WORLDBASE

WORLDBASE Event Curitiba Chess Open 2026 (2026)

Stockfish
GameID: 0
315 games
2026.04.18
2241795 Pereira, Armando Scharlau (1718) Cubas, Jo (2416) 0-1
1.Nf3 c5 2.c4 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Nc3 Nc6 6.Bg2 Nc7 7.d3 e5 8.O-O Be7 9.b3 O-O 10.Bb2 Be6 11.Rc1 f6 12.Nd2 Qd7 13.Nce4 b6 14.Nc4 Bh3 15.Ne3 Bxg2 16.Nxg2 Ne6 17.f4 f5 18.Nd2 exf4 19.Nxf4 Nxf4 20.Rxf4 Bg5 21.Rf3 Rae8 22.Ra1 Nb8 0-1
2026.04.18
2241796 Umetsubo, C (2348) Conor, Gilberto Bordignon (1715) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Ne8 10.c5 f5 11.a4 Kh8 12.a5 fxe4 13.Ng5 Nf6 14.Bc4 Bf5 15.Re1 Qc8 16.Ngxe4 Bxe4 17.Nxe4 Qf5 18.f3 Nxe4 19.fxe4 Qf2+ 20.Kh1 dxc5 21.Be3 Qh4 22.Bxc5 b6 23.g3 Qg5 24.Be3 Qf6 25.Rf1 Qd6 26.Qd2 Rxf1+ 27.Rxf1 Rf8 28.Rc1 Qd7 29.Be2 Nc8 30.Qc2 Rf7 31.Qc6 Qxc6 32.Rxc6 Bf8 33.axb6 axb6 34.Bg5 Bxb4 35.Bf6+ Rxf6 36.Rxf6 Kg7 37.Rc6 Bd6 38.Kg2 Kf6 39.Kf3 h6 40.h4 g5 41.Kg4 Ne7 42.Rc1 gxh4 43.Kxh4 Kg6 44.Rf1 Kg7 45.Bb5 Ng8 46.Kg4 Nf6+ 47.Kf5 Nh5 48.Ke6 Bc5 49.Rf3 Bd6 50.Be8 Nf4+ 51.gxf4 exf4 52.e5 1-0
2026.04.18
2241797 Palozi, P (2305) Lang, Eros A. Ferreira (1710) 0-1
1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nf3 Be7 5.Ne5 O-O 6.Nd2 c5 7.dxc5 Bxc5 8.c3 Nc6 9.Bd3 Bd6 10.Nxc6 bxc6 11.Bg3 a5 12.e4 Qc7 13.O-O Bxg3 14.hxg3 Ba6 15.Bxa6 Rxa6 16.Qe2 Ra7 17.e5 Nd7 18.Nf3 f6 19.Rfe1 fxe5 20.Nxe5 Nxe5 21.Qxe5 Qxe5 22.Rxe5 Rf6 23.Rae1 Kf7 24.f4 a4 25.Kf2 Re7 26.Kf3 Rf5 27.R5e3 h5 28.g4 hxg4+ 29.Kxg4 Kf6 30.g3 c5 31.c4 d4 32.Ra3 Ra7 33.b3 e5 34.bxa4 exf4 35.gxf4 g5 36.Re4 gxf4 37.Rxf4 Rg7+ 38.Kf3 Rh7 39.Rb3 Rxf4+ 40.Kxf4 Rh4+ 41.Kg3 Rh7 42.a5 Ke5 43.a6 Ra7 44.Ra3 Ke4 45.Ra5 d3 46.Rxc5 Rxa6 47.Kf2 Rxa2+ 48.Kf1 Ra1+ 0-1
2026.04.18
2241798 Loss, Victor Pinheiro Costa (1706) Disconzi da Silva, R (2299) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Qf3 Nc6 6.Nxc6 bxc6 7.Nc3 d5 8.exd5 cxd5 9.Bd3 Nf6 10.Bf4 Bd6 11.O-O Rb8 12.Rab1 Bb7 13.Bxd6 Qxd6 14.Qg3 Ke7 15.Qxd6+ Kxd6 16.f3 g5 17.Ne2 h5 18.c4 Rhg8 19.b4 dxc4 20.Bxc4 g4 21.Rfd1+ Ke7 22.f4 h4 23.b5 h3 24.g3 Be4 25.Bd3 Bxd3 26.Rxd3 Rxb5 27.Rxb5 axb5 28.Nd4 Rc8 29.Nb3 Rc2 30.Rd2 Rxd2 31.Nxd2 Kd6 32.Kf2 Kd5 33.Ke3 b4 34.Kd3 Nd7 35.Ne4 Nc5+ 36.Nxc5 Kxc5 37.Ke4 f6 0-1
2026.04.18
2241799 Hoffman, A (2291) De Souza, Arthur Castro Minuzzi (1706) 1-0
1.d4 e6 2.c4 Nf6 3.Nf3 Bb4+ 4.Nbd2 b6 5.e3 Bb7 6.Bd3 O-O 7.O-O d5 8.a3 Bxd2 9.Bxd2 Nbd7 10.b3 dxc4 11.bxc4 c5 12.Bc3 Rc8 13.Bb2 Qe7 14.Rc1 Rfd8 15.Bb1 cxd4 16.exd4 Nc5 17.Re1 Be4 18.Bxe4 Ncxe4 19.Ne5 Nd6 20.d5 Nb7 21.Nc6 Rxc6 22.Bxf6 gxf6 23.Qg4+ Kh8 24.dxe6 Na5 25.Rc3 Rg8 1-0
2026.04.18
2241800 Spieker, Otavio Schmidt (1702) Souza, Adw (2273) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.Bd2 O-O 10.O-O Bg4 11.Be2 Bf5 12.h3 c6 13.a3 Bd6 14.Bg5 Rb8 15.Rb1 Qd7 16.Bxf6 gxf6 17.Bd3 Be5 18.Qd2 Kh8 19.Bxf5 Qxf5 20.Kh1 Rg8 21.Rg1 Rg6 22.Nd1 Rbg8 23.Ne3 Qf4 24.Nf1 Qh4 25.Ne3 Rh6 0-1
