8 20.Bxb7 Qxb7 21.d4 Red8 22.Qf3 Rc6 23.b4 Qc8 24.b5 1-0
2025.10.31
2087719 Alves, Gabriel Carissimo (1723) Guimaraes, Felipe Pavanato 1-0
1.Nf3 d6 2.d4 Nf6 3.Bf4 Nbd7 4.e3 c6 5.c3 Qc7 6.Nbd2 e5 7.dxe5 dxe5 8.Bg3 Be7 9.Nc4 Ng4 10.h3 b5 11.hxg4 bxc4 12.Bxc4 Rb8 13.Qc2 h6 14.g5 Bd6 15.O-O-O Nb6 16.Bxf7+ Kxf7 17.Rxd6 Nc4 18.Qg6+ Kf8 19.gxh6 Nxd6 20.hxg7+ Qxg7 21.Rxh8+ Qxh8 22.Qxd6+ Kg8 23.Qxb8 Qh1+ 24.Kd2 1-0
2025.10.31
2087720 Franco, Rebeca Todon (1470) Brandalise, Ricardo (1711) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.d4 exd4 5.Nxd4 d6 6.Be2 Be7 7.O-O O-O 8.Re1 Nd7 9.Nd5 Re8 10.Nf5 Bf8 11.Bd3 Nc5 12.Qg4 Ne5 13.Qd1 c6 14.Nf4 Bxf5 15.exf5 Nexd3 16.Rxe8 Qxe8 17.Nxd3 Nxd3 18.Qxd3 Qe1+ 19.Qf1 Qe5 20.g4 Qe4 21.Qd1 d5 22.h3 Bc5 23.Bd2 Bd6 24.Qe1 Qxc2 25.Bc3 Qd3 26.Qe3 Qxe3 27.fxe3 Re8 28.Kf2 f6 29.Rc1 Bc5 30.Re1 Re4 31.Kf3 Kf7 32.b4 Bxb4 33.Bxb4 Rxb4 0-1
2025.10.31
2087721 Carmo, Jose Arlindo (1669) Lugo Martinez, Federico Joaquin 1-0
1.e4 e5 2.Nf3 Nf6 3.Bc4 Bc5 4.c3 Nc6 5.d3 a6 6.b4 Ba7 7.O-O h6 8.Nbd2 d6 9.h3 g5 10.g4 O-O 11.Re1 Ne7 12.Nf1 Ng6 13.Ng3 c6 14.d4 Re8 15.a4 d5 16.Bb3 dxe4 17.Nxe4 exd4 18.Nxf6+ Qxf6 19.Rxe8+ Kg7 20.cxd4 Nh4 21.Nxh4 gxh4 22.Be3 Qg6 23.Re7 Qd6 24.Rxf7+ Kh8 25.Qd3 1-0
2025.10.31
2087722 De Araujo, Gabriel Ruiz Rivarola Rotela, Alejandro Moises (1632) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Bd2 Bxc3 8.Bxc3 Nxe4 9.Qg4 Nxc3 10.Qxg7 Rf8 11.bxc3 Qb6 12.Be2 Qb2 13.O-O Qxc3 14.Nxe6 Qxg7 15.Nxg7+ Kd8 16.Nf5 d5 17.Nd6 Kc7 18.Nxc8 Rxc8 19.cxd5 Nd7 20.Bg4 Kd6 21.Rac1 Rc5 22.Bxd7 Rxc1 23.Rxc1 Kxd7 24.g3 Kd6 25.Kg2 Re8 26.Rb1 Re7 27.Rc1 b5 28.a4 b4 29.Kf3 a5 30.Kf4 Re5 31.f3 Rxd5 32.Re1 f6 33.Re8 Kc5 34.Rb8 Kc4 35.Ke4 Re5+ 36.Kf4 Rc5 37.Ke4 Kc3 38.f4 b3 39.g4 b2 40.h4 Kc2 41.Kd4 Rc7 42.g5 fxg5 43.hxg5 b1=Q 44.Rxb1 Kxb1 45.f5 Kb2 46.f6 Kb3 47.Kd5 Kxa4 48.Ke6 Kb5 49.f7 Rc8 50.Kf6 a4 51.Kg7 a3 52.Kxh7 a2 53.g6 a1=Q 54.g7 Qh1+ 55.Kg6 Rc6+ 0-1
2025.10.31
2087723 Pereira, Armando Scharlau (1737) Galeano Rolin, Mateo Josias (1453) 1-0
1.d4 c5 2.e3 e6 3.Nf3 Nf6 4.Bd3 d5 5.c3 c4 6.Bc2 Bd6 7.Nbd2 O-O 8.e4 Bf4 9.e5 Ne8 10.b3 Qa5 11.b4 Qd8 12.Qe2 f6 13.h4 Nc7 14.a4 h5 15.a5 Re8 16.Nf1 g5 17.N1h2 Kh8 18.b5 Rg8 19.Ng4 Ne8 20.Nxf6 Rg7 21.g3 Nxf6 22.exf6 Rg8 23.a6 Bxc1 24.Rxc1 Qc7 25.Ba4 gxh4 26.Bc2 Rxg3 27.fxg3 Qxg3+ 28.Qf2 Qf4 29.Rd1 1-0
2025.10.31
2087724 Dos Santos, Paulo Jose Palma (1614) Linder, Matheus Pauli 1-0
1.c4 e6 2.g3 d5 3.cxd5 exd5 4.Bg2 Bc5 5.d4 Bb4+ 6.Nc3 Nf6 7.Bg5 h6 8.Bxf6 gxf6 9.e3 c5 10.dxc5 Be6 11.Ne2 Na6 12.O-O Nc7 13.Qa4+ b5 14.Qxb4 a5 15.Qd4 b4 16.Na4 Nb5 17.Qd2 Qd7 18.Nb6 Qb7 19.Nxa8 Qxa8 20.Nd4 Nxd4 21.Qxd4 Ke7 22.Rac1 Qc6 23.Rfd1 Rd8 24.e4 Bg4 25.exd5 Bxd1 26.Qe4+ Kf8 27.dxc6 Kg7 28.c7 f5 29.Qxf5 Bg4 30.Qxg4+ Kf8 31.cxd8=Q# 1-0
2025.10.31
2087725 Troche Gonzalez, David Alexander Nahuel (1508) Dos Santos, Celso Freire (1504) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c3 Nf6 6.Bd3 O-O 7.O-O Re8 8.Bg5 Nbd7 9.Nbd2 h6 10.Bh4 Nf8 11.Qc2 Bg4 12.Rfe1 g5 13.Bg3 Kg7 14.Ne5 h5 15.h3 Bc8 16.f3 N6d7 17.Bh2 c5 18.Nxd7 Qxd7 19.Bxd6 Rxe1+ 20.Rxe1 Qxd6 21.Nf1 g4 22.Ne3 gxf3 23.gxf3 Qg3+ 24.Qg2 Qxg2+ 25.Kxg2 cxd4 26.cxd4 Be6 27.Bf5 Rc8 28.Kg3 Bxf5 29.Nxf5+ Kf6 30.Ne7 Rc2 31.Nxd5+ Kg6 32.Nf4+ Kh6 33.Re2 Rc1 34.Re8 Ng6 35.Nxg6 fxg6 36.Re7 Rd1 37.Rxb7 Rxd4 38.h4 Ra4 39.a3 g5 40.hxg5+ Kxg5 41.Rb5+ Kg6 42.Rb4 Rxb4 43.axb4 Kf5 44.b5 Ke5 45.b3 Kf5 46.Kh4 Kf4 47.Kxh5 Kxf3 48.Kh4 Ke3 49.Kg3 Kd3 50.Kf3 Kc3 51.Ke2 Kxb3 52.Kd1 Kb4 53.Kc2 Kxb5 54.Kb3 a5 55.Ka3 a4 56.Ka2 Kb4 57.Kb2 a3+ 58.Ka2 Ka4 59.Ka1 Kb3 60.Kb1 a2+ 61.Ka1 Ka3 1/2-1/2
