WORLDBASE

WORLDBASE Event Silves Open 2026 (2026)

Stockfish
GameID: 0
246 games
2026.05.23
2278513 Alotaibi, Mohammed Dhaidan N (1873) Juhasz, Agoston (2415) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Bd7 5.e5 dxe5 6.Nxe5 Be6 7.d4 cxd4 8.Bb5+ Nbd7 9.Qxd4 a6 10.Be2 Nxe5 11.Qxe5 Qd5 12.Qg3 Qc6 13.Nd2 g6 14.O-O Bg7 15.Nf3 Qb6 16.Be3 Qxb2 17.Bxa6 bxa6 18.Rab1 Qxc3 19.Rfc1 Qd3 20.Rd1 Qc4 21.Ne5 Qa4 22.Nxg6 fxg6 0-1
2026.05.23
2278514 Martins, Bruno Andre Leite (2408) Polak, Aleksander (1859) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Bd3 Bxd3 5.Qxd3 Qa5+ 6.c3 Qa6 7.Qd1 e6 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 11.cxd4 Nge7 12.Ng3 Nc8 13.Nh5 Nb6 14.Nc3 Nc4 15.b3 Nb6 16.a3 Rc8 17.Ne2 Nd7 18.Qd2 g6 19.Nhf4 Bg7 20.b4 Nb6 21.Nd3 Nc4 22.Qd1 b6 23.h4 h5 24.Bg5 O-O 25.Ndf4 Qb7 26.Ng3 Rfe8 27.Nfxh5 gxh5 28.Nxh5 N6xe5 29.dxe5 Nxe5 30.Nxg7 Kxg7 31.Qd4 f6 32.Bxf6+ Kxf6 33.Qf4+ Ke7 34.Qxe5 Rf8 35.Rfe1 Qd7 36.Rad1 Rcd8 37.Rc1 Rc8 38.Rxc8 Rxc8 39.h5 Rf8 40.h6 Rf7 41.Rc1 Rf5 42.Qg7+ Rf7 43.Qg8 Kd6 44.Qb8+ 1-0
2026.05.23
2278515 Sousa, Diogo Miguel Braz (1849) Barria, Jose (2380) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 O-O 5.e3 d6 6.c3 b6 7.Be2 Bb7 8.O-O Ne4 9.a4 a6 10.Nbd2 e5 11.Bh2 Qe7 12.Nxe4 Bxe4 13.Qb3 a5 14.Rad1 Bb7 15.Rfe1 Nd7 16.Nd2 Kh8 17.Bf3 e4 18.Be2 f5 19.c4 g5 20.f3 exf3 21.Bxf3 Bxf3 22.gxf3 g4 23.Bg3 Nf6 24.hxg4 fxg4 25.f4 Nh5 26.Kg2 Rae8 27.Qd3 Bf6 28.Nf1 Bh4 29.Kf2 Bxg3+ 30.Nxg3 Qh4 31.Rg1 Nxf4 0-1
2026.05.23
2278516 Silva, Reinaldo (1847) Velicka, P (2336) 0-1
1.Nf3 d5 2.g3 Bg4 3.Bg2 c6 4.O-O Nd7 5.d3 Ngf6 6.Qe1 e5 7.Nc3 d4 8.Nd1 Bd6 9.c3 O-O 10.cxd4 Bxf3 11.Bxf3 exd4 12.b4 Re8 13.Qd2 Qe7 14.Rb1 a6 15.e3 dxe3 16.Nxe3 Rad8 17.Nf5 Qf8 18.Bb2 h6 19.a4 Ne5 20.Bg2 Bxb4 21.Qf4 Nxd3 22.Nxh6+ gxh6 23.Qxf6 Nxb2 24.Qxb2 a5 25.Rbd1 Qg7 26.Qb1 Qg4 27.h3 Qg6 28.Qc1 Rd6 29.Qf4 Red8 30.Be4 Qg5 31.Rxd6 Rxd6 32.Qf3 Rf6 33.Qe2 Re6 34.Qf3 Kf8 35.h4 Qf6 36.Qd3 Rd6 37.Qe2 Rd2 38.Qg4 Rd4 39.Qc8+ Qd8 40.Qf5 Qe7 41.Bb1 Qe6 42.Qf3 Kg7 43.Bc2 Qg4 44.Qe3 Rd6 45.Qe5+ Rf6 46.Bd1 Qe6 47.Qd4 b6 48.Kg2 Bc5 49.Qb2 Qd5+ 50.Kh3 Bxf2 51.Rxf2 Qh1+ 52.Kg4 Qxd1+ 53.Kh3 Qh1+ 54.Kg4 Qe4+ 55.Kh3 Qe6+ 56.g4 Qe3+ 0-1
2026.05.23
2278517 Koziorowicz, Michal (2323) Silva, Gabriel Joao (1842) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 cxd4 8.Nxd4 h5 9.Bb5+ Nd7 10.Nxd5 Rc8 11.Bg5 Qa5+ 12.Nc3 Rc7 13.a3 a6 14.Nb3 Bxc2 15.Qxd7+ Rxd7 16.Bxd7+ Kxd7 17.Nxa5 1-0
2026.05.23
2278518 Polyzos, Vasileios (1828) Campora, D (2318) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.Re1 Be7 6.c3 O-O 7.h3 a6 8.Ba4 b5 9.Bb3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.Bb1 g6 14.Nf1 exd4 15.cxd4 cxd4 16.Nxd4 Bb7 17.Bh6 Rfe8 18.Nxc6 Qxc6 19.Bc2 Rac8 20.Rc1 Qb6 21.Be3 Qd8 22.Bh6 d5 23.exd5 Qxd5 24.Ne3 Qxd1 25.Rexd1 Bf8 26.Bxf8 Kxf8 27.Bb3 Rxc1 28.Rxc1 Rc8 29.Rxc8+ Bxc8 30.Kf1 Ke7 31.Nd5+ Nxd5 32.Bxd5 Be6 33.Bxe6 Kxe6 34.Ke2 Kd5 35.Kd3 a5 36.b3 g5 37.g4 Ke5 38.Ke3 f5 39.a3 f4+ 40.Kd3 Kd5 41.a4 bxa4 42.bxa4 Kc5 43.Kc3 f3 44.Kd3 Kb4 45.Kd4 Kxa4 46.Kc4 Ka3 47.Kc3 a4 48.Kc2 Kb4 49.Kb2 a3+ 0-1
2026.05.23
2278519 Baranciuc, Alexandr (2315) Prado, Vitor (1823) 1-0
1.c4 b6 2.Nf3 e6 3.g3 Bb7 4.Bg2 c5 5.O-O Nf6 6.b3 d5 7.Bb2 Be7 8.e3 O-O 9.Nc3 dxc4 10.bxc4 Nc6 11.Qe2 Qd7 12.Ne1 Rad8 13.d3 Ne5 14.Bxb7 Qxb7 15.f4 Nc6 16.g4 Nd7 17.Rf3 f6 18.Rh3 g5 19.Qg2 Rf7 20.Ne4 e5 21.fxg5 fxg5 22.Nf3 Rg7 23.Ng3 Qc7 24.Nf5 Rg6 25.Nd2 Nf6 26.Qxc6 Qd7 27.Qxd7 Rxd7 28.Nf3 Nxg4 29.Rg3 Rf6 30.e4 Rxf5 31.exf5 Rxd3 32.Rxg4 Rxf3 33.Rf1 Re3 34.f6 Bd6 35.f7+ Kg7 36.Rxg5+ Kh6 37.Rxe5 Rxe5 38.Bxe5 Bf8 39.Bd6 Kg7 40.Bxf8+ Kxf8 41.a4 a6 42.Kh1 1-0
2026.05.23
2278520 Kane, Robert (1801) Arcelin, Gael (2312) 0-1
1.d4 g6 2.Nc3 d5 3.Bf4 Nf6 4.e3 Nh5 5.Bb5+ c6 6.Bd3 Nxf4 7.exf4 Bg7 8.Nf3 Bg4 9.Ne2 Bxf3 10.gxf3 e6 11.h4 h5 12.c4 dxc4 13.Bxc4 O-O 14.f5 Qa5+ 15.Kf1 Qxf5 16.Kg2 Nd7 17.Qd2 Rfd8 18.Bd3 Qf6 19.Rag1 c5 20.Kf1 cxd4 21.Nf4 Ne5 22.Be4 Nc4 23.Qc1 Rac8 24.Nxh5 gxh5 25.Qe1 d3 26.Rxg7+ Kxg7 27.Rg1+ Kh8 0-1
2026.05.23
2278521 Rasti, Arvin (2305) Bigodinho, Henrique (1799) 1-0
1.Nf3 Nc6 2.d4 d5 3.c4 e6 4.Nc3 Nf6 5.Bg5 Be7 6.e3 h6 7.Bh4 O-O 8.a3 b6 9.Rc1 Bb7 10.cxd5 exd5 11.Bd3 Re8 12.O-O Ne4 13.Nxe4 Bxh4 14.Ng3 g6 15.Rc3 Re6 16.Qc2 Bxg3 17.hxg3 Rc8 18.Rc1 Re7 19.Rxc6 Bxc6 20.Qxc6 Re6 21.Qc2 c5 22.Ne5 c4 23.Be2 b5 24.Bg4 f5 25.Bf3 h5 26.Nd3 Rd6 27.Nf4 Kg7 28.Bxd5 Rxd5 29.Ne6+ 1-0
2026.05.23
2278522 Matthamagoda, Risika Riyon (1795) Dovgaliuk, Oleksandr (2304) 0-1
1.d4 d5 2.Bf4 Nf6 3.h3 c5 4.e3 Nc6 5.Bb5 Qb6 6.Nc3 e6 7.Nf3 Bd7 8.O-O a6 9.Bxc6 Bxc6 10.b3 Be7 11.a4 Qa5 12.Ne2 Ne4 13.Ne5 O-O 14.f3 Nc3 15.Nxc6 bxc6 16.Nxc3 Qxc3 17.dxc5 e5 18.Bg3 Bxc5 19.Kh1 Bxe3 20.Re1 Rfe8 21.Qe2 Bd4 22.Rad1 e4 23.Kh2 f5 24.fxe4 fxe4 25.Qg4 Rad8 26.Rf1 Be5 27.Bxe5 Qxe5+ 28.g3 Rf8 29.Rxf8+ Rxf8 30.Rd2 h5 31.Qd7 e3 0-1
2026.05.23
2278523 Rodriguez Fontecha, M (2287) Pena, Hel (1794) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Bg3 O-O 6.Nbd2 b6 7.Ne5 Bb7 8.Bd3 c5 9.c3 Qc7 10.Qb1 c4 11.Bc2 Nbd7 12.f4 g6 13.h4 Nh5 14.Bf2 f5 15.g4 fxg4 16.Bxg6 Ndf6 17.Bxh5 Bxe5 18.dxe5 Nxh5 19.Rg1 g3 20.Bxg3 Nxg3 21.Rxg3+ Kh8 22.Nf3 Qe7 23.Rg5 Rg8 24.Kf2 Qf7 25.Qc2 Rxg5 26.Nxg5 Qh5 27.Rg1 d4 28.cxd4 Qxh4+ 29.Kf1 Rf8 30.Qf2 Qh5 31.Qe2 Qg6 32.Rg4 Qh5 33.Ke1 Qh1+ 34.Qf1 Qh6 35.Qh3 Qg6 36.e4 Bxe4 37.Nxh7 Bg2 38.Rxg6 1-0
2026.05.23
2278524 Sousa, C (1774) Ribeiro, Gustavo (2253) 1-0
1.e4 c5 2.c4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 Nf6 6.Nge2 O-O 7.O-O d6 8.d3 a6 9.a3 Rb8 10.f4 Ne8 11.Kh1 b5 12.cxb5 axb5 13.e5 Bb7 14.Nxb5 dxe5 15.f5 Nd4 16.Bxb7 Rxb7 17.Nbc3 Nxf5 18.Ne4 Nf6 19.N2c3 Nxe4 20.Nxe4 Qd5 21.Qf3 Nd4 22.Nf6+ Bxf6 23.Qxd5 Rbb8 24.Rb1 Rfc8 25.b4 cxb4 26.Rxb4 Ra8 27.Bb2 Nc2 28.Rxf6 exf6 29.Rb7 Rf8 30.Rxf7 Rxf7 31.Qxa8+ Kg7 32.a4 Nb4 33.a5 Nxd3 34.Qb8 e4 35.Bd4 Ne1 36.a6 Nf3 37.Qd8 Nxd4 38.Qxd4 Re7 39.a7 e3 40.a8=Q e2 41.Qh8+ Kxh8 42.Qd8+ 1-0
2026.05.23
2278525 Backiel, Hubert (2227) Coelho, J (1761) 1-0
1.c4 e6 2.Nc3 f5 3.d4 Nf6 4.Nf3 d5 5.Bf4 c6 6.e3 Be7 7.h3 O-O 8.Bd3 Ne4 9.Qc2 a5 10.g4 a4 11.a3 Qa5 12.Ke2 Nd7 13.gxf5 exf5 14.cxd5 Nxc3+ 15.bxc3 cxd5 16.Bxf5 Nf6 17.Ng5 Bxf5 18.Qxf5 Ra6 19.Rhg1 Qb5+ 20.Qd3 Qb2+ 21.Kf3 Ne4 22.Nxe4 dxe4+ 23.Qxe4 Bh4 24.Raf1 Raf6 25.Rg4 g5 26.Kg2 h5 27.Rxh4 gxh4 28.Kh2 Rf5 29.Qe6+ R8f7 30.Rg1+ Kh8 31.Qh6+ Rh7 32.Be5+ Rxe5 33.Qf8# 1-0
2026.05.23
2278526 Costa, Diogo (1710) Jimenez Almeida, L (2206) 0-1
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nf5 d5 7.Bg5 d4 8.Bxf6 gxf6 9.Nb1 Bxf5 10.exf5 Nc6 11.Nd2 Qd5 12.f3 Bh6 13.Ne4 Ke7 14.Bd3 Be3 15.Kf1 h5 16.Qe2 Rac8 17.a3 Na5 18.b3 Rc7 19.g3 h4 20.g4 h3 21.Rb1 Bf4 22.Qe1 Nc6 23.Ke2 Qd8 24.Nf2 Qd6 25.Ra1 Kf8 26.Ne4 Qd8 27.Qg1 Ne7 28.Nxf6 Nxf5 29.Bxf5 Qxf6 30.Qe1 Rc3 31.Bd3 Qg5 32.Kf1 Be3 33.Qg3 Rh6 34.Bf5 Bf4 35.Qf2 Rf6 36.Qe2 Re3 37.Qf2 Rxf5 38.gxf5 Qh5 39.Qxe3 Bxe3 40.Ke2 Qxf5 41.Ke1 0-1
2026.05.23
2278527 Wall, T (2170) Ciuffreda, Riccardo (1701) 1-0
1.d4 g6 2.e4 d6 3.Nf3 Bg7 4.Nc3 Nf6 5.Be3 O-O 6.Qd2 Ng4 7.Bg5 h6 8.Bh4 Nc6 9.h3 Nf6 10.O-O-O e6 11.Kb1 a6 12.Qe3 Ne7 13.Bxf6 Bxf6 14.Qxh6 b5 15.Ng5 Bxg5 16.Qxg5 Kg7 17.Bd3 Nc6 18.Qxd8 Rxd8 19.Ne2 Nb4 20.a3 Nxd3 21.Rxd3 Bd7 22.h4 a5 23.h5 b4 24.h6+ Kh7 25.Rf3 Be8 26.g4 Ra7 27.g5 c6 28.Rd1 Rb8 29.a4 c5 30.b3 c4 31.Rf6 d5 1-0
2026.05.23
2278528 Correia, Pedro Mourao Soares (1673) Gonzalez Amate, Manuel (2151) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Qe2 Bg7 5.c3 Nf6 6.d4 cxd4 7.cxd4 a6 8.Bxc6 dxc6 9.O-O O-O 10.Nc3 Bg4 11.Be3 e5 12.Rfd1 exd4 13.Bxd4 Qc7 14.h3 Bxf3 15.Qxf3 Nd7 16.Bxg7 Kxg7 17.Rac1 Rad8 18.Qe2 Rfe8 19.Qc2 Qe5 20.Rd2 Nf6 21.Rxd8 Rxd8 22.g3 h5 23.Kg2 h4 24.f4 Qc5 25.Rd1 Rxd1 26.Qxd1 hxg3 27.Kxg3 Qe3+ 28.Qf3 Nh5+ 0-1
2026.05.23
2278529 Santos, AntonioP (2121) Jeremias, Damaim (1669) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Be3 Qa5 9.Qd2 Nc6 10.Ne2 b5 11.Bd5 Bb7 12.Bxc6+ Bxc6 13.d5 Rd8 14.Bxc5 Qc7 15.Bd4 e5 16.dxe6 O-O 17.Qe3 Qb7 18.exf7+ Rxf7 19.f3 a6 20.O-O Re8 21.Bxg7 Kxg7 22.Rad1 Qc7 23.Qc5 Re5 24.Qd4 Rd7 25.Qf2 Rf7 26.Qe3 Qe7 27.Qd4 Qf6 28.Qd8 Rfe7 29.Rd6 R5e6 30.Rfd1 Kf7 31.Rxe6 Qxe6 32.Rd6 Qc4 33.Qh8 Re6 34.Qxh7+ Kf6 35.Rd8 Qxe2 36.Rf8+ Ke5 37.Qc7+ Rd6 38.Qe7+ Re6 39.Qc5+ 1-0
2026.05.23
2278530 Andre, Angelo Konstantin (1664) Fernandes, Ricardo Paulos (2097) 0-1
1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.e3 Be7 5.Nc3 O-O 6.Be2 dxc4 7.Bxc4 c5 8.O-O Nc6 9.b3 a6 10.dxc5 Bxc5 11.a3 b5 12.Be2 Bb7 13.Bb2 Qe7 14.b4 Ba7 15.Qc2 Rac8 16.Rfd1 h6 17.Rac1 Bb8 18.Bd3 Ne5 19.Nxe5 Bxe5 20.f4 Bb8 21.Qb1 Ng4 22.e4 Qh4 23.h3 Ba7+ 0-1
2026.05.23
2278531 Opatskyy, Danylo (1630) Bittner, Titus (2057) 0-1
1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.exd5 Nxd5 5.Bc4 Nb6 6.Qe2 Bf5 7.Bb5+ N8d7 8.d3 e6 9.O-O Be7 10.Ne5 O-O 11.Nxd7 Nxd7 12.Bc4 a6 13.a3 b5 14.Bb3 Qc7 15.Re1 Bd6 16.h3 Rac8 17.Be3 Bh2+ 18.Kh1 Be5 19.Bd2 Bf6 20.Rac1 Nb6 21.Kg1 b4 22.axb4 cxb4 23.Nd1 a5 24.c3 Qd6 25.d4 a4 26.Bc2 Bxc2 27.Rxc2 Bxd4 28.Ne3 bxc3 29.Bxc3 Bxc3 30.bxc3 Rc5 31.Rd1 Qc6 32.Rdc1 Rc8 33.Qd3 Nd5 34.Kh1 Nf4 35.Qd4 Nxh3 36.Qh4 Ng5 37.f3 Nxf3 38.gxf3 Qxf3+ 39.Ng2 Rh5 0-1
2026.05.23
2278532 Sarabando, Rodrigo Andias (2049) Voronkov, Andrii (1624) 1-0
1.d4 Nf6 2.Nf3 c5 3.d5 d6 4.c4 g6 5.Nc3 Bg7 6.h3 Bd7 7.e4 Qa5 8.Bd2 Qb6 9.Qc2 O-O 10.Bd3 Na6 11.a3 Nc7 12.O-O a6 13.Rfe1 Qa7 14.a4 Qb8 15.e5 Nfe8 16.Qb3 a5 17.Ne4 Qa7 18.exd6 Nxd6 19.Nxd6 exd6 20.Re7 Rfd8 21.Bc3 Ne8 22.Bxg7 Nxg7 23.Ng5 Be8 24.Rae1 Rab8 25.Qc3 h6 26.Ne6 Nxe6 27.dxe6 Qb6 28.Qf6 Kf8 29.exf7 Bxa4 30.Qh8# 1-0
2026.05.23
2278533 Coblijn, Gabriel Roberto (1599) Gomez Alvarez, Alejandro (2005) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Be3 a6 7.h3 b5 8.Bd3 Bb7 9.Nd2 e5 10.fxe5 dxe5 11.d5 c6 12.dxc6 Nxc6 13.Nf3 Qa5 14.Qd2 Rad8 15.Qf2 Nd7 16.Qd2 Nd4 17.Bxd4 exd4 18.Ne2 Qb6 19.O-O-O Nc5 20.Ng3 a5 21.h4 b4 22.h5 Nxd3+ 23.Qxd3 Ba6 24.Qb3 Qc5 25.Kb1 Bc4 26.Qa4 Bb5 27.Qxa5 Ra8 0-1
2026.05.23
2278534 Alsemail, mohammed Fahad M (1962) Carapinha, Pedro (1593) 1-0
1.d4 d5 2.c4 Nc6 3.e3 Nf6 4.Nf3 Bf5 5.Nc3 e6 6.a3 a6 7.Bd2 Be7 8.Be2 O-O 9.Nh4 Bg4 10.Bxg4 Nxg4 11.Qxg4 Bxh4 12.cxd5 exd5 13.O-O Bf6 14.Na4 b6 15.Rac1 Ne7 16.Bb4 Re8 17.Bxe7 Rxe7 18.Rc6 Re4 19.Qg3 Bh4 20.Qxc7 Re6 21.Qxd8+ Bxd8 22.Rfc1 Kf8 23.Rxe6 fxe6 24.Rc6 Kf7 25.Nxb6 Bxb6 26.Rxb6 Rc8 27.g3 a5 28.Ra6 Rb8 29.Rxa5 Rxb2 30.Kg2 Ra2 31.Kf3 Kf6 32.Ra6 Kf5 33.g4+ Kf6 34.h4 h6 35.Kg3 Ra1 36.a4 Rg1+ 37.Kf3 Ra1 38.a5 g5 39.h5 Ra2 40.Ra8 Ke7 41.a6 Kd7 42.a7 Ra3 43.Rh8 1-0
2026.05.23
2278535 Goncalves, Filipe (1588) Peixoto, Helio Ricardo Soutinho (1953) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 bxc4 5.bxc4 g6 6.Bb2 Bg7 7.Nd2 d6 8.Ne4 Nxe4 9.Bxg7 Qa5+ 0-1
2026.05.23
2278536 Esteves, Goncalo Maria Franco V. (1952) Pickwick, Samuel Louis Peter (1584) 1-0
1.e4 c5 2.a3 Nc6 3.b4 e5 4.b5 Nce7 5.Nf3 d6 6.Nc3 g6 7.Bc4 Be6 8.Bxe6 fxe6 9.Ng5 Qd7 10.Qg4 Nf6 11.Qxe6 Qxe6 12.Nxe6 Kd7 13.Nxf8+ Rhxf8 14.d3 Rad8 15.O-O Kc8 16.f4 exf4 17.Bxf4 d5 18.Bg5 Neg8 19.e5 d4 20.exf6 dxc3 21.f7 1-0
2026.05.23
2278537 Opatskyy, Nazariy (1571) Prata, J (1949) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.Nf3 Ne7 6.Nc3 Nbc6 7.a3 Bg4 8.Nb5 Qd7 9.Nxd6+ Qxd6 10.c3 O-O-O 11.Be3 Nf5 12.Be2 Nxe3 13.fxe3 Rhe8 14.Qd3 Qh6 15.Kf2 Ne7 16.Ne5 Bf5 17.Qd2 Qe6 18.Bd3 f6 19.Bxf5 Nxf5 20.Nf3 Qxe3+ 21.Qxe3 Nxe3 22.Rhe1 Nc4 23.b3 Rxe1 24.Rxe1 Nd6 25.a4 Kd7 26.Rc1 Ne4+ 27.Ke3 Re8 28.Kd3 c6 29.Nh4 g6 30.Rf1 Rf8 31.g3 a6 32.Ng2 Re8 33.Ne3 f5 34.g4 fxg4 35.Nxg4 Re7 36.Rf3 Nd6 37.Rh3 Ke6 38.Re3+ Kf7 39.Ne5+ Kg7 40.c4 Nf7 41.Ng4 dxc4+ 42.bxc4 Rxe3+ 43.Kxe3 h5 44.Nf2 Kf6 45.Nh3 g5 46.c5 Kf5 47.Nf2 g4 48.Nd3 h4 49.Nf4 Ng5 50.Ng2 Nf3 51.a5 h3 52.Nf4 Nxd4 53.Kxd4 Kxf4 0-1
2026.05.23
2278538 Finkler, K (1931) Nail, Christopher (1517) 1-0
1.e4 c5 2.a3 Nc6 3.b4 e6 4.b5 Ne5 5.Bb2 d6 6.Nf3 Ng6 7.d4 b6 8.Bd3 Bb7 9.dxc5 bxc5 10.O-O d5 11.exd5 Bxd5 12.c4 Bb7 13.Nc3 Nf6 14.Be2 Nf4 15.Qc2 N6h5 16.Rfd1 Qc7 17.Ne4 Nxg2 18.Be5 Qe7 19.Nd6+ Kd8 20.Nxb7+ Ke8 21.Nd6+ 1-0
2026.05.23
2278539 Custodio, Dinis (1468) Adams, P (1921) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.O-O d6 6.Bxc6+ bxc6 7.Qe2 e5 8.d3 h6 9.b3 Nf6 10.Be3 Nh5 11.h3 Qf6 12.Na4 O-O 13.Rfd1 Nf4 14.Bxf4 Qxf4 15.Re1 Qf6 16.Qe3 Qe7 17.c4 Be6 18.Nc3 Rae8 19.a4 f5 20.Red1 f4 21.Qe2 Rb8 22.Rab1 h5 23.Rb2 Rf7 24.Rdb1 a5 25.Qd2 g5 26.Qe2 g4 27.hxg4 hxg4 28.Nh2 Qh4 29.Qe1 Bh8 30.f3 g3 31.Ng4 Rh7 32.Kf1 Qh1+ 33.Ke2 Qxg2+ 34.Kd1 Qxf3+ 35.Qe2 Bxg4 36.Qxf3 Bxf3+ 37.Kd2 Rh2+ 38.Ke1 Rb7 39.Ne2 Bxe2 40.Rxe2 Rh1+ 41.Kd2 Rxb1 42.Kc2 R1xb3 43.Kd1 Rb1+ 44.Kd2 R7b2+ 45.Kc3 Rxe2 0-1
2026.05.24
2278540 Juhasz, Agoston (2415) Wall, T (2170) 1-0
1.e4 e6 2.d4 a6 3.Nc3 b5 4.Nf3 Bb7 5.Bd3 c5 6.dxc5 Bxc5 7.O-O d6 8.a4 b4 9.Nb1 Nf6 10.Nbd2 O-O 11.Qe2 h6 12.Nb3 Ba7 13.a5 Nc6 14.Bd2 Qe7 15.Be3 e5 16.Bxa7 Rxa7 17.Nfd2 d5 18.exd5 Nxd5 19.Qe4 Nf6 20.Qe3 Raa8 21.Rfe1 Rfe8 22.Ne4 Nd5 23.Qc5 Nf4 24.Bf1 Nd4 25.Qxe7 Rxe7 26.Nxd4 exd4 27.Nc5 Ne6 28.Nd3 b3 29.cxb3 Rc7 30.Rac1 Bd5 31.Rxc7 Nxc7 32.b4 Rb8 33.g3 Ne6 34.h4 g5 35.Rc1 gxh4 36.gxh4 Kh7 37.Kh2 Rg8 38.Re1 Rg4 39.Re5 Bc4 40.Be2 Rxh4+ 41.Kg1 Kg7 42.Nc1 Kf6 43.Bxc4 Kxe5 44.Bxa6 Nf4 45.Bc4 Rg4+ 46.Kf1 Ke4 47.a6 d3 48.Nb3 Nh3 49.Ke1 Rg1+ 50.Kd2 Nxf2 51.a7 Rd1+ 52.Kc3 Ke3 53.b5 Rc1+ 54.Kb4 d2 55.Nxd2 Ra1 56.Nf1+ Kd4 57.b6 1-0
2026.05.24
2278541 Jimenez Almeida, L (2206) Martins, Bruno Andre Leite (2408) 1-0
1.Nf3 d5 2.b3 c6 3.Bb2 Nf6 4.g3 Bf5 5.Bg2 e6 6.d3 h6 7.O-O Be7 8.Nbd2 O-O 9.Re1 Bh7 10.e4 a5 11.a4 Na6 12.e5 Nd7 13.Nd4 Qb6 14.Qe2 Rfe8 15.h4 Nc7 16.Kh2 Qc5 17.Rac1 b5 18.c4 bxc4 19.dxc4 Qb6 20.Nxc6 Bc5 21.cxd5 exd5 22.Qg4 Re6 23.Nd4 Nxe5 24.Rxe5 Rxe5 25.Nb5 h5 26.Qf4 Re7 27.Nxc7 Rxc7 28.Qe5 Bf8 29.Rxc7 Qxf2 30.Qxd5 Re8 31.Nf3 Bg6 32.Bd4 Qe2 33.Ne5 Kh7 34.Nxg6 fxg6 35.Qf7 Rd8 36.Bxg7 1-0
2026.05.24
2278542 Barria, Jose (2380) Santos, AntonioP (2121) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.b4 cxb4 7.a3 b3 8.cxb3 Nge7 9.Nc3 O-O 10.a4 d6 11.h3 Be6 12.Ba3 Nd4 13.Nxd4 exd4 14.Ne2 a6 15.Bd3 Nc6 16.f4 Na5 17.Rb1 Qb6 18.Kh1 Bxb3 19.Bc2 Bxc2 20.Qxc2 Qd8 21.Qd3 Rc8 22.Nxd4 Nc4 23.Bb4 Re8 24.Bc3 Qd7 25.Ne2 Qxa4 26.Bxg7 Kxg7 27.Qd4+ Kg8 28.d3 b5 29.Nc3 Qc2 30.Nd5 Nd2 31.Nf6+ Kf8 32.Nxh7+ Kg8 33.Nf6+ Kf8 34.Qxd6+ Re7 35.Nd5 Nxb1 36.Nxe7 Re8 37.Nxg6+ Kg7 38.Nh4 Nd2 39.Nf5+ Kg8 40.Qf6 1-0
2026.05.24
2278543 Gonzalez Amate, Manuel (2151) Defromont, Benjamin (2355) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 c5 6.c3 d5 7.Ne5 Bd6 8.f4 Nbd7 9.Qf3 O-O 10.O-O Qe7 11.g4 g6 12.Qg2 Ne8 13.Ndf3 f6 14.Nxd7 Qxd7 15.g5 e5 16.fxe5 fxe5 17.dxe5 Bc7 18.Bd2 Ng7 19.Rae1 Rae8 20.e4 Bxe5 21.Nxe5 Rxf1+ 22.Rxf1 Rxe5 23.Qf3 Qe7 24.Qf6 Ne8 25.Qxe7 Rxe7 26.exd5 Bxd5 27.c4 Bc6 28.Re1 Kf7 29.Bc2 Kg8 30.Bd3 1/2-1/2
2026.05.24
2278544 Velicka, P (2336) Zajac, Szymon (2076) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.g3 Bf5 4.Bg2 e6 5.c4 c6 6.Qb3 Qb6 7.Nc3 h6 8.c5 Qxb3 9.axb3 Be7 10.b4 O-O 11.O-O Ne4 12.Nd2 Nxd2 13.Bxd2 Bf6 14.Be3 a6 15.Rfd1 Nd7 16.Bf4 e5 17.dxe5 Nxe5 18.e4 dxe4 19.Nxe4 Bxe4 20.Bxe4 Rad8 21.Rxd8 Rxd8 22.b5 axb5 23.Ra7 Rb8 24.g4 g5 25.Bg3 b6 26.cxb6 Rxb6 27.Ra8+ Kg7 28.Rc8 Nxg4 29.Rxc6 Rxc6 30.Bxc6 Bxb2 31.Bxb5 Bd4 32.h3 Nf6 33.Kg2 Ne4 34.Bd3 Nc5 35.Bc2 Kf6 36.Bd6 Ne6 37.Bb3 Ng7 38.Bf8 Nf5 39.Bc2 Nh4+ 40.Kg3 Ke6 41.Bxh6 Nf5+ 42.Bxf5+ Ke5 1/2-1/2
2026.05.24
2278545 Fernandes, Ricardo Paulos (2097) Koziorowicz, Michal (2323) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 Nc6 8.O-O g5 9.dxc5 g4 10.Nd4 Ndxe5 11.N2b3 Nxd3 12.Qxd3 e5 13.Nxc6 bxc6 14.Re1 f6 15.Bh6 Kf7 16.Rad1 Qg8 17.Na5 Bd7 18.Be3 Qc8 19.b4 a6 20.Bh6 Bf5 21.Qe2 Rg8 22.Be3 Be4 23.Kh1 h5 24.c4 h4 25.f3 gxf3 26.gxf3 Qg4 27.Rf1 dxc4 28.Qf2 h3 29.fxe4 Qg2+ 30.Qxg2 hxg2+ 31.Kg1 gxf1=Q+ 32.Kxf1 Rac8 33.Rd7 Rg4 34.Nxc4 Ke6 35.Nb6 Rd8 36.Rc7 Rxe4 37.Kf2 Rd3 38.Bc1 0-1
2026.05.24
2278546 Campora, D (2318) Sarabando, Rodrigo Andias (2049) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 d4 10.Ne2 e5 11.O-O O-O 12.Ng3 Re8 13.h3 Be6 14.f4 exf4 15.Bxf4 Nd7 16.Qh5 Ne7 17.e5 Ng6 18.Rae1 Qb6 19.Ne4 Qxb2 20.Ng5 Ndf8 21.Rb1 Qxa3 22.Rxb7 Re7 23.Bc1 Qc5 24.Ne4 Qa5 25.Bd2 Qd5 26.Rb5 Qc6 27.Bb4 Rc7 28.Nf6+ gxf6 29.exf6 Nd7 30.Qh6 Nxf6 31.Rxf6 Rb7 32.Rh5 Rxb4 33.Bxg6 Rb1+ 34.Kf2 1-0
2026.05.24
2278547 Ciuffreda, Riccardo (1701) Alotaibi, Mohammed Dhaidan N (1873) 0-1
1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 4.d3 c6 5.Nf3 d6 6.O-O O-O 7.Bg5 Nbd7 8.Qe2 Re8 9.Rad1 a5 10.a3 a4 11.Qd2 Qb6 12.Rb1 Qd8 13.Kh1 Nf8 14.Bxf6 Qxf6 15.Qg5 Qg6 16.Qxg6 Nxg6 17.Ng5 Re7 18.Rbd1 b5 19.Ba2 h6 20.Nxf7 Rxf7 21.Bxf7+ Kxf7 22.h3 Nf4 23.Kh2 Bd4 24.Rd2 Ke7 25.Rb1 Be6 26.g4 Rf8 27.Kg3 h5 28.f3 Be3 29.Rdd1 h4+ 30.Kh2 g5 31.Rf1 Bd4 32.Nd1 Rb8 33.Nc3 Kd7 34.Rfe1 Bf2 35.Rf1 Bg3+ 36.Kh1 Nxh3 37.Ne2 Nf4 38.Nc3 Ke7 39.Rbd1 c5 40.Rd2 Bd7 41.b3 b4 42.axb4 Rxb4 43.bxa4 Bxa4 44.Ra1 Bd7 45.Ra7 Be1 0-1
2026.05.24
2278548 Bittner, Titus (2057) Baranciuc, Alexandr (2315) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Qa5+ 8.Nbd2 Qa6 9.c4 Ne7 10.b3 Nd7 11.a4 Nf5 12.O-O Rd8 13.Qb1 Bb4 14.cxd5 cxd5 15.Rd1 Rc8 16.Nf1 Qe2 17.Bd2 Be7 18.Re1 Qa6 19.g3 O-O 20.Ne3 Nxe3 21.Rxe3 Rc7 22.Qf1 Qxf1+ 23.Kxf1 Rfc8 24.Ke2 Nb8 25.Kd1 Kh7 26.Rc1 Rxc1+ 27.Bxc1 Kg6 28.Ne1 Nc6 29.Nc2 Rc7 30.Rc3 Bd8 31.Bd2 f6 32.exf6 gxf6 33.b4 Ne7 34.Ke2 Nf5 35.Kd3 Rd7 36.Bf4 a6 37.b5 axb5 38.axb5 Bb6 39.Rc8 Re7 40.Be3 Nd6 41.Rc3 Nc4 42.Rb3 Kf5 43.f3 Kg6 44.Rb1 Re8 45.Ra1 Rc8 46.Ra2 Nd6 47.g4 hxg4 48.fxg4 Ne4 49.h5+ Kf7 50.Bd2 Nf2+ 51.Ke2 Nxg4 52.Kf3 f5 53.Bf4 Rh8 54.h6 Nxh6 55.Be5 Rc8 56.Ne3 Rc3 57.Kf4 Rd3 58.Ra4 Ng8 59.Ng2 Ne7 60.Nh4 Rh3 61.Kg5 Bd8 62.Ra8 Nc6+ 0-1
