WORLDBASE

WORLDBASE Event 35th Carlos Torre Mem (2025)

Stockfish
GameID: 0
189 games
2025.12.15
2129312 Quesada Perez, Luis Ernesto (2552) De La O Lopez, Juan Andres (2141) 1-0
1.b3 d5 2.Bb2 Nf6 3.Nf3 c6 4.e3 Bg4 5.h3 Bh5 6.g4 Bg6 7.d3 Nbd7 8.g5 Ng8 9.h4 Bh5 10.Be2 e6 11.Nbd2 Qc7 12.c4 Ne7 13.cxd5 exd5 14.Nd4 Bxe2 15.Qxe2 Qa5 16.h5 c5 17.Nf3 h6 18.g6 fxg6 19.hxg6 Nxg6 20.Nh4 Ne7 21.Qh5+ Kd8 22.Ke2 Rc8 23.Rhg1 Rc6 24.a3 Nf6 25.Qf7 Qc7 26.Rac1 Qd7 27.Ndf3 Qe6 28.Ne5 Kc8 29.Qxe6+ Rxe6 30.Rxc5+ Nc6 31.Rcc1 Kb8 32.Nhg6 Rg8 33.Nf4 Rxe5 34.Rxc6 Rf5 35.Rxf6 1-0
2025.12.15
2129313 Luna Javier, Edgar Froylan (2139) Matviishen, Viktor (2529) 1/2-1/2
1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 g6 5.c4 Bg7 6.O-O O-O 7.Nc3 Ne4 8.Bd2 Nxd2 9.Qxd2 c5 10.e4 cxd4 11.Nxd4 Nc6 12.Nc2 a6 13.Ne3 d6 14.Rfd1 Nd4 15.Ne2 Ne6 16.Nd5 b5 17.Rac1 bxc4 18.Rxc4 a5 19.b3 Nc5 20.Qe3 Ba6 21.Rcc1 e6 22.Ndc3 Rc8 23.Na4 Nxa4 24.bxa4 Qd7 25.Nc3 Bxc3 26.Rxc3 Qxa4 27.Rxd6 Qxa2 28.Rxc8 Bxc8 29.h4 Qb2 30.e5 Bb7 31.h5 Qb1+ 32.Kh2 Bxg2 33.Kxg2 gxh5 34.Rd3 h6 35.Rb3 Qf5 36.Ra3 Ra8 37.Ra4 Kg7 38.Rf4 Qg5 39.Rxf7+ Kxf7 40.Qf3+ Qf5 41.Qb7+ Kg6 42.Qxa8 Qxe5 43.Qg8+ Qg7 44.Qxe6+ Kh7 45.Qf5+ Qg6 46.Qxa5 1/2-1/2
2025.12.15
2129314 Ruiz C, J (2477) Fernandez Pozas, Pablo Antonio (2133) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6 7.Bd3 cxd4 8.b4 Bd7 9.O-O Rc8 10.Bf4 f5 11.exf6 Nf7 12.cxd4 gxf6 13.Re1 Nxd4 14.Nbd2 Bg7 15.Nh4 O-O 16.Be3 f5 17.Nb3 Qd8 18.Bxd4 Qxh4 19.Bxg7 Kxg7 20.Nc5 Rxc5 21.bxc5 e5 22.Rb1 Bc8 23.Rb4 Qg5 24.Bb1 Rd8 25.f4 Qe7 26.fxe5 d4 27.e6 Nh6 28.Qd2 d3 29.Kh1 Ng4 30.h3 Qh4 31.e7 Re8 32.Kg1 1-0
2025.12.15
2129315 Bilych, Oleksii (2427) Espinosa Veloz, E (2472) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 f5 5.d3 fxe4 6.dxe4 Nf6 7.Qd3 d6 8.Bxc6+ bxc6 9.O-O Bg4 10.Nbd2 Be7 11.h3 Be6 12.Rd1 Nh5 13.Nb3 O-O 14.Na5 Qe8 15.b4 Kh8 16.Qc3 Qg6 17.Nxc6 Bxh3 18.Ne1 Bh4 19.Qxh3 Bxf2+ 20.Kh2 Bg3+ 21.Kg1 Bf2+ 22.Kh2 Nf6 23.Nf3 Ng4+ 24.Kh1 Bd4 25.Ne7 Qxe4 26.Ng5 Nf2+ 27.Kh2 Qxc2 28.Qh5 Nxd1 29.Nxh7 Bg1+ 30.Kh1 Qxh7 31.Ng6+ Kg8 32.Ne7+ Kh8 33.Kxg1 1/2-1/2
2025.12.15
2129316 Miranda Mesa, E (2462) Gonzalez Ochoa, Y (2108) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.c3 Bd7 7.Re1 g6 8.d4 b5 9.Bc2 Bg7 10.h3 O-O 11.Be3 Qe8 12.Nbd2 Nh5 13.a4 exd4 14.Nxd4 Nxd4 15.cxd4 Kh8 16.Nf3 f5 17.e5 d5 18.Bd2 bxa4 19.Bb4 Rg8 20.e6 Bb5 21.Ng5 h6 22.Nf7+ Kh7 23.Qxh5 1-0
2025.12.15
2129317 Salinas Cardenas, Rodrigo Salvador (2072) Bilovil, Bogdan (2462) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be6 7.Bd3 Nbd7 8.h3 Be7 9.Nge2 Nh5 10.Bxe7 Qxe7 11.O-O g6 12.Qd2 O-O 13.f3 b5 14.g4 Ng7 15.Nf4 Nb6 16.Qf2 Bd7 17.Rae1 f5 18.Qg3 Rae8 19.Bb1 Nc4 20.Rf2 Qd6 21.Rfe2 fxg4 22.hxg4 g5 23.Qh3 gxf4 24.Qxh7+ Kf7 25.exf4 Rxe2 26.Rxe2 Re8 27.Re5 Nd2 28.g5 Nxb1 29.f5 Rxe5 30.g6+ Kf6 31.dxe5+ Qxe5 32.Qh4+ Kxf5 33.Qg4+ Kf6 34.Qxd7 Nxc3 35.Qxc6+ Ne6 0-1
2025.12.15
2129318 Gonzalez Zamora, J (2457) Lopez Garcia, Miguel Angel (2071) 1-0
1.Nf3 d5 2.g3 c5 3.Bg2 Nf6 4.O-O h6 5.c4 d4 6.d3 Nc6 7.e3 e5 8.exd4 exd4 9.Re1+ Be7 10.Bf4 O-O 11.Ne5 Nxe5 12.Bxe5 Ng4 13.Bf4 Bd6 14.Bxd6 Qxd6 15.Nd2 Nf6 16.a3 Bg4 17.Ne4 Nxe4 18.Qxg4 Nf6 19.Qf5 Rae8 20.b4 b6 21.bxc5 bxc5 22.Rab1 Rb8 23.Rb5 Rxb5 24.cxb5 Rd8 25.a4 c4 26.dxc4 Qb4 27.Qb1 Qxc4 28.b6 axb6 29.Qxb6 Rf8 30.Qb5 Qc2 31.Bf1 Ra8 32.a5 Qd2 33.Re5 Ng4 34.Re8+ Rxe8 35.Qxe8+ Kh7 36.Qe4+ g6 37.Qxg4 Qxa5 38.Qxd4 1-0
2025.12.15
2129319 Diaz Guerrero, Jesus Daniel (2070) Barrientos, S (2453) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a5 7.a4 Ba7 8.Re1 O-O 9.h3 Ne7 10.Nbd2 c6 11.Nf1 Ng6 12.Ng3 h6 13.Bb3 Be6 14.Bxe6 fxe6 15.Qb3 Qd7 16.d4 exd4 17.cxd4 d5 18.Bd2 Bb8 19.e5 Nh7 20.Ne2 Rf7 21.Qd3 Nhf8 22.b4 Bc7 23.Reb1 Qd8 24.Qe3 axb4 25.Bxb4 Nd7 26.Qd3 Ne7 27.Nc1 b6 28.Nb3 c5 29.dxc5 Nc6 30.cxb6 Nxb6 31.Nc5 Nxe5 32.Nxe5 Bxe5 33.Ra2 Qf6 34.Qe2 Nc4 35.Re1 Bd4 36.Nxe6 Re8 37.a5 Ba7 38.a6 Qf5 39.g4 Qg6 40.Ra4 Rxf2 41.Qxf2 Bxf2+ 42.Kxf2 Qc2+ 43.Kg3 Qb3+ 44.Kh4 Qxa4 45.Nc5 Qc6 46.Rxe8+ Qxe8 47.a7 Qe7+ 0-1
2025.12.15
2129320 Berdayes Ason, Dylan Isidro (2452) Chavez Dominguez, Lenin Odin (2050) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.Ng3 c5 7.d5 O-O 8.e4 exd5 9.cxd5 Bxf1 10.Kxf1 Bxc3 11.bxc3 Re8 12.f3 d6 13.Bf4 g6 14.Qd2 h5 15.Re1 Qe7 16.Bg5 Kg7 17.Kf2 Nbd7 18.Rhf1 Ne5 19.Kg1 Nc4 20.Qc1 Qd7 21.f4 Nh7 22.f5 Ne5 23.Bh6+ Kg8 24.Qd2 Qe7 25.f6 Nxf6 26.Bg5 Ned7 27.Qf4 Kg7 28.Re3 Qe5 29.Ref3 Qxf4 30.Rxf4 Nh7 31.Rxf7+ Kg8 32.Rxh7 Kxh7 33.Rf7+ Kg8 34.Rxd7 b5 35.Rxd6 b4 36.cxb4 cxb4 37.Rxg6+ Kf7 38.Rf6+ Kg8 39.d6 Re5 40.Rf5 Rxf5 41.Nxf5 a5 42.d7 a4 43.d8=Q+ Rxd8 44.Bxd8 Kf7 45.Ba5 Kf6 46.Bxb4 Ke5 47.Nd6 Kd4 48.a3 1-0
2025.12.15
2129321 Orta Ruz, Andre Fernando (2049) Martinez Duany, L (2443) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Ne2 Qc7 10.Bd3 e5 11.dxe5 Qxe5 12.O-O Bf5 13.Bxf5 Qxf5 14.f3 Nc6 15.e4 Qe6 16.Be3 Rfd8 17.Qc2 b6 18.Rfd1 h6 19.Ng3 Na5 20.Nf5 Nc4 21.Bf2 g6 22.Ne3 Kg7 23.a4 Rac8 24.Qb3 Na5 25.c4 Nxb3 0-1
2025.12.15
2129322 Diaz Perez, Michel Alejandro (2428) Munkhzul, Davaakhuu (2040) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 O-O 8.e3 Bf5 9.Be2 Nbd7 10.Qb3 Qe7 11.a3 Bxc3+ 12.Qxc3 c6 13.Nd2 Rfe8 14.O-O g5 15.Bg3 h5 16.h4 Ne4 17.Nxe4 Bxe4 18.Qb4 Qf6 19.Qd6 Qxd6 20.Bxd6 Re6 21.Bg3 gxh4 22.Bxh4 Kh7 23.Bg3 Nf6 24.f3 Bg6 25.Kf2 Ne8 26.Rh1 Kg8 27.Be5 f6 28.Bf4 Ng7 29.a4 Rae8 30.Ra3 R6e7 31.b4 Ne6 32.Bd6 Rd7 33.Bg3 Rde7 34.Bf1 a6 35.Rc3 Kf7 36.Bd3 Nf8 37.Be2 Nd7 38.Bd6 Re6 39.Bf4 Nb6 40.Ra1 Ra8 41.Rcc1 Kg7 42.Bc7 Nd7 43.b5 axb5 44.axb5 Rxa1 45.Rxa1 cxb5 46.Bxb5 Nf8 47.Ra7 Be8 48.Rxb7 Kg8 49.Bg3 Bc6 50.Rb6 Bd7 51.Rb8 Kg7 52.Rb7 1-0
2025.12.15
2129323 Gutierrez Espinosa, Karen (2012) Obregon Garcia, Roxangel (2132) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nf3 Be7 8.Bc4 Be6 9.Qe2 O-O 10.Be3 Bxc4 11.Qxc4 b5 12.Qd3 b4 13.Nd5 Nxd5 14.Qxd5 Nd7 15.Qd3 Qc7 16.O-O Rfc8 17.Rfc1 Nc5 18.Bxc5 Qxc5 19.c4 Bd8 20.b3 Bb6 21.Ra2 Qc6 22.Rd2 Bc5 23.Qd5 a5 24.Rcd1 Kf8 25.Nh4 g6 26.Qd3 Qd7 27.Qg3 Qe7 28.Rd3 Ke8 29.Nf3 Qf6 30.Ne1 h6 31.Rf3 Qg5 32.Qh3 h5 33.Nc2 Qg4 34.Ne3 Qxh3 35.Rxh3 Kf8 36.Nd5 Kg7 37.Rf3 Ra7 38.h4 Re8 39.Ne3 f6 40.Rd5 Rf7 41.Kf1 Ref8 42.Ke2 f5 43.exf5 gxf5 44.Nf1 Kf6 45.Ng3 Ke6 46.Nxh5 f4 47.g4 fxg3 48.Rxf7 Rxf7 49.fxg3 Rf2+ 50.Kd1 Rf3 51.Kc2 Rc3+ 52.Kb2 Kf7 53.Rd2 Bd4 54.g4 Rxc4+ 55.Kb1 Rc3 56.Kb2 Rg3+ 57.Kc2 Rxg4 58.Rd3 Rxh4 59.Ng3 Ke6 60.Ne2 Rh2 61.Kd1 Bf2 0-1
2025.12.15
2129324 Griffith, Kyron (2417) Cortes Medina, Fernando (2008) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 Nf6 5.a3 Bxc3+ 6.Nxc3 Nxe4 7.Nxe4 dxe4 8.Be3 O-O 9.Qd2 Nd7 10.O-O-O Nf6 11.Be2 Qe7 12.c4 Bd7 13.g4 Ba4 14.g5 Nd7 15.Rde1 c5 16.Qa5 cxd4 17.Bxd4 Bc6 18.Rhg1 e5 19.Be3 Rfd8 20.Rd1 b6 21.Qc3 Ba4 22.Rd5 Bc6 23.Rd2 Nc5 24.Rgd1 Rxd2 25.Rxd2 Rc8 26.b4 Nd3+ 27.Bxd3 exd3 28.Qxd3 Bb5 29.Rc2 Ba4 30.Rd2 Bb5 31.Kb2 Bxc4 32.Qd7 Qxd7 33.Rxd7 Ra8 34.Rc7 Be6 35.a4 Kf8 36.b5 Ke8 37.Ka3 Bd7 38.Kb4 Ke7 39.f4 exf4 40.Bxf4 f6 41.gxf6+ gxf6 42.Rb7 Rg8 43.Bb8 Rg4+ 44.Ka3 a6 45.Rxb6 axb5 46.axb5 Rd4 47.Kb3 Rd1 48.Bg3 Rb1+ 49.Kc4 Rc1+ 50.Kd4 Rd1+ 51.Ke3 Rd5 52.Bh4 Rxb5 53.Kd4 1/2-1/2
2025.12.15
2129325 Navarro, Roman N (2008) Perez Gormaz, M (2416) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 d6 5.Be3 Bb6 6.O-O Qf6 7.Nc3 Nge7 8.Nd5 Nxd5 9.exd5 Ne7 10.Bg5 Qg6 11.Bxe7 Kxe7 12.Qd2 Bg4 13.Qg5+ f6 14.Qxg6 hxg6 15.Nd2 Rh5 16.h3 Rah8 17.Ne4 Bd7 18.Kh2 f5 19.Nc3 f4 20.Rae1 Bxh3 21.Nb1 0-1
2025.12.15
2129326 Hidalgo Diaz, Daniel (2380) Pacheco Sierra, Diego Sebastian (1984) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.Be2 Nbd7 5.O-O e6 6.Nbd2 Bd6 7.c4 c6 8.c5 Bc7 9.b4 O-O 10.Nh4 Ne4 11.Nxf5 exf5 12.Qc2 Ndf6 13.Rb1 Re8 14.g3 Nxd2 15.Qxd2 Ne4 16.Qe1 Re6 17.Rb2 Qe7 18.Bd3 Re8 19.b5 f4 20.gxf4 Bxf4 21.exf4 Rg6+ 22.Kh1 Ng3+ 23.hxg3 Qxe1 24.Rxe1 Rxe1+ 25.Kg2 Rxc1 26.Bxg6 hxg6 27.bxc6 bxc6 28.Rb8+ Kh7 29.Rb4 g5 30.fxg5 Kg6 31.Ra4 Kxg5 32.Rxa7 Kf6 33.Kf3 Re1 34.Ra6 Re4 35.Ra4 Ke6 36.Rb4 Kf5 37.a4 g5 38.a5 g4+ 39.Kg2 Re1 40.Ra4 Re7 41.a6 Ra7 42.f3 gxf3+ 43.Kxf3 Kg5 44.Ra2 Kf5 45.Ra3 Kg5 46.Ke2 Kg4 47.Kd2 f5 48.Ke2 f4 49.gxf4 Kxf4 50.Kd2 Ke4 51.Kc3 Ke3 52.Ra1 Ke4 53.Kb4 Kxd4 54.Rd1+ Ke5 55.Ka5 d4 56.Kb6 Ra8 57.Kb7 Rg8 58.Kxc6 Rg6+ 59.Kb7 Rg7+ 60.Kb6 Kd5 61.c6 Rg6 62.a7 Rxc6+ 63.Kb7 1-0
2025.12.15
2129327 Vega Lezama, Maximo Fernando (1937) Borges Mateos, J (2374) 0-1
1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.b3 d5 6.Bb2 Nbd7 7.Na3 Bd6 8.cxd5 exd5 9.Nb5 Be7 10.Rc1 c5 11.d4 O-O 12.O-O Re8 13.Re1 a6 14.Nc3 Bf8 15.e3 Rc8 16.dxc5 bxc5 17.Re2 Nb6 18.Rec2 Rc7 19.Nb1 Bc8 20.Bf1 Bf5 21.Bd3 Ne4 22.Nh4 Be6 23.Bxe4 dxe4 24.Qxd8 Rxd8 25.Bc3 Rcd7 26.Rd2 Rb8 27.Rxd7 Nxd7 28.Nd2 g5 29.Ng2 f5 30.h4 h6 31.hxg5 hxg5 32.g4 Nb6 33.Be5 Rb7 34.gxf5 Bxf5 35.Nf1 Kf7 36.Ng3 Bg6 37.Rd1 Ke6 38.Bc3 Nd5 39.Ba5 Rd7 40.Ne1 Bd6 41.Kg2 Bc7 42.Bd2 Ba5 43.Nf1 Bh5 44.Rc1 Bxd2 45.Nxd2 Nxe3+ 46.fxe3 Rxd2+ 47.Kf1 Be2+ 48.Kf2 Bd3+ 49.Kg3 Kd6 50.Rc3 Re2 51.Nxd3 Rxe3+ 52.Kf2 Rxd3 53.Rc4 Rd4 54.Rc2 Kd5 55.Ke2 g4 56.Rc1 g3 57.Rh1 Ke5 58.Rh8 Rd5 59.Rh6 Rd6 60.Rh5+ Kd4 61.Rg5 Rh6 62.Rxg3 Rh2+ 63.Kd1 Rxa2 64.Rg6 Rb2 65.Rxa6 Rxb3 66.Kc2 Rh3 67.Rd6+ Kc4 68.Re6 Rh2+ 69.Kd1 Kd3 70.Rd6+ Ke3 71.Rc6 c4 72.Kc1 Kd3 73.Rd6+ Kc3 74.Kd1 Rh1+ 75.Ke2 Kb3 76.Rb6+ Kc2 77.Re6 c3 78.Rxe4 Kb3 79.Re8 c2 80.Rb8+ Ka4 81.Ra8+ Kb5 0-1
2025.12.15
2129328 Perez Gormaz, M (2416) Quesada Perez, Luis Ernesto (2552) 0-1
1.d4 d5 2.Nf3 Nf6 3.c3 Bf5 4.Qb3 Qc8 5.Bf4 e6 6.e3 c5 7.c4 Nc6 8.Nc3 dxc4 9.Bxc4 Be7 10.dxc5 Nd7 11.Qd1 Nxc5 12.Nd4 Bg6 13.Nxc6 bxc6 14.O-O O-O 15.Qe2 Qb7 16.Rfd1 Rfd8 17.Rac1 a5 18.h3 h6 19.e4 Bf6 20.f3 Bd4+ 21.Rxd4 Rxd4 22.Be3 Rad8 23.Bxd4 Rxd4 24.b3 Qb4 25.Rc2 e5 26.Kh2 Kh7 27.Qf2 f5 28.Qg3 fxe4 29.fxe4 Qb8 30.Re2 Qd6 31.Qg4 Qf6 32.Qc8 Rd8 33.Qg4 h5 34.Qg3 h4 35.Qe3 Rd4 36.Qf3 Qxf3 37.gxf3 Bh5 38.Re3 Rd2+ 39.Re2 Rd6 40.Re3 Kh6 41.Kg1 Be8 42.Kf2 Bd7 43.Kg2 Kg5 44.Re2 Kf4 45.Rc2 Nd3 46.Ne2+ Ke3 47.Bxd3 Rxd3 48.Nc3 Rd6 49.Kh2 Kxf3 50.Rg2 g6 51.Nb1 Ke3 52.Na3 Re6 53.Nc4+ Kxe4 54.Re2+ Kf4 55.Rf2+ Kg5 56.Rg2+ Kf6 57.Nxa5 e4 58.Nc4 c5 59.Rf2+ Ke7 60.a4 Bc6 61.Ne3 Rd6 62.Nc4 Rd1 63.Ne5 Bd5 64.Nxg6+ Kd7 65.Ne5+ Ke6 66.Ng4 e3 0-1
2025.12.15
2129329 Hidalgo Diaz, Daniel (2380) Ruiz C, J (2477) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 a6 5.cxd5 exd5 6.Bg5 c6 7.Qc2 Be6 8.e3 Nbd7 9.Bd3 Qc7 10.O-O Bd6 11.Bf5 Bxf5 12.Qxf5 O-O 13.Bxf6 Nxf6 14.e4 dxe4 15.Nxe4 Nxe4 16.Qxe4 Rfe8 17.Qc2 Qa5 18.Qb3 Qb5 19.Rfe1 Qxb3 20.axb3 Red8 21.Kf1 Bb4 22.Re3 Rd5 23.Re5 Rd7 24.Ke2 Rad8 25.Rc1 Bd6 26.Re4 f5 27.Re6 Bf4 28.Re1 h6 29.Kd3 Kf7 30.R6e5 g6 31.g3 Bg5 32.g4 Bf6 33.gxf5 Kg7 34.Rc5 Rxd4+ 35.Nxd4 Bxd4 36.Re8 Rxe8 37.Kxd4 Re2 38.Re5 Rxf2 39.fxg6 Kxg6 40.Re7 Rf4+ 41.Kc5 Rf5+ 42.Kd6 Rd5+ 43.Kc7 Rb5 44.Kc8 b6 45.Re3 Kf5 46.Kb7 h5 47.Kxa6 Rb4 48.Kb7 c5 49.Kc6 h4 50.Rc3 Kg5 51.Rd3 Rd4 52.Rc3 Rd2 53.Kxb6 Rxh2 54.Kxc5 Rxb2 55.b4 Kg4 56.b5 h3 57.Rc1 h2 58.b6 Rc2+ 59.Rxc2 h1=Q 60.Rc4+ Kf5 61.Rb4 Qb7 62.Kd6 Kg6 63.Kc5 Kf6 64.Rh4 Kg5 65.Ra4 Qe7+ 66.Kb5 Qd7+ 67.Ka5 Kf5 68.Rb4 Qb7 69.Rc4 Qd5+ 70.Kb4 Ke6 71.Rc5 Qd4+ 72.Kb5 Qd3+ 73.Ka5 Kd6 74.Rc7 Qa3+ 75.Kb5 Qa8 76.Ra7 Qc6+ 77.Ka5 Qd5+ 78.Ka6 Qc4+ 79.Ka5 Qa2+ 80.Kb5 Qb3+ 81.Ka5 Qd5+ 82.Ka6 Kc5 83.Rc7+ Kb4 84.Rg7 Qa8+ 85.Ra7 Qc8+ 86.Rb7 Ka4 87.Ka7 Ka5 0-1
2025.12.15
2129330 Borges Mateos, J (2374) Miranda Mesa, E (2462) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.c5 Nbd7 6.Bf4 Nh5 7.Bd2 Nhf6 8.Bf4 Nh5 9.Bd2 Nhf6 10.Bf4 Nh5 11.Bd2 g6 1/2-1/2
2025.12.15
2129331 Bilovil, Bogdan (2462) Diaz Rosas, J (2368) 0-1
1.e4 c5 2.d4 cxd4 3.Qxd4 d6 4.Nc3 Nc6 5.Qd3 Nf6 6.Nf3 a6 7.Be2 Bg4 8.Be3 Rc8 9.a3 Qa5 10.O-O-O e6 11.h3 Bxf3 12.gxf3 Be7 13.Rhg1 O-O 14.Bh6 Ne8 15.f4 Kh8 16.Bg5 b5 17.Bxe7 Nxe7 18.Na2 Qc7 19.Kb1 Ng6 20.f5 Nf4 21.Qd2 d5 22.exd5 Nxd5 23.Bg4 Nef6 24.fxe6 Nxg4 25.Qxd5 fxe6 26.Qxe6 Nxf2 27.Rc1 a5 28.Nc3 b4 29.Nd5 Qb7 30.Ne7 bxa3 31.b3 Qc7 32.Nd5 Qa7 33.Ka2 Qd4 34.Kxa3 a4 35.c3 Qc5+ 36.Nb4 axb3 37.Kxb3 Rf3 38.Qd5 Rxc3+ 39.Rxc3 Qxc3+ 40.Ka4 Rb8 41.Qd6 Ra8+ 42.Kb5 Ne4 43.Qe7 Rb8+ 44.Ka6 Qa3# 0-1
2025.12.15
2129332 Mihajlov, Seb (2361) Gonzalez Zamora, J (2457) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.d4 cxd4 7.cxd4 a6 8.Bd3 d5 9.e5 Ne4 10.Be3 O-O 11.Nc3 Nxc3 12.bxc3 Bg4 13.Be2 Rc8 14.h3 Bxf3 15.Bxf3 Na5 16.Rc1 Rc6 17.Bd2 e6 18.Be2 Nc4 19.Rb1 b5 20.a4 Nxd2 21.Qxd2 bxa4 22.Rb4 Qc7 23.Rc1 Rc8 24.Rxa4 Rxc3 25.Rxc3 Qxc3 26.Qxc3 Rxc3 27.Bxa6 Rc1+ 28.Kh2 Bh6 29.Bb5 Rc2 30.Kg3 Bd2 31.Bd3 Rb2 32.Kh2 h5 33.Bf1 Be1 34.g4 h4 0-1
2025.12.15
2129333 Barrientos, S (2453) Ostrovskiy, Al (2359) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Nc6 5.Bg2 Bd6 6.O-O O-O 7.b3 dxc4 8.bxc4 e5 9.e3 exd4 10.exd4 Bf5 11.Bb2 Re8 12.Nbd2 Bf8 13.a3 Qd6 14.Qb3 Rad8 15.Rfe1 Rxe1+ 16.Rxe1 b6 17.d5 Na5 18.Qa4 Nd7 19.Nd4 Nc5 20.Qd1 Bg6 21.Bc3 Qd7 22.h4 Re8 23.Rxe8 Qxe8 24.Bxa5 bxa5 25.Nb5 a6 26.Nxc7 Qd8 27.d6 Qxd6 28.Nd5 Qe5 29.Nf3 Qb2 30.Qe1 Qb1 31.Qxb1 Bxb1 32.Nc3 Bd3 33.Bf1 Bf5 34.Nd4 Bd7 35.Nc2 Bf5 36.Ne3 Bd7 37.Ned5 Na4 38.Nb1 Bf5 39.Nd2 Bc2 40.Ne3 Bg6 41.g4 h5 42.gxh5 Bxh5 43.Nb3 Bxa3 44.Nxa5 Be7 45.Nf5 Bf6 46.Nb7 g6 47.Ng3 Bf3 48.Bg2 Bxb7 49.Bxb7 Nc5 50.Bc6 Bxh4 51.Ne2 Bf6 52.Nf4 a5 53.Nd5 Bd4 54.Kf1 a4 55.Nb4 a3 56.Ke2 Bxf2 57.Kxf2 Nd3+ 58.Nxd3 a2 59.Ke3 a1=Q 60.c5 Qg1+ 61.Kd2 Kf8 62.Bb7 Ke7 63.c6 Kd6 0-1
2025.12.15