2025.10.31
2087726 De Oliveira, Vinicius Caon Tomaz (1627) De Souza, Vitor Rodrigues Fontini 1/2-1/2
1.d4 d5 2.c4 e6 3.e3 Nf6 4.Nf3 Bb4+ 5.Bd2 Qe7 6.c5 Bxd2+ 7.Nbxd2 O-O 8.Be2 Nc6 9.O-O Rd8 10.a3 e5 11.Bb5 e4 12.Ne1 Bd7 13.Bxc6 Bxc6 14.b4 Bb5 15.Nc2 Bxf1 16.Qxf1 a6 17.Nb3 Qd7 18.a4 c6 19.a5 Qc7 20.h3 Nd7 21.Na3 Rf8 22.Nb1 f5 23.N1d2 f4 24.Qe2 fxe3 25.fxe3 Rf6 26.Rf1 Raf8 27.Rxf6 Rxf6 28.Nf1 Nf8 29.Nbd2 Ng6 30.Qg4 Rf8 31.Ng3 Qf7 32.Qe2 Ne7 33.Ngf1 Nf5 34.Nb3 Qg6 35.Kh2 h5 36.g3 Nh6 37.Na1 Rf3 38.Nc2 Qf7 39.Kg2 g5 40.Ne1 Rf6 41.Nh2 Qg6 42.Nf1 g4 43.h4 Qf7 44.Kg1 Qc7 45.Kh2 Qf7 46.Kg1 Nf5 47.Ng2 Ne7 48.Nf4 Rh6 49.Nd2 Ng6 50.Ng2 Kg7 51.Nf1 Rh8 52.Ne1 Ne7 53.Ng2 Nf5 54.Nf4 Kh6 1/2-1/2
2025.10.31
2087727 Metidieri, Diogenes Galavotti (1464) Samudio Santacruz, Samira Susana 1-0
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.Nc3 Bg4 5.Nf3 e6 6.Bxc4 Bb4 7.Bd2 O-O 8.O-O Nc6 9.Rc1 Nxd4 10.e5 Qd7 11.a3 Bc5 12.exf6 Qd8 13.fxg7 Re8 14.h3 Bxf3 15.gxf3 Qf6 16.Be2 Qxg7+ 17.Kh1 Kh8 18.Ne4 Rg8 19.Rg1 Qe5 20.Rxg8+ Rxg8 21.Rxc5 Qg7 22.Rg5 Qf8 23.Rxg8+ Qxg8 24.Nc5 Nf5 25.Qg1 Ng7 26.Nxb7 e5 27.Bh6 f6 28.Bxg7+ Qxg7 29.Qxg7+ Kxg7 30.Kg2 e4 31.fxe4 Kg6 32.f4 h5 33.f5+ Kg5 34.Kg3 h4+ 35.Kf3 c5 36.Ba6 c4 37.Bxc4 a5 38.Nxa5 Kh6 39.b4 Kg5 40.b5 Kh6 41.b6 Kg5 42.Nc6 Kh5 43.Ne7 Kg5 44.b7 Kh6 45.Nd5 Kg5 46.Nf4 Kh6 47.b8=Q Kg5 48.Bf7 Kh6 49.Qh8+ Kg5 50.Qh5# 1-0
2025.10.31
2087728 Vieira da Silva, Daniel Ricardo Centurion Carbonera, Cecilia Catherine (1446) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Bg5 Bg4 6.h3 Bxf3 7.Qxf3 Nbd7 8.O-O-O c6 9.h4 h5 10.Bxf6 Bxf6 11.Bc4 e5 12.dxe5 Nxe5 13.Qe2 Bxh4 14.g3 Be7 15.f4 Nxc4 16.Qxc4 Qd7 17.e5 d5 18.Qd4 O-O 19.Rdg1 f6 20.Qd3 Qf5 21.Qxf5 gxf5 22.Rxh5 fxe5 23.fxe5 Bc5 24.Rg5+ Kf7 25.Rf1 Be3+ 26.Kb1 Bxg5 27.Rxf5+ Kg6 28.g4 Rxf5 29.gxf5+ 0-1
2025.10.31
2087729 Samudio Santacruz, Sabrina Sahari Alves, Leandro Carisimo 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 Ng6 6.d4 cxd4 7.Nxd4 Bc5 8.Nxc6 bxc6 9.Bd3 O-O 10.c4 Qb6 11.Qe2 Ba6 12.Nc3 Qc7 13.e5 d5 14.cxd5 Bxd3 15.Qxd3 cxd5 16.Nb5 Qb6 17.Re2 a6 18.Nc3 Rac8 19.Na4 Qb5 20.Qxb5 axb5 21.Nxc5 Rxc5 22.b3 Rfc8 23.Ba3 Rc2 24.Re3 h5 25.h3 d4 26.Rd3 Nf4 27.Rdd1 d3 28.g3 Nxh3+ 29.Kf1 Rxf2+ 30.Ke1 Rcc2 31.Rxd3 Rh2 32.Kd1 Rcg2 33.Rd2 Rg1+ 34.Kc2 Rxd2+ 35.Kxd2 Rxa1 0-1
2025.11.01
2087730 Bachmann, Ax (2578) Hoffman, A (2310) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.d4 Be7 5.Bg2 O-O 6.O-O c6 7.Nbd2 b6 8.Qc2 Bb7 9.e4 Na6 10.Rd1 Rc8 11.b3 Rc7 12.Bb2 Qa8 13.e5 Nd7 14.cxd5 Nb4 15.Qb1 cxd5 16.Ne1 Rfc8 17.a3 Nc2 18.Nxc2 Rxc2 19.Bf1 R2c7 20.Bd3 h6 21.Nf1 1/2-1/2
2025.11.01
2087731 Melian, Juan Sebastian (2373) Rodi, L (2232) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bd6 5.Bg2 O-O 6.O-O Nc6 7.Nbd2 a5 8.a3 a4 9.Qc2 Re8 10.Rd1 Bd7 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Na5 14.Ne5 Bxe5 15.dxe5 Qe7 16.Bg5 Bc6 17.Qg4 Qf8 18.Rd3 Kh8 19.Rad1 Bxg2 20.Kxg2 Nc6 21.Qe4 h6 22.Be3 Red8 23.f4 Qe8 24.Kf2 Rxd3 25.Rxd3 Rd8 26.Ke2 Rxd3 27.Kxd3 Qd7+ 28.Kc2 Na5 29.g4 g6 30.Bd2 Nb3 31.Bc3 Na1+ 32.Kc1 Nb3+ 33.Kc2 Na1+ 34.Kc1 Nb3+ 35.Kc2 Na1+ 1/2-1/2
2025.11.01
2087732 Delgado Ramirez, N (2501) Ticona Rocabado, Licael Roderick (2393) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.O-O d6 7.Re1 a6 8.a4 h6 9.h3 Be6 10.Bxe6 fxe6 11.b4 Ba7 12.Nbd2 Nh5 13.Nf1 Nf4 14.Ra2 Qf6 15.Kh2 Ne7 16.Be3 Neg6 17.Bxa7 Rxa7 18.Ng1 Ne7 19.g3 Nfg6 20.Kg2 Raa8 21.Nh2 Nc6 22.h4 Rf7 23.Re3 Qe7 24.Rf3 d5 25.Qb3 Rd8 26.Rxf7 Qxf7 27.Ngf3 Nb8 28.Re2 Nd7 29.Qb1 c6 30.Qc1 d4 31.Rb2 Nf6 32.cxd4 exd4 33.b5 cxb5 34.axb5 e5 35.bxa6 bxa6 36.Qc5 Re8 37.Qa5 Re6 38.Rb6 Nd7 39.Rb7 Ngf8 40.Ra7 Qg6 41.Qd5 Nf6 42.Qa2 Kh7 43.Rxa6 Ng4 44.Rxe6 Nxe6 45.Kf1 Nxh2+ 46.Nxh2 Nc5 47.Qc4 Qd6 48.Nf3 Nd7 49.Kg2 Nc5 50.h5 Nd7 51.Qf7 Nf6 52.g4 Qd7 53.Qg6+ Kg8 54.Nxe5 Qe6 55.Qf5 Qe8 56.Ng6 Qa8 57.Ne7+ Kh8 58.Nd5 Ng8 59.Nf4 Nf6 60.Ne6 Qa6 61.g5 hxg5 62.h6 Qxd3 63.hxg7+ Kg8 64.Qxf6 Qxe4+ 65.Qf3 1-0