2026.05.24
2278549 Arcelin, Gael (2312) Alsemail, mohammed Fahad M (1962) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 cxd4 5.Qa4+ Bd7 6.Qxd4 exd5 7.Qxd5 Nc6 8.e3 Nf6 9.Qd1 Bc5 10.Nf3 Qe7 11.a3 O-O-O 12.Qc2 g5 13.Be2 Kb8 14.b4 g4 15.Nd2 Bd6 16.Nc4 Bc7 17.Bb2 Ka8 18.Nb5 Be5 19.Bxe5 Nxe5 20.Nb6+ 1-0
2026.05.24
2278550 Gomez Alvarez, Alejandro (2005) Rasti, Arvin (2305) 0-1
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 d6 5.Nc3 O-O 6.Be3 c6 7.Qd2 a6 8.Bh6 Bxh6 9.Qxh6 b5 10.h4 e5 11.dxe5 dxe5 12.Qg5 Qe7 13.h5 Nbd7 14.hxg6 fxg6 15.Nge2 Nc5 16.Ng3 Ne6 17.Qe3 Nd4 18.O-O-O Qc5 19.Qg5 Ne6 20.Qd2 Rd8 21.Qh6 Rxd1+ 22.Nxd1 Ra7 23.Qe3 Nd4 24.Qg5 Rf7 25.f4 Ne6 26.Qxe5 Qxe5 27.fxe5 Ng4 28.cxb5 axb5 29.a4 bxa4 30.Nc3 Nxe5 31.Nxa4 Rf2 32.Rg1 h5 33.Nc3 Nc5 34.Be2 Be6 35.Kd2 Rf8 36.b4 Ncd7 37.b5 cxb5 38.Nxb5 Nb6 39.Ke3 Nbc4+ 40.Bxc4 Nxc4+ 41.Kd4 Rd8+ 42.Kc3 h4 43.Ne2 Nd2 44.e5 Ne4+ 45.Kb4 Rd2 46.Nbd4 Bg4 47.Re1 g5 48.Nf3 Bxf3 49.gxf3 Nf2 50.Nc1 h3 51.Kc3 Rd1 0-1
2026.05.24
2278551 Dovgaliuk, Oleksandr (2304) Esteves, Goncalo Maria Franco V. (1952) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.Ne2 O-O 6.Nf4 d6 7.h4 c6 8.c4 f5 9.Nc3 Nd7 10.g3 h5 11.Bg2 Nf6 12.O-O Re8 13.b4 Ne4 14.Qd3 Qe7 15.a4 Bd7 16.a5 Nxc3 17.Qxc3 a6 18.b5 Rec8 19.bxc6 bxc6 20.Rfb1 Rab8 21.Rb6 Qd8 22.Rab1 c5 23.Bd5 cxd4 24.exd4 Rxb6 25.axb6 Bb5 26.b7 1-0
2026.05.24
2278552 Peixoto, Helio Ricardo Soutinho (1953) Rodriguez Fontecha, M (2287) 0-1
1.d4 d5 2.Bg5 c5 3.e3 Nc6 4.c3 Qb6 5.Qc2 e5 6.dxe5 Bf5 7.Qb3 c4 8.Qxb6 axb6 9.Nf3 Bxb1 10.Rxb1 Rxa2 11.h4 b5 12.g3 Bc5 13.Bh3 h6 14.Bf4 Nge7 15.O-O O-O 16.Rfd1 b4 17.h5 Kh7 18.Nd4 Bxd4 19.exd4 b5 20.Bd2 bxc3 21.bxc3 b4 22.cxb4 Nxd4 23.Kg2 Nb5 24.Bd7 Rb8 25.e6 fxe6 26.Bf4 Rb6 27.Re1 Nc3 28.Ra1 Rxa1 29.Rxa1 d4 30.Be5 Ne2 31.Kf3 d3 32.Ra8 c3 33.Rf8 Nf5 34.Bxg7 Kxg7 35.Rc8 c2 36.Rc7 c1=Q 37.Bc6+ Kf6 0-1
2026.05.24
2278553 Medel, Jose Backiel, Hubert (2227) 0-1
1.e4 c5 2.Nf3 e6 3.e5 Nc6 4.c3 d6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.O-O Qc7 8.d4 O-O-O 9.Bf4 f6 10.exd6 Bxd6 11.Bxd6 Qxd6 12.Na3 Nh6 13.h3 Nf5 14.Qe2 Bxf3 15.Qxf3 cxd4 16.cxd4 Nxd4 17.Qc3+ Kb8 18.Qe3 e5 19.Rad1 Qb4 20.Rb1 Rc8 21.Qe1 a5 22.Kh1 Rc5 23.Rc1 Rhc8 24.Rxc5 Rxc5 25.Qxb4 axb4 26.Nb1 Rc2 27.a3 b3 28.f4 e4 29.Rd1 e3 30.Nc3 e2 31.Re1 Rxc3 32.bxc3 Nc2 33.Rxe2 b2 34.Rxc2 b1=Q+ 0-1
2026.05.24
2278554 Kotronias, V (2371) Finkler, K (1931) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Be7 7.Bd3 Nc6 8.Nge2 Bg4 9.h3 Bh5 10.Be3 O-O 11.b3 Re8 12.Qd2 Bg6 13.Bxg6 hxg6 14.d5 Ne5 15.O-O Ned7 16.a4 a6 17.a5 Nc8 18.Ng3 Bh4 19.Nge4 Nf6 20.Ng5 Nh7 21.Nf3 Bf6 22.Rae1 Qd7 23.g4 Be7 24.Bf4 Nf6 25.Bg3 Bf8 26.Ng5 Na7 27.Re3 Rad8 28.Rf3 Re7 29.Qd4 Nc8 30.Rxf6 gxf6 31.Nce4 Bg7 32.Nxf6+ Bxf6 33.Qxf6 Qe8 34.f3 Rdd7 35.Bf2 Re3 36.Ne4 Rxe4 37.fxe4 Qe7 38.Qf3 Qe5 39.Be1 Qd4+ 40.Rf2 Qg7 41.Bc3 Qh6 42.Bf6 Ne7 43.g5 Qh4 44.Qg4 Qxg4+ 45.hxg4 Kf8 46.Rh2 Ng8 47.Rh8 c6 48.Kf2 Rc7 49.Ke3 cxd5 50.exd5 Rc5 51.Bc3 Rc8 52.Bf6 Rc5 53.Bd8 Rc8 54.Bb6 Ke7 55.Kd4 Kd7 56.Rh7 Ke8 57.c5 dxc5+ 58.Bxc5 Ne7 59.Rh8+ Kd7 60.Rxc8 Nxc8 61.Ke4 1-0
2026.05.24
2278555 Ribeiro, Gustavo (2253) Alrashidi, Yousef (1687) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nd4 6.d6 Qxd6 7.d3 Be6 8.Nxe6 Nxe6 9.Nc3 Be7 10.O-O O-O 11.Re1 a6 12.a3 Rfd8 13.b4 b5 14.Ba2 c5 15.bxc5 Nxc5 16.Bb2 Qc7 17.Qf3 Bd6 18.g3 Rab8 19.Rab1 Re8 20.Kg2 Ne6 21.Nd5 Nxd5 22.Bxd5 Qxc2 23.d4 f6 24.Bb3 Qg6 25.Qc6 Kh8 26.Qxd6 Nf4+ 27.Kh1 Nd3 28.dxe5 Qf5 29.f4 fxe5 30.Bxe5 Rbd8 31.Bxg7+ Kxg7 32.Re7+ Kh8 33.Rxe8+ Rxe8 34.Qd4+ Re5 35.fxe5 Nf2+ 36.Kg2 Qxb1 37.Qd8+ Kg7 38.Qf6# 1-0
2026.05.24
2278556 Asif, Khan (1642) Silva, Reinaldo (1847) 0-1
1.e4 c6 2.Nf3 d5 3.e5 Bg4 4.Be2 e6 5.O-O Nd7 6.d4 Ne7 7.a3 Ng6 8.Nbd2 c5 9.c3 Qb6 10.b4 cxd4 11.cxd4 Be7 12.Qa4 a6 13.h3 Bxf3 14.Nxf3 Rd8 15.b5 a5 16.Bd2 Ra8 17.Bb4 O-O 18.Bd2 f6 19.Rac1 fxe5 20.dxe5 Bc5 21.Bc3 Nf4 22.Rc2 Ng6 23.Bd4 Rf4 24.Rd2 Bxd4 25.Rxd4 Rxd4 26.Qxd4 Ngxe5 27.Qxb6 Nxf3+ 28.Bxf3 Nxb6 29.Re1 Kf7 30.Bg4 Re8 31.Rc1 Rc8 32.Re1 Re8 33.Rc1 Nc4 34.a4 Rc8 35.Re1 Re8 36.Rc1 Re7 37.Be2 Nb6 38.Bd1 Kf6 39.Bb3 Ke5 40.Kf1 Kd6 41.Ke2 Rc7 42.Rxc7 Kxc7 43.Kd3 Kd6 44.f4 Nd7 45.Kd4 Nf6 46.g4 Ne4 47.Bc2 Nc5 48.Bxh7 Nxa4 49.Bc2 Nb6 50.h4 Nd7 51.g5 e5+ 52.fxe5+ Nxe5 53.Bd1 b6 54.h5 Nf7 55.g6 Nh6 56.Bc2 Ke6 57.Bb1 Nf5+ 58.Bxf5+ Kxf5 59.Kxd5 Kg5 60.Kc6 a4 61.Kxb6 a3 62.Kc7 a2 63.b6 a1=Q 64.b7 Qc3+ 65.Kb6 Qb4+ 66.Kc7 Qc5+ 67.Kd8 Qb6+ 68.Kc8 Qc6+ 69.Kb8 Kxh5 70.Ka7 Qa4+ 0-1
2026.05.24
2278557 Polak, Aleksander (1859) Correia, Pedro Mourao Soares (1673) 1-0
1.d4 d6 2.c4 Nf6 3.Nf3 c6 4.g3 Nbd7 5.Bg2 e5 6.O-O Be7 7.Nc3 Qc7 8.e4 Nb6 9.b3 Bg4 10.Bb2 O-O 11.Rc1 Nbd7 12.h3 Bxf3 13.Bxf3 a6 14.Bg2 exd4 15.Qxd4 Ne5 16.f4 Ned7 17.Kh1 Rfd8 18.Qe3 Qa5 19.Rcd1 Qh5 20.Ne2 b5 21.Nd4 d5 22.exd5 Bc5 23.dxc6 Re8 24.Qf3 Nb6 25.cxb5 axb5 26.Nxb5 Rec8 27.a4 Qg6 28.Rc1 Bb4 29.c7 Nh5 30.g4 Nf6 31.Qb7 Nxg4 32.hxg4 Qxg4 33.Qf3 Qh4+ 1-0
2026.05.24
2278558 Jeremias, Damaim (1669) Sousa, Diogo Miguel Braz (1849) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O O-O 7.Qc2 Nbd7 8.Nbd2 b6 9.cxd5 cxd5 10.b3 Ba6 11.Re1 Rc8 12.Qd1 Bb4 13.Bb2 Ne4 14.Rc1 Bc3 15.Rc2 Bxb2 16.Rxb2 Nc3 17.Qa1 Nxe2+ 18.Kh1 Nc3 19.Rc2 Nb5 20.Rec1 Rxc2 21.Rxc2 Qb8 22.Qc1 Rc8 23.Bf1 Rxc2 24.Qxc2 Qc7 25.Qb2 Qc6 26.Kg2 f6 27.h4 Kf7 28.Kh2 Nc7 29.Bh3 Bd3 30.Ne1 Bg6 31.f4 Nb5 32.Ndf3 Qc3 33.Qe2 Nc7 34.g4 Be4 35.Nd2 Qxd4 36.Nxe4 dxe4 37.g5 g6 38.h5 Nd5 39.hxg6+ hxg6 40.Qg4 Qf2+ 41.Ng2 Nxf4 42.Qxf4 Qxf4+ 43.Nxf4 f5 44.Bf1 Ne5 45.Kg2 Nf3 46.Nh3 Ke7 47.Be2 Nd4 48.Bd1 e5 49.Nf2 e3 50.Nd3 e2 51.Bxe2 Nxe2 52.Nxe5 Nc3 53.Nxg6+ Ke6 54.Nf4+ Kf7 55.Kf3 Nxa2 56.Ke3 Nc1 57.b4 a5 58.bxa5 bxa5 59.Kd2 Nb3+ 60.Kc3 Nc5 61.Kc4 Ne6 62.Nh3 Kg6 63.Kb5 Nxg5 64.Nf4+ Kf6 65.Kxa5 Ke5 66.Ng2 Ke4 67.Kb4 Kd4 68.Kb3 Kd3 69.Kb2 Ne6 70.Kc1 Ke2 71.Kc2 Nc7 72.Kc3 Nb5+ 73.Kc4 Nd6+ 74.Kd4 Nf7 75.Kd5 Kd3 76.Ke6 Nh6 77.Ke5 Ke2 78.Nh4 Ng4+ 79.Kxf5 Ne3+ 1/2-1/2
2026.05.24
2278559 Prado, Vitor (1823) Opatskyy, Danylo (1630) 1-0
1.b4 e5 2.Bb2 e4 3.e3 Nf6 4.a3 d5 5.c4 c6 6.Qc2 Be6 7.d3 Nbd7 8.Nd2 exd3 9.Bxd3 Bd6 10.Ngf3 Rc8 11.e4 dxe4 12.Bxe4 O-O 13.O-O Nxe4 14.Nxe4 Bf5 15.Qc3 Nf6 16.Nxf6+ gxf6 17.Rad1 Qe7 18.Rfe1 Be6 19.c5 Bf4 20.Qxf6 Qxf6 21.Bxf6 Rfe8 22.Be5 Bxe5 23.Rxe5 Bd5 24.Rde1 Rxe5 25.Nxe5 Re8 26.f4 f6 27.Nd3 Rxe1+ 28.Nxe1 Be4 29.Kf2 Kf7 30.Ke3 f5 31.g3 Ke6 32.Nf3 Bxf3 33.Kxf3 Kf6 34.h3 h5 35.g4 hxg4+ 36.hxg4 fxg4+ 37.Kxg4 Kg6 38.f5+ Kf6 39.Kf4 b6 40.cxb6 axb6 41.a4 c5 42.bxc5 bxc5 43.a5 c4 44.Ke4 c3 45.Kd3 Kxf5 46.a6 Ke5 47.a7 c2 48.Kxc2 Kd4 49.a8=Q 1-0
2026.05.24
2278560 Voronkov, Andrii (1624) Polyzos, Vasileios (1828) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 b5 8.a3 Bb7 9.Bf4 Ne5 10.O-O-O Nf6 11.f3 b4 12.axb4 Bxb4 13.g4 d6 14.h4 O-O 15.g5 Nxf3 16.Qe3 Nxe4 17.Nxe4 Nxd4 18.Rxd4 Qa5 19.Kb1 e5 20.Rd1 exf4 21.Qxf4 d5 22.Nf2 d4 23.Rg1 Bd5 24.c3 Ba2+ 25.Kc2 Qa4+ 26.Kd3 dxc3 27.bxc3 Rad8+ 28.Ke3 Bc5+ 29.Kf3 Qxf4+ 30.Kxf4 Rxd1 0-1
2026.05.24
2278561 Silva, Gabriel Joao (1842) Andre, Angelo Konstantin (1664) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Be3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Bg4 8.Ne2 e6 9.f3 Bh5 10.Nf4 Bg6 11.Nxg6 hxg6 12.Qd2 Be7 13.c3 Nd5 14.Bf2 Bg5 15.Qc2 Ne3 16.Bxe3 Bxe3 17.g3 Bg5 18.Be4 Qc7 19.f4 Bf6 20.O-O-O O-O 21.Kb1 a5 22.h4 b5 23.Qc1 Rab8 24.h5 gxh5 25.Rxh5 g6 26.Rc5 Rb6 27.Qc2 Be7 28.Rh1 f5 29.Qh2 Bf6 30.Bxc6 b4 31.Ka1 bxc3 32.bxc3 Rfb8 33.Bb5 Qg7 34.a4 R8b7 35.Ka2 Kf7 36.Qe2 Rd6 37.Re1 Qg8 38.Qc4 Kf8 39.Rc8+ Bd8 40.Qc5 Ke7 41.Bc4 Qf7 42.Bxe6 Qxe6+ 43.Rxe6+ Kxe6 44.Rxd8 1-0
2026.05.24
2278562 Nail, Christopher (1517) Costa, Diogo (1710) 0-1
1.e4 d5 2.e5 c5 3.Nf3 Bg4 4.c3 a6 5.Be2 Nc6 6.d4 e6 7.Be3 Qb6 8.b3 Rc8 9.O-O Bxf3 10.Bxf3 cxd4 11.cxd4 Nge7 12.Bg4 Ng6 13.Nc3 Qd8 14.f4 Ncxe5 15.Rc1 Nxg4 16.Qxg4 Bb4 17.Nxd5 f5 18.Rxc8 Qxc8 19.Qf3 exd5 20.Qxd5 Ne7 21.Qe5 O-O 22.Rc1 Nc6 23.Qd5+ Kh8 24.Rc4 Qe8 25.Qf3 a5 26.h3 Qd8 27.d5 Ne7 28.Bc5 Bxc5+ 29.Rxc5 Qd6 30.Rxa5 Qb6+ 0-1
2026.05.24
2278563 Carapinha, Pedro (1593) Kane, Robert (1801) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 a6 5.Nc3 e6 6.a3 c5 7.Bd3 Bg6 8.Ne2 Nc6 9.c3 Qb6 10.Bxg6 hxg6 11.b4 cxb4 12.axb4 Nge7 13.O-O Nf5 14.Qd3 Rc8 15.Be3 Be7 16.Ng3 Kd7 17.Rab1 Qb5 18.Qxb5 axb5 19.Nd2 f6 20.Nxf5 gxf5 21.f4 Rc7 22.Nb3 b6 23.Rf3 Ke8 24.Ra1 Nb8 25.Rg3 Kf7 26.Bf2 Rhc8 27.Be1 Nd7 28.h4 fxe5 29.Bd2 e4 30.h5 Rh8 31.Rh3 Nf6 32.Ra6 Rb7 33.Nc1 Rxh5 34.Rg3 Bd6 35.Ne2 Rh8 36.Kf1 Rh1+ 37.Ng1 Ng4 38.Ra1 g5 39.Rh3 Rh2 40.fxg5 f4 41.Ra8 Kg7 42.Rah8 Rxh3 43.Nxh3 Kxh8 0-1
2026.05.24
2278564 Pickwick, Samuel Louis Peter (1584) Matthamagoda, Risika Riyon (1795) 1/2-1/2
1.c4 Nf6 2.g3 c6 3.Bg2 d5 4.Nf3 Bg4 5.h3 Bh5 6.cxd5 cxd5 7.Qb3 Qb6 8.Qxb6 axb6 9.g4 Bg6 10.Nc3 Nc6 11.Nb5 Rc8 12.d3 e6 13.O-O Bc5 14.a3 O-O 15.b4 Be7 16.Be3 Nd7 17.Rfc1 f5 18.gxf5 Bxf5 19.Nbd4 Bf6 20.Rab1 g6 21.Nxf5 gxf5 22.b5 Ne7 23.Ng5 Nc5 24.Bxc5 Bxg5 25.Bxe7 Bxe7 26.e4 fxe4 27.Rxc8 Rxc8 28.dxe4 d4 29.e5 Bxa3 30.Bxb7 Rc1+ 31.Rxc1 Bxc1 32.Kf1 Bf4 33.Ke2 Bxe5 34.Be4 Bf4 35.Kd3 e5 36.f3 1/2-1/2
2026.05.24
2278565 Bigodinho, Henrique (1799) Coblijn, Gabriel Roberto (1599) 1-0
1.e4 c5 2.Bc4 Nc6 3.Nf3 d6 4.c3 Nf6 5.d3 e6 6.Bb3 Be7 7.O-O O-O 8.Re1 Qc7 9.Nbd2 Bd7 10.Nf1 Rad8 11.Bf4 e5 12.Be3 Be6 13.c4 Rfe8 14.a3 b6 15.Ng3 Nd7 16.Nd2 Nf6 17.h3 Nb8 18.f4 Bc8 19.Rf1 Nbd7 20.Ba4 Bb7 21.Bxd7 Qxd7 22.f5 b5 23.b3 a6 24.Rf2 a5 25.a4 b4 26.Ngf1 Rf8 27.g4 Ne8 28.g5 f6 29.h4 Rc8 30.Qh5 Nc7 31.Nh2 Qe8 32.g6 h6 33.Bxh6 gxh6 34.Qxh6 1-0
2026.05.24
2278566 Coelho, J (1761) Goncalves, Filipe (1588) 1-0
1.d4 c5 2.d5 e6 3.e4 d6 4.Bb5+ Bd7 5.a4 Nf6 6.Nc3 a6 7.Be2 e5 8.h3 h6 9.Nf3 Be7 10.O-O Nh7 11.Nd2 Qc8 12.Bg4 f5 13.Bh5+ Kf8 14.exf5 Bxf5 15.g4 Bd7 16.f4 Bf6 17.fxe5 dxe5 18.Nde4 Be8 19.Bxe8 Qxe8 20.Bxh6 Qg6 21.Be3 Nd7 22.Qf3 Ng5 23.Nxg5 Qxc2 24.Nge4 Kg8 25.g5 Rf8 26.gxf6 Nxf6 27.Rf2 Qb3 28.Bxc5 Rc8 29.Nxf6+ gxf6 30.Qxf6 Rc7 31.Rg2+ Kh7 32.Qg6# 1-0
2026.05.24
2278567 Rasti, Arvin (2305) Juhasz, Agoston (2415) 1/2-1/2
1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 4.c4 e6 5.cxd5 exd5 6.O-O c6 7.d3 Ngf6 8.Nc3 Bc5 9.Qb3 Bb6 10.Na4 O-O 11.Nxb6 axb6 12.Qc2 Re8 13.b3 Qe7 14.Re1 Qc5 15.Qd2 Qd6 16.Bb2 h6 17.Qc2 Qc5 18.Qd2 Qd6 19.Qc2 Qc5 20.Qd2 Qd6 1/2-1/2
2026.05.24
2278568 Rodriguez Fontecha, M (2287) Barria, Jose (2380) 1/2-1/2
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 d6 5.d4 O-O 6.g3 Nbd7 7.Bg2 c6 8.O-O Qc7 9.Nc3 Re8 10.Qd2 e5 11.dxe5 dxe5 12.Ng5 Nc5 13.Rfd1 h6 14.Nge4 Nfxe4 15.Nxe4 Nxe4 16.Bxe4 Bf8 17.Bg2 Bf5 18.Bc3 Rad8 19.Qb2 Bg7 20.h3 h5 21.Kh2 Kh7 22.Kg1 Kg8 23.Kh2 Kh7 24.Kg1 Kg8 1/2-1/2
2026.05.24
2278569 Koziorowicz, Michal (2323) Arcelin, Gael (2312) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 a6 5.Nce2 e6 6.Ng3 Bg6 7.Bd3 Bxd3 8.cxd3 Qb6 9.Nf3 a5 10.O-O Na6 11.Be3 Nc7 12.a4 h5 13.h4 Ne7 14.Ng5 g6 15.Qf3 Nf5 16.Nxf5 exf5 17.Qg3 Be7 18.e6 Bxg5 19.exf7+ Kxf7 20.Bxg5 Ne6 21.Rfe1 Nxg5 22.Qxg5 Rae8 23.Qf4 Rxe1+ 24.Rxe1 Re8 25.Rxe8 Kxe8 26.Qd6 Kf7 27.Qd7+ Kf6 28.Qe8 Qxb2 29.Qf8+ Ke6 30.Qe8+ Kf6 31.Qf8+ 1/2-1/2
2026.05.24
2278570 Backiel, Hubert (2227) Campora, D (2318) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 Bg7 16.d5 Qb8 17.c4 c6 18.Nd2 Qc7 19.b3 Rec8 20.Bb1 b4 21.a5 c5 22.Nf3 Rf8 23.Be3 Kh8 24.Qc1 Ng8 25.Ra2 Rae8 26.h4 h5 27.Ng5 Ndf6 28.f3 Bc8 29.Kf1 Nh7 30.Ke2 f6 31.Nxh7 Kxh7 32.Kd1 Bh6 33.Bd3 Qg7 34.Nh1 Bxe3 35.Qxe3 Qh6 36.Nf2 Qxe3 37.Rxe3 g5 38.Re1 Nh6 39.Rh1 g4 40.Ke2 Kh8 41.Raa1 Re7 42.Raf1 gxf3+ 43.gxf3 1-0
2026.05.24
2278571 Baranciuc, Alexandr (2315) Dovgaliuk, Oleksandr (2304) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 Be7 6.O-O O-O 7.Nc3 c5 8.dxc5 Qxd1 9.Rxd1 Bxc5 10.b3 Nc6 11.Bb2 b6 12.Nb5 Bb7 13.Ne5 Nxe5 14.Bxe5 Nd5 15.Bxd5 Bxd5 16.Nc7 Rad8 17.Nxd5 Rxd5 18.Rxd5 exd5 19.Rc1 f6 20.Bb2 a5 21.Kf1 Kf7 22.Ke2 Ke6 23.Kd3 h5 24.Bc3 Kd6 25.h3 Re8 26.Rc2 Re4 27.Bb2 Re8 28.Bc3 Re4 29.Bb2 Re8 30.Ba1 Re4 31.Bb2 1/2-1/2
2026.05.24
2278572 Defromont, Benjamin (2355) Jimenez Almeida, L (2206) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.O-O Bb7 9.Ne5 Nbd7 10.f4 Qe7 11.Qf3 c5 12.Ne2 cxd4 13.exd4 Ne4 14.a3 Bd6 15.Ng3 Nxg3 16.Qxg3 Nf6 17.f5 Rfe8 18.Bh6 Nh5 19.Qg4 Bxe5 20.dxe5 Qxe5 21.Rae1 Qxb2 22.Rxe8+ Rxe8 23.f6 Qc3 24.Bxh7+ Kxh7 25.Qxh5 g6 26.Qh4 Re4 27.g4 g5 28.Bxg5+ Kg8 29.Bf4 Qc5+ 30.Kg2 d4 31.Kh3 Re2 32.Qh6 Qxa3+ 33.Kh4 Qf8 34.Qg5+ Kh7 35.Rc1 d3 36.h3 Rc2 37.Qf5+ Kg8 38.Qxd3 Rxc1 39.Bxc1 Qc5 40.Bg5 Qd5 41.Qg3 Qd8 42.Qe5 Bc6 43.Bh6 Qd5 44.Qb8+ Kh7 45.Qf8 1-0
2026.05.24
2278573 Zajac, Szymon (2076) Kotronias, V (2371) 1/2-1/2
1.e4 c6 2.d4 d5 3.f3 e6 4.Nc3 Bb4 5.Bd2 Ne7 6.a3 Ba5 7.Bd3 Bb6 8.Nge2 c5 9.Bb5+ Bd7 10.Bxd7+ Nxd7 11.exd5 cxd4 12.dxe6 dxc3 13.exd7+ Qxd7 14.Nxc3 O-O 15.Qe2 Nf5 16.O-O-O Rfe8 17.Qc4 Nd4 18.Rhe1 Rec8 19.Qd3 Nb3+ 20.Kb1 Qxd3 21.cxd3 Ba5 22.Kc2 Nd4+ 23.Kb1 Nb3 24.Kc2 Nd4+ 25.Kb1 Nb3 26.Kc2 Nd4+ 1/2-1/2
2026.05.24
2278574 Prata, J (1949) Velicka, P (2336) 0-1
1.e4 e5 2.Nc3 Nf6 3.Bc4 Bb4 4.Nge2 O-O 5.d3 d5 6.exd5 Nxd5 7.O-O Be6 8.Nxd5 Bxd5 9.Bxd5 Qxd5 10.a3 Be7 11.Nc3 Qd7 12.f4 exf4 13.Bxf4 Nc6 14.Qd2 Rae8 15.Rae1 f5 16.Bg5 Bc5+ 17.Kh1 a6 18.Be3 Nd4 19.Bxd4 Bxd4 20.Nd1 c5 21.Rxe8 Rxe8 22.Re1 g6 23.Rxe8+ Qxe8 24.c3 Bf6 25.Qf2 Qd7 26.Qe2 Kg7 27.Nf2 b5 28.Nh3 b4 29.axb4 cxb4 30.cxb4 Qd4 31.b3 Qxb4 32.Qd1 Kf7 33.Ng1 Ke7 34.Nf3 Kd6 35.g3 g5 36.h3 h5 37.d4 g4 38.hxg4 hxg4 39.Ne5 Bxe5 40.dxe5+ Kxe5 41.Qa1+ Ke4 42.Qb1+ Ke3 43.Qg1+ Kd2 44.Qf2+ Kd1 45.Qxf5 Qe1+ 46.Kg2 Qe2+ 47.Kg1 Kc1 48.Qc8+ Kb2 49.Qc4 Qd1+ 50.Kg2 a5 51.Qe6 Qf3+ 52.Kh2 Qf2+ 53.Kh1 Qf1+ 54.Kh2 Qh3+ 55.Kg1 Qxg3+ 56.Kf1 Qf3+ 57.Kg1 g3 58.Qe5+ Kb1 59.Qe1+ Kc2 0-1
2026.05.24
2278575 Adams, P (1921) Gonzalez Amate, Manuel (2151) 1-0
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Be3 Nd7 7.Be2 Ngf6 8.O-O Be7 9.c4 Qd6 10.dxc5 Nxc5 11.Qxd6 Bxd6 12.Rd1 Be7 13.Nc3 b6 14.Ne5 Bb7 15.Bf3 Bxf3 16.gxf3 Rc8 17.Rd2 Ncd7 18.Nxd7 Nxd7 19.f4 Rxc4 20.Rad1 Nf6 21.Bxb6 O-O 22.Rd4 Rc6 23.Ba5 Bc5 24.Ra4 h6 25.Kg2 Rb8 26.Rd8+ Rxd8 27.Bxd8 Bf8 28.Kf3 Ne8 29.Ba5 Be7 30.Rd4 Nd6 31.Ne4 Nc4 32.Bc3 Nb6 33.Rd1 Nd5 34.Bd4 f6 35.Nc3 Nc7 36.Rd3 Kf7 37.Be3 g5 38.fxg5 hxg5 39.h3 e5 40.a3 Ke6 41.Ke2 f5 42.Bd2 Rc4 43.Rg3 f4 44.Rg4 Kf5 45.f3 Ne6 46.Rg1 Nd4+ 47.Kf2 Bc5 48.Ne4 Ne6+ 49.Nxc5 Nxc5 50.Bc3 e4 51.Rd1 Nd3+ 52.Ke2 Rc5 53.fxe4+ Kxe4 54.Rxd3 Rc6 55.Rd4+ Kf5 56.Rd5+ Kg6 57.Kf3 Kh5 58.Rd7 Re6 59.Rd3 Kh4 60.Kf2 Re4 61.Be1 Re6 62.Kf1+ Kh5 63.Rd5 Re3 64.h4 Kg4 65.Rxg5+ Kf3 66.Rc5 Kg4 67.h5 Rh3 68.Bc3 Kf3 69.Bd4 Rh2 70.Rc3+ Ke4 71.Bf2 Rxh5 72.Ke2 Rh6 73.Rc4+ Kf5 74.b4 Re6+ 75.Kf3 1-0
2026.05.24
2278576 Martins, Bruno Andre Leite (2408) Silva, Gabriel Joao (1842) 1-0
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Bg4 5.h3 Bh5 6.Ng3 Bxf3 7.Qxf3 Nf6 8.Bc4 e6 9.O-O Nbd7 10.Re1 Be7 11.c3 O-O 12.d4 a5 13.a4 Nb6 14.Bb3 Nbd5 15.Bc2 Qc7 16.Bg5 h6 17.Bd2 Bd6 18.Ne4 Bf4 19.Nxf6+ gxf6 20.Be3 f5 21.Rad1 Kh8 22.c4 Nxe3 23.fxe3 Bg3 24.Rf1 Rad8 25.Qh5 Kg7 26.Rf3 Rg8 27.Rdf1 Rd7 28.c5 Kh7 29.h4 Re7 30.e4 f4 31.d5 cxd5 32.exd5+ f5 33.Bxf5+ Kg7 34.Rxg3+ fxg3 35.Qg6+ Kh8 36.Qxh6+ Rh7 37.Qxh7+ Qxh7 38.Bxh7 Kxh7 39.dxe6 Re8 40.Re1 1-0
2026.05.24
2278577 Finkler, K (1931) Ribeiro, Gustavo (2253) 0-1
1.e4 c5 2.a3 d5 3.exd5 Nf6 4.Bb5+ Bd7 5.Bc4 Bg4 6.f3 Bf5 7.Nc3 Nbd7 8.Nge2 Nb6 9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.Ne4 Qxd5 12.N2c3 Qc6 13.Qe2 Nbd5 14.Qb5 Rc8 15.Qxc6+ Rxc6 16.Nxf6+ Nxf6 17.d3 e6 18.Bf4 c4 19.d4 Be7 20.Rd1 O-O 21.O-O Rd8 22.Rfe1 Kf8 23.Be3 Rb6 24.Bc1 Nd5 25.Nxd5 Rxd5 26.c3 Ke8 27.Re2 Kd7 28.Rde1 Rdb5 29.Re5 Kc6 30.R1e2 Rxe5 31.Rxe5 Rb5 32.Re2 Kb6 33.Kf2 Ka5 34.Ke1 Ka4 35.Kd1 Bd6 36.g3 Kb3 37.f4 Rd5 38.Be3 b5 39.Kc1 a5 40.Rc2 b4 41.axb4 axb4 42.Bd2 Ra5 43.Kb1 Ra1+ 44.Kxa1 Kxc2 45.Be1 b3 0-1
2026.05.24
2278578 Wall, T (2170) Polak, Aleksander (1859) 1/2-1/2
1.Nc3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 a6 6.Bd3 Nc6 7.Nge2 g6 8.a3 Bf5 9.O-O Bxd3 10.Qxd3 Bg7 11.h3 O-O 12.Rfe1 e6 13.Rad1 Qa5 14.Nc1 Rfc8 15.Nb3 Qb6 16.Qe3 Na5 17.Nxa5 Qxa5 18.Be5 b5 19.Qg5 Nd7 20.Bxg7 Kxg7 21.Rd3 b4 22.axb4 Qxb4 23.Rb1 Rc4 24.Qe3 Rac8 25.h4 h5 26.g3 a5 27.Kg2 a4 28.Na2 Qa5 29.c3 Rb8 30.Nb4 Rcc8 31.Ra1 Ra8 32.Rdd1 Qc7 1/2-1/2
2026.05.24
2278579 Santos, AntonioP (2121) Prado, Vitor (1823) 1-0
1.d4 b6 2.c4 e6 3.Nc3 Bb7 4.e4 Bb4 5.Bd3 d6 6.Ne2 Nd7 7.a3 Bxc3+ 8.Nxc3 h6 9.O-O e5 10.d5 g5 11.b4 a5 12.Be3 Ne7 13.Qb3 Ng6 14.c5 bxc5 15.bxc5 Ba6 16.Bxa6 Rxa6 17.Qc4 Ra8 18.cxd6 cxd6 19.Nb5 O-O 20.Nxd6 Nf6 21.Nf5 Kh7 22.Rfc1 Qd7 23.Qc6 Qxc6 24.Rxc6 Ng8 25.g3 N6e7 26.Nxe7 Nxe7 27.Rc7 Ng8 28.Rb1 Kg6 29.Rb6+ f6 30.Rbb7 Kh5 31.f3 Rab8 32.g4+ Kh4 33.Kg2 1-0
2026.05.24
2278580 Alotaibi, Mohammed Dhaidan N (1873) Julio, Rocha Miguel (2107) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Be7 7.O-O O-O 8.a4 Rb8 9.Re1 d6 10.c3 Na5 11.Ba2 c5 12.d4 Qc7 13.b3 b4 14.cxb4 cxb4 15.Bb2 Bg4 16.Nbd2 exd4 17.Bxd4 Nc6 18.Rc1 Qb7 19.Bb2 Ne5 20.Bb1 Rbc8 21.Rxc8 Qxc8 22.h3 Bh5 23.Qe2 Rd8 24.Qe3 Bxf3 25.Nxf3 Nxf3+ 26.Qxf3 Qe6 27.e5 dxe5 28.Rxe5 Qd6 29.Qe2 Qd1+ 30.Qe1 Qxb3 31.Qe2 Qd1+ 32.Qe1 Qxa4 33.Qe2 Qd1+ 34.Qe1 Bf8 35.Re2 Rd2 36.Bc2 Qxe2 0-1