2026.04.18
2241801 Guimaraes, D (2272) Braun Neto, Augusto (1695) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 d4 6.Bc4 e6 7.Ne2 c5 8.O-O Nc6 9.Qg3 e5 10.f4 Qe7 11.fxe5 Nxe5 12.Bb5+ Nc6 13.Nf4 Qc7 14.Qg4 a6 15.Nd5 Qc8 16.Qf4 Nf6 17.Bxc6+ bxc6 18.Nxf6+ gxf6 19.Qxf6 c4 20.d3 Ra7 21.Qxh8 c3 22.Bh6 Ke7 23.Qe5+ Kd8 1-0
2026.04.18
2241802 Campagnolo, Bruna (1691) Saiz Rodriguez, Daniel Evelio (2236) 0-1
1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nf3 Be7 5.Ne5 O-O 6.Nd2 c5 7.dxc5 Bxc5 8.c3 Nc6 9.Bd3 Bd6 10.Nxc6 bxc6 11.Bg3 a5 12.e4 Qc7 13.O-O Bxg3 14.hxg3 Ba6 15.Bxa6 Rxa6 16.Qe2 Ra7 17.e5 Nd7 18.Nf3 f6 19.Rfe1 0-1
2026.04.18
2241803 Scripietz, Bruno Cesar (1679) Rodi, L (2232) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.c3 a5 7.a3 O-O 8.h3 h6 9.Re1 Be6 10.Bxe6 fxe6 11.Be3 Bxe3 12.Rxe3 d5 13.Nbd2 d4 14.cxd4 exd4 15.Re1 Nh5 16.Qb3 Qd7 17.Nc4 a4 18.Qc2 Nf4 19.e5 Nxh3+ 20.Kh2 Nf4 21.g3 Qf7 22.Ncd2 Qh5+ 23.Kg1 Nh3+ 24.Kg2 Nxf2 25.Rh1 Nxh1 26.Rxh1 Qf5 27.Rf1 Nxe5 28.Nxd4 Qxd3 29.Rxf8+ Rxf8 30.Qxd3 Nxd3 31.N2f3 Nxb2 32.Nxe6 Rc8 33.Nfd4 Nc4 34.Nc5 Nxa3 35.Nxa4 c5 36.Nb6 Rd8 0-1
2026.04.18
2241804 Mourao, I (2212) Ibanez, Jorge Llivi (1676) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 g6 6.Bf4 Bg7 7.e3 O-O 8.Bd3 Nc6 9.h3 a6 10.O-O e6 11.Rc1 Ne7 12.Na4 Nc6 13.Qb3 Ne4 14.Nb6 Ra7 15.Rfd1 Qe7 16.Bb8 Nxb8 17.Nxc8 Qd7 18.Nxa7 b5 19.Nxb5 axb5 20.Qxb5 Qe7 21.Bxe4 dxe4 22.Ne5 Qh4 23.Qb7 Qd8 24.b4 h5 25.a4 g5 26.b5 g4 27.hxg4 hxg4 28.Qxe4 Nd7 29.Nxd7 Qxd7 30.Qxg4 f5 31.Qg3 Rf7 32.b6 f4 33.exf4 Qd6 34.Rc8+ Kh7 35.Qd3+ Kh6 36.Qh3+ Kg6 37.Qg4+ 1-0
2026.04.18
2241805 Ribeiro, Giovanna G Da Costa (1658) Marra, E (2208) 0-1
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nf3 O-O 5.O-O d6 6.Nc3 c6 7.Rb1 a5 8.a3 d5 9.cxd5 cxd5 10.d4 Bf5 11.Ra1 Nc6 12.e3 Rc8 13.Bd2 Qb6 14.Na4 Qb5 15.Rc1 Ne4 16.b3 e5 17.Nc3 Nxc3 18.Bxc3 Bd3 19.Re1 e4 20.Nd2 Rc7 21.f3 f5 22.Bf1 Rfc8 23.Nb1 Bxf1 24.Rxf1 Nd8 25.fxe4 dxe4 26.a4 Qd5 27.Bd2 Rxc1 28.Bxc1 Nf7 29.Nd2 Nd6 30.g4 Bh6 31.Re1 Bxe3+ 32.Kf1 Bxd4 0-1
2026.04.18
2241806 Uczai, J (2194) van den Bylaardt, Richard (1652) 1-0
1.e4 e6 2.d4 d5 3.e5 Nc6 4.c3 Be7 5.Bd3 Bd7 6.h4 Bxh4 7.Qg4 Bxf2+ 8.Kxf2 g6 9.Bg5 Nce7 10.Nd2 c6 11.Ngf3 Qb6 12.b4 O-O-O 13.Nb3 Rf8 14.a4 f5 15.Qf4 Rf7 16.Nc5 h6 17.Qd2 Rfh7 18.Bxe7 Nxe7 19.b5 cxb5 20.axb5 Bxb5 21.Bxb5 Qxb5 22.Rhb1 Qc4 23.Rb4 1-0
2026.04.18
2241807 Reckelberg, Juliano Sens (1649) Bueno, Alfe (2194) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Bg4 6.h3 Bh5 7.Nc3 Ne7 8.g4 Bg6 9.Bxg6 hxg6 10.Ne2 Qd7 11.Bf4 Bxf4 12.Nxf4 Qxg4 13.hxg4 Rxh1+ 14.Ke2 Rxd1 15.Rxd1 Nbc6 16.Rh1 Kd7 17.c3 Rb8 18.Kd2 f6 19.Ng2 Nd8 20.Nf4 Ne6 21.Nxe6 Kxe6 22.Re1+ Kf7 23.g5 Rh8 24.Rg1 Nf5 25.a3 Rh3 26.Ke2 Nd6 27.Nd2 Rh4 28.gxf6 gxf6 29.b3 Rh3 30.f3 g5 31.c4 Rh4 32.cxd5 Rxd4 33.Rc1 Ne8 34.Rh1 Kg7 35.Rg1 Rxd5 36.f4 Nd6 37.fxg5 fxg5 38.Nf3 Nf7 39.Ke3 Kf6 40.Ke4 c6 41.Rf1 Rf5 42.Rd1 g4 43.Nh2 g3 44.Nf3 Ng5+ 45.Nxg5 Rxg5 46.Kf3 g2 47.Rg1 Ke5 0-1