2129334 Torres Rosas, L (2326) Berdayes Ason, Dylan Isidro (2452) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bf4 c6 7.e3 Nh5 8.Bg3 Be6 9.Bd3 Nd7 10.Ne2 Qe7 11.a3 Nxg3 12.hxg3 Bd6 13.Nf4 Nf6 14.O-O-O g6 15.Kb1 O-O-O 16.Nb5 Kb8 17.Nxd6 Qxd6 18.f3 h5 19.Qf2 Qd7 20.Ka1 Bf5 21.Qc2 Bxd3 22.Nxd3 Qf5 23.Qc3 Nd7 24.Nf2 Nf6 25.Nd3 Rhe8 26.Ne5 Qe6 27.Rhe1 Rc8 28.Nd3 Qd6 29.Qb4 Qxb4 30.axb4 Re7 31.Re2 Rce8 32.Rde1 Ng8 33.Nf4 Nh6 34.e4 dxe4 35.fxe4 Rd8 36.Rd1 Ng4 37.Kb1 Red7 38.d5 cxd5 39.exd5 Kc7 40.Rc1+ Kd6 41.Nd3 Re7 42.Rd2 Rde8 43.Nc5 b6 44.Nd3 Rc7 45.Rf1 Re3 46.Rf3 Rce7 47.Rc2 Rxf3 48.gxf3 Ne5 49.Nf4 Rc7 50.Rf2 Rc4 51.b5 h4 52.Ne2 hxg3 53.Nxg3 Rf4 54.Ne4+ Kxd5 55.Rd2+ Ke6 56.Rd6+ Ke7 57.Rd1 Nxf3 58.Nd6 Rd4 59.Nc8+ Kd7 0-1
2025.12.15
2129335 Martinez Duany, L (2443) Gutierrez Delgado, Y (2299) 1-0
1.e4 c5 2.Nf3 d6 3.g3 Nc6 4.Bg2 Nf6 5.d3 g6 6.O-O Bg7 7.Nh4 e5 8.Nc3 O-O 9.f4 exf4 10.Bxf4 Be6 11.Qd2 d5 12.exd5 Nxd5 13.Bg5 Qd7 14.Bh6 Nxc3 15.Bxg7 Ne2+ 16.Qxe2 Kxg7 17.Qf2 Rac8 18.Rae1 Qd4 19.Nf3 Qxf2+ 20.Rxf2 Rcd8 21.Ng5 Bd5 22.Ne4 b6 23.a3 Rfe8 24.g4 Bxe4 25.Bxe4 Ne5 26.Ref1 h6 27.b3 Re7 28.h3 Rd6 29.a4 Nd7 30.Kg2 Rf6 31.Rxf6 Nxf6 32.Bf3 Nd7 33.a5 Ne5 34.Be4 bxa5 35.Ra1 c4 36.bxc4 Nxc4 37.Kf2 Re5 38.Bf3 Nb6 39.c4 Rc5 40.Ke3 h5 41.Kd4 Nd7 42.gxh5 gxh5 43.Bd5 f6 44.h4 Kf8 45.Be6 Rc7 46.Rxa5 Ne5 47.Bd5 Rg7 48.Ra6 Rg4+ 49.Be4 Rxh4 50.Rxf6+ Nf7 51.c5 Ke7 52.Ra6 Ng5 53.Rxa7+ Kd8 54.Kd5 Nxe4 55.dxe4 Rh1 56.Rh7 Rd1+ 57.Ke6 Rd4 58.e5 h4 59.c6 Re4 60.Kd5 1-0
2025.12.15
2129336 Zacarias Rodriguez, Santiago (2264) Diaz Perez, Michel Alejandro (2428) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bd7 7.c4 Bg4 8.h3 Bxf3 9.Qxf3 g6 10.Bxc6+ bxc6 11.d4 Nd7 12.dxe5 Nxe5 13.Qc3 Qf6 14.f4 Nd7 15.Qa5 Qd8 16.Qa4 Bg7 17.Qxc6 O-O 18.Nc3 Rb8 19.Qa4 Qh4 20.Re2 Nc5 21.Qc2 Rfe8 22.Kh2 Ne6 23.g3 Qh5 24.g4 Qh4 25.Be3 Ng5 26.fxg5 Be5+ 27.Kg1 Qg3+ 28.Kf1 Qxh3+ 29.Kf2 Qh2+ 30.Kf1 Qh1+ 31.Bg1 Qf3+ 32.Rf2 Qh3+ 33.Rg2 Rxb2 34.Qxb2 Bxc3 35.Qb3 Qd3+ 36.Re2 Rxe4 37.Qc2 Rf4+ 38.Kg2 Rxg4+ 39.Kf1 0-1
2025.12.15
2129337 Bilych, Oleksii (2427) Garcia de Dios, Jose Antonio (2246) 1-0
1.c4 e6 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.d4 Be7 6.O-O O-O 7.h4 Qc8 8.Nc3 Ne4 9.Bd2 f5 10.d5 Na6 11.Nxe4 fxe4 12.Ng5 exd5 13.cxd5 Bxd5 14.Bc3 Qb7 15.Nxe4 Bxe4 16.Qd4 Bf6 17.Bxe4 c6 18.Qd3 h6 19.b4 d5 20.Bg2 Rad8 21.Rad1 b5 22.Bxf6 Rxf6 23.e4 Nxb4 24.Qb3 Qe7 25.a3 Na6 26.exd5 cxd5 27.Rxd5 Rxd5 28.Qxd5+ Kh8 29.Qxb5 Qxa3 30.Re1 Rf8 31.Re2 Qd6 32.Kh2 Nc7 33.Qb7 Qc5 34.Qb2 Ne8 35.Rc2 Qe7 36.Rc6 Nf6 37.Bf3 Qd7 38.Qc3 Qf5 39.Kg2 Ng4 40.Rc5 Qe6 41.Ra5 a6 42.Qb4 Rxf3 43.Qb8+ Kh7 44.Kxf3 Nf6 45.Qb1+ Kh8 46.Qd3 Qc6+ 47.Ke2 Qe6+ 48.Kf1 Qh3+ 49.Kg1 Ng4 50.Qf3 Qh2+ 51.Kf1 Qh3+ 52.Qg2 1-0
2025.12.15
2129338 Cori, J (2599) Muniz Guevara, Amanda Maria (2150) 1-0
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.cxd5 exd5 7.d4 c6 8.Nc3 Bf5 9.Nh4 Be6 10.Qc2 Ne8 11.Nf5 Bf6 12.Rd1 Na6 13.a3 Nac7 14.Bf4 Qd7 15.g4 Kh8 16.h3 Qd8 17.Na4 Nb5 18.e3 Nbd6 19.Nxd6 Nxd6 20.Nc5 Bc8 21.Rac1 Bg5 22.Bxg5 Qxg5 23.f4 Qf6 24.Re1 Re8 25.Qf2 h5 26.Bf3 Kg8 27.Nd3 Bd7 28.Ne5 Rad8 29.Kg2 Qe6 30.Qg3 Bc8 31.Re2 f6 32.f5 Qe7 33.Ng6 Qf7 34.Qh4 Bxf5 35.gxf5 Nxf5 36.Qxh5 Qxg6+ 37.Qxg6 Nh4+ 38.Kf2 Nxg6 39.Bh5 Nh4 40.Bxe8 Rxe8 41.b4 a6 42.a4 Nf5 43.b5 axb5 44.axb5 Re6 45.Kf3 Kf7 46.Rc3 g5 47.Rb2 Nh4+ 48.Kg4 Re4+ 49.Kg3 Nf5+ 50.Kf3 Rh4 51.bxc6 bxc6 52.Rxc6 Ne7 53.Rb7 Rxh3+ 54.Ke2 Rh4 55.Rd6 Re4 56.Rxd5 Kg6 57.Rd8 Nf5 58.Rb3 g4 59.Kf2 Kf7 60.Rb7+ Kg6 61.Rg8+ Kh6 62.Rh8+ Kg6 63.Rg8+ Kh6 64.Rf7 Nxe3 65.Rxf6+ Kh7 66.Rd8 Nc2 67.Rd7+ 1-0
2025.12.15
2129339 Matviishen, Viktor (2529) Obregon Garcia, Roxangel (2132) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Ne2 Qc7 10.Ba2 b5 11.f3 Bb7 12.e4 cxd4 13.cxd4 Nbd7 14.O-O Rfc8 15.Be3 Nb6 16.Bf4 Qc2 17.Bb3 Qxd1 18.Rfxd1 a5 19.Rdc1 Ba6 20.Kf2 a4 21.Ba2 b4 22.axb4 Bc4 23.Bd6 Bxa2 24.Rxa2 Rxc1 25.Nxc1 Nc4 26.Bc5 Nd7 27.Ke2 Ndb6 28.Kd3 a3 29.Kc3 1-0
2025.12.15
2129340 Espinosa Veloz, E (2472) Luna Javier, Edgar Froylan (2139) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Nge7 5.c3 g6 6.d4 cxd4 7.cxd4 exd4 8.Bf4 Bg7 9.Bd6 b6 10.Nbd2 Bb7 11.e5 O-O 12.Ne4 Nxe5 13.Nxe5 Bxe4 14.Re1 Bf5 15.Ba6 Re8 16.Bb7 Nc8 17.Bxa8 Nxd6 18.Qxd4 Qe7 19.Qd5 Be4 20.Rxe4 Nxe4 21.Qxe4 Bxe5 22.Re1 Bxh2+ 1/2-1/2
2025.12.15
2129341 Zaragoza Alanis, Miguel Arnulfo (2184) Griffith, Kyron (2417) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bc5 7.Nd6+ Ke7 8.Bf4 e5 9.Nf5+ Kf8 10.Bg5 d6 11.Ne3 Be6 12.Qd2 h6 13.Bxf6 Qxf6 14.Ncd5 Qd8 15.b4 Bxe3 16.Nxe3 g6 17.h4 h5 18.b5 Na5 19.Rd1 Rc8 20.Qb4 Ke7 21.Nd5+ Bxd5 22.Rxd5 Rxc2 23.Rxe5+ Kd7 24.Rd5 Qb6 25.e5 Qxf2+ 26.Kd1 Rhc8 27.e6+ Ke8 28.exf7+ Kxf7 0-1
2025.12.15
2129342 Perez Garcia, Rodn (2250) Trejo Alonzo, Rodrigo Alberto (1770) 1-0
1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 Nd7 8.Ne2 Qc7 9.Qc2 h5 10.Be3 Nf8 11.h3 g6 12.O-O-O Bd7 13.c4 b6 14.Rhe1 c5 15.Nc3 O-O-O 16.Nd5 Qb8 17.Nxf6 Ne6 18.Nxd7 Rxd7 19.dxc5 Bxc5 20.Be4 Bxe3+ 21.Rxe3 Rxd1+ 22.Qxd1 Qc7 23.Kb1 Rd8 24.Qc2 Rd4 25.Bd5 Qh2 26.Re1 Qf4 27.g3 Qg5 28.h4 Qf6 29.f4 Nc5 30.a3 Nd3 31.Re8+ Kc7 32.Rf8 Ne1 33.Qa4 Qf5+ 34.Ka2 Rxd5 35.Qxa7+ Kc6 1-0
2025.12.16
2129343 Quesada Perez, Luis Ernesto (2552) Diaz Perez, Michel Alejandro (2428) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Nc3 Nc6 6.g3 Nf6 7.Bg2 cxd4 8.Nxd4 Bc5 9.Nxc6 bxc6 10.O-O O-O 11.Na4 Bb6 12.Qc2 Ba6 13.Rd1 Re8 14.e3 Rc8 15.b3 Ne4 16.Nxb6 axb6 17.Bb2 Qg5 18.a4 Qh5 19.h3 Ng5 20.Rd4 Nf3+ 21.Bxf3 Qxf3 22.Rf4 Qe2 23.Qc3 f6 24.Rxf6 gxf6 25.Qxf6 Re7 26.Bd4 Rf8 27.Qxe7 1/2-1/2
2025.12.16
2129344 Ruiz C, J (2477) Bilych, Oleksii (2427) 1-0
1.b3 d5 2.Bb2 Bf5 3.d3 e6 4.Nd2 Nf6 5.g3 h6 6.Bg2 Be7 7.e4 Bh7 8.Nh3 O-O 9.O-O a5 10.a3 Nc6 11.e5 Nd7 12.d4 b5 13.c4 bxc4 14.bxc4 Rb8 15.Bc3 Nb6 16.Nf4 Bg5 17.cxd5 exd5 18.Qg4 Na4 19.Qf3 Bxf4 20.gxf4 Be4 21.Qg3 Bxg2 22.Kxg2 Qd7 23.Rac1 Qf5 24.Ba1 Nd8 25.Kh1 Ne6 26.Rg1 Rb6 27.Rxc7 Qxf4 28.Qxf4 Nxf4 29.Rg4 Ne6 30.Rc2 f6 31.Kg1 h5 32.Rg3 fxe5 33.dxe5 Kh7 34.Kf1 Rf5 35.Rb3 Rxb3 36.Nxb3 Rf3 37.Nd4 Nxd4 38.Bxd4 Rf4 39.Rd2 Rf8 40.e6 Kg6 41.Re2 Rc8 42.Ke1 Kf5 43.e7 Re8 44.Kd2 Kg6 45.Kc2 1-0
2025.12.16
2129345 Berdayes Ason, Dylan Isidro (2452) Diaz Rosas, J (2368) 1-0
1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 Nf6 6.d5 Nb4 7.a3 Na6 8.Bd3 O-O 9.e4 d6 10.h3 Nc7 11.Bg5 Rb8 12.a4 Na6 13.O-O Nb4 14.Bb1 a6 15.Re1 h6 16.Bf4 Ne8 17.e5 dxe5 18.Nxe5 Nd6 19.a5 Bd7 20.Qe2 Rc8 21.g4 Be8 22.Bg3 Kh7 23.f4 Rc7 24.f5 Bxe5 25.fxg6+ fxg6 26.Bxe5 e6 27.Ne4 Nxe4 28.Bxc7 Qxc7 29.Bxe4 exd5 30.Bxd5 Nxd5 31.cxd5 Qg3+ 32.Qg2 Qf4 33.Re4 Qg5 34.Rf1 Bf7 35.Ref4 Kg8 36.Qf3 Qe7 37.d6 Qd7 38.Rf6 Kg7 39.Qe4 1-0
2025.12.16
2129346 Ostrovskiy, Al (2359) Martinez Duany, L (2443) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 d6 7.c4 O-O 8.h3 h6 9.Nc3 Nh7 10.d4 Nxd4 11.Nxd4 exd4 12.Qxd4 Bf6 13.Qd3 c6 14.Bc2 Be5 15.Ne2 g5 16.f4 gxf4 17.Bxf4 Kh8 18.c5 Bxf4 19.Rxf4 dxc5 20.Qc3+ f6 21.e5 f5 22.Qxc5 Be6 23.Nd4 Bd5 24.Nxf5 Ng5 25.Qe3 Qd7 26.Raf1 Rg8 27.R1f2 Raf8 28.Rh4 Rg6 29.Rxh6+ Rxh6 30.Nxh6 Rxf2 31.Qxf2 Qg7 32.Ng4 Ne6 33.Qh4+ Kg8 34.Bf5 Kf8 35.b3 Qg5 36.Qxg5 Nxg5 37.h4 Nf7 38.Kf2 a5 39.g3 b6 40.Ke3 a4 41.bxa4 Bxa2 42.h5 Bb3 43.h6 Bxa4 44.e6 Nd6 45.Bg6 c5 46.e7+ Kg8 47.Nf6+ Kh8 48.e8=Q+ Bxe8 49.Nxe8 Nc8 50.Bd3 b5 51.Bxb5 Kh7 52.Nf6+ Kxh6 53.Ne4 Ne7 54.g4 Kg6 55.Be8+ Kg7 56.Nxc5 Nd5+ 57.Kf3 Nf6 58.Bc6 Nxg4 59.Kxg4 Kg6 60.Ne4 Kg7 61.Kf5 Kh8 62.Kg6 Kg8 63.Ng5 Kf8 64.Kf6 Kg8 65.Be4 Kh8 66.Nf7+ Kg8 67.Bd3 Kf8 68.Bh7 Ke8 69.Ne5 Kd8 70.Ke6 Kc7 71.Nd7 1-0
2025.12.16
2129347 Cortes Medina, Fernando (2008) Cori, J (2599) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Qb3 Bg7 7.cxd5 O-O 8.Be2 a5 9.Bf3 Na6 10.a3 e5 11.Be3 Ng4 12.dxe5 Nxe3 13.fxe3 Nc5 14.Qc2 Bxe5 15.Nge2 Qb6 16.O-O-O Bf5 17.e4 Bd7 18.Kb1 Rfc8 19.Nd4 Na6 20.Qd2 Rc4 21.Nde2 Rac8 22.Rc1 Nc5 23.Qe3 Qb3 24.Rc2 Na4 25.Rhc1 Bxc3 26.Nxc3 Rxc3 0-1
2025.12.16
2129348 Morales Viscaya, Joel Artemio (1806) Matviishen, Viktor (2529) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bh4 c5 5.e3 Qb6 6.Qc1 Nc6 7.c3 d5 8.Nbd2 Bd7 9.Bd3 Rc8 10.dxc5 Bxc5 11.O-O Bxe3 0-1
2025.12.16
2129349 Miranda Mesa, E (2462) Galaviz Medina, Atlas Adomaytis (2262) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd3 g6 6.Nc3 Bg7 7.Be2 Nf6 8.Nd5 O-O 9.O-O Nd7 10.c3 Nc5 11.Qc2 e6 12.Ne3 f5 13.exf5 gxf5 14.Rd1 Qe7 15.Nf1 Ne4 16.Ng3 Nxg3 17.hxg3 d5 18.Be3 Rd8 19.Rd2 Bf6 20.Rad1 Qg7 21.Qb3 Kh8 22.Re1 b6 23.Bb5 Na5 24.Qd1 e5 25.b4 Nb7 26.Bc6 Be6 27.Bxd5 Bxd5 28.Rxd5 e4 29.Rxd8+ Rxd8 30.Nd4 Qf7 31.Qb3 Qxb3 32.axb3 Nd6 33.b5 Bxd4 34.Bxd4+ Kg8 35.Bf6 Rd7 36.c4 Nb7 37.g4 Kf7 38.Bc3 Kg6 39.gxf5+ Kxf5 40.Bb4 Nd8 41.Re3 Ne6 42.Rh3 Nf4 43.Re3 Rd1+ 44.Kh2 Nd3 45.Bf8 Nxf2 46.Re2 Ng4+ 47.Kg3 Rd3+ 48.Kh4 Rxb3 49.Ra2 Ne3 50.g4+ Nxg4 51.Rxa7 Ne5 52.Ra3 Rxa3 53.Bxa3 Nxc4 54.Bc1 e3 0-1
2025.12.16
2129350 Griffith, Kyron (2417) Borges Mateos, J (2374) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Nxf6+ Bxf6 7.Bxf6 Qxf6 8.Nf3 b6 9.Bb5+ c6 10.Be2 Bb7 11.Qd3 Nd7 12.O-O-O O-O-O 13.Qa3 Kb8 14.Ba6 e5 15.Bxb7 Kxb7 16.Rhe1 exd4 17.Rxd4 Nc5 18.Qe3 Ne6 19.Re4 Rd6 20.Ne5 Rhd8 21.f3 Ng5 22.Ng4 Nxe4 23.Nxf6 Nxf6 24.Qg5 g6 25.Re7+ R8d7 26.Rxd7+ Nxd7 27.Qe7 Kc7 28.Qxf7 h5 29.b3 a5 30.g4 Rf6 31.Qh7 Kd6 32.gxh5 gxh5 33.Qxh5 Ne5 34.Qh8 Nd7 35.h4 Rxf3 36.h5 Nf6 37.h6 Kd5 1-0
2025.12.16
2129351 Espinosa Veloz, E (2472) Perez Garcia, Rodn (2250) 1-0
1.e4 e5 2.d4 exd4 3.Nf3 Bb4+ 4.Nbd2 Nc6 5.Bd3 Nge7 6.O-O O-O 7.Nb3 d5 8.a3 Bd6 9.Nbxd4 Nxd4 10.Nxd4 dxe4 11.Bxe4 c6 12.Re1 Qc7 13.Qh5 Ng6 14.Bd2 Bd7 15.Ba5 b6 16.Bc3 Rfe8 17.Nf3 Nf8 18.Ng5 g6 19.Nxh7 Bxh2+ 20.Qxh2 Qxh2+ 21.Kxh2 Nxh7 22.Rad1 Ng5 23.Bxg6 Rxe1 24.Bxe1 Bg4 25.Rd4 Be6 26.Bd3 c5 27.Rh4 1-0
2025.12.16
2129352 Muniz Guevara, Amanda Maria (2150) Bilovil, Bogdan (2462) 1/2-1/2
1.d4 d6 2.e4 Nf6 3.Nc3 Nbd7 4.Be3 e5 5.Nf3 Be7 6.h3 O-O 7.Be2 Re8 8.O-O exd4 9.Qxd4 Bf8 10.Rad1 b6 11.Bc4 h6 12.Rfe1 Bb7 13.Bc1 Qe7 14.Nd5 Nxd5 15.exd5 Qf6 16.Bb5 Rxe1+ 17.Rxe1 Ne5 18.Nxe5 dxe5 19.Qxe5 Qxe5 20.Rxe5 Bd6 21.Re8+ Rxe8 22.Bxe8 Bxd5 23.a3 c6 24.c4 Be4 25.f3 Kf8 26.fxe4 Kxe8 27.Kf2 Kd7 28.b3 b5 29.cxb5 cxb5 30.Bb2 f6 31.Kf3 Ke6 32.Kg4 g6 33.Kf3 h5 34.g4 h4 35.Ke2 Be5 36.Bc1 Bd4 37.Kd3 Ke5 38.a4 a6 39.axb5 axb5 40.Bd2 Bf2 41.Bc1 Be1 42.Ke2 Bg3 43.Kd3 Bf4 44.Bb2+ Ke6 45.Bc3 Be5 46.Be1 Bg3 47.Bc3 Bf4 48.Be1 Bg3 49.Bc3 f5 50.exf5+ gxf5 51.gxf5+ Kxf5 52.Bd2 Bf4 53.Be1 Bg5 54.Kd4 Bf6+ 55.Kc5 Kf4 56.Kxb5 Kf3 57.b4 Be7 58.Kc6 Bxb4 59.Bxb4 Kg2 60.Be7 Kxh3 61.Bxh4 1/2-1/2
2025.12.16
2129353 Luna Javier, Edgar Froylan (2139) Barrientos, S (2453) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 a5 10.Bb2 a4 11.Ng5 Bc8 12.d5 Nb4 13.Qd2 Nbxd5 14.Rad1 axb3 15.e4 bxa2 16.exd5 Bf5 17.Ra1 h6 18.Nh3 Bxh3 19.Bxh3 Qxd5 20.Qc2 Rfd8 21.Rfd1 Qh5 22.Rxd8+ Rxd8 23.Bg2 c6 24.Ne3 Qa5 25.Bc3 Qc5 26.Rxa2 h5 27.Ba5 Qxc2 28.Rxc2 Ra8 29.Bc3 Nd7 30.Bh3 e6 31.Bf1 Bxc3 32.Rxc3 Kf8 33.Nc4 Ke7 34.Rc2 Ra4 35.Kg2 Rb4 36.Rd2 Nf6 37.Ne5 Nd5 38.Nd3 Rb1 39.Nb2 b5 40.Bd3 Ra1 41.Be4 Kd6 42.Rc2 c5 43.Bf3 Ra3 44.Be2 Rb3 45.Bd1 Rc3 46.Rd2 c4 47.Bc2 Ra3 48.Nd1 Kc5 49.Be4 b4 0-1
2025.12.16
2129354 Fernandez Pozas, Pablo Antonio (2133) Perez Gormaz, M (2416) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 cxd4 7.exd4 d5 8.O-O dxc4 9.Bxc4 Bd6 10.h3 Nc6 11.a3 Qa5 12.Be3 Rd8 13.Qd2 Qh5 14.Bg5 Be5 15.Ng3 Bxg3 16.Be2 Rxd4 17.Bxh5 Rxd2 18.Bxd2 Nxh5 19.fxg3 Nxg3 20.Rfd1 e5 21.Kf2 Nf5 22.Be3 Be6 23.Nb5 Rc8 24.Rac1 Nxe3 25.Kxe3 h5 26.b4 Rb8 27.Nd6 Nd4 28.Rc7 Rd8 29.Nxb7 Nc2+ 30.Ke2 Rxd1 31.Kxd1 Ne3+ 32.Kd2 Nxg2 33.Nd6 Bxh3 34.Rxa7 f5 35.b5 e4 36.Re7 e3+ 37.Rxe3 Nxe3 38.Kxe3 Bg2 39.Kf4 g6 40.Kg5 Kf8 41.b6 Ke7 42.b7 Bxb7 43.Nxb7 Kd7 44.Nc5+ 1/2-1/2
2025.12.16
2129355 Salinas Cardenas, Rodrigo Salvador (2072) Hidalgo Diaz, Daniel (2380) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Ne2 Qc7 10.Bd3 Nc6 11.f4 b6 12.O-O Bb7 13.Ng3 Na5 14.Bb2 Bd5 15.Qe2 cxd4 16.cxd4 Bc4 17.Rac1 b5 18.e4 Qd7 19.d5 Ne8 20.Rcd1 f6 21.Bc3 Bxd3 22.Rxd3 Nc4 23.Bb4 Rf7 24.dxe6 Qxe6 25.Nf5 a5 26.Bc5 Rc7 27.Rd5 Rac8 28.Bf2 Ned6 29.Nd4 Qxe4 30.Qxe4 Nxe4 31.Nxb5 1/2-1/2
2025.12.16
2129356 Diaz Guerrero, Jesus Daniel (2070) Mihajlov, Seb (2361) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.d4 Nf6 5.dxe5 dxe5 6.Qxd8+ Nxd8 7.Nxe5 Bd6 8.Nf3 Nxe4 9.Be3 Be6 10.Bxe6 Nxe6 11.Nbd2 Nxd2 12.Nxd2 c5 13.O-O-O O-O-O 14.Ne4 Be7 15.Nc3 f5 16.Nd5 Bd6 17.f4 Rhe8 18.Rhe1 b5 19.g3 Kb7 20.b3 Kc6 21.c4 a6 22.Kc2 h5 23.h4 Nf8 24.Bc1 Ne6 25.Be3 Nf8 26.Bc1 1/2-1/2
2025.12.16
2129357 Vega Lezama, Maximo Fernando (1937) Torres Rosas, L (2326) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 c6 5.cxd5 exd5 6.Qc2 Be7 7.h3 Nbd7 8.Bf4 Nf8 9.e3 Ne6 10.Be5 O-O 11.Bd3 g6 12.O-O a5 13.Rfd1 Ng7 14.Rac1 Bf5 15.Bxf5 Nxf5 16.Qb3 Nd6 17.Nd2 Ra7 18.Qc2 Re8 19.Qd3 a4 20.Rc2 Ra5 21.Rdc1 Nb5 22.Bxf6 Bxf6 23.b4 axb3 24.Nxb3 Na3 25.Nxa5 Qxa5 26.Re2 Rd8 27.Nb1 Nb5 28.Rb2 Be7 29.Qd2 Qa6 30.Rd1 Nd6 31.Qb4 Ra8 32.Rc2 Bf8 33.Qb3 Qa5 34.Nd2 Nb5 35.Qd3 Qd8 36.e4 Ra3 37.Nb3 Nc7 38.Qf3 Qa8 1/2-1/2
2025.12.16
2129358 Gutierrez Delgado, Y (2299) Munkhzul, Davaakhuu (2040) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 Nxe4 6.O-O b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 Nc5 10.Rd1 Nxb3 11.axb3 Bc5 12.Bg5 Qc8 13.Nc3 h6 14.Be3 Bxe3 15.Qxe3 Ne7 16.Qc5 c6 17.Nd4 Qb7 18.Nce2 O-O 19.Nxe6 fxe6 20.Nd4 Rfe8 21.Re1 Nf5 22.Nxf5 exf5 23.e6 Re7 24.Re5 Rae8 25.Rae1 Qc8 26.Qd6 g6 27.h4 h5 28.R5e3 Qc7 29.Qc5 Qc8 30.c4 dxc4 31.Qe5 cxb3 32.Qf6 Kh7 33.Rg3 Rg7 34.e7 Qd7 35.Rge3 c5 36.Re6 Qd4 37.Qf8 Rg8 38.Qf7+ Qg7 39.Qxg7+ Rxg7 40.R1e5 c4 41.Rxa6 Rexe7 42.Rxb5 Re1+ 43.Kh2 Rc7 44.Rbb6 Re4 45.g3 Rg7 46.Rc6 Re2 47.Kg2 Rxb2 48.Rxc4 Rd7 49.Rb6 Re7 50.Rc3 Ree2 51.Rc7+ Kh6 52.Rbb7 Rxf2+ 53.Kg1 Rg2+ 54.Kf1 Rgf2+ 55.Kg1 Rg2+ 1/2-1/2