2026.05.24
2278581 Silva, Reinaldo (1847) Fernandes, Ricardo Paulos (2097) 0-1
1.Nf3 d5 2.g3 Bg4 3.Bg2 c6 4.O-O Nd7 5.d3 Ngf6 6.Qe1 e5 7.e4 dxe4 8.dxe4 Be7 9.Nbd2 Qc7 10.a4 O-O 11.Nc4 Be6 12.Ncd2 h6 13.b3 Bb4 14.Qe2 Bc3 15.Rb1 Rfd8 16.Bb2 Bxb2 17.Rxb2 Nc5 18.Rbb1 Bg4 19.Qe3 Ne6 20.h3 Bh5 21.g4 Bg6 22.g5 hxg5 23.Nxg5 Nf4 24.Rbd1 Bh5 25.Bf3 Qe7 26.Kh2 Ng4+ 27.hxg4 Qxg5 28.Kg3 b5 29.Rh1 Rd6 30.axb5 cxb5 31.Qc5 Rad8 32.Nb1 Bxg4 33.Rxd6 Bh5+ 34.Kh2 Bxf3 35.Rxd8+ Qxd8 36.Kg3 Bxh1 37.Qxe5 Ng6 38.Qh5 Bxe4 0-1
2026.05.24
2278582 Kane, Robert (1801) Bittner, Titus (2057) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Bb7 8.f3 Nc6 9.Ne2 d5 10.e4 dxe4 11.fxe4 cxd4 12.cxd4 Nxd4 13.Ng3 e5 14.O-O Ne6 15.Be3 O-O 16.Ra2 Qd7 17.Rxf6 gxf6 18.Nh5 Kh8 19.Nxf6 Qe7 20.Rf2 Nf4 21.Rxf4 exf4 22.Qa1 Qe6 23.Bd4 Rad8 24.Nd5+ f6 25.Nxf4 Qe7 26.Nd5 Bxd5 27.cxd5 Kg7 28.Qd1 Rde8 29.e5 fxe5 30.Qh5 Kg8 31.d6 Qg7 32.d7 Qxd7 33.Bc4+ Kh8 34.Bxe5+ Rxe5 35.Qxe5+ Qg7 36.Qxg7+ Kxg7 37.g3 Rf3 38.a4 Ra3 39.Bb5 Kf6 40.Kg2 a6 0-1
2026.05.24
2278583 Sarabando, Rodrigo Andias (2049) Bigodinho, Henrique (1799) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 e6 5.g3 Bd6 6.Bg2 O-O 7.O-O Nbd7 8.Rd1 Re8 9.Nc3 dxc4 10.Nd2 Nb6 11.a4 Bc7 12.a5 Nbd5 13.Nxc4 h6 14.Qb3 a6 15.e4 Nxc3 16.bxc3 Rb8 17.Ba3 Bd7 18.e5 Nd5 19.Bd6 Bc8 20.Bxc7 Qxc7 21.Nd6 Rd8 22.c4 Ne7 23.Qa3 Nf5 24.Nxf5 exf5 25.Qc5 Be6 26.Rab1 Re8 27.Rdc1 Rbd8 28.d5 Bc8 29.f4 g5 30.Rb6 f6 31.d6 Qg7 32.Re1 Re6 33.Rb3 fxe5 34.fxe5 Rdxd6 35.Bd5 Rxd5 36.cxd5 Rxe5 37.Rbe3 Rxe3 38.Rxe3 Qf8 39.d6 f4 40.Re7 f3 41.Qc4+ Kh8 42.Qd4+ Kg8 43.d7 Bxd7 44.Rxd7 f2+ 45.Kf1 c5 46.Qe4 1-0
2026.05.24
2278584 Costa, Diogo (1710) Gomez Alvarez, Alejandro (2005) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.exd6 exd6 5.c4 Nb6 6.Bd3 Nc6 7.Nf3 Bg4 8.Be3 Be7 9.Nbd2 O-O 10.a3 Bf6 11.Qc2 h6 12.h3 Bxf3 13.Nxf3 a5 14.Rg1 Re8 15.O-O-O a4 16.g4 Na5 17.g5 hxg5 18.Bxg5 d5 19.Bxf6 Qxf6 20.Rg3 dxc4 21.Bh7+ Kf8 22.Kb1 Nb3 23.Qc3 c5 24.Ne5 Nxd4 25.Nxf7 Kxf7 26.Rdg1 Rf8 27.Rg6 Qf5+ 28.Ka2 Qxf2 29.R1g2 Qf1 30.Qe3 Qd3 31.Rf2+ 1-0
2026.05.24
2278585 Alsemail, mohammed Fahad M (1962) Opatskyy, Nazariy (1571) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 cxd4 9.cxd4 Qa5+ 10.Qd2 Qxd2+ 11.Bxd2 O-O 12.d5 Rd8 13.Bc4 b6 14.Bb4 e6 15.Rc1 Na6 16.Ba3 Nc7 17.dxe6 Bxe6 18.Ke2 Bxc4+ 19.Rxc4 Nb5 20.Bb4 Rac8 21.Rhc1 Rxc4 22.Rxc4 Bf8 23.Bxf8 Kxf8 24.a4 Nd6 25.Rc7 Nxe4 26.Rxa7 Nc5 27.Ng5 Rd7 28.Ra8+ Kg7 29.a5 bxa5 30.Rxa5 Nb7 1/2-1/2
2026.05.24
2278586 Leal, Jose Alberto (1661) Peixoto, Helio Ricardo Soutinho (1953) 0-1
1.d4 Nf6 2.Nc3 c5 3.Bf4 cxd4 4.Qxd4 Nc6 5.Qd2 d6 6.e4 Be6 7.Be2 h6 8.h3 g5 9.Be3 Bg7 10.f4 gxf4 11.Bxf4 Rc8 12.Nf3 Nh5 13.Bh2 a6 14.g4 Nf6 15.Bf4 Nd7 16.Be3 Nce5 17.Nxe5 Nxe5 18.Nd5 Nc4 19.Bxc4 Rxc4 20.Qd3 Qa5+ 21.Bd2 Qb5 22.Nc3 Qc6 23.a4 b5 24.axb5 axb5 25.Ra7 Bd4 26.Ra5 b4 27.Nb5 Bb6 28.Na7 Qxe4+ 29.Qxe4 Rxe4+ 0-1
2026.05.24
2278587 Esteves, Goncalo Maria Franco V. (1952) Medel, Jose 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 d6 5.Nxd4 Ne5 6.Be2 Nf6 7.Nc3 a6 8.f4 Ng6 9.O-O Bd7 10.Nf5 Ne7 11.Re1 Nxf5 12.exf5 Be7 13.Bf3 Rb8 14.Qe2 Bxf5 15.g4 Bd7 16.f5 h6 17.Bf4 Ng8 18.Rad1 Kf8 19.Qg2 b6 20.Nd5 Bg5 21.Bg3 Bc6 22.Nxc7 Bxf3 23.Qxf3 Be7 24.Rxe7 Nxe7 25.Bxd6 Rc8 26.Bf4 Nd5 27.Nxd5 Qe8 28.Ne7 Rd8 29.Bd6 Rxd6 30.Rxd6 Kxe7 31.Qa3 Qd8 32.Rxd8+ Kxd8 33.Qd6+ Kc8 34.Qc6+ Kb8 35.Qxb6+ Kc8 36.Qxa6+ Kc7 37.Qa7+ Kd6 38.Qd4+ Ke7 39.Qxg7 Rd8 40.Qe5+ Kf8 41.Qh8+ Ke7 42.Qxh6 1-0
2026.05.24
2278588 Sousa, Diogo Miguel Braz (1849) Coelho, J (1761) 1-0
1.d4 e6 2.Nf3 f5 3.Bf4 Nf6 4.h3 b6 5.e3 Bb7 6.Be2 Nc6 7.O-O Be7 8.c4 d5 9.Nc3 O-O 10.Rc1 a6 11.a3 Bd6 12.Re1 Ne7 13.Ne5 c5 14.Bf3 Ne4 15.Nxe4 dxe4 16.Be2 Bxe5 17.dxe5 Qe8 18.Qb3 Nc8 19.Red1 a5 20.Rd2 a4 21.Qc2 Qe7 22.Rcd1 Bc6 23.Bh2 g5 24.f4 h6 25.Kh1 Kh8 26.Rf1 Ra7 27.Qd1 Rd7 28.Rxd7 Qxd7 29.Qxd7 Bxd7 30.Rd1 Bc6 31.g4 Kg7 32.gxf5 exf5 33.Bh5 Rg8 34.Kg2 Kf8 35.Rd8+ Kg7 36.Rxg8+ Kxg8 37.fxg5 hxg5 38.e6 Kf8 39.Bg6 f4 40.exf4 Kg7 41.f5 Kf6 42.Bc7 b5 43.Bd8+ Ne7 44.cxb5 Bxb5 45.Kf2 Bc6 46.Ke3 Bd5 47.Be8 Ke5 48.Bxe7 Kxf5 49.Bxc5 1-0
2026.05.24
2278589 Matthamagoda, Risika Riyon (1795) Custodio, Dinis (1468) 1-0
1.g3 d5 2.Bg2 Nf6 3.Nf3 Nc6 4.d4 Bg4 5.c3 Bxf3 6.exf3 e5 7.dxe5 Nxe5 8.O-O Nc6 9.Bg5 Qe7 10.Re1 Ne5 11.f4 Qd7 12.fxe5 Ne4 13.Bxe4 dxe4 14.Qxd7+ Kxd7 15.Nd2 Re8 16.Nxe4 Rxe5 17.Rad1+ Kc8 18.Rd8# 1-0
2026.05.24
2278590 Alrashidi, Yousef (1687) Pickwick, Samuel Louis Peter (1584) 1-0
1.Nf3 Nf6 2.g3 g6 3.d4 Bg7 4.Bg2 O-O 5.O-O d6 6.Re1 c5 7.c3 d5 8.Nbd2 cxd4 9.cxd4 Nc6 10.e3 Re8 11.b3 e5 12.Nxe5 Nxe5 13.dxe5 Rxe5 14.Bb2 Re8 15.Nf3 Bf5 16.Nd4 Ne4 17.Rc1 Rc8 18.Qe2 Qd7 19.f3 Nf6 20.g4 Be6 21.h3 Rc7 22.Rxc7 Qxc7 23.Rc1 Qb6 24.Qb5 Bd7 25.Qxb6 axb6 26.Kf2 Rc8 27.Rxc8+ Bxc8 28.Nb5 Nxg4+ 29.fxg4 Bxb2 30.Bxd5 Be5 31.Na7 Bd7 32.Bxb7 Bb8 33.Nc8 Bxc8 34.Bxc8 Bd6 35.e4 Bc5+ 36.Ke2 Kf8 37.Ba6 g5 38.Kd3 f6 39.Kc4 Ke7 40.Kd5 h6 41.Bc8 Kd8 42.Bf5 Ke7 43.a4 Bg1 44.Kc6 Bf2 45.b4 Be1 46.Kxb6 Bxb4 47.a5 Bxa5+ 48.Kxa5 Kd6 49.Kb5 Ke5 50.Kc5 1-0
2026.05.24
2278591 Coblijn, Gabriel Roberto (1599) Ciuffreda, Riccardo (1701) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.Bf4 Qa5+ 13.Bd2 Bb4 14.a3 Bxd2+ 15.Qxd2 Qxd2+ 16.Nxd2 c5 17.dxc5 Nxc5 18.O-O-O Rc8 19.Kb1 O-O 20.Rhe1 Rc6 21.Nc4 Rfc8 22.Na5 Rb6 23.Nc4 Rbc6 24.Na5 R6c7 25.Nb3 Kf8 26.Nd4 a6 27.c3 Ng4 28.f3 Nf2 29.Rd2 Nfd3 30.Red1 Nf4 31.Nc2 Nb3 32.Rd8+ Ke7 33.Rxc8 Rxc8 34.Ne3 Nc5 35.Kc2 Nd7 36.Re1 Nf6 37.Rh1 Rc5 38.b4 Rg5 39.Rh4 Nxg2 40.Nxg2 Rxg3 41.Ne1 Rg5 42.Kd3 Rxh5 43.Rc4 Kd7 0-1
2026.05.24
2278592 Correia, Pedro Mourao Soares (1673) Voronkov, Andrii (1624) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.Qe2 Nf6 6.O-O g6 7.c3 Nc6 8.d4 cxd4 9.cxd4 Bg7 10.Nc3 O-O 11.a3 Rac8 12.Be3 Na5 13.Nd2 Ne8 14.Rac1 Nc6 15.Qd3 a6 16.Nc4 Qd8 17.f4 b5 18.Nd2 Na5 19.Nd5 Nc7 20.Nb4 e5 21.fxe5 dxe5 22.d5 Ne8 23.Nxa6 Nd6 24.Rxc8 Qxc8 25.Nb4 Qb7 26.Bc5 Rd8 27.Bxd6 Rxd6 28.Rc1 Rd8 29.Qe3 Rc8 30.Rxc8+ Qxc8 31.Qd3 Nb7 32.Qxb5 Qc1+ 33.Nf1 Bh6 34.Qe8+ Kg7 35.Qxe5+ Kg8 36.Qc3 Qd1 37.Nc2 Nd6 38.Ne3 Nxe4 39.Nxd1 Nxc3 40.Nxc3 Kf8 41.Kf2 Ke7 42.Ne3 Kd6 43.Ke2 Kc5 44.Kd3 Kd6 45.b4 Kc7 46.Nc4 Bf4 47.g3 Bg5 48.Ne4 Be7 49.d6+ Bxd6 50.Nexd6 f5 51.Nf7 h5 52.Ke3 Kc6 53.Nce5+ Kb7 54.Kf4 Kb6 55.Kg5 f4 56.gxf4 h4 57.Kxh4 g5+ 58.fxg5 Kb5 59.g6 Ka4 60.g7 1-0
2026.05.24
2278593 Andre, Angelo Konstantin (1664) Carapinha, Pedro (1593) 1-0
1.Nf3 Nc6 2.d4 d5 3.c4 Nf6 4.cxd5 Qxd5 5.Nc3 Qd8 6.d5 Nb4 7.e4 e6 8.a3 Na6 9.Bc4 Nc5 10.Qc2 exd5 11.exd5 Bd6 12.O-O O-O 13.h3 a6 14.b4 Ncd7 15.Re1 b5 16.Bd3 Re8 17.Bb2 Ne5 18.Nxe5 Bxe5 19.Rad1 g6 20.Rxe5 Rxe5 21.Nxb5 Rxd5 22.Nxc7 Bb7 23.Nxd5 Nxd5 24.Bc4 Qg5 25.Qe4 Rd8 26.Bxd5 Qf5 27.Qxf5 gxf5 28.Bxf7+ Kxf7 29.Rxd8 1-0
2026.05.24
2278594 Opatskyy, Danylo (1630) Nail, Christopher (1517) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 e6 4.d5 Na5 5.c4 b6 6.Nc3 d6 7.b3 e5 8.Be2 Nf6 9.O-O Be7 10.a3 O-O 11.b4 Nb7 12.Bb2 Bg4 13.h3 Bh5 14.Qd2 Bg6 15.Bd3 Nh5 16.Bc2 Nf4 17.Rfe1 Bg5 18.Qd1 Bh5 19.Bc1 Qf6 20.Kh2 Bh4 21.g4 Bxg4 22.Bxf4 Qxf4+ 23.Kg2 Bxh3+ 24.Kxh3 Bxf2 25.Ne2 Qxf3+ 26.Kh2 h5 27.Rf1 h4 28.Qd3 Bg3+ 29.Kh3 Qh5 30.Nxg3 hxg3+ 31.Kxg3 Qg5+ 32.Kf2 g6 33.Ke2 Kg7 34.Qf3 f6 35.Rf2 Nd8 36.Raf1 f5 37.Rg2 Qh4 38.Bd3 Rh8 39.exf5 1-0
2026.05.25
2278595 Juhasz, Agoston (2415) Backiel, Hubert (2227) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Nf3 b5 11.Bxf6 gxf6 12.f5 h5 13.Kb1 Qb6 14.Ne2 Qf2 15.fxe6 fxe6 16.Qd3 Ne5 17.Qb3 a5 18.Ned4 a4 19.Qa3 d5 20.b4 Nxf3 21.gxf3 e5 22.Nxb5 O-O 23.exd5 Rfc8 24.Qd3 f5 25.d6 Bf6 26.Be2 1-0
2026.05.25
2278596 Barria, Jose (2380) Rasti, Arvin (2305) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 Bb4 7.O-O Bxc3 8.bxc3 Nxe4 9.Nxc6 dxc6 10.Bd3 Nf6 11.Re1 c5 12.Qf3 Bd7 13.Qxb7 Rc8 14.c4 Bc6 15.Qxa7 Qd6 16.f3 Ra8 17.Qb6 O-O 18.Qb2 Rfb8 19.Qc3 Nd7 20.Be3 Nb6 21.Bf2 Qe7 22.Qe5 Nd7 23.Qc7 Rc8 24.Qf4 Nf8 25.Reb1 f6 26.Qe3 Be8 27.Rb2 Ra7 28.Re1 Bg6 29.Rb5 Rxa2 30.Rxc5 Rxc5 31.Qxc5 Qxc5 32.Bxc5 Bxd3 33.cxd3 Rd2 34.Ra1 Nd7 35.Bd6 Rxd3 36.c5 Rd5 37.Ra8+ Kf7 38.Ra7 Ke8 39.Ra8+ Kf7 40.Ra7 Ke8 41.f4 g5 42.fxg5 fxg5 43.Kf2 h5 44.Ra8+ Kf7 45.Ra7 Ke8 46.Ra8+ Kf7 47.Ra7 1/2-1/2
2026.05.25
2278597 Arcelin, Gael (2312) Defromont, Benjamin (2355) 0-1
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 h6 10.d4 Re8 11.Nbd2 Bf8 12.Bc2 Bb7 13.a3 g6 14.d5 Nb8 15.b3 c6 16.c4 Nbd7 17.Nf1 bxc4 18.bxc4 Nc5 19.Rb1 Qd7 20.Ng3 Rec8 21.Be3 cxd5 22.cxd5 a5 23.Rb6 Qc7 24.Bxc5 Qxc5 25.Rxb7 Qxc2 26.Nd2 a4 27.Qf3 Bg7 28.Ndf1 Rc3 29.Re3 Rac8 30.Kh2 h5 31.Rb4 h4 32.Ne2 R3c4 33.Rxc4 Rxc4 34.Rc3 Qxe4 35.Nd2 Rxc3 36.Nxe4 Rxf3 37.gxf3 Nxd5 38.Nxd6 Bf8 39.Nc4 f6 40.Nb2 Nb6 41.Nc3 Bc5 42.Nbxa4 Nxa4 43.Nxa4 Bd4 44.Kg2 g5 45.Kf1 f5 46.Ke2 Kf7 47.Kd3 Ke6 48.f4 g4 49.fxe5 gxh3 50.Kxd4 h2 0-1
2026.05.25
2278598 Velicka, P (2336) Rodriguez Fontecha, M (2287) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 g6 6.h3 Bg7 7.Be3 c6 8.Qd2 Nd5 9.Nxd5 cxd5 10.c3 Bf5 11.Be2 Nc6 12.Bh6 Bxh6 13.Qxh6 O-O-O 14.Qd2 f6 15.Bb5 g5 16.O-O-O Kb8 17.Bd3 Bd7 18.Kb1 Rc8 19.Rhe1 h5 20.Qe3 a6 21.Bc2 h4 22.Nd2 g4 23.hxg4 Bxg4 24.f3 Bd7 25.Nb3 b6 26.Bd3 Rcg8 27.Rd2 a5 28.Nc1 Rg7 29.Bf1 Nd8 30.Nd3 Bf5 31.Ka1 Ne6 32.Rc1 Bxd3 33.Qxd3 Rc8 34.Re1 Nf4 35.Qa6 e6 36.a3 Ra7 37.Qb5 a4 38.Ka2 Ra5 39.Qb4 Qxb4 40.axb4 Ra7 41.Ka3 Rg8 42.Rc1 Rc8 43.Bb5 Rg7 44.Bf1 e5 45.dxe5 fxe5 46.Kxa4 Rg3 47.Re1 h3 48.gxh3 Rxf3 49.Kb5 Kc7 50.Bg2 Rd3 51.Rxd3 Nxd3 52.Rd1 e4 53.Bf1 Nf4 54.c4 e3 55.cxd5 Kd6 56.Bc4 e2 57.Re1 Re8 58.Kxb6 Nxd5+ 59.Bxd5 Kxd5 60.b5 Re6+ 61.Ka7 Re7+ 62.Ka6 Kc5 63.b6 Re6 64.Rc1+ Kb4 65.Ka7 Kb5 66.b7 Ra6+ 67.Kb8 Re6 68.Kc8 Rc6+ 69.Kd7 Rxc1 70.b8=Q+ Ka6 71.Qd6+ Kb7 72.Qd5+ Ka7 73.Qd4+ Kb8 74.Qe5+ 1-0
2026.05.25
2278599 Dovgaliuk, Oleksandr (2304) Koziorowicz, Michal (2323) 1-0
1.e4 c5 2.Nc3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.Nf3 Nc6 6.Qd3 Bg7 7.Be2 O-O 8.O-O b6 9.Nd5 Bb7 10.c3 Rc8 11.Bg5 Ne8 12.Rad1 f6 13.Bh4 Rf7 14.Qe3 e6 15.Nb4 Nxb4 16.cxb4 g5 17.Bg3 Qe7 18.Bb5 d5 19.exd5 Bxd5 20.Rfe1 Qb7 21.b3 Nc7 22.Bxc7 Rfxc7 23.Nd4 e5 24.Nf5 Bf8 25.Qd3 Bxg2 26.Ba6 Qa8 27.Bxc8 Rxc8 28.Qd7 Re8 29.Re3 Bf3 30.Rd6 Bh1 31.f3 Bxf3 32.Rxf6 Qb7 33.Qxe8 1-0
2026.05.25
2278600 Adams, P (1921) Baranciuc, Alexandr (2315) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.O-O Bd3 8.Re1 Be7 9.Bc2 Bxc2 10.Qxc2 Nf6 11.d4 e4 12.Ng5 d5 13.f3 h6 14.Nh3 O-O 15.Nd2 exf3 16.Nxf3 Rf7 17.Bd2 Ne4 18.Re2 Bd6 19.Rf1 Qd7 20.Nf2 Nxf2 21.Rexf2 Raf8 22.Qd3 Qg4 23.Be1 Ne7 24.Ne5 Bxe5 25.dxe5 Rxf2 26.Rxf2 Rxf2 27.Bxf2 Qf4 28.h3 c6 29.Qe2 Ng6 30.Bd4 Qf7 31.Qg4 Nf4 32.b4 Ne6 33.a3 Kf8 34.g3 Ke8 35.Kg2 h5 36.Qe2 Qf5 37.h4 Kf7 38.Kh2 Kg6 39.Kg2 Kf7 40.a4 Ke7 41.a5 Kf7 42.Ba7 Nf8 43.Bb8 Nd7 44.Bd6 Ke6 45.c4 Qe4+ 46.Qf3 Nxe5 47.Bxe5 Kxe5 48.cxd5 cxd5 49.Kf2 Qxf3+ 50.Kxf3 Kd4 0-1
2026.05.25
2278601 Fernandes, Ricardo Paulos (2097) Martins, Bruno Andre Leite (2408) 0-1
1.e4 e6 2.d4 d5 3.Nd2 h6 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 Nc6 8.O-O g5 9.dxc5 Bxc5 10.Nb3 Bb6 11.Re1 g4 12.Nfd4 Ncxe5 13.Bf4 Qf6 14.Bg3 a6 15.Qe2 Bc7 16.c4 dxc4 17.Bxc4 h5 18.Rac1 Bd6 19.Bb5 axb5 20.Nxb5 Bb4 21.Nc7+ Ke7 22.Nxa8 Bxe1 23.Rxe1 Nc6 24.Nc7 Qg5 25.Bf4 Qf5 26.Qd2 Kf8 27.Nd4 Nxd4 28.Qxd4 Kg8 29.Ne8 e5 30.Bxe5 Nxe5 31.Qxe5 Qxe5 32.Rxe5 Rh6 33.h3 gxh3 34.Rxh5 Rg6 35.g3 Re6 36.Rg5+ Kf8 37.Nc7 Re1+ 38.Kh2 Re2 39.Kg1 Rxb2 40.Nd5 Rxa2 41.Nf4 h2+ 42.Kxh2 Rxf2+ 43.Kg1 Rb2 44.Nd3 Rd2 45.Rc5 Rxd3 46.Rxc8+ Ke7 47.Rc7+ Rd7 48.Rc8 Kd6 49.Kf2 Rc7 50.Rb8 Kc5 51.Ke3 b5 52.Kd3 Kb4 53.g4 Ka4 54.g5 b4 55.Kd4 b3 56.Ke5 Ka3 57.Ra8+ Kb4 58.Rb8+ Kc3 59.Kd6 Ra7 60.Rc8+ Kd3 61.Rb8 Kc2 62.Rc8+ Kb1 0-1
2026.05.25
2278602 Kotronias, V (2371) Sarabando, Rodrigo Andias (2049) 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nd4 5.Bd3 d6 6.Nxd4 cxd4 7.Ne2 Qb6 8.a4 a6 9.a5 Qa7 10.c3 dxc3 11.Nxc3 Be7 12.Bc2 Nf6 13.d4 b5 14.axb6 Qxb6 15.O-O O-O 16.Ra3 Rd8 17.Be3 Qc7 18.d5 Bd7 19.h3 e5 20.Qa1 Rdb8 21.Rc1 Qd8 22.Ba4 Bxa4 23.Rxa4 a5 24.Qa3 Ne8 25.Nd1 Bg5 26.Rc6 g6 27.Bxg5 Qxg5 28.Rxa5 Rxa5 29.Qxa5 Kg7 30.Qe1 Rb3 31.Rc3 Rb7 32.Qe3 Qh4 33.Rc4 Nc7 34.b3 Nb5 35.Rb4 Qe7 36.Qd2 Nd4 37.Rxb7 Qxb7 38.b4 Qb5 39.Ne3 h5 40.Kh2 Kg8 41.h4 Kh7 42.Kh3 Ne2 43.g3 Nd4 44.Kg2 Kg8 45.Nd1 Qc4 46.Nb2 Qb3 47.Nd3 Kg7 48.f4 f6 49.fxe5 fxe5 50.g4 hxg4 51.Kg3 Qb1 52.Qe3 Qd1 53.h5 Ne2+ 0-1
2026.05.25
2278603 Campora, D (2318) Zajac, Szymon (2076) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 h6 5.Bxf6 Qxf6 6.Nf3 Bb4 7.Bd3 c5 8.O-O Bxc3 9.bxc3 O-O 10.Re1 b6 11.h3 Ba6 12.exd5 exd5 13.Ne5 Bxd3 14.Qxd3 c4 15.Qg3 Qd6 16.Re3 Nd7 17.Rae1 Rae8 18.Nxc4 Qxg3 19.fxg3 Rc8 20.Nd6 Rc6 21.Nf5 Kh7 22.Ne7 Rd6 23.g4 b5 24.h4 Nf6 25.g5 Ng4 26.Rf3 g6 27.h5 Kg7 28.Rf4 f5 29.hxg6 hxg5 30.Nxf5+ Kxg6 31.Ne7+ 1-0
2026.05.25
2278604 Ribeiro, Gustavo (2253) Esteves, Goncalo Maria Franco V. (1952) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2 a6 7.a4 Ba7 8.Nf1 Be6 9.Bxe6 fxe6 10.Be3 O-O 11.Bxa7 Rxa7 12.Ng3 Qe7 13.O-O Raa8 14.b4 d5 15.b5 dxe4 16.dxe4 Rad8 17.Qe2 Nb8 18.Qc4 Ne8 19.Nxe5 Nd6 20.Qb3 Kh8 21.f4 Qh4 22.Qxe6 Rde8 23.Qd5 Rxf4 24.b6 1-0
2026.05.25
2278605 Jimenez Almeida, L (2206) Sousa, C (1774) 1-0
1.g3 Nf6 2.Bg2 d5 3.c4 c6 4.Qc2 g6 5.b3 Bg7 6.Bb2 O-O 7.Nf3 Bf5 8.d3 Na6 9.O-O Rc8 10.a3 Nc7 11.Nbd2 Nce8 12.Rfe1 Nd6 13.Nh4 Qd7 14.e4 dxe4 15.dxe4 g5 16.Nxf5 Nxf5 17.exf5 Rfd8 18.Ne4 Qd3 19.Nxf6+ exf6 20.Be4 Qxc2 21.Bxc2 Rd2 22.Rac1 Bf8 23.Bc3 Rd7 24.b4 Kg7 25.Rcd1 Rcd8 26.Rxd7 Rxd7 27.Kg2 a5 28.c5 Be7 29.h4 g4 30.Rd1 Rc7 31.h5 axb4 32.axb4 Bf8 33.h6+ Kg8 34.Rd8 1-0
2026.05.25
2278606 Bittner, Titus (2057) Santos, AntonioP (2121) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 e6 8.O-O Nb6 9.Bd3 Nb4 10.Be4 d5 11.Bd3 Nxd3 12.Qxd3 Be7 13.Nc3 Bd7 14.b3 Rc8 15.g3 O-O 16.h4 a6 17.a4 Rc6 18.Ng5 Bxg5 19.Bxg5 f6 20.exf6 gxf6 21.Bh6 Rf7 22.Rfe1 Nc8 23.Rac1 Nd6 24.Bf4 Nf5 25.Ne2 Qf8 26.Rxc6 Bxc6 27.Nc1 Re7 28.Qc3 Qg7 29.Kh2 Qg4 30.Qd2 Rg7 31.Qd1 Qxd1 32.Rxd1 Re7 33.Ne2 e5 34.dxe5 fxe5 35.Bg5 Rf7 36.g4 h6 37.gxf5 hxg5 38.hxg5 Rxf5 39.f4 exf4 40.Rf1 f3 41.Nd4 Rxg5 42.Rxf3 Rg6 43.Rg3 Kf7 44.Rxg6 Kxg6 45.Kg3 Kf6 46.Kf4 a5 47.Nf3 Ke6 48.Ke3 Kd6 49.Kd4 Be8 50.Nh4 Bd7 51.Ng6 Bf5 52.Nf4 Bc2 53.Nxd5 Bxb3 54.Nb6 Kc6 55.Nc4 b6 56.Nxa5+ 1/2-1/2
2026.05.25
2278607 Julio, Rocha Miguel (2107) Costa, Diogo (1710) 1-0
1.e4 d5 2.exd5 Nf6 3.c4 c6 4.Nf3 cxd5 5.d4 Bg4 6.Qb3 Bxf3 7.gxf3 Qc8 8.Be3 e6 9.Nd2 Nc6 10.Rc1 Bd6 11.c5 Bc7 12.Bb5 O-O 13.h4 Re8 14.Rg1 e5 15.Bxc6 bxc6 16.Kd1 Ba5 17.dxe5 Rxe5 18.Bd4 Re6 19.Qd3 Qb7 20.Nb3 Bc7 21.Qf5 Qb5 22.Kc2 Kf8 23.Bxf6 gxf6 24.Qxh7 Re2+ 25.Kb1 Be5 26.Rc2 Rb8 27.Rgc1 a5 28.Qh6+ Ke7 29.f4 Bd4 30.Qh5 Rxc2 31.Rxc2 Qf1+ 32.Nc1 Qb5 33.Qe2+ Kf8 34.Qxb5 Rxb5 35.Nb3 Rb4 36.Nxa5 Rb5 37.Nb3 Rb4 38.Rd2 Bxc5 39.Nxc5 Rxf4 40.a4 Ke7 41.a5 Kd6 42.Rc2 Rxh4 43.a6 Kc7 44.Rc3 Kb6 45.Rb3+ Kxc5 46.a7 Ra4 47.Ra3 1-0
2026.05.25
2278608 Peixoto, Helio Ricardo Soutinho (1953) Wall, T (2170) 0-1
1.d4 e6 2.Nf3 f5 3.e3 Nf6 4.Bd3 b6 5.Qe2 Bb7 6.Nbd2 d5 7.Ne5 Bd6 8.Ndf3 O-O 9.O-O Ne4 10.c4 Nd7 11.Bd2 Qe7 12.b4 Nxd2 13.Qxd2 Bxb4 14.Qc2 Nxe5 15.Nxe5 Bd6 16.f4 c5 17.Rac1 Rac8 18.Qe2 dxc4 19.Bxc4 Bd5 20.Bd3 cxd4 21.exd4 Ba3 22.Rc2 Rxc2 23.Qxc2 Qb4 24.Qf2 Qb2 25.Kh1 Rc8 26.h3 Qxf2 27.Rxf2 Bc1 28.Ba6 Rc3 29.a4 Be3 30.Rf1 Bxd4 31.a5 Rxh3# 0-1
2026.05.25
2278609 Gonzalez Amate, Manuel (2151) Matthamagoda, Risika Riyon (1795) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 d6 6.c3 Qb6 7.a4 a6 8.Bxc6+ Qxc6 9.a5 Bg4 10.h3 Bxf3 11.Qxf3 Nf6 12.Na3 Nd7 13.Qe2 O-O 14.Nc4 e6 15.d3 d5 16.Nd2 f5 17.exd5 exd5 18.Nf3 h6 19.h4 Rfe8 20.Qxe8+ Rxe8 21.Rxe8+ Kf7 22.Re1 Qb5 23.d4 c4 24.Bf4 b6 25.axb6 Qxb6 26.Re2 a5 27.Rae1 Qd8 28.Bd6 Bf8 29.Bxf8 Nxf8 30.g3 a4 31.Ne5+ Kf6 32.Nc6 Qd6 33.Nb4 Nd7 34.Re8 f4 35.Kg2 fxg3 36.fxg3 g5 37.hxg5+ hxg5 38.R8e5 Nxe5 39.dxe5+ Qxe5 40.Rxe5 Kxe5 41.Kf3 d4 42.Nc6+ Kd5 1-0
2026.05.25
2278610 Ng, Chun Hei (2036) Alrashidi, Yousef (1687) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.a4 d6 6.h3 a5 7.Nc3 h6 8.Nd5 Nxd5 9.Bxd5 Nb4 10.Bc4 c5 11.O-O O-O 12.Be3 Be6 13.c3 Nc6 14.Qb3 Bxc4 15.Qxc4 Kh8 16.Qb3 Qc7 17.g4 Qd7 18.Nd2 g5 19.Rfd1 Rab8 20.Nf1 h5 21.f3 h4 22.Bf2 Bf6 23.Ne3 Ne7 24.Qb6 Qd8 25.Nc4 Nc6 26.Qxd8 Rfxd8 27.Nb6 Ne7 28.Ra3 Ng6 29.Be3 Kg7 30.Rb3 Ne7 31.Rb5 Nc6 32.Ra1 Be7 33.Kf2 f6 34.Ke2 Kf7 35.Ra3 Ke6 36.Nd5 Rd7 37.Nb6 Rc7 38.Nd5 Rd7 39.Bf2 Bd8 40.Ra1 b6 41.Rd1 Rdb7 42.d4 Na7 43.Rb3 c4 44.Ra3 b5 45.Ne3 b4 46.Ra2 bxc3 47.d5+ Kf7 48.bxc3 Rb2+ 49.Rd2 Rxd2+ 50.Rxd2 Rb3 51.Nxc4 Nc8 52.Rc2 Ke7 53.Be1 Bb6 54.Rb2 Rxb2+ 55.Nxb2 Bd8 56.Bf2 Nb6 57.Bxb6 Bxb6 58.Kd3 Kd7 59.Kc4 Kc7 60.Kb5 Kb7 61.Nc4 Bc7 62.Nxa5+ Bxa5 63.Kxa5 Ka7 64.Kb5 1-0
2026.05.25
2278611 Polak, Aleksander (1859) Alsemail, mohammed Fahad M (1962) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Rb1 Be7 8.Nf3 O-O 9.Bc4 Qc7 10.Qe2 a6 11.O-O b5 12.Bd3 Nd7 13.Rd1 Bb7 14.a4 bxa4 15.d5 c4 16.Bxc4 Nc5 17.Nd4 exd5 18.exd5 Rfe8 19.Qg4 Bc8 20.Qf3 Bd6 21.h4 Ne4 22.Qd3 Bd7 23.Be3 Qd8 24.g3 Rc8 25.Ne6 Qe7 26.Qxe4 fxe6 27.Bg5 Qf7 28.Bxa6 exd5 29.Qxd5 Re1+ 30.Bf1 Qxd5 31.Rxd5 Rxb1 32.Rxd6 Bh3 0-1
2026.05.25