2026.04.18
2241808 Kayser, Gustavo Warmling (2191) Andreata, Miguel Henrique (1643) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Ne5 Nd7 8.Nxg6 fxg6 9.d4 Ngf6 10.Bd3 Qb6 11.Bxg6+ Kd8 12.O-O Nd5 13.c4 Nc7 14.h5 a5 15.b3 e6 16.Be3 c5 17.Ne4 Na6 18.dxc5 Nxc5 19.Qd4 Nxe4 20.Qxb6+ Nxb6 21.Bxb6+ Kd7 22.Bxe4 Ra6 23.Rad1+ Bd6 24.c5 Kc8 25.Rxd6 g5 26.Rfd1 Rxb6 27.cxb6 a4 28.Rc1+ Kb8 29.Rc7 Rc8 30.Rxb7+ Ka8 31.Ra7+ Kb8 32.Ra8# 1-0
2026.04.18
2241809 Carneiro Da Fonseca, Rafael Ryba (1637) Azevedo Junior, Jose Ferreira (2182) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.c4 d6 5.Be2 Nbd7 6.Nc3 O-O 7.O-O e5 8.Qc2 Qe7 9.Re1 Re8 10.h3 c6 11.b4 h6 12.Bb2 b6 13.b5 Bb7 14.a4 c5 15.dxe5 Nxe5 16.Nxe5 Qxe5 17.Rad1 Qg5 18.Bf1 Rad8 19.g3 h5 20.h4 Qg4 21.Qe2 Bf3 22.Qc2 d5 23.Rc1 d4 24.exd4 Rxe1 25.Rxe1 cxd4 26.Qd3 Rd7 27.Ne2 Be4 28.Qb3 d3 29.Nd4 d2 30.Rd1 Bh6 31.Kh2 Rxd4 32.Bxd4 Bf3 33.Rxd2 Bxd2 34.Bxf6 Qf5 35.Qd3 Qxd3 36.Bxd3 Bd1 37.Be5 Bxa4 38.Bb8 Bb4 39.Bxa7 Bc5 40.Kg2 f5 41.Be2 Bb3 42.f3 Kf7 43.g4 fxg4 44.fxg4 hxg4 45.Kg3 Kf6 46.Kxg4 Bc2 47.Bb8 Bf2 48.Bd6 Ke6 49.Bc7 Bf5+ 50.Kf3 Bc5 51.Kf4 Kd7 52.Be5 Ke6 53.Bc7 Kf6 54.Be5+ Ke6 55.Bc7 Bg1 56.Bd8 Kd7 57.Bf6 Bc2 58.Bg4+ Kd6 59.Be2 Bh2+ 60.Ke3 Bg1+ 61.Kf4 Bf2 62.h5 gxh5 63.Bxh5 Kc5 64.Bf7 Kb4 65.Be7+ Bc5 66.Bxc5+ Kxc5 67.Ke3 Bb1 68.Be6 Bh7 69.Bf7 Bf5 70.Bg8 Bg6 71.Be6 Bh7 72.Bf7 Bf5 73.Bg8 Bg6 74.Be6 Bh5 75.Bg8 Bg6 76.Be6 Bh7 77.Bf7 Bf5 78.Bg8 Bh3 79.Kf2 Kd4 80.Bf7 Bf5 81.Ke2 Bd3+ 82.Kd2 Bf1 83.Be6 Bg2 84.Kc2 Be4+ 85.Kb2 Bd3 86.Kb3 Be4 87.Bg8 1/2-1/2
2026.04.18
2241810 Starke, Bruno Orlando (2179) Garcia Junior, Mauro Sergio (1632) 1-0
1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.e4 e5 7.Ndb5 d6 8.Bg5 Be6 9.Bxf6 Qxf6 10.Nc7+ Kd7 11.Nxa8 Bh6 12.Nb5 Qe7 13.Nac7 a6 14.Nd5 Qh4 15.Nbc3 Nd4 16.Bd3 Bg4 17.Qxg4+ Qxg4 18.Nf6+ 1-0
2026.04.18
2241811 De Oliveira, Vinicius Caon Tomaz (1629) Alonso, Rap2 (2179) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.g3 d5 6.e5 Ne7 7.Bg2 Nec6 8.Nf3 Nd7 9.Qe2 g6 10.Bg5 Qc7 11.Bf6 Nxf6 12.exf6 Qd8 13.Nc3 Bb4 14.Rd1 Qxf6 15.Rxd5 Bxc3+ 16.bxc3 Qxc3+ 17.Rd2 Qa1+ 18.Rd1 Qc3+ 19.Qd2 Qxd2+ 20.Rxd2 h6 21.O-O Bd7 22.Rfd1 O-O-O 23.Ne1 Kc7 24.Bxc6 Bxc6 25.Nd3 Bf3 26.Re1 Rd4 27.Re3 Be4 28.Kf1 Rhd8 29.Ke2 R8d6 30.c3 Rxd3 31.Rexd3 Bxd3+ 32.Rxd3 Rxd3 33.Kxd3 e5 34.h4 h5 35.f3 f5 36.c4 Kd6 37.a3 Kc5 38.Kc3 e4 39.fxe4 fxe4 40.a4 a5 41.Kd2 Kxc4 42.Ke3 Kd5 43.Ke2 Kd4 44.Kd2 e3+ 45.Ke2 Ke4 46.Ke1 Kf3 47.Kf1 Kxg3 48.Ke2 Kxh4 49.Kxe3 Kg3 50.Kd4 h4 51.Kc5 h3 52.Kb6 h2 53.Kxb7 h1=Q+ 54.Kb6 Qb1+ 55.Kxa5 Kf4 56.Ka6 Ke5 57.a5 Kd6 58.Ka7 Kc7 59.a6 Qb6+ 60.Ka8 Qb8# 0-1
2026.04.18