2025.11.01
2087733 Matsuura, E (2378) Terao, J (2224) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 d5 6.O-O Bd6 7.Ne5 O-O 8.b3 Nbd7 9.Bb2 Ne4 10.Nxd7 Bc8 1/2-1/2
2025.11.01
2087734 Bueno, Alfe (2146) Gemy, J (2346) 1-0
1.e4 c6 2.d4 d5 3.f3 e6 4.Nc3 Bb4 5.Bf4 Ne7 6.Ne2 c5 7.a3 Bxc3+ 8.Nxc3 cxd4 9.Nb5 O-O 10.Nc7 dxe4 11.Nxa8 e5 12.Bg3 Nbc6 13.fxe4 Be6 14.Bd3 Qxa8 15.O-O Qd8 16.Qe2 Qd6 17.Bc4 g6 18.Rae1 Kg7 19.Bxe6 Qxe6 20.Rf3 Re8 21.Qb5 b6 22.c3 Kg8 23.Bf2 dxc3 24.Rxc3 Rd8 25.Bh4 Rd2 26.Re2 Rd1+ 27.Re1 Rd2 28.Bxe7 Nxe7 29.Qe8+ Kg7 30.Rf1 b5 31.Rcf3 f5 32.exf5 Qb6+ 33.Kh1 Nxf5 34.Qxe5+ Kg8 35.g4 Qd6 36.Qxd6 Nxd6 37.Rf8+ Kg7 38.Rd8 g5 39.Kg1 a5 40.b4 axb4 41.axb4 h6 42.Rd7+ Kg6 43.Rf8 Rd4 44.h3 Rd1+ 45.Kg2 Rd2+ 46.Kf1 Rd1+ 47.Ke2 Rd5 48.Rf5 Rxf5 49.gxf5+ Nxf5 50.Rd5 h5 51.Kf2 g4 52.hxg4 hxg4 53.Rxb5 Kf6 54.Rc5 Nd6 55.Kg2 Nb7 56.Rc6+ Ke5 57.b5 Na5 58.Rc3 Kd4 59.Rc7 Kd5 60.Kg3 Kd6 61.b6 Nc6 62.Rc8 Na5 63.Kxg4 Nb7 64.Kf4 Na5 65.Ke3 Nb7 66.Kd4 Na5 67.Kc3 Kd7 68.Rc5 Nc6 69.b7 1-0
2025.11.01
2087735 Piccoli, Lucas Fonseca (2282) Lage, Pedro Ferreira (2192) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 b6 4.c3 Qd7 5.h4 Ba6 6.Bxa6 Nxa6 7.h5 Nb8 8.Ne2 c5 9.Nd2 Nc6 10.Nf3 h6 11.O-O Nge7 12.Re1 Na5 13.b3 cxd4 14.cxd4 Nec6 15.Nh2 O-O-O 16.Ng4 Kb7 17.Nf4 Rc8 18.Re2 Be7 19.Bb2 Rc7 20.a3 Rhc8 21.Qd3 Nb8 22.Ne3 a6 23.Rd1 Qb5 24.Qxb5 axb5 25.Rd3 Na6 1/2-1/2
2025.11.01
2087736 Ikejiri, Daniel Yoshito (1962) Goncalves, Joao Victor Da Rocha 1/2-1/2
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 Rb8 13.b3 Bg5 14.g3 O-O 15.Bg2 a5 16.O-O Ne7 17.Nce3 Bxe3 18.Nxe3 Nc6 19.Nc2 Qb6 20.Qd3 Be6 21.Rad1 Rfd8 22.Kh1 Qc5 23.f4 f6 24.Rd2 Rd7 25.Rfd1 Rbd8 26.Qe3 Qxe3 27.Nxe3 Nd4 28.Nc2 Nxc2 29.Rxc2 Rc8 30.Rcd2 Rc6 31.Bf3 Kf8 32.Kg2 Ke7 33.h3 a4 34.Bg4 Bxg4 35.hxg4 h6 36.Rd5 Rc5 37.Kf3 a3 38.Ke3 Ke6 39.fxe5 fxe5 40.R5d2 Rcc7 41.Rd5 Rc5 42.R5d2 1/2-1/2
2025.11.01
2087737 Barrera Caicedo, Hubert (1927) Fujihara, Anderson Akira (1786) 1-0
1.e4 c5 2.Ne2 Nf6 3.Nbc3 d6 4.d4 cxd4 5.Nxd4 a6 6.Be2 e5 7.Nb3 Be6 8.f4 exf4 9.Bxf4 Be7 10.Qd3 b5 11.O-O-O Bc4 12.Qe3 Bxe2 13.Qxe2 Qb6 14.Bxd6 Bxd6 15.e5 Be7 16.exf6 Qxf6 17.Nd5 Qd6 18.Rhe1 1-0
2025.11.01
2087738 Salomon Casali, Oliver (1691) Moyses Sobrinho, Elias (1875) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nf3 Bf5 6.Be2 e6 7.O-O Be7 8.b3 Bf6 9.Bb2 c5 10.Ne5 Nc6 11.Nxc6 bxc6 12.Bf3 Rc8 13.Nd2 cxd4 14.c5 Nd7 15.b4 Ne5 16.Ne4 Nxf3+ 17.Qxf3 Bxe4 18.Qxe4 O-O 19.Rad1 e5 20.f4 Re8 21.fxe5 Bxe5 22.Qf3 Qd7 23.Rd3 Rb8 24.a3 a5 25.Rfd1 Qc7 26.g3 axb4 27.axb4 Rxb4 28.Bxd4 Rxd4 29.Rxd4 Bxd4+ 30.Rxd4 h6 31.Rd6 Re6 32.Rd4 Qe5 33.Qf2 Qe3 34.Rd8+ Kh7 35.Rf8 Qxf2+ 36.Kxf2 Kg6 37.Rd8 Kf5 38.Rd7 Ke5 39.Ke3 Rf6 40.g4 g5 41.h3 Re6 42.Rxf7 Kd5+ 43.Kd3 Kxc5 44.Rf5+ Kb4 45.h4 gxh4 46.Rh5 c5 47.Rxh4 Kb3 48.Rh3 c4+ 49.Kd4+ Kb4 50.Rh4 Rd6+ 51.Ke5 Kc5 52.Rh3 Rb6 53.Rc3 Kb4 54.Rc1 c3 55.Kd5 Rg6 56.Rb1+ Ka3 57.Kc4 c2 58.Re1 Kb2 59.Re2 Kb1 60.Re1+ c1=Q+ 0-1
2025.11.01