2025.12.16
2129359 Berdayes Ason, Dylan Isidro (2452) Ruiz C, J (2477) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bxf6 Bxf6 7.e3 O-O 8.Rc1 b6 9.cxd5 exd5 10.Bd3 Bb7 11.h4 c5 12.Bb1 Re8 13.Qd3 Kf8 14.Rd1 Nc6 15.dxc5 bxc5 16.Qxd5 Qb6 17.Qb3 Qxb3 18.axb3 Na5 19.Nd5 Bxd5 20.Rxd5 Nxb3 21.Ba2 Rab8 22.O-O c4 23.Rb1 Red8 24.Rxd8+ Rxd8 25.Bxb3 cxb3 26.Nd4 Bxd4 27.exd4 Rxd4 28.Ra1 Rxh4 29.Rxa7 Rd4 30.Rb7 Rd1+ 31.Kh2 Rd2 32.Rxb3 Rxf2 33.Kh3 g6 34.g4 Kg7 35.Kg3 Rc2 36.Rb6 g5 37.Kf3 f6 38.Rb8 Rc4 39.b4 Rf4+ 40.Kg3 f5 41.Rb7+ Kf6 42.Rb6+ Ke5 43.Rb5+ Ke4 44.gxf5 Rxf5 45.Rb6 Rf3+ 46.Kg2 h5 47.Re6+ Kf5 48.Rh6 Kg4 49.Rxh5 Rb3 50.Rh8 Rb2+ 51.Kf1 Kg3 52.Rb8 g4 53.b5 Rb1+ 54.Ke2 Kg2 55.b6 g3 56.b7 Rb3 57.Kd2 Rb6 58.Kc3 Rc6+ 59.Kb4 Rc7 60.Ka5 Rh7 61.Ka6 Kh2 62.Rg8 Rxb7 1/2-1/2
2025.12.16
2129360 Matviishen, Viktor (2529) Ostrovskiy, Al (2359) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.h3 Bh5 7.Nc3 Nc6 8.Bb5 Be7 9.g4 Bg6 10.Ne5 O-O 11.Nxc6 bxc6 12.Bxc6 Rb8 13.O-O Nd5 14.Qf3 Nb4 15.Be4 f5 16.Bb1 fxg4 17.Qxg4 Nc2 18.Bxc2 Bxc2 19.e4 Qxd4 20.Qxe6+ Rf7 21.Be3 Qf6 22.Qg4 c6 23.Ne2 Rb4 24.Ng3 Qxb2 25.Nf5 Rxf5 26.Qxf5 Bxe4 27.Qe6+ Kf8 28.a3 Ra4 29.Rfe1 Qf6 30.Qxf6+ Bxf6 31.Bc5+ Kf7 32.Rad1 Bd5 33.Rb1 a5 34.Re3 Rc4 35.Bd6 Kg6 36.Be5 Bxe5 37.Rxe5 Kf6 38.Re3 g5 39.Kf1 h5 40.Ke2 Rc2+ 41.Ke1 h4 42.Rb8 Kf7 43.Ra8 Rc1+ 44.Kd2 Rf1 45.Rxa5 Rxf2+ 46.Kd3 Rg2 47.Kd4 g4 48.hxg4 Rxg4+ 49.Ke5 Rg5+ 50.Kf4 Rh5 51.Ra7+ Kg6 52.Ree7 h3 53.Rg7+ Kf6 54.Rh7 Rf5+ 55.Kg4 Be6 56.Kxh3 Ke5 57.Kg3 Rg5+ 58.Kf2 Bd5 59.Rh3 Kd4 60.Ra4+ Kc5 61.Rb4 Rg2+ 62.Ke1 Ra2 63.Rc3+ Kd6 64.Kd1 c5 65.Rb5 Ra1+ 66.Kc2 c4 67.Kb2 Rh1 68.a4 Bc6 69.Ra5 Bd5 70.Rg3 Rh5 71.Kc3 Rf5 72.Rb5 Rh5 73.Kb4 Ke5 74.Rg1 Kd4 75.Rg4+ Ke5 76.Rxc4 Rh1 77.Rc2 Rb1+ 78.Ka5 Rd1 79.Rcc5 Kd6 80.Rxd5+ Rxd5 81.Rxd5+ Kxd5 82.Kb6 Kd6 83.a5 Kd7 84.Kb7 1-0
2025.12.16
2129361 Diaz Perez, Michel Alejandro (2428) Cori, J (2599) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.a4 a5 9.b3 b6 10.Bb2 Bb7 11.Rc1 Re8 12.Qc2 Rc8 13.Rfd1 Qe7 14.Qb1 h6 15.h3 Bb4 16.Bd3 c5 17.cxd5 Nxd5 18.Nb5 cxd4 19.Nbxd4 Nc3 20.Bxc3 Bxc3 21.Bh7+ Kh8 22.Be4 Bxe4 23.Qxe4 Nc5 24.Qb1 Bxd4 25.exd4 Nd7 26.d5 Nc5 1/2-1/2
2025.12.16
2129362 Galaviz Medina, Atlas Adomaytis (2262) Quesada Perez, Luis Ernesto (2552) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Nxg6 hxg6 9.Qc2 Bd6 10.f4 c5 11.cxd5 exd5 12.Nb5 Be7 13.dxc5 Nbd7 14.b4 a5 15.Nd4 axb4 16.Bb5 Rc8 17.c6 bxc6 18.Nxc6 Qb6 19.Qa4 Bc5 20.Ne5 Qd6 21.Bd2 Ke7 22.Nc6+ Kf8 23.Rc1 Ne4 24.Qa6 Qc7 25.Rxc5 Ndxc5 26.Bxb4 g5 27.O-O Rh6 28.Qa3 Rxc6 29.Bxc6 Qxc6 30.fxg5 Nxg5 0-1
2025.12.16
2129363 Gonzalez Zamora, J (2457) Griffith, Kyron (2417) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 d4 5.O-O c5 6.d3 Nc6 7.e4 e5 8.Nh4 g6 9.a3 a5 10.b3 Bg7 11.Ra2 O-O 12.Kh1 Ne8 13.Re2 Nd6 14.Nd2 Be6 15.Qe1 Qd7 16.f4 Rae8 17.Ndf3 f6 18.Ref2 Kh8 19.Bd2 b6 20.b4 axb4 21.axb4 cxb4 22.Bxb4 Nxb4 23.Qxb4 Qc7 24.f5 gxf5 25.exf5 Bd7 26.Rb2 Nxf5 27.Nxf5 Bxf5 28.Rb3 Qc5 29.Qxc5 bxc5 30.Nh4 Bg6 31.Nf5 1/2-1/2
2025.12.16
2129364 Bilych, Oleksii (2427) Espinosa Veloz, E (2472) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 f6 7.O-O fxe5 8.Nxe5 Nxe5 9.dxe5 Qc7 10.Re1 O-O-O 11.Bf1 Ne7 12.a4 Nf5 13.Na3 c4 14.b4 cxb3 15.Qxb3 Bc5 16.Nb5 Bxb5 17.axb5 Rhf8 18.Qa2 Kb8 19.Ba3 Ne7 20.Bxc5 Qxc5 21.b6 axb6 22.Reb1 Kc7 23.Rb5 Qxc3 24.Rb3 Qxe5 25.Re3 Qd6 26.Rae1 Rf6 27.Rc1+ Nc6 28.Bb5 Kd7 29.Rg3 Rf7 30.Qa7 Ke8 31.Qxb6 Kf8 32.Bxc6 Rc8 33.Rgc3 Rfc7 34.Qb1 Rxc6 35.Rxc6 Rxc6 36.Rd1 Kg8 37.Qxb7 Qc7 38.Qa8+ Qc8 39.Qa1 Rc2 40.g3 Qc5 41.Rf1 h6 42.Qe5 Qe7 43.Re1 Kf7 44.Qh5+ Kg8 45.Qxd5 exd5 46.Rxe7 Kh7 47.Rd7 Rc5 1/2-1/2
2025.12.16
2129365 Diaz Rosas, J (2368) Barrientos, S (2453) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 Ne5 6.Bxd7+ Qxd7 7.Nxe5 dxe5 8.Qh5 Qd6 9.Na3 Nf6 10.Qh3 e6 11.Nc4 Qc7 12.a4 Nd7 13.d3 g6 14.Rf1 Bg7 15.Bh6 O-O 16.f4 Bxh6 17.Qxh6 exf4 18.e5 f5 19.Qxf4 Nb6 20.Nd6 Rad8 21.a5 Nc8 22.a6 b6 23.Nb5 Qc6 24.Qc4 Rd5 25.Rae1 Qd7 26.Qf4 Ne7 27.Nc3 Rd4 28.Qh6 Nd5 29.Ne2 Ra4 30.c4 Nc7 31.Nf4 Rxa6 32.Rf3 Rf7 33.Rg3 Rg7 34.h4 Qe7 35.Ree3 Ra1+ 36.Kh2 Rf1 37.Nh3 Ne8 38.Rg5 Qf7 39.Reg3 f4 40.Rf3 Rxf3 41.gxf3 a6 42.h5 gxh5 43.Rxg7+ Nxg7 44.Qg5 Qf5 45.Qd8+ Kf7 46.Qd6 Ne8 47.Qd7+ Kf8 48.Nf2 Qxe5 49.Ne4 Nf6 50.Qd8+ Kf7 51.Nd6+ Kg6 52.Qe7 Qe2+ 53.Kg1 Qe1+ 54.Kg2 Qg3+ 55.Kf1 Qxf3+ 56.Ke1 Qe3+ 57.Kd1 Qxd3+ 58.Kc1 f3 59.Qf7+ Kg5 60.Qxe6 Qf1+ 61.Kd2 Qe2+ 0-1
2025.12.16
2129366 Martinez Duany, L (2443) Garcia de Dios, Jose Antonio (2246) 1-0
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.e3 d5 9.Qe2 Nc6 10.Rd1 Qc7 11.Nc3 dxc4 12.bxc4 Rac8 13.d3 h6 14.Ne1 a6 15.f4 Na5 16.e4 Nd7 17.Qg4 Nf6 18.Qh3 Rfd8 19.f5 Qd7 20.fxe6 fxe6 21.Nf3 b5 22.Rab1 b4 23.Ne2 Bxe4 24.dxe4 Qxd1+ 25.Rxd1 Rxd1+ 26.Bf1 Rc6 27.Bxf6 Bxf6 28.e5 Be7 29.Qh5 Bf8 30.Qe8 Rb6 31.Nf4 b3 32.Ng6 b2 33.Ne7+ Kh7 34.Ng5+ 1-0
2025.12.16
2129367 Zacarias Rodriguez, Santiago (2264) Miranda Mesa, E (2462) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c4 Nge7 7.d4 exd4 8.Bxc6 Nxc6 9.Nxd4 Be7 10.Nc3 O-O 11.Nd5 Bf6 12.Be3 Ne5 13.Qe2 Re8 14.Rad1 c6 15.Nxf6+ Qxf6 16.b3 b5 17.Rd2 c5 18.Nf5 Bxf5 19.exf5 bxc4 20.bxc4 Rad8 21.Rfd1 h6 22.h3 Qxf5 23.Rxd6 Rxd6 24.Rxd6 Qe4 25.Rxa6 Nxc4 26.Ra4 Qb1+ 27.Kh2 Qb8+ 28.Kg1 Nxe3 29.fxe3 Qb1+ 30.Kh2 Qb8+ 31.Kg1 Qe5 32.Ra3 Rb8 33.Rb3 Rxb3 34.axb3 Qc3 35.Qb5 Qxe3+ 36.Kh1 g6 37.Qb7 Kg7 38.Qb5 Qd4 39.Qc6 h5 40.Qf3 Qa1+ 41.Kh2 Qe5+ 42.Kh1 Qf6 43.Qd5 Qc3 44.Qb7 Qe1+ 45.Kh2 Qe5+ 46.Kh1 Qf5 47.Qc6 g5 48.Qb5 g4 49.hxg4 hxg4 50.Qc4 Kg6 51.Qc3 Qf1+ 52.Kh2 Qf4+ 53.g3 Qf2+ 54.Kh1 Qf3+ 55.Qxf3 gxf3 56.Kg1 Kf5 57.Kf1 Kg4 58.Kf2 f6 0-1
2025.12.16
2129368 Bilovil, Bogdan (2462) Fernandez Pozas, Pablo Antonio (2133) 1-0
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.b3 Be7 6.Bb2 O-O 7.O-O c5 8.d4 cxd4 9.Qxd4 Nc6 10.Qf4 d5 11.Nc3 dxc4 12.Ne5 Bd6 13.Nxc6 Bxc6 14.Qxc4 Bxg2 15.Kxg2 Rc8 16.Qa6 Be5 17.Rfd1 Qe8 18.Rac1 Rc5 19.Qb7 Qc8 20.Qf3 Qa6 21.a4 Bxc3 22.Bxc3 Rf5 23.Qd3 Qb7+ 24.f3 Rd5 25.Qe3 Rfd8 26.Bxf6 gxf6 27.Rxd5 Qxd5 28.Rc7 Qd2 29.Kf2 Rd7 30.Rc4 Qxe3+ 31.Kxe3 Rd1 32.h4 f5 33.Rc7 Rb1 34.Rc3 Kg7 35.Kd4 Rd1+ 36.Kc4 Rd2 37.Re3 Rd5 38.f4 Rc5+ 39.Kd4 Rd5+ 40.Kc3 Kg6 41.Rd3 Kh5 42.Re3 Kg4 43.Kc4 h5 44.Rf3 Kh3 45.Kb4 Kg2 46.Rc3 a5+ 47.Ka3 Rd7 48.b4 Kf2 49.Kb3 Kxe2 50.Rc6 Kf2 51.b5 Kxg3 52.Rxb6 Kxf4 53.Rc6 Rd4 54.Rc4 Rxc4 55.Kxc4 Ke3 56.b6 f4 57.b7 f3 58.b8=Q f2 59.Qe5+ Kf3 60.Qxh5+ Kg2 61.Qg4+ 1-0
2025.12.16
2129369 Perez Gormaz, M (2416) Obregon Garcia, Roxangel (2132) 1-0
1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 b6 5.cxd5 exd5 6.b4 a6 7.a3 Bd6 8.g3 O-O 9.Bg2 Bb7 10.O-O Nbd7 11.Rb1 Re8 12.Ne2 Rb8 13.Bb2 c5 14.d3 d4 15.e4 c4 16.dxc4 Bxe4 17.Nexd4 Bxb1 18.Nc6 Qc7 19.Nxb8 Rxb8 20.Qxb1 Qxc4 21.Rd1 Bf8 22.Ng5 Qg4 23.h4 h6 24.Bf3 Qc4 25.Bd5 1-0
2025.12.16
2129370 Munkhzul, Davaakhuu (2040) Hidalgo Diaz, Daniel (2380) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 Nf5 8.Nc2 cxd4 9.cxd4 Be7 10.O-O Qb6 11.Bd3 h6 12.b4 Rc8 13.Rb1 a6 14.a4 a5 15.g4 Nh4 16.Nxh4 Bxh4 17.b5 Nb4 18.Nxb4 axb4 19.Rxb4 Be7 20.Qd2 Qa5 21.Rc4 Ra8 22.Qxa5 Rxa5 23.Rc7 Rxa4 24.Rxb7 Rxd4 25.Be2 Re4 26.Be3 d4 27.Bf3 Rxe5 28.Bxd4 Rxb5 29.Rxb5 Bxb5 30.Rb1 Ba4 31.Ra1 Bb5 32.Ra5 e5 33.Bxe5 f6 34.Bc3 Bd7 35.Ra8+ Bd8 36.Ra7 g6 37.Be4 Rg8 38.Bd5 Rg7 39.Ra8 Ke7 40.Bb4+ Ke8 41.Ba5 Ke7 42.Bxd8+ Kd6 43.Bxf6 Rh7 44.Bg8 Bc6 45.Bxh7 Kd5 1-0
2025.12.16
2129371 Borges Mateos, J (2374) Salinas Cardenas, Rodrigo Salvador (2072) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 a6 5.cxd5 exd5 6.Bg5 c6 7.e3 Be6 8.Bd3 Nbd7 9.Qc2 Bd6 10.Bh4 h6 11.Bg3 Bxg3 12.hxg3 O-O 13.O-O-O Re8 14.Rh4 Rc8 15.Kb1 Qa5 16.Nd2 b5 17.Ne2 Qb6 18.Nb3 c5 19.dxc5 Nxc5 20.Nxc5 Rxc5 21.Qd2 Ne4 22.Bxe4 dxe4 23.Nd4 Bc4 24.Rhh1 Bd3+ 25.Ka1 Rec8 26.Rc1 Qf6 27.Rxc5 Rxc5 28.f3 Qg5 29.g4 Qd5 30.Rh5 Qc4 31.b3 Qc1+ 32.Qxc1 Rxc1+ 33.Kb2 Rg1 1/2-1/2
2025.12.16
2129372 Mihajlov, Seb (2361) Cortes Medina, Fernando (2008) 1-0
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 e5 6.Nf5 d5 7.cxd5 Bxf5 8.exf5 Nd4 9.Nc3 Nf6 10.Bd3 Be7 11.O-O O-O 12.Re1 Nxd5 13.Nxd5 Qxd5 14.Qg4 Bf6 15.Bh6 Kh8 16.Bxg7+ Bxg7 17.f6 Bxf6 18.Be4 Qe6 19.Qh5 Nf3+ 20.gxf3 Rg8+ 21.Kh1 Rg7 22.Rg1 Rag8 23.Rg3 Rg6 24.Rag1 Kg7 25.Bxg6 hxg6 26.Qg4 Qxg4 27.fxg4 Rd8 28.f3 Bg5 29.R3g2 Rd3 30.Rf1 Bf4 31.Rc2 g5 32.Kg2 Kg6 33.Rc3 Rd2+ 34.Rf2 Rd7 35.Rfc2 Rd8 36.Rc7 Rh8 37.h3 e4 38.Rxb7 exf3+ 39.Kxf3 Rxh3+ 40.Ke4 Re3+ 41.Kd5 Rg3 42.Rb6+ f6 43.Rxa6 Rxg4 44.a4 Be5 45.a5 Ra4 46.Ra8 g4 47.a6 Rd4+ 48.Ke6 Re4 49.Rg8+ Kh7 50.Rcc8 Kh6 51.a7 Bb8+ 52.Kf7 Bxa7 53.Rg6+ Kh7 54.Rg7+ 1-0
2025.12.16
2129373 Torres Rosas, L (2326) Diaz Guerrero, Jesus Daniel (2070) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 h6 6.Bxf6 Qxf6 7.a3 Qd8 8.e4 dxe4 9.Nxe4 Nd7 10.Bd3 Be7 11.Bc2 Nf6 12.Nc3 Qc7 13.Qe2 b6 14.O-O-O Ba6 15.Ne5 O-O 16.g4 c5 17.dxc5 Bxc5 18.h4 Bd6 19.Rxd6 Qxd6 20.Rd1 Nd5 21.Qe4 f5 22.Qd4 Bxc4 23.Nxc4 Qf4+ 24.Qxf4 Nxf4 25.gxf5 exf5 26.Nd6 g6 27.Bb3+ Kg7 28.Rd4 g5 29.hxg5 hxg5 30.Bc2 Kf6 31.Nxf5 Ke5 32.Rb4 Nh3 33.Rb5+ Kf4 34.Nd5+ Kg4 35.Rb3 Nxf2 36.Rg3+ Kh5 37.Rf3 Rad8 38.Rxf2 Rxd5 39.Ng7+ Kh6 40.Rxf8 Kxg7 41.Rf5 Rxf5 42.Bxf5 Kf6 43.Bc8 Ke5 44.Kd2 Kd4 45.Bd7 a5 46.a4 Kc4 47.Ke3 Kb3 48.Kf3 Kxb2 49.Kg4 Kc3 50.Kxg5 Kd4 51.Kf6 Kc5 52.Ke7 b5 53.Bxb5 Kd5 1-0
2025.12.16
2129374 Gutierrez Espinosa, Karen (2012) Gutierrez Delgado, Y (2299) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Be2 a6 8.O-O Be7 9.Qd2 O-O 10.Kh1 Qc7 11.f4 Bd7 12.f5 Ne5 13.Rad1 b5 14.a3 Rac8 15.Nf3 Bc6 16.Nxe5 dxe5 17.Qe3 exf5 18.Rxf5 Rcd8 19.Rdf1 Ne8 20.Qg3 Bxg5 21.Qxg5 Nd6 22.R5f3 Nxe4 23.Qh4 Nxc3 24.Rxc3 Rd2 25.Bf3 Rd6 26.Be4 f5 27.Qf2 Qd7 28.Bxc6 Rxc6 29.Rxc6 Qxc6 30.Rd1 f4 31.c3 e4 32.Rd4 f3 33.gxf3 exf3 34.Rd3 h6 35.h3 Qe4 36.Re3 Qxe3 37.Qxe3 f2 0-1
2025.12.17
2129375 Quesada Perez, Luis Ernesto (2552) Berdayes Ason, Dylan Isidro (2452) 1/2-1/2
1.c4 e5 2.g3 c6 3.Nf3 e4 4.Nd4 d5 5.cxd5 Qxd5 6.Nc2 Nf6 7.Nc3 Qe5 8.Bg2 Na6 9.O-O Be7 10.d3 exd3 11.Qxd3 O-O 12.Qe3 Qc7 13.Rd1 Rd8 14.Rxd8+ Qxd8 15.Qf4 Nc7 16.e4 Ne6 17.Qe3 Bc5 18.Qe2 Nd4 19.Nxd4 Bxd4 20.Be3 Bg4 21.f3 Qb6 22.Bxd4 Qxd4+ 23.Qf2 Qxf2+ 24.Kxf2 Be6 25.Rd1 Kf8 26.h3 Ke7 27.f4 Nd7 28.b3 f6 29.Bf3 a5 30.Bg4 Nc5 31.Ke3 Bxg4 32.hxg4 Rd8 33.Rxd8 1/2-1/2
2025.12.17
2129376 Ruiz C, J (2477) Matviishen, Viktor (2529) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.b3 d5 4.Bb2 g6 5.e3 Bg7 6.Qc2 O-O 7.Be2 dxc4 8.bxc4 c5 9.O-O b6 10.Nc3 Nc6 11.Rad1 Bb7 12.h3 Qe7 13.Ba3 Nb4 14.Qb1 Rfd8 15.d4 Rac8 16.Ne5 Nd7 17.f4 Nb8 18.Na4 N8c6 19.Bf3 Nxe5 20.fxe5 Ba6 21.Qb3 Qc7 22.Be2 Nc6 23.dxc5 Na5 24.Qc3 Bxe5 25.Qc2 Rxd1 26.Rxd1 Qe7 27.Qe4 Qg5 28.Bc1 Bb7 29.Qg4 Qxg4 30.hxg4 Bc6 31.Nb2 bxc5 32.Nd3 Bd6 33.Nb4 Bf8 34.Nxc6 Nxc6 35.Rd7 Rb8 36.Kf2 a5 37.Rc7 Nb4 38.a3 Nc2 39.a4 Rb4 40.Rc8 f5 41.gxf5 gxf5 42.e4 Kg7 43.Bf4 Be7 44.Re8 Rb7 45.exf5 Nd4 46.fxe6 Kf6 47.Bd3 Rb2+ 48.Kg1 Nxe6 49.Bg3 Kf7 50.Rb8 Rb5 51.Rb7 Rxb7 52.Bb8 Rxb8 1/2-1/2
2025.12.17
2129377 Cori, J (2599) Martinez Duany, L (2443) 1/2-1/2
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 d6 5.d4 Bd7 6.Be2 g6 7.dxe5 dxe5 8.O-O Bg7 9.b3 O-O 10.Bb2 e4 11.Nd4 Re8 12.Nxc6 Bxc6 13.b4 Qe7 14.Qb3 Red8 15.Rfd1 Bd7 16.h3 c6 17.Na4 h5 18.Bd4 b6 19.c5 b5 20.Nc3 a5 21.a4 Be6 22.Qb2 axb4 23.Qxb4 bxa4 24.Nxa4 Nd5 25.Qe1 Qg5 26.Kh1 Rdb8 27.Bf1 Be5 28.Nc3 Rxa1 29.Rxa1 Bxd4 30.Nxe4 Qe5 31.exd4 1/2-1/2
2025.12.17
2129378 Ostrovskiy, Al (2359) Gonzalez Zamora, J (2457) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Bb5 Bd7 8.Qd3 h6 9.Bh4 g5 10.Bg3 Ne5 11.Qe2 a6 12.Bxd7+ Nfxd7 13.h4 Rg8 14.hxg5 hxg5 15.O-O-O Rc8 16.Rh7 Qf6 17.Qh5 Qg6 18.Qxg6 Nxg6 19.Rhh1 Nge5 20.a4 Nf6 21.Nde2 Be7 22.f3 Nfd7 23.Bf2 Nf8 24.Bd4 Nfg6 25.Rdf1 Nf4 26.Rh2 Bf6 27.Rd1 Nfg6 28.Kb1 Ke7 29.Ng3 Nf4 30.Nce2 Nxe2 31.Nxe2 Nd7 32.b3 Bxd4 33.Nxd4 Nf6 34.Kb2 Rh8 35.Rdh1 Rxh2 36.Rxh2 Rg8 37.c4 Nd7 38.Kc3 g4 39.a5 gxf3 40.gxf3 Ne5 41.Rh3 Ng6 42.Ne2 Rc8 43.f4 Rg8 44.b4 Nf8 45.Rh1 Nd7 46.Kd3 Nf6 47.Ke3 Rc8 48.Kd3 Rg8 49.Ke3 Nd7 50.Kd3 Nb8 51.Ke3 Nc6 52.Rb1 Rh8 53.Kf3 Rh3+ 54.Ng3 Nd4+ 55.Kg4 Rh8 56.b5 Rg8+ 57.Kh3 Rc8 58.bxa6 bxa6 59.Rb7+ Kf8 60.Rb6 Rc6 61.Rb8+ Kg7 62.Kg4 Rxc4 63.Nh5+ Kg6 64.Rg8+ Kh6 65.Rh8+ Kg6 66.Rg8+ Kh6 67.Rh8+ 1/2-1/2
2025.12.17
2129379 Barrientos, S (2453) Diaz Perez, Michel Alejandro (2428) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bd7 7.c3 g6 8.d4 Bg7 9.h3 O-O 10.Bc2 Nh5 11.a4 Qe8 12.Na3 Kh8 13.Nc4 h6 14.Ne3 Qd8 15.b3 exd4 16.cxd4 Nb4 17.Bb1 c5 18.Bb2 Be6 19.Qd2 Kh7 20.Nf5 gxf5 21.exf5 Kg8 22.fxe6 fxe6 23.dxc5 dxc5 24.Qe2 Bxb2 25.Qxb2 Nf4 26.Qe5 Qe7 27.Be4 Rad8 28.Rad1 Nbd3 29.Bxd3 Nxd3 30.Qxe6+ Qxe6 31.Rxe6 Ne5 32.Rxd8 Nxf3+ 33.gxf3 Rxd8 34.Rxh6 Rd3 35.Rb6 Rxf3 36.Rxb7 Rxh3 37.Kg2 Rc3 38.a5 Kf8 39.f3 Rc2+ 40.Kg3 Ra2 41.Kf4 Rxa5 42.Ke5 c4+ 43.Kd4 cxb3 44.Ke4 Ke8 1/2-1/2
2025.12.17
2129380 Griffith, Kyron (2417) Bilovil, Bogdan (2462) 1/2-1/2
1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.c3 e5 8.d3 O-O 9.Na3 b6 10.Nc2 d5 11.Rd1 d4 12.cxd4 exd4 13.b4 cxb4 14.Rb1 a5 15.a3 bxa3 16.Bxa3 Re8 17.Qd2 Rb8 18.Qf4 h6 19.h4 b5 20.Bc5 Be6 21.Na3 Nb4 22.Bxb4 axb4 23.Nc2 b3 24.Na1 Rc8 25.Nxb3 Rc3 26.Nc1 Qb6 27.e5 Nc6 28.Ne2 Rd8 29.Nxc3 dxc3 30.Rdc1 Qc5 31.d4 Nxd4 32.Nxd4 Rxd4 33.Rxb5 Qxb5 34.Qxd4 Bxe5 35.Qe3 Qb2 36.Re1 c2 37.Rc1 Bf5 38.Bd5 Qd4 39.Qxd4 Bxd4 40.Bb3 Bb2 41.Rxc2 Bxc2 1/2-1/2