2241812 Pironti, Francisco Ferrari (2176) Marmilli, Matheus Bellentani (1629) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Be2 Bf5 6.Nf3 e6 7.O-O cxd4 8.Nxd4 Nge7 9.Bb5 a6 10.Bxc6+ bxc6 11.Qa4 Bd3 12.Rd1 Bb5 13.Qb3 Qb8 14.Be3 Qxe5 15.Nd2 Nf5 16.Nxf5 Qxf5 17.a4 Bd3 18.Qb7 Rd8 19.Bb6 Be7 20.Bxd8 Bxd8 21.Qxc6+ Ke7 22.Nf1 Bxf1 23.Rxf1 1-0
2026.04.18
2241813 Campanelli, Caue Scremin (1626) Almeida Junior, Alvaro Alves de (2171) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nf3 Be7 8.h3 O-O 9.O-O b5 10.b4 Qc7 11.Bb2 Be6 12.a3 Nbd7 13.Re1 Nb6 14.Ng5 Bc4 15.Ne2 h6 16.Nf3 Rac8 17.Rc1 Be6 18.Nd2 Nh5 19.Nd4 Nf4 20.Nxe6 fxe6 21.Qg4 Rf6 22.Qd1 Rg6 23.g3 Nxh3+ 24.Kg2 Nf4+ 25.Kh2 Nxd3 26.cxd3 Qd8 27.Rxc8 Qxc8 28.Nf3 Na4 29.Ba1 Rf6 30.Kg2 Rf7 31.d4 exd4 32.Nxd4 Bf6 33.Qb3 Bxd4 34.Bxd4 Qc4 35.Qxc4 bxc4 36.Rc1 d5 37.e5 Kf8 38.f4 Ke8 39.Kf3 Kd7 40.Kg4 g6 41.Kf3 Kc6 42.Rc2 Kb5 43.Ke3 a5 44.bxa5 Kxa5 45.Rh2 h5 46.Rc2 Rb7 47.Kf2 Rb3 48.Kg2 Rxa3 49.Kh3 Rd3 50.Bf2 c3 51.Be1 d4 0-1
2026.04.18
2241814 Osipi, J (2166) Dos Santos, Gabriel Conte (1619) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 Ne4 7.Bxe7 Qxe7 8.e3 Nxc3 9.bxc3 dxc4 10.Bxc4 O-O 11.O-O Nd7 12.e4 Nb6 13.Bb3 c5 14.a4 a5 15.Rb1 Rd8 16.Bc2 Nc4 17.Bd3 Nd6 18.Qe2 cxd4 19.cxd4 Bd7 20.e5 Nf5 21.Rxb7 Qa3 22.d5 Qxa4 23.Bxf5 exf5 24.e6 fxe6 25.dxe6 Bc8 26.Re7 Ba6 27.Qe5 Qg4 28.Re1 Re8 29.h3 Qg6 30.Nh4 Qf6 31.Nxf5 Bd3 32.Rxg7+ 1-0
2026.04.18
2241815 De Ramos, Joao Victor Vedan (1612) Nemeth Junior, H (2158) 0-1
1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.d4 Nc6 5.Nc3 Bg4 6.h3 Bh5 7.Be2 e6 8.a3 Bd6 9.O-O Nge7 10.Be3 Nf5 11.Qd2 Nxe3 12.fxe3 O-O 13.e4 dxe4 14.Nxe4 Bb8 15.c3 Qd5 16.Bd3 f5 17.Nc5 b6 18.c4 Qd6 19.Na4 Nxd4 20.Rf2 Bxf3 21.gxf3 Qg3+ 22.Kf1 Qxh3+ 23.Rg2 Qxf3+ 24.Ke1 Bg3+ 25.Rxg3 Qxg3+ 26.Kd1 Nb3 27.Qe2 Rad8 28.Kc2 Nd4+ 29.Kb1 Nxe2 30.Bxe2 Qe1+ 31.Ka2 Qxe2 32.Nc3 Qxc4+ 33.Kb1 Rd2 34.Ra2 Qf1+ 35.Nd1 Qxd1# 0-1
2026.04.18
2241816 Volkmann, Andre Jordi (2136) Berteli, Laura Manarim (1611) 1-0
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 d6 5.Nc3 c6 6.Be3 O-O 7.Qd2 e5 8.d5 cxd5 9.cxd5 Bd7 10.Bd3 Na6 11.Nge2 Nb4 12.Bb1 b6 13.a3 Na6 14.b4 h5 15.Bd3 Nc7 16.b5 Nh7 17.O-O f5 18.a4 f4 19.Bf2 g5 20.a5 Rb8 21.axb6 axb6 22.Ra7 Nf6 23.Nc1 Qc8 24.N1a2 Rb7 25.Ra3 Qe8 26.Qe2 g4 27.Kh1 Qg6 28.Nb4 g3 29.Bg1 h4 30.h3 Kf7 31.Rfa1 Bh8 32.Qb2 Nfe8 33.Ra7 Rxa7 34.Rxa7 Rg8 35.Bf1 Bf6 36.Bxb6 Bd8 37.Na6 Kf6 38.Nxc7 Bxc7 39.Bxc7 Nxc7 40.Rxc7 Bxb5 41.Qxb5 Kg5 42.Qd7 Kh6 43.Rc6 Rg7 44.Qxd6 Kh7 45.Qxg6+ Rxg6 46.Rxg6 Kxg6 47.d6 Kf7 48.Bc4+ Ke8 49.Nd5 Kf8 50.Nf6 Kg7 51.Ng8 Kf8 52.d7 Kg7 53.d8=Q Kh7 54.Qxh4+ Kg7 55.Qh6# 1-0
2026.04.18
2241817 Pereira Fo, Hildebrando Apolonio (1606) Calcado, A (2122) 0-1