2087739 Velazquez Ruiz, Liam Fabian (1627) Peixoto, Helio Ricardo Soutinho (1898) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 d6 6.Be2 b6 7.Nbd2 Bb7 8.c3 Nbd7 9.O-O Qe8 10.Bh2 e5 11.dxe5 dxe5 12.Qc2 a6 13.Rfd1 e4 14.Nd4 c5 15.N4b3 Ne5 16.Nc4 Nxc4 17.Bxc4 Qa4 18.Be2 Nd5 19.Rac1 Rfe8 20.Nd2 Qc6 21.Nc4 Re6 22.Nd6 b5 23.a3 Rxd6 24.Bxd6 Qxd6 25.Qxe4 Qe6 26.Qxe6 fxe6 27.Bf3 Be5 28.Rd2 c4 29.Rcd1 Kf8 30.Kf1 Ke7 31.Ke1 a5 32.Bxd5 Bxd5 33.e4 Bc6 34.g3 g5 35.h4 g4 36.Re2 h5 37.Kd2 b4 38.Ke3 Rf8 39.f4 gxf3 40.Rf2 Bxg3 41.Rxf3 Rxf3+ 42.Kxf3 Be5 43.Rc1 bxc3 44.bxc3 Bd6 45.Ra1 Kf6 46.Ke3 Ke5 47.Rb1 Bxa3 48.Ra1 Bc5+ 49.Ke2 a4 50.Kd2 a3 51.Kc2 Ba4+ 52.Kd2 Bb3 53.Rb1 a2 54.Ra1 Ba3 55.Ke3 Bb2 0-1
2025.11.01
2087740 Vargas, Ga (2164) Ruiz, Frayson Nycolas Rodrigues (1758) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 Be7 6.O-O O-O 7.b3 c5 8.Bb2 Nc6 9.a3 cxd4 10.exd4 Nd5 11.Re1 Nf4 12.Bf1 d5 13.g3 Ng6 14.h4 Bf6 15.Bg2 b5 16.h5 Nge7 17.Ne5 Nf5 18.Ndf3 Nd6 19.Qe2 a5 20.Nxc6 Bxc6 21.Ne5 Rc8 22.Rad1 h6 23.Qg4 b4 24.a4 Bb7 25.Rc1 Ne4 26.Re3 Bxe5 27.dxe5 Nc3 28.Bxc3 bxc3 29.Rd1 Qe7 30.Qd4 Qc5 31.Rdd3 Qxd4 32.Rxd4 Rc7 33.Bf1 Rd8 34.f4 Rc5 35.Kf2 Bc6 36.g4 Kf8 37.Rg3 f6 38.Ke3 Be8 39.Bh3 Ke7 40.g5 hxg5 41.fxg5 fxe5 42.Rh4 Rb8 43.h6 Bg6 44.hxg7 Bxc2 45.Bf1 d4+ 46.Kf2 Bf5 47.Bc4 Rg8 48.Rh8 Rcc8 49.Rh6 Rxg7 50.Ke2 Rcg8 51.Rh5 e4 52.Rg1 Kd6 0-1
2025.11.01
2087741 Odasso, Gianluca (1947) Leith Acosta, Marcelo Alejandro (1747) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.cxd4 d6 7.Bc4 Nb6 8.Bb3 d5 9.Nh4 e6 10.Nf3 Be7 11.Nc3 a6 12.h4 Nc4 13.h5 h6 14.Rh3 b5 15.Rg3 Bf8 16.Ne2 Qa5+ 17.Kf1 Qb6 18.Bc2 Qc7 19.b3 Nb6 20.Bd2 a5 21.Bd3 b4 22.Rc1 Ba6 23.Bxa6 Rxa6 24.Qc2 Nd7 25.Ne1 Qb7 26.Qd3 Rb6 27.f4 Ne7 28.Rh3 Qa6 29.Qf3 Nf5 30.Qf2 Ne7 31.g4 f5 32.gxf5 Nxf5 33.Kg1 Be7 34.Ng2 O-O 35.Ng3 Nxg3 36.Rxg3 Rc6 37.Qf3 Rxc1+ 38.Bxc1 Qc8 39.Be3 Qc2 40.Qg4 Rf7 41.Qxe6 Nf8 42.Qxd5 Qd1+ 43.Kh2 Qxh5+ 44.Rh3 Qf5 45.Qc4 Ng6 46.d5 Nxe5 47.fxe5 Qxe5+ 48.Bf4 Qf6 49.Qc6 Qb2 50.Qe8+ 1-0
2025.11.01
2087742 Brandalise, Ricardo (1711) Medero Mino, Leon (1944) 0-1
1.d4 d5 2.c4 dxc4 3.Nc3 a6 4.a4 Nc6 5.e3 Na5 6.Qf3 Nf6 7.h3 g6 8.Bd2 Bg7 9.Nge2 Nb3 10.Rd1 c5 11.dxc5 Nxc5 12.Nc1 Bf5 13.N1a2 Bc2 14.Rc1 Bd3 15.Nb4 Bxf1 16.Kxf1 Qxd2 0-1
2025.11.01
2087743 Leonardi, Lucas (1935) Lugo Martinez, Jimena Sofia (1816) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 8.f4 Be6 9.Na3 Qd7 10.fxe5 dxe5 11.Bxf6 gxf6 12.c3 Bg4 13.Qe1 Ne6 14.Qh4 Ng5 15.Rxf6 Rg8 16.Raf1 O-O-O 17.Kh1 h5 18.Qf2 Kb8 19.Nb5 a6 20.Qc2 Qd2 21.Qa4 a5 22.Nxc7 Rd6 23.R6f2 Qe3 24.Na6+ Kc8 25.Bd5 Be2 26.c4 Bxf1 27.Rxf1 Nxe4 28.Qc2 Rf6 29.Qd1 Nf2+ 30.Rxf2 Qxf2 31.Bxb7+ Kxb7 32.Qd7+ Kxa6 33.Qb5+ Ka7 34.Qd7+ Kb8 0-1
2025.11.01
2087744 Haddad Filho, P (1913) Alves, Gabriel Carissimo (1723) 1-0
1.e4 c5 2.Nf3 Nc6 3.c4 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 e6 7.Nc3 Nge7 8.Be2 a6 9.O-O O-O 10.Kh1 d6 11.Qd2 Bd7 12.Rad1 Nc8 13.f4 Qe7 14.a3 Nxd4 15.Bxd4 Bc6 16.b4 b6 17.Bf3 e5 18.Be3 Ra7 19.Nd5 Bxd5 20.cxd5 Rc7 21.Rc1 Rd8 22.Rxc7 Qxc7 23.Rc1 Qb7 24.Qc2 Na7 25.Qc7 Qxc7 26.Rxc7 Nb5 27.Rc6 Nxa3 28.Bxb6 Rb8 29.Rxd6 Nc4 30.Rd8+ Rxd8 31.Bxd8 exf4 32.Be2 Nd6 33.Bxa6 Nxe4 34.b5 Bd4 35.b6 Nf6 36.b7 Nd7 37.Bc7 Ba7 38.Bb5 Bb8 39.d6 1-0
2025.11.01
2087745 Rivarola Rotela, Alejandro Moises (1632) Mayeregger Gonzalez, Fiorella Allegra (1912) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 e5 6.Nb3 Nc6 7.Nc3 Bb4 8.Bd2 d6 9.h3 Be6 10.a3 Bxc3 11.Bxc3 Qb6 12.Nd2 O-O 13.O-O d5 14.exd5 Nxd5 15.Nc4 Qc7 16.Bd2 b5 17.Ne3 Nf4 18.Bf5 Bxf5 19.Nxf5 Ng6 20.Qg4 Nce7 21.Bb4 Nxf5 22.Qxf5 Rfd8 23.Rad1 Nf4 24.Rfe1 Rxd1 25.Rxd1 Ne2+ 26.Kh1 Rd8 27.Rd3 Nd4 28.Qe4 Qxc2 29.Ba5 Rc8 30.Bc3 Qxf2 31.Bxd4 exd4 32.Qxd4 Qf1+ 33.Kh2 h6 34.Rg3 g6 35.Rf3 Qc1 36.Qf6 Qc7+ 37.g3 Re8 38.Rf2 Re3 39.Rf3 Re6 40.Qd4 Rd6 41.Qf2 Rd7 42.Rf6 Qc1 43.Qg2 h5 44.h4 Qc8 45.Rf2 Kg7 46.Qe4 Qc5 47.Rc2 Qd5 48.Qxd5 Rxd5 49.Kh3 Rd3 50.Rc6 a5 51.Rc5 Rb3 52.a4 Rxb2 53.Rxb5 Rxb5 54.axb5 a4 55.b6 a3 56.b7 a2 57.b8=Q a1=Q 58.Qb7 Qf1+ 59.Kh2 Qe2+ 60.Kh3 Kf6 61.Qa7 Qe6+ 62.Kh2 g5 63.Qa1+ Kf5 64.Qf1+ Kg6 65.hxg5 Qa2+ 66.Kh3 Qe6+ 67.Kh2 Kxg5 68.Qc1+ Kg6 69.Qd2 Qe4 70.Qf2 f6 71.Qd2 Qf5 72.Qe2 Kg5 73.Qd2+ Kg4 74.Qe2+ Qf3 75.Qc4+ Kg5 76.Qc1+ Kf5 77.Qc2+ Qe4 78.Qf2+ Kg5 79.Qd2+ Kf5 80.Qf2+ 1/2-1/2