2025.12.17
2129381 Espinosa Veloz, E (2472) Torres Rosas, L (2326) 1-0
1.e4 c5 2.Nc3 a6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Nb3 e6 7.g4 b5 8.Bg2 Nfd7 9.g5 Nc6 10.h4 h6 11.Nd4 Nxd4 12.Qxd4 Qb6 13.Qd3 Nc5 14.Qd4 b4 15.gxh6 Rg8 16.e5 Bb7 17.Na4 Qb5 18.Nxc5 Bxg2 19.exd6 Bxd6 20.h7 Rh8 21.Qxg7 O-O-O 22.Qxg2 Bxc5 23.Bf4 Qb7 24.Qxb7+ Kxb7 25.Ke2 Rxh7 26.h5 Rd5 27.h6 Rf5 28.Be3 Bxe3 29.fxe3 Rg5 30.Rh2 Rg6 31.Rah1 f5 32.Kf3 Kc6 33.Kf4 Kd6 34.Rd1+ Ke7 35.Ke5 Rgxh6 36.Rhd2 Rf7 37.Rd8 1-0
2025.12.17
2129382 Miranda Mesa, E (2462) Perez Garcia, Rodn (2250) 1/2-1/2
1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Bg5 Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 c5 12.Bf1 Rd8 13.d5 Nf8 14.h3 Ng6 15.Nh2 h6 16.g3 Nh7 17.Qh5 Nf6 18.Qf3 Rf8 19.g4 Nh7 20.Qg3 Qh4 21.Qxh4 Nxh4 22.f4 exf4 23.Bxf4 Rd8 24.e5 Ng6 25.Bg3 dxe5 26.c4 f6 27.a4 Ng5 28.a5 Nf8 29.Bf2 Nd7 30.Ra3 Nf7 31.Nf3 Nd6 32.Nd2 Rb8 33.Bd3 Kf7 34.Ne4 Nxe4 35.Bxe4 b6 36.axb6 axb6 37.Rb1 Ke7 38.Bf5 Kd6 39.Ra7 Rg8 40.Be3 g6 41.Be6 Rf8 42.Rf1 g5 43.Rb1 Re8 44.Bf5 Rh8 45.Rf1 Rf8 46.h4 Rb7 47.Ra8 Kc7 48.Bxd7 Kxd7 49.hxg5 hxg5 50.Bxg5 Rg8 51.Bxf6 Rxg4+ 52.Kf2 Rf4+ 53.Ke2 Rxf1 54.Kxf1 b5 55.Bxe5 bxc4 56.Ra5 Rb1+ 57.Ke2 Ke8 58.Rxc5 Bd7 59.Ke3 Rb5 60.Rxc4 Rxd5 61.Bf4 Bf5 62.Rc7 Kd8 63.c3 Rd3+ 64.Ke2 Rh3 65.Rc5 Be6 66.Be3 Kd7 67.Bf4 Bg4+ 68.Kd2 Be6 69.Rc7+ Kd8 70.Rg7 Rf3 71.Be3 Bc4 72.Rg4 Be6 73.Rd4+ Kc8 74.c4 Rg3 75.c5 Rg2+ 76.Kc3 Rg3 77.Re4 Bd7 78.Re7 Kd8 79.Re5 Rg4 80.Rh5 Kc7 81.Rh6 Bb5 82.Rf6 Be8 83.Bf4+ Kb7 84.Kb4 Rg1 85.Rb6+ Ka7 86.Re6 Rb1+ 87.Kc3 Rb3+ 88.Kd4 Bb5 89.Ke5 Rd3 90.Ke4 Rd8 91.Rb6 Bd3+ 92.Ke5 Bf1 93.Ke6 Bh3+ 94.Ke5 Bf1 95.Be3 Re8+ 96.Kf4 Rf8+ 97.Kg5 Re8 98.Rb3 Bc4 99.Rc3 Bd5 100.Bf4 Kb7 101.Bd6 Re1 102.Rd3 Kc6 103.Ra3 Rg1+ 104.Kf6 Re1 105.Ra6+ Kd7 106.Kf5 Be4+ 107.Kf4 Bd5 108.Be5 Bc6 109.Ra7+ Ke6 110.Bd6 Re4+ 111.Kg5 Kd5 112.Kf5 Re1 113.Ra2 Rf1+ 114.Kg6 Be8+ 115.Kg5 Bd7 116.Rd2+ Kc6 117.Bf4 Be8 118.Be3 Kb5 119.Rb2+ Kc4 120.Rb6 Rf3 121.Re6 Bd7 122.Re4+ Kb5 123.Re7 Kc6 1/2-1/2
2025.12.17
2129383 Gutierrez Delgado, Y (2299) Bilych, Oleksii (2427) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 a5 15.Bd3 b4 16.Bd2 exd4 17.cxd4 c5 18.dxc5 Nxc5 19.Bb5 Re7 20.Bg5 Ncxe4 21.Nxe4 Rxe4 22.Rxe4 Bxe4 23.Nd4 h6 24.Bh4 Rc8 25.Qe2 Bb7 26.Ba6 Bxa6 27.Qxa6 g5 28.Bg3 Ne4 29.Re1 d5 30.Nf5 Qd7 31.Nxh6+ Bxh6 32.Qxh6 Qf5 33.h4 d4 34.hxg5 d3 35.g6 Qxg6 36.Bf4 Qxh6 37.Bxh6 Rc4 38.Rd1 Rc2 39.f3 Nc5 40.Be3 Na4 41.Rxd3 Rxb2 42.Rd5 Nc3 43.Rxa5 Nxa2 44.Rb5 Nc3 45.Rb8+ Kh7 46.Kh2 Rb1 47.Bd4 Nd5 48.Rb5 Nf4 49.Rf5 Ne6 50.Be5 Kg8 51.Bf6 Kf8 52.Rb5 Ke8 53.Rb7 b3 54.g3 b2 55.Rxb2 Rxb2+ 56.Bxb2 f5 57.Be5 Kf7 58.Kg2 Kg6 59.Kf2 Kh5 60.Ke3 Kg5 61.Kf2 1/2-1/2
2025.12.17
2129384 Perez Gormaz, M (2416) Galaviz Medina, Atlas Adomaytis (2262) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 d6 4.d4 Bg7 5.Bb2 Nbd7 6.Bg2 O-O 7.O-O e5 8.dxe5 Ng4 9.Qd2 Re8 10.Rd1 Ndxe5 11.Nxe5 Nxe5 12.c4 c6 13.Nc3 Qb6 14.Na4 Qa6 15.Rac1 Be6 16.Qxd6 Bxc4 17.f4 Bxe2 18.fxe5 Bxd1 19.Rxd1 Qe2 20.Qd2 Qxd2 21.Rxd2 Bxe5 22.Nc5 Bxb2 23.Rxb2 b6 24.Nd3 Rac8 25.b4 c5 26.bxc5 bxc5 27.Rc2 c4 28.Nb4 Re6 29.a4 Kg7 30.Nd5 Rc5 31.Kf2 Rd6 32.Nc3 f5 33.Bf1 a6 34.Rb2 Kh6 35.Be2 Kg5 36.Ke1 h5 37.h4+ Kh6 38.Rd2 Rcc6 39.Rd5 Rxd5 40.Nxd5 c3 41.Kd1 c2+ 42.Kc1 Rc5 43.Nb6 Rc3 44.Bxa6 Rxg3 45.Kxc2 g5 46.Bb7 f4 47.hxg5+ Kxg5 48.Nc4 f3 49.Nd2 f2 50.Kb2 Rd3 51.Nf1 Rd1 52.Bg2 Rd4 53.Kb3 h4 54.a5 h3 55.Bc6 Rd1 56.Ne3 Rd3+ 0-1
2025.12.17
2129385 Zaragoza Alanis, Miguel Arnulfo (2184) Mihajlov, Seb (2361) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qc7 6.Bd3 cxd4 7.cxd4 Nb4 8.O-O Nxd3 9.Qxd3 Bd7 10.Be3 Ne7 11.Rc1 Qb6 12.Nc3 Nf5 13.Rab1 Be7 14.b4 O-O 15.b5 Rac8 16.Na4 Rxc1+ 17.Bxc1 Qa5 18.Nc5 Bc8 19.g4 Nh4 20.Nxh4 Bxh4 21.Qd2 Qd8 22.Ba3 f5 23.b6 axb6 24.Nxb7 Bxb7 25.Bxf8 Kxf8 26.Qb4+ Ke8 27.Qxb6 Bc8 28.Qxd8+ Bxd8 29.gxf5 exf5 30.Rb5 Be6 31.Rb7 Bd7 32.Kg2 g5 33.h4 h6 34.h5 Ba5 35.Rb8+ Ke7 36.Rh8 Bc3 37.Rh7+ Kd8 1/2-1/2
2025.12.17
2129386 Borges Mateos, J (2374) Munkhzul, Davaakhuu (2040) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 dxc4 8.Bxc4 Bd6 9.h3 e5 10.d5 Ne7 11.O-O a6 12.e4 Ng6 13.Rfe1 Bxh3 14.gxh3 b5 15.Bxb5 axb5 16.Qxb5 Nh5 17.Qf1 f5 18.Ng5 Nh4 19.Kh1 fxe4 20.Ncxe4 Be7 21.Qc4 Bxg5 22.Nxg5 Nf4 23.d6+ Kh8 24.Bxf4 exf4 25.Nf7+ Rxf7 26.Qxf7 Qc8 27.Qe6 Qb7+ 28.Qe4 Qc8 29.d7 1-0
2025.12.17
2129387 Luna Javier, Edgar Froylan (2139) Diaz Rosas, J (2368) 0-1
1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.e4 Nxd4 7.Qxd4 d6 8.Bg5 Bg7 9.Nd5 O-O 10.Bxf6 exf6 11.Qd2 Re8 12.Be2 Rxe4 13.O-O f5 14.Rac1 Rb8 15.Rfd1 Be6 16.Bf3 Rd4 17.Qb4 a5 18.Qa3 Bxd5 19.Bxd5 Qb6 20.Qb3 Qxb3 21.axb3 Rxd1+ 22.Rxd1 Bxb2 23.f4 Kf8 24.Kf2 Ba3 25.Kf3 Bb4 26.Rd3 Bc5 27.Rd2 b5 28.cxb5 Rxb5 29.Bc4 Rb8 30.g3 Rc8 31.Rc2 Bb4 32.Bd3 Bc5 33.Bc4 h6 34.h4 Kg7 35.Ra2 Bb4 36.Rc2 d5 37.Bd3 Bc3 38.Ba6 Rc7 39.Ke3 Bd4+ 40.Kd3 Rxc2 41.Kxc2 Bf2 42.Bb7 Bxg3 0-1
2025.12.17
2129388 Gonzalez Ochoa, Y (2108) Zacarias Rodriguez, Santiago (2264) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd3 Bd7 8.O-O-O a6 9.Qg3 h6 10.Bxf6 Qxf6 11.Nb3 Be7 12.f4 g5 13.f5 Qe5 14.fxe6 fxe6 15.Qe3 Rf8 16.Be2 Qf4 17.Qxf4 Rxf4 18.g3 Rf2 19.Bh5+ Kd8 20.Rdf1 Rf6 21.Rxf6 Bxf6 22.Rf1 Ke7 23.Nd1 Rf8 24.c3 b5 25.Ne3 Ne5 26.Be2 Bc6 27.Nd2 Rh8 28.Kc2 h5 29.h3 Ng6 30.a4 bxa4 31.Bxa6 Be5 32.Rg1 Rf8 33.Be2 h4 34.gxh4 Nxh4 35.Rxg5 a3 36.bxa3 Bf4 37.Rh5 Bxe3 38.Rxh4 Rf2 39.Kd3 Bxd2 40.Kxd2 Bb5 41.a4 Rxe2+ 42.Kd1 Bd3 43.a5 Ra2 44.Rf4 Rxa5 45.Kd2 Ba6 46.Rf3 Rh5 47.Ke3 Rh4 48.Rg3 Kf6 49.Kd4 Bb7 50.Re3 e5+ 51.Kd3 Bc8 0-1
2025.12.17
2129389 Garcia de Dios, Jose Antonio (2246) Vega Castaneda, L (1821) 1-0
1.d4 f5 2.c4 g6 3.Nf3 Bg7 4.g3 Nf6 5.Bg2 O-O 6.O-O d6 7.Nc3 Qe8 8.d5 h6 9.Qc2 e5 10.dxe6 Nc6 11.Nd5 Qd8 12.Nf4 Ne7 13.h4 Ng4 14.Bd2 Qe8 15.Bc3 Ne5 16.Nxe5 dxe5 17.Nd5 Bxe6 18.Nxc7 Qd7 19.Nxa8 Rxa8 20.Rfd1 Qc7 21.Bb4 Re8 22.Bxe7 Rxe7 23.Bd5 e4 24.e3 g5 25.hxg5 hxg5 26.Qd2 Kh7 27.Bxe6 Rxe6 28.Qd7 Qxc4 29.Rac1 Qxa2 30.Rc7 Rg6 31.Kg2 1-0
2025.12.17
2129390 Muniz Guevara, Amanda Maria (2150) Velazquez Rios, Christian Jonatha (1874) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.Nxc6 bxc6 8.Ba4 Bd6 9.Qe2 Qc7 10.exd5 cxd5 11.Bxd7+ Qxd7 12.O-O Nf6 13.c4 O-O 14.cxd5 Nxd5 15.Nc4 Qb5 16.b3 Be7 17.Bb2 Bf6 18.Bxf6 Nxf6 19.Rfd1 Rfd8 20.Rxd8+ Rxd8 21.Rd1 Rd5 22.h3 h6 23.Qf3 Qa6 24.a4 Qc6 25.Ne3 Rxd1+ 26.Qxd1 Qb6 27.Qd3 Qb4 28.Qd8+ Kh7 29.Qd3+ Kg8 30.Qd8+ Kh7 1/2-1/2
2025.12.17
2129391 Salinas Cardenas, Rodrigo Salvador (2072) De La O Lopez, Juan Andres (2141) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 h6 7.Bh4 O-O 8.Bd3 c6 9.Nge2 Re8 10.O-O Nbd7 11.Qc2 b5 12.a4 b4 13.Nb1 Bb7 14.Nd2 g5 15.Bg3 c5 16.dxc5 Nxc5 17.Bb5 Nfd7 18.Nb3 Nxb3 19.Qxb3 a6 20.Bxd7 Qxd7 21.Nd4 Rac8 22.Rfd1 Bf8 23.Rd2 Rc4 24.Rad1 Rec8 25.h3 Qe7 26.Qd3 Qf6 27.Qe2 Rc1 28.Rxc1 Rxc1+ 29.Kh2 Rc4 30.Rc2 Qg6 31.b3 Rxc2 32.Qxc2 Qxc2 33.Nxc2 Bc6 34.Nd4 Bd7 35.Bc7 Bc5 36.Ba5 Bxd4 37.exd4 Bf5 38.Bxb4 Bc2 1/2-1/2
2025.12.17
2129392 Hidalgo Diaz, Daniel (2380) Gutierrez Espinosa, Karen (2012) 1-0
1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.d3 Nbd7 9.Nbd2 c5 10.Qc2 d4 11.e3 dxe3 12.fxe3 Qc7 13.d4 Rfd8 14.Rad1 Rac8 15.a4 Qb8 16.Nb1 Ne4 17.Nc3 Nxc3 18.Bxc3 Qa8 19.d5 exd5 20.cxd5 Bf6 21.Bxf6 Nxf6 22.Ng5 h6 23.Rxf6 hxg5 24.Rxf7 Bxd5 25.Rxd5 Rxd5 26.Qc4 1-0
2025.12.17
2129393 Cortes Medina, Fernando (2008) Fernandez Pozas, Pablo Antonio (2133) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c4 Nf6 6.Nc3 c6 7.cxd5 Nxd5 8.Nxd5 cxd5 9.Bb5+ Bd7 10.Qe2+ Qe7 11.Bxd7+ Nxd7 12.Qxe7+ Kxe7 13.O-O f6 14.Bd2 Nb6 15.g3 Nc4 16.Rac1 Rac8 17.Bc3 Rc6 18.b3 Na3 19.Bb2 Nc2 20.Rfd1 Rhc8 21.Ne1 Kd7 22.Nd3 Nb4 23.Nxb4 Bxb4 24.Rxc6 Rxc6 25.Rc1 Rxc1+ 26.Bxc1 Bc3 27.Be3 Kc6 28.Kf1 Kb5 29.Ke2 Kb4 30.Kd3 Bb2 31.Kc2 Ka3 32.Kb1 b6 33.f3 a5 34.Bf2 b5 35.Be3 a4 36.bxa4 bxa4 37.Bf4 Bc3 38.Bd6+ Bb4 39.Bf4 Be7 40.Bd2 Bd8 41.h4 f5 42.h5 g6 43.hxg6 hxg6 44.g4 Bf6 45.Bc3 Bg5 46.Ba5 Be7 47.Bd2 1/2-1/2
2025.12.17
2129394 Obregon Garcia, Roxangel (2132) Gamboa Alvarado, L (1919) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.a4 Qa5 7.h3 O-O 8.Nf3 Nbd7 9.g4 e5 10.g5 Nh5 11.d5 Nc5 12.Rb1 cxd5 13.b4 Nxe4 14.Nxe4 Qxa4 15.Nc3 Qa3 16.Nxd5 Be6 17.Bc4 Nf4 18.O-O Qa4 19.Bxf4 exf4 20.Nf6+ Kh8 21.Bb3 Qb5 22.Qxf4 Bxb3 23.Rxb3 1-0
2025.12.17
2129395 Diaz Guerrero, Jesus Daniel (2070) Vega Lezama, Maximo Fernando (1937) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 Qc8 5.h5 h6 6.Bd3 Bxd3 7.Qxd3 Qg4 8.g3 Na6 9.Rh4 Qd7 10.Ne2 e6 11.c3 c5 12.a3 Ne7 13.b4 Nf5 14.Rh1 cxd4 15.cxd4 Qa4 16.g4 Nxb4 17.axb4 Qxa1 18.gxf5 Bxb4+ 19.Kf1 O-O-O 20.Kg2 Kb8 21.Ba3 a5 22.Qb3 Bxa3 23.Nxa3 a4 24.Qb4 Qa2 25.Rb1 Rd7 26.Nc1 1-0
2025.12.17
2129396 Dolores Rodriguez, Cristian Yael (1910) Chavez Dominguez, Lenin Odin (2050) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 O-O 6.e4 d6 7.Ne2 b5 8.Nf4 exd5 9.Nxd5 Nxd5 10.cxd5 f5 11.Bd3 c4 12.Bc2 Qb6 13.Qe2 fxe4 14.Bxe4 Nd7 15.Be3 Bc5 16.Bd2 Ne5 17.Bc2 Bd4 18.O-O-O Bd7 19.Bg5 Bxc3 20.bxc3 Qa5 21.Qd2 b4 22.cxb4 Qa3+ 23.Kb1 Rab8 24.Ka1 Rxb4 25.Rb1 Rfb8 26.Rxb4 Rxb4 27.Rb1 c3 28.Qc1 Rxb1+ 29.Qxb1 h6 30.Bc1 Qc5 31.Qb8+ Kf7 32.f4 Qg1 33.Qb1 Nc4 34.Bg6+ Kf6 35.Qc2 Nb6 36.Be4 Qd4 37.Qd3 Qxd3 38.Bxd3 Bf5 39.Be2 Nxd5 40.a4 Nb4 41.Bf3 a5 42.g4 Bd3 43.Bd1 Bc2 44.Bxc2 Nxc2+ 45.Ka2 Nd4 46.Be3 Ne2 47.Kb3 d5 48.Bb6 d4 49.Bxa5 Nxf4 50.Bb6 d3 51.Bd8+ Ke5 52.Kxc3 Ke4 53.Kd2 Nd5 54.a5 Nb4 55.Be7 Na6 56.Bf8 g6 57.Bxh6 Nc5 58.Kc3 Kd5 59.Be3 d2 60.Bxd2 Ne4+ 61.Kc2 g5 62.Be3 Nf6 63.h3 Ne4 64.a6 Kc6 65.Kd3 Nf6 66.Bxg5 Nd5 67.a7 Nb6 68.Be3 Na8 69.Ke4 Kd6 70.Kf5 Ke7 71.Kg6 Nc7 72.h4 Kf8 73.h5 1-0
2025.12.17
2129397 Morales Viscaya, Joel Artemio (1806) Pacheco Sierra, Diego Sebastian (1984) 0-1
1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.g3 d6 5.Bg2 Be7 6.d3 O-O 7.O-O Bg4 8.h3 Bd7 9.Rb1 a6 10.a3 Rb8 11.b3 Re8 12.Bb2 Nd4 13.e3 Nxf3+ 14.Qxf3 c6 15.e4 b5 16.Qd1 g6 17.Qc2 Nh5 18.Ne2 c5 19.f4 Bf6 20.g4 Nxf4 21.Nxf4 exf4 22.Rxf4 Be5 23.Rf2 bxc4 24.dxc4 Qg5 25.Bxe5 Rxe5 26.Qd3 Rd8 27.Qf3 Be6 28.Rd1 h5 29.gxh5 Qxh5 30.Qxh5 Rxh5 31.Rd3 Kf8 32.Rc3 Rb8 33.Rd2 Ke7 34.Rcd3 a5 35.a4 Rb6 36.Rf2 Rh8 37.Re2 f6 38.Rg3 g5 39.Ree3 Rh4 40.Bf1 Bd7 41.Be2 Bc6 42.Bg4 Bd7 43.Kg2 Bxg4 44.Rxg4 Rxg4+ 45.hxg4 Ke6 46.Kf3 Rb8 47.Rd3 Rh8 48.Kg2 Rh4 49.Kg3 Rh1 50.Kg2 Re1 51.Kf3 Rf1+ 52.Kg2 Rf4 53.Kg3 Rxe4 54.Kf3 Rf4+ 55.Kg3 Re4 56.Kf3 Re5 57.Rd2 f5 58.gxf5+ Rxf5+ 59.Kg4 d5 60.Re2+ Kf6 61.cxd5 Rxd5 62.Re3 c4 63.Kf3 Rd4 64.bxc4 Rxc4 65.Ra3 g4+ 66.Ke3 Kg5 67.Kd3 Rf4 68.Ke2 Kh4 69.Ra1 Kg3 70.Ke3 Rb4 71.Ra3 Kh2 72.Ra2+ Kh3 73.Ra3 g3 74.Kf3 g2 75.Kf2+ Kh2 0-1
2025.12.17
2129398 Navarro, Roman N (2008) Shaffer, A (1710) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 a6 6.Nc3 e6 7.d4 cxd4 8.Qxd4 Qc7 9.Be3 Ne7 10.O-O-O Nc6 11.Qd3 b5 12.Nd5 exd5 13.exd5 Nb4 14.Qe4+ Kd8 15.Rhe1 Bd6 16.Ng5 Bb7 17.Nxf7+ Kc8 18.Nxh8 1-0
2025.12.17
2129399 Melo Vazquez, Nicolas (1708) Lopez Fuentes, Wilberth Sebastian (1837) 0-1
1.e4 e5 2.Nf3 Nf6 3.d4 d5 4.Nxe5 Nxe4 5.Bd3 Bd6 6.O-O O-O 7.c4 c6 8.Nd2 Bf5 9.Nxe4 dxe4 10.Bc2 Qe7 11.Re1 Bxe5 12.dxe5 Qxe5 13.Qe2 Re8 14.f3 Nd7 15.fxe4 Nf6 16.Qf2 Bxe4 17.Bxe4 Nxe4 18.Bf4 Nxf2 19.Rxe5 Nd3 20.Rxe8+ Rxe8 21.Bg3 Nxb2 22.Rb1 Re2 23.c5 h6 24.Re1 Rxe1+ 25.Bxe1 Nd3 0-1
2025.12.17
2129400 Vega Castaneda, U (1908) Castrejon Paulino, Luis Santiago (1727) 1/2-1/2
1.d4 d5 2.Nc3 Nf6 3.Bg5 Bf5 4.e3 e6 5.Bd3 Bg6 6.Nf3 Be7 7.Ne5 Bxd3 8.cxd3 Nfd7 9.Bxe7 Qxe7 10.Qb3 Nb6 11.a4 a5 12.O-O f6 13.Nf3 Nc6 14.Nb5 Nb4 15.e4 c6 16.Na3 O-O 17.Nc2 Nxc2 18.Qxc2 Qb4 19.Rfc1 Nd7 20.Ra3 Rfb8 21.Rc3 Ra6 22.b3 Qe7 23.Re1 Qf8 24.h3 Raa8 25.Qd2 1/2-1/2
2025.12.17
2129401 Ruiz C, J (2477) Quesada Perez, Luis Ernesto (2552) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.Be3 Bb7 9.f3 Be7 10.Be2 d6 11.Qd2 Nbd7 12.O-O Rc8 13.a4 Ne5 14.Rfc1 Qb8 15.b3 O-O 16.Bf1 Rfe8 17.Kh1 h5 18.Qf2 Bd8 19.h3 Ng6 20.Nde2 Ba8 21.Nf4 Ne5 22.Rd1 Ned7 23.Ra2 Nc5 24.b4 Ncd7 25.Rb2 Bb7 26.Rdb1 Qc7 27.Rc1 Qb8 28.Rbb1 Bc7 29.Qd2 h4 30.Rc2 Bd8 31.Kg1 Bc7 32.Rcb2 Rcd8 33.a5 d5 34.cxd5 exd5 35.Ncxd5 Nxd5 36.Nxd5 Be5 37.Rc2 Bxd5 38.Qxd5 Nf6 39.Qa2 b5 40.Bf2 Bg3 41.Rc5 Qf4 42.Bxg3 hxg3 43.Qe2 g6 44.Rd1 Rxd1 45.Qxd1 Re6 46.Qa1 Kh7 47.Qc3 Rxe4 48.Rc7 Nd5 49.Qd3 Re1 0-1
2025.12.17
2129402 Matviishen, Viktor (2529) Berdayes Ason, Dylan Isidro (2452) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 dxc4 7.Bxc4 c5 8.O-O Nc6 9.a3 Ba5 10.Bd3 cxd4 11.exd4 h6 12.Be3 Bc7 13.Qe2 b6 14.Rad1 Bb7 15.Ne5 Ne7 16.Bb1 Ned5 17.Bc1 Re8 18.Nxd5 Nxd5 19.Qe4 f5 20.Qe2 Qh4 21.f3 Rad8 22.Rfe1 a6 23.Qf2 Qxf2+ 24.Kxf2 Rc8 25.h3 Ne7 26.Nd3 Nd5 27.Re2 Kf7 28.Rde1 a5 29.Ba2 Bd6 30.g4 fxg4 31.hxg4 g5 32.Bb3 Kf6 33.Ne5 Re7 34.Rh1 Kg7 35.Kg3 Rf8 36.Bxd5 Bxd5 37.Rf2 Bxe5+ 38.dxe5 Ref7 39.Rhf1 a4 40.f4 Kg6 41.Rd1 gxf4+ 42.Bxf4 b5 43.Rd4 Rc8 44.Rh2 Rh7 45.Rdd2 h5 46.Rh4 hxg4 47.Rxg4+ Kf7 48.Rf2 Ke7 49.Bh6 Rc4 50.Rxc4 Bxc4 51.Rf6 Rf7 52.Rxf7+ 1/2-1/2
2025.12.17
2129403 Gonzalez Zamora, J (2457) Cori, J (2599) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Bd7 9.Bxd7+ Qxd7 10.O-O O-O 11.Be3 cxd4 12.cxd4 Nc6 13.d5 Ne5 14.Nxe5 Bxe5 15.Rc1 Rfc8 16.Qb3 b5 17.f4 Bg7 18.e5 a5 19.e6 fxe6 20.dxe6 Qb7 21.Rc2 Rxc2 22.Qxc2 Rc8 23.Qd3 Qc6 24.Rc1 Qxe6 25.Rxc8+ Qxc8 26.Qxb5 Qe6 27.Qb3 Kf7 28.Kf2 Qxb3 29.axb3 e5 30.Kf3 exf4 31.Bxf4 Bf6 32.Bc7 Bc3 33.Ke4 Ke6 34.Bf4 Bf6 35.h3 h5 36.Bg3 Bd8 37.Bf4 Bb6 38.g4 hxg4 39.hxg4 Bc5 40.Bg3 Bb6 41.Bf4 Bc5 42.Bc7 Bb4 43.Bg3 Bc5 44.Bh4 Bb6 45.Be1 Kd6 46.Bd2 Ke6 47.Bc3 Kd6 48.Bd2 Ke6 1/2-1/2