2278612 Polyzos, Vasileios (1828) Prata, J (1949) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Be7 6.Nxe4 Nd7 7.Be3 Ngf6 8.N2c3 O-O 9.Bd3 b6 10.Nxf6+ Nxf6 11.Qe2 Bb7 12.O-O-O Nd5 13.Nxd5 exd5 14.h4 c5 15.Qh5 g6 16.Qh6 Bf6 17.h5 Bg7 18.Qf4 c4 19.Be2 b5 20.Qh2 g5 21.h6 Bf6 22.Qg3 Kh8 23.Bh5 Bc8 24.f4 g4 25.f5 a5 26.Bf4 b4 27.Bd6 b3 28.cxb3 Bxf5 29.Be5 cxb3 30.Kd2 Kg8 31.Rhf1 Bg5+ 32.Bf4 Bh4 33.Qxb3 a4 34.Qb4 Be7 35.Qb7 Qa5+ 36.Ke3 Ra7 37.Qc6 Ra6 38.Qc3 Re6+ 39.Kf2 Qb5 40.Kg1 Re2 41.Qg3 Qxb2 42.Bc1 Qc2 43.Bxg4 Bh4 44.Qf3 Bf2+ 45.Kh1 Bxg4 46.Qxg4+ Qg6 47.Qxe2 Bg3 48.Rd3 f5 49.Rxg3 Qxg3 50.Qe6+ Rf7 51.Be3 Kf8 52.Rc1 Qb8 53.Rc8+ 1-0
2026.05.25
2278613 Opatskyy, Nazariy (1571) Sousa, Diogo Miguel Braz (1849) 0-1
1.e4 d6 2.d4 e5 3.dxe5 dxe5 4.Qxd8+ Kxd8 5.Nf3 f6 6.Bc4 Bc5 7.Nc3 c6 8.a3 a5 9.Bd2 b5 10.Ba2 Ke7 11.O-O Be6 12.Ne1 Nd7 13.Nd3 Bd4 14.Bxe6 Kxe6 15.Rad1 Ne7 16.Rfe1 Bb6 17.Be3 Bxe3 18.Rxe3 Rhd8 19.b4 axb4 20.axb4 Nb6 21.Nc5+ Kf7 22.Red3 Rxd3 23.Rxd3 Ra1+ 24.Rd1 Rxd1+ 25.Nxd1 Na4 26.Nd3 Ke6 27.Kf1 Kd6 28.Ke2 Nc8 29.N3b2 Ncb6 30.Kd3 c5 31.c3 Nc8 32.Kc2 Nab6 33.Nd3 cxb4 34.cxb4 Ne7 35.Nc3 Kc6 36.Nc5 Nc4 37.Ne6 g6 38.Nc5 f5 39.Kd3 Nd6 40.Ke3 h6 41.Nd3 Nc4+ 42.Ke2 fxe4 43.Nxe4 Nd5 44.Nd2 Nc3+ 45.Ke1 Kd5 46.Nb3 g5 47.f3 Na2 48.g3 Nc3 49.h4 gxh4 50.gxh4 Nd6 51.Kd2 Na4 52.Nbc1 Nf5 53.h5 Ng3 54.Ke1 Nxh5 55.Kf2 Kd4 56.Kg2 Nf4+ 57.Nxf4 exf4 58.Kh3 h5 59.Kh4 Ke3 60.Kxh5 Kxf3 61.Kh4 Kg2 62.Kg4 f3 63.Nd3 f2 64.Nxf2 Kxf2 65.Kf4 Ke2 66.Ke4 Kd2 67.Kd4 Nc3 68.Kc5 Kc2 69.Kb6 Kb3 70.Ka5 Ka3 71.Kb6 Kxb4 0-1
2026.05.25
2278614 Gomez Alvarez, Alejandro (2005) Correia, Pedro Mourao Soares (1673) 1-0
1.d4 f5 2.c4 e6 3.Nf3 Nf6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.b3 O-O 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Nb5 Na6 11.Rc1 c6 12.Nc3 d6 13.Qd2 c5 14.Rfd1 Rad8 15.d5 exd5 16.cxd5 Nc7 17.Nh4 Ne4 18.Nxf5 Rxf5 19.Bxe4 Re5 20.f3 b5 21.Qd3 g5 22.Nxb5 Nxb5 23.Qxb5 Rf8 24.Qc4 h5 25.b4 cxb4 26.Qxb4 g4 27.Qc3 gxf3 28.exf3 Rxe4 29.fxe4 Qxe4 30.Qd4 Qf3 31.Rf1 Qxd5 32.Rxf8+ Kxf8 33.Rc8+ Kf7 34.Qxd5+ Bxd5 35.Rc7+ Kf6 36.Rxa7 Bc4 37.Kf2 Ke5 38.Ke3 d5 39.Ra5 Kf5 40.Kd4 Ke6 41.a3 Kd6 42.Ra7 Kc6 43.Rg7 1-0
2026.05.25
2278615 Pena, Hel (1794) Finkler, K (1931) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.d4 Bf5 4.Bg2 e6 5.O-O Be7 6.Re1 O-O 7.Nbd2 Nbd7 8.c4 c6 9.a3 dxc4 10.Nxc4 Nb6 11.Nce5 Be4 12.Bd2 Qd5 13.Bc3 Rad8 14.Qc1 Nbd7 15.Rd1 Nxe5 16.dxe5 Qxd1+ 17.Qxd1 Rxd1+ 18.Rxd1 Nd5 19.Be1 Rd8 20.Nh4 Bxg2 21.Nxg2 Nb6 22.Rxd8+ Bxd8 23.b3 Be7 24.a4 Bc5 25.Bc3 Nd5 26.Bb2 Bb4 27.Kf1 b5 28.e4 Nb6 29.axb5 cxb5 30.Nf4 a5 31.Nd3 Be7 32.Bd4 Nd7 33.f4 Kf8 34.Ke2 Ke8 35.g4 Kd8 36.f5 Kc7 37.fxe6 fxe6 38.Nf4 Nf8 39.h4 Kc6 40.g5 g6 41.Kd3 Bc5 42.Bc3 b4 43.Be1 Kb5 44.Ne2 a4 45.bxa4+ Kxa4 46.Kc4 Nd7 47.Nf4 b3 48.Bc3 Bb4 49.Bb2 Nf8 50.Ne2 Be1 51.Nc3+ Ka5 52.Kxb3 Bxh4 53.Bc1 Bg3 54.Kc4 Nd7 55.Ne2 Bxe5 56.Be3 Bd6 57.Nd4 Nb6+ 58.Kd3 e5 59.Nc6+ Kb5 60.Na7+ Ka6 61.Nc6 Kb7 62.Nd8+ Kc7 63.Nf7 Nd7 64.Kc4 Ba3 65.Kd5 Bb2 66.Ke6 Bd4 67.Bd2 Kc6 68.Nd8+ Kc7 69.Ba5+ Kc8 70.Nc6 Bb2 71.Bd8 Nc5+ 72.Kd5 Nd3 73.Bf6 Nf4+ 74.Kc4 Nh3 75.Bxe5 Bxe5 76.Nxe5 Nxg5 77.Kd5 Kd8 78.Ng4 Ke7 79.Nh6 Nf7 80.Ng8+ 1/2-1/2
2026.05.25
2278616 Coelho, J (1761) Alotaibi, Mohammed Dhaidan N (1873) 0-1
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.d3 d5 5.O-O e6 6.b3 Be7 7.Bb2 O-O 8.Nbd2 c5 9.c4 dxc4 10.bxc4 b4 11.Ne5 Bxg2 12.Kxg2 Qc7 13.Kg1 Nc6 14.Nxc6 Qxc6 15.Qc2 Rfd8 16.Nf3 a5 17.Rab1 Ne8 18.Ne5 Qc7 19.f4 Bf6 20.e4 Ra7 21.Rf3 a4 22.Rbf1 Qd6 23.g4 g5 24.Nxf7 Bd4+ 25.Kh1 Rxf7 26.Bc1 Qc6 27.f5 h6 28.h4 Rb8 29.hxg5 hxg5 30.Bxg5 b3 31.axb3 axb3 32.Qb1 Qc7 33.Bf4 Be5 34.Kg2 Bxf4 35.Rxf4 b2 36.g5 exf5 37.g6 Rf6 38.exf5 Ng7 39.d4 cxd4 40.c5 Qc6+ 41.Kf2 Qd5 42.Ke2 Nh5 43.R4f3 Kg7 44.Rh1 Rxf5 45.Rxf5 Qxf5 0-1
2026.05.25
2278617 Ciuffreda, Riccardo (1701) Silva, Reinaldo (1847) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bg7 8.O-O O-O 9.Bf4 Bd7 10.Nbd2 a6 11.Re1 Qc8 12.Ne5 Bf5 13.Nxc6 bxc6 14.Nb3 Bxd3 15.Qxd3 e6 16.Nc5 Nd7 17.b4 Nb6 18.Rab1 Nc4 19.a4 Re8 20.Qg3 f6 21.Nd3 Kf7 22.b5 axb5 23.axb5 Na3 24.b6 Nxb1 25.Nc5 Na3 26.b7 Qd8 27.Bc7 Qe7 28.Bd6 Qd8 29.Bc7 Qe7 30.Bd6 1/2-1/2
2026.05.25
2278618 Silva, Gabriel Joao (1842) Jeremias, Damaim (1669) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Be3 Nf6 6.Bd3 Qc7 7.O-O Be7 8.Nd2 O-O 9.c3 a6 10.f4 d6 11.h3 Bd7 12.N2f3 h6 13.Qe1 Rac8 14.Rd1 Nh7 15.Bc1 Bf6 16.Nxc6 Bxc6 17.Kh1 Rfe8 18.Qf2 Nf8 19.g4 Nh7 20.Rg1 Kh8 21.g5 hxg5 22.fxg5 Be5 23.Qh4 g6 24.Nxe5 dxe5 25.Rdf1 Kg7 26.Qh6+ Kg8 27.Rg4 f5 28.gxf6 Qf7 29.Rxg6+ 1-0
2026.05.25
2278619 Prado, Vitor (1823) Andre, Angelo Konstantin (1664) 1/2-1/2
1.b4 Nf6 2.Bb2 g6 3.e3 Bg7 4.d4 d5 5.c4 c6 6.Nc3 O-O 7.Nf3 Re8 8.Qb3 Be6 9.Rd1 dxc4 10.Bxc4 Bxc4 11.Qxc4 Nbd7 12.O-O Nb6 13.Qb3 Nbd5 14.Rfe1 Qb6 15.a3 a5 16.e4 Nxc3 17.Bxc3 e6 18.Rb1 a4 19.Qc4 Qb5 20.Qa2 Nd7 21.e5 Nb6 22.Rbc1 Qd5 23.Qe2 Nc4 24.Bb2 b5 25.Ra1 Red8 26.Bc1 Rd7 27.Bg5 h6 28.Be3 Rad8 29.Qc2 Kh7 30.h4 f5 31.Nd2 Nb6 32.Rac1 Rc7 33.Qc5 Rb8 34.Rc2 Bf8 35.Qxd5 Nxd5 36.g3 Be7 37.Nf3 Bxb4 38.axb4 Nxb4 39.Rc3 Nd5 40.Ra3 Nxe3 41.fxe3 Ra7 42.Rea1 Rba8 43.Rb1 Rb8 44.Rb4 Rg7 45.Raxa4 g5 46.hxg5 hxg5 47.Ra2 Kg6 48.Rc2 Rc7 49.Nd2 f4 50.exf4 gxf4 51.gxf4 Kf5 52.Nc4 Kxf4 53.Nd6 Rg8+ 54.Kf1 Rh8 55.Re2 Rg7 56.d5+ Kf3 57.Rf2+ Ke3 58.Re4+ Kd3 59.Rf3+ Kd2 60.Re2+ Kd1 61.Rd3+ Kc1 62.Rf3 cxd5 63.Nxb5 Rh1+ 64.Kf2 Rh2+ 65.Ke3 Rxe2+ 66.Kxe2 Rg2+ 67.Kd3 Rd2+ 68.Kc3 Rc2+ 69.Kb4 Re2 70.Kc5 Rxe5 71.Kd6 Re1 72.Nc7 e5 73.Nxd5 e4 74.Rg3 Kd2 75.Nf4 e3 76.Ke5 e2 77.Rd3+ Kc2 78.Ke4 Rd1 79.Re3 e1=Q 80.Ke5 1/2-1/2
2026.05.25
2278620 Medel, Jose Kane, Robert (1801) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.Nc3 a6 5.a3 b5 6.Ba2 Bb7 7.O-O Qc7 8.d3 Bd6 9.Ne2 Nge7 10.Ng3 h5 11.Nh1 Nd4 12.g3 h4 13.Nxd4 cxd4 14.f4 f5 15.Re1 O-O-O 16.Bd2 g5 17.Bd5 Nxd5 18.e5 Bc5 19.b4 Nc3 20.Qc1 Qc6 21.Re4 Ne2+ 22.Rxe2 Qxh1+ 23.Kf2 hxg3+ 24.Kxg3 Qf3# 0-1
2026.05.25
2278621 Bigodinho, Henrique (1799) Leal, Jose Alberto (1661) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Nf3 Bg4 7.h3 Bh5 8.O-O Nge7 9.Re1 Qd7 10.a4 Bxf3 11.Qxf3 O-O-O 12.Qxf7 Kb8 13.Qxg7 h5 14.Qf7 Rdg8 15.Qe6 Qd8 16.h4 Qf8 17.Bg5 Rxg5 18.hxg5 Qf4 19.Qf6 Qh2+ 20.Kf1 Rd8 21.Qf3 Ng8 22.Qh3 Qf4 23.Qxh5 Rf8 24.Re8+ 1-0
2026.05.25
2278622 Goncalves, Filipe (1588) Opatskyy, Danylo (1630) 0-1
1.e3 e5 2.b3 d5 3.Bb2 Nc6 4.Bb5 e4 5.Ne2 Nf6 6.h3 Bd7 7.c4 Nb4 8.Bxd7+ Qxd7 9.O-O Nd3 10.Bxf6 gxf6 11.Nf4 Nxf4 12.exf4 Rg8 13.g4 h5 14.f5 hxg4 15.hxg4 Qxf5 16.f3 exf3 17.Qxf3 Rxg4+ 18.Kf2 Rf4 19.Re1+ Be7 20.Qxf4 Qxf4+ 21.Ke2 O-O-O 22.Kd1 Bb4 23.Nc3 dxc4 24.Re2 Bxc3 25.Rc1 Rxd2+ 26.Rxd2 Qxd2# 0-1
2026.05.25
2278623 Voronkov, Andrii (1624) Asif, Khan (1642) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Nc3 Nf6 7.f3 O-O 8.Qd2 e5 9.Nb3 a6 10.g4 b5 11.h4 b4 12.Ne2 d5 13.exd5 Nxd5 14.Bh6 Nf4 15.Bxg7 Kxg7 16.Nxf4 exf4 17.Qxf4 Re8+ 18.Be2 Be6 19.h5 g5 20.h6+ Kf8 21.Qd2 Bxb3 22.Qxd8 Raxd8 23.axb3 Nd4 24.Rxa6 Nxe2 25.Kf2 Nf4 26.Ra5 Re2+ 27.Kg3 Rg2# 0-1
2026.05.25
2278624 Carapinha, Pedro (1593) Coblijn, Gabriel Roberto (1599) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 Bc5 5.Bg2 O-O 6.O-O d6 7.d3 Bg4 8.Be3 Nd4 9.Bxd4 Bxd4 10.Qd2 Bb6 11.Nd1 Qd7 12.Ne3 Bh3 13.Nh4 Bxg2 14.Kxg2 d5 15.f3 dxe4 16.fxe4 Nxe4 17.Qe2 Nf6 18.Nef5 Rfe8 19.Qd1 g6 20.Nh6+ Kg7 21.Qc1 Qc6+ 22.Kh3 Qe6+ 23.g4 Rf8 24.Qg5 Nd5 25.Rae1 Nf4+ 26.Rxf4 f6 27.N6f5+ Kf7 28.Qh6 gxf5 29.Qxh7+ Ke8 30.Nxf5 Qf7 31.Qxf7+ Rxf7 32.Nh6 Rf8 33.g5 Ke7 34.gxf6+ Rxf6 35.Rxf6 Kxf6 36.Ng4+ Kf5 37.Nxe5 Re8 38.Rf1+ Kg5 39.Nf3+ Kh5 40.c3 Re2 41.Rb1 c6 42.Nd4 Re3+ 43.Kg2 Bxd4 44.cxd4 Rxd3 45.a3 Rxd4 46.Kf1 Rd2 47.Kg1 Kg4 48.b4 a6 49.Rb3 Rd1+ 50.Kf2 Rd2+ 51.Kg1 Rd1+ 52.Kf2 b6 53.Rc3 Rd2+ 54.Kg1 Rd1+ 1/2-1/2
2026.05.26
2278625 Baranciuc, Alexandr (2315) Juhasz, Agoston (2415) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6 5.Bd3 e6 6.O-O Be7 7.Bc2 O-O 8.d4 Qc7 9.Re1 Rd8 10.Nbd2 b5 11.a4 bxa4 12.Rxa4 Bb7 13.e5 Nd5 14.exd6 Bxd6 15.Ne4 Bf4 16.dxc5 Nxc5 17.Nxc5 Qxc5 18.Bxh7+ Kxh7 19.Qc2+ Kg8 20.Bxf4 Nxf4 21.Rxf4 Bxf3 22.Rxf3 Rab8 23.Rh3 Qf5 24.Qxf5 exf5 25.b4 Rd2 26.Rhe3 g6 27.Re8+ Rxe8 28.Rxe8+ Kg7 29.g3 Rc2 30.Rc8 g5 31.b5 g4 32.Rc7 Kf6 33.c4 Ke6 34.c5 Rb2 35.Rb7 Rc2 36.c6 Rc5 37.Kf1 Kd6 38.Ke2 Rc2+ 39.Ke3 Rc3+ 40.Kd4 1-0
2026.05.26
2278626 Defromont, Benjamin (2355) Velicka, P (2336) 0-1
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Ne5 Nxe5 9.dxe5 Nd7 10.e4 Bxe4 11.Nxe4 dxe4 12.Qa4 a6 13.O-O-O Be7 14.Kb1 Rc8 15.Qxe4 Qc7 16.Be2 O-O 17.h4 Rfd8 18.h5 Nc5 19.Qe3 Rxd1+ 20.Rxd1 a5 21.Bb5 Na6 22.Qe2 Nb4 23.Rc1 Qd8 24.Rxc8 Qxc8 25.a3 Nd5 26.Bd2 Qd8 27.Qc4 h6 28.f4 Qb6 29.Ka2 Qf2 30.Qe2 Qd4 31.Qd3 Qf2 32.g3 b6 33.Bc4 Qc5 34.Qe4 Qf2 35.Bd3 Bxa3 36.Qh7+ Kf8 37.Qh8+ Ke7 38.Bb5 Nc7 39.Qc8 Nxb5 40.Qb7+ Kd8 41.Qb8+ Kd7 42.Qb7+ Nc7 0-1
2026.05.26
2278627 Martins, Bruno Andre Leite (2408) Dovgaliuk, Oleksandr (2304) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Rc8 8.Nxc6 bxc6 9.Bc4 h6 10.Bxf6 exf6 11.O-O-O Be7 12.Kb1 f5 13.exf5 Bxf5 14.g4 Bd7 15.h4 d5 16.Be2 Rb8 17.g5 Qb6 18.b3 hxg5 19.hxg5 Rxh1 20.Rxh1 Qxf2 21.Ne4 Qb6 22.Rh8+ Bf8 23.Qf4 c5 24.g6 Be6 25.Nxc5 Rd8 26.Nxe6 Qxe6 27.Bb5+ Ke7 28.Qc7+ 1-0
2026.05.26
2278628 Backiel, Hubert (2227) Barria, Jose (2380) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 Qb6 6.Bd3 Bxd3 7.Qxd3 e6 8.Nd2 Ne7 9.Ngf3 Qa6 10.c4 Nd7 11.O-O Nf5 12.b3 Be7 13.Bxe7 Nxe7 14.a4 Nf5 15.b4 dxc4 16.Nxc4 Nb6 17.b5 cxb5 18.axb5 Qxb5 19.Qxf5 Nxc4 20.Qg5 O-O 21.Qxh5 f6 22.Qg4 Qd5 23.h5 fxe5 24.h6 Rf7 25.Qg6 1-0
2026.05.26
2278629 Jimenez Almeida, L (2206) Campora, D (2318) 0-1
1.Nf3 d6 2.c4 e5 3.Nc3 Nf6 4.d3 Be7 5.g3 O-O 6.Bg2 a5 7.a3 c6 8.O-O h6 9.Rb1 Be6 10.b4 axb4 11.axb4 Nbd7 12.e4 d5 13.exd5 cxd5 14.c5 d4 15.Nb5 Bd5 16.Nh4 Bc6 17.Bxc6 bxc6 18.Nd6 Bxd6 19.cxd6 Nb6 20.Nf5 Nc8 21.Re1 Re8 22.d7 Qxd7 23.Qf3 Re6 24.b5 Qd5 25.Qxd5 Nxd5 26.bxc6 Nc3 27.Rb7 Rxc6 28.Rxe5 Ra1 29.Nxd4 Rxc1+ 30.Kg2 Rb6 31.Rc7 Nd6 32.Rec5 Ncb5 33.Rxc1 Nxd4 34.Rd7 g6 35.Rc5 Kf8 36.Rd5 N4b5 37.Re5 h5 38.h3 Rc6 39.g4 hxg4 40.hxg4 Nc7 41.d4 Ncb5 42.Rd8+ Kg7 43.Rc5 Ra6 44.Rd5 Kf6 45.g5+ Ke7 46.Rb8 Nc7 47.Re5+ Kd7 48.Rb4 Ra2 49.d5 Rd2 50.Rh4 Nxd5 51.Rh7 Nf4+ 52.Kg3 Ne6 53.f4 Rd3+ 54.Kg4 Rd4 55.Kg3 Nxf4 56.Ra5 Ke6 57.Kf3 Nd5 58.Ra6 Rf4+ 59.Kg3 Rf5 60.Kg4 Ne3+ 61.Kg3 Rxg5+ 62.Kf4 Re5 63.Rxf7 Nd5+ 64.Kg4 Kxf7 65.Rxd6 Nf6+ 0-1
2026.05.26
2278630 Rasti, Arvin (2305) Julio, Rocha Miguel (2107) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.b3 c5 7.Bb2 Nc6 8.c4 Bg4 9.d5 Bxf3 10.Bxf3 Nd4 11.Bg2 Nd7 12.Nc3 Qa5 13.Rc1 Nf5 14.Bh3 Nf6 15.Na4 a6 16.Bc3 Qd8 17.Qd3 b5 18.cxb5 axb5 19.Qxb5 Nxd5 20.Bxg7 Nxg7 21.Rfd1 Rb8 22.Qd3 Nb4 23.Qd2 Qa5 24.Rc4 Qa7 25.Qh6 f5 26.Rh4 Nh5 27.Nc3 d5 28.g4 Nf6 29.g5 Nh5 30.Nxd5 Nxd5 31.Rxd5 e6 32.Rd2 Rbd8 33.Rxd8 Rxd8 34.Rxh5 Rd1+ 35.Kg2 Qb7+ 36.f3 Qa7 37.Bxf5 exf5 38.Rh4 c4 39.Kh3 Rd8 40.bxc4 Rd7 41.c5 Qxc5 42.Ra4 Qd5 43.Qh4 Re7 44.Qb4 Rxe2 45.Qb8+ Kf7 46.Ra7+ Re7 47.Qb3 Qxb3 48.Rxe7+ Kxe7 49.axb3 Kd6 50.Kg3 Ke5 51.h4 Kd5 52.Kf4 Kd4 53.b4 Kd5 54.b5 Kc5 55.Ke5 Kxb5 56.Kf6 Kc5 57.Kg7 Kd4 58.Kxh7 Ke3 59.Kxg6 f4 60.h5 Kxf3 61.h6 1-0
2026.05.26
2278631 Sarabando, Rodrigo Andias (2049) Ribeiro, Gustavo (2253) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 Nbd7 8.Rd1 Ne4 9.Nc3 f5 10.Bf4 g5 11.Be5 g4 12.Ne1 Nxe5 13.dxe5 Qc7 14.cxd5 Qxe5 15.Nd3 Qg7 16.dxe6 Ng5 17.Nf4 Nxe6 18.Nxe6 Bxe6 19.e3 Bf6 20.Rd2 Rad8 21.Rad1 Rxd2 22.Rxd2 Bxc3 23.bxc3 Qc7 24.h3 Rd8 25.Rxd8+ Qxd8 26.hxg4 fxg4 27.Qe4 Qd1+ 28.Kh2 Qd6 29.Qa4 Qc5 30.Qf4 Qf8 31.Qg5+ Qg7 32.Qd8+ Qf8 33.Qg5+ Qg7 34.Qd8+ Qf8 35.Qg5+ Qg7 1/2-1/2
2026.05.26
2278632 Koziorowicz, Michal (2323) Bittner, Titus (2057) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 Nh6 7.c3 O-O 8.d4 cxd4 9.cxd4 d5 10.e5 f6 11.e6 Qd6 12.Qe2 c5 13.Nc3 Nf5 14.dxc5 Qxc5 15.Qb5 Qxb5 16.Nxb5 a6 17.Nc7 Ra7 18.Nxd5 Rd8 19.Nb6 Bb7 20.Be3 Bxf3 21.gxf3 Nxe3 22.Rxe3 Rb7 23.Nc4 f5 24.Rb3 Rc7 25.Rb4 Rdc8 26.Nb6 Rb8 27.a4 a5 28.Rb5 Rcb7 29.Nd5 Rxb5 30.axb5 Rxb5 31.Nxe7+ Kf8 32.Nc6 Rc5 33.Nxa5 Bxb2 34.Ra2 Rc2 35.Nb3 Ke7 36.Kg2 Kf6 37.f4 h6 38.Nd4 Rc4 39.Nb5 Bc1 40.Nd6 Rc6 41.Re2 Ke7 42.Nb5 1/2-1/2
2026.05.26
2278633 Sousa, Diogo Miguel Braz (1849) Arcelin, Gael (2312) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 O-O 5.e3 c5 6.c3 Qb6 7.Qc1 d6 8.Nbd2 cxd4 9.exd4 Nc6 10.Bc4 e5 11.dxe5 dxe5 12.Bh2 e4 13.Ng5 e3 14.Nde4 Nxe4 15.Nxe4 exf2+ 16.Nxf2 Re8+ 17.Kf1 Be6 18.Be2 Rad8 19.Bf4 Bd5 20.Qc2 Qc5 21.Nd3 Qc4 22.Be5 Nxe5 23.Nxe5 Qf4+ 24.Nf3 Bxf3 25.Bxf3 Rd2 26.Qc1 Qc4+ 27.Kg1 Qc5+ 0-1
2026.05.26
2278634 Rodriguez Fontecha, M (2287) Ng, Chun Hei (2036) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 c5 4.e3 Nc6 5.Ne5 Nxe5 6.Bxe5 a6 7.d3 Bf5 8.Be2 h6 9.Nd2 e6 10.Qc1 Bd6 11.Qb2 Bxe5 12.Qxe5 O-O 13.Rg1 Nd7 14.Qb2 b5 15.g4 Bg6 16.Nf3 Rc8 17.g5 h5 18.Nh4 c4 19.d4 cxb3 20.Nxg6 Qa5+ 21.Kf1 fxg6 22.cxb3 Rc3 23.Kg2 Qc7 24.Rac1 Rc8 25.Rxc3 Qxc3 26.Qxc3 Rxc3 27.Rd1 Kf7 28.Bd3 Nb8 29.Kf1 Nc6 30.Ke2 Nb4 31.Bb1 Nc6 32.Kd2 b4 33.Bc2 e5 34.dxe5 Nxe5 35.Bb1 d4 36.exd4 Nf3+ 37.Ke2 Nxg5 38.d5 Nh3 39.Rd4 g5 40.d6 Nf4+ 41.Kd2 Ke8 42.Rxb4 Rf3 43.Bf5 Rxf2+ 44.Ke1 Re2+ 45.Kd1 Re5 46.Rb8+ Kf7 47.d7 Rxf5 48.d8=Q Rd5+ 49.Ke1 Rxd8 50.Rxd8 g4 51.b4 Kg6 52.a4 Kg5 53.b5 axb5 54.axb5 h4 55.b6 g3 56.hxg3 hxg3 57.b7 g2 58.Kf2 Ne2 59.Kxg2 1-0
2026.05.26
2278635 Wall, T (2170) Adams, P (1921) 1-0
1.d4 Nf6 2.c4 g6 3.h4 c5 4.d5 d6 5.Nc3 h5 6.e4 Bg7 7.Bg5 a6 8.Qd2 Nbd7 9.Nf3 Ng4 10.Be2 Rb8 11.a4 Ndf6 12.Bf4 Nd7 13.Ng5 Qa5 14.O-O O-O 15.Qc2 Ngf6 16.Nd1 b5 17.Bd2 b4 18.Ne3 Ne5 19.b3 Qc7 20.Rad1 Bd7 21.Bc1 Rbe8 22.Bb2 Nfg4 23.Qd2 Qc8 24.Ba1 Nxe3 25.Qxe3 f6 26.Nf3 Ng4 27.Qd2 Bh6 28.Qb2 Kh7 29.Ng5+ Bxg5 30.hxg5 Rf7 31.Qd2 Rg8 32.f3 Ne5 33.Bb2 Rgf8 34.Qf4 Qd8 35.Qh4 Kg8 36.f4 Ng4 37.Rd3 Rg7 38.Rg3 Rff7 39.Bd3 a5 40.gxf6 exf6 41.e5 g5 42.Qxh5 gxf4 43.Rh3 Kf8 44.e6 Ke8 1-0
2026.05.26
2278636 Alsemail, mohammed Fahad M (1962) Gonzalez Amate, Manuel (2151) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Bxc3+ 5.bxc3 d6 6.Bd3 e5 7.e4 c5 8.d5 Nbd7 9.Ne2 Qe7 10.O-O h6 11.Ng3 g6 12.a4 a5 13.Rb1 Ra6 14.Be3 Kd8 15.Rb5 Kc7 16.h3 h5 17.Bg5 h4 18.Ne2 Rh5 19.Be3 Nb6 20.f4 exf4 21.Bxf4 Nbd7 22.Qc2 Ne5 23.Rfb1 Nfd7 24.Nd4 Qf6 25.Be3 Kd8 26.Rf1 Qg7 27.Be2 Rh8 28.Qb3 Kc7 29.Nc2 Rf8 30.Bg5 f5 31.Nd4 cxd4 32.cxd4 Nc6 33.dxc6 bxc6 34.Qc3 Nc5 35.Rxa5 Nxe4 36.Qb4 Qxd4+ 37.Kh2 Nxg5 38.Rb1 Rxa5 39.Qxa5+ Kd7 40.Rd1 Qf4+ 41.Kh1 Ne4 42.Qa7+ Ke6 43.Bf3 Qe5 44.Bxe4 fxe4 45.Re1 Bd7 46.a5 d5 47.a6 Qc3 48.cxd5+ cxd5 49.Qb6+ Qc6 50.Qb3 Qc4 51.Qb6+ Bc6 52.a7 Qb5 53.Rb1 Qxb6 54.Rxb6 Kd7 55.Rb8 Rf1+ 0-1
2026.05.26
2278637 Santos, AntonioP (2121) Polyzos, Vasileios (1828) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 Qh4+ 10.g3 Qd8 11.Nf3 O-O 12.O-O Na6 13.Re1 Nc7 14.Bf1 Re8 15.h3 f5 16.e5 dxe5 17.d6 Ne6 18.fxe5 h6 19.Nd5 Kh7 20.Nf4 Nd4 21.e6 Nxf3+ 22.Qxf3 Ne5 23.Qd5 g5 24.Rxe5 gxf4 25.Bd3 Qf6 26.Bxf5+ Kh8 27.Bxf4 Bd7 28.exd7 Rxe5 29.Bxe5 Qxe5 30.Qxe5 Bxe5 31.Re1 Bd4+ 32.Kg2 Rg8 33.Re8 Bf6 34.Be6 1-0
2026.05.26
2278638 Alotaibi, Mohammed Dhaidan N (1873) Kotronias, V (2371) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bb5 Bd7 7.Be3 e6 8.Qe2 Be7 9.O-O-O Qc7 10.g4 h6 11.f4 a6 12.Nxc6 Bxc6 13.Bxc6+ Qxc6 14.e5 dxe5 15.fxe5 Ne4 16.Nxe4 Qxe4 17.Qf2 Qxe5 18.Bd4 Qg5+ 19.Kb1 O-O 20.h4 Qg6 21.Rde1 Rad8 22.Rhf1 Bxh4 23.Qxh4 Rxd4 24.Rg1 Rd2 25.Rc1 Rc8 26.Ka1 Rdxc2 27.Rxc2 Qxc2 28.a3 Qd2 29.Qh1 Qd5 30.Qh3 Qd4 31.Rf1 Rc2 32.Qb3 Qc4 33.Qf3 Rc1+ 34.Rxc1 Qxc1+ 35.Ka2 Qc6 36.Qf4 e5 37.Qd2 Qc4+ 0-1
2026.05.26
2278639 Kane, Robert (1801) Fernandes, Ricardo Paulos (2097) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.cxd5 exd5 6.Bg5 Be7 7.e3 Nbd7 8.Bd3 O-O 9.O-O h6 10.Bh4 Ne4 11.Bxe7 Qxe7 12.Ne2 Ndf6 13.Ne5 Re8 14.Rc1 Bf5 15.f3 Nd6 16.Ng3 Bxd3 17.Qxd3 Rad8 18.Rfe1 Qe6 19.b3 Nd7 20.Nxd7 Rxd7 21.a4 Rde7 22.Rc2 f5 23.Rce2 Qf6 24.Qd2 g6 25.Qd3 Qh4 26.b4 a6 27.b5 axb5 28.axb5 Nxb5 29.e4 Kf8 30.Qd2 f4 31.Nh1 Qf6 32.e5 Qf5 33.Nf2 Ra8 34.Nd3 Nxd4 35.Rf2 Ne6 36.g4 fxg3 37.Qxh6+ Kg8 38.hxg3 Rh7 39.Qd2 Ng5 40.g4 Qxf3 41.Rg2 Nh3+ 42.Kh1 Nf2+ 0-1
2026.05.26
2278640 Zajac, Szymon (2076) Silva, Gabriel Joao (1842) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 dxc6 6.Qxd8+ Kxd8 7.f3 Be6 8.Be3 b6 9.Nd2 Nd7 10.Bc4 Bxc4 11.Nxc4 Kc8 12.Ke2 a5 13.a4 f6 14.Rhd1 Bc5 15.Bf4 Nf8 16.Rd3 Kb7 17.Rad1 Ne6 18.Bg3 b5 19.axb5 cxb5 20.Ne3 Rad8 21.Rxd8 Rxd8 22.Rxd8 Nxd8 23.f4 Ne6 24.f5 Nd4+ 25.Kd3 Nc6 26.Nd5 Nb4+ 27.Nxb4 Bxb4 28.Kd4 Kc6 29.e5 Be7 30.Bf4 a4 31.c3 Kd7 32.g4 c5+ 33.Kd5 b4 34.e6+ Ke8 35.c4 Kd8 36.Kc6 g5 37.Bc1 Kc8 38.h3 h6 39.Kb5 Kc7 40.Kxa4 Kd6 41.Kb5 Ke5 42.Be3 h5 43.Bxc5 1-0
2026.05.26
2278641 Sousa, C (1774) Gomez Alvarez, Alejandro (2005) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.Nf3 Qb6 8.g3 cxd4 9.cxd4 Qb4+ 10.Qd2 Nb6 11.b3 Qxd2+ 12.Bxd2 Bd7 13.Bg2 a5 14.O-O Bb4 15.a3 Bxd2 16.Nxd2 Ke7 17.Rfc1 Rhc8 18.f4 Na7 19.a4 Rc6 20.Kf2 Rac8 21.Ke3 Na8 22.g4 Nc7 23.h4 Na6 24.f5 Nb4 25.Rxc6 Rxc6 26.Rc1 Rxc1 27.Nxc1 exf5 28.g5 Nc2+ 29.Kf2 Nxd4 30.Bxd5 Bc6 31.Bc4 Bd7 32.Nd3 b5 33.axb5 Bxb5 34.Nc5 Nac6 35.Ke3 g6 36.Bd5 Nc2+ 37.Kf4 N6d4 38.Nb7 Bc6 39.Bxc6 Nxc6 40.h5 N2d4 41.hxg6 fxg6 42.Nc4 Nxb3 43.Nb6 Ke6 44.Nc4 a4 45.Na3 Nxe5 46.Nd8+ Kd5 47.Nc2 Nd3+ 48.Ke3 Ndc5 49.Nb4+ Kc4 50.Nc2 Kc3 51.Na3 Na5 52.Nb5+ Kb4 53.Nd4 a3 54.Nc2+ Kb3 55.Nxa3 Kxa3 56.Kd4 Kb4 57.Ke5 Kc4 58.Nf7 Nc6+ 59.Kd6 Kb5 60.Kd5 Nb4+ 61.Kd4 Ne4 62.Ke5 Nd3+ 63.Kd5 Nf4+ 64.Ke5 Nh3 65.Nh6 Nhxg5 66.Nxf5 gxf5 67.Kxf5 Kc5 68.Kg4 Kd6 69.Kh5 Ke7 70.Kh6 Kf7 71.Kh5 Kg7 72.Kg4 Kg6 73.Kh4 Nc5 74.Kg4 Nge6 75.Kh4 Nd7 76.Kg4 Nb8 77.Kh4 h5 78.Kh3 Kg5 79.Kg3 h4+ 80.Kh3 Nf4+ 81.Kh2 Kg4 82.Kg1 Kg3 83.Kh1 h3 84.Kg1 Nh5 85.Kh1 Nf6 86.Kg1 Ne4 87.Kh1 Nf2+ 0-1