1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.e3 Bg7 5.Nc3 Nf6 6.Nge2 O-O 7.O-O d6 8.d4 Bd7 9.d5 Ne7 10.e4 Nh5 11.f4 f5 12.Bf3 Nf6 13.Kg2 Qc8 14.Ng1 fxe4 15.Nxe4 Nxe4 16.Bxe4 exf4 17.Bxf4 Bxb2 18.Bh6 Rxf1 19.Qxf1 Bg7 20.Bxg7 Kxg7 21.Qf4 Qf8 22.Qd2 Re8 23.Rf1 Nf5 24.Bxf5 Bxf5 25.Ne2 Bh3+ 0-1
2026.04.18
2241818 Lima, Vinicius Taishun (2119) Baratieri, Maria Vitoria (1605) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Nd7 7.O-O Be7 8.Bxc6 bxc6 9.Nxd4 Nb8 10.c4 O-O 11.Nc3 a5 12.Qf3 f6 13.e6 Ra6 14.Rd1 c5 15.Nf5 Bxe6 16.Nxd5 Bxf5 17.Qxf5 Bd6 18.Be3 Nd7 19.f4 Re8 20.Rd3 Qc8 21.Bd2 Bf8 22.Re1 Rxe1+ 23.Bxe1 Qe8 24.Re3 Qd8 25.Bc3 Rd6 26.Bxa5 Nb6 27.Bxb6 cxb6 28.a4 Qd7 29.Qxd7 Rxd7 30.Re6 Bd6 31.Nxb6 Rd8 32.Nd5 Kf7 33.f5 Be5 34.b3 g6 35.Re7+ Kg8 36.Rb7 Bd4+ 37.Kf1 1-0
2026.04.18
2241819 Yokomizo, Wilton (1602) Sant'Ana, Re (2117) 0-1
1.e4 g6 2.Nf3 Bg7 3.Bc4 d6 4.O-O Nf6 5.Nc3 O-O 6.d4 Bg4 7.h3 Bxf3 8.Qxf3 Nc6 9.Be3 e5 10.Rfd1 exd4 11.Bxd4 Nxd4 12.Rxd4 Nd7 13.Rd2 Ne5 14.Qe2 Bh6 15.Rd5 c6 16.Rd4 b5 17.Bxb5 cxb5 18.Nxb5 Qe7 19.Nxd6 Nc6 20.Rd5 Bg7 21.c3 a5 22.Rad1 a4 23.Qb5 Nd8 24.R1d3 Ne6 25.Rf3 Nc7 26.Qc5 Nxd5 27.Qxd5 Rad8 28.Rd3 Be5 29.Nf5 gxf5 0-1
2026.04.18
2241820 Sega, C (2114) Nunes, Nicole (1600) 1/2-1/2
1.c4 c5 2.Nc3 Nc6 3.e3 Nf6 4.d4 cxd4 5.exd4 d5 6.Nf3 a6 7.Bg5 dxc4 8.Bxc4 b5 9.Bb3 g6 10.d5 Na5 11.d6 Nxb3 12.axb3 Bg7 13.Nd5 Nxd5 14.Qxd5 Be6 15.Qc6+ Bd7 16.Qe4 f6 17.Be3 Kf7 18.dxe7 Qxe7 19.Qxe7+ Kxe7 20.O-O Kf7 21.Nd4 Rhe8 22.Rfc1 Be6 23.Rc7+ Re7 24.Nxb5 Bxb3 25.Rxe7+ Kxe7 26.Nc7 Rc8 27.Nxa6 Ra8 28.Ra3 Bc4 29.Nb4 Rxa3 30.bxa3 f5 31.f4 Kd6 32.Kf2 Bb2 33.a4 Bc3 1/2-1/2
2026.04.18
2241821 Espindola, Carlos Marcelo (1595) Campelo, L (2104) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Be2 O-O 6.Nc3 b6 7.O-O Bb7 8.a4 a6 9.h3 Nbd7 10.Re1 Qe8 11.Nd2 e5 12.Bh2 Qe7 13.Bf3 e4 14.Be2 Bh6 15.Nc4 Ne8 16.Bf1 f5 17.Ne2 Qf7 18.Nf4 Ndf6 19.h4 Ng7 20.Nd2 Ngh5 21.Bc4 d5 22.Nxh5 Nxh5 23.Ba2 Qe7 24.c4 c6 25.g3 Nf6 26.Kh1 Ng4 27.Bg1 g5 28.hxg5 Qxg5 29.f3 Nf6 30.Kg2 Nh5 31.Bf2 f4 32.cxd5 cxd5 33.Nxe4 Qg6 34.g4 Kh8 35.Nc3 fxe3 36.Bxe3 Bxe3 37.Rxe3 Qh6 38.Re5 Nf4+ 39.Kg1 Qh3 40.Qf1 Qg3+ 41.Kh1 Rf6 42.Ne2 Rh6+ 43.Rh5 Rxh5+ 44.gxh5 Qh4+ 45.Kg1 Rg8+ 0-1
2026.04.18
2241822 Fraga, Heitor Carneiro (2100) Braga, M (1595) 1-0
1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nc3 Nc6 6.O-O O-O 7.d4 cxd4 8.Nxd4 a6 9.Nc2 d6 10.Bd2 Bd7 11.Ne3 Qc8 12.Ncd5 Qd8 13.Rc1 Rb8 14.b3 e6 15.Nxf6+ Bxf6 16.Bc3 Bxc3 17.Rxc3 Bc8 18.Rd3 d5 19.cxd5 Nb4 20.Rd4 Nxd5 21.Nxd5 exd5 22.Rxd5 Qe7 23.Rd4 Qa3 24.Qd2 Be6 25.Rd1 Rfe8 26.Bd5 Qe7 27.Bxe6 Qxe6 28.e3 Qc6 29.Rd7 Qf3 30.Qd5 Qxd5 31.R1xd5 Rec8 32.Re7 Re8 33.Rxe8+ Rxe8 34.Rd7 b6 35.Rd6 Re6 36.Rxe6 fxe6 37.Kg2 g5 38.g4 e5 39.Kf3 Kf7 40.Ke4 Ke6 41.f4 exf4 42.exf4 gxf4 43.Kxf4 h6 44.h4 b5 45.b4 Kf6 46.g5+ hxg5+ 47.hxg5+ Kg7 48.Kf5 Kf7 49.g6+ Kg8 50.Kf6 1-0
2026.04.18
2241823 Kruger, Nathalia (1592) Fernandes Filho, Bergson Fragoso (2092) 0-1