2025.12.17
2129404 Martinez Duany, L (2443) Espinosa Veloz, E (2472) 1-0
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.Be2 d6 6.d4 a5 7.Nc3 Nc6 8.O-O Bd7 9.Nb5 e5 10.dxe5 Ng4 11.c4 Ngxe5 12.Nxe5 Nxe5 13.Qd2 Re8 14.Rac1 a4 15.b4 Bc6 16.Nd4 a3 17.Ba1 Qg5 18.Nxc6 Nxc6 19.Bxg7 Kxg7 20.b5 Nd8 21.Bf3 Qe5 22.Rfd1 Ra4 23.Qc2 Ra5 24.Rd5 Qb2 25.Qc3+ Qxc3 26.Rxc3 Ne6 27.b6 cxb6 28.Rxd6 Nc5 29.Rxb6 Rd8 30.Rb5 b6 31.Rxa5 bxa5 32.Rxa3 a4 33.Bd5 Rb8 34.h4 f5 35.Kh2 Rb2 36.Kg3 Rc2 37.f3 Kf6 38.Kh3 Ke5 39.f4+ Kf6 40.g4 h5 41.gxh5 gxh5 42.Bc6 Rxc4 43.Be8 Kg7 44.Bxh5 Rc2 45.Bd1 Rc4 46.h5 Kh6 47.Bf3 Rc2 48.Bd1 Rc4 49.Kh4 Rc1 50.Bxa4 Ne4 51.Kh3 Rg1 52.Bc6 Nf6 53.Bf3 Ng4 54.Bxg4 fxg4+ 55.Kh4 g3 56.Ra6+ Kh7 57.Re6 1-0
2025.12.17
2129405 Barrientos, S (2453) Griffith, Kyron (2417) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 d6 7.Be3 Be7 8.f4 O-O 9.Be2 Qc7 10.O-O Nxd4 11.Bxd4 e5 12.Be3 exf4 13.Rxf4 Be6 14.Nb5 Qd8 15.c4 a6 16.Nd4 Rc8 17.Rc1 Re8 18.Nxe6 fxe6 19.Kh1 Nd7 20.Rf1 Qc7 21.b4 Bf6 22.Qb3 Be5 23.Rfd1 Rcd8 24.Bg1 a5 25.Rc2 axb4 26.axb4 Qc6 27.Bf3 b6 28.Ra2 Ra8 29.Rdd2 Nf6 30.Rdc2 Kf7 31.Qd3 Red8 32.h3 Nd7 33.Bh5+ Ke7 34.Rf2 Nf6 35.Bf3 Rdc8 36.Rac2 Qa4 37.Qd2 Qb3 38.c5 bxc5 39.bxc5 Rxc5 40.Rxc5 dxc5 41.Qg5 Qc3 42.Qxg7+ Kd6 43.Rf1 Ra4 44.Qf8+ Kc6 45.Qc8+ Kd6 46.Rd1+ Bd4 47.Qf8+ Kc7 48.e5 Nd7 49.Qd6+ Kd8 50.Rb1 Rb4 51.Rxb4 Qxb4 52.Bc6 1-0
2025.12.17
2129406 Diaz Perez, Michel Alejandro (2428) Ostrovskiy, Al (2359) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be6 6.e3 Nbd7 7.Bd3 c6 8.Qc2 h6 9.Bh4 g5 10.Bg3 Nh5 11.Nge2 Nxg3 12.hxg3 Qe7 13.O-O-O O-O-O 14.Kb1 Kb8 15.Na4 Rc8 16.Rc1 Bg7 17.Qb3 Rc7 18.Nc5 Nxc5 19.Rxc5 Rhc8 20.Nc3 b6 21.Na4 Ka8 22.Rcc1 c5 23.Qa3 Rb8 24.Nc3 cxd4 25.Nb5 Rxc1+ 26.Rxc1 Qxa3 27.bxa3 Rc8 28.Nxd4 Rxc1+ 29.Kxc1 Bxd4 30.exd4 Kb7 31.Kd2 Kc6 32.Kc3 1/2-1/2
2025.12.17
2129407 Bilych, Oleksii (2427) Galaviz Medina, Atlas Adomaytis (2262) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nh3 e6 8.Nf4 Bh7 9.Bc4 Nf6 10.O-O Bd6 11.Ngh5 O-O 12.Re1 Bxf4 13.Nxf4 Nbd7 14.Bd3 Bxd3 15.Nxd3 Qa5 16.Bf4 Qf5 17.Qf3 Rad8 18.Rad1 Rfe8 19.Qg3 Nh5 20.Qf3 Nxf4 21.Qxf4 Qxf4 22.Nxf4 Nb6 23.c3 Nd5 1/2-1/2
2025.12.17
2129408 Mihajlov, Seb (2361) Miranda Mesa, E (2462) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 a5 10.Ba3 axb4 11.Bxb4 b6 12.a4 Ne8 13.Nd2 f5 14.Nb5 Bh6 15.Ra3 Kh8 16.a5 c5 17.Bc3 fxe4 18.Nxe4 Nf5 19.Bg4 Bg7 20.Qd2 bxa5 21.Bxa5 Qd7 22.Rfa1 Ba6 23.Bc3 Bxb5 24.Rxa8 Bxc4 25.h3 h5 26.R1a7 Qb5 27.Bxf5 gxf5 28.Nxd6 Qb1+ 29.Kh2 1-0
2025.12.17
2129409 Bilovil, Bogdan (2462) Garcia de Dios, Jose Antonio (2246) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nf6 6.a3 Be7 7.Nf3 O-O 8.O-O Bg4 9.Ne2 Bxf3 10.gxf3 Re8 11.Kh1 Bf8 12.Rg1 g6 13.Ng3 Kh8 14.Qf1 Nbd7 15.b4 a5 16.b5 c5 17.bxc6 bxc6 18.Qh3 c5 19.Bb5 Re6 20.a4 Qc7 21.Be3 Bg7 22.f4 cxd4 23.Bxd4 Qxf4 24.Bxd7 Qxd4 25.Bxe6 fxe6 26.Qxe6 Ng4 27.f3 Ne3 28.Rae1 Bh6 29.Ne2 Qd2 30.Qe5+ Bg7 31.Qg5 d4 32.c3 d3 33.Ng3 Nc4 34.Qd5 Nb6 35.Qc6 Kg8 1-0
2025.12.17
2129410 Zacarias Rodriguez, Santiago (2264) Borges Mateos, J (2374) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 d5 7.exd5 Qxd5 8.d4 e6 9.Qa4 Nf6 10.c4 Qd7 11.dxc5 Bxc5 12.Nc3 O-O 13.Bg5 Rfd8 14.Rad1 Qc7 15.Bxf6 gxf6 16.Qb5 Be7 17.Qh5 Qf4 18.b3 f5 19.h3 Kg7 20.Nd5 exd5 21.cxd5 Rd6 22.g3 Qe4 23.Rfe1 Rh6 24.Rxe4 Rxh5 25.Ra4 Nd8 26.d6 Bf6 27.Rb4 Rc8 28.Kg2 Rc6 29.Rb5 a6 30.Ra5 b5 31.a4 f4 32.g4 Rhc5 33.b4 Bc3 34.bxc5 Bxa5 35.axb5 Rxc5 36.bxa6 Bb6 37.Rb1 Ba7 38.Nd4 Ra5 39.Nf5+ Kf6 40.Rc1 Rxa6 41.Rc8 Bb6 42.Rb8 Ke6 43.Kf3 Kd7 44.Kxf4 f6 45.Kg3 Ra3+ 46.f3 Bc5 47.h4 Rd3 48.g5 Bxd6+ 49.Nxd6 Rxd6 50.Kg4 Rd4+ 51.f4 Ke7 52.Ra8 Ne6 53.Ra7+ Kf8 54.Rxh7 Rxf4+ 55.Kh5 fxg5 56.hxg5 Kg8 57.Ra7 1/2-1/2
2025.12.17
2129411 Diaz Rosas, J (2368) Zaragoza Alanis, Miguel Arnulfo (2184) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 g6 7.d4 Bg7 8.Re1 Nf6 9.h3 O-O 10.Bc2 a5 11.a4 Qc8 12.Bb3 h6 13.Nbd2 g5 14.dxe5 dxe5 15.Nc4 Ne8 16.Nh2 Be6 17.Ng4 Nd6 18.Nxd6 cxd6 19.Ne3 Ne7 20.Nd5 Nxd5 21.Bxd5 Kh8 22.Qb3 Ra6 23.Be3 Bf6 24.Qxb7 Bxd5 25.Qxd5 Kh7 26.Qd1 Rg8 27.Qf3 Rg6 28.b4 Ra8 29.b5 Qb7 30.Red1 Bd8 31.Rd5 Rf6 32.Qe2 Rc8 33.b6 Rxc3 34.Rb1 Qc6 35.b7 Bc7 36.Qb5 Qc4 37.Qxc4 Rxc4 38.Rc1 Rxc1+ 39.Bxc1 Re6 40.Rxa5 1-0
2025.12.17
2129412 Perez Garcia, Rodn (2250) Gutierrez Delgado, Y (2299) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.b3 Be7 8.Bb2 O-O 9.d3 Qc7 10.a4 Rad8 11.Nbd2 Rfe8 12.h3 Bf8 13.e5 Nxe5 14.Nxe5 dxe5 15.Bxe5 Qe7 16.Bb2 Nd5 17.Qf3 Nb4 18.Rac1 Nc6 19.Nc4 Qd7 20.Ne5 Nxe5 21.Bxe5 f6 22.Bc3 Qd5 23.Qxd5 Rxd5 24.Re4 Kf7 25.Rce1 Rd7 26.R1e2 Rd5 27.Re1 Rd7 28.R1e2 Rd5 29.Re1 1/2-1/2
2025.12.17
2129413 Salinas Cardenas, Rodrigo Salvador (2072) Perez Gormaz, M (2416) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd2 Bb7 6.Nf3 O-O 7.Bd3 c5 8.a3 Bxc3 9.Bxc3 cxd4 10.exd4 d5 11.b3 a5 12.a4 Nc6 13.O-O Nb4 14.Be2 Qd6 15.Bb2 Rfd8 16.Rc1 Rac8 17.Ne5 Ne4 18.f3 Nf6 19.Qe1 dxc4 20.bxc4 Ne8 21.Qf2 Ba6 22.Rfd1 Qb8 23.c5 Bxe2 24.Qxe2 Nf6 25.c6 Nfd5 26.Rd2 f6 27.Nd3 Nxd3 28.Qxd3 Nb4 29.Qe4 Qd6 30.Re2 Kf7 31.Qxh7 Rh8 32.Qe4 Qxh2+ 33.Kf1 Qd6 34.c7 f5 35.Qe3 Rh1+ 36.Kf2 Rxc1 37.Bxc1 Rxc7 38.Ba3 Rc4 39.Bxb4 Rxb4 40.Rd2 Rxa4 41.Qc3 Rb4 42.Qd3 Qd5 43.Kg3 a4 44.Qc3 Rc4 45.Qe3 Qd6+ 46.Kh3 Rc1 47.g3 Qd8 48.Re2 Qh8+ 0-1
2025.12.17
2129414 Velazquez Rios, Christian Jonatha (1874) Hidalgo Diaz, Daniel (2380) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bf4 Nf6 5.Nc3 Be7 6.Bd3 O-O 7.Qd2 Nc6 8.Nf3 Bb4 9.O-O-O Bg4 10.h3 Bh5 11.g4 Bg6 12.Ne5 Ne4 13.Bxe4 Bxe4 14.Rhg1 f6 15.Nxc6 bxc6 16.Qe3 Re8 17.Qg3 Bd6 18.f3 Bg6 19.h4 h6 20.g5 fxg5 21.hxg5 Bxf4+ 22.Qxf4 h5 23.Rde1 Qd7 24.Na4 Rf8 25.Qd2 Rxf3 26.Nc5 Qf7 27.Re2 Re8 28.Rge1 Rxe2 29.Rxe2 Rf1+ 30.Re1 h4 31.b3 Rxe1+ 32.Qxe1 Qf4+ 33.Kb1 Kh7 34.Qe7 Qd2 35.Kb2 Qxc2+ 36.Ka3 Qc1+ 37.Ka4 Qb2 38.a3 Qxd4+ 39.Ka5 h3 40.Nd7 Bd3 41.g6+ Kh6 42.Qe1 Bf5 43.Qc1+ Kh5 44.Nc5 h2 45.b4 Qc4 0-1
2025.12.17
2129415 Torres Rosas, L (2326) Obregon Garcia, Roxangel (2132) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 Nc6 8.e3 g5 9.Bg3 h5 10.Bb5 h4 11.Be5 O-O 12.h3 Ne4 13.Bd3 Bxc3+ 14.bxc3 Nxe5 15.dxe5 f6 16.Bxe4 dxe4 17.Qxe4 fxe5 18.Qg6+ Kh8 19.Nf3 Bf5 20.Qh6+ Kg8 21.Rd1 Qe7 22.Qxg5+ Qxg5 23.Nxg5 e4 24.O-O Rae8 25.f3 exf3 26.Rxf3 Kg7 27.Rdf1 Kg6 28.e4 Kxg5 29.Rxf5+ Rxf5 30.Rxf5+ Kg6 31.Rf4 Re5 32.Rxh4 Ra5 33.Rg4+ Kf6 34.Rf4+ Ke6 35.Rf2 Rc5 36.g4 Rxc3 37.Kg2 Ke5 38.h4 Kxe4 39.h5 Rd3 40.h6 Rd6 41.h7 Rh6 42.Rf7 Ke5 43.Rf5+ 1-0
2025.12.17
2129416 Munkhzul, Davaakhuu (2040) Muniz Guevara, Amanda Maria (2150) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bd3 Nxe5 8.Rxe5 O-O 9.c3 Ne8 10.Bc2 d5 11.d4 Bd6 12.Re1 Qh4 13.g3 Qh3 14.Qf3 Be6 15.Bg5 h6 16.Bf4 Bxf4 17.Qxf4 Nd6 18.Nd2 Rfe8 19.Bd3 Qg4 20.Qxg4 Bxg4 21.Re5 c6 22.f3 Bd7 23.Rae1 Kf8 24.Kf2 f6 25.R5e3 Bf5 26.Rxe8+ Rxe8 27.Rxe8+ Kxe8 28.Ke3 Ke7 29.Bxf5 Nxf5+ 30.Kd3 Nd6 31.Nf1 1/2-1/2
2025.12.17
2129417 De La O Lopez, Juan Andres (2141) Dolores Rodriguez, Cristian Yael (1910) 0-1
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.Bxc6 bxc6 11.Be3 h6 12.Qc1 Qb6 13.Nc3 Nxc3 14.Qxc3 Rb8 15.b3 Bg4 16.Nd2 Rfc8 17.h3 Bd7 18.Rac1 Bf8 19.e6 Bxe6 20.Bf4 Rb7 21.Rxe6 fxe6 22.Qe3 e5 23.Qxe5 Kh7 24.Qe6 Qd8 25.Rc3 Qd7 26.Qf7+ Bg7 27.Be5 e6 28.Qxd7 Rxd7 29.Bxg7 Kxg7 30.Nf3 Rdc7 31.b4 a5 32.bxa5 Ra8 33.Rc5 Ra6 34.Ne5 Kf6 35.h4 h5 36.Kh2 Rca7 37.Rc3 Kf5 38.Nxc6 Rxc6 39.Rxc6 Rxa5 40.Rc2 e5 41.dxe5 Kxe5 42.Re2+ Kd4 43.Re6 Kc4 44.Rxg6 d4 45.Rg5 Rd5 46.Rg8 d3 47.Rc8+ Kd4 48.Rc1 d2 49.Ra1 Ke4 50.Rd1 Kd3 51.g4 Ke2 52.Rxd2+ Rxd2 53.Kg2 Rd4 54.gxh5 Rg4+ 55.Kh3 Kf3 56.h6 Rg6 57.a3 Rxh6 58.a4 Rh5 0-1
2025.12.17
2129418 Fernandez Pozas, Pablo Antonio (2133) Diaz Guerrero, Jesus Daniel (2070) 0-1
1.d4 d5 2.c4 e6 3.Nc3 h6 4.Bf4 Nf6 5.e3 Bd6 6.Bxd6 Qxd6 7.Nf3 O-O 8.Rc1 c6 9.Bd3 Nbd7 10.O-O Qe7 11.Qc2 dxc4 12.Bxc4 e5 13.Rce1 exd4 14.Nxd4 Ne5 15.Be2 c5 16.Nf3 Rb8 17.Nxe5 Qxe5 18.Bf3 b5 19.Rd1 c4 20.Nd5 Nxd5 21.Rxd5 Qc7 22.Rfd1 Be6 23.R5d4 Rfd8 24.a3 a5 25.Qd2 Rxd4 26.exd4 b4 27.axb4 axb4 28.d5 c3 29.Qc2 b3 30.Qd3 c2 31.Rc1 Qf4 32.Qe3 Qxe3 33.fxe3 Bd7 34.Kf2 Ra8 35.d6 Ra2 36.Bd5 Rxb2 37.Ke2 Rb1 38.Kd2 b2 39.Rxc2 Rd1+ 40.Kxd1 b1=Q+ 41.Kd2 Qb4+ 0-1
2025.12.17
2129419 Pacheco Sierra, Diego Sebastian (1984) Luna Javier, Edgar Froylan (2139) 1/2-1/2
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nb6 8.Bb3 Nc6 9.O-O e5 10.d5 Na5 11.e4 Bg4 12.h3 Nxb3 13.axb3 Bd7 14.Bg5 f6 15.Be3 f5 16.Nd2 Qe7 17.Nc4 f4 18.d6 Qg5 19.h4 Qxh4 20.Bxb6 f3 21.Qd5+ Kh8 22.Ne3 cxb6 23.Qxb7 Bh3 24.g3 Qh5 25.Rfc1 Bg2 26.Nxg2 fxg2 27.Kxg2 Qf3+ 28.Kh3 Qh5+ 29.Kg2 Qf3+ 30.Kh3 g5 31.Qd7 Rf6 32.Qb7 Rff8 33.d7 g4+ 34.Kh4 Bf6+ 35.Kh5 Rg8 36.Rf1 1/2-1/2
2025.12.17
2129420 Vega Castaneda, L (1821) Gonzalez Ochoa, Y (2108) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bg5 h6 4.Bh4 Bf5 5.f3 g5 6.Bg3 c6 7.e3 Bg7 8.Bd3 Qd7 9.Nge2 Na6 10.a3 O-O-O 11.Qd2 Nc7 12.O-O-O Bxd3 13.Qxd3 Nh5 14.Bxc7 Qxc7 15.g4 Nf6 16.h4 e6 17.Kb1 Kb8 18.Na2 c5 19.Qb5 Nd7 20.c3 a6 21.Qa4 Nb6 22.Qa5 Nc4 23.Qxc7+ Kxc7 24.Rd3 b6 25.a4 e5 26.Ng3 gxh4 27.Nh5 Bf8 28.Rh3 e4 29.fxe4 dxe4 30.Rd1 Be7 31.b3 Ne5 32.Rf1 Nf3 33.Kc2 Rhg8 34.Rhxf3 exf3 35.Rxf3 Rdf8 36.Nc1 Rxg4 37.Ne2 Bg5 38.Kd3 Re8 39.Rxf7+ Re7 40.Rf3 cxd4 41.cxd4 Kd6 42.Nc3 Rg2 43.b4 Rb2 44.b5 a5 45.e4 Rd2+ 46.Kc4 Rc7+ 47.Kb3 Rxd4 48.Nd5 Rc1 49.Nhf6 Rg1 50.Nh5 Rxe4 51.Nxb6 Rb4+ 52.Ka2 Rg2+ 53.Ka1 Rd4 0-1
2025.12.17
2129421 Cortes Medina, Fernando (2008) Navarro, Roman N (2008) 1-0
1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.d4 d5 7.cxd5 exd5 8.Nc3 O-O 9.Bf4 Nbd7 10.Rc1 Re8 11.Nb5 c6 12.Nc7 Ne4 13.Nxe8 Qxe8 14.Nd2 f5 15.Nxe4 dxe4 16.Qb3+ Qf7 17.Qxf7+ Kxf7 18.f3 Bf6 19.e3 g5 20.Bd6 exf3 21.Bxf3 Re8 1-0
2025.12.17
2129422 Chavez Dominguez, Lenin Odin (2050) Gamboa Alvarado, L (1919) 1/2-1/2
1.g3 g6 2.Bg2 Bg7 3.e4 c5 4.Ne2 Nc6 5.c3 Qb6 6.O-O Nf6 7.d4 cxd4 8.cxd4 d6 9.h3 O-O 10.Nbc3 Bd7 11.Be3 Qd8 12.Rc1 e5 13.Nb5 Nxd4 14.Nbxd4 exd4 15.Bxd4 Bc6 16.Nc3 Re8 17.Qd3 Qa5 18.Rfe1 Rac8 19.Rcd1 Re6 20.a3 Rce8 21.b4 Qxa3 22.Ra1 Qxb4 23.Reb1 Qxd4 24.Qxd4 Nxe4 25.Qxa7 Nxc3 26.Bxc6 bxc6 27.Kg2 Nxb1 28.Rxb1 Re4 29.Qd7 1/2-1/2
2025.12.17
2129423 Gutierrez Espinosa, Karen (2012) Morales Viscaya, Joel Artemio (1806) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Bb4 13.c3 Bd6 14.Ne4 Qc7 15.Nxd6+ Qxd6 16.O-O-O Ngf6 17.Kb1 Qd5 18.Rde1 O-O 19.Ne5 c5 20.Nxd7 Qxd7 21.g4 Qd5 22.Rhg1 Rad8 23.g5 Nxh5 24.gxh6 f5 25.Qh3 f4 26.Re5 Qxe5 27.dxe5 Rf5 28.Bc1 Rd7 29.hxg7 Nxg7 30.Qh6 1-0
2025.12.17
2129424 Vega Lezama, Maximo Fernando (1937) Trejo Alonzo, Rodrigo Alberto (1770) 1/2-1/2
1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 c5 7.Bb2 d6 8.Nc3 Nbd7 9.d4 a6 10.Qd3 Qc7 11.e4 cxd4 12.Nxd4 Ne5 13.Qe2 O-O 14.Rac1 Rac8 15.Qd2 Rfe8 16.h3 Qb8 17.Rfe1 Ng6 18.Nc2 h5 19.h4 Nf8 20.Rcd1 N8d7 21.Nd4 Nc5 22.Qe2 Ng4 23.Bf3 Nf6 24.e5 dxe5 25.Qxe5 Qxe5 26.Rxe5 Bxf3 27.Nxf3 Rcd8 28.Rf5 1/2-1/2
2025.12.17
2129425 Lopez Fuentes, Wilberth Sebastian (1837) Vega Castaneda, U (1908) 1-0
1.e4 Nc6 2.d4 d5 3.exd5 Qxd5 4.Nf3 e5 5.Nc3 Bb4 6.Bd2 Bxc3 7.Bxc3 e4 8.Ne5 Nxe5 9.dxe5 Ne7 10.Qe2 O-O 11.Rd1 Qe6 12.Qxe4 Qb6 13.Bc4 Bf5 14.Qe2 Qg6 15.O-O Bxc2 16.Rd7 Rfe8 17.Bb4 Kf8 18.Rxc7 Rac8 19.Bxe7+ Kg8 20.Rxc8 Rxc8 21.Bd6 Be4 22.f3 Bf5 23.Rd1 a6 24.Bd3 h5 25.Bxf5 Qxf5 26.Qd3 Qg5 27.Qe4 h4 28.f4 Qg4 29.Qf3 Qf5 30.Qh3 Qc2 31.Rf1 Rc6 32.Qxh4 Qxb2 33.h3 Qxa2 34.f5 Qd2 35.Rf4 Rc1+ 36.Kh2 f6 37.Rc4 Rc2 38.Rxc2 Qxc2 39.exf6 Qxf5 40.Qc4+ 1-0
2025.12.17
2129426 Castrejon Paulino, Luis Santiago (1727) Melo Vazquez, Nicolas (1708) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.d5 d6 5.f3 Nf6 6.c4 g6 7.e4 Bg7 8.Nc3 O-O 9.Bd3 Nbd7 10.g4 Ne5 11.Be2 e6 12.h4 exd5 13.Nxd5 Nxd5 14.cxd5 f5 15.gxf5 gxf5 16.Bg5 Qb6 17.Qc2 c4 18.Rb1 fxe4 19.Bf1 Nd3+ 20.Bxd3 exd3 21.Qxc4 Bf5 22.Bd2 Rac8 23.Qf4 Rc2 24.Qg3 Rxd2 25.Kxd2 Qb4+ 26.Kd1 d2 27.Ra1 Qxb2 28.Rh2 Qc2+ 29.Ke2 d1=Q+ 30.Ke3 Qd4# 0-1
2025.12.18
2129427 Quesada Perez, Luis Ernesto (2552) Matviishen, Viktor (2529) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Nbd7 8.O-O Rc8 9.Qb3 Qb6 10.Nbd2 h6 11.Nc4 Qa6 12.Bf4 Be4 13.Rac1 c5 14.dxc5 Nxc5 15.Qa3 Qxa3 16.Nxa3 Nd5 17.Bd2 Rd8 18.Nc4 Be7 19.Na5 Nf6 20.Rfd1 Na4 21.Nc4 O-O 22.b3 Nc5 23.Nfe5 Bxg2 24.Kxg2 Rd5 25.Be1 Rfd8 26.Rxd5 Rxd5 27.b4 Na4 28.Nd3 Bd8 29.Na5 Bxa5 30.bxa5 Rb5 31.Rc8+ Kh7 32.Rc7 Kg8 33.a6 bxa6 34.Rxa7 Rb6 35.Ne5 Rb1 36.Rxa6 Rxe1 37.Ra8+ Kh7 38.Rxa4 Rxe2 39.Nxf7 Ne4 40.Kf3 Rxf2+ 41.Ke3 Rxf7 42.Rxe4 Rf1 43.a4 Rh1 44.h4 Kg6 45.Rxe6+ Kf5 46.Ra6 Kg4 47.Rg6+ Kh5 48.Rxg7 1/2-1/2
2025.12.18
2129428 Berdayes Ason, Dylan Isidro (2452) Barrientos, S (2453) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.e3 c5 7.Bd2 Bxc3 8.bxc3 O-O 9.Nf3 b6 10.c4 Qc6 11.Be2 Bb7 12.O-O Nbd7 13.Bc3 Rac8 14.Rfc1 Rfe8 15.a4 Qc7 16.h3 Bxf3 17.Bxf3 cxd4 18.Bxd4 e5 19.Bb2 e4 20.Be2 1/2-1/2
2025.12.18
2129429 Martinez Duany, L (2443) Ruiz C, J (2477) 1/2-1/2