2025.11.01
2087746 Yepes Gavidia, Ricardo (1858) Amelunge Moreno, Oscar Alejandro (1704) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 b5 8.Bb3 O-O 9.h3 h6 10.d4 Bb7 11.Nbd2 exd4 12.cxd4 Na5 13.Bc2 c5 14.d5 Nd7 15.Nf1 Bf6 16.Rb1 Ne5 17.Nxe5 Bxe5 18.f4 Bd4+ 19.Be3 Bxe3+ 20.Nxe3 Bc8 21.e5 dxe5 22.fxe5 Qg5 23.Qd2 Nb7 24.Qd3 g6 25.Nf1 Bf5 26.Qe2 Bxh3 27.Nd2 Bf5 28.Bxf5 Qxf5 29.Rf1 Qd7 30.Ne4 Kg7 31.Rbd1 Rad8 32.Nf6 Qe7 33.Rfe1 c4 34.Qf2 Qc5 35.Rd4 c3 36.bxc3 Qxc3 37.Ne4 Qc8 38.Qf6+ Kg8 39.e6 fxe6 40.Qxg6+ 1-0
2025.11.01
2087747 Moreira, Paulo Vinicius Macedo (1844) Dos Santos, Paulo Jose Palma (1614) 1-0
1.d4 d5 2.Nf3 c6 3.c4 e6 4.g3 Nf6 5.Bg2 Be7 6.O-O O-O 7.Qc2 Nbd7 8.Nbd2 Re8 9.Rd1 Nf8 10.e4 dxe4 11.Nxe4 Ng6 12.h4 Nxe4 13.Qxe4 Bf6 14.Be3 h6 15.Bf1 Qe7 16.Ne5 Bxe5 17.dxe5 f5 18.exf6 Qxf6 19.Rd6 Nf8 20.Rad1 b6 21.Qxc6 Ba6 22.b3 Rab8 23.Qe4 Bb7 24.Qf4 Qf5 25.Bg2 Bxg2 26.Kxg2 Rb7 27.g4 Qxf4 28.Bxf4 e5 29.Be3 Rbe7 30.c5 b5 31.b4 Ne6 32.Rd7 Nf4+ 33.Bxf4 exf4 34.Rxe7 Rxe7 35.Kf3 Kf8 36.Rd4 g5 37.hxg5 hxg5 38.Rd5 Rg7 39.Rd8+ Ke7 40.Rb8 1-0
2025.11.01
2087748 Britez, G (1826) Robles Justiniano, Jorge Luis 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.h3 g6 5.d4 h6 6.dxe5 Nxe5 7.Nxe5 dxe5 8.Bxf7+ Ke7 9.Qxd8+ Kxd8 10.Bxg6 Bc5 11.Be3 Bxe3 12.fxe3 Ne7 13.Bf7 b6 14.Nc3 Ba6 15.O-O-O+ Kc8 16.Be6+ Kb7 17.Rd7 Nc6 18.Nd5 Rac8 19.Rd1 Rhe8 20.Bf5 Kb8 21.Rh7 Rh8 22.Bxc8 1-0
2025.11.01
2087749 Recalde Vazquez, Virgilio Samuel (1761) Ramirez Bentos, Ana Paula (1590) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.c3 O-O 6.Nbd2 d5 7.Bb3 dxe4 8.dxe4 Bg4 9.h3 Bh5 10.O-O b5 11.Qe2 a6 12.Rd1 Bd6 13.Nf1 Bxf3 14.Qxf3 Rc8 15.Bg5 Re8 16.Ne3 h6 17.Bh4 g5 18.Bg3 Na5 19.Bc2 Nd7 20.Qh5 Bf8 21.a4 c5 22.axb5 axb5 23.Nf5 Re6 24.Bxe5 Nc6 25.Bg3 Qe8 26.h4 Nf6 27.Nxh6+ Bxh6 28.Qxh6 Nxe4 29.Qh5 f6 30.Qg4 Nxg3 31.Qxg3 Re5 32.Qg4 Qe6 33.Qxe6+ Rxe6 34.hxg5 fxg5 35.Bf5 Rce8 36.Bxe6+ Rxe6 37.Ra8+ Kf7 38.Rd7+ Kf6 39.Rf8+ Kg6 40.Kf1 Ne5 41.Rd5 c4 42.Rxb5 Nd3 43.g3 Re1+ 44.Kg2 Re4 45.Rff5 g4 46.Rfd5 Ne1+ 47.Kf1 Nf3 48.Rd1 Nh2+ 49.Kg2 Nf3 50.Rd6+ Kf7 51.Rb7+ Kf8 52.Rd8+ Re8 53.Rxe8+ Kxe8 54.Rg7 Ne1+ 55.Kf1 Nd3 56.Rxg4 Nxb2 57.Rd4 Ke7 58.Ke2 Ke6 59.Kd2 Ke5 60.Kc2 Na4 61.Rxc4 Nb6 62.Rd4 Nc8 63.Kd3 Kf6 64.c4 Ne7 65.c5 Nc8 66.c6 Ke7 67.Ke4 Nb6 68.g4 Nc8 69.f4 Nb6 70.g5 Na8 71.Rd7+ Ke8 72.Rb7 Kd8 73.Rb8+ Kc7 74.Rxa8 Kd6 75.g6 Kc7 76.g7 Kxc6 77.g8=Q Kd6 78.Qd5+ Ke7 79.Qc6 Kf7 80.Ra7+ Kf8 81.Qc8# 1-0
2025.11.01
2087750 Centurion Carbonera, Cecilia Catherine (1446) Vaz, Osvaldo Jose (1743) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 c6 5.Nf3 Bg4 6.Be2 Bd6 7.O-O Nf6 8.Bg5 Nbd7 9.Re1 O-O 10.h3 Bh5 11.Qd2 Qc7 12.Bxf6 Nxf6 13.Qg5 Bf4 14.Qh4 h6 15.Ne5 g5 16.Qxh5 Nxh5 17.Bxh5 Kg7 18.Re2 Bxe5 19.Rxe5 Rae8 20.Rae1 Rxe5 21.Rxe5 Qb6 0-1
2025.11.01
2087751 Medero, Hildo Rodrigo (1477) De Araujo, Gabriel Ruiz 0-1
1.c4 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 Nbd7 6.O-O c5 7.Nc3 O-O 8.Bg5 cxd4 9.Nxd4 h6 10.Bxf6 Bxf6 11.Rb1 Ne5 12.b3 Rb8 13.Qd2 Bg7 14.f4 Qb6 15.Nd5 Nxc4 16.bxc4 Qxd4+ 17.Qxd4 Bxd4+ 18.Kh1 e6 19.Ne7+ Kg7 20.Nxc8 Rfxc8 21.Rfd1 Rxc4 22.Bxb7 Bc5 23.Bf3 Rxb1 24.Rxb1 Rc2 25.a4 Ra2 26.Rb3 Rxa4 27.Kg2 a5 28.Bc6 Ra2 29.Kf3 a4 30.Rb1 a3 31.e4 Rxh2 0-1