2026.05.26
2278642 Opatskyy, Danylo (1630) Peixoto, Helio Ricardo Soutinho (1953) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Qd2 Nbd7 10.O-O-O Be7 11.h4 Qc7 12.Bg5 Rc8 13.Kb1 g6 14.Be2 b5 15.Rdg1 Nb6 16.Rd1 Rd8 17.Qe3 Bc4 18.Rhe1 Bxe2 19.Rxe2 Nc4 20.Qd3 Qc6 21.a3 O-O 22.Bxf6 Bxf6 23.Nd5 Kg7 24.Nxf6 Kxf6 25.g4 Rh8 26.g5+ Kg7 27.Nd2 d5 28.Nxc4 dxc4 29.Qxd8 Rxd8 30.Rxd8 c3 31.Re3 Qb6 32.Red3 Qg1+ 33.Ka2 cxb2 34.Kxb2 Qf2 35.Re8 Qxh4 36.Rxe5 Qf4 37.Red5 h4 38.e5 Qxg5 39.R3d4 h3 40.f4 Qf5 41.Rd3 h2 42.Rd1 Qxf4 43.e6 Qf6+ 44.R5d4 h1=Q 45.Rxh1 Qxd4+ 46.c3 Qd2+ 47.Kb1 fxe6 48.Rh3 e5 0-1
2026.05.26
2278643 Esteves, Goncalo Maria Franco V. (1952) Bigodinho, Henrique (1799) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2 O-O 7.Bb3 b5 8.Nf1 a5 9.Bg5 Re8 10.Ng3 h6 11.Bh4 a4 12.Bd5 Ra6 13.Nh5 g5 14.Nxg5 hxg5 15.Bxg5 Bxf2+ 16.Kf1 Ng4 17.Bxd8 Ne3+ 18.Kxf2 Nxd1+ 19.Raxd1 Rxd8 20.Ke3 Ne7 21.Rdf1 Rf8 22.Nf6+ Kg7 23.a3 Nxd5+ 24.exd5 c5 25.Rf3 Rh8 26.h3 Ra7 27.Rhf1 Rh6 28.g4 Re7 29.Ne4 Bb7 30.Nf6 Ba6 31.Nh5+ Kh7 32.Rxf7+ Rxf7 33.Rxf7+ Kg8 34.Rf6 Rxf6 35.Nxf6+ Kf7 36.g5 Bc8 37.h4 Bf5 38.h5 Bh3 39.Ne4 Ke7 40.Ng3 Bg2 41.Nf5+ Kf8 42.h6 Kg8 43.g6 Bxd5 44.Ne7+ Kh8 45.Nxd5 1-0
2026.05.26
2278644 Costa, Diogo (1710) Polak, Aleksander (1859) 0-1
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Be6 6.Bd3 Nd7 7.O-O Qc7 8.Ng5 Ngf6 9.Nxe6 fxe6 10.c3 O-O-O 11.Be3 exd4 12.cxd4 e5 13.d5 Nc5 14.Na3 cxd5 15.Nb5 Qf7 16.Nxa7+ Kb8 17.Be2 Kxa7 18.b4 d4 19.bxc5 Bxc5 20.Qa4+ Kb8 21.Bc4 Qd7 22.Bb5 Qd6 23.Bg5 Nxe4 24.Bxd8 Rxd8 25.Bd3 Nc3 26.Qb3 e4 27.Rf7 Qc6 28.Bc4 d3+ 29.Kf1 d2 30.Qxc3 d1=Q+ 31.Rxd1 Rxd1+ 32.Ke2 Rd8 33.Rxg7 e3 34.Bd3 Rf8 35.a4 Rf2+ 36.Kd1 Qxa4+ 37.Bc2 e2+ 38.Ke1 Bb4 39.Kxf2 Bxc3 40.Rg8+ Ka7 41.Bxa4 e1=Q+ 42.Kf3 Qf1+ 43.Kg3 Be5+ 44.Kh3 Qf4 0-1
2026.05.26
2278645 Finkler, K (1931) Ciuffreda, Riccardo (1701) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Bc4 e6 9.O-O Bxf3 10.Qxf3 Nxd4 11.Qe4 Nxc3 12.bxc3 Nc6 13.Bf4 Bc5 14.Rfd1 Qf6 15.Rab1 O-O 16.Rxb7 Na5 17.Bd3 Qg6 18.Qe2 Qf6 19.Qe4 Qg6 20.Qf3 Qf6 21.Rb5 Bb6 22.Qg3 Rac8 23.Be5 Qh6 24.Bf4 Qf6 25.Rh5 g6 26.Rh3 Rxc3 27.Be5 Rxd3 28.Rxd3 Bxf2+ 29.Qxf2 Qxe5 30.Rhe3 Qb5 31.Rd1 Nc4 32.Rb3 Qa4 33.Rd4 Rc8 34.Rc3 Qb5 35.Qc2 Ne3 36.Rxc8+ Kg7 37.Qc3 Qf1# 1-0
2026.05.26
2278646 Silva, Reinaldo (1847) Pena, Hel (1794) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 c5 5.Nc3 Nc6 6.O-O O-O 7.d4 cxd4 8.Nxd4 Nxd4 9.Qxd4 d6 10.Qd3 Nd7 11.b3 Rb8 12.e4 b6 13.Bg5 Bb7 14.Rad1 Nc5 15.Qc2 Bxc3 16.Qxc3 f6 17.Bh6 Rf7 18.Qe3 Qc7 19.h4 Kh8 20.Rfe1 Rg8 21.Bh3 Bc8 22.Bg2 Ne6 23.Kh1 g5 24.hxg5 fxg5 25.Qc3+ Rf6 26.f4 Rg6 27.Bxg5 Nxg5 28.fxg5 Rxg5 29.b4 e5 30.Rf1 Rh6+ 31.Kg1 Qg7 32.Rd3 Rhg6 33.Rff3 h5 34.c5 Qc7 35.cxd6 Qxc3 36.Rxc3 Bd7 37.Rfd3 h4 38.Rc7 Rg7 39.Rxa7 h3 40.Bh1 Rxg3+ 41.Rxg3 Rxg3+ 42.Kh2 Rg7 43.a4 Kg8 44.a5 bxa5 45.bxa5 Kf8 46.a6 Bc6 47.Rxg7 Kxg7 48.Bf3 Kf7 49.Kxh3 Ke6 50.Kg4 Kxd6 51.Kf5 Bb5 52.a7 Bc6 53.Be2 Bb7 54.Bc4 Kc7 55.Bd5 Bxd5 56.exd5 Kb7 57.d6 1-0
2026.05.26
2278647 Matthamagoda, Risika Riyon (1795) Opatskyy, Nazariy (1571) 1-0
1.b3 e5 2.Bb2 d6 3.c4 Nc6 4.g3 g6 5.Bg2 Nf6 6.Nc3 Bg7 7.a3 Be6 8.Nf3 h6 9.d3 Qd7 10.d4 exd4 11.Nxd4 Nxd4 12.Qxd4 Nh5 13.Qd2 O-O 14.h3 Nf6 15.g4 Nh7 16.O-O-O Rab8 17.f4 f5 18.g5 h5 19.h4 a6 20.Kc2 Rfe8 21.a4 Qf7 22.Rh3 b5 23.cxb5 Bxb3+ 24.Kc1 Bxd1 25.Bd5 Re6 26.Re3 Rbe8 27.Rxe6 Rxe6 28.bxa6 Nf8 29.a7 Qe8 30.a8=Q Qxa8 31.Bxa8 Bb3 32.Bd5 Bxd5 33.Qxd5 Kh7 34.a5 Re7 35.a6 Ne6 36.Qxd6 1-0
2026.05.26
2278648 Andre, Angelo Konstantin (1664) Coelho, J (1761) 0-1
1.Nf3 e6 2.c4 f5 3.Nc3 Nf6 4.d4 Bb4 5.a3 Bxc3+ 6.bxc3 b6 7.e3 Bb7 8.Be2 O-O 9.O-O d6 10.a4 Ne4 11.Qc2 Rf6 12.Rd1 Nd7 13.d5 e5 14.Nd2 Nxd2 15.Bxd2 a5 16.e4 h6 17.exf5 Qf8 18.Bg4 Ba6 19.Qe4 Nc5 20.Qe2 Bc8 21.f4 exf4 22.Bxf4 Bxf5 23.Bxf5 Rxf5 24.Bg3 Re8 25.Qc2 Ne4 26.Qd3 Nc5 27.Qc2 Qf6 28.Bf2 Nd7 29.Bd4 Qf7 30.Rf1 Rf8 31.Rxf5 Qxf5 32.Qxf5 Rxf5 33.Re1 Kf7 34.g4 Rf3 35.Kg2 Rd3 36.Bxg7 Nc5 37.Bxh6 Rxc3 38.Bg5 Rxc4 39.Re7+ Kg6 40.h4 Rxg4+ 41.Kf3 Rxa4 42.Rxc7 Rd4 43.Rc6 Rxd5 44.Rxb6 Kf5 45.Be7 Ke6 46.Bg5 Nd7 47.Ra6 Ne5+ 48.Ke4 Nf7 49.Be3 Ne5 50.Kf4 Nc4 51.Bf2 Rf5+ 52.Kg3 Nd2 53.Bd4 Rb5 54.Bc3 Ne4+ 0-1
2026.05.26
2278649 Nail, Christopher (1517) Correia, Pedro Mourao Soares (1673) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.Nf3 Qa5 5.Bd3 e5 6.h3 Be7 7.Bd2 Qc7 8.O-O O-O 9.d5 a5 10.a4 Na6 11.Bc4 Nb4 12.Be3 cxd5 13.Bxd5 Nbxd5 14.exd5 Qc4 15.Nd2 Qh4 16.Nf3 Qh5 17.Ng5 Qg6 18.Qd3 Bf5 19.Qc4 Rac8 20.Qh4 h6 21.g4 Bxc2 22.Nf3 Nxd5 23.Qg3 Nxc3 24.bxc3 Rxc3 25.Bd2 Rb3 26.Bxa5 Be4 27.Qh2 Bxf3 28.Rae1 Bg5 29.h4 Bf4 30.Qh3 f5 31.h5 Qg5 32.Re3 Bxg4 33.Qg2 Bxe3 34.fxe3 Qxe3+ 35.Kh2 Qg5 36.Qd5+ Kh7 37.Qxb3 Qxh5+ 38.Kg1 Qh3 39.Qxh3 Bxh3 40.Rf3 Bg4 41.Rg3 Ra8 42.Bc7 Rxa4 43.Bxd6 e4 44.Kf2 Ra6 45.Be5 Ra2+ 46.Kg1 Ra5 47.Bf4 h5 48.Rb3 b5 49.Bd2 Ra2 50.Bg5 Kg6 51.Bf4 Be2 52.Rg3+ Kf7 53.Be5 g6 54.Bd6 Bf3 55.Kf1 Rd2 56.Bb4 Rb2 57.Bc3 Rb3 58.Bd2 Be2+ 59.Kf2 Rxg3 60.Kxg3 Ke6 61.Kf4 h4 62.Kg5 h3 63.Bf4 Bh5 64.Kh4 Kd5 65.Kxh3 Kd4 66.Kg3 e3 67.Kg2 b4 68.Bh6 Kd3 69.Kf1 b3 70.Bg7 f4 71.Bb2 Kc2 72.Be5 b2 0-1
2026.05.26
2278650 Asif, Khan (1642) Prado, Vitor (1823) 0-1
1.e4 b6 2.Nf3 Bb7 3.Nc3 e6 4.d4 Bb4 5.Bd3 Nf6 6.O-O Bxc3 7.bxc3 Nxe4 8.Bxe4 Bxe4 9.Re1 Bxf3 10.Qxf3 d5 11.c4 c6 12.Ba3 dxc4 13.c3 Qd5 14.Qg4 g6 15.Re5 Qd7 16.Rae1 h5 17.Rxe6+ Kd8 18.Rd6 hxg4 19.Rxd7+ Nxd7 20.Re7 Re8 21.Rxe8+ Kxe8 0-1
2026.05.26
2278651 Jeremias, Damaim (1669) Custodio, Dinis (1468) 1-0
1.d4 d5 2.c4 Nf6 3.Nf3 Nc6 4.Nbd2 g6 5.g3 Bg7 6.Bg2 Ne4 7.e3 Bg4 8.O-O Nxd2 9.Qxd2 e6 10.b3 Qe7 11.a3 a5 12.Bb2 Qf6 13.Ne1 O-O 14.cxd5 exd5 15.Bxd5 Bh3 16.Bg2 Bxg2 17.Nxg2 Qd6 18.Rfd1 Qd5 19.Qc2 Rfe8 20.Rac1 Qe4 21.Qc4 Red8 22.Qb5 Rab8 23.Bc3 b6 24.Ba1 Rd6 25.Qd3 Qxd3 26.Rxd3 Ra8 27.Rdc3 Nd8 28.Rxc7 Rd5 29.Rc8 Rxc8 30.Rxc8 Bf6 31.a4 Rd6 32.Bb2 Rc6 33.Rxc6 Nxc6 34.Nf4 Nb4 35.Kg2 Bg5 36.Kf3 Bxf4 37.gxf4 Nd3 38.Ba3 Ne1+ 39.Kg3 f6 40.Be7 f5 41.Bd8 Nd3 42.Bxb6 Nc1 43.Bxa5 Nxb3 44.Bb6 1-0
2026.05.26
2278652 Leal, Jose Alberto (1661) Medel, Jose 1/2-1/2
1.d4 d5 2.Nc3 e6 3.Bf4 a6 4.e3 Bb4 5.Ne2 Nf6 6.a3 Bxc3+ 7.Nxc3 h6 8.Bd3 Nbd7 9.h3 c5 10.b3 Qa5 11.Qd2 b5 12.O-O c4 13.b4 Qd8 14.Be2 O-O 15.Bf3 Bb7 16.Rfe1 Re8 17.e4 dxe4 18.Nxe4 Nxe4 19.Bxe4 Bxe4 20.Rxe4 Nf6 21.Re2 Nd5 22.c3 a5 23.Ree1 Re7 24.Reb1 axb4 25.axb4 Rea7 26.Rxa7 Rxa7 27.Be3 Qa8 28.Rc1 Ra1 29.Kh2 Ra2 30.Rc2 Rxc2 31.Qxc2 Qa4 32.Qc1 f5 33.Bd2 Kf7 34.h4 Kg6 35.Qe1 Qa6 36.g3 Qd6 37.Qe2 h5 38.Qf3 e5 39.dxe5 Qxe5 40.Kh3 Qe6 41.Kg2 Qe4 42.Qxe4 fxe4 43.f3 e3 44.Be1 Kf5 45.Kf1 g5 46.hxg5 Kxg5 47.Ke2 h4 48.gxh4+ Kf4 1/2-1/2
2026.05.26
2278653 Voronkov, Andrii (1624) Carapinha, Pedro (1593) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nge7 5.Nc3 d6 6.Be3 g6 7.Qd2 Bg7 8.f3 Ne5 9.O-O-O Nc4 10.Bxc4 c5 11.Nb3 O-O 12.Bh6 a6 13.Bxg7 Kxg7 14.g4 Nc6 15.Qf4 Ne5 16.Bd5 g5 17.Qe3 h6 18.Nxc5 Rb8 19.Nb3 b5 20.h3 Qf6 21.Na5 Bd7 22.Nb3 Be6 23.Nd4 Rfc8 24.Nf5+ Bxf5 25.gxf5 Kf8 26.f4 1-0
2026.05.27
2278654 Velicka, P (2336) Baranciuc, Alexandr (2315) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Nc6 5.cxd5 exd5 6.Bg2 h6 7.O-O Bd6 8.Nc3 O-O 9.Bf4 Ne7 10.Bxd6 Qxd6 11.Rc1 c6 12.Ne5 Nf5 13.e3 Qe7 14.a3 Nd6 15.b4 Nd7 16.Nxd7 Bxd7 17.a4 a6 18.a5 Nc4 19.Na2 f5 20.Re1 g5 21.Nc3 Be6 22.Qb3 Rae8 23.Na4 Qf6 24.Nc5 Re7 25.Qc3 Bf7 26.Nb3 Rfe8 27.Nd2 Nxd2 28.Qxd2 Bg6 29.h3 h5 30.f4 h4 31.Qf2 hxg3 32.Qxg3 gxf4 33.Qxf4 Rh7 34.Kh2 Rh4 35.Qg3 Rf8 36.Rg1 f4 37.exf4 Kh7 38.f5 Bxf5 39.Rcf1 Rh6 40.Be4 dxe4 41.Rxf5 Qe7 42.Rxf8 Qxf8 43.Qc7+ Kh8 44.Qe5+ Kh7 45.Qxe4+ Kh8 46.d5 cxd5 47.Qxd5 Qd6+ 48.Qxd6 Rxd6 49.Rc1 b6 50.Rc8+ Kg7 51.Rc7+ Kf6 52.Rb7 bxa5 53.bxa5 Kg5 54.Rb6 Rd2+ 55.Kg3 Rd3+ 56.Kg2 Ra3 57.Rxa6 Kf4 58.Ra8 Ra2+ 59.Kf1 Kg5 60.a6 Kh6 61.Ke1 Kg7 62.Kd1 Kh7 63.Kc1 Kg7 64.Kb1 Ra5 65.Kb2 Ra4 66.Kb3 Ra1 67.Kb4 Rf1 68.Rc8 Ra1 69.Kb5 Rb1+ 70.Kc6 Rc1+ 71.Kb7 Rb1+ 72.Ka8 Ra1 73.a7 1-0
2026.05.27
2278655 Backiel, Hubert (2227) Martins, Bruno Andre Leite (2408) 1/2-1/2
1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 6.bxc3 Bd6 7.Ne2 O-O 8.O-O Nd7 9.d3 Nf6 10.h3 Be6 11.c4 Qd7 12.Kh2 c6 13.Rb1 Rab8 14.f4 b5 15.Bb2 exf4 16.Nxf4 bxc4 17.Bxf6 Bxf4 18.Rxf4 Rxb1 19.Qxb1 gxf6 20.dxc4 f5 21.Qb2 Rd8 22.Qf6 Qd2 23.h4 Rd7 24.h5 Qe2 25.h6 Kf8 26.Qg7+ Ke7 27.Qg5+ Kf8 28.Qg7+ Ke7 29.Qg5+ Kf8 30.Qg7+ 1/2-1/2
2026.05.27
2278656 Campora, D (2318) Rasti, Arvin (2305) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 d5 7.Bb5 Bd7 8.exd5 exd5 9.O-O Be7 10.Re1 O-O 11.Be2 Rc8 12.Nxc6 bxc6 13.Be3 Be6 14.Ba6 Rb8 15.b4 Ng4 16.Bd4 Qc7 17.g3 Bd6 18.Be2 Nh6 19.Na4 Rfe8 20.Nc5 Rbd8 21.Bd3 Bg4 22.Qd2 Nf5 23.Bxf5 Bxf5 24.Rxe8+ Rxe8 25.Re1 Qc8 26.c3 h6 27.Rxe8+ Qxe8 28.Qe3 Qc8 29.f3 Bh3 30.Qe2 Bf5 31.a4 Bg6 32.Kg2 h5 33.h4 Kh7 34.a5 Bb1 35.Nd3 f6 36.Qd1 Ba2 37.Qc2 Qf5 38.Bxa7 Bb3 39.Qd2 Bc4 40.Ne1 Kg8 41.Nc2 g5 42.hxg5 fxg5 43.Bf2 g4 44.Nd4 Qg6 45.Qe3 gxf3+ 46.Nxf3 Bd3 47.Qg5 Kf7 48.Qxg6+ Kxg6 49.Bc5 Bc7 50.Kf2 Kf5 51.Bd4 Ba6 52.Kg2 Ke4 53.Ng5+ Kf5 54.Nh3 Bd3 55.Kf3 Ba6 56.Nf2 Ke6 57.Nd1 Kf5 58.Ne3+ Ke6 59.Kg2 Bd8 60.Kf3 Bg5 61.Ng2 Kf5 62.Be3 Bf6 63.Bd4 Bg5 64.Ne1 Bd2 65.Ng2 Bg5 66.Ne3+ Bxe3 67.Kxe3 Ke6 68.Kf4 Kd7 69.Kg5 Be2 70.b5 cxb5 71.a6 Kc7 1/2-1/2
2026.05.27
2278657 Juhasz, Agoston (2415) Santos, AntonioP (2121) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bg5 h6 8.Bh4 g5 9.Bg3 Bg7 10.Qd2 Nc6 11.Nb3 Nf6 12.Be2 Bd7 13.O-O-O Rc8 14.Kb1 O-O 15.f4 Na5 16.fxg5 hxg5 17.e5 Nxb3 18.axb3 dxe5 19.Bxe5 Qa5 20.Qd4 Be6 21.b4 Qd8 22.Qe3 Qe8 23.Qxg5 Rd8 24.h4 Rxd1+ 25.Rxd1 1-0
2026.05.27
2278658 Ribeiro, Gustavo (2253) Defromont, Benjamin (2355) 0-1
1.e4 g6 2.Nf3 Bg7 3.g3 c5 4.Bg2 Nc6 5.O-O d6 6.c3 e5 7.Na3 Nge7 8.Nc4 b5 9.Ne3 O-O 10.Re1 h6 11.a4 b4 12.Nd5 Be6 13.Nxe7+ Qxe7 14.d3 Rab8 15.Be3 bxc3 16.bxc3 Kh7 17.a5 Qc7 18.a6 Rb2 19.Nd2 Rfb8 20.Nc4 Bxc4 21.dxc4 R8b3 22.Bc1 Rb1 23.Rxb1 Rxb1 24.Qd3 Ra1 25.Rd1 Ne7 26.f4 exf4 27.Bxf4 Rxd1+ 28.Qxd1 Be5 29.Qd2 Qc6 30.Bxe5 dxe5 31.Qd8 Nc8 32.Qf8 Nd6 33.Qe7 Qxa6 34.Qxe5 Nxc4 35.Qe7 Kg8 36.h3 Qd6 37.Qh4 Ne3 38.Bf3 g5 39.e5 Qxe5 0-1
2026.05.27
2278659 Arcelin, Gael (2312) Wall, T (2170) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.h3 Bd6 9.Bd3 c6 10.Bf4 Qc7 11.Bxd6 Qxd6 12.O-O h6 13.Nd2 c5 14.dxc5 Nxc5 15.Nf3 O-O 16.Rc1 Rac8 17.Bb1 Rfd8 18.Qd4 Nce4 19.Nxe4 dxe4 20.Qxd6 Rxd6 21.Rxc8+ Bxc8 22.Nd4 Rd8 23.Rd1 Be6 24.Kf1 Bd5 25.Ke1 g6 26.Ne2 Re8 27.Nc3 Bc6 28.Rd4 Re5 29.b4 Kf8 30.Bc2 Ke7 31.a4 b6 32.Ke2 a5 33.b5 Bb7 34.Kd2 g5 35.Rc4 Kd6 36.g4 Rc5 37.Bb3 Rxc4 38.Bxc4 Ke7 39.Ke2 Nd7 40.Kd2 f6 41.Bb3 Kd6 42.Bc2 Nc5 43.Ne2 Bc8 44.Ng3 Ke5 45.Kc3 Be6 46.Bd1 Bd7 1/2-1/2
2026.05.27
2278660 Dovgaliuk, Oleksandr (2304) Sarabando, Rodrigo Andias (2049) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c4 dxc4 6.Bxc4 Nf6 7.Qe2+ Qe7 8.Qxe7+ Bxe7 9.Ne5 O-O 10.O-O Nbd7 11.Re1 Bb4 12.Nc3 Nb6 13.Bb3 c6 14.a3 Bd6 15.h3 Nfd5 16.Bd2 a5 17.Rac1 a4 18.Bxd5 cxd5 19.Nd3 Bd7 20.Bf4 Bxf4 21.Nxf4 Bc6 22.Re7 Rfe8 23.Rce1 Kf8 24.Rxe8+ Rxe8 25.Kf1 Rxe1+ 26.Kxe1 g5 27.Nd3 Nc4 28.Kd1 Ke7 29.Kc2 Kd6 30.Nd1 Bd7 31.Kc3 b6 32.Ne1 h5 33.Nf3 g4 34.Ng1 gxh3 35.gxh3 h4 36.Ne3 Nxe3 37.fxe3 Kc6 38.Kb4 b5 39.Ka5 Bf5 40.Nf3 Bxh3 41.Nxh4 Bg4 42.Ng2 Be2 43.Nf4 Bc4 44.Nh5 Kd6 45.Kb6 Ke6 46.Ng7+ Kf6 47.Ne8+ Kf5 48.Nd6+ Kg4 49.Nxc4 bxc4 50.Kc5 Kf3 51.Kxd5 Kxe3 52.Kc5 f5 53.d5 f4 54.d6 f3 55.d7 f2 56.d8=Q f1=Q 57.Qd4+ 1-0
2026.05.27
2278661 Gonzalez Amate, Manuel (2151) Rodriguez Fontecha, M (2287) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 Bg4 4.O-O Nbd7 5.h3 Bh5 6.d3 e5 7.Nbd2 c6 8.e4 dxe4 9.dxe4 Be7 10.Qe2 O-O 11.Re1 Qc7 12.b3 Rfe8 13.Bb2 Bf8 14.a4 Nc5 15.Rad1 Rad8 16.Nc4 Rxd1 17.Qxd1 b5 18.axb5 cxb5 19.Ncxe5 Ncxe4 20.g4 Bg6 21.Nxg6 hxg6 22.Nd4 Bd6 23.Nf3 Bf8 24.Nd4 Bd6 25.Nf3 Bf8 1/2-1/2
2026.05.27
2278662 Barria, Jose (2380) Zajac, Szymon (2076) 1-0
1.e4 c6 2.Nf3 d5 3.Nc3 a6 4.d4 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Bd3 Nf6 8.e5 Nfd7 9.Ne2 c5 10.c3 Nc6 11.O-O Rc8 12.a3 Qb6 13.Qe3 a5 14.b3 Be7 15.g4 h5 16.Kg2 hxg4 17.hxg4 Qxb3 18.Rb1 Qa4 19.Rxb7 c4 20.Bb1 Rb8 21.Rxb8+ Ndxb8 22.Qd2 Qb3 23.Bc2 Qa2 24.f4 g6 25.Ng3 Kd8 26.f5 gxf5 27.gxf5 Rg8 28.fxe6 fxe6 29.Rf2 Bh4 30.Rf3 Ne7 31.Qf2 Nd7 32.Kh3 Qa1 33.Qe1 Rh8 34.Kg4 Qa2 35.Qd2 Nc6 36.Qe2 Qa1 37.Qd1 Ndxe5+ 38.dxe5 Nxe5+ 39.Kf4 Nxf3 40.Ne4 Rf8+ 41.Kg4 Kc8 42.Nd6+ Kd7 43.Ne4 Kc8 44.Nd6+ Kd7 45.Nb5 Be7 46.Ba4 Qa2 47.Nd4+ Kc8 48.Ne2 Ng1 49.Bd2 Rg8+ 50.Kh5 Qxa3 51.Bf4 Rh8+ 52.Kg6 Qc5 53.Nd4 Nh3 54.Be5 Nf2 55.Qb1 Bd6 56.Bxh8 e5 57.Qf5+ Kb7 58.Bc6+ Ka6 59.Qc8+ 1-0
2026.05.27
2278663 Fernandes, Ricardo Paulos (2097) Kotronias, V (2371) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb5 Nf6 6.N1c3 a6 7.Na3 e6 8.Nc4 Qc7 9.Be3 b5 10.Nb6 Rb8 11.Nxc8 Rxc8 12.Bd3 h5 13.h3 Ne5 14.O-O Bc5 15.Qd2 g5 16.Bxc5 Qxc5 17.Nd1 Ke7 18.Qe3 a5 19.f3 h4 20.Qxc5+ Rxc5 21.Ne3 Nh5 22.Rfd1 Nf4 23.Bf1 Rhc8 24.Rd2 Nxh3+ 25.Kh2 Nf4 26.Rdd1 h3 27.Kg3 Rxc2 28.Nxc2 Rxc2 29.Rac1 Rxb2 30.Rb1 Rxa2 31.Ra1 Rb2 32.Rab1 hxg2 33.Bxb5 Nh5+ 34.Kh3 Rf2 35.Rb3 a4 36.Ra3 Nxf3 37.Rxd7+ Kf8 38.Rxf3 g4+ 39.Kh2 gxf3 40.e5 Ng3 41.Rd8+ Kg7 42.Rd4 g1=Q+ 43.Kxg1 Rg2# 0-1
2026.05.27
2278664 Gomez Alvarez, Alejandro (2005) Koziorowicz, Michal (2323) 0-1
1.d4 d6 2.c4 e5 3.e3 Nf6 4.Nc3 Nbd7 5.Nf3 g6 6.b3 Bg7 7.dxe5 dxe5 8.Ba3 e4 9.Nd2 c5 10.Qc2 O-O 11.O-O-O Qa5 12.Bb2 Ne5 13.Ndxe4 Nxe4 14.Nxe4 Bf5 15.Bxe5 Bxe5 16.Bd3 Rfd8 17.Kb1 Rxd3 18.Qxd3 Bxe4 19.Qxe4 Qc3 20.Rd2 Bf6 21.Rhd1 Kg7 22.Qd5 a5 23.Rc1 Qa1+ 24.Kc2 Qxa2+ 25.Kd1 Qxb3+ 26.Ke2 a4 27.Qe4 a3 28.Qc2 Qxc2 29.Rcxc2 Ra4 30.Kd3 Rb4 31.Ra2 Bb2 32.Rc2 Kf6 33.g4 Ke5 34.f4+ Kd6 35.h4 Kc6 36.h5 b5 37.hxg6 hxg6 38.f5 gxf5 39.gxf5 Rb3+ 40.Ke4 b4 41.Kf4 f6 42.Kg4 Be5 0-1
2026.05.27
2278665 Peixoto, Helio Ricardo Soutinho (1953) Jimenez Almeida, L (2206) 0-1
1.d4 Nf6 2.Bg5 c5 3.Bxf6 gxf6 4.c3 Qb6 5.Qb3 d5 6.Qxb6 axb6 7.e3 e6 8.Na3 c4 9.Nc2 b5 10.g3 Nc6 11.a3 e5 12.Bg2 Be6 13.Ne2 O-O-O 14.Nb4 Kc7 15.O-O Bxb4 16.axb4 Ra8 17.Rfd1 Bg4 18.f3 Be6 19.Kf2 h5 20.h4 Ne7 21.e4 dxe4 22.fxe4 Bg4 23.Bf3 Rxa1 24.Rxa1 Rg8 25.Rd1 Bxf3 26.Kxf3 Rg4 27.d5 Nc8 28.Nc1 Nd6 29.Re1 f5 30.exf5 f6 31.Ne2 Nxf5 32.Rg1 Kd6 33.Rd1 Ne7 34.Ng1 Nxd5 35.Nh3 e4+ 36.Ke2 Ke5 37.Rg1 Rg6 38.Nf2 f5 39.Nh3 Ra6 40.Nf2 Ra2 41.Nd1 Ra1 42.Rf1 f4 43.gxf4+ Nxf4+ 44.Kd2 Ra6 45.Ne3 Rd6+ 46.Ke1 Rg6 47.Kf2 Rf6 48.Ra1 Nd3+ 49.Kg1 Rf3 50.Nc2 Nxb2 51.Ra5 Rxc3 52.Rxb5+ Kf4 53.Nd4 Ke3 54.Rd5 Rd3 55.Nf5+ Kd2 56.Nd4 c3 57.Kf2 Rxd4 58.Rxd4+ Nd3+ 59.Kf1 c2 60.Rc4 c1=Q+ 61.Rxc1 Nxc1 0-1
2026.05.27
2278666 Julio, Rocha Miguel (2107) Esteves, Goncalo Maria Franco V. (1952) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.c3 Nf6 6.O-O d6 7.cxd4 Bb6 8.h3 h6 9.Nc3 O-O 10.Re1 Ba5 11.Bf4 Bxc3 12.bxc3 d5 13.exd5 Nxd5 14.Bxd5 Qxd5 15.Bxc7 Be6 16.Bg3 Rac8 17.Ne5 Na5 18.Re3 Nc4 19.Nxc4 Rxc4 20.Re5 Qd7 21.Qf3 f6 22.Re3 Bd5 23.Qh5 Bf7 24.Qa5 Ra4 25.Re7 Qxe7 26.Qxa4 Rc8 27.Rd1 Bd5 28.f3 Qe3+ 29.Bf2 Qxc3 30.Qxa7 Qc2 31.Re1 Qxa2 32.Qxa2 Bxa2 33.Ra1 Bd5 34.Ra5 Rd8 35.Be3 Kf7 36.Kf2 Bc6 37.h4 Rd5 38.Ra8 Rd7 39.Rc8 Bd5 40.Bd2 b5 41.Bb4 Kg6 42.Rh8 h5 43.Ke3 Bf7 44.g4 Rd5 45.Bc5 Be6 46.Kf4 b4 47.Rb8 b3 48.Rb6 Bf7 49.g5 Rd7 50.Bd6 Bd5 51.Ba3 Rb7 52.Rd6 Rb5 53.Bb2 Bb7 54.Ke3 Bd5 55.gxf6 gxf6 56.Kf4 Ra5 57.Ke3 Rb5 58.Rd8 Kf5 59.Rh8 Kg6 60.Rd8 Kf5 61.Rd6 Kg6 62.Kf4 Kf7 63.Rd7+ Ke6 64.Rh7 Ra5 65.Rg7 Rb5 66.Ra7 Rb7 67.Ra6+ Kf7 68.Kf5 Be6+ 69.Ke4 Re7 70.Kf4 Rd7 71.Rb6 Bd5 72.Kf5 Be6+ 73.Ke4 Bd5+ 74.Kf5 Be6+ 75.Ke4 Bd5+ 76.Kf5 Bb7 1/2-1/2
2026.05.27
2278667 Bittner, Titus (2057) Alsemail, mohammed Fahad M (1962) 1/2-1/2
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e5 7.Nc3 Bb4 8.Bd2 Bxc3 9.Bxc3 e4 10.Ne5 Nxe5 11.dxe5 Ne7 12.Qa4+ Bd7 13.Qa3 Qe6 14.Qb4 Bc6 15.Rd1 Nd5 16.Qb3 O-O 17.Bc4 Rfd8 18.a4 Rd7 19.O-O Rad8 20.Qc2 Qg6 21.Bxd5 Rxd5 22.Rxd5 Rxd5 23.Kh1 Kh8 24.Kg1 Kg8 25.Kh1 Kh8 26.Kg1 Kg8 1/2-1/2
2026.05.27
2278668 Polyzos, Vasileios (1828) Finkler, K (1931) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 Nc6 6.O-O e6 7.c4 Nb6 8.exd6 cxd6 9.d5 exd5 10.cxd5 Bxf3 11.gxf3 Ne5 12.Bb5+ Nbd7 13.f4 Ng6 14.f5 Ne5 15.Qe2 Be7 16.f4 O-O 17.fxe5 Nxe5 18.Nc3 Bg5 19.Kh1 a6 20.Ba4 b5 21.Bc2 Re8 22.Qg2 Bxc1 23.Raxc1 Qh4 24.f6 g6 25.Ne4 Nc4 26.Rce1 Re5 27.Qg3 Qh6 28.Nxd6 Re3 29.Nf5 1-0
2026.05.27
2278669 Adams, P (1921) Silva, Reinaldo (1847) 1-0
1.Nf3 c6 2.b3 d6 3.d4 g6 4.Bb2 Bg7 5.e3 Nf6 6.Be2 O-O 7.O-O Nbd7 8.c4 Qc7 9.Nc3 Rd8 10.Qc2 e5 11.Rad1 exd4 12.exd4 Nf8 13.h3 Ne6 14.g3 a6 15.Rfe1 Qa5 16.d5 Nc5 17.dxc6 bxc6 18.Nd4 Qc7 19.Bf3 d5 20.cxd5 Bxh3 21.Nxc6 Bf5 22.Qd2 Kh8 23.d6 Qb6 24.Nxd8 Rxd8 25.Na4 Nxa4 26.bxa4 h5 27.Be5 h4 28.gxh4 Kh7 29.h5 Bh6 30.Bf4 Bg7 31.hxg6+ Bxg6 32.Kg2 Qc5 33.Rh1+ Kg8 34.Bh6 Be4 35.Bxg7 Bxf3+ 36.Kxf3 Qc6+ 37.Kf4 Qe4+ 38.Kg3 Qg4+ 39.Kh2 Ne4 40.Qh6 f5 41.Rhg1 Qe2 42.Qe6+ Kh7 43.Qxf5+ Kg8 44.Qe6+ Kh7 45.Qg6+ 1-0
2026.05.27
2278670 Polak, Aleksander (1859) Matthamagoda, Risika Riyon (1795) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 Bxc3+ 5.bxc3 d5 6.cxd5 exd5 7.Ba3 Nc6 8.e3 Ne7 9.Bd3 O-O 10.e4 dxe4 11.fxe4 Re8 12.Ne2 Ng6 13.Qc2 Ng4 14.Qd2 Qh4+ 15.g3 Qd8 16.Nf4 Nxf4 17.Qxf4 Qf6 18.Qd2 Qc6 19.O-O b5 20.Qf4 f5 21.Rac1 a6 22.c4 Qh6 23.Qxh6 Nxh6 24.cxb5 fxe4 25.Bxe4 Rb8 26.Bc6 Bh3 27.Rf2 Re3 28.Bc5 axb5 29.Bxb5 Ng4 30.Bc4+ Kh8 31.Rf8+ Rxf8 32.Bxf8 Nf6 33.a4 Nd7 34.Bb4 Nb6 35.Bb5 Nd5 36.Bc5 Bc8 37.Rf1 Nf6 38.a5 Rb3 39.Bc4 Rc3 40.Be2 Rc2 41.Bd3 Rd2 42.Rb1 Rxd3 43.Rb8 Rd1+ 44.Kg2 Ra1 45.Rxc8+ Ng8 46.Ra8 h6 47.a6 Kh7 48.a7 Ra2+ 49.Kf1 Ra1+ 50.Ke2 Ra2+ 51.Kd3 1-0