1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 4.c4 c6 5.cxd5 cxd5 6.d4 e6 7.Nc3 Ngf6 8.O-O Bd6 9.Qb3 Qb6 10.h3 Bxf3 11.Qxb6 Nxb6 12.Bxf3 a6 13.b3 Rc8 14.Bb2 Ke7 15.Rfc1 Rc6 16.Nd1 Rhc8 17.Rxc6 Rxc6 18.Rc1 Rxc1 19.Bxc1 Nbd7 20.Nc3 Nb8 21.e3 Nc6 22.Be2 b5 23.Bd3 Nd7 24.g4 g6 25.Ne2 e5 26.dxe5 Bxe5 27.Bd2 Nc5 28.Bc2 Kd6 29.Kg2 a5 30.Nc3 Na7 31.a3 Kc6 32.f4 Bg7 33.Kf3 Nc8 34.e4 dxe4+ 35.Nxe4 Ne6 36.Bd1 Bb2 37.Bxa5 Bxa3 38.Bd2 Bb2 39.f5 Nd4+ 40.Kf4 Ne7 41.fxg6 Ne6+ 42.Kf3 fxg6 43.Ng5 Nxg5+ 44.Bxg5 Nd5 45.Bc2 Kc5 46.Ke4 Bg7 47.Bd2 Nc3+ 48.Kd3 b4 49.Bg5 Bf8 50.Bf6 Kd5 51.Ke3 Bc5+ 52.Kf3 Ke6 53.Bg7 Kf7 54.Bh6 Bf8 55.Bd2 h6 56.Ke3 g5 57.Bd3 Bc5+ 58.Kf3 Kf6 59.h4 Bd4 60.h5 Bc5 61.Be1 Bd4 62.Bg3 Ke6 63.Bc4+ Ke7 64.Bh2 Kd7 65.Bd3 Kc6 66.Bf5 Kd5 67.Bc8 Be5 68.Bg1 Nb5 69.Bb7+ Ke6 70.Ba6 Bd4 71.Bxd4 Nxd4+ 72.Ke4 Nc2 73.Bd3 Ne1 74.Bc4+ Kf6 75.Kd4 Nc2+ 76.Ke4 Ne1 77.Bd5 Nc2 78.Bg8 Na3 79.Bh7 Nb1 80.Kd3 Nc3 81.Kc4 Na2 82.Bb1 Nc3 83.Bf5 Na2 1/2-1/2
2025.12.18
2129430 Cori, J (2599) Bilych, Oleksii (2427) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 c5 4.Bg2 cxd4 5.O-O h6 6.b3 e6 7.Nxd4 e5 8.Nf3 Nc6 9.Bb2 Bd6 10.c4 d4 11.a3 a5 12.Nbd2 Bf5 13.b4 axb4 14.axb4 Bxb4 15.Qb3 O-O 16.Nh4 Be6 17.Bxc6 Bxd2 18.Rxa8 Qxa8 19.Ra1 Qc8 20.Bb5 Ne4 21.Qd3 Bc3 22.Qxe4 Bxb2 23.Rb1 Ba3 24.Qxe5 Rd8 25.Rd1 Bd6 26.Qe4 Bc5 27.Qd3 g5 28.Nf3 Bf5 29.e4 Bg6 30.Ba4 Qe6 31.Bc2 Kg7 32.Kg2 Qf6 33.Qe2 Qd6 34.h3 f6 35.Bd3 Re8 36.Kg1 Qe6 37.Qb2 b6 38.g4 Bxe4 39.Nxd4 Qe5 40.Bxe4 Qxe4 41.Nf5+ Kg6 42.Rd7 Bf8 43.Ng3 Qf3 44.Qb1+ 1-0
2025.12.18
2129431 Ostrovskiy, Al (2359) Bilovil, Bogdan (2462) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.Nf3 Be7 8.a3 O-O 9.Nf4 Qa5 10.Be3 Nxd4 11.Nxd4 cxd4 12.Bxd4 Qc7 13.Bd3 Nxe5 14.Bxh7+ Kxh7 15.Qh5+ Kg8 16.Bxe5 Bd6 17.Bxg7 Kxg7 18.Qg5+ Kh7 19.Qh5+ 1/2-1/2
2025.12.18
2129432 Diaz Perez, Michel Alejandro (2428) Gonzalez Zamora, J (2457) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d6 6.Qc2 b6 7.Bd3 Bb7 8.f3 c5 9.dxc5 bxc5 10.Nge2 Nbd7 11.a3 Ba5 12.e4 Ne5 13.O-O d5 14.exd5 exd5 15.cxd5 Nxd3 16.Qxd3 c4 17.Qxc4 Rc8 18.Qd3 Ra8 19.Qc4 Qb6+ 20.Qd4 Qxb2 21.Rab1 Qb6 22.Kh1 1/2-1/2
2025.12.18
2129433 Miranda Mesa, E (2462) Torres Rosas, L (2326) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Bg5 Bb4 6.Qf3 h6 7.Bxf6 Qxf6 8.Qxf6 gxf6 9.O-O-O Be6 10.Bd3 Nc6 11.Nce2 Bd6 12.c3 Ne7 13.Nf3 Ng6 14.g3 Kd7 15.Nd2 b6 16.Nf1 c5 17.Ne3 Ne7 18.Bc2 c4 19.f4 Kc7 20.Rdf1 Bd7 21.f5 Bc6 22.Nf4 b5 23.Nh5 a5 24.Nxf6 b4 25.Nfg4 bxc3 26.bxc3 Rab8 27.Rhg1 h5 28.Ne5 f6 29.Ng6 Rh7 30.Nf4 a4 31.h4 a3 32.Rg2 Rb2 33.Bb1 Rxg2 34.Nexg2 Be8 35.Ne6+ Kd7 1-0
2025.12.18
2129434 Espinosa Veloz, E (2472) Diaz Rosas, J (2368) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.O-O O-O 6.c4 Nc6 7.Nc3 dxc4 8.Qa4 Nb4 9.Ne5 c6 10.a3 b5 11.Qd1 Nbd5 12.Nxc6 Qb6 13.Ne5 Bb7 14.Nxd5 exd5 15.Bg5 Ne4 16.Bxe4 Bxe5 17.Bxd5 Bxd5 18.dxe5 Qe6 19.Qd4 h6 20.Be7 Qxe7 21.Qxd5 a6 22.Rad1 Rfe8 23.f4 Rad8 24.Qc6 Qa7+ 25.Kg2 Rc8 26.Qf3 a5 27.Rd5 b4 28.Rc1 Qb6 29.axb4 axb4 30.Rd7 Red8 31.Rxd8+ Qxd8 32.Qe4 c3 33.bxc3 bxc3 34.Rc2 Kh8 35.f5 Qb6 36.h4 Qb3 37.f6 Rc4 38.Qd3 Qb7+ 39.Kh2 Qc8 40.Qd5 Qf5 41.Qxc4 Qxc2 42.e6 Qf5 43.Kg2 fxe6 44.fxg7+ Kxg7 45.Qxc3+ Kg8 46.Qc8+ Kg7 47.Qb7+ Kg8 48.Qf3 Qe5 49.Kh3 Qb2 50.Qe4 Kf7 51.Kg4 Qg7+ 52.Kf3 Qc3+ 53.Qe3 Qa1 54.Qf4+ Ke7 55.Kg4 Qa5 56.Kh3 Qa1 57.Qf3 Qb2 58.g4 Qc1 59.Kg2 Qe1 60.Kh3 Qc1 61.e3 Qg1 62.Qb7+ Kd6 63.Qf3 Ke7 64.e4 Qc5 65.Qf4 Qc3+ 66.Qg3 Qc1 67.Kh2 Qd2+ 68.Kh3 Qc1 69.Qf3 Qc5 70.Kg2 Qc2+ 71.Kg3 Qc7+ 72.Kh3 Qc5 73.g5 hxg5 74.h5 Qc1 75.e5 Ke8 76.Kg4 Ke7 77.Kh3 Ke8 78.Kg4 Qg1+ 79.Qg3 Qc1 80.Qf2 Qa1 81.Qe3 Qf1 82.Kxg5 Qf5+ 83.Kh4 Kf7 84.Qg3 Qe4+ 85.Kg5 Kg7 1/2-1/2
2025.12.18
2129435 Griffith, Kyron (2417) Gutierrez Delgado, Y (2299) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 Be7 8.Be3 O-O 9.Qd2 a5 10.Bb5 Be6 11.O-O-O Nb4 12.Kb1 d5 13.exd5 Nbxd5 14.Nxd5 Nxd5 15.Bc4 Nxe3 16.Qxe3 Qc8 17.Bxe6 Qxe6 18.Rhe1 a4 19.Nc5 Qc6 20.Nd3 Rfc8 21.c3 f6 22.a3 Qb5 23.Nb4 Bxb4 24.cxb4 Rd8 25.f4 exf4 26.Qxf4 Rxd1+ 27.Rxd1 Re8 28.Qd4 h5 29.g3 Re5 30.Rc1 Kh7 31.Qd1 Qe8 32.Qf3 Qg6+ 33.Ka2 Qf7+ 34.Ka1 Qb3 35.Qxb7 Re2 36.Rb1 Qc2 37.b5 Rxh2 38.b6 Qd3 39.Qf7 Qxg3 40.b7 Qb8 41.Rg1 1-0
2025.12.18
2129436 Perez Gormaz, M (2416) Zacarias Rodriguez, Santiago (2264) 1/2-1/2
1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.O-O e5 5.e4 Nxe4 6.Nxe5 Nxe5 7.Bxe4 d5 8.Bg2 Ng4 9.Nc3 Nf6 10.d4 Be6 11.Re1 Be7 12.dxc5 O-O 13.Be3 Rc8 14.Ne2 Bxc5 15.Bxc5 Rxc5 16.Qd3 Qb6 17.Rab1 Re8 18.Nd4 Rcc8 19.c3 Bd7 20.Qd2 Bg4 21.Rbc1 h6 22.h3 Bd7 23.Rb1 Qa5 24.a3 Qb6 25.Kh2 Qc5 26.Rxe8+ Rxe8 27.Re1 Rxe1 28.Qxe1 Qb6 29.Qe2 Kf8 30.Kg1 Kg8 31.Qc2 Qd6 32.Qb3 b6 33.Qd1 h5 34.h4 Qe5 35.Qd2 Kf8 36.Kf1 Kg8 37.Qg5 Qd6 38.Bf3 g6 39.Kg2 Kf8 40.Be2 Kg7 41.Bd3 Ne4 42.Bxe4 dxe4 43.Qe3 Qd5 44.Kg1 Bg4 45.b3 Qc5 46.c4 Qxa3 47.Qxe4 Qc5 48.Nc6 Bf5 49.Qe8 a5 50.Ne7 Be6 51.Qg8+ Kf6 52.Qd8 Kg7 53.Nd5 Qd4 54.Qg5 Bxd5 55.cxd5 f6 56.Qc1 Qxd5 57.Qc7+ Kf8 58.Qxb6 Ke7 59.Qc7+ Ke6 60.Qg7 Kf5 61.Qc7 Qxb3 62.Qxa5+ Ke6 63.Qa7 Qd1+ 64.Kh2 Qf3 65.Qb6+ Kf7 66.Qc7+ Kf8 67.Qd8+ Kf7 68.Qd7+ Kf8 69.Kg1 Qe4 70.Kf1 Qh1+ 71.Ke2 Qe4+ 72.Kd2 Qf3 73.Qc8+ Kf7 74.Qc7+ Kf8 75.Qc5+ Kf7 76.Qa7+ Kf8 77.Qe3 Qf5 78.f3 Kf7 79.Qa7+ 1/2-1/2
2025.12.18
2129437 Hidalgo Diaz, Daniel (2380) Perez Garcia, Rodn (2250) 1/2-1/2
1.c4 e5 2.g3 Nc6 3.Nf3 e4 4.Nh4 Nf6 5.Nc3 Bb4 6.Nf5 d6 7.Ne3 Bxc3 8.bxc3 O-O 9.Bg2 Re8 10.O-O Be6 11.d4 exd3 12.exd3 d5 13.d4 Na5 14.c5 Qd7 15.Re1 Bh3 16.Bf3 Rad8 17.Be2 b6 18.cxb6 cxb6 19.f3 Rc8 20.Bd2 Nc4 21.Bd3 Nxe3 22.Rxe3 Rxe3 23.Bxe3 Rxc3 24.Qd2 Rc8 25.a4 Bf5 26.Bb5 Qc7 27.a5 h6 28.Bf4 Qc3 29.Qxc3 Rxc3 30.Be2 bxa5 31.Ra3 a4 32.Rxa4 Bd3 33.Ra5 1/2-1/2
2025.12.18
2129438 Zaragoza Alanis, Miguel Arnulfo (2184) Munkhzul, Davaakhuu (2040) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.a4 a5 7.O-O O-O 8.Qb3 h6 9.h3 Bb6 10.Be3 Bxe3 11.fxe3 Ne7 12.Nbd2 c6 13.d4 d5 14.exd5 exd4 15.exd4 Nfxd5 16.Rae1 Nf5 17.Bxd5 cxd5 18.Re5 Be6 19.Qc2 Qd7 20.Ne1 Ng3 21.Rf3 f6 22.Ree3 Nf5 23.Re2 Rac8 24.Qb3 Nd6 25.Rfe3 Ne4 26.Nd3 Bf7 27.Qb5 Qxb5 28.axb5 f5 29.Nxe4 fxe4 30.Nc5 b6 31.Nd7 Rfd8 32.Nxb6 Rb8 33.Na4 Rxb5 34.Nc5 Bh5 35.Rd2 Bg6 36.b3 h5 37.Re1 h4 38.Rf2 Re8 39.Kf1 Rb6 40.Rf4 e3 41.Rf3 Bc2 42.Rexe3 Rxe3 43.Rxe3 Bxb3 44.Nxb3 Rxb3 45.Re8+ Kf7 46.Re5 a4 47.Rxd5 a3 48.Ra5 Rxc3 49.Kf2 Ke6 50.Kg1 Kd6 51.d5 Rd3 52.Kf2 Rd2+ 53.Kf3 a2 54.g4 Ke5 55.g5 Kd4 56.d6 Kc3 57.d7 Kb2 58.Rb5+ Kc3 59.Ra5 Kb3 60.Rb5+ Ka3 61.Ra5+ Kb3 62.Rb5+ Ka4 63.Rb7 Ka3 64.Ra7+ Kb2 65.Rb7+ Kc2 66.Ra7 Kb1 67.Rb7+ Kc2 68.Ke4 1/2-1/2
2025.12.18
2129439 Diaz Guerrero, Jesus Daniel (2070) Borges Mateos, J (2374) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d6 6.h3 c5 7.dxc5 bxc5 8.Bf4 Be7 9.Qb3 Bc6 10.O-O-O O-O 11.Ne5 Qa5 12.Ng4 Ne8 13.e4 Nd7 14.e5 Qc7 15.exd6 Bxd6 16.Bxd6 Nxd6 17.Ne3 Rab8 18.Qc2 Ne5 19.f4 Ng6 20.Bd3 Rb7 21.Rhf1 Rfb8 22.Rd2 Rxb2 23.Qxb2 Rxb2 24.Kxb2 a6 25.g3 Ne7 26.Rfd1 f5 27.Nc2 Be4 28.Bf1 Nec8 29.Ne3 Bf3 30.Be2 Bxe2 31.Rxe2 Qb7+ 32.Kc2 Qf3 33.Rd3 Qh1 34.g4 g6 35.gxf5 gxf5 36.Ned1 Kf7 37.Rde3 Nxc4 38.Rxe6 Nxa3+ 39.Kb3 Nb5 40.Re1 Nd4+ 41.Kc4 Nd6+ 42.Kxc5 0-1
2025.12.18
2129440 Galaviz Medina, Atlas Adomaytis (2262) Mihajlov, Seb (2361) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 b5 6.e4 d6 7.Bd2 a6 8.a4 exd5 9.Nxd5 Nxd5 10.cxd5 Bxd2+ 11.Qxd2 b4 12.Ne2 O-O 13.Ng3 f5 14.Bd3 f4 15.Nf1 Nd7 16.Qe2 Qh4+ 17.Qf2 Qf6 18.Rc1 b3 19.Bc4 Ne5 20.Nd2 Bd7 21.Ra1 Rfb8 22.Qe2 Rb4 23.Bxa6 c4 24.Bxc4 Nxc4 25.Nxc4 Bb5 26.Rc1 Raxa4 27.e5 Qh4+ 28.Qf2 Qxf2+ 29.Kxf2 Rxc4 30.exd6 Kf7 31.Rhe1 Rxc1 32.Rxc1 Rc4 33.Re1 Rc2+ 34.Kg1 Rxb2 35.h4 Rd2 36.Re7+ Kf8 37.Rb7 b2 0-1
2025.12.18
2129441 Dolores Rodriguez, Cristian Yael (1910) Garcia de Dios, Jose Antonio (2246) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.a4 a5 7.O-O O-O 8.Qb3 h6 9.h3 Bb6 10.Be3 Bxe3 11.fxe3 Ne7 12.Nbd2 c6 13.d4 d5 14.exd5 exd4 15.exd4 Nfxd5 16.Rae1 Nf5 17.Bxd5 cxd5 18.Re5 Be6 19.Qc2 Qd7 20.Ne1 Ng3 21.Rf3 f6 22.Ree3 Nf5 23.Re2 Rac8 24.Qb3 Nd6 25.Rfe3 Ne4 26.Nd3 Bf7 27.Qb5 Qxb5 28.axb5 f5 29.Nxe4 fxe4 30.Nc5 b6 31.Nd7 Rfd8 32.Nxb6 Rb8 33.Na4 Rxb5 34.Nc5 Bh5 35.Rd2 Bg6 36.b3 h5 37.Re1 h4 38.Rf2 Re8 39.Kf1 Rb6 40.Rf4 e3 41.Rf3 Bc2 42.Rexe3 Rxe3 43.Rxe3 Bxb3 44.Nxb3 Rxb3 45.Re8+ Kf7 46.Re5 a4 47.Rxd5 a3 48.Ra5 Rxc3 49.Kf2 Ke6 50.Kg1 Kd6 51.d5 Rd3 52.Kf2 Rd2+ 53.Kf3 a2 54.g4 0-1
2025.12.18
2129442 Muniz Guevara, Amanda Maria (2150) Cortes Medina, Fernando (2008) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 Nf6 5.e5 Ne4 6.a3 Nxc3 7.Nxc3 Bxc3+ 8.bxc3 O-O 9.Bd3 f5 10.exf6 Qxf6 11.O-O c5 12.dxc5 Nc6 13.Qh5 h6 14.Bd2 e5 15.f4 Qf7 16.Bg6 Qe7 17.fxe5 Be6 18.Be3 Bg4 19.Qxg4 Nxe5 20.Qh5 Nxg6 21.Qxd5+ Kh8 22.Bd4 Nf4 23.Qe5 Qxe5 24.Bxe5 Ne2+ 25.Kh1 Rxf1+ 26.Rxf1 Re8 27.Bd4 Nxd4 28.cxd4 Re2 29.h3 Rxc2 30.Rb1 b6 31.cxb6 axb6 32.Rxb6 Rc3 33.a4 Rc4 34.a5 Rxd4 35.a6 Ra4 36.Kg1 Ra2 37.Kh2 Ra3 38.g4 Kh7 39.h4 Kh8 40.h5 Kh7 41.Rg6 Kh8 42.Kg2 Kh7 43.Kf2 Kg8 44.Ke2 Kf7 45.Kd2 Ke8 46.Kc2 Kf7 47.Kb2 Ra5 48.Kb3 Ra1 49.Kb4 Rb1+ 50.Kc5 Rb2 51.a7 Ra2 52.Kb6 Rb2+ 53.Kc7 Ra2 54.Kb7 Rb2+ 55.Rb6 1-0
2025.12.18
2129443 Gonzalez Ochoa, Y (2108) De La O Lopez, Juan Andres (2141) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.O-O O-O 7.h3 a5 8.Bb3 Ba7 9.Re1 h6 10.d4 Re8 11.Bc2 exd4 12.cxd4 d5 13.e5 Ne4 14.Nc3 Bf5 15.Nxe4 Bxe4 16.Bxe4 dxe4 17.Rxe4 Qd5 18.Rg4 h5 19.Rh4 Nxe5 20.Nxe5 Rxe5 21.Be3 Rd8 22.Qc2 Re7 23.a4 Rde8 24.Rc1 c6 25.Qc4 Qxc4 26.Rxc4 g6 27.Kf1 Bb8 28.d5 cxd5 29.Rc5 d4 30.Rxd4 Ba7 31.Rdd5 Bxc5 32.Rxc5 Re5 33.Rc7 R8e7 34.Rc8+ Kh7 35.Ra8 f6 36.g3 Rxe3 37.fxe3 Rxe3 38.Kf2 Rb3 39.Rxa5 Rxb2+ 40.Kf3 g5 41.Ra7 Kg6 42.a5 Rb3+ 43.Kf2 h4 44.gxh4 gxh4 45.Kg2 Kg5 46.a6 Rb2+ 47.Kf3 bxa6 48.Rxa6 Rh2 49.Ra8 Rxh3+ 50.Kg2 Rg3+ 51.Kf2 Rb3 52.Kg2 f5 53.Rg8+ Kf4 54.Rh8 Rb2+ 55.Kh3 Kf3 56.Rxh4 f4 57.Rh8 Rb7 58.Kh2 Kf2 59.Kh3 f3 60.Ra8 Rh7+ 61.Kg4 Kg2 62.Kf4 f2 63.Rg8+ Kh2 64.Ke5 0-1
2025.12.18
2129444 Luna Javier, Edgar Froylan (2139) Gutierrez Espinosa, Karen (2012) 1-0
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O Be7 5.c4 O-O 6.d4 c6 7.Nc3 b6 8.Bf4 Bb7 9.Ne5 Nbd7 10.e4 Rc8 11.Qa4 a5 12.exd5 exd5 13.Nxd7 Nxd7 14.cxd5 b5 15.Qb3 b4 16.dxc6 Bxc6 17.Nd5 Bg5 18.Bd6 Re8 19.h4 Bf6 20.Rfe1 Nb6 21.Rxe8+ Bxe8 22.Nxf6+ gxf6 23.Bf4 Ba4 24.Qd3 Nd5 25.Bh6 Ne7 26.Re1 Bc2 27.Qe2 Nf5 28.Bh3 Nxh6 29.Bxc8 Qxc8 30.Rc1 Qh3 31.Qxc2 Ng4 32.f3 1-0
2025.12.18
2129445 Obregon Garcia, Roxangel (2132) Pacheco Sierra, Diego Sebastian (1984) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.d3 d6 8.a3 O-O 9.Nc3 Na5 10.Ba2 c5 11.Nd5 h6 12.b4 Nc6 13.Be3 Be6 14.Nxf6+ Bxf6 15.Bxe6 fxe6 16.bxc5 d5 17.exd5 exd5 18.d4 exd4 19.Nxd4 Qd7 20.Qd2 Rac8 21.Rad1 Nxd4 22.Bxd4 Be7 23.Qe3 Rfe8 24.Qc3 Bxc5 25.Bxc5 Qc6 26.Qa5 Qxc5 27.Qxa6 Rc7 28.Rd3 Kh7 29.Qa5 Re5 30.c3 Rf7 31.Rd4 Re2 32.a4 Rb2 33.axb5 Rxb5 34.Qd8 Qxc3 35.Rxd5 Rb2 36.Rdd1 Qf6 37.Qxf6 Rxf6 38.Rd3 Ra2 39.g3 g5 40.h3 Ra7 41.Kg2 Raf7 42.Rd2 Rf3 43.Re1 Kg7 44.Re3 R3f6 45.Rde2 Kh7 46.Re5 Kg7 47.R5e4 Kh7 48.h4 Kg7 49.h5 Kh7 50.Re5 Rf3 51.Re6 R3f5 52.Rg6 g4 53.Rxg4 Rxh5 54.Re6 Rhf5 55.f4 h5 56.Rgg6 Ra7 57.Rgf6 Rxf6 58.Rxf6 Rg7 59.Kf3 Rg8 60.Ra6 Rg7 61.Ra3 Kg6 62.Ra6+ Kh7 63.Rb6 Rg8 64.Rb3 Kg6 65.Rc3 Ra8 66.Kg2 Ra6 67.Rc5 Kh6 68.Rg5 Rb6 69.Kh3 Rb1 70.Ra5 Rh1+ 71.Kg2 Rb1 72.Ra6+ Kg7 73.Kf3 Rb3+ 74.Kg2 Rb1 75.Kh2 Kh7 76.Kg2 Kg7 1/2-1/2
2025.12.18
2129446 Lopez Fuentes, Wilberth Sebastian (1837) Salinas Cardenas, Rodrigo Salvador (2072) 1/2-1/2
1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.g3 Nf6 6.Bg2 O-O 7.O-O Nbd7 8.d4 dxe4 9.Nxe5 Nxe5 10.dxe5 Bxe5 11.Nxe4 Nxe4 12.Bxe4 Qf6 13.c3 Bf5 14.Qf3 Bxe4 15.Qxe4 Rfe8 16.Qg4 Bc7 17.Be3 Bb6 18.Bxb6 axb6 19.Rfe1 h6 20.a3 Rxe1+ 21.Rxe1 Rd8 22.Re2 Qd6 23.Kg2 Qd5+ 24.Qf3 Qxf3+ 25.Kxf3 Kf8 1/2-1/2
2025.12.18
2129447 Navarro, Roman N (2008) Velazquez Rios, Christian Jonatha (1874) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Bb6 6.Nf5 Bxe3 7.Nxe3 Nf6 8.Nc3 d6 9.Bd3 O-O 10.Qd2 Nb4 11.O-O Nxd3 12.cxd3 c6 13.d4 d5 14.e5 Ne4 15.Qc2 f5 16.f4 Be6 17.Na4 Qe7 18.a3 a5 19.Rac1 Ra6 20.Nd1 g5 21.Ndc3 gxf4 22.Rxf4 Raa8 23.Rcf1 Rae8 24.Nxe4 dxe4 25.Qc5 Qc7 26.Nb6 Rd8 27.Rd1 Bb3 28.Rd2 Be6 29.Qxa5 Rd5 30.Qa7 Rb5 31.Na4 Ra5 32.Qb6 Qxb6 33.Nxb6 Ra6 34.d5 Rd8 35.dxe6 Rxd2 36.e7 Ra8 37.Nxa8 Kf7 38.g4 e3 39.Kf1 Kxe7 40.gxf5 Rxb2 41.Nb6 1-0
2025.12.18
2129448 Trejo Alonzo, Rodrigo Alberto (1770) Fernandez Pozas, Pablo Antonio (2133) 0-1
1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.d4 cxd4 9.Nxd4 Bxg2 10.Kxg2 d5 11.Nd2 Qd7 12.N2f3 Nc6 13.Nxc6 Qxc6 14.Rc1 Qb7 15.cxd5 Nxd5 16.Rc4 Rfd8 17.Qa1 Bf6 18.Bxf6 Nxf6 19.Rfc1 Rac8 20.Rxc8 Rxc8 21.Qd4 h6 22.Rxc8+ Qxc8 23.h3 Qc2 24.Qd2 Qe4 25.Qd8+ Kh7 26.Qd3 Qxd3 27.exd3 Nd7 28.Kf1 Kg6 29.Ke2 e5 30.Ke3 Kf5 31.Nd2 Nf6 32.Nc4 Nd5+ 33.Kd2 Ke6 34.a3 g5 35.Ne3 Nxe3 36.Kxe3 Kd5 37.f3 f5 38.f4 exf4+ 0-1
2025.12.18
2129449 Shaffer, A (1710) Chavez Dominguez, Lenin Odin (2050) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 cxd4 8.exd4 O-O 9.Re1 d5 10.Bg5 dxc4 11.Bxc4 h6 12.Be3 Nc6 13.a3 Rc8 14.Ba2 Na5 15.Ne5 Bxa3 16.bxa3 Rxc3 17.Bxh6 gxh6 18.Qd2 Nd5 19.Re4 f5 20.Bxd5 Bxd5 21.Qxh6 Qf6 22.Qd2 fxe4 23.Nd7 Qxf2+ 0-1
2025.12.18
2129450 Melo Vazquez, Nicolas (1708) Vega Lezama, Maximo Fernando (1937) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Ne7 5.Bd3 Nec6 6.Nf3 Qc7 7.O-O Be7 8.Re1 Nd7 9.Na3 c4 10.Bc2 a6 11.Ng5 g6 12.Qf3 Nd8 13.Qh3 b5 14.Nf3 h6 15.Nh4 Nf8 16.f4 Qa5 17.Nb1 b4 18.cxb4 Bxb4 19.Rf1 Nc6 20.Nf3 Qb6 21.Rd1 Be7 22.Nc3 Nb4 23.Bb1 a5 24.g4 Ba6 25.f5 gxf5 26.gxf5 Nd3 27.fxe6 fxe6 28.Ng5 hxg5 29.Qxh8 Qxd4+ 30.Kg2 Qg4+ 31.Kh1 Nf2# 0-1
2025.12.18