2025.11.01
2087752 Guimaraes, Felipe Pavanato Troche Gonzalez, David Alexander Nahuel (1508) 0-1
1.d3 e5 2.Nf3 Nc6 3.Nbd2 d6 4.e4 Bg4 5.h3 Bh5 6.c3 Nf6 7.Qc2 h6 8.Be2 g5 9.Nf1 Qe7 10.Ng3 Bg6 11.Qb3 b6 12.Qb5 Qd7 13.Nh2 Na5 14.Qxd7+ Nxd7 15.d4 Bg7 16.d5 Nf6 17.f3 a6 18.b4 Nb7 19.b5 a5 20.Nf5 Bxf5 21.exf5 Nxd5 22.Bb2 Nc5 23.Bc4 Ne3 24.Bb3 Nxb3 25.axb3 Nc2+ 0-1
2025.11.01
2087753 Lugo Martinez, Federico Joaquin Franco, Rebeca Todon (1470) 0-1
1.e4 e5 2.Nc3 Bc5 3.g3 Nf6 4.Bg2 O-O 5.d3 c6 6.Nge2 d5 7.Na4 Qa5+ 8.Nac3 Bb4 9.Bd2 d4 10.a3 Bxc3 11.Nxc3 dxc3 12.Bxc3 Qc7 13.O-O Rd8 14.f4 Ng4 15.Qe2 Re8 16.f5 Nf6 17.Qd2 h6 18.a4 Rd8 19.Qe3 Ng4 20.Qe2 c5 21.d4 Nd7 22.d5 a5 23.d6 Qc6 24.h3 Ngf6 25.b4 b6 26.Kh1 Bb7 27.Qd3 Re8 28.b5 Qc8 29.Qc4 Qb8 30.Rad1 Kh8 31.Kh2 Ra7 32.Qa2 Qc8 33.Qc4 Ba8 34.Rd3 Rc7 35.g4 0-1
2025.11.01
2087754 Samudio Santacruz, Stephanie Sophia Metidieri, Diogenes Galavotti (1464) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 Bb4 7.Nd6+ Bxd6 8.Qxd6 Qe7 9.Qxe7+ Nxe7 10.Nb5 O-O 11.Bg5 d5 12.Bxf6 gxf6 13.exd5 Nxd5 14.O-O-O Be6 15.g4 a6 16.Na3 b5 17.h4 Nb4 18.g5 Nxa2+ 19.Kb1 fxg5 20.Rg1 h6 21.Bd3 f6 22.hxg5 fxg5 23.Rh1 Rf6 24.Rh2 Nb4 25.Be4 Raf8 26.Rdh1 Rxf2 27.b3 Rxh2 28.Rxh2 Rf1+ 29.Kb2 Kg7 30.Rd2 Bf5 31.Bg2 Rf4 32.c3 Nd3+ 33.Ka2 Rf2 34.Rxf2 Nxf2 35.Kb2 e4 36.Kc1 h5 37.Nc2 h4 38.Ne3 Kg6 39.Kd2 h3 40.Ke2 Nd3 41.Bxh3 Bxh3 42.b4 Nf4+ 43.Kf2 g4 44.Kg3 Kg5 45.c4 bxc4 46.Nxc4 Nd3 47.Nd6 e3 48.Ne4+ Kf5 49.Nd6+ Ke5 50.Nc4+ Kf5 51.Nd6+ Ke5 52.Nc4+ Kd5 53.Nd6 e2 54.Nf5 Kc4 55.Ne3+ Kxb4 56.Nc2+ Kc3 57.Ne3 e1=Q+ 58.Kh2 Qf2+ 59.Kh1 Qxe3 60.Kh2 Qf2+ 61.Kh1 Qg2# 0-1
2025.11.01
2087755 Linder, Matheus Pauli De Oliveira, Vinicius Caon Tomaz (1627) 0-1
1.e4 c5 2.Nf3 e6 3.d4 d5 4.exd5 exd5 5.Nc3 Nf6 6.Bg5 Be6 7.Be2 c4 8.Bf4 Bb4 9.O-O Bxc3 10.bxc3 O-O 11.Ne5 Nbd7 12.Ng4 Ne4 13.Bd2 Qh4 14.f3 Nxd2 15.Qxd2 Bxg4 16.fxg4 Nf6 17.Qe1 Qxe1 18.Rfxe1 Ne4 19.Rab1 b6 20.Bf3 Nxc3 21.Ra1 Rfe8 22.Rxe8+ Rxe8 23.a4 g6 24.Ra3 Ne4 25.Re3 f5 26.gxf5 gxf5 27.g4 fxg4 28.Bxg4 Kf8 29.Bd7 Re7 30.Bc6 Nf6 31.Rf3 Kg7 32.Rf5 Re2 33.Bxd5 Kg6 34.Rf2 Rxf2 35.Bf7+ Kxf7 36.Kxf2 Ke6 37.Ke3 Kf5 38.h3 Nd5+ 39.Kf3 a6 40.h4 h5 41.Ke2 Nc3+ 42.Ke3 Nxa4 43.d5 Ke5 44.Kf3 Nc5 45.Ke3 a5 46.Kd2 Kxd5 47.Kc3 b5 48.Kb2 Kd4 49.c3+ Kd3 50.Ka1 Kc2 51.Ka2 0-1
2025.11.01
2087756 Dos Santos, Celso Freire (1504) Galeano Rolin, Mateo Josias (1453) 1-0
1.e4 e5 2.Bc4 Nc6 3.Nf3 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 Nf6 7.Nxe5 d5 8.exd5 Nxd5 9.Qb3 Nxe5 10.Bxd5 Nd3+ 11.Kd2 Be6 12.Bxe6 Qxd4 13.Bxf7+ Kf8 14.Kc2 Qe4 15.Nd2 Qf5 16.Ba3+ c5 17.Bc4 Rd8 18.Rad1 g6 19.Qxb7 Nb4+ 20.Kb2 Rd7 21.Qf3 Nd3+ 22.Bxd3 Rxd3 23.Qxf5+ gxf5 24.Bxc5+ Kg7 25.Bd4+ 1-0
2025.11.01
2087757 De Souza, Vitor Rodrigues Fontini Bachmann Valdovinos, Tomas 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.Re1 O-O 6.c3 d6 7.d4 exd4 8.cxd4 Bb4 9.Bd2 Bxd2 10.Nbxd2 Bg4 11.Qc2 Bxf3 12.Nxf3 Re8 13.d5 a6 14.dxc6 axb5 15.cxb7 Ra7 16.e5 Ng4 17.exd6 Rxe1+ 18.Rxe1 Rxb7 19.dxc7 Rxc7 20.Qxc7 Qf8 21.Rd1 1-0
2025.11.01
2087758 Samudio Santacruz, Samira Susana Varella, Alexandre Camera 0-1
1.e4 c6 2.Qh5 Nf6 3.Qe5 e6 4.d4 d6 5.Qf4 Be7 6.e5 Nd5 7.Qe4 dxe5 8.dxe5 Nd7 9.Qg4 Bf8 10.Bg5 f6 11.exf6 N7xf6 12.Bxf6 Nxf6 13.Qe2 Qa5+ 14.Nd2 Bd7 15.O-O-O Qxa2 16.Re1 Bb4 17.c3 Qa5 18.Ne4 Be7 19.Nf3 Nxe4 20.Qxe4 Qd5 21.Bc4 Qa5 22.Qg4 Qc5 23.Qxg7 O-O-O 24.Qg4 Qf5 25.Qg3 h5 26.Nd2 Rdg8 27.Qh3 Qxh3 28.gxh3 b6 29.Ba6+ Kc7 30.Rhg1 Bc8 31.Rxg8 Rxg8 32.Bd3 Bb7 33.f4 c5 34.Ne4 Rg2 0-1