1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Nxd5 Qxd5 5.d4 Nc6 6.Be3 e5 7.dxe5 Qxe5 8.c3 Bc5 9.Nf3 Qe7 10.Qd2 O-O 11.Be2 Bxe3 12.Qxe3 Re8 13.Qxe7 Rxe7 14.Kd2 Bf5 15.Rae1 Rd8+ 16.Kc1 Be4 17.Rd1 Rde8 18.Rd2 Ne5 19.h3 Nxf3 20.Bxf3 Bxf3 21.gxf3 g6 22.Rhd1 Kg7 23.Kc2 Kf6 24.Rd4 Kf5 25.Ra4 a6 26.Rb4 b6 27.Rh4 h5 28.Rhd4 Re2+ 29.R1d2 R8e6 30.Rd7 Rxd2+ 31.Kxd2 Rd6+ 32.Rxd6 cxd6 33.Ke3 g5 34.c4 Ke5 35.b4 b5 36.cxb5 axb5 37.a3 f5 38.Kd3 h4 39.Ke3 d5 40.Kd3 g4 41.fxg4 fxg4 42.Ke3 d4+ 0-1
2026.04.18
2241824 Chemin, V (2084) Shintate Junior, Paulo Sunao (1592) 1-0
1.Nf3 d5 2.c4 c6 3.cxd5 cxd5 4.d4 Nf6 5.Nc3 g6 6.Bf4 a6 7.e3 Bg7 8.h3 O-O 9.Be2 Bf5 10.O-O Ne4 11.Qb3 Nxc3 12.bxc3 b5 13.a4 bxa4 14.Rxa4 Bd7 15.Qxd5 Bc6 16.Qxd8 Rxd8 17.Ra5 Rd5 18.Rfa1 Rxa5 19.Rxa5 Bb7 20.c4 Nc6 21.Ra4 a5 22.d5 Nb4 23.Bc7 1-0
2026.04.18
2241825 Mariani, Daniel Brandao (2049) Guimaraes, Felipe Pavanato (1583) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Qe7 6.Nc3 Bg4 7.Bg5 O-O-O 8.Nd5 Nxd4 9.Nxe7+ Bxe7 10.Bxf6 gxf6 11.Be2 Rhg8 12.Nxd4 Bh3 13.Nf5 Rxg2+ 14.Kh1 Rg5 15.Nxe7+ Kd7 16.Rg1 Kxe7 17.Rxg5 fxg5 18.Bg4 Bxg4 19.Qxg4 Kf6 20.Rg1 Rg8 21.Qf5+ Ke7 22.Rxg5 Rf8 23.f4 exf4 24.e5 dxe5 25.Qxe5+ Kd7 26.Qd4+ Kc8 27.Qxa7 Rd8 28.Qa8+ Kd7 29.Rd5+ Ke7 30.Qxd8+ 1-0
2026.04.18
2241826 Dos Santos, Paulo Jose Palma (1579) Alarcon Vazquez, L (2049) 0-1
1.c4 e6 2.g3 Nf6 3.Nc3 Be7 4.Bg2 d5 5.cxd5 exd5 6.d3 O-O 7.Nf3 c6 8.O-O h6 9.Bd2 Be6 10.Nd4 Bd7 11.h3 Na6 12.Rc1 Re8 13.a3 Bd6 14.Nf3 Rc8 15.d4 Ne4 16.Be1 Nc7 17.Nd2 f5 18.Ncxe4 fxe4 19.f4 Ne6 20.e3 Qf6 21.Kh1 c5 22.Nb3 Ba4 23.dxc5 Qxb2 24.Rb1 Bxb3 25.Rxb2 Bxd1 26.cxd6 Red8 27.Bb4 Ba4 28.h4 b6 29.Bh3 Bd7 30.Rd2 a5 31.Bxa5 bxa5 32.Rxd5 Rc3 33.Re5 Nc5 34.Bxd7 Rxd7 0-1
2026.04.18
2241827 Alonso, Leonardo Espinha (2047) Bockor, Luana Ieger (1577) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.O-O-O d5 10.Kb1 e5 11.Nxc6 bxc6 12.exd5 Nxd5 13.Nxd5 cxd5 14.Qxd5 Qc7 15.Qxa8 Bf5 16.Qd5 Qxc2+ 17.Ka1 e4 18.Qb3 Bxb2+ 19.Qxb2 Qxd1+ 20.Qc1 Qxc1+ 21.Bxc1 Rb8 22.g4 Be6 23.fxe4 Bxg4 24.Bc4 Rc8 25.Bb3 Rc7 26.Bh6 Re7 27.h3 Bf3 28.Rc1 Re8 29.Rf1 1-0
2026.04.18
2241828 Soares, Jefferson Miranda (1576) Cezar Junior, William Carlos (2047) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 a6 7.cxd5 Nxd5 8.Nxd5 exd5 9.Be2 Bb4+ 10.Nd2 c6 11.O-O Nd7 12.a3 Be7 13.b4 a5 14.b5 c5 15.dxc5 Nxc5 16.Nb3 a4 17.Nd4 Ne6 18.Be5 Re8 19.Qd2 Nc5 20.Qc3 Bf8 21.Bf4 Be6 22.Bf3 Qf6 23.Rfc1 Rec8 24.Nxe6 Qxe6 25.Qe5 Qxe5 26.Bxe5 Re8 27.Bd4 Nb3 28.Bxd5 Nxc1 29.Rxc1 Bxa3 30.Ra1 Rac8 31.g3 Rc1+ 32.Rxc1 Bxc1 33.Bxb7 Rb8 34.Bc6 a3 35.Be5 Rc8 36.Bd7 Bb2 37.Bxc8 Bxe5 38.b6 a2 39.b7 a1=Q+ 40.Kg2 Kf8 41.Kf3 Ke7 42.Bf5 g6 43.Be4 Bb8 44.Bd5 0-1
2026.04.18
2241829 El Zwei, Aiman Mohamed (2044) Chiarini, Caio (1575) 0-1