2129451 Gamboa Alvarado, L (1919) Vega Castaneda, L (1821) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Bf5 4.Nc3 e6 5.e3 Nf6 6.Nh4 Bg6 7.Qb3 Qb6 8.Qxb6 axb6 9.Nxg6 hxg6 10.cxd5 exd5 11.g3 Bb4 12.Bd2 Bxc3 13.Bxc3 Ne4 14.a3 Nd7 15.Bg2 Nxc3 16.bxc3 Ra4 17.O-O f5 18.f3 O-O 19.Rfb1 b5 20.e4 Nb6 21.Re1 Kf7 22.Bh3 Re8 23.exf5 Rxe1+ 24.Rxe1 gxf5 25.Bxf5 Rxa3 26.Rc1 Na4 27.Bc8 Nxc3 28.Kf2 Ke7 29.Bxb7 Kd7 30.Re1 Ra7 31.Bxc6+ Kxc6 32.Re6+ Kd7 33.Rg6 Ke8 34.Rb6 Re7 35.g4 Re2+ 36.Kg3 Rd2 37.h4 Rxd4 38.h5 Rd1 39.Kf4 d4 40.Kg5 d3 41.Kg6 Ke7 42.Rb7+ Ke6 43.Rb8 d2 44.Kxg7 Rh1 45.Rd8 Nd5 46.f4 d1=Q 47.f5+ Ke5 48.Re8+ Kd4 0-1
2025.12.18
2129452 Morales Viscaya, Joel Artemio (1806) Castrejon Paulino, Luis Santiago (1727) 1-0
1.d4 d5 2.Nf3 Nf6 3.c3 c5 4.dxc5 e6 5.Be3 Nc6 6.c4 Qa5+ 7.Qd2 Qxd2+ 8.Nbxd2 Ng4 9.Rc1 Nxe3 10.fxe3 Nb4 11.a3 Na6 12.b4 Nc7 13.e4 Bd7 14.exd5 exd5 15.cxd5 Nxd5 16.e4 Nf4 17.g3 Ne6 18.Ne5 Ba4 19.Bc4 Be7 20.Nxf7 Kxf7 21.O-O+ Ke8 22.Bxe6 Bg5 23.Nc4 Bxc1 24.Rxc1 Bc6 25.Bd5 Ke7 26.Nd6 Rab8 27.Rf1 Rhf8 28.Rxf8 Kxf8 29.b5 Bxb5 30.Nxb5 Ke7 1-0
2025.12.18
2129453 Barrientos, S (2453) Quesada Perez, Luis Ernesto (2552) 1-0
1.e4 c6 2.d4 d5 3.f3 g6 4.Nc3 Bg7 5.Be3 Qb6 6.Qd2 Qxb2 7.Rb1 Qa3 8.h4 h5 9.Nh3 Nd7 10.exd5 Ngf6 11.Nf4 Nb6 12.dxc6 bxc6 13.Bd3 Qd6 14.O-O Bf5 15.Ne4 Bxe4 16.fxe4 e5 17.dxe5 Qxe5 18.Qb4 Ng4 19.Bc5 Nd7 20.Bd6 Qd4+ 21.Kh1 Qxb4 22.Bxb4 Nge5 23.Ba6 Rb8 24.Nd3 Rb6 25.Bc8 Rb8 26.Ba6 Rb6 27.Bc8 Rb8 28.Bxd7+ Nxd7 29.Bd6 Rb6 30.e5 Bf8 31.Bc7 Ra6 32.Rb7 c5 33.Nf4 Be7 34.Nd5 Rg8 35.Rfb1 Rg7 36.Bb8 Rc6 37.Nxe7 Rb6 38.R1xb6 axb6 39.Bd6 1-0
2025.12.18
2129454 Cori, J (2599) Berdayes Ason, Dylan Isidro (2452) 1-0
1.Nf3 d5 2.g3 Bg4 3.Bg2 e6 4.d3 Nf6 5.O-O Be7 6.Nbd2 c5 7.b3 Nc6 8.Bb2 O-O 9.h3 Bh5 10.g4 Bg6 11.Nh4 Nd7 12.Nxg6 hxg6 13.e3 Bf6 14.c3 b5 15.Qc2 Rc8 16.a3 Qb6 17.Rfd1 Rfd8 18.Rac1 a6 19.Qb1 Kf8 20.d4 cxd4 21.cxd4 Be7 22.Qd3 Nf6 23.Rc2 Na7 24.Rdc1 Rxc2 25.Rxc2 Rc8 26.Bf1 Rxc2 27.Qxc2 Qc6 28.Qxc6 Nxc6 29.Bd3 Ne8 30.Kf1 Nc7 31.Ke2 Ke8 32.Nf3 Kd7 33.Ne5+ Nxe5 34.dxe5 Kc6 35.f4 Kd7 36.a4 bxa4 37.bxa4 Bb4 38.Bd4 a5 39.Kf3 Ke7 40.g5 Na8 41.h4 Nc7 42.Kg4 Kf8 43.Ba7 Ke7 44.h5 gxh5+ 45.Kxh5 g6+ 46.Bxg6 fxg6+ 47.Kxg6 Ne8 48.Kh7 Kf8 49.g6 Ng7 50.Bb8 Nf5 51.Bc7 Bd2 52.Bd6+ Ke8 53.Bc5 Bb4 54.Bd4 Kf8 55.Bb6 Ne7 56.g7+ Kf7 57.Bd8 Ng8 58.f5 exf5 59.e6+ Kxe6 60.Kxg8 Bc3 61.Bxa5 Bxg7 62.Kxg7 d4 63.exd4 Kd5 64.Bc3 Kc4 65.a5 Kd5 1-0
2025.12.18
2129455 Matviishen, Viktor (2529) Martinez Duany, L (2443) 1-0
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 h6 9.d5 Ng4 10.Bd2 f5 11.b4 Ngf6 12.exf5 gxf5 13.Qc2 Nh7 14.g3 e4 15.Nh4 Ne5 16.f4 Nf7 17.Rae1 Nf6 18.Nd1 h5 19.Ne3 Nh6 20.h3 c6 21.Qb3 Kh7 22.Kh2 Bd7 23.Rc1 Rc8 24.dxc6 bxc6 25.Qd1 d5 26.Bc3 Be6 27.Bd4 Rc7 28.c5 Rg8 29.a4 Rb7 30.b5 Qa5 31.Be5 d4 32.Qxd4 Rd7 33.Qb2 Nd5 34.bxc6 Bxe5 35.Qxe5 Qd2 36.cxd7 Nxe3 37.Rf2 Qxc1 38.Qxe6 Qe1 39.Rg2 Nxg2 40.Nxf5 Nxf5 41.Qxf5+ Rg6 42.d8=Q Qxg3+ 43.Kh1 Qe1+ 44.Bf1 Qxf1+ 45.Kh2 1-0
2025.12.18
2129456 Gonzalez Zamora, J (2457) Ruiz C, J (2477) 1-0
1.d4 d5 2.Nf3 e6 3.c4 a6 4.cxd5 exd5 5.Nc3 c6 6.Bf4 Bd6 7.Bg3 Nf6 8.e3 Bf5 9.Qb3 Bxg3 10.hxg3 Ra7 11.Nh4 Be6 12.Qc2 Nbd7 13.Bd3 Qe7 14.Nf3 g6 15.a3 O-O 16.O-O Raa8 17.Na4 Ne8 18.Nc5 Nd6 19.Rfe1 Rfe8 20.b4 Nb6 21.a4 Nbc4 22.a5 Qc7 23.Ng5 Bg4 24.e4 f6 25.exd5 Rxe1+ 26.Rxe1 cxd5 27.Nge4 Qf7 28.Bxc4 Nxc4 29.Nc3 Bd7 30.Nxd5 Qxd5 31.Nxd7 Kh8 32.Re7 Qxd4 33.Qe2 Rg8 34.Qe6 Qd1+ 35.Kh2 Qh5+ 36.Qh3 Qxh3+ 37.gxh3 Rg7 38.Re8+ Rg8 39.Re4 Nd2 40.Re2 Nf3+ 41.Kg2 Nd4 42.Re4 Nc6 43.Nxf6 Rd8 44.Ng4 Kg7 45.Ne5 Nd4 46.Nd3 Nb3 47.Nf4 Kf7 48.h4 Nd2 49.Re2 Nb3 50.Ne6 Rd7 51.Re3 Nd4 52.Ng5+ Kg8 53.Rd3 Rd8 54.Nf3 Nc6 55.Rxd8+ Nxd8 56.Ne5 Kf8 57.Kf3 Ke7 58.Ke4 Kd6 59.f4 Ne6 60.Nf7+ Kc6 61.Ng5 Nf8 62.Ke5 b6 63.axb6 Kxb6 64.Kd6 Kb5 65.Ke7 Kxb4 66.Kxf8 a5 67.h5 a4 68.h6 a3 69.Nxh7 a2 70.Nf6 a1=Q 71.Kg7 Qa7+ 72.Kxg6 Qa8 73.h7 Kc5 74.f5 Qh8 75.g4 Kd6 76.g5 Kc7 77.Kf7 Qd8 78.Ne8+ Kd7 79.h8=Q 1-0
2025.12.18
2129457 Diaz Rosas, J (2368) Miranda Mesa, E (2462) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bd7 7.c3 g6 8.d4 Bg7 9.h3 O-O 10.Bc2 Nh5 11.a4 Qe8 12.Na3 Kh8 13.Nc4 Rd8 14.Ne3 Nf4 15.Nd5 Ne6 16.dxe5 dxe5 17.b4 Ne7 18.Qe2 Nc8 19.Ng5 c6 20.Nxe6 Qxe6 21.Ne3 Nd6 22.c4 f5 23.c5 Nc8 24.Nc4 Kg8 25.Qd1 1/2-1/2
2025.12.18
2129458 Bilovil, Bogdan (2462) Diaz Perez, Michel Alejandro (2428) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.Bg5 Be7 7.Bxe7 Ngxe7 8.dxc5 d4 9.Ne4 O-O 10.g3 Qd5 11.Nd6 Bg4 12.Bg2 Qxc5 13.Ne4 Qb6 14.b3 Nd5 15.O-O Rfe8 16.Qd3 Ndb4 17.Qb1 d3 18.exd3 Rad8 19.d4 Bxf3 20.Ng5 g6 21.Nxf3 Nxd4 22.Nxd4 Rxd4 23.Qb2 Red8 24.a3 Nd3 25.Qc2 h5 26.h4 R4d7 27.b4 1/2-1/2
2025.12.18
2129459 Mihajlov, Seb (2361) Griffith, Kyron (2417) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 g6 7.Bd3 Be6 8.O-O a6 9.N5c3 Bg7 10.Nd5 Nf6 11.Nbc3 Bxd5 12.cxd5 Nd4 13.Be3 O-O 14.Qd2 Rc8 15.Rad1 Qa5 16.Kh1 Nh5 17.Bxd4 exd4 18.Ne2 Qxd2 19.Rxd2 Rc5 20.Bb1 Rfc8 21.g3 Nf6 22.b3 Nd7 23.Kg2 h5 24.Nxd4 Bf6 25.f4 Rc3 26.Ne2 R3c5 27.Rdd1 Bb2 28.Nd4 Nf6 29.Nf3 Kg7 30.Bd3 Ng4 31.Rb1 1/2-1/2
2025.12.18
2129460 Borges Mateos, J (2374) Ostrovskiy, Al (2359) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.a3 O-O 9.d3 Re8 10.Be3 Bf8 11.Rc1 Nd4 12.Ne4 c6 13.Ned2 Nxf3+ 14.Nxf3 f6 15.Qc2 Nd5 16.Bc5 Bxc5 17.Qxc5 Bg4 18.Rfe1 a5 19.Nd2 Be6 20.Nc4 a4 21.Red1 Qe7 22.d4 exd4 23.Qxe7 Nxe7 24.Rxd4 Red8 25.Re4 Kf7 26.Nb6 Ra5 27.Nxa4 Rd2 28.Rb4 Rxe2 29.Nc3 Rd2 30.Rxb7 Rd7 31.Ne4 Rxb7 32.Nd6+ Kf8 33.Nxb7 Rb5 34.Nc5 Bf5 35.b4 h5 36.h3 Kf7 37.Bf3 g6 38.Kg2 Rb8 39.g4 hxg4 40.hxg4 Bc8 41.Rh1 Kg7 42.Rd1 Ra8 43.a4 Rb8 44.Rb1 g5 45.a5 f5 46.gxf5 Bxf5 47.Re1 Kf7 48.a6 Nc8 49.Re5 Kf6 50.Re8 Rxb4 51.Rf8+ Kg6 52.Bxc6 Rg4+ 53.Kf1 Rf4 54.Rxc8 Bxc8 55.a7 Bh3+ 56.Ke2 Rf8 57.Na6 Bd7 58.Be4+ Kf6 59.Nb8 Bb5+ 60.Ke3 1-0
2025.12.18
2129461 Bilych, Oleksii (2427) Diaz Guerrero, Jesus Daniel (2070) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O g6 6.Re1 Bg7 7.d4 Qe7 8.dxe5 dxe5 9.Bxc6+ bxc6 10.b3 O-O 11.Ba3 c5 12.Nc3 Bb7 13.Qe2 Rfb8 14.Qe3 Bf8 15.Nd2 a5 16.Na4 Nd7 17.Nb1 Qh4 18.c4 Bh6 19.Qe2 Qe7 20.Nbc3 Bc6 21.Rad1 Ra7 22.Rd3 Bf8 23.Red1 Ra6 24.Rxd7 Bxd7 25.Nxc5 Rd6 26.Nxd7 Qxd7 27.Bxd6 cxd6 28.Rd5 Qa7 29.Qd2 Qa6 30.g3 h5 31.h4 Be7 32.Kg2 Kg7 33.Qd1 Qc6 34.Rxa5 Qd7 35.Rd5 Qe6 36.Nb5 g5 37.Nxd6 gxh4 38.Nf5+ Kg6 39.gxh4 Rg8 40.Kh2 1-0
2025.12.18
2129462 Perez Garcia, Rodn (2250) Perez Gormaz, M (2416) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Bxd7+ Qxd7 7.O-O e5 8.Qd3 Qc6 9.Nc3 Be6 10.Re1 Rc8 11.Nd2 g6 12.Nf1 Bg7 13.Rd1 Bf8 14.a4 Nf6 15.Qf3 Be7 16.h3 O-O 17.Bh6 Rfe8 18.Ne3 Nd7 19.Ncd5 Bd8 20.c4 a5 21.b3 Bxd5 22.Nxd5 Re6 23.Be3 Kg7 24.Rd2 Bb6 25.Nxb6 Nxb6 26.Qg4 Nd7 27.Qh4 b6 28.f3 Nc5 29.Rb1 f5 30.Rbd1 Rce8 31.exf5 gxf5 32.Qg5+ Kh8 33.Qxf5 Nxb3 34.Bg5 Kg7 35.Rd5 Nd4 36.Qd3 Rg6 37.Be3 Nxf3+ 38.Kh1 Nh4 39.Rd2 e4 40.Qd4+ Kg8 41.Bg5 e3 1/2-1/2
2025.12.18
2129463 Garcia de Dios, Jose Antonio (2246) Hidalgo Diaz, Daniel (2380) 1/2-1/2
1.d4 e6 2.c4 d5 3.Nf3 Nd7 4.g3 Ngf6 5.Bg2 c6 6.Qd3 b6 7.Nc3 Ba6 8.b3 b5 9.c5 Qa5 10.Qc2 Ne4 11.Bb2 Be7 12.a3 f5 13.b4 Qd8 14.e3 Nxc3 15.Bxc3 Qc7 16.Bf1 Bb7 17.a4 a6 18.axb5 axb5 19.Rxa8+ Bxa8 20.Bg2 O-O 21.O-O Bb7 22.Ra1 Ra8 23.Rxa8+ Bxa8 24.Qa2 Bb7 1/2-1/2
2025.12.18
2129464 Torres Rosas, L (2326) Muniz Guevara, Amanda Maria (2150) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Bd6 7.Bd3 O-O 8.Nf3 h6 9.Bh4 Be6 10.Qb3 b6 11.O-O Nbd7 12.Rae1 Qb8 13.Qd1 Qc7 14.Kh1 Rfe8 15.Nd2 Be7 16.f4 Nf8 17.f5 Bd7 18.g4 N8h7 19.Bg3 Bd6 20.Rg1 Bxg3 21.Rxg3 c5 22.Nf3 cxd4 23.Nxd4 Ng5 24.Qd2 Nfe4 25.Bxe4 dxe4 26.Qf2 Bc6 27.Nce2 Bb7 28.Rc1 Qe5 29.Rg2 Rac8 30.Rd1 Nf3 31.Qg3 Qxg3 32.Rxg3 Red8 33.Rg2 b5 34.a3 Rc4 35.h3 a6 36.Rgg1 Nxg1 37.Rxg1 b4 38.Kg2 bxa3 39.bxa3 Ra4 40.Ra1 Rc8 41.Kg3 Bd5 42.Kf4 Ra5 43.h4 f6 44.g5 hxg5+ 45.hxg5 fxg5+ 46.Kxg5 Bf7 47.Kf4 Bd5 48.Ng3 Kf7 49.Nge2 Bc4 50.Kg5 Rcc5 51.Nf4 1/2-1/2
2025.12.18
2129465 Gutierrez Delgado, Y (2299) Dolores Rodriguez, Cristian Yael (1910) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Qb6 7.Nb5 Qa5+ 8.N1c3 Nf6 9.Bd2 O-O 10.Be2 Qd8 11.Be3 d6 12.O-O Be6 13.Nd4 Nxd4 14.Bxd4 Nd7 15.Bxg7 Kxg7 16.Nd5 Bxd5 17.exd5 a5 18.Rc1 Nc5 19.Re1 Qb6 20.Qd4+ Kg8 21.Bf1 Rae8 22.Re3 f6 23.Rce1 Qc7 24.h4 Rf7 25.Be2 Rg7 26.h5 Rf8 27.Bg4 f5 28.h6 Rgf7 29.Bxf5 Re8 30.Bc2 Qc8 31.b3 Nd7 32.Bf5 Qc5 33.Qc3 Nf8 34.Bh3 b6 35.Rf3 Qb4 36.Qa1 e5 37.dxe6 Rfe7 38.Rf7 1-0
2025.12.18
2129466 De La O Lopez, Juan Andres (2141) Zaragoza Alanis, Miguel Arnulfo (2184) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a4 b4 9.a5 O-O 10.c3 Rb8 11.Nbd2 Nd7 12.Re1 Bf6 13.Ba4 Bb7 14.Nc4 Nc5 15.Bc2 d5 16.Ne3 d4 17.cxd4 Nxd4 18.Nxd4 Qxd4 19.Nf5 Qd8 20.Be3 Ne6 21.Bb3 Bc8 22.Bc4 g6 23.Nh6+ Kh8 24.h3 Bg5 25.Ng4 Bxe3 26.Rxe3 Qg5 27.h4 Qh5 28.Nf6 Qxh4 29.Nxh7 Rd8 30.Rh3 Qxh3 31.gxh3 Kxh7 32.Qg4 Kg7 33.Bxe6 Bxe6 34.Qg3 Rb5 35.Kg2 Rc5 36.h4 f6 37.Qe3 Rc2 38.Rc1 b3 39.Rxc2 bxc2 40.Qc5 Rxd3 41.Qxc7+ Bd7 42.Qxc2 Bb5 43.Qc5 Rd7 44.Kg3 Rd3+ 45.f3 Rd7 46.Qb4 Bd3 47.f4 exf4+ 48.Kxf4 Bb5 49.Qc5 Rf7 1/2-1/2
2025.12.18
2129467 Munkhzul, Davaakhuu (2040) Luna Javier, Edgar Froylan (2139) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O Nxd4 9.Qxd4 Qa5 10.Bxf6 gxf6 11.Kb1 Qc5 12.Qxc5 Rxc5 13.Rd5 Rg8 14.Rxc5 dxc5 15.Nd5 Bc6 1/2-1/2
2025.12.18
2129468 Fernandez Pozas, Pablo Antonio (2133) Lopez Fuentes, Wilberth Sebastian (1837) 1-0
1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Re8 10.Nge2 Nbd7 11.f3 Nf8 12.O-O Ne6 13.Bf2 Bd6 14.h3 c5 15.dxc5 Bxc5 16.Rad1 Qe7 17.Nxd5 Nxd5 18.Bh7+ Kh8 19.Rxd5 Bb6 20.f4 Bd7 21.Bf5 Bc6 22.Rdd1 Rac8 23.Qb3 Nc5 24.Qa3 Rcd8 25.Ng3 Qf6 26.Bc2 Bd5 27.Rfe1 Qc6 28.b4 Bxg2 29.bxc5 Bxc5 30.Qa4 b5 31.Qb3 Bd5 32.Qd3 g6 33.f5 Qf6 34.Qf1 Bf3 35.Rxd8 Rxd8 36.fxg6 Bc6 37.e4 Qf3 38.Bxc5 Qxg3+ 39.Kh1 Qxg6 40.Qg1 Qe6 41.Qg2 Rg8 42.Bd4+ Kh7 43.Qf3 Qxa2 44.Qf5+ Rg6 45.Rg1 Qe6 46.Qxe6 fxe6 47.Rxg6 Kxg6 48.Bxa7 b4 49.Kg2 Kg5 50.Kf3 Kh4 51.Bc5 Kxh3 52.Bb3 Kh4 53.Bxe6 Kg5 54.Bxb4 Kf6 55.Bd5 Be8 56.Kf4 Bh5 57.e5+ Kg7 58.e6 Kf6 59.Bc3+ 1-0
2025.12.18
2129469 Vega Lezama, Maximo Fernando (1937) Obregon Garcia, Roxangel (2132) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 c5 6.Qe2 Nc6 7.c3 d5 8.Ba6 Bxa6 9.Qxa6 Qc7 10.Qd3 cxd4 11.exd4 Bd6 12.g3 O-O 13.O-O Rac8 14.Re1 Rfe8 15.Re2 h6 16.Nf1 Na5 17.Be3 Nc4 18.Rae1 b5 19.Bc1 b4 20.b3 Na5 21.cxb4 Bxb4 22.Bf4 Qc3 23.Qxc3 Bxc3 24.Rc1 g5 25.Rec2 Ne4 26.Bd2 Rc7 27.Rxc3 Nxc3 28.Rxc3 Rxc3 29.Bxc3 Nc6 30.Ne3 Rc8 31.Bd2 f6 32.g4 Kf7 33.Kf1 Ke7 34.Ke2 Kd6 35.Kd3 Rb8 36.Ne1 Ne7 37.N1c2 Ng6 38.Ng2 e5 39.f3 Rh8 40.Nce3 Ke6 41.Nf5 Rh7 42.h4 h5 43.gxh5 Nf4+ 44.Nxf4+ exf4 45.hxg5 fxg5 46.Ne3 fxe3 47.Kxe3 Kf5 48.Bb4 Rxh5 49.Bc5 Rh3 50.Bxa7 g4 51.Bb8 Rxf3+ 52.Ke2 Ke4 53.Be5 g3 54.b4 Ra3 55.b5 Rxa2+ 56.Kd1 g2 57.Bh2 g1=Q+ 58.Bxg1 Ra1+ 0-1
2025.12.18
2129470 Cortes Medina, Fernando (2008) Gonzalez Ochoa, Y (2108) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 Bc5 5.Bg2 d6 6.d3 O-O 7.O-O a6 8.a3 Ba7 9.b4 Nd4 10.Nd2 c6 11.h3 d5 12.e3 Nf5 13.Ne2 Bxe3 14.fxe3 Nxe3 15.Qb3 Qd7 16.Rf2 Nxg2 17.Rxg2 Qxh3 18.Nf3 Qf5 19.Nh2 dxc4 20.dxc4 Be6 21.Bb2 Qe4 22.Qc3 Bh3 23.Rf2 Rfe8 24.Re1 Qg6 25.Rf3 Rad8 26.Re3 Bg4 27.Rxe5 Rxe5 28.Qxe5 Re8 29.Qxe8+ Nxe8 30.Nf4 1-0
2025.12.18
2129471 Vega Castaneda, L (1821) Salinas Cardenas, Rodrigo Salvador (2072) 0-1
1.d4 d5 2.Nc3 Nf6 3.Bg5 Nbd7 4.Nf3 h6 5.Bh4 e6 6.Qd3 Be7 7.e4 Nxe4 8.Bxe7 Qxe7 9.Nxe4 dxe4 10.Qxe4 Qb4+ 11.Nd2 Qxb2 12.Rb1 Qa3 13.Bb5 O-O 14.Bxd7 Bxd7 15.O-O Bc6 16.Qf4 Qd6 17.Qg4 Rad8 18.c3 Qd5 19.Nb3 b6 20.Rfe1 Qg5 21.Qxg5 hxg5 22.Re5 Rd5 23.Rbe1 Rfd8 24.c4 Rxe5 25.Rxe5 a5 26.d5 exd5 27.cxd5 Rxd5 28.Re1 a4 29.Nc1 Bb5 30.a3 Rd2 31.g3 f6 32.Kg2 g4 33.h3 gxh3+ 34.Kxh3 Rxf2 0-1
2025.12.18
2129472 Chavez Dominguez, Lenin Odin (2050) Navarro, Roman N (2008) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.Bg5 Be7 9.g3 Nbd7 10.Bg2 b5 11.Bxf6 Nxf6 12.Nd5 Nxd5 13.Qxd5 Rb8 14.O-O O-O 15.Rad1 Qc7 16.Qd2 b4 17.f4 a5 18.f5 Ba6 19.Bf3 Rfc8 20.Rc1 h4 21.gxh4 Bxh4 22.Kh1 Bxe2 23.Bxe2 Bg3 24.Qg5 Bf4 25.Rxf4 f6 26.Qh4 exf4 27.Bh5 Qc4 28.Re1 Kf8 29.b3 Qc3 30.Be2 Qg3 31.Qxg3 fxg3 32.Bd3 Rc5 33.Kg2 Re8 34.Ra1 a4 35.bxa4 Ra8 36.Rb1 Rxa4 37.Kxg3 d5 38.exd5 Rxd5 39.Kf3 Rd4 40.Rb2 Ke7 41.Rb1 Rxa2 42.Ke3 Rh4 43.Rg1 Rxh3+ 44.Ke4 Kf8 45.Rb1 Ra5 46.Kf4 Rh4+ 47.Kg3 Rd4 48.Rb2 Ke7 49.Rb1 Kd6 50.Kh3 Ra3 51.Rb2 b3 52.Kg2 bxc2 53.Bxc2 Rd2+ 0-1
2025.12.18
2129473 Gutierrez Espinosa, Karen (2012) Pacheco Sierra, Diego Sebastian (1984) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 Be7 6.O-O O-O 7.Re1 Nb8 8.d4 Nbd7 9.Nbd2 c6 10.Ba4 Qc7 11.Nf1 Re8 12.Ng3 g6 13.h3 b5 14.Bb3 Bf8 15.Bg5 Bg7 16.a4 Bb7 17.Qd2 a6 18.Bh6 Bh8 19.Ng5 Re7 20.Nf5 gxf5 21.Bxf7+ Rxf7 22.Ne6 Qd8 23.Nxd8 Rxd8 24.dxe5 dxe5 25.exf5 Re7 26.g4 Kf7 27.g5 Nd5 28.Qd1 Nf4 29.g6+ hxg6 30.Bxf4 exf4 31.fxg6+ Kf8 32.Qh5 Be5 33.Rad1 c5 34.Rxe5 Nxe5 35.Qh8# 1-0
2025.12.18
2129474 Velazquez Rios, Christian Jonatha (1874) Morales Viscaya, Joel Artemio (1806) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bf4 a6 7.c5 g6 8.a3 Bg7 9.b4 Ne4 10.Nxe4 dxe4 11.d5 Ne5 12.Rc1 O-O 13.Qd2 Qd7 14.Bc4 Qg4 15.Bg3 e3 16.Qe2 exf2+ 17.Kxf2 Qd4+ 18.Ke1 Bg4 19.Bxe5 Bxe5 20.Nf3 Bxf3 21.gxf3 Bf4 22.Rd1 Qc3+ 23.Kf2 Qxa3 24.Rb1 Qc3 25.Kg2 Qf6 26.Rhe1 Qh4 27.Kh1 Rfe8 28.Rg1 Qf6 29.Rg4 Rac8 30.Qe4 Bb8 31.Rbg1 Qe5 32.Qc2 Kg7 33.f4 Qe3 34.f5 Qh6 35.fxg6 hxg6 36.Qb2+ Kf8 37.Qf2 Qxh2+ 38.Qxh2 Bxh2 39.Kxh2 a5 40.Rf1 Kg7 41.d6 exd6 42.Rxf7+ Kh6 43.Rf6 dxc5 44.Rfxg6+ Kh5 45.R6g5+ Kh6 46.Bf7 Re2+ 47.Kg3 Re3+ 48.Kf4 Rh3 49.Rg7 Rc6 50.Bg8 Kh5 51.Rh7+ Rh6 52.Bf7# 1-0
2025.12.18