2026.05.27
2278671 Alrashidi, Yousef (1687) Alotaibi, Mohammed Dhaidan N (1873) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be7 8.O-O b5 9.a3 Bb7 10.Ng3 g6 11.Bh6 Bf8 12.Bxf8 Kxf8 13.f4 Nbd7 14.Be2 Qb6+ 15.Kh1 Kg7 16.h4 Rac8 17.Bg4 Rhd8 18.h5 exf4 19.Rxf4 Qe3 20.Rf3 Qg5 21.Bxd7 Rxd7 22.Kg1 Nxh5 23.Qd4+ Kg8 24.Nxh5 Qxh5 25.Qf6 Qe5 26.Rd1 Qxf6 27.Rxf6 Rcd8 28.Nd5 Bxd5 29.Rxd5 Kg7 30.Rf3 Re8 31.Rfd3 Rxe4 32.Rxd6 Rxd6 33.Rxd6 Re6 34.Rd2 h5 35.Kf2 h4 36.g3 hxg3+ 37.Kxg3 g5 38.Rd5 Kg6 39.a4 bxa4 40.Ra5 Rb6 41.Rxa4 Rxb2 42.Rxa6+ f6 43.Rc6 Kf5 44.Rc5+ Ke6 45.Rc6+ Ke5 46.Rc5+ Kd6 47.Rf5 Ke6 48.Rc5 Rb6 49.Kf3 Rd6 50.Ke4 Rb6 51.Kf3 Rb4 52.Rc6+ Ke5 53.Rc5+ Kd6 54.Rf5 Ke6 55.Rc5 Rf4+ 56.Ke3 Kd6 57.Rc8 f5 58.c4 Re4+ 59.Kf3 g4+ 60.Kg3 Re3+ 61.Kf2 Rc3 62.Rd8+ Ke5 63.Re8+ Kf4 64.Rc8 Rc2+ 65.Kg1 Kg3 66.Kf1 Kf3 67.Ke1 g3 68.Rf8 f4 0-1
2026.05.27
2278672 Silva, Gabriel Joao (1842) Costa, Diogo (1710) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Nf3 Qxd5 5.Be2 Nc6 6.c4 Qh5 7.h3 O-O-O 8.Be3 e6 9.a3 Bc5 10.Nc3 Bxd4 11.Nxd4 Bxe2 12.Ncxe2 e5 13.Qd3 exd4 14.Nxd4 Nxd4 15.Bxd4 c5 16.g4 Nxg4 17.Qf3 Rxd4 18.hxg4 Qxg4 19.Qxg4+ Rxg4 20.b3 h5 21.Ke2 g6 22.Kf3 Re8 23.Rad1 Kc7 24.Rd5 b6 25.Rhd1 Re7 26.a4 a5 27.Rd8 Rg1 28.R1d5 g5 29.Ra8 g4+ 30.Kf4 Re2 31.Rdd8 Rxf2+ 32.Kg5 f6+ 33.Kg6 Re1 34.Rac8+ Kb7 35.Rb8+ Ka7 1/2-1/2
2026.05.27
2278673 Coelho, J (1761) Kane, Robert (1801) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 e6 5.Nc3 exd5 6.Nxd5 Bb7 7.Nxf6+ Qxf6 8.e3 a6 9.Nf3 Be7 10.Bc4 axb5 11.Bxb5 O-O 12.O-O d5 13.a4 Rd8 14.Qe2 Nc6 15.Re1 Rd6 16.Rb1 Re6 17.Bd2 Bd6 18.b3 Bc7 19.Rbc1 Bd6 20.h3 Ne7 21.Nh2 Ng6 22.Ng4 Qh4 23.Qf1 Qe7 24.f4 f5 25.Nh2 Nh4 26.Re2 Rg6 27.Rce1 h6 28.Bd3 Qf6 29.Rf2 Re8 30.Be2 d4 31.Bf3 Be4 32.exd4 Qxd4 33.Qc4+ Qxc4 34.bxc4 Rge6 35.Ra1 Nxf3+ 36.Nxf3 Bd3 37.a5 Bxc4 38.Ne5 Bxe5 39.fxe5 Bd3 40.Bc3 Kf7 41.Rb2 Ra6 42.Rb7+ Re7 43.Rb8 Kg6 44.Ra2 Be4 45.Rd2 Kg5 46.Rb6 Ra8 47.Rdd6 Kf4 48.Kf2 Kg5 49.g3 Bh1 50.Rg6+ Kh5 51.g4+ fxg4 52.hxg4+ Kh4 53.e6 Be4 54.Rxg7 Rxg7 55.Bxg7 Rxa5 56.e7 Ra8 57.Re6 Bc6 58.Rxc6 Kxg4 59.Rxc5 1-0
2026.05.27
2278674 Bigodinho, Henrique (1799) Opatskyy, Danylo (1630) 0-1
1.c4 e5 2.g3 Nf6 3.d3 d5 4.cxd5 Nxd5 5.Bg2 Nc6 6.Nc3 Be6 7.Bd2 f6 8.a3 a5 9.Qb3 Nf4 10.Qxb7 Nxg2+ 11.Kf1 Kd7 12.Qb5 Rb8 13.Qa4 Rxb2 14.Nf3 Bh3 15.Kg1 g5 16.Bxg5 Bd6 17.Bd2 h5 18.Rc1 Qa8 19.Ne4 Rf8 20.e3 Ra2 21.Nxd6 cxd6 22.d4 exd4 23.exd4 Be6 24.Kxg2 Bd5 25.Bf4 Qb7 26.Rb1 Rb2 27.Rxb2 Qxb2 28.Rd1 Qe2 29.Qb3 Bxb3 0-1
2026.05.27
2278675 Correia, Pedro Mourao Soares (1673) Sousa, C (1774) 1-0
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Nfd7 5.d4 Bb4 6.Bg5 Bxc3+ 7.bxc3 f6 8.exf6 Nxf6 9.Bd3 O-O 10.O-O c5 11.Ne5 c4 12.Be2 Qa5 13.Bxf6 Rxf6 14.Qd2 Nd7 15.f4 Nb6 16.Rf3 Na4 17.g4 Qc7 18.Rg3 Bd7 19.g5 Rff8 20.h4 Be8 21.h5 g6 22.Bg4 Qd6 23.Rh3 Rf5 24.Bxf5 exf5 25.hxg6 Bxg6 26.Qh2 Re8 27.Rh6 Qe7 28.Qh3 Qg7 29.Rb1 Re7 30.Re1 b5 31.Re2 Be8 32.Qf3 Nb6 33.Reh2 Bg6 34.Nxg6 hxg6 35.Rh8+ Qxh8 36.Rxh8+ Kxh8 37.Qh1+ Kg8 38.Kf2 Re4 39.Kf3 Na4 40.Qh6 Re6 41.Qh1 Nxc3 42.Qa1 Ne2 43.Qb2 c3 44.Qa3 Nxd4+ 45.Kg2 Re2+ 46.Kf1 Re1+ 47.Kf2 Re2+ 48.Kf1 Rxc2 49.Qd6 Rc1+ 50.Kf2 Rd1 51.Qxg6+ Kf8 52.Qf6+ Ke8 53.Qe5+ Kd7 54.Qxd5+ Ke7 55.Qc5+ Kf7 56.Qxc3 Kg6 57.a3 a6 58.Qc8 Kh5 59.Qxa6 Rd2+ 60.Ke3 Rd1 61.Qh6+ Kg4 62.g6 Nf3 63.g7 Re1+ 64.Kf2 Re8 65.Qg6+ Kxf4 66.Qxe8 Ne5 67.Qxb5 Ng4+ 68.Ke2 1-0
2026.05.27
2278676 Pena, Hel (1794) Jeremias, Damaim (1669) 1-0
1.e4 d5 2.exd5 Nf6 3.c4 e6 4.dxe6 Bxe6 5.Nf3 Qe7 6.Qe2 Nc6 7.d4 Bg4 8.Be3 g6 9.Nc3 Bg7 10.Rd1 O-O 11.g3 Rfe8 12.Bg2 Rad8 13.O-O Nxd4 14.Bxd4 Qxe2 15.Nxe2 Rxe2 16.Bc3 Rde8 17.h3 Bc8 18.Nd4 R2e7 19.Nc2 c6 20.Ne3 a6 21.c5 Be6 22.Rd6 Nd7 23.Rc1 Bxa2 24.h4 Be6 25.Bxg7 Kxg7 26.b4 h6 27.Rcd1 Nf6 28.Bf3 h5 29.R1d4 Nd7 30.Rxe6 fxe6 31.Nc4 e5 32.Rd2 Nf6 33.Nd6 Rf8 34.Bd1 Nd5 35.Ne4 Nxb4 36.Rd6 Nd5 37.Bb3 Nf6 38.Ng5 Kh6 39.Bc2 e4 40.Ne6 Rfe8 41.Nf4 Rf8 42.Ne6 Rff7 43.Ng5 Rf8 44.Ne6 Rg8 45.Ng5 Ng4 46.Bxe4 Rgg7 47.f3 Ne3 48.Ne6 Rg8 49.Nf4 Nc4 50.Nxg6 Rxe4 51.Ne7+ Nxd6 52.fxe4 Re8 53.cxd6 a5 54.e5 a4 55.e6 a3 56.Nf5+ Kg6 57.d7 Rxe6 58.d8=Q Kh7 1-0
2026.05.27
2278677 Ciuffreda, Riccardo (1701) Opatskyy, Nazariy (1571) 0-1
1.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.f4 d6 6.f5 Na5 7.Bg5 Nxc4 8.dxc4 c6 9.Qf3 Qb6 10.O-O-O Bd7 11.Na4 Qb4 12.Nxc5 Qxc5 13.Qe2 Ng8 14.Nf3 f6 15.Be3 Qa5 16.Kb1 Qc7 17.Qd3 d5 18.cxd5 cxd5 19.Qxd5 O-O-O 20.Bxa7 Ne7 21.Qb3 b5 22.Qe3 Bc6 23.Bb6 Rxd1+ 24.Rxd1 Qb7 25.Qc5 Kb8 26.Qd6+ Ka8 27.Rd3 Qxb6 28.Ra3+ Kb7 29.Qxe7+ Kb8 30.Qd6+ Kb7 31.Qe7+ Kb8 32.Rd3 Bxe4 33.Qd6+ Qxd6 34.Rxd6 Kc7 35.Rd2 Bxf5 36.Ng1 Re8 37.Ne2 Be4 38.Nc3 Bc6 39.Nd5+ Kb7 40.Nb4 e4 41.Kc1 e3 42.Re2 g5 43.Nxc6 Kxc6 44.g4 Kd5 45.c3 Ke4 46.Kc2 Kf3 47.Re1 Kf2 48.Rc1 e2 49.c4 bxc4 50.Kc3 e1=Q+ 51.Rxe1 Rxe1 52.Kxc4 Re2 53.Kc3 Kg2 54.a4 Kxh2 55.a5 Kg3 56.b4 Kxg4 57.a6 f5 58.b5 f4 59.a7 Re8 60.b6 f3 61.b7 f2 62.b8=Q Rxb8 63.axb8=Q f1=Q 64.Qc8+ Qf5 65.Qc4+ Kh3 66.Qd4 g4 67.Qg1 Qf3+ 68.Kc4 g3 69.Kb5 g2 70.Ka5 h5 71.Qc5 Qa8+ 72.Kb4 Qe4+ 73.Ka5 Qe1+ 74.Ka6 g1=Q 75.Qxh5+ Qh4 76.Qf3+ Kh2 77.Qe2+ Kh1 78.Qf3+ Kh2 79.Qe2+ Qhf2 80.Qh5+ Kg2 81.Qg4+ Kf1 82.Qd1+ Qe1 83.Qf3+ Qgf2 84.Qh1+ Ke2 85.Qe4+ Kd2 86.Qb4+ Kc1 87.Qc4+ Kb1 88.Qd3+ Ka1 89.Kb7 Qb4+ 90.Kc7 Qfc5+ 91.Kd7 Qbd4+ 92.Qxd4+ Qxd4+ 93.Ke6 Qc5 0-1
2026.05.27
2278678 Coblijn, Gabriel Roberto (1599) Andre, Angelo Konstantin (1664) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Bg4 8.Be3 e6 9.h3 Bh5 10.Qe2 Qa5+ 11.c3 Bd6 12.O-O O-O 13.b4 Qc7 14.Kh1 Nd5 15.Bd2 Nf4 16.Bxf4 Bxf4 17.Qe4 Bg6 18.Qe2 a5 19.a3 Rfe8 20.Bxg6 hxg6 21.Rfe1 axb4 22.axb4 Bd6 23.Qb2 Be7 24.Ra2 Bf6 25.Rea1 Rxa2 26.Rxa2 e5 27.Qe2 Qb8 28.Qd1 exd4 29.cxd4 Rd8 30.Rd2 Qd6 31.Qb1 Qc7 32.Qb3 Qb6 33.Qc4 Rd5 34.Rd1 Qc7 35.Rc1 Qd7 36.Rd1 b6 37.Rc1 Bxd4 38.Nxd4 Rxd4 39.Qxc6 Qxc6 40.Rxc6 Rxb4 41.Rc8+ Kh7 42.Rf8 f5 43.Rb8 f4 44.g4 Kh6 45.h4 g5 46.Rh8+ Kg6 47.h5+ Kf7 48.Kg2 Rb3 49.Rb8 b5 50.Rb6 b4 51.Rb5 f3+ 52.Kg3 Kg8 53.Rxg5 Kh7 54.Rb5 Kh6 55.Rb6+ Kh7 56.g5 Kg8 57.Rb8+ Kf7 58.Rb7+ Kg8 59.g6 Kf8 60.Kf4 Rd3 61.Rxb4 Rd5 62.Rb8+ Ke7 63.Rb7+ Kf8 64.Rf7+ Ke8 65.Rxg7 Rxh5 66.Rh7 Rb5 67.Rh8+ Ke7 68.g7 1-0
2026.05.27
2278679 Prado, Vitor (1823) Sousa, Diogo Miguel Braz (1849) 0-1
1.b4 d5 2.Bb2 Nf6 3.e3 Bf5 4.Nf3 e6 5.a3 h6 6.c4 c6 7.d4 Bd6 8.Bd3 Ne4 9.c5 Bc7 10.Qc2 Qf6 11.Nbd2 Nxd2 12.Nxd2 Bxd3 13.Qxd3 O-O 14.f4 Nd7 15.O-O Qf5 16.e4 dxe4 17.Qxe4 Qxe4 18.Nxe4 f5 19.Nd2 Kf7 20.Nc4 Nf6 21.Ne5+ Bxe5 22.dxe5 Ne4 23.Rfd1 Rad8 24.Kf1 g5 25.g3 gxf4 26.gxf4 Ke7 27.Ke2 Rg8 28.Kf3 Nd2+ 29.Kf2 Rg4 30.Rac1 Rxf4+ 31.Ke3 Rf3+ 32.Ke2 Rh3 33.Rh1 Ne4 34.Kf1 Rd2 35.Ba1 Ng3+ 36.Ke1 Rg2 37.Rc3 Nxh1 38.Rxh3 Rg1+ 39.Ke2 Rxa1 40.Rxh6 Rxa3 41.Rh7+ Kd8 42.Rxb7 Ra2+ 43.Kd3 Rxh2 44.Rxa7 Rh3+ 45.Kd2 f4 46.Ra8+ Kc7 47.Ra7+ Kb8 48.Rf7 f3 49.Rf6 f2 50.Rf7 Rh5 51.b5 cxb5 52.c6 Ng3 0-1
2026.05.27
2278680 Pickwick, Samuel Louis Peter (1584) Leal, Jose Alberto (1661) 1-0
1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 cxd4 7.Nxd4 Nc6 8.Nc3 a6 9.Rb1 Nxd4 10.Qxd4 Rb8 11.Bf4 d6 12.Qd2 Bd7 13.Nd5 Bf5 14.Nxf6+ Bxf6 15.Rbd1 Qc7 16.b3 b5 17.cxb5 Rxb5 18.Rc1 Rc5 19.Rxc5 Qxc5 20.Rc1 Qa7 21.Be3 Qb8 22.Rc6 Qb5 23.Rb6 Qe5 24.Rxa6 Rc8 25.Rc6 Qa1+ 26.Rc1 Rxc1+ 27.Qxc1 Qxa2 28.Qc4 Qb1+ 29.Bf1 Be6 30.Qc7 Bh3 31.Qc1 Qxc1 32.Bxc1 Bxf1 33.Kxf1 Bc3 34.f3 Bb4 35.Kf2 f5 36.Ke3 Kf7 37.Kd3 e5 38.Kc4 Bc5 39.b4 Bg1 40.h3 Ke6 41.e4 Bh2 42.Kb5 Bxg3 43.Kc6 fxe4 44.fxe4 Bf4 45.Ba3 g5 46.b5 d5 47.exd5+ Kf5 48.d6 e4 49.d7 1-0
2026.05.27
2278681 Medel, Jose Nail, Christopher (1517) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 5.d3 d5 6.Nbd2 Nf6 7.O-O e6 8.b3 Be7 9.Bb2 O-O 10.Ne5 Bb7 11.Ng4 Nxg4 12.Qxg4 d4 13.Nc4 f5 14.Qe2 Rf6 15.e5 Rg6 16.f4 a5 17.Rf3 Ba6 18.Nd2 Qd5 19.Rg3 Rxg3 20.hxg3 g6 21.Qf3 Qxf3 22.gxf3 Kg7 23.Kg2 Rh8 24.Rh1 h5 25.Nf1 g5 26.Bc1 g4 27.Bd2 Bd8 28.Nh2 Bb7 29.fxg4 hxg4 30.Rb1 Ba6 31.Ra1 Bb5 1/2-1/2
2026.05.27
2278682 Custodio, Dinis (1468) Voronkov, Andrii (1624) 0-1
1.e4 c5 2.Nc3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.Nf3 Nf6 6.d3 g6 7.O-O Bg7 8.Bg5 O-O 9.Qd2 Nc6 10.Rfe1 a6 11.Nd5 Nxd5 12.exd5 Ne5 13.Nxe5 dxe5 14.c4 e6 15.dxe6 Qxe6 16.Rab1 b5 17.Qc2 bxc4 18.Qxc4 Qxc4 19.dxc4 Rab8 20.b3 Rb4 21.Be7 Rc8 22.Bd6 f6 23.f4 exf4 24.Bxf4 f5 25.Be5 Bxe5 26.Rxe5 Rb6 27.Rbe1 Rd6 28.Re6 Rcd8 29.Rxd6 Rxd6 30.Re8+ Kf7 31.Re1 Rd2 32.Ra1 g5 33.Rf1 Kf6 34.g4 f4 35.Rf2 Rxf2 36.Kxf2 Ke5 37.Ke2 Ke4 38.h3 Kd4 39.Kd2 h6 40.a3 a5 41.a4 f3 42.Ke1 Kc3 43.Kf2 Kxb3 44.Kxf3 Kxa4 45.Ke2 0-1
2026.05.28
2278683 Rasti, Arvin (2305) Velicka, P (2336) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.Nbd2 Bf5 5.Nh4 Bc8 6.Nhf3 Bf5 7.g3 h6 8.Bg2 e6 9.O-O Nbd7 10.b3 Be7 11.Bb2 Ne4 12.Rc1 O-O 13.a3 a5 14.e3 Re8 15.Qe2 Qb6 16.Rfd1 Rac8 17.c5 Qc7 18.Ne1 Nxd2 19.Qxd2 e5 20.Bc3 exd4 21.Bxd4 Bf6 22.Bxf6 Nxf6 23.Nf3 Bg4 24.Rf1 Ne4 25.Qd4 Bxf3 26.Bxf3 Rb8 27.Rfd1 b5 28.cxb6 Qxb6 29.Qxb6 Rxb6 30.Rd3 Kf8 31.Bxe4 Rxe4 32.Rc5 Ra6 1/2-1/2
2026.05.28
2278684 Martins, Bruno Andre Leite (2408) Juhasz, Agoston (2415) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nc4 Rb8 9.a4 Nf6 10.Bg5 Nb4 11.Be2 d5 12.exd5 Nbxd5 13.Nxd5 Qxd5 14.Bxf6 gxf6 15.Qxd5 Bxd5 16.Ne3 Bc6 17.Bd3 Bc5 18.Rg1 Rd8 19.Ke2 h5 20.c3 a5 21.f3 Rg8 22.Be4 Ke7 23.g3 Ke6 24.Bf5+ Ke7 25.Be4 Rd7 26.Bxc6 bxc6 27.Rgd1 Rxd1 28.Rxd1 Bxe3 29.Kxe3 Rb8 30.Rb1 c5 31.Kd3 Kd6 32.Kc4 Kc6 33.g4 Rh8 34.Rf1 Rg8 35.h3 f5 36.gxf5 Rg5 37.Kd3 Rxf5 38.Ke4 Rf4+ 39.Kxe5 Rxa4 40.f4 Ra2 41.Rb1 Ra4 42.Rd1 Ra2 43.Rb1 Ra4 44.f5 Rh4 45.Rh1 a4 46.Rh2 Rc4 47.Kf6 a3 48.bxa3 Rxc3 49.Kxf7 Rxa3 50.f6 h4 51.Rf2 Kd7 52.Rd2+ Kc6 53.Rf2 Kd7 54.Rc2 Kd6 55.Rd2+ Kc6 56.Rf2 1/2-1/2
2026.05.28
2278685 Defromont, Benjamin (2355) Dovgaliuk, Oleksandr (2304) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 d5 7.d3 dxe4 8.dxe4 Qxd1 9.Rxd1 e6 10.Bf4 Nf6 11.Nbd2 Be7 12.Re1 h6 13.Nc4 O-O 14.a4 Rfd8 15.Nfe5 Nxe5 16.Bxe5 Ne8 17.Red1 f6 18.Bg3 Rxd1+ 19.Rxd1 Rd8 20.Rxd8 Bxd8 21.Kf1 Kf7 22.Ke2 Ke7 23.Kd3 Kd7 24.f3 Kc6 25.Ne3 Be7 26.Nc4 Bd8 27.Ne3 Be7 28.Nc4 1/2-1/2
2026.05.28
2278686 Baranciuc, Alexandr (2315) Campora, D (2318) 0-1
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 d6 5.Nc3 g6 6.Bd2 Bg7 7.O-O-O Nf6 8.Nf3 O-O 9.Bc4 Na5 10.Bd3 Re8 11.Qg5 Nc6 12.Qh4 Bg4 13.Bg5 Bxf3 14.Nd5 Re6 15.gxf3 Nd4 16.Qg3 c6 17.Nf4 Re5 18.h4 Qa5 19.Kb1 Qb6 20.h5 Rxg5 21.Qxg5 Nxf3 22.Qg2 Nxe4 23.c3 Nxc3+ 24.Kc2 Nd4+ 25.Kxc3 Nf3+ 0-1
2026.05.28
2278687 Kotronias, V (2371) Backiel, Hubert (2227) 1-0
1.e4 c5 2.Nf3 e6 3.Qe2 b6 4.g3 Bb7 5.Bg2 d6 6.O-O Nf6 7.d3 Be7 8.Nbd2 O-O 9.h3 Nc6 10.c3 d5 11.Re1 Qc7 12.e5 Nd7 13.Nf1 b5 14.Bf4 a5 15.Ne3 Rfe8 16.d4 b4 17.Nxd5 exd5 18.e6 Qd8 19.exd7 Qxd7 20.dxc5 bxc3 21.bxc3 Ba6 22.Qc2 Bxc5 23.Qa4 Ne5 24.Qxd7 Nxd7 25.Nd2 Nb6 26.Nb3 Ba3 27.Nxa5 Be2 28.Rab1 Na4 29.Rb3 Bb2 30.Bxd5 Rxa5 31.Rxe2 Rc8 32.c4 Bf6 33.Rb7 Nc3 34.Bxf7+ Kh8 35.Re6 Rxa2 36.Rb8 Ra8 37.Rxa8 Rxa8 38.c5 g5 39.Bd6 Kg7 40.Bh5 Rc8 41.Bg4 Rc6 42.Bf3 Ra6 43.Bf8+ 1-0
2026.05.28
2278688 Jimenez Almeida, L (2206) Barria, Jose (2380) 1-0
1.Nf3 Nf6 2.c4 d6 3.d4 g6 4.g3 Bg7 5.Bg2 Bf5 6.Nc3 Ne4 7.Nh4 Nxc3 8.bxc3 Bc8 9.O-O O-O 10.f4 e6 11.e4 e5 12.fxe5 dxe5 13.d5 Nd7 14.Ba3 b6 15.Bxf8 Qxf8 16.Kh1 Nc5 17.Re1 Nb7 18.Nf3 Qc5 19.Bf1 Bd7 20.Bd3 Bg4 21.Qe2 Bh6 22.Kg2 Qe7 23.h3 Bd7 24.Rf1 a5 25.Rf2 Rf8 26.Raf1 Bc8 27.Nh2 Qa3 28.Qc2 Nd6 29.Ng4 Bxg4 30.hxg4 Be3 31.Rf3 Bg5 32.R1f2 Rc8 33.Qb2 Qc5 34.Qe2 c6 35.Qf1 Rc7 36.Rb2 Rc8 37.Qf2 cxd5 38.cxd5 Bd8 39.Qxc5 Rxc5 40.c4 Kf8 41.Rc2 Ke8 42.Rf1 h6 43.Rh1 Bg5 44.Rb1 Bd8 45.Rh1 Bg5 46.Rb1 Bd8 47.Kf3 Kd7 48.Rh2 Nxc4 49.Rc2 Nd6 50.Rxc5 bxc5 51.Bb5+ Kc7 52.Bc6 Bg5 53.Ke2 c4 54.Kd1 Nxe4 55.Rb7+ Kd6 56.Rxf7 Nc3+ 57.Kc2 Nxa2 58.Rd7+ Kc5 59.Ba8 Kd4 60.Rc7 Nb4+ 61.Kb2 Bd8 62.d6 Nd3+ 63.Kb1 Nc5 64.Rc8 Bg5 65.Bc6 Ne6 66.Bb5 Kd5 67.d7 Kd6 68.Rg8 Kc7 69.Rxg6 Nd4 70.Bxc4 Kxd7 71.Kb2 Bd2 72.Bd5 Ke7 73.Ka3 Kd7 74.Ka4 Ne2 75.Be6+ Kc7 76.Kb5 Nxg3 77.Kc5 Bb4+ 78.Kd5 e4 79.Rg7+ Kb6 80.Bc8 a4 81.Rb7+ Ka5 82.Kc4 1-0
2026.05.28
2278689 Koziorowicz, Michal (2323) Gonzalez Amate, Manuel (2151) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Nxc6 dxc6 7.Qxd8+ Kxd8 8.Bc4 Ke8 9.e5 Nd7 10.e6 fxe6 11.Bxe6 Bg7 12.Be3 Ne5 13.Bb3 Ng4 14.Bg5 h6 15.Bh4 g5 16.Bg3 Bf5 17.O-O-O Nf6 18.Rhe1 Kf8 19.Re5 Bg6 20.Rde1 Nh5 21.Rxe7 Nxg3 22.hxg3 Bxc3 23.bxc3 Re8 24.Rxe8+ Bxe8 25.f4 Rh7 26.Re6 gxf4 27.gxf4 Rg7 28.Rxh6 Rxg2 29.f5 Kg7 30.Re6 Kf8 31.f6 Rf2 32.Rd6 a5 33.Kd1 Rf4 34.a3 a4 35.Ba2 Rf2 36.Kc1 Rf1+ 37.Kd2 Rf2+ 38.Kd1 Rf1+ 39.Ke2 Rc1 40.Kd2 Rf1 41.Ke3 Re1+ 42.Kf2 Re5 43.Be6 Re4 44.Kf3 Re1 45.Bg4 Re5 46.Kf4 Rc5 47.Be6 Rxc3 48.Rd2 1-0
2026.05.28
2278690 Rodriguez Fontecha, M (2287) Arcelin, Gael (2312) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.O-O Nc6 7.h3 e5 8.dxe5 Ne4 9.Qc1 dxe5 10.Bh2 Qe7 11.Nbd2 Nc5 12.Nb3 Bf5 13.Nfd2 Rfd8 14.Rd1 a5 15.Nxc5 Qxc5 16.c3 a4 17.Bg3 Kh8 18.Bh4 f6 19.g4 Be6 20.Ne4 Qe7 21.f3 Qf8 22.Rxd8 Nxd8 23.Qf1 f5 24.Nd2 Qc5 25.Bf2 Bh6 26.f4 Nf7 27.g5 Bg7 28.Bc4 Qe7 29.Bxe6 Qxe6 30.Qc4 Qxc4 31.Nxc4 Rd8 32.Kf1 e4 33.Be1 Bf8 34.Ke2 Bc5 35.Bd2 b5 36.Na5 Rd6 37.b4 axb3 38.axb3 Ra6 39.b4 Bf8 40.c4 bxc4 41.Rc1 c5 42.bxc5 Bxc5 43.Rxc4 Be7 44.Rc8+ Nd8 45.Nb7 1-0
2026.05.28
2278691 Wall, T (2170) Ribeiro, Gustavo (2253) 0-1
1.e4 c5 2.Nc3 Nc6 3.Bb5 d6 4.Bxc6+ bxc6 5.f4 g6 6.Nf3 Bg7 7.O-O Nh6 8.d3 O-O 9.Qe1 f5 10.e5 Qc7 11.Qg3 Nf7 12.Re1 Nd8 13.Bd2 Ne6 14.Ne2 Qb6 15.Bc3 d5 16.b3 c4+ 17.d4 cxb3 18.axb3 Ba6 19.Ng5 Nxg5 20.Qxg5 Bxe2 21.Rxe2 Rf7 22.Qg3 e6 23.Qd3 a6 24.Ba5 Qb7 25.Bd2 Bf8 26.Be3 Rc7 27.Ra2 c5 28.dxc5 Bxc5 29.Bxc5 Rxc5 30.h3 a5 31.Kh2 Rac8 32.Qg3 Qb5 33.Rf2 Qd7 34.Qh4 Rb8 35.Qf6 Qf7 36.Qxf7+ Kxf7 37.Kg1 h6 38.Kf1 g5 39.g3 Rb4 40.Ke2 Kg6 41.Kd3 Re4 42.c3 Rb5 43.Rab2 gxf4 44.gxf4 Kh5 45.Rf3 Rb7 46.Ra2 Rxb3 47.Rxa5 d4 48.Rc5 Kh4 49.Rc6 h5 50.Kc2 Ra3 51.Kb2 Re3 52.Rf1 Raxc3 53.Rxe6 Re2+ 54.Kb1 d3 55.Rd6 Kxh3 56.Rg6 Kh2 57.Rg5 h4 58.Rgg1 d2 59.Rh1+ Kg3 60.Rfg1+ Rg2 0-1
2026.05.28
2278692 Julio, Rocha Miguel (2107) Adams, P (1921) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Qa5 8.h3 e5 9.e4 Nbd7 10.Re1 Re8 11.dxe5 dxe5 12.a3 Qc5 13.Be3 Qe7 14.b4 Rd8 15.Qb3 Nf8 16.Bc5 Qc7 17.Rad1 Be6 18.a4 h6 19.Bf1 N8h7 20.b5 b6 21.Ba3 Rxd1 22.Rxd1 c5 23.Bb2 Ne8 24.Nd5 Bxd5 25.Rxd5 f6 26.Qd1 Nf8 27.Rxe5 fxe5 28.Qd5+ Qf7 29.Qxa8 Qxf3 30.Qxe8 Qxe4 31.Qe7 Nh7 32.h4 Qf5 33.Qxa7 Nf6 34.Qb8+ Kh7 35.Qxe5 Qxf2+ 36.Kxf2 Ng4+ 37.Kf3 Nxe5+ 38.Ke4 Nd7 39.Bxg7 Kxg7 40.Kd5 Kf7 41.Kd6 Ke8 42.Bd3 g5 43.Bf5 1-0
2026.05.28
2278693 Sousa, Diogo Miguel Braz (1849) Bittner, Titus (2057) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c3 Qc7 5.Ne5 Nbd7 6.Nxd7 Bxd7 7.Nd2 e6 8.Bd3 Bd6 9.f4 Bc6 10.Qf3 h5 11.O-O a6 12.a4 b6 13.Qe2 c4 14.Bc2 b5 15.axb5 axb5 16.Rxa8+ Bxa8 17.e4 dxe4 18.Nxe4 Nxe4 19.Bxe4 Bxe4 20.Qxe4 g6 21.Be3 O-O 22.Ra1 Rb8 23.Ra6 Rb6 24.Ra8+ Rb8 25.Ra6 b4 26.g3 bxc3 27.bxc3 Rb3 28.Qc6 Qxc6 29.Rxc6 Rxc3 30.Kf2 Rc2+ 31.Kf3 Be7 32.h4 Kf8 33.Rc8+ Kg7 34.Rc6 Bb4 35.Rc7 c3 36.d5 exd5 37.Bd4+ Kf8 38.Bf6 Ke8 39.Rb7 Bc5 40.g4 Rf2+ 41.Kg3 c2 42.Bb2 Rf1 0-1
2026.05.28
2278694 Esteves, Goncalo Maria Franco V. (1952) Polyzos, Vasileios (1828) 0-1
1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 Nf6 5.Bg2 d5 6.Qe2 Be7 7.O-O O-O 8.e5 Nd7 9.c4 f6 10.exf6 Nxf6 11.Re1 Bd6 12.Nc3 h6 13.Bd2 a6 14.Rad1 Qc7 15.a3 Bd7 16.Na2 Rae8 17.b4 dxc4 18.dxc4 e5 19.Be3 e4 20.Nd2 Bg4 21.f3 exf3 22.Bxf3 Nd4 23.Qg2 Nc2 24.Nf1 Nxe1 25.Rxe1 Bxf3 26.Qxf3 cxb4 27.c5 Bxc5 0-1
2026.05.28
2278695 Alotaibi, Mohammed Dhaidan N (1873) Fernandes, Ricardo Paulos (2097) 0-1
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Nge2 a6 5.Bg2 Qc7 6.O-O d6 7.d4 cxd4 8.Nxd4 Bd7 9.Re1 Be7 10.Be3 Nf6 11.Qe2 O-O 12.Rad1 Rac8 13.h3 b5 14.a3 Na5 15.g4 h6 16.Rd3 Nc4 17.Bc1 Nh7 18.Kh1 Qb6 19.f4 a5 20.b3 Nxa3 21.Nf5 exf5 22.Nd5 Qd8 23.Nxe7+ Qxe7 24.Bxa3 b4 25.Bb2 Bb5 26.Qd2 Bxd3 27.Qxd3 fxg4 28.Re2 Qh4 29.Kh2 gxh3 30.Bxh3 Qxf4+ 31.Kh1 Ng5 32.Rg2 Rce8 33.Qd4 Qf1+ 34.Kh2 Nf3+ 0-1
2026.05.28
2278696 Zajac, Szymon (2076) Peixoto, Helio Ricardo Soutinho (1953) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Qb6 8.Ndb5 Rc8 9.Nd5 Qd8 10.O-O-O a6 11.Nbc3 e6 12.Nxf6+ gxf6 13.Bh6 Bxh6 14.Qxh6 Ke7 15.Be2 Qa5 16.h4 Ne5 17.Qd2 Qc5 18.f4 Nc6 19.Na4 Qb4 20.c3 Nd4 21.Qxd4 Qxa4 22.Qxd6+ Ke8 23.Rd4 Qc6 24.Qb4 Qc5 25.Qxb7 Rc7 26.Qb8+ Ke7 27.Qb4 a5 28.Qxc5+ Rxc5 29.Rhd1 Bc6 30.Bf3 Rc8 31.Kc2 a4 32.b4 axb3+ 33.axb3 e5 34.fxe5 fxe5 35.R4d3 Ra5 36.c4 Ra3 37.Rd6 Ba4 38.Rb6 Ra2+ 39.Kb1 Bxb3 40.Rxb3 Rca8 41.Rb2 1-0
2026.05.28
2278697 Opatskyy, Danylo (1630) Gomez Alvarez, Alejandro (2005) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.c3 Ne7 6.Nf3 O-O 7.Qc2 h6 8.h3 Be6 9.Be3 Nd7 10.Nbd2 c5 11.dxc5 Nxc5 12.Nd4 Nxd3+ 13.Qxd3 Qd7 14.N2f3 a6 15.O-O Nf5 16.Nxf5 Bxf5 17.Qxd5 Bh2+ 18.Kxh2 Qxd5 19.Rfd1 Qc6 20.Nd4 Qg6 21.Nf3 Be4 22.Nh4 Qc6 23.f3 Qc7+ 24.Kg1 Bh7 25.a4 Rad8 26.Rxd8 Rxd8 27.f4 Be4 28.Kf2 Qc4 29.Bd4 Rxd4 30.cxd4 Qxd4+ 31.Kg3 Qe3+ 32.Nf3 Bxf3 33.gxf3 Qb3 34.Rc1 Qxb2 35.Rc7 b5 36.a5 Qa3 37.Rc2 Qxa5 0-1
2026.05.28
2278698 Alsemail, mohammed Fahad M (1962) Coelho, J (1761) 1-0