2025.11.01
2087759 Samudio Santacruz, Sabrina Sahari Vieira da Silva, Daniel Ricardo 1-0
1.e4 c5 2.Nf3 e6 3.g3 Qc7 4.Bg2 Nc6 5.Nc3 Nf6 6.O-O Be7 7.d3 a6 8.a3 O-O 9.Bg5 d6 10.Re1 h6 11.Bd2 Rb8 12.Qe2 e5 13.Rad1 Bg4 14.Na2 Nd4 15.Qe3 Nxc2 16.Qe2 Nxe1 17.Rxe1 Qb6 18.b4 cxb4 19.Nxb4 Rfe8 20.Be3 Qc7 21.Qd2 Rbd8 22.Rb1 Qd7 23.Bb6 Rc8 24.d4 Qb5 25.dxe5 dxe5 26.Qe3 a5 27.Bf1 Qd7 28.Nxe5 Qe6 29.Nbd3 Bh3 30.Bxh3 Qxh3 31.Bxa5 Bd6 32.Nf4 Ng4 33.Nxh3 Nxe3 34.Nxf7 Kxf7 35.Rxb7+ Be7 36.fxe3 Rc1+ 37.Kf2 Rf8 38.Ke2 Rc2+ 39.Kd3 Rxh2 40.Nf4 Kg8 41.Rxe7 Ra2 42.Bb4 Ra1 43.Kc4 Rc1+ 44.Kd3 Rd1+ 45.Kc4 Rc1+ 46.Kb5 Rc2 47.Ka4 Ra8+ 48.Kb5 Rb8+ 49.Ka4 Ra8+ 50.Kb3 Rcc8 1-0
2025.11.01
2092395 Rodi, L (2232) Delgado Ramirez, N (2501) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.f3 Nc6 7.Be3 a6 8.g4 Nxd4 9.Qxd4 h6 10.O-O-O e5 11.Qd2 Rc8 12.Kb1 Qa5 13.h4 Be6 14.Nd5 Qxd2 15.Nxf6+ Ke7 16.Rxd2 Kxf6 17.g5+ Ke7 18.f4 hxg5 19.f5 Bc4 20.Bh3 f6 21.hxg5 Rh4 22.Bg2 1/2-1/2
2025.11.01
2092396 Bachmann, Ax (2578) Bueno, Alfe (2146) 1-0
1.Nf3 e6 2.c4 f5 3.g3 b6 4.Bg2 Bb7 5.O-O Nf6 6.d4 Be7 7.d5 O-O 8.Nd4 Qc8 9.Nc3 Bb4 10.Bd2 Na6 11.a3 Bxc3 12.Bxc3 Nc5 13.b4 Nce4 14.Bb2 c5 15.dxc6 dxc6 16.c5 bxc5 17.bxc5 Rb8 18.Qc2 Ba6 19.Rab1 Rd8 20.f3 1-0
2025.11.01
2092397 Hoffman, A (2310) Melian, Juan Sebastian (2373) 0-1
1.g3 c5 2.Bg2 d5 3.c4 Nf6 4.cxd5 Nxd5 5.Nc3 Nc7 6.Nf3 Nc6 7.O-O e5 8.d3 Be7 9.Nd2 O-O 10.Nc4 f6 11.a4 Be6 12.a5 Qd7 13.Qa4 Nd5 14.Nxd5 Bxd5 15.Bd2 Bxg2 16.Kxg2 Qd5+ 17.Kg1 Nd4 18.Qd1 Rad8 19.e4 Qe6 20.Bc3 Nc6 21.Ne3 Rd7 22.f4 exf4 23.gxf4 Rfd8 24.f5 Qf7 25.Nd5 Bd6 26.Qg4 Be5 27.Bxe5 Nxe5 28.Qg3 Rxd5 29.exd5 Rxd5 30.Rad1 Qd7 31.Qe3 Kf8 32.b4 c4 33.Qxa7 cxd3 34.Rc1 Nc6 35.Qb6 d2 36.Rcd1 Ne5 37.a6 bxa6 38.Qxa6 Rd4 39.Qa8+ Kf7 40.Rf2 g6 41.Qa2+ Kg7 42.h3 Nc4 43.Qb3 Qd5 44.Qf3 Qxf3 45.Rxf3 Nb2 46.Rff1 Nxd1 47.Rxd1 g5 48.b5 Rb4 49.Rxd2 Rxb5 50.Rf2 Kh6 51.Kg2 Kh5 52.Rf3 Kh4 53.Kh2 h5 54.Kg2 Rb2+ 55.Kg1 g4 56.hxg4 hxg4 0-1
2025.11.01
2092398 Osipi, J (2170) Matsuura, E (2378) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Nf3 Bd6 6.Qc2 Ne7 7.e3 Bf5 8.Bd3 Bxd3 9.Qxd3 Nd7 10.O-O Nf6 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 O-O 14.Bf4 Bxf4 15.Qxf4 Qb6 16.Rab1 Rad8 17.h4 Nd5 18.Qd2 Nc7 19.Rfd1 Ne6 20.Qc3 Rd5 21.Rd2 Rfd8 22.Rbd1 h6 23.Qe3 a5 24.b3 Qb4 25.g3 Qe7 26.Kg2 Qf6 27.Qe4 Nc7 28.a4 Qd6 29.Qc2 Ne6 30.Qe4 Qb4 31.Qe3 Qd6 32.Qe4 Nc7 33.Qe3 Rf5 34.Qe4 g6 35.Ne5 Qe6 36.Qc2 h5 37.Qc4 Qd6 38.Rd3 Kg7 39.Rf3 Rxf3 40.Nxf3 Ne6 41.Rd2 Nc7 42.Ng5 Qd5+ 43.Qxd5 Rxd5 44.Kf3 f6 45.Ne4 Ne6 46.Ke3 f5 47.Ng5 Kf6 48.Nf3 Nc7 49.Kd3 Na6 50.Kc4 Nb4 51.Re2 b5+ 52.Kc3 Rd8 53.Ng5 Nd5+ 54.Kd3 Nb4+ 55.Kc3 Nd5+ 56.Kc2 Nb4+ 57.Kc3 Nd5+ 58.Kd2 1/2-1/2
2025.11.01
2092399 Piccoli, Lucas Fonseca (2282) Cueto, Jo (2125) 0-1
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.g3 O-O 7.Bg2 Nc6 8.O-O Bd7 9.Nde2 Re8 10.h3 Bf8 11.g4 b5 12.Ng3 b4 13.Nce2 h6 14.f4 Rb8 15.c4 bxc3 16.Nxc3 g6 17.Qf3 Bg7 18.g5 hxg5 19.fxg5 Ne5 20.Qf4 Nh7 21.Nd5 Re6 22.h4 c6 23.Nc3 Re7 24.Rd1 Bg4 25.Rf1 Qd7 26.Qe3 f6 27.b3 Rf8 28.Bb2 Ref7 29.Rac1 fxg5 30.hxg5 Bf3 31.Nce2 Qg4 32.Rc3 Nxg5 33.Bc1 Bh6 34.Qd4 Bxe2 35.Rxf7 Rxf7 36.Qxd6 Ngf3+ 37.Bxf3 Qxg3+ 0-1
2025.11.01
2092400 Lage, Pedro Ferreira (2192) Terao, J (2224) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.d4 Be7 5.O-O O-O 6.c4 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Nbd7 11.Ba5 Bd6 12.Nbd2 Rc8 13.b4 Qe7 14.a3 e5 15.Nb3 Be4 16.Qb2 exd4 17.Nfxd4 Bxg2 18.Kxg2 c5 19.bxc5 Nxc5 20.Nxc5 Rxc5 21.Rfc1 Rxc1 22.Qxc1 Qe4+ 23.Nf3 Qxe2 24.Bb4 Rd8 25.Bxd6 Rxd6 26.Qc7 Qd3 27.Qc8+ Rd8 28.Qxa6 h6 29.a4 bxa4 30.Qxd3 Rxd3 31.Rxa4 1/2-1/2