2129475 Gamboa Alvarado, L (1919) Shaffer, A (1710) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.d5 e6 8.Nf3 exd5 9.cxd5 Re8 10.Nd2 Nbd7 11.O-O c4 12.e5 dxe5 13.Nxc4 exf4 14.Bxf4 Ne4 15.Nb5 Ne5 16.d6 Nxc4 17.Bxc4 Qb6+ 18.Kh1 Nf2+ 19.Rxf2 Qxf2 20.Bg3 Qxb2 21.Rb1 Qf6 22.d7 Bxd7 23.Qxd7 Re7 24.Qd5 a6 25.Nd6 Rd7 26.Rf1 Qd4 27.Rxf7 Qxd5 28.Rxd7 1-0
2025.12.18
2129476 Vega Castaneda, U (1908) Melo Vazquez, Nicolas (1708) 1/2-1/2
1.Nc3 d5 2.e3 Nf6 3.f4 c5 4.Nf3 Nc6 5.Bb5 e6 6.O-O Bd6 7.Ne5 Qc7 8.Ng4 Nxg4 9.Qxg4 O-O 10.Qh5 f5 11.Bxc6 bxc6 12.b3 e5 13.Ne2 Ba6 14.d3 c4 15.Rd1 cxd3 16.cxd3 d4 17.fxe5 Bxe5 18.exd4 Bd6 19.h3 Rae8 20.Qf3 Rf7 21.Bf4 c5 22.Bxd6 Qxd6 23.dxc5 Qxc5+ 24.Qf2 Qd6 25.Rd2 Rfe7 26.Rad1 Re3 27.Nc1 Bb7 28.d4 Qd5 29.Qf1 Rxh3 30.Qc4 Rhe3 31.Qxd5+ Bxd5 32.Nd3 g5 33.Kf2 f4 34.Ne5 h5 35.Rd3 Rxd3 36.Rxd3 Rc8 37.Rd2 Kg7 38.Nd3 Rc3 39.Nb4 Be4 40.d5 Rg3 41.Kf1 f3 42.gxf3 Rxf3+ 43.Ke2 Kf7 44.Nc6 Rf5 45.Nxa7 Rxd5 46.Rb2 1/2-1/2
2025.12.18
2129477 Castrejon Paulino, Luis Santiago (1727) Trejo Alonzo, Rodrigo Alberto (1770) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 c5 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Nf3 Nc6 9.Nbd2 Nxd2 10.Nxd2 b5 11.b4 Ra3 12.Nb1 Ra6 13.Be2 Bf5 14.O-O e6 15.a3 Kd7 16.Ra2 Bxb1 17.Rxb1 Bd6 18.Bxd6 Kxd6 19.f4 f5 1/2-1/2
2025.12.19
2129478 Matviishen, Viktor (2529) Cori, J (2599) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1 Na6 9.cxd5 Nxc5 10.Bc4 b5 11.Bb3 Ba6 12.Nd4 Rac8 13.O-O b4 14.Nce2 Nxb3 15.Nxb3 Rxc1 16.Nexc1 Qd8 17.Re1 Nxd5 18.Qc2 Nxf4 19.exf4 Qd6 20.Nc5 Rc8 21.N1b3 Bb5 22.Qe4 Rxc5 23.Nxc5 Qxc5 24.Qxe7 Qd4 25.b3 Qxf4 26.Qxa7 Bd4 27.Qa8+ Kg7 28.Qf3 Qd2 29.Rd1 Bxf2+ 30.Kh1 Qc2 31.Qd5 Bh4 32.h3 Bf6 33.Rd2 Qc3 34.Rd1 Be2 35.Rb1 h5 0-1
2025.12.19
2129479 Barrientos, S (2453) Gonzalez Zamora, J (2457) 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.Be3 Bb7 9.f3 Be7 10.Rc1 O-O 11.Be2 d6 12.g4 Nbd7 13.g5 Ne8 14.Kd2 Rc8 15.Kc2 g6 16.Kb1 Ng7 17.h4 Ne5 18.Qb3 Ba8 19.Ka1 Nh5 20.Rhg1 Rfe8 21.Na4 Nd7 22.Nc3 Ne5 23.Na4 Nd7 24.Nc3 Ne5 1/2-1/2
2025.12.19
2129480 Quesada Perez, Luis Ernesto (2552) Bilovil, Bogdan (2462) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O c5 5.c4 d4 6.e3 Nc6 7.exd4 cxd4 8.d3 Bd6 9.Bg5 h6 10.Bxf6 Qxf6 11.Nbd2 Qe7 12.a3 a5 13.Qc2 O-O 14.Rac1 e5 15.Rfe1 Be6 16.c5 Bc7 17.Nc4 Qxc5 18.Nfxe5 Nxe5 19.Nxe5 Qxc2 20.Rxc2 Bxe5 21.Rxe5 Rac8 22.Rxc8 Rxc8 23.Bxb7 Rb8 24.Be4 Rxb2 25.Rxa5 f5 26.Bd5 Bxd5 27.Rxd5 Rb3 28.Rxd4 Rxa3 29.Rd5 Kh7 30.h4 Kg6 31.Kg2 Kf6 32.Kf3 g5 33.h5 Ke6 34.Rd4 g4+ 35.Ke3 Kf6 36.Kf4 Ra2 37.Rd6+ Ke7 38.Rxh6 Rxf2+ 39.Ke5 Rf3 40.Rh7+ Ke8 41.d4 Rxg3 42.h6 Rg1 43.Ke6 Re1+ 44.Kxf5 g3 45.Rg7 Rh1 46.Rg6 g2 47.Rxg2 Rxh6 48.Rg6 Rxg6 49.Kxg6 Ke7 1/2-1/2
2025.12.19
2129481 Griffith, Kyron (2417) Espinosa Veloz, E (2472) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nf6 6.a3 Be7 7.h3 O-O 8.Qf3 Re8 9.Nge2 c6 10.g4 g6 11.Kf1 a5 12.Ng3 Na6 13.g5 Ne4 14.Bxe4 dxe4 15.Ncxe4 Qxd4 16.Bd2 Nc5 17.Bc3 Nxe4 18.Nxe4 Qd5 19.Nf6+ Bxf6 20.Qxd5 cxd5 21.Bxf6 Bf5 22.Kg2 Bxc2 23.Rhe1 Ba4 24.Rxe8+ Rxe8 25.Bc3 Bc6 26.Kg3 a4 27.Re1 Rxe1 28.Bxe1 f6 29.gxf6 Kf7 30.Bc3 g5 31.f4 h6 1/2-1/2
2025.12.19
2129482 Miranda Mesa, E (2462) Bilych, Oleksii (2427) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nb3 Be7 8.Bg5 Be6 9.Bxf6 Bxf6 10.Qd3 Be7 11.O-O-O Nd7 12.h4 O-O 13.Bh3 Qc7 14.Nd5 Bxd5 15.Qxd5 Nf6 16.Qd3 Rfd8 17.Bg2 b5 18.Kb1 a5 19.Nd2 Qb6 20.Qe3 Qxe3 21.fxe3 h5 22.Bf3 g6 23.Rhf1 Rab8 24.c4 a4 25.Be2 b4 26.Rf2 Kg7 27.Rdf1 Rf8 28.Bd1 Ra8 29.Rg2 Bd8 30.c5 dxc5 31.Nc4 Bc7 32.Bc2 b3 33.axb3 axb3 34.Bxb3 Nxe4 35.g4 hxg4 36.Rxg4 Nf6 37.Rg5 Rae8 38.Rg2 Re7 39.Nd2 e4 40.Bd1 Rh8 41.Rgf2 Be5 42.Nc4 Nd7 43.h5 gxh5 44.Rg2+ Kf8 45.Ba4 Bc7 46.Rd1 Nf6 47.Rf1 Rh6 48.Rg5 h4 49.Rgf5 Kg7 50.Rg1+ Rg6 51.Rh1 Bg3 52.Bc2 Ng4 53.Rh5 Nf2 54.Rf1 f6 55.Nd6 Bxd6 56.Rxf2 Rg5 57.Rf5 Rxf5 58.Rxf5 h3 59.Rh5 h2 60.Kc1 Kg6 61.Rh3 f5 0-1
2025.12.19
2129483 Berdayes Ason, Dylan Isidro (2452) Borges Mateos, J (2374) 1-0
1.d4 c5 2.d5 g6 3.e4 Bg7 4.c4 d6 5.Nc3 Nf6 6.h3 O-O 7.Nf3 e6 8.Bd3 exd5 9.exd5 Re8+ 10.Be3 Bh6 11.O-O Bxe3 12.fxe3 Qe7 13.e4 Nbd7 14.Rf2 Kg7 15.Qd2 Ng8 16.Raf1 a6 17.e5 dxe5 18.Ng5 f5 19.Ne6+ Kh8 20.Nc7 Rb8 21.Nxe8 Qxe8 22.Bxf5 gxf5 23.Rxf5 b5 24.cxb5 Rb6 25.d6 axb5 26.Rf7 Qe6 27.Qg5 Qg6 28.Qxg6 hxg6 29.Ne4 1-0
2025.12.19
2129484 Martinez Duany, L (2443) Diaz Rosas, J (2368) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.e3 c6 6.Qc2 Bd6 7.Be2 dxc4 8.e4 e5 9.dxe5 Nxe5 10.Nxe5 Bxe5 11.Bxc4 O-O 12.O-O Qe7 13.Re1 Rd8 14.h3 Be6 15.Bxe6 Qxe6 16.Nb1 Bc7 17.Nd2 Rd4 18.Qd1 0-1
2025.12.19
2129485 Diaz Perez, Michel Alejandro (2428) Mihajlov, Seb (2361) 1-0
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.b3 Nc6 5.d5 Nb8 6.e4 g6 7.Be2 Bg7 8.h4 O-O 9.h5 c6 10.h6 Bh8 11.Bf3 a5 12.Bg5 Qc7 13.Nge2 Nbd7 14.Rc1 Nc5 15.Be3 cxd5 16.cxd5 b6 17.Ng3 Ne8 18.Na4 Qd8 19.Be2 Bf6 20.Qd2 Rb8 21.Nc3 Bh4 22.Nf1 f5 23.g3 Be7 24.exf5 Bxf5 25.g4 Bd7 26.Ng3 Nf6 27.f3 Kh8 28.g5 Ne8 29.O-O Nc7 30.f4 Bh3 31.Rf2 Qd7 32.Nce4 Nxe4 33.Nxe4 Bf5 34.fxe5 dxe5 35.Qc3 Qxd5 36.Qxc7 Rb7 37.Nc3 1-0
2025.12.19
2129486 Ruiz C, J (2477) Gutierrez Delgado, Y (2299) 1-0
1.d4 d5 2.Bf4 Nf6 3.Nc3 e6 4.e3 a6 5.g4 c5 6.g5 Nfd7 7.Qf3 b5 8.Qg3 cxd4 9.exd4 Bb4 10.Ne2 O-O 11.Bc7 Qe8 12.O-O-O Nc6 13.h4 Ba5 14.Bd6 Ne7 15.Bh3 Nb6 16.b4 Nc4 17.bxa5 b4 18.Bxb4 Nc6 19.Bc5 Rb8 20.Rd3 Qd8 21.Bxf8 Qxf8 22.Nb1 Bd7 23.Rb3 Nb4 24.a3 Na2+ 25.Kd1 Rc8 26.Nec3 Nxc3+ 27.Rxc3 Qd8 28.Nd2 Bc6 29.Nxc4 dxc4 30.Re1 Qxd4+ 31.Kc1 Bd5 32.h5 1-0
2025.12.19
2129487 Perez Gormaz, M (2416) Garcia de Dios, Jose Antonio (2246) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.h4 Qc7 8.Nf3 b6 9.h5 h6 10.Bb5+ Bd7 11.Bd3 c4 12.Bf1 Ba4 13.g3 Na6 14.Bh3 O-O-O 15.O-O Qd7 16.Nh4 Nc7 17.Kh2 Rdg8 18.Ra2 Kb7 19.Qf3 Ka6 20.Rb2 Rf8 21.Qe2 Rfg8 22.Ng2 g6 23.Ne3 Nf5 24.Ng4 Ne8 25.Bf4 gxh5 26.Ne3 Ne7 27.Rb4 Bc6 28.Qxh5 Ng6 29.Ng2 Ng7 30.Qf3 Nxf4 31.Qxf4 Qe7 32.Rfb1 Rf8 33.Qc1 f6 34.exf6 Rxf6 35.Qe3 Rhf8 36.f4 Nf5 37.Bxf5 Rxf5 38.Kg1 Rg8 39.Re1 Qg7 40.Kf2 Rh5 41.Qf3 Rh3 42.Re3 h5 43.Rb1 e5 44.fxe5 h4 45.Nxh4 Rf8 46.Nf5 Qh7 47.g4 Rxf3+ 48.Kxf3 Qh3+ 49.Kf4 Qh2+ 50.Kg5 Rg8+ 51.Kf6 Qh8+ 52.Ke6 Rg6+ 53.Ke7 Qe8# 0-1
2025.12.19
2129488 Hidalgo Diaz, Daniel (2380) Muniz Guevara, Amanda Maria (2150) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.b3 b6 7.d4 Bb7 8.Nc3 Nbd7 9.Bb2 c5 10.Ne1 Rc8 11.Rc1 Ne4 12.Nxe4 dxe4 13.Qc2 cxd4 14.Bxd4 f5 15.Qb2 Bf6 16.Nc2 Qe7 17.Rcd1 Rcd8 18.Rfe1 Bxd4 19.Rxd4 Nf6 20.Red1 e5 21.R4d2 Rxd2 22.Rxd2 f4 23.e3 f3 24.Bf1 h5 25.Qa3 Qxa3 26.Nxa3 Bc6 27.Bh3 Kf7 28.Rd6 Bb7 29.Nb5 g5 30.Be6+ Ke7 31.Bf5 Bc8 32.Bxc8 Rxc8 33.Rd1 a6 34.Na3 Ke6 35.h3 Nd7 36.Nb1 b5 37.Nd2 Nf6 38.Kf1 h4 39.g4 Rd8 40.Ke1 bxc4 41.bxc4 Rb8 42.Nb3 a5 43.Kd2 Rd8+ 44.Kc2 Rxd1 45.Kxd1 a4 46.Nd2 Kd6 47.Kc2 Kc6 48.Kc3 a3 49.Kb4 Kb6 50.Kxa3 Kc5 51.Kb3 Kb6 52.Kb4 1-0
2025.12.19
2129489 Ostrovskiy, Al (2359) Perez Garcia, Rodn (2250) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nge7 5.O-O Bb6 6.d4 exd4 7.cxd4 d5 8.exd5 Nxd5 9.Re1+ Be6 10.Bxc6+ bxc6 11.Bg5 Qc8 12.Qa4 O-O 13.Nbd2 h6 14.Bh4 c5 15.dxc5 Bxc5 16.Rac1 Bb4 17.a3 Bxd2 18.Nxd2 Qb7 19.Qd4 Rab8 20.b4 Qa6 21.Nc4 Qa4 22.Bg3 Rfd8 23.Qa1 Rb5 24.Be5 f6 25.Bxf6 Nxf6 26.Rxe6 Rbd5 27.Ree1 Rg5 28.Qa2 Nd5 29.Ne3 Kh8 30.h4 Re5 31.Nxd5 Rexd5 32.Rxc7 Rd1 33.Rc1 R1d4 34.g3 Rxb4 35.Rc7 Rb3 36.Qa1 Qg4 37.Rc3 Rxc3 38.Qxc3 Rd1 39.Rxd1 Qxd1+ 40.Kg2 Qd5+ 41.Qf3 Qc5 42.a4 a5 43.Qa8+ Kh7 44.Qe4+ Kh8 45.Kf3 Qc3+ 46.Kg4 Qc8+ 47.Kf4 Qf8+ 48.Ke3 Qa3+ 49.Ke2 Qb2+ 50.Kf3 Qc3+ 51.Kg2 Qb4 52.f3 Qc5 53.g4 Qc3 54.Kg3 Qc7+ 55.Qf4 Qc5 56.Qb8+ Kh7 57.Qb1+ Kh8 58.Qb8+ Kh7 59.Qb1+ Kh8 60.Qe1 Qd6+ 61.Kh3 Qc6 62.Qe4 Qc5 63.Kg2 Qc3 64.h5 Qd2+ 65.Kg3 Qd6+ 66.Qf4 Qc5 67.Qb8+ Kh7 68.Qb1+ Kh8 69.Qe4 Qc7+ 70.Kg2 Qc3 71.Kh3 Qd2 72.Qe8+ Kh7 73.Qe4+ Kh8 74.f4 Qf2 75.Qe8+ Kh7 76.Qe4+ Kh8 77.g5 hxg5 78.fxg5 Qf1+ 79.Kh4 Qf2+ 80.Kg4 Qg1+ 81.Kf5 Qc5+ 82.Kg6 Qd6+ 83.Kf7 Qd7+ 84.Kf8 Qd6+ 85.Kf7 Qd7+ 86.Qe7 Qf5+ 87.Ke8 Qc8+ 88.Qd8 Qe6+ 89.Kf8 Kh7 90.Qd3+ Kh8 91.Qd8 Kh7 92.Qxa5 Qd6+ 93.Ke8 Qe6+ 94.Kd8 Qd6+ 95.Kc8 Qc6+ 96.Kb8 Qe8+ 97.Kc7 Qe7+ 98.Kc6 Qe6+ 99.Kb7 Qd7+ 100.Kb8 Qe8+ 101.Kb7 Qd7+ 102.Qc7 Qxa4 103.Qe5 Qb3+ 104.Kc8 Qg8+ 105.Kd7 Qf7+ 1/2-1/2
2025.12.19
2129490 Zaragoza Alanis, Miguel Arnulfo (2184) Cortes Medina, Fernando (2008) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Rc8 7.O-O Nge7 8.Be3 Nf5 9.g4 cxd4 10.cxd4 Nxe3 11.fxe3 Be7 12.a3 O-O 13.b4 f6 14.b5 Na5 15.Nbd2 Rc3 16.e4 Qb6 17.Kh1 Bxb5 18.Rb1 Bxe2 19.Qxe2 Qa6 20.Qg2 Nc4 21.Nxc4 Qxc4 22.exf6 Rxf6 23.g5 Rf8 24.g6 hxg6 25.Ne5 1/2-1/2
2025.12.19
2129491 Diaz Guerrero, Jesus Daniel (2070) De La O Lopez, Juan Andres (2141) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6 6.c3 O-O 7.a4 a5 8.h3 h6 9.Nbd2 Be6 10.Re1 Ba7 11.Qb3 Qd7 12.Nf1 Bxc4 13.Qxc4 Rfe8 14.Ng3 Ne7 15.Qb3 Ng6 16.d4 c6 17.Be3 Qc7 18.dxe5 dxe5 19.Bxa7 Rxa7 20.Rad1 Raa8 21.Rd2 Rad8 22.Red1 Rd7 23.Rxd7 Nxd7 24.Qc2 Nc5 25.b4 Ne6 26.h4 1/2-1/2
2025.12.19
2129492 Luna Javier, Edgar Froylan (2139) Navarro, Roman N (2008) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d4 Ne4 6.Nfd2 f5 7.f3 Nd6 8.e4 O-O 9.e5 Nf7 10.f4 g5 11.Qh5 Bd7 12.g4 fxg4 13.Nb3 gxf4 14.Rxf4 Qe8 15.Nc3 Nh8 16.Rxg4+ Ng6 17.Bh6 1-0
2025.12.19
2129493 Obregon Garcia, Roxangel (2132) Munkhzul, Davaakhuu (2040) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 O-O 9.Nc3 Bg4 10.Be3 Nd4 11.Bxd4 exd4 12.Nd5 Nxd5 13.Bxd5 Rb8 14.h3 Bxf3 15.Qxf3 Qd7 16.Kh2 c6 17.Bb3 Kh8 18.a4 f5 19.axb5 axb5 20.Ra6 fxe4 21.Qxe4 d5 22.Qxd4 Qd6+ 23.Kg1 Bf6 24.Qe3 Rbe8 25.Qd2 Qe5 26.Rxc6 Bg5 27.Qc3 Qe2 28.Rc7 Bf6 29.d4 Bh4 30.Qd3 Bxf2+ 31.Kh1 Qxf1+ 32.Qxf1 Bg3 0-1
2025.12.19
2129494 Dolores Rodriguez, Cristian Yael (1910) Velazquez Rios, Christian Jonatha (1874) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.e3 b4 6.a3 Na6 7.axb4 Nxb4 8.Nc3 d6 9.Bd3 Bg4 10.Bb1 Bg7 11.O-O O-O 12.h3 Bd7 13.e4 e5 14.dxe6 Bxe6 15.Nd5 Bxd5 16.exd5 Nd7 17.Bg5 Qc7 18.Qd2 Nb6 19.Rc1 Rfe8 20.h4 Qd7 21.Ra3 Na4 22.b3 Nb6 23.Bh6 Bh8 24.h5 Qg4 25.hxg6 hxg6 26.Rd1 Re7 27.Bg5 f6 28.Bf4 Rd8 29.Nh2 Qh5 30.g4 Qh7 31.Re1 Rde8 32.Rxe7 Qxe7 33.Bxg6 Rd8 34.Bf5 a6 35.Be6+ Kf8 36.Nf3 f5 37.Bxf5 Bf6 38.Ng5 Kg7 39.Ne6+ Kh8 40.Nxd8 Qxd8 41.Qe3 Bb2 42.Qh3+ 1-0
2025.12.19
2129495 Gonzalez Ochoa, Y (2108) Gutierrez Espinosa, Karen (2012) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.c3 d6 7.h3 h6 8.Re1 a6 9.a4 Ba7 10.Be3 Be6 11.Bxe6 fxe6 12.Bxa7 Nxa7 13.Nbd2 Nc6 14.d4 exd4 15.Nxd4 Nxd4 16.cxd4 d5 17.exd5 exd5 18.Ra3 Qd6 19.Rb3 b6 20.Qc2 Rae8 21.Rbe3 1/2-1/2
2025.12.19
2129496 Chavez Dominguez, Lenin Odin (2050) Vega Castaneda, L (1821) 1-0
1.g3 Nf6 2.Bg2 e5 3.c4 d5 4.cxd5 Nxd5 5.Nf3 f6 6.Nc3 c6 7.O-O Be7 8.d4 Nxc3 9.bxc3 e4 10.Nd2 f5 11.Qb3 Qb6 12.Nc4 Qxb3 13.axb3 Na6 14.Bf4 O-O 15.f3 exf3 16.Bxf3 Be6 17.Bxc6 bxc6 18.Rxa6 Bd5 19.Rfa1 g5 20.Be5 f4 21.Rxa7 Rae8 22.Nd6 Bxd6 23.Bxd6 Rf7 24.c4 Rxa7 25.Rxa7 f3 26.cxd5 fxe2 27.Bb4 e1=Q+ 28.Bxe1 Rxe1+ 29.Kf2 Rc1 30.Rc7 Rc3 31.dxc6 1-0
2025.12.19
2129497 Pacheco Sierra, Diego Sebastian (1984) Gamboa Alvarado, L (1919) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.cxd5 Ne4 9.Be5 Nxc3 10.Qd2 Bxe5 11.Nxe5 Qxc5 12.bxc3 Rd8 13.e4 Nc6 14.Nd3 Qc4 15.dxc6 Qxe4+ 16.Qe3 Qxc6 17.Ne5 Qd5 18.Be2 Qxg2 19.Bf3 Qh3 20.Nxf7 Kxf7 21.Rb1 Rd6 22.Rb4 Bf5 23.Rxb7 Re8 24.c4 Rd3 25.Bd5+ Kf6 26.Qxh3 Rxh3 27.Rxa7 Rc3 28.Kd2 Rc2+ 29.Ke3 e6 30.Bc6 Rd8 31.Rd7 Rxd7 32.Bxd7 Rxc4 33.Ra1 Ke5 34.a4 Rc3+ 35.Ke2 Bd3+ 36.Kd2 Kd4 37.Ra2 Bc4 38.Rb2 Rd3+ 39.Ke1 Kc3 40.Rb7 Kc2 41.f4 Rf3 0-1
2025.12.19
2129498 Lopez Fuentes, Wilberth Sebastian (1837) Vega Lezama, Maximo Fernando (1937) 1-0
1.e4 Nf6 2.Nc3 d5 3.e5 d4 4.exf6 dxc3 5.fxg7 cxd2+ 6.Qxd2 Qxd2+ 7.Bxd2 Bxg7 8.O-O-O Nc6 9.Nf3 Bg4 10.Bb5 O-O-O 11.Be3 Rxd1+ 12.Rxd1 a6 13.Be2 Rd8 14.Rxd8+ Nxd8 15.h3 Bd7 16.c3 Ne6 17.Bd3 h6 18.Nh4 Nf8 19.g4 Kd8 20.f4 Ke8 21.Be4 c6 22.Nf3 Be6 23.a3 Nd7 24.Kd2 Nf6 25.Bd3 Bd5 26.Nh4 Ne4+ 27.Kc2 Nd6 28.b3 Bf6 29.Nf5 Nxf5 30.Bxf5 e6 31.Bd3 Bh4 32.Bf1 Be4+ 33.Kd2 Be7 34.a4 Bd5 35.c4 Be4 36.Bd4 Bb4+ 37.Bc3 Bd6 38.Be5 Bb4+ 39.Kd1 Kf8 40.h4 h5 41.g5 Bc5 42.Be2 Bg6 43.Ke1 Bb4+ 44.Kf2 Bc2 45.Bxh5 Be7 46.Be2 Bxb3 47.h5 Bc2 48.Ke3 Bc5+ 49.Kd2 Be4 50.Bg4 b5 51.cxb5 cxb5 52.axb5 axb5 53.Be2 b4 54.Bd3 Bxd3 55.Kxd3 Kg8 56.Kc4 Be7 57.Bb2 Bd6 58.Be5 Be7 59.Bb2 Bd6 60.Bc1 f6 61.Bb2 Bxf4 62.Bxf6 Kf7 63.Kxb4 e5 64.Kc4 Ke6 65.h6 Kf7 66.h7 1-0
2025.12.19
2129499 Trejo Alonzo, Rodrigo Alberto (1770) Vega Castaneda, U (1908) 1/2-1/2
1.Nf3 d5 2.d4 e6 3.Bg5 Be7 4.Bxe7 Nxe7 5.e3 c5 6.c4 Nbc6 7.Nc3 cxd4 8.exd4 Qb6 9.b3 Nf5 10.c5 Qb4 11.Qd2 Ncxd4 12.Nxd4 Qxd4 13.Qxd4 Nxd4 14.O-O-O Nc6 15.Bb5 O-O 16.Rhe1 Bd7 17.Ne4 Rac8 18.Kb2 Nb8 19.Bxd7 Nxd7 20.b4 b6 21.cxb6 Nxb6 22.Nc5 Rc7 23.Kb3 Rfc8 24.a3 Nc4 25.f4 g6 26.g4 Nd6 27.h4 Nb7 28.Nxb7 Rxb7 29.f5 Rc6 30.h5 a5 31.hxg6 hxg6 32.Rd4 Kg7 33.fxe6 fxe6 34.g5 Rcb6 35.Rh4 Rf7 1/2-1/2
2025.12.19
2129500 Melo Vazquez, Nicolas (1708) Shaffer, A (1710) 1/2-1/2
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 d6 5.d3 Nf6 6.f4 Bd7 7.Nf3 Be7 8.O-O O-O 9.h3 d5 10.e5 Ne8 11.g4 f6 12.Ne2 fxe5 13.fxe5 Nc7 14.c3 Be8 15.d4 c4 16.Ng3 Bg6 17.Be3 Bd3 18.Rf2 Bh4 19.Nxh4 Qxh4 20.Kh2 Rxf2 21.Bxf2 Rf8 22.Qd2 Qe7 23.Be3 Qf7 24.Ne2 Bxe2 25.Qxe2 b5 26.b3 Qe7 27.b4 a5 28.a3 axb4 29.axb4 Ra8 30.Qb2 Qd8 31.Kg3 Rxa1 32.Qxa1 Qa8 33.Qb2 Qa4 34.Bf3 Na8 35.Be2 Nb6 36.h4 Qa7 37.Bd1 1/2-1/2
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