1.d4 e6 2.c4 f5 3.a3 a5 4.Nc3 Nf6 5.e3 b6 6.Bd3 Bb7 7.f3 c5 8.Nge2 Be7 9.O-O cxd4 10.exd4 O-O 11.Be3 Nh5 12.Qb3 Bc6 13.d5 a4 14.Qc2 Bb7 15.Nxa4 Rxa4 16.Qxa4 exd5 17.cxd5 Bd6 18.Rfe1 f4 19.Bf2 Qg5 20.Nc3 Ng3 21.Ne4 Nxe4 22.Qxe4 Qh5 23.Bxb6 Kh8 24.Rad1 Na6 25.b4 Nc7 26.Bc4 Ne8 27.Bc5 Nf6 28.Qd3 Bxc5+ 29.bxc5 g5 30.c6 Bc8 31.Qd4 dxc6 32.dxc6 g4 33.Be6 Ba6 34.Bxg4 Qg6 35.Qxf4 h5 36.Bf5 Qh6 1-0
2026.05.28
2278699 Prata, J (1949) Correia, Pedro Mourao Soares (1673) 1/2-1/2
1.e4 Nc6 2.d3 e5 3.Nd2 Bc5 4.g3 Nf6 5.Bg2 a5 6.a4 Ne7 7.Ngf3 d6 8.O-O c6 9.c3 Ng6 10.d4 Ba7 11.Re1 O-O 12.Nf1 Qe7 13.Qc2 Bg4 14.Be3 Rfe8 15.h3 Bxf3 16.Bxf3 Qe6 17.Bg2 d5 18.dxe5 Nxe4 19.Bxa7 Rxa7 20.Nd2 Nxd2 21.Qxd2 Raa8 22.f4 Re7 23.Qf2 Qf5 24.Rad1 h5 25.h4 Rae8 26.Kh2 Nxe5 27.Bh3 Ng4+ 28.Bxg4 hxg4 29.Kg2 Kf8 30.Kh2 Kg8 31.Kg2 Kf8 1/2-1/2
2026.05.28
2278700 Finkler, K (1931) Coblijn, Gabriel Roberto (1599) 1-0
1.Nf3 Nf6 2.d4 d5 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.Nbd2 c6 7.c4 e6 8.Qc2 Na6 9.a3 Bd7 10.Ne5 Rc8 11.b4 Be8 12.Bb2 Nd7 13.Rac1 Nxe5 14.dxe5 Bd7 15.e4 Nc7 16.Rfd1 Qe7 17.Nb3 Rfd8 18.Qe2 Be8 19.cxd5 exd5 20.exd5 cxd5 21.Bh3 Bd7 22.Bxd7 Qxd7 23.Nc5 Qb5 24.Qxb5 Nxb5 25.Nxb7 Rxc1 26.Rxc1 Rb8 27.Nc5 Rd8 28.Nd3 a6 29.f4 1-0
2026.05.28
2278701 Silva, Reinaldo (1847) Pickwick, Samuel Louis Peter (1584) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.c4 c5 7.dxc5 dxc5 8.Ne5 Nbd7 9.Nd3 Rb8 10.Bf4 Ra8 11.Nc3 Nb6 12.Nb5 Nxc4 13.Nc7 Rb8 14.Nb5 Nd6 15.Nxc5 Bf5 16.Nxd6 exd6 17.Bxd6 Bc2 18.Qxc2 Qxd6 19.Rfd1 Qc7 20.Rac1 b6 21.Nd3 Qe7 22.e3 Rfd8 23.Qa4 Nd5 24.Bxd5 Rxd5 25.Nb4 Rxd1+ 26.Rxd1 Rb7 27.Nc6 Qc7 28.Rd8+ Bf8 29.Qe4 Rb8 30.Rxb8 Kg7 1-0
2026.05.28
2278702 Opatskyy, Nazariy (1571) Silva, Gabriel Joao (1842) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Nf3 Bg4 7.Nbd2 e6 8.Qb3 Qc7 9.h3 Bh5 10.g4 Bg6 11.Qc2 Be7 12.Nf1 O-O 13.Bxg6 hxg6 14.Bg5 Rac8 15.Ne3 Ne4 16.Bxe7 Qxe7 17.Qe2 a6 18.Nd2 Nxd2 19.Kxd2 b5 20.f4 b4 21.Qxa6 bxc3+ 22.bxc3 Rc7 23.Qd3 Qa3 24.Nc2 Qd6 25.f5 gxf5 26.gxf5 e5 27.Qg3 Qf6 28.Rhg1 Rfc8 29.Ne3 exd4 30.Nxd5 dxc3+ 31.Qxc3 Qxc3+ 32.Nxc3 Nd4 33.Rgc1 Nxf5 34.Ne2 Rd7+ 35.Ke1 Re8 36.Kf2 Rd2 37.Re1 Nd4 0-1
2026.05.28
2278703 Kane, Robert (1801) Alrashidi, Yousef (1687) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Nc6 5.Nbd2 h6 6.Ne5 Nxe5 7.dxe5 Nd7 8.c4 c6 9.Bd3 Nc5 10.Be2 Qb6 11.Rb1 a5 12.O-O Be7 13.Qc2 Bd7 14.b3 O-O 15.Kh1 f5 16.h3 Rac8 17.g4 Ne4 18.gxf5 Nxd2 19.Qxd2 exf5 20.Rg1 Kh7 21.Bh5 g5 22.Bh2 Be6 23.f4 Rcd8 24.Qe2 dxc4 25.bxc4 Qa6 26.Rbc1 Rd7 27.e4 fxe4 28.Bg4 Bxg4 29.Rxg4 c5 30.Qxe4+ Qg6 31.Qxg6+ Kxg6 32.e6 Rd2 33.Rb1 Re2 34.Rxb7 Rxe6 35.fxg5 hxg5 36.Rb2 Rf3 37.Kg2 Rfe3 38.Rf2 Re2 39.a4 R6e3 40.Bc7 Rxf2+ 41.Kxf2 Rxh3 42.Bxa5 Ra3 43.Re4 Bf6 44.Re6 Kf5 45.Re2 Rxa4 46.Bc7 Rxc4 47.Bd6 Bd4+ 48.Kg2 Rc1 49.Rd2 Ke4 50.Be7 Kf5 51.Re2 g4 52.Bh4 Rg1+ 53.Kh2 Rb1 54.Be7 Rf1 55.Kg2 Rg1+ 56.Kh2 Kf4 57.Bd6+ Kf3 58.Rd2 g3+ 59.Bxg3 Rxg3 60.Rd3+ Be3 0-1
2026.05.28
2278704 Voronkov, Andrii (1624) Bigodinho, Henrique (1799) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nge7 5.Be3 d6 6.Nc3 a6 7.Be2 Bd7 8.Qd2 b5 9.O-O-O b4 10.Nd5 a5 11.f4 Nxd4 12.Qxd4 c5 13.Qd3 Bc6 14.g4 Nxd5 15.exd5 Bd7 16.f5 Be7 17.Rhg1 h6 18.Qe4 O-O 19.Bd3 Bg5 20.Bxg5 Qxg5+ 21.Kb1 Rfe8 22.Qf3 Re3 23.Qf2 Rh3 24.Qg2 Qh4 25.Rd2 Re8 26.Qf2 Rxh2 27.Qxh4 Rxh4 28.b3 f6 29.Re2 Rxe2 30.Bxe2 Rh3 31.Bd3 Re3 32.Rg2 Kf7 33.Kc1 Re1+ 34.Kb2 a4 35.Re2 a3# 0-1
2026.05.28
2278705 Jeremias, Damaim (1669) Medel, Jose 1-0
1.d4 d5 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Nbxd2 Nf6 6.g3 b6 7.cxd5 exd5 8.Bg2 Bb7 9.O-O O-O 10.Re1 Re8 11.Rc1 a5 12.Qc2 Na6 13.a3 Rc8 14.Ne5 c5 15.Qd3 c4 16.Qf5 Rc7 17.Ndf3 Qc8 18.Qg5 Qd8 19.h4 Nd7 20.Qf5 Nxe5 21.Nxe5 Qc8 22.Qf4 f6 23.Ng4 Rce7 24.Bh3 Qc7 25.Qf3 Qd6 26.Ne3 Nc7 27.Nf5 Qd8 28.Nxe7+ Qxe7 29.e3 b5 30.Qf4 b4 31.axb4 axb4 32.g4 Ne6 33.Qg3 Ra8 34.f4 Ra2 35.Rb1 Qc7 36.g5 fxg5 37.Bxe6+ Kf8 38.Qxg5 Ra5 39.Qf5+ Ke8 40.Qxh7 Ke7 41.Qxg7+ Kd6 42.Qe5+ 1-0
2026.05.28
2278706 Costa, Diogo (1710) Prado, Vitor (1823) 1-0
1.e4 b6 2.d4 e6 3.Nc3 Bb7 4.Bd3 Nf6 5.f3 c5 6.Bg5 cxd4 7.Nb5 e5 8.Qd2 Be7 9.f4 d6 10.fxe5 dxe5 11.Nf3 Nbd7 12.Bxf6 gxf6 13.Nh4 a6 14.Na3 Bxa3 15.bxa3 Nc5 16.Qe2 Qd7 17.O-O Nxd3 18.cxd3 Qe6 19.Qf3 O-O-O 20.Qxf6 Qxf6 21.Rxf6 Rd7 22.Rxb6 Rc7 23.Rab1 Rd8 24.Nf5 Rdd7 25.Nd6+ Kb8 26.Kf2 Ka7 27.Rxb7+ Rxb7 28.Rxb7+ Rxb7 29.Nxb7 Kxb7 30.Kf3 Kc6 31.Kg4 Kd6 32.Kf5 h5 33.h4 a5 34.g4 hxg4 35.Kxg4 Ke6 36.h5 f5+ 37.exf5+ Kd5 38.h6 e4 39.dxe4+ Kxe4 40.h7 d3 41.h8=Q 1-0
2026.05.28
2278707 Carapinha, Pedro (1593) Ciuffreda, Riccardo (1701) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Bb5 Qa5 6.Qb3 a6 7.Bxc6+ bxc6 8.dxc5 Qxc5 9.Be3 Qa5 10.Nf3 Nh6 11.Bxh6 gxh6 12.Nbd2 Qc7 13.O-O Bf5 14.Rfe1 Bg7 15.c4 Rb8 16.Qa3 O-O 17.cxd5 cxd5 18.Rac1 Qb7 19.b3 Rfc8 20.h3 e6 21.Nd4 Bg6 22.f4 Bf8 23.Qb2 Qb4 24.Nc6 Bc5+ 25.Rxc5 Qxc5+ 26.Nd4 Rb7 27.Nf3 Rbc7 28.Kh2 Qc3 29.Qf2 Be4 30.Re3 Qb4 31.Nd2 Kh8 32.Nxe4 dxe4 33.Qh4 Qxd4 34.Rg3 Qd8 35.Qxh6 f6 36.exf6 Qf8 37.Qg5 Qf7 38.Qe5 Rg8 39.Re3 Rc2 40.Qxe4 Rgxg2+ 41.Qxg2 Rxg2+ 42.Kxg2 Qxf6 43.Kf3 Qf5 44.Kg3 Kg7 45.Re5 Qd3+ 46.Kg4 Kf6 47.h4 h5+ 48.Rxh5 0-1
2026.05.28
2278708 Nail, Christopher (1517) Leal, Jose Alberto (1661) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Be3 cxd4 6.cxd4 Bd7 7.Nf3 Qb6 8.b3 Bb4+ 9.Nbd2 Nge7 10.Bd3 Bc3 11.Rc1 Bxd4 12.Nxd4 Nxd4 13.Nf3 Nxf3+ 14.Qxf3 Qa5+ 15.Bd2 Bb5 16.Bxa5 1-0
2026.05.29
2278709 Velicka, P (2336) Campora, D (2318) 0-1
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 g6 15.a4 c5 16.d5 c4 17.Bg5 h6 18.Be3 Nc5 19.Qd2 Kh7 20.Nh2 h5 21.Nf3 Kg8 22.Bg5 Be7 23.Ra2 Nh7 24.Be3 Qc7 25.Qe2 Rab8 26.axb5 axb5 27.Rea1 Ra8 28.Qd1 Reb8 29.Rxa8 Bxa8 30.Ra2 Bd8 31.Qa1 Bb7 32.Qd1 Qc8 33.Qb1 Nf6 34.Nd2 Ra8 35.Qa1 Nfd7 36.Rxa8 Qxa8 37.Qxa8 Bxa8 38.b4 cxb3 39.Nxb3 Bb7 40.Ne2 Ba6 41.Nec1 Na4 42.Na2 Ndc5 43.Nb4 Bb7 44.Nxc5 Nxc5 45.Nc6 Bxc6 46.Bxc5 dxc5 47.dxc6 c4 48.Kf1 Kf8 49.g3 Ke7 50.Ke2 Ba5 51.Kd2 Kd6 52.f4 Kxc6 53.f5 Kd6 54.Bd1 gxf5 55.exf5 h4 56.gxh4 e4 57.Bh5 Ke7 58.Ke3 Bxc3 59.Kxe4 Kd6 60.Bxf7 Kc5 61.Ke3 b4 62.Ke2 b3 63.Kd1 Bf6 64.h5 Kb4 65.h6 c3 66.h7 c2+ 67.Kd2 Bb2 0-1
2026.05.29
2278710 Juhasz, Agoston (2415) Koziorowicz, Michal (2323) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Ne2 b5 9.c3 b4 10.cxb4 cxd4 11.Nexd4 Bxb4+ 12.Kf2 Nxd4 13.Bxd4 Bc5 14.Rc1 Qa5 15.a3 Rb8 16.Kg3 Bxd4 17.Qxd4 O-O 18.Bd3 Re8 19.h3 Nf8 20.Rc5 Qd8 21.b4 Nd7 22.Rc3 Bb7 23.Rhc1 Nb6 24.Nd2 Rf8 25.Nb3 Bc8 26.Na5 Ra8 27.Rc6 Nd7 28.Rc7 f6 29.Nc6 fxe5 30.Nxd8 exd4 31.Nxe6 Re8 32.Kf2 Nf6 33.Nxd4 Bd7 34.Bf5 Bb5 35.Re1 g6 36.Rxe8+ Rxe8 37.Be6+ Kh8 38.Rc8 Bc4 39.a4 Ne4+ 40.Ke3 Rxc8 41.Bxc8 Nc3 42.Bd7 Kg7 43.b5 axb5 44.Bxb5 Kf6 45.g4 g5 46.f5 Nxa4 47.Bxa4 Bf1 48.Kf3 Bxh3 49.Bd7 Ke5 50.Be6 Bf1 51.Nc6+ Kf6 52.Bc8 Bb5 53.Nb4 Ke5 54.Bb7 h5 55.Nxd5 hxg4+ 56.Kxg4 Bd7 57.Ne3 Kd4 58.Nf1 Ke5 59.Ng3 Kf6 60.Be4 Ke5 61.Bc2 Kd4 62.Kxg5 Bxf5 63.Kxf5 Kd5 64.Ne2 Kd6 65.Bb3 Kc6 66.Ke5 Kc5 67.Bd5 Kb4 68.Kd6 Kb5 69.Nc3+ Kb4 70.Na2+ Ka3 71.Kc5 Kb2 72.Kd4 Kc2 73.Bc4 Kb2 74.Kd3 Ka1 75.Kc3 Kb1 76.Nb4 Ka1 77.Nc2+ Kb1 78.Bb3 Kc1 79.Ba2 Kd1 80.Nd4 Ke1 81.Kd3 Kf2 82.Ne2 Kf3 83.Be6 Kf2 84.Bd5 Ke1 85.Ke3 Kd1 86.Bb3+ Ke1 87.Nf4 Kf1 88.Ba4 Ke1 89.Ng2+ Kf1 90.Kf3 Kg1 91.Bb5 Kh2 92.Nf4 Kg1 93.Kg3 Kh1 94.Ba6 Kg1 95.Nh3+ Kh1 96.Bb7# 1-0
2026.05.29
2278711 Defromont, Benjamin (2355) Martins, Bruno Andre Leite (2408) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 dxc4 7.Bxc4 c5 8.Nge2 O-O 9.Be3 Nc6 10.Qd2 b6 11.d5 Ne5 12.Ba2 exd5 13.exd5 Ba6 14.O-O Nc4 15.Bxc4 Bxc4 16.Rfd1 Ne8 17.Ng3 Nd6 18.Re1 Re8 19.Bf4 Bf6 20.Rxe8+ Nxe8 21.Nge4 Bd4+ 22.Be3 Bxd5 23.Bxd4 Bxe4 24.Nxe4 Qxd4+ 25.Qxd4 cxd4 26.Rc1 Rd8 27.Kf2 f5 28.Ng3 g6 29.Ke2 Rd7 30.Kd3 Nc7 31.Ne2 Ne6 32.b4 Kf7 33.f4 h6 34.h4 Rd6 35.g3 Kf6 36.Rc8 b5 37.Rb8 Ra6 38.Rxb5 Rxa3+ 39.Kd2 Ra2+ 40.Kd3 Ra3+ 41.Kd2 Rb3 42.Kc2 Re3 43.Kd2 Rb3 44.Kc2 Re3 45.Kd2 Ra3 46.Rd5 Ra2+ 47.Kd3 Ra3+ 48.Kc4 Ke7 49.Nxd4 Nxd4 50.Kxd4 Rxg3 51.Ra5 Rg4 52.Ke5 Rxh4 53.Rxa7+ Kd8 54.Kd6 1/2-1/2
2026.05.29
2278712 Kotronias, V (2371) Rodriguez Fontecha, M (2287) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Be7 4.e5 c5 5.Qg4 Kf8 6.dxc5 h5 7.Qf4 Nd7 8.Nf3 Nh6 9.Bd2 Nxc5 10.Nd4 h4 11.b4 Na6 12.a3 Nb8 13.Bd3 Nc6 14.Nxc6 bxc6 15.O-O Kg8 16.Na4 f6 17.exf6 Bxf6 18.Rae1 Nf7 19.Bg6 Rh6 20.Bxf7+ Kxf7 21.Nc5 Qe7 22.Qf3 Rh8 23.Bc3 h3 24.g4 Kg8 25.Be5 Qf7 26.Qd3 a5 27.f4 Be7 28.Rf3 Rh4 29.Rg3 axb4 30.axb4 Bxc5+ 31.bxc5 Ba6 32.Qe3 Bc4 33.Bd4 Ra2 34.f5 exf5 35.Qg5 f4 36.Re7 Rxc2 37.Re8+ 1-0
2026.05.29
2278713 Dovgaliuk, Oleksandr (2304) Rasti, Arvin (2305) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O h6 7.Nc3 dxc4 8.Ne5 Nc6 9.Bxc6 bxc6 10.Nxc6 Qe8 11.Nxe7+ Qxe7 12.Qa4 a5 13.Qxc4 Ba6 14.Qc5 Qxc5 15.dxc5 Rfd8 16.Be3 Nd5 17.Nxd5 Rxd5 18.Rfd1 Rad8 19.Rxd5 Rxd5 20.Kf1 a4 21.Ke1 Bc4 22.Rd1 Rxd1+ 23.Kxd1 Bxa2 24.Bd4 Bd5 25.f3 f6 26.e4 Bc4 27.Kd2 Kf7 28.f4 c6 29.h4 h5 30.Bc3 Bb5 31.Bd4 Bc4 32.Bc3 Bb5 33.Bd4 1/2-1/2
2026.05.29
2278714 Bittner, Titus (2057) Jimenez Almeida, L (2206) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nf3 Nf6 4.d4 c6 5.c4 Qd8 6.Nc3 g6 7.h3 Bg7 8.Bd3 O-O 9.Bf4 a5 10.O-O Na6 11.a3 Nc7 12.Re1 Ne6 13.Be5 Bh6 14.Bxf6 exf6 15.d5 Nf4 16.Bc2 cxd5 17.Nxd5 Be6 18.Nxf4 Bxf4 19.Qxd8 Rfxd8 20.Rad1 Bd6 21.Be4 Bxc4 22.Bxb7 Rab8 23.Bc6 Rxb2 24.Rd4 Bb3 25.a4 Kg7 26.g3 Bc7 27.Re8 Rxe8 28.Bxe8 Bb6 29.Rd2 Rb1+ 30.Kg2 Bc5 31.Bb5 Ra1 32.Nd4 Bxa4 0-1
2026.05.29
2278715 Sarabando, Rodrigo Andias (2049) Baranciuc, Alexandr (2315) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 Bd7 6.Ne5 Bc6 7.Nxc6 Nxc6 8.e3 Qd7 9.O-O O-O-O 10.Qa4 Nd5 11.Qxc4 h5 12.Nc3 h4 13.Rd1 f5 14.Qe2 hxg3 15.hxg3 g5 16.e4 Nxc3 17.bxc3 f4 18.gxf4 gxf4 19.Bxf4 Bh6 20.Bg3 Ne7 21.Rab1 Ng6 22.Qb2 c6 23.Qa3 Nf4 24.Qxa7 Ne2+ 25.Kf1 Nxg3+ 26.fxg3 Qc7 27.e5 Be3 28.Qa8+ Qb8 29.Qxb8+ Kxb8 30.Bxc6 Kc7 31.Bg2 Rdf8+ 32.Ke2 Rf2+ 33.Kxe3 Rxg2 34.Rg1 Rxa2 35.Rgf1 Ra3 36.Rf7+ Kc6 37.Rfxb7 Rxc3+ 38.Ke4 Rh4+ 39.gxh4 Rb3 40.R7xb3 1-0
2026.05.29
2278716 Ribeiro, Gustavo (2253) Julio, Rocha Miguel (2107) 1-0
1.e4 e6 2.d4 c5 3.c3 Nf6 4.e5 Nd5 5.Nf3 cxd4 6.Bc4 Nb6 7.Bb3 Nc6 8.O-O d6 9.Bg5 Be7 10.Bxe7 Qxe7 11.cxd4 dxe5 12.Nxe5 O-O 13.Nxc6 bxc6 14.Qc2 Rd8 15.Rd1 Bb7 16.Na3 Rd7 17.Nc4 Nxc4 18.Qxc4 Rad8 19.Rac1 g6 20.Qc5 Qxc5 21.dxc5 Rd2 22.f4 Kg7 23.Rxd2 Rxd2 24.Rd1 Rxd1+ 25.Bxd1 f5 26.Kf2 Kf6 27.b4 e5 28.g3 h6 29.Ke3 Bc8 30.Bf3 Bd7 31.a4 exf4+ 32.gxf4 g5 33.Be2 g4 34.Kf2 Be6 35.Kg3 Bb3 36.b5 Ke7 37.b6 axb6 38.cxb6 Kd8 39.a5 Kc8 40.a6 c5 41.Kh4 c4 42.a7 Kb7 43.Bf1 Bc2 44.Bxc4 Be4 45.Be6 Kxb6 46.Bxf5 Bd5 47.Bxg4 Kxa7 48.Kh5 Kb7 49.Kxh6 Kc7 50.Kg7 1-0
2026.05.29
2278717 Polyzos, Vasileios (1828) Backiel, Hubert (2227) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 f5 5.d3 fxe4 6.dxe4 Nf6 7.O-O d6 8.Nc3 Be7 9.Nd5 O-O 10.Nxf6+ Rxf6 11.Ng5 Nd4 12.c3 Ne6 13.Bb3 Kh8 14.Nxe6 Bxe6 15.Bxe6 Rxe6 16.Qb3 Qc8 17.f4 exf4 18.Bxf4 Rxe4 19.Bg3 Bf6 20.Qd5 Re2 21.Rf3 Rb8 22.Qc4 Re7 23.Raf1 Qe6 24.Qd3 Qe4 25.Qd1 Rbe8 26.Bf2 h6 27.Rxf6 gxf6 28.Bd4 Kh7 29.Bxf6 Rf7 30.Bd4 Rxf1+ 31.Kxf1 Rg8 32.Qd2 Qb1+ 33.Kf2 Rf8+ 34.Kg3 Qg6+ 35.Kh3 c5 36.Be3 h5 37.g3 Qf5+ 0-1
2026.05.29
2278718 Barria, Jose (2380) Alsemail, mohammed Fahad M (1962) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.Re1 Nf6 7.c3 e6 8.d3 Be7 9.Nbd2 O-O 10.a4 Qc7 11.Nb3 b6 12.Bf4 Qb7 13.Nbd2 a6 14.d4 cxd4 15.cxd4 b5 16.Qb3 d5 17.Bg5 Nxe4 18.Nxe4 dxe4 19.Rxe4 Bxg5 20.Nxg5 Ne7 21.Re5 h6 22.Nf3 Nd5 23.Ree1 Rac8 24.Rac1 Rxc1 25.Rxc1 Rc8 26.Rxc8+ Qxc8 27.g3 bxa4 28.Qxa4 Qc1+ 29.Kg2 Qxb2 30.Qe8+ Kh7 31.Qxf7 Ne3+ 32.Kh3 Nd1 33.Qxe6 Nxf2+ 34.Kh4 Qc2 35.d5 Qe4+ 36.Qxe4+ Nxe4 37.Ne5 g5+ 38.Kh3 a5 39.Nc4 a4 40.g4 Kg6 41.Kg2 Nd6 42.Na3 Kf6 0-1
2026.05.29
2278719 Arcelin, Gael (2312) Fernandes, Ricardo Paulos (2097) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 b5 8.Nxc6 dxc6 9.a4 Rb8 10.O-O Nf6 11.f4 e5 12.f5 Bb7 13.Qf3 Bb4 14.Qg3 Kf8 15.axb5 cxb5 16.Nd5 Nxd5 17.exd5 f6 18.Be4 Qd6 19.Kh1 Rc8 20.Rfd1 Rc4 21.Qf3 Kf7 22.Qh5+ Kf8 23.Qf3 Rc8 24.Rac1 Kf7 25.Qh5+ Kf8 26.Qf3 Kf7 27.Qh5+ Kf8 28.Rd3 Rc4 29.Qf3 Kf7 30.Qh5+ Kf8 31.Qf3 Kf7 32.Qh5+ 1/2-1/2
2026.05.29
2278720 Gomez Alvarez, Alejandro (2005) Wall, T (2170) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.O-O Be7 5.c3 Nf6 6.Re1 O-O 7.h3 Nxe4 8.Rxe4 d5 9.Re1 dxc4 10.Nxe5 Nxe5 11.Rxe5 Bf6 12.Re1 Qd5 13.b3 b5 14.bxc4 bxc4 15.Na3 Bb7 16.f3 Rfe8 17.Rf1 Qd3 18.Rb1 Bd5 19.Qc2 a6 20.Rb4 Be7 21.Qxd3 cxd3 22.Ra4 Bxa2 23.Re1 Bc5+ 24.Kf1 Rxe1+ 25.Kxe1 Re8+ 26.Kf1 Bb3 27.Re4 Rxe4 28.fxe4 Ba2 29.g3 f6 30.Kg2 Kf7 31.Kf3 Ke6 32.Bb2 c6 33.g4 g5 34.c4 Bb3 35.e5 f5 36.gxf5+ Kxf5 37.e6 Bd1+ 38.Kg3 Kxe6 39.Nb1 Bb3 40.Kg4 Be7 41.c5 Bd1+ 42.Kg3 Bxc5 43.Nc3 Be2 44.Ne4 Be7 45.Kf2 a5 46.Ke3 a4 47.Kd4 a3 48.Ba1 Kf5 49.Ke3 h6 50.Bc3 h5 51.Bd4 h4 52.Ba1 Bf1 53.Kd4 0-1
2026.05.29
2278721 Gonzalez Amate, Manuel (2151) Zajac, Szymon (2076) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 d6 5.d4 O-O 6.Bg2 a5 7.c4 Bf5 8.Nc3 Ne4 9.Nh4 Nxc3 10.Bxc3 Bc8 11.Qd2 a4 12.O-O e5 13.Rfd1 exd4 14.Bxd4 Nd7 15.Nf3 Nf6 16.Qb2 Qe7 17.Rac1 axb3 18.axb3 Bd7 19.c5 Bc6 20.cxd6 cxd6 21.Ne1 Rfc8 22.Nd3 Bxg2 23.Rxc8+ Rxc8 24.Kxg2 h5 25.h4 Ne8 26.Bxg7 Nxg7 27.Nf4 Qe4+ 28.f3 Qe5 29.Qd2 Nf5 30.e4 Rc2 31.exf5 Qb2 0-1
2026.05.29
2278722 Santos, AntonioP (2121) Silva, Reinaldo (1847) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 O-O 8.Be2 c5 9.Rb1 cxd4 10.cxd4 Nc6 11.Be3 e5 12.d5 Nd4 13.Nxd4 exd4 14.Bxd4 Qa5+ 15.Kf1 Bxd4 16.Qxd4 Qxa2 17.Ra1 Qc2 18.h4 h5 19.f3 Bd7 20.Kf2 Bb5 21.Qe3 Bxe2 22.Qxe2 Qc7 23.Rhc1 Qh2 24.Rh1 Qc7 25.Qe3 Qc2+ 26.Kg3 Qc7+ 27.Kh3 Qd7+ 28.Kh2 Qd6+ 29.e5 Qxd5 30.Rhd1 Qe6 31.Qg5 Rfe8 32.f4 Qe7 33.Qg3 Red8 34.Re1 Qe6 35.Rf1 Qf5 36.Qg5 Qxg5 37.hxg5 Rd4 38.g3 Kf8 39.Rfb1 Rd7 40.Kh3 Ke7 41.Ra3 Rc7 42.Rd1 Rd7 43.Rb1 Kd8 44.Rba1 b6 45.Rb1 Kc7 46.g4 hxg4+ 47.Kxg4 Kb7 48.Re3 Re8 49.Rh1 b5 50.Rh7 Ree7 51.f5 gxf5+ 52.Kxf5 a5 53.Kf6 Re6+ 54.Kf5 Kb6 55.Rh6 Re7 56.Rd3 Kc5 57.Rxe6 Rxe6 58.Rd7 b4 59.Rxf7 b3 60.Kxe6 a4 61.g6 b2 62.Rb7 a3 63.g7 a2 64.g8=Q b1=Q 65.Rc7+ Kd4 66.Qg4+ Kd3 67.Qf3+ Kd4 68.Qc3+ Ke4 69.Rc4# 1-0
2026.05.29
2278723 Silva, Gabriel Joao (1842) Esteves, Goncalo Maria Franco V. (1952) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 d5 11.exd5 e4 12.Ng5 Nxd5 13.Nxe4 f5 14.Ng3 f4 15.Ne4 f3 16.d4 fxg2 17.Ng3 Bb7 18.Qg4 Re8 19.Nd2 Nf6 20.Qd1 Bd6 21.Nde4 Bxg3 22.Nxf6+ Qxf6 23.fxg3 Bd5 24.Bf4 Qf7 25.Qd3 Qh5 26.h4 g6 27.Bxc7 Qg4 28.Bf4 Qh3 29.Kf2 g1=B+ 30.Rxg1 Qh2+ 31.Kf1 Bc4 32.Rb1 Qxc2 0-1
2026.05.29
2278724 Matthamagoda, Risika Riyon (1795) Finkler, K (1931) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bc4 Bg7 5.Nge2 O-O 6.O-O c6 7.Bb3 Na6 8.f3 Qc7 9.Bc4 b5 10.Bd3 Nb4 11.a3 Nxd3 12.cxd3 a5 13.Be3 Bd7 14.Qc1 Qb7 15.b4 axb4 16.axb4 Rxa1 17.Qxa1 Ra8 18.Qb2 Qa6 19.Rb1 Qa3 20.Qc2 Ne8 21.d5 Rc8 22.Rb3 Qa1+ 23.Rb1 Qa3 24.Rb3 Qa6 25.Qb1 e6 26.Rb2 cxd5 27.Ra2 Qc6 28.exd5 exd5 29.Rc2 Qb7 30.Qb3 Bf5 31.Ra2 Nc7 32.Ra7 Qc6 33.Nd4 Bxd4 34.Bxd4 Bxd3 35.Bf6 Qb6+ 0-1
2026.05.29
2278725 Adams, P (1921) Costa, Diogo (1710) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Bb5+ Nbd7 5.Be2 Bxe2 6.Qxe2 Nxd5 7.Nf3 e6 8.O-O Bd6 9.c4 Nf4 10.Bxf4 Bxf4 11.Qe4 Bd6 12.c5 Be7 13.Qxb7 O-O 14.Nc3 a6 15.b4 Rb8 16.Qxa6 Rxb4 17.Rfb1 Rxb1+ 18.Rxb1 e5 19.dxe5 Nxc5 20.Qc4 Ne6 21.Rd1 Qb8 22.Ne4 Qb2 23.a4 Rb8 24.h4 Rb4 25.Qc6 h6 26.Qe8+ Bf8 27.Rd7 Qb1+ 28.Kh2 Qxe4 29.Qxf7+ Kh7 30.Qxe6 Rb6 31.Qf7 Qxa4 32.Qxf8 Qxd7 33.h5 Qg4 34.Qe8 Re6 35.Qf7 c5 36.g3 c4 37.Kg2 Ra6 38.Nh4 Qe6 39.Qf4 Rc6 40.Ng6 Rc8 41.Qe4 Kg8 42.Qb7 Kh7 43.Ne7 Re8 44.Qe4+ Kh8 45.Ng6+ Kg8 46.Nf4 Qc8 47.Qd5+ Kh8 48.Kh2 c3 49.Ng6+ Kh7 50.Qd3 Kg8 51.Qc2 Qc4 52.Nf4 Rxe5 0-1
2026.05.29
2278726 Correia, Pedro Mourao Soares (1673) Sousa, Diogo Miguel Braz (1849) 0-1
1.e4 d6 2.Nc3 Nf6 3.Nf3 e5 4.d4 Nbd7 5.Bc4 Be7 6.dxe5 Nxe5 7.Nxe5 dxe5 8.Qxd8+ Bxd8 9.O-O c6 10.a4 Ba5 11.Bd3 Be6 12.Rb1 Bb6 13.Bg5 a5 14.Be2 Rd8 15.Bd3 h6 16.Bh4 g5 17.Bg3 Nd7 18.Rfd1 f6 19.h4 Nc5 20.Be2 Ke7 21.Rxd8 Rxd8 22.Rd1 Rd4 23.hxg5 hxg5 24.f3 Nxe4 25.Kh2 Nxc3 26.bxc3 Rxa4 27.Rb1 Bc7 28.Rxb7 Kd7 29.Bf2 Kd8 30.Ra7 e4+ 31.g3 Ra2 32.Kg2 Rxc2 33.Kf1 exf3 34.Ra8+ Kd7 35.Bxf3 Rxc3 36.Kg2 Bh3+ 37.Kxh3 Rxf3 0-1
2026.05.29
2278727 Peixoto, Helio Ricardo Soutinho (1953) Jeremias, Damaim (1669) 1-0
1.d4 e6 2.e4 d5 3.Nd2 c5 4.Ngf3 b6 5.c3 Bb7 6.e5 Nd7 7.Bd3 Ne7 8.O-O g6 9.Re1 Bg7 10.Nf1 O-O 11.Bg5 Re8 12.Qd2 Rc8 13.Qf4 Qc7 14.Bh6 Bh8 15.Ng5 Nf5 16.Bxf5 exf5 17.g4 Nf8 18.gxf5 f6 19.exf6 Bxf6 1-0
2026.05.29
2278728 Alrashidi, Yousef (1687) Prata, J (1949) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Nc3 Ne7 6.h3 Nbc6 7.a3 Bf5 8.Bb5 Qd7 9.Be3 f6 10.Ba4 O-O-O 11.Nb5 Kb8 12.Nxd6 Qxd6 13.Qd2 g5 14.O-O-O b6 15.Qe2 Ng6 16.g3 h5 17.Nd2 Kb7 18.Nb3 g4 19.hxg4 hxg4 20.Rxh8 Rxh8 21.Nc5+ Ka8 22.Qb5 Nb8 23.Nd3 a6 24.Qb4 Qxb4 25.Nxb4 Be4 26.Bb3 c6 27.c4 a5 28.Na2 Bf3 29.Re1 Ne7 30.Nc3 dxc4 31.Bxc4 b5 32.Be2 Bxe2 33.Rxe2 Rh1+ 34.Kc2 Nf5 35.d5 b4 36.axb4 axb4 37.Na4 cxd5 38.Nb6+ Kb7 39.Nxd5 Nc6 40.Rd2 Rf1 41.Kb3 Re1 42.Bc5 Rc1 43.Be3 Re1 44.Kc4 Nd6+ 45.Kb3 Ne4 46.Rc2 f5 47.Nxb4 Nxb4 48.Kxb4 Nxg3 49.Rc5 Nf1 50.Rxf5 Nxe3 51.fxe3 Rxe3 52.Rg5 Rg3 53.Kc4 Rg1 54.Kd4 g3 55.Ke3 Rb1 56.Rxg3 Rxb2 57.Ke4 1/2-1/2
2026.05.29