1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d4 cxd4 8.Nxd4 e6 9.Ndb5 a6 10.Nd6 Ne8 11.Bf4 Na5 12.c5 g5 13.Nxe8 Rxe8 14.Bc1 f5 15.e4 g4 16.exf5 exf5 17.Qd5+ Kh8 18.Qxf5 d6 19.Qc2 dxc5 20.Be4 Nc6 21.Rd1 Nd4 22.Qb1 Be6 23.Bf4 Qe7 24.Qd3 Rad8 25.Qe3 Bf5 26.Bxf5 Nxf5 27.Qxe7 Nxe7 28.Rxd8 Rxd8 29.Bg5 Rd7 30.Re1 Bxc3 31.bxc3 Nd5 32.Re4 h5 33.c4 Nb4 34.Be3 Nd3 35.h3 Rg7 36.h4 b5 37.Kf1 Rg6 38.Ke2 Rd6 39.Bd2 Kg7 40.Bf4 Nxf4+ 41.Rxf4 Rf6 42.Re4 Kf7 43.Kf1 Rf5 44.Re3 b4 45.Ke2 Kf6 46.Rd3 Ke6 47.f4 gxf3+ 48.Kf2 a5 49.Rd8 Ke5 50.Rd5+ Ke4 51.Rd8 a4 52.Ra8 Kd3 53.Rxa4 Kxc4 54.Ra8 Kc3 55.Rg8 c4 56.Rg5 Rf8 57.Rxh5 b3 58.axb3 cxb3 59.Rg5 b2 60.g4 Kc2 61.Rc5+ Kb3 62.Rb5+ Kc2 63.g5 Rf4 64.g6 Rxh4 65.Kxf3 Rh6 66.Rc5+ Kb3 67.Rc6 Kb4 68.Rc8 Rxg6 0-1
2026.04.18
2241830 Souza dos Santos, Matheus Garcett (2043) Goncalves, Gabriel Batista (1574) 1-0
1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 4.d3 Nc6 5.f4 d6 6.Nf3 Bg4 7.Na4 Bb6 8.Nxb6 cxb6 9.c3 Na5 10.fxe5 Bxf3 11.Bb5+ Nc6 12.Qxf3 dxe5 13.O-O Qd7 14.Bg5 Qd6 15.Bxf6 gxf6 16.Qxf6 Qxf6 17.Rxf6 Rc8 18.Raf1 O-O 19.Kf2 a6 20.Bc4 b5 21.Bd5 Kg7 22.Ke3 Rc7 23.R1f3 b4 24.h4 a5 25.h5 h6 26.R6f5 f6 27.Rg3+ Kh7 28.cxb4 Nxb4 29.Bb3 Nc2+ 30.Bxc2 Rxc2 31.Rf2 Rxf2 32.Kxf2 Rc8 33.Re3 Rf8 34.Re2 f5 35.Kf3 f4 36.Rc2 Rg8 37.Rc7+ Rg7 38.Rxg7+ Kxg7 39.d4 Kf6 40.d5 b6 41.a4 Kg5 42.b3 Kf6 43.Kg4 Kf7 44.Kf5 Ke7 45.Kxe5 1-0
2026.04.18
2241831 Bolzan, Pedro Madeira (1570) De Oliveira, Leonardo Souza A. (2028) 1/2-1/2
1.Nf3 Nf6 2.b3 d5 3.Bb2 e6 4.e3 Be7 5.Bb5+ Bd7 6.Bxd7+ Nbxd7 7.O-O O-O 8.d4 Ne4 9.Nbd2 f5 10.c4 c6 11.Rc1 Bd6 12.c5 Bc7 13.b4 a6 14.a4 Qf6 15.Qe2 g5 16.b5 axb5 17.axb5 Ra2 18.Rb1 g4 19.Nxe4 fxe4 20.Nd2 Bxh2+ 21.Kxh2 Qh4+ 22.Kg1 Rf6 23.g3 Qh5 24.f4 gxf3 25.Qh2 Qg5 26.bxc6 bxc6 27.Qh4 Qxe3+ 28.Rf2 Rg6 29.Qd8+ Nf8 30.Qh4 Qd3 31.Ra1 Rxb2 32.Ra8 Rxd2 33.Rxf8+ Kxf8 34.Qd8+ Kf7 35.Qc7+ Ke8 36.Qc8+ Ke7 37.Qc7+ Kf8 38.Qd8+ Kf7 39.Qc7+ 1/2-1/2
2026.04.18
2241832 Bieging, Luca Jurgen (2021) Woytowicz, Leandro Tiago Gehr (1567) 1-0
1.e4 c5 2.Nf3 e6 3.b3 a6 4.Bb2 b5 5.a4 b4 6.d4 cxd4 7.Qxd4 Nc6 8.Qe3 Bb7 9.Nbd2 Nf6 10.Bd3 Qc7 11.h3 h6 12.O-O-O Rc8 13.Rhe1 Na5 14.Kb1 Be7 15.Nd4 Bc5 16.Qe2 Qb6 17.N2f3 Nc6 18.Nxc6 Bxc6 19.Rd2 Bxf2 20.Qxf2 Qxf2 21.Rxf2 Ke7 22.Bxf6+ gxf6 23.Bxa6 Ra8 24.Bd3 Ra5 25.Nd4 Bxa4 26.bxa4 Rxa4 27.Ref1 Rha8 28.Nb3 Rg8 29.Rxf6 Rxg2 30.Rxf7+ Kd6 31.e5+ Kd5 32.Rxd7+ Kxe5 33.Nd4 1-0
2026.04.18
2241833 Tsiloufas, Stergios Pericles (1566) Schena, Arthur (2013) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 Na6 9.Nd2 Qe8 10.f3 Nh5 11.Qc2 Nb4 12.Qb1 Nf4 13.a3 Na6 14.b4 h6 15.Bh4 Nxg2+ 0-1
2026.04.18