2025.11.01
2092401 Kropff, R (2165) Azevedo Junior, Jose Ferreira (2139) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 e6 7.c5 Ne4 8.Bb5 Bd7 9.O-O Be7 10.Re1 f5 11.Bxc6 bxc6 12.Ne5 O-O 13.f3 0-1
2025.11.01
2092402 Ticona Rocabado, Licael Roderick (2393) Martins, Anderson Donay (2081) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 c6 5.b3 Bd6 6.Bb2 O-O 7.Bd3 Qe7 8.O-O b6 9.Nbd2 Bb7 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nd7 13.Ne5 Qh4 14.Qf3 Rad8 15.g3 Qg5 16.Nxc6 f5 17.Ne7+ Qxe7 18.Bxb7 f4 19.Qe2 Rf6 1-0
2025.11.02
2092403 Delgado Ramirez, N (2501) Melian, Juan Sebastian (2373) 1-0
1.e4 c5 2.Nf3 a6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.a3 Nf6 7.f4 d6 8.Bd3 Nbd7 9.g4 Nc5 10.g5 Nfd7 11.Qf3 b5 12.Bd2 Bb7 13.b4 Nxd3+ 14.cxd3 g6 15.Rc1 Qd8 16.h4 Bg7 17.Nb3 Rc8 18.h5 O-O 19.hxg6 hxg6 20.Ke2 Re8 21.Rh4 f5 22.gxf6 Qxf6 23.Qg3 Kf7 24.Rg4 Rh8 25.Rg1 Nf8 26.e5 dxe5 27.Nc5 e4 28.Nxb7 exd3+ 29.Qxd3 Rxc3 30.Bxc3 Qxc3 31.Qxc3 Bxc3 32.Rc1 Rh3 33.Nd6+ Ke7 34.Ne4 Bd4 35.Rc7+ Kd8 36.Rf7 Nd7 37.Rxg6 Re3+ 38.Kd2 Rxe4 39.Kd3 1-0
2025.11.02
2092404 Rodi, L (2232) Bachmann, Ax (2578) 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.g3 Nc6 5.Bg2 Nf6 6.O-O d6 7.Re1 Bd7 8.d4 cxd4 9.Nxd4 Rc8 10.Nxc6 Bxc6 11.Bf4 e5 12.Be3 Be7 13.a4 h5 14.Nd5 Bxd5 15.exd5 Ng4 16.Qd3 O-O 17.Be4 Nxe3 18.Rxe3 Bg5 19.Rf3 Rc7 20.h3 g6 21.g4 Bf4 22.Rxf4 exf4 23.gxh5 Qg5+ 24.Kh2 Qxh5 25.Rg1 Qe5 26.c3 Re7 27.Bf3 Kg7 28.Rg4 Rh8 29.Qc4 f5 30.Rg1 Kf6 31.Kg2 g5 32.Rh1 Rg7 33.Kf1 Re8 34.Rg1 Rh8 35.Rh1 g4 36.hxg4 Rxh1+ 37.Bxh1 fxg4 38.Be4 Re7 39.Bd3 Qe1+ 40.Kg2 f3+ 41.Kg3 Qg1+ 42.Kf4 Qxf2 0-1
2025.11.02
2092405 Azevedo Junior, Jose Ferreira (2139) Cueto, Jo (2125) 1/2-1/2
1.Nf3 d6 2.d4 Nf6 3.c4 Nbd7 4.Nc3 e5 5.dxe5 dxe5 6.Bg5 Be7 7.e3 c6 8.Qc2 1/2-1/2
2025.11.02
2092406 Bueno, Alfe (2146) Ticona Rocabado, Licael Roderick (2393) 0-1
1.e4 e6 2.d4 d5 3.Nd2 h6 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 Nc6 8.O-O g5 9.b3 cxd4 10.cxd4 g4 11.Ne1 Nxd4 12.Qxg4 Nc6 13.f4 Qb6+ 14.Kh1 Qd4 15.Rb1 Ndxe5 16.Qe2 Nxd3 17.Nxd3 Qg7 18.Bb2 f6 19.f5 e5 20.Nf4 Qf7 21.Ng6 Rg8 22.Bxe5 fxe5 23.Nxe5 Nxe5 24.Qxe5+ Kd8 25.Rbc1 Bb4 26.Ne4 Re8 27.Nd6 Qe7 28.Qxd5 Qxd6 29.Qb5 Bd7 30.Qxb7 Rc8 31.Rcd1 Bd2 32.Qxa7 Re2 33.f6 Bc6 34.Rf2 Re1+ 35.Rxe1 Bxe1 36.Rf1 Bxg2+ 37.Kxg2 Rc2+ 38.Kf3 Qxf6+ 39.Ke4 Qe6+ 40.Kd4 Rd2+ 41.Kc5 Rd5+ 0-1
2025.11.02
2092407 Matsuura, E (2378) Pontes, Luiz Felizola Lima (1883) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 Nf6 8.O-O Be7 9.f4 d6 10.Qe1 Bd7 11.Qg3 O-O 12.Kh1 b5 13.a3 Nxd4 14.Bxd4 Bc6 15.Rae1 g6 16.Bf3 Rfd8 17.f5 e5 18.Be3 a5 19.Bg5 Rdb8 20.Qh4 Qd8 21.Be2 b4 22.fxg6 fxg6 23.Rxf6 bxc3 24.Bc4+ d5 25.exd5 Bxd5 26.Rxg6+ hxg6 27.Bxe7 Qd7 28.Rd1 cxb2 29.Rxd5 Qf5 30.Rd8+ 1-0
2025.11.02
2092408 Lima, Kleyton Alcantara (2134) Gemy, J (2346) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 b6 4.Bg2 c6 5.Nf3 Ba6 6.Nbd2 d5 7.O-O Nbd7 8.Qc2 Be7 9.b3 Rc8 10.e4 O-O 11.e5 Ne8 12.Re1 c5 13.cxd5 cxd4 14.Qd1 Bb4 15.Bb2 Bc3 16.Bxc3 dxc3 17.Ne4 Bb7 18.dxe6 fxe6 19.Nfg5 Bd5 20.Nd2 1/2-1/2
2025.11.02
2092409 Barrera Caicedo, Hubert (1927) Hoffman, A (2310) 0-1
1.b3 e5 2.c4 d6 3.e3 g6 4.Bb2 Bg7 5.g3 f5 6.Bg2 Nf6 7.d3 O-O 8.Ne2 c6 9.O-O Qe7 10.Qc2 Na6 11.a3 g5 12.b4 Nc7 13.b5 c5 14.Nbc3 f4 15.exf4 gxf4 16.gxf4 Nh5 17.Nd5 Nxd5 18.Bxd5+ Be6 19.fxe5 Bxd5 20.cxd5 0-1
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