2278729 Bigodinho, Henrique (1799) Alotaibi, Mohammed Dhaidan N (1873) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g5 7.a4 Bg7 8.Qc2 O-O 9.Rd1 Bg4 10.Nbd2 a5 11.Rb1 Re8 12.Ba2 Qd7 13.Re1 d5 14.h3 Bh5 15.Nh2 Rad8 16.Ndf3 Bg6 17.Nd2 d4 18.Bc4 Nh5 19.Ndf1 Kh8 20.Bb5 Rf8 21.b4 f5 22.bxa5 fxe4 23.dxe4 Qe6 24.Ba3 Rfe8 25.f3 Bf8 26.Bb4 Bf7 27.Red1 Nxb4 28.cxb4 c6 29.Bd3 Be7 30.Ng4 Nf4 31.Ng3 h5 32.Nf2 Rg8 33.Rb2 g4 34.hxg4 hxg4 35.Nxg4 Rxg4 36.fxg4 Qxg4 37.Nf5 Bg5 38.Rf1 Rg8 39.Qd1 Qxd1 40.Rxd1 Bh5 41.g4 Bxg4 42.Rh2+ Bh3 43.Kh1 Rg6 44.Bf1 Kg8 45.Bxh3 Kf7 46.Bf1 Ke6 47.Bc4+ Kd7 48.a6 bxa6 49.Bxa6 c5 50.Bb5+ Kc7 51.bxc5 Ne6 52.Rh7+ Kb8 53.Be8 1-0
2026.05.29
2278730 Coelho, J (1761) Opatskyy, Danylo (1630) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c6 5.Bg5 h6 6.Bh4 Be7 7.e3 O-O 8.Rc1 a6 9.Bd3 Re8 10.a4 Nbd7 11.O-O Qb6 12.Qc2 c5 13.cxd5 exd5 14.Rfd1 c4 15.Be2 Bd6 16.Nd2 Qc6 17.Bf3 b5 18.axb5 axb5 19.Ra1 Bb7 20.Rdb1 b4 21.Ne2 b3 22.Qc1 Bb4 23.Nc3 Bxc3 24.Qxc3 Nb6 25.Qc1 Na4 26.Nxc4 Qxc4 27.Qxc4 dxc4 28.Bxb7 Nc3 29.Re1 Rxa1 30.Rxa1 Rb8 31.Bf3 Na4 32.Bg3 Rb6 33.Bc7 Ra6 34.Be2 Rc6 35.Rxa4 c3 36.bxc3 Rxc3 37.Rb4 Rc1+ 38.Bf1 Ne4 39.Rb8+ Kh7 40.Ba5 Ra1 41.f3 Nd6 42.Rxb3 Rxa5 43.Bd3+ f5 44.Kf2 g6 45.h4 h5 46.Kg3 Ra2 47.Rb6 Ne8 48.e4 Rd2 49.Rb3 f4+ 50.Kxf4 Rxg2 51.e5 Ng7 52.d5 Kh6 53.Rb6 Rd2 54.Be4 Rg2 55.e6 Ne8 56.d6 Nf6 57.Ke5 1-0
2026.05.29
2278731 Ciuffreda, Riccardo (1701) Nail, Christopher (1517) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 e6 4.Nc3 cxd4 5.Nxd4 e5 6.Nb3 Nf6 7.f3 Bb4 8.Bd2 Bxc3 9.Bxc3 O-O 10.Qd6 b6 11.O-O-O Re8 12.g4 Re6 13.Qd2 a5 14.Bc4 Re8 15.Kb1 a4 16.Nc1 Ba6 17.Bxa6 Rxa6 18.g5 Nh5 19.Qxd7 Qxd7 20.Rxd7 Raa8 21.Rhd1 Red8 22.Rxd8+ Nxd8 23.Bxe5 f6 24.gxf6 gxf6 25.Bc7 Ne6 26.Bxb6 Nhf4 27.Nd3 Nxd3 28.Rxd3 Kf7 29.b3 Rb8 30.Rd7+ Kg6 31.Ba7 Rc8 32.Rd6 Nc5 33.Bxc5 Rxc5 34.b4 Rc3 35.Rd3 Rc6 36.Ra3 Re6 37.Rxa4 1-0
2026.05.29
2278732 Coblijn, Gabriel Roberto (1599) Opatskyy, Nazariy (1571) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Nxe4 8.Bxb4 Nxb4 9.Bxf7+ Kxf7 10.Qb3+ d5 11.Qxb4 Re8 12.O-O Qd6 13.Qxd6 Nxd6 14.Nc3 c6 15.Rae1 Bf5 16.Rxe8 Rxe8 17.Re1 Rxe1+ 18.Nxe1 Kf6 19.Nf3 Bg4 20.Ne5 Bf5 21.b3 Ke6 22.Ne2 Ne4 23.Nf4+ Ke7 24.Ne2 Nd6 25.Nc3 Bc2 26.g4 Ne4 27.Nxe4 Bxe4 28.Kf1 Ke6 29.b4 Kd6 30.Ke2 b6 31.Nd3 Bxd3+ 32.Kxd3 c5 33.bxc5+ bxc5 34.dxc5+ Kxc5 35.f4 d4 36.h4 Kd5 37.h5 h6 38.g5 hxg5 39.fxg5 Ke5 40.g6 Kf5 41.Kxd4 Kg5 42.Ke5 Kxh5 43.Kf5 Kh6 44.a3 a6 45.Kf4 Kxg6 46.Kg4 Kf6 47.Kf4 Ke6 48.Kg5 Kd5 49.Kg6 Kc4 50.Kxg7 Kb3 51.Kf6 Kxa3 52.Ke5 a5 53.Kd4 Kb3 54.Kd3 a4 55.Kd2 Kb2 0-1
2026.05.29
2278733 Pickwick, Samuel Louis Peter (1584) Kane, Robert (1801) 0-1
1.c4 e5 2.g3 Nc6 3.Bg2 d6 4.Nc3 f5 5.d3 Nf6 6.Nf3 Be7 7.O-O O-O 8.Be3 Qe8 9.h3 Qh5 10.d4 e4 11.Nh2 f4 12.g4 Qg5 13.Bc1 h5 14.Nxe4 Nxe4 15.Bxe4 hxg4 16.hxg4 Bxg4 17.Nxg4 Qxg4+ 18.Bg2 Rf6 19.Qd3 Rf5 20.Qh3 Qg6 21.Qd3 Kf7 22.Qe4 Nxd4 23.Re1 f3 0-1
2026.05.29
2278734 Sousa, C (1774) Custodio, Dinis (1468) 1-0
1.e4 e5 2.f4 Nc6 3.Nf3 exf4 4.d4 d6 5.Bxf4 Bg4 6.Bc4 Qe7 7.O-O O-O-O 8.Qd3 Bxf3 9.Rxf3 Nf6 10.Nd2 Nb4 11.Qb3 d5 12.e5 Nc6 13.exf6 dxc4 14.fxe7 cxb3 15.exd8=Q+ Kxd8 16.Nxb3 g6 17.c3 Bg7 18.Re1 a6 19.Nc5 Kc8 20.Kf1 Bf6 21.d5 Ne7 22.c4 Nf5 23.g4 Nd4 24.Rd3 Rg8 25.Rxd4 Bxd4 26.Re7 Kd8 27.Rd7+ Ke8 28.Rxc7 Kd8 29.Nxb7+ Ke8 30.c5 g5 31.Bd6 Rg6 32.Rc8+ Kd7 33.Rd8# 1-0
2026.05.29
2278735 Medel, Jose Voronkov, Andrii (1624) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.Nc3 Nf6 6.d3 g6 7.b3 Bg7 8.Bb2 O-O 9.h4 b5 10.Nd5 Nc6 11.Nxf6+ exf6 12.h5 Rab8 13.h6 Bh8 14.Nd2 Qe6 15.Qf3 Nd4 16.Bxd4 cxd4 17.Qh3 Qe7 18.Nf3 d5 19.O-O dxe4 20.Nxd4 exd3 21.Nc6 Qc5 22.Nxb8 Rxb8 23.Qxd3 f5 24.Rad1 Qe7 25.Rfe1 Qh4 26.Qh3 Qf4 27.Qh2 Qxh2+ 28.Kxh2 f6 29.Re7 a6 30.Red7 Rf8 31.Rd8 Bg7 32.hxg7 Kxg7 33.Rxf8 Kxf8 34.Rd7 h5 35.f4 g5 36.c4 g4 37.c5 Ke8 38.Rh7 Kd8 39.Rf7 Ke8 40.Rxf6 Ke7 41.Rxa6 h4 42.Ra7+ Kd8 43.c6 Kc8 44.a4 bxa4 45.bxa4 Kb8 46.Rh7 Kc8 47.a5 Kb8 48.a6 g3+ 49.Kh3 Ka8 50.Rg7 Kb8 51.a7+ Ka8 52.c7 Kxa7 53.c8=Q+ Kb6 54.Qxf5 Ka6 55.Rg6+ Kb7 56.Qf7+ Kc8 57.Rg8# 1-0
2026.05.29
2278736 Leal, Jose Alberto (1661) Carapinha, Pedro (1593) 0-1
1.d4 d5 2.Nc3 Nf6 3.Bf4 a6 4.e3 Bf5 5.f3 Nc6 6.a3 e6 7.Bd3 Bxd3 8.Qxd3 Bd6 9.Nh3 O-O 10.O-O Ne7 11.Ne2 c5 12.Bxd6 Qxd6 13.c3 c4 14.Qc2 Nf5 15.Qd2 Rfe8 16.Rae1 e5 17.dxe5 Rxe5 18.Nd4 Nh4 19.Qf2 Ng6 20.Qd2 Nd7 21.Re2 Nc5 22.Nf2 Rh5 23.g3 Ne5 24.f4 Ned3 25.Nxd3 Nxd3 26.Nf3 Re8 27.Ne1 Nc5 28.Nf3 Qe6 29.Qd4 Ne4 30.Ng5 Nxg5 31.fxg5 Rxg5 32.Rf4 b5 33.e4 Qe5 34.Qf2 Qc7 35.exd5 Rxe2 36.Qxe2 Qc5+ 37.Rd4 Qd6 38.Qe8+ Qf8 39.d6 0-1
2026.05.30
2278737 Campora, D (2318) Juhasz, Agoston (2415) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Be2 Nf6 4.c3 g6 5.O-O Bg7 6.Bb5+ Nc6 7.d4 O-O 8.d5 a6 9.Bd3 Na5 10.Re1 e6 11.dxe6 Bxe6 12.Nbd2 Re8 13.h3 Nc6 14.Nf1 d5 15.Ng3 Qb6 16.Ng5 dxe4 17.N3xe4 Nxe4 18.Rxe4 Ne5 19.Nxe6 Nxd3 20.Qxd3 Rxe6 21.Rxe6 Qxe6 22.Be3 c4 23.Qd2 Bf6 24.Rd1 Rd8 25.Qc2 Rxd1+ 26.Qxd1 h5 27.Qf3 b5 28.g4 hxg4 29.hxg4 Be5 30.Kg2 Bg7 31.a3 Bf6 32.Kf1 Bg7 33.Kg2 Bf6 1/2-1/2
2026.05.30
2278738 Jimenez Almeida, L (2206) Velicka, P (2336) 0-1
1.Nf3 Nf6 2.b3 c5 3.Bb2 e6 4.c4 Nc6 5.g3 b6 6.Bg2 Bb7 7.O-O Be7 8.e3 O-O 9.Qe2 d5 10.cxd5 Nxd5 11.d4 cxd4 12.Nxd4 Bf6 13.Nxc6 Bxc6 14.Rc1 Rc8 15.Na3 Bxb2 16.Qxb2 Qe7 17.Rc4 b5 18.Rd4 Nc3 19.Bxc6 Rxc6 20.Nc4 Na4 21.bxa4 bxc4 22.Rc1 Rfc8 23.Rc3 e5 24.Rd5 Rc5 25.Qd2 Rxd5 26.Qxd5 Qc5 27.Qe4 h5 28.h3 g6 29.g4 hxg4 30.hxg4 Qb4 31.Qc2 Kg7 32.a3 Qc5 33.Qe4 Rc7 34.Kh2 f6 35.Kg3 Qc6 36.Qb1 Qxa4 37.g5 Qc6 38.Qb8 fxg5 39.Rc1 Re7 40.Rd1 Qc7 41.Qa8 Qb7 42.Qd8 Rf7 43.Rd5 Qb1 44.Kg2 Qf5 45.Rd2 c3 0-1
2026.05.30
2278739 Martins, Bruno Andre Leite (2408) Kotronias, V (2371) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.Kb1 Nxd4 10.Qxd4 Be7 11.f4 Bc6 12.Bc4 O-O 13.f5 b5 14.Bb3 exf5 15.exf5 a5 16.Bf4 Rc8 17.Rhe1 Re8 18.a3 h5 19.h3 b4 20.axb4 axb4 21.Na2 Bxg2 22.Rd3 d5 23.Qg1 Be4 24.Rxe4 Nxe4 25.Bxd5 Bd6 26.Bxe4 Rxe4 27.Bxd6 b3 28.Nc3 bxc2+ 29.Kxc2 Qf6 30.Kb1 Ree8 31.Qf1 Rc6 32.Qf4 Re1+ 33.Kc2 Re2+ 34.Kb1 Re1+ 35.Ka2 Qd8 36.Qd2 Re8 37.Ba3 Qc8 38.Rd5 Qa6 39.Qd3 Qxd3 40.Rxd3 Re5 41.Nd5 Kh7 42.f6 g5 43.Be7 h4 44.b4 Rc1 45.Kb3 Re2 46.Nc3 Re5 47.Kc4 g4 48.hxg4 Re4+ 49.Kd5 Rxg4 50.b5 Rg3 51.Rxg3 hxg3 52.Ne2 Rb1 53.Kc6 g2 54.Bc5 Kg6 55.Nf4+ Kxf6 56.Nxg2 Ke5 57.b6 1-0
2026.05.30
2278740 Backiel, Hubert (2227) Defromont, Benjamin (2355) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O Nxd4 9.Qxd4 Bc5 10.Bf4 d6 11.Qd3 Nd7 12.Na4 e5 13.Bd2 Ba7 14.c4 Nc5 15.Nxc5 Bxc5 16.b4 Bd4 17.Bc3 Bxc3 18.Qxc3 Be6 19.Rac1 Rc8 20.Rfd1 O-O 21.Rd2 Qc6 22.c5 dxc5 23.bxc5 Qc7 24.a4 Rfd8 25.Rxd8+ Rxd8 26.c6 Rd4 27.Bf1 bxc6 28.Qxc6 Qxc6 29.Rxc6 Rxa4 30.Rxa6 Rxa6 31.Bxa6 Kf8 32.f4 f6 33.Kf2 Ke7 34.Ke3 Kd6 35.Be2 Kc5 36.h4 Bc4 37.Bg4 h6 38.Bf5 Kb4 39.Kd2 Bf7 40.Kd3 Ba2 41.Bg6 Bb1+ 42.Ke3 Kc3 43.f5 Kc2 44.Bh5 Kc1 45.Be2 Bc2 46.g4 Bb3 47.Kd3 Bc2+ 48.Ke3 Ba4 49.g5 hxg5 50.hxg5 fxg5 51.Bc4 Bd1 52.Bb5 Bh5 53.Ba4 Kb2 54.Bc6 Kc3 55.Ba4 Bg4 56.Bd7 Bd1 57.Bb5 g4 58.Bf1 g3 59.Bg2 Bg4 60.Bf1 Kc2 61.Bg2 Kd1 62.Bf3+ Bxf3 63.Kxf3 Kd2 64.Kxg3 Ke3 65.Kg4 Kxe4 66.Kg5 Kf3 67.Kg6 Kf4 68.Kxg7 Kxf5 69.Kh7 e4 70.Kg7 e3 71.Kh7 e2 72.Kg7 e1=R 73.Kh7 Rg1 74.Kh8 Kf6 75.Kh7 Rg2 76.Kh8 Kf7 77.Kh7 Rh2# 0-1
2026.05.30
2278741 Rasti, Arvin (2305) Sarabando, Rodrigo Andias (2049) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Bg3 c5 6.Nbd2 Qc7 7.Bxd6 Qxd6 8.dxc5 Qxc5 9.c4 Nc6 10.a3 a5 11.cxd5 Qxd5 12.Nc4 Qxd1+ 13.Rxd1 Bd7 14.Nb6 Rd8 15.Bb5 Na7 16.Bxd7+ Nxd7 17.Ng5 Ne5 18.Rxd8+ Kxd8 19.f4 h6 20.Nxe6+ fxe6 21.fxe5 Nc6 22.Nc4 Ke7 23.Ke2 b5 24.Nd2 Nxe5 25.Rc1 Rb8 26.Rc7+ Kf6 27.Ne4+ Kg6 28.Nc5 Nc4 29.Nd3 a4 30.g4 e5 31.e4 Kf6 32.h4 Rd8 33.g5+ hxg5 34.hxg5+ Kxg5 35.Rxg7+ Kf6 36.Rb7 Rd4 37.Rxb5 Rxe4+ 38.Kf1 Rd4 39.Nc5 Kf5 40.Nxa4 Kf4 41.Nc3 Kf3 42.Rb8 Ne3+ 43.Ke1 Ng2+ 44.Kf1 Ne3+ 45.Ke1 Ng2+ 1/2-1/2
2026.05.30
2278742 Ribeiro, Gustavo (2253) Dovgaliuk, Oleksandr (2304) 1-0
1.e4 g6 2.c3 Bg7 3.d4 d6 4.Nf3 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Nbd2 e5 8.b3 Nh5 9.dxe5 Nxe5 10.Nxe5 Bxe5 11.Qc2 Qf6 12.Nf3 Bxc3 13.Bg5 Qg7 14.Rac1 Ba5 15.Be3 Re8 16.b4 Bb6 17.Bxb6 axb6 18.Qxc7 Bg4 19.Bb5 Red8 20.Ng5 Qf6 21.f4 Rac8 22.Qxb6 Nxf4 23.Rxc8 Rxc8 24.Qe3 Qxg5 25.Qxf4 Qxf4 26.Rxf4 Be6 27.a3 g5 28.Rf3 Kf8 29.a4 Ke7 30.a5 g4 31.Rd3 Rc1+ 32.Kf2 Bc4 33.Bxc4 Rxc4 34.b5 Ra4 35.Rc3 Rxa5 36.Rc7+ Ke6 37.Rxb7 h5 38.b6 Rb5 39.Kg3 f5 40.exf5+ Kxf5 41.Rb8 Kg5 42.b7 Rb3+ 43.Kf2 Kh4 44.Ke2 d5 45.Kd2 d4 46.Kc2 Rc3+ 47.Kd1 Rd3+ 48.Ke1 Re3+ 49.Kd1 Rd3+ 50.Ke2 Re3+ 51.Kf1 Rb3 52.Kf2 Rb2+ 53.Ke1 Rb5 54.Ke2 Rb3 55.Kd2 g3 56.hxg3+ Rxg3 57.Rd8 Rxg2+ 58.Kc1 Rg1+ 59.Kb2 Rg2+ 60.Ka3 Rg3+ 61.Ka4 Rg1 62.Rxd4+ 1-0
2026.05.30
2278743 Koziorowicz, Michal (2323) Wall, T (2170) 1-0
1.e4 d5 2.exd5 c6 3.dxc6 Nxc6 4.Nc3 e5 5.Bc4 Nf6 6.d3 Bc5 7.Be3 Bxe3 8.fxe3 Qb6 9.Qd2 Qxb2 10.Rb1 Qa3 11.Nf3 O-O 12.O-O Qe7 13.Nh4 Na5 14.Nd5 Nxd5 15.Bxd5 Qxh4 16.Qxa5 Qe7 17.Rb5 Kh8 18.Qb4 Qxb4 19.Rxb4 f6 20.Rfb1 Rb8 21.Bxb7 Be6 22.a4 a5 23.Rb5 1-0
2026.05.30
2278744 Zajac, Szymon (2076) Rodriguez Fontecha, M (2287) 1-0
1.e4 e6 2.d4 d5 3.Nc3 h6 4.Bd3 Nc6 5.Nf3 Nb4 6.Bb5+ c6 7.Be2 Nf6 8.e5 Ne4 9.a3 Nxc3 10.bxc3 Na6 11.O-O Bd7 12.c4 Be7 13.Rb1 Rb8 14.Be3 Qa5 15.c5 Qd8 16.Qd2 Nc7 17.Rb3 b6 18.Rfb1 Ra8 19.a4 b5 20.axb5 Nxb5 21.Ra1 a6 22.Ra4 Bc8 23.c4 Nc7 24.Ne1 Qd7 25.Qc2 Bd8 26.Qa2 dxc4 27.Bxc4 f5 28.exf6 Bxf6 29.Qc2 Nd5 30.Nf3 Qc7 31.Qg6+ Qf7 32.Qe4 O-O 33.Bd3 Rd8 34.Ne5 Bxe5 35.Qxe5 Qf6 36.Qxf6 Nxf6 37.Bf4 Kf7 38.Be5 Ra7 39.h3 Rb7 40.Rba3 Nd7 41.Bd6 Nb8 42.Bc4 Kg8 43.Re3 Re8 44.f4 g6 45.g4 Kh7 46.Rb3 Nd7 47.Rxb7 Bxb7 48.Rb4 Ba8 49.g5 hxg5 50.fxg5 Kg7 51.Be2 a5 52.Ra4 Bb7 53.Rxa5 Ra8 54.Rxa8 Bxa8 55.Ba6 Kf7 56.Kf2 e5 57.Bc4+ Ke8 58.dxe5 Bb7 59.h4 Nf8 60.Bd3 1-0
2026.05.30
2278745 Esteves, Goncalo Maria Franco V. (1952) Arcelin, Gael (2312) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d5 6.Nbd2 c5 7.c3 Nc6 8.e4 e5 9.Re1 h6 10.exd5 Nxd5 11.Nc4 Re8 12.a4 b6 13.Nfd2 Be6 14.Ne4 Re7 15.Qc2 Rd7 16.Ne3 Nde7 17.Bf1 Rb8 18.Nd2 Kh8 19.Nec4 a6 20.Nf3 Qc7 21.Be3 Nd5 22.Rad1 b5 23.axb5 axb5 24.Ncd2 Nce7 25.Ne4 Nxe3 26.fxe3 Nd5 27.Nf2 b4 28.e4 Ne7 29.Rb1 Qb6 30.Kg2 Ra7 31.Ra1 Rba8 32.Rxa7 Rxa7 33.Rb1 Ra2 34.Qc1 Kh7 35.Ra1 Qa5 36.Rxa2 Qxa2 37.Nd2 h5 38.Qb1 Qxb1 39.Nxb1 Bh6 40.c4 Nc6 41.Be2 Be3 42.Nd1 Bc1 43.h3 Nd4 44.Bf1 f5 45.Kf2 f4 46.Bg2 Bd7 47.gxf4 exf4 48.Ke1 f3 49.Bf1 g5 50.Nd2 Nc2+ 0-1
2026.05.30
2278746 Finkler, K (1931) Santos, AntonioP (2121) 0-1
1.e4 c5 2.Nc3 Nc6 3.Nf3 e5 4.Bc4 Be7 5.Nd5 d6 6.O-O Nf6 7.Nxe7 Qxe7 8.Re1 O-O 9.h3 Be6 10.Bf1 Nd7 11.d3 d5 12.Ng5 d4 13.f4 h6 14.Nf3 exf4 15.Bxf4 Rfe8 16.Qd2 Nf8 17.Qf2 Ng6 18.Bd2 Rad8 19.c4 Nce5 20.Nxe5 Nxe5 21.Qg3 Ng6 22.Be2 Qd6 23.Qxd6 Rxd6 24.b4 cxb4 25.Bxb4 Rd7 26.a4 Ne5 27.g4 h5 28.gxh5 Bxh3 29.Kh2 Bg4 30.Bxg4 Nxg4+ 31.Kg3 Ne5 32.Rad1 Re6 33.Kf4 Rd8 34.Rg1 Rde8 35.Bc5 Rf6+ 36.Kg3 Rf3+ 37.Kh4 Rxd3 38.Rxd3 Nxd3 39.Bxa7 Rxe4+ 40.Rg4 Rxg4+ 41.Kxg4 Ne5+ 42.Kf4 d3 43.Ke3 Nxc4+ 44.Kxd3 Nb2+ 45.Kc2 Nxa4 46.Kb3 Kh7 47.Kxa4 Kh6 48.Bb6 Kxh5 49.Kb4 Kg4 50.Kc4 Kf4 51.Kd5 g5 52.Kd6 Ke4 53.Ke7 f5 54.Kf6 g4 55.Kg5 g3 56.Kh4 Kf3 57.Kg5 f4 58.Kf5 g2 59.Kg5 Kg3 60.Bc5 0-1
2026.05.30
2278747 Julio, Rocha Miguel (2107) Bittner, Titus (2057) 1/2-1/2
1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.c4 d4 5.d3 e5 6.O-O Bd6 7.e3 Bf5 8.exd4 exd4 9.Nh4 Bd7 10.Nd2 Nf6 11.Ne4 Nxe4 12.Bxe4 Be7 13.Ng2 O-O 14.f4 f5 15.Bd5+ Kh8 16.Bd2 Rb8 17.Qf3 Bf6 18.a3 Ne7 19.b4 Nxd5 20.Qxd5 cxb4 21.axb4 a6 22.Rfe1 g6 23.Qd6 Bc6 24.Qxd8 Rbxd8 25.Re6 Kg7 26.Rae1 Rfe8 27.Rxe8 Rxe8 28.Bc1 Kf7 29.Rxe8 Bxe8 30.Bb2 Be7 31.Bxd4 Bxb4 32.Kf2 a5 33.Ne3 Bc6 34.Nc2 Be7 35.Bc3 a4 36.Bb4 Bf6 37.Ke3 b5 38.Nd4 Bxd4+ 39.Kxd4 bxc4 40.dxc4 Ke6 41.Kc5 Kd7 42.Ba3 Bf3 43.Kb5 Bc6+ 44.Ka5 Kc7 45.h3 Be8 46.Kb4 Bc6 47.Kc5 Kd7 48.Kd4 Ke6 49.Kc5 Kd7 50.Kd4 Ke6 51.Kc5 1/2-1/2
2026.05.30
2278748 Fernandes, Ricardo Paulos (2097) Sousa, Diogo Miguel Braz (1849) 1-0
1.e4 d6 2.d4 e5 3.Nf3 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 O-O 7.O-O Re8 8.Re1 c5 9.Nf3 Nc6 10.h3 h6 11.Bc4 Bf8 12.a4 Be6 13.Bd5 Bxd5 14.exd5 Nb4 15.Rxe8 Qxe8 16.Be3 Qd7 17.Ne1 Re8 18.Qf3 Qe7 19.Rd1 Ne4 20.Nxe4 Qxe4 21.Qxe4 Rxe4 22.c3 Na6 23.b3 Be7 24.Nf3 Bf6 25.Nd2 Re7 26.Nc4 Rd7 27.Rd3 b6 28.Bf4 Be7 29.g4 Nc7 30.Kg2 Ne8 31.Kf3 Rb7 32.Ke2 Kf8 33.Kd1 Rd7 34.Kc2 Bd8 35.Rd1 Bc7 36.Ne3 Re7 37.Kd3 g5 38.Bg3 Ng7 39.f4 f6 40.Rf1 Rf7 41.f5 Ke7 42.Nc4 Kd7 43.Nd2 h5 44.Ne4 h4 45.Bh2 Ne8 46.b4 Re7 47.Re1 Kd8 48.Rb1 c4+ 49.Ke3 b5 50.axb5 Bb6+ 51.Kf3 Kd7 52.Re1 Kd8 53.Re2 Nc7 54.Bxd6 Rd7 55.Bxc7+ Kxc7 56.Nxf6 1-0
2026.05.30
2278749 Costa, Diogo (1710) Barria, Jose (2380) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.Bd3 b5 6.a3 e6 7.Nge2 Bb7 8.Qd2 Nd7 9.O-O c5 10.dxc5 dxc5 11.Ng3 Ne7 12.Bh6 O-O 13.Bxg7 Kxg7 14.f4 f5 15.Rad1 Nf6 16.Qe1 Qb6 17.Kh1 c4 18.Be2 fxe4 19.Ngxe4 Nxe4 20.Rd7 Rae8 21.Rxb7 Qxb7 22.Bf3 Qc7 23.Qxe4 Nf5 24.Rd1 Nh4 25.g3 Nxf3 26.Qxf3 e5 27.Nd5 Qc6 28.Qc3 Kg8 29.Kg1 exf4 30.Nxf4 Qc5+ 31.Kg2 Rxf4 32.gxf4 Re2+ 33.Kf3 Qh5+ 34.Kg3 Qxh2+ 35.Kg4 Rg2+ 36.Kf3 Rg3+ 0-1
2026.05.30
2278750 Peixoto, Helio Ricardo Soutinho (1953) Gonzalez Amate, Manuel (2151) 0-1
1.e4 c5 2.d4 cxd4 3.c3 d5 4.Qxd4 dxe4 5.Qxd8+ Kxd8 6.Bf4 Nc6 7.Nd2 e5 8.Be3 f5 9.O-O-O Kc7 10.g3 Nf6 11.Bc4 Ng4 12.Nf1 Bd6 13.h3 Nxe3 14.Nxe3 Ne7 15.Ne2 Bd7 16.Rd2 Rad8 17.Rhd1 Bc5 18.Nd5+ Nxd5 19.Rxd5 Bxf2 20.Rxe5 Be3+ 21.Kc2 Ba4+ 22.b3 Rxd1 23.Kxd1 Rd8+ 24.Ke1 Bd7 25.Re7 g5 26.Rxh7 Kd6 27.h4 gxh4 28.Rxh4 b5 0-1
2026.05.30
2278751 Bigodinho, Henrique (1799) Gomez Alvarez, Alejandro (2005) 0-1
1.e4 g6 2.Nf3 Bg7 3.d4 d6 4.Bd3 Nf6 5.h3 O-O 6.Nc3 Nc6 7.Ne2 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.O-O a6 11.Be3 Nh5 12.c3 Qh4 13.Kh2 Rd8 14.Qc2 Nf4 15.Bxf4 exf4 16.f3 g5 17.Ng1 g4 18.fxg4 Qg3+ 19.Kh1 Qxd3 20.Qa4 Bd7 21.Qb4 Qb5 22.Qxb5 axb5 23.Rxf4 Be6 24.a3 Rd2 25.Nf3 Rxb2 26.Nd4 Bxd4 27.cxd4 c6 28.Kh2 b4 29.Rf3 b3 30.Kg3 Ra2 31.Rb1 R8xa3 32.d5 cxd5 33.Rbxb3 Rxb3 34.Rxb3 Ra7 35.exd5 Bxd5 36.Rb2 Ra2 37.Rb4 Rxg2+ 38.Kh4 Bc6 39.Kg5 Rc2 40.h4 Kg7 41.h5 h6+ 42.Kf4 b5 0-1
2026.05.30
2278752 Silva, Reinaldo (1847) Coelho, J (1761) 1-0
1.Nf3 e6 2.g3 f5 3.c4 Nf6 4.Bg2 c6 5.d3 Bb4+ 6.Bd2 Bxd2+ 7.Nfxd2 e5 8.Nc3 O-O 9.b4 d6 10.a4 Na6 11.b5 cxb5 12.Nxb5 Kh8 13.a5 Qe7 14.O-O Be6 15.Rb1 d5 16.Nc3 Rfd8 17.Rb5 Nc5 18.Nb3 Rac8 19.Qb1 dxc4 20.Nxc5 Rxc5 21.Rxb7 Rc7 22.a6 cxd3 23.exd3 e4 24.dxe4 Bc4 25.Re1 Bxa6 26.Rxc7 Qxc7 27.Nd5 Qf7 28.Nxf6 Qxf6 29.exf5 Bc8 30.Qb5 Bd7 1-0
2026.05.30
2278753 Ciuffreda, Riccardo (1701) Silva, Gabriel Joao (1842) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bg7 8.Bf4 Bf5 9.Bxf5 gxf5 10.Qb3 Qc8 11.Ne5 e6 12.Nd3 O-O 13.Nd2 Nh5 14.Bh2 Kh8 15.O-O b6 16.Nf3 Nf6 17.Rfe1 Ne4 18.Nfe5 Qb7 19.Nxc6 Qxc6 20.Re2 Rg8 21.f3 Nf6 22.Ne5 Qb7 23.a4 Bh6 24.Qb4 Rad8 25.a5 Nh5 26.a6 Qc8 27.Nxf7+ Kg7 28.Nxd8 Qxd8 29.Rxe6 Qg5 30.Qe7+ 1-0
2026.05.30
2278754 Correia, Pedro Mourao Soares (1673) Matthamagoda, Risika Riyon (1795) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 g6 6.Bc4 Bg7 7.c3 O-O 8.d4 Nbd7 9.a3 c5 10.dxc5 Nxc5 11.O-O Bg4 12.Qe2 Qc7 13.h3 Be6 14.Bxe6 Nxe6 15.Re1 Rad8 16.Ng5 Nc5 17.Qc4 e6 18.b4 Na6 19.Qxc7 Nxc7 20.Be3 b6 21.Nf3 Nfd5 22.Bd4 Nxc3 23.Bxg7 Kxg7 24.Rac1 N7d5 25.Rc2 Rc8 26.Rec1 Rc7 27.Kf1 Rfc8 28.Ke1 Nf4 29.Kf1 Nd3 30.Ra1 Nd5 31.Rd2 Rc1+ 32.Rxc1 Rxc1+ 33.Ke2 N3f4# 0-1
2026.05.30
2278755 Jeremias, Damaim (1669) Sousa, C (1774) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 d6 4.Bg2 Bg7 5.O-O Nbd7 6.c4 c5 7.d5 b5 8.Qc2 O-O 9.Re1 Ng4 10.Bf4 Rb8 11.Nbd2 Qa5 12.a3 Ba6 13.Rab1 Rfc8 14.e4 Nge5 15.Nxe5 Nxe5 16.Bxe5 Bxe5 17.f4 Bd4+ 18.Kh1 bxc4 19.Bf1 c3 20.Nb3 Rxb3 21.Qxb3 cxb2 22.Bxa6 Qxa6 23.e5 c4 24.Qb4 Rc5 25.Red1 Rxd5 26.h3 Qc6 27.Kh2 dxe5 28.Qxe7 Bc5 29.Qg5 c3 0-1
2026.05.30
2278756 Opatskyy, Danylo (1630) Coblijn, Gabriel Roberto (1599) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f3 Bg7 7.Be3 Nc6 8.Qd2 O-O 9.O-O-O Bd7 10.g4 a6 11.h4 h5 12.g5 Ne8 13.f4 e5 14.fxe5 Nxe5 15.Be2 Rc8 16.Kb1 Nc4 17.Bxc4 Rxc4 18.Nd5 Rc8 19.Nb3 Be6 20.Qa5 Qxa5 21.Nxa5 Bxd5 22.Rxd5 b5 23.Bd4 f6 24.Rg1 Kh7 25.a3 fxg5 26.Bxg7 Kxg7 27.Rdxg5 Rf6 28.Rxh5 Rf1+ 29.Rxf1 gxh5 30.Rf5 Kh6 31.Nb7 Rc4 32.Rf4 d5 33.c3 dxe4 34.Na5 Rc8 35.Rxe4 Nc7 36.Rd4 Kg7 37.Kc2 Kf7 38.Rd6 Kg7 39.Rc6 Kf7 40.Rh6 Ne6 41.Rxh5 Kg6 42.Rd5 Kf7 43.Rd6 Ra8 44.h5 Ke7 45.Rb6 Rh8 46.Rxa6 Rxh5 47.b4 Kd7 48.Kb3 Rh3 49.Nc6 Kc7 50.Ne5 Nd4+ 51.Kb2 Rh2+ 52.Kb1 1/2-1/2
2026.05.30
2278757 Carapinha, Pedro (1593) Pickwick, Samuel Louis Peter (1584) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 e6 5.h3 d5 6.exd5 exd5 7.Bb5 Bd6 8.O-O O-O 9.Bxc6 bxc6 10.d3 Rb8 11.b3 h6 12.Ne2 Be6 13.c4 d4 14.Ng3 Re8 15.Re1 Qd7 16.Kh2 h5 17.Ne5 Bxe5 18.Rxe5 Qd6 19.f4 Bg4 20.Rxe8+ Rxe8 21.hxg4 Nxg4+ 22.Kg1 Qe7 23.Qe2 Qxe2 24.Nxe2 Rxe2 25.Ba3 Ne3 26.Bxc5 Rxg2+ 27.Kh1 Rd2 28.Bxa7 h4 29.Re1 Rxa2 30.Bxd4 Nf5 31.Bc5 h3 32.Rg1 Nh4 33.Rg3 h2 34.Rh3 Nf5 35.Rxh2 Ng3+ 36.Kg1 Ne2+ 37.Kh1 Ra1+ 38.Kg2 Nxf4+ 39.Kf3 Nxd3 40.Bd6 Rb1 41.b4 Nxb4 42.Bxb4 Rxb4 43.Rc2 f5 44.Kf4 g6 45.Kg5 Kf7 46.Rc3 Rb1 47.c5 Rg1+ 48.Kf4 Ke6 49.Re3+ Kd5 50.Re5+ Kd4 0-1
2026.05.30
2278758 Nail, Christopher (1517) Voronkov, Andrii (1624) 1/2-1/2
1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 g6 6.Bb5+ Bd7 7.Bd3 Bg7 8.O-O O-O 9.Be3 Nc6 10.Qd2 Ng4 11.Be2 Nxe3 12.fxe3 Rc8 13.a3 Ne5 14.Nf3 Nc4 15.Bxc4 Rxc4 16.Qd5 Rc7 17.e5 Bc6 18.Qd4 Bxf3 19.Rxf3 Bxe5 20.Qxa7 Bxc3 21.bxc3 Rxc3 22.Qxb7 Rxc2 23.Qb3 Qc7 24.Raf1 Qc3 25.Qb7 Qc7 26.Qb3 Qc3 27.Qb7 Qc7 28.Qb3 1/2-1/2
version fa9c69a7dde0
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