2241834 Calcada, Lucas Galvan (2010) Safadi, Mariana (1559) 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 d6 7.f3 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 a5 11.Be2 a4 12.O-O Qa5 13.Rac1 Be6 14.Rfd1 Rfc8 15.b3 axb3 16.axb3 Qb4 17.Bd4 Ra3 18.Rb1 Nd7 19.Nb5 Qxd2 20.Rxd2 Bxd4+ 21.Nxd4 Nc5 22.b4 Na4 23.Nb5 Re3 24.Kf2 Rxe2+ 25.Rxe2 Bxc4 26.Rc2 Rc6 27.Na3 Bd3 28.Rxc6 bxc6 29.Rd1 Ba6 30.Rc1 Bb7 31.Nc4 Ba6 32.Na3 Bb7 33.Ke3 Kf8 34.Nc4 Ba6 35.Na5 c5 36.Ra1 Bb5 37.bxc5 dxc5 38.Rb1 Ba6 39.Nc6 Ke8 40.Ne5 Kf8 41.Nd7+ Ke8 42.Nb6 Nxb6 43.Rxb6 Bf1 44.Kf2 Bd3 45.Rb7 c4 46.Ke3 f6 47.g3 Kf7 48.Kd4 Be2 49.f4 Ke6 50.Rb5 Bd3 51.Ra5 Be2 52.e5 f5 53.Ra8 Kf7 54.Rc8 Bd3 55.Kd5 Be2 56.e6+ Kf6 57.Rf8+ Kg7 58.Rf7+ Kg8 59.Rxe7 Kf8 60.Rxh7 c3 61.Rc7 c2 62.e7+ Ke8 63.Ke6 Ba6 64.Rxc2 Bb7 65.Rd2 Bc8+ 66.Kf6 Bd7 67.Rxd7 Kxd7 68.Kf7 1-0
2026.04.18
2241835 Dos Santos, H (1990) Fraga, Sofia Carneiro (1554) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.O-O Nh5 7.Bg5 f5 8.c4 Nd7 9.Nc3 Qe8 10.Nd5 Rb8 11.Bxe7 Rf7 12.Bh4 Ndf6 13.Rc1 c6 14.Nxf6+ Nxf6 15.Ng5 Rf8 16.Bg3 Qd7 17.c5 Ne8 18.Bc4+ Kh8 19.cxd6 Ra8 20.d5 Bh6 21.dxc6 bxc6 22.Be6 Qg7 23.Bxc8 Bxg5 24.d7 Qxb2 25.d8=Q Bxd8 26.Qxd8 Qb4 27.Rfd1 Ng7 28.Be5 Rxc8 29.Qd7 Rg8 30.Bxg7+ Rxg7 31.Qxc8+ 1-0
2026.04.18
2241836 Assis, Caio Bentivenha (1551) Deretti, Lucas Jurk (1986) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bc1 Nc6 8.f3 Qb6 9.fxg4 Qxd4 10.Bd3 Be6 11.Qe2 Qb6 12.Nd5 Bxd5 13.exd5 Ne5 14.Be4 g6 15.c3 Bg7 16.Be3 Qb5 17.Qxb5+ axb5 18.Bd4 O-O 19.h3 Nc4 20.Bxg7 Kxg7 21.b3 Ne5 22.O-O Ra3 23.Rfc1 Rfa8 24.Rc2 Rxb3 25.axb3 Rxa1+ 26.Kf2 Rb1 27.b4 Nc4 28.Bd3 Kf6 29.Bxc4 bxc4 30.Re2 h6 31.Re4 b5 32.Rf4+ Kg7 33.Re4 Kf6 34.Ke3 Rd1 35.Rd4 Rxd4 36.Kxd4 Kg7 37.Ke4 Kf6 38.h4 e6 39.g3 Ke7 40.g5 hxg5 41.hxg5 e5 42.g4 1/2-1/2
2026.04.18
2241837 Ramalho, Lucas Pereira (1985) Artur, Gafforelli Jorge (1549) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 a6 7.Bxc6+ bxc6 8.O-O Nf6 9.Re1+ Be7 10.Qe2 c4 11.Ne5 Bd7 12.b3 cxb3 13.axb3 a5 14.Ba3 Ng8 15.Qf3 Be6 16.Nxc6 Qc7 17.Nxe7 Nxe7 18.c4 Rd8 19.Rac1 Qb7 20.Re3 Rd7 21.Rce1 Kd8 22.Bxe7+ Rxe7 23.Qg3 Rg8 1-0
2026.04.18
2241838 Lucia, Reinaldo Di (1535) Mariot Vaz, Joao Antonio Bertolu (1982) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nb3 a5 6.a4 Qg6 7.f3 Bb4+ 8.Bd2 Bd6 9.Nc3 Nge7 10.Nb5 Bxh2 11.Be3 O-O 12.Qd2 Bg3+ 13.Bf2 d5 14.O-O-O dxe4 15.Bxg3 Qxg3 16.fxe4 Be6 17.Qd3 Qf4+ 18.Qd2 Qxd2+ 19.Nxd2 Rac8 20.Bd3 Ne5 21.Nf3 N7g6 22.Nbd4 Bd7 23.Nxe5 Nxe5 24.b3 Bg4 25.Rd2 c5 26.Nf5 Bxf5 27.exf5 c4 28.f6 cxd3 0-1
2026.04.18
2241839 Piekarski, A (1982) Zottis, Ernani (1534) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.c3 f5 5.d3 f4 6.d4 Bg4 7.h3 Bh5 8.Qb3 Nge7 9.Ng5 d5 10.exd5 Nxd5 11.Ne6 Qe7 12.Bxd5 exd4 13.O-O 1-0
2026.04.18
2241840 Dias, Milena Franca (1531) Mangialardo, Tiago Carvalho (1979) 0-1
1.e4 Nf6 2.Nc3 d5 3.d3 Nc6 4.Be2 d4 5.Nd5 Nxd5 6.exd5 Qxd5 7.Nf3 e5 8.O-O f6 9.Bd2 Be6 10.c4 Qd7 11.a3 a5 12.Qb3 Qc8 13.Qb5 g5 14.Kh1 a4 15.Ng1 h5 16.Bf3 Bd7 17.b4 Nd8 18.Qd5 Bc6 19.Bxh5+ Ke7 20.Qc5+ Kd7 21.Bg4+ Ne6 22.Qxf8 Qxf8 23.b5 Bxg2+ 24.Kxg2 f5 25.Bf3 Rb8 26.Bb4 Qh6 27.Rfe1 Nf4+ 28.Kf1 Nxd3 29.Re2 e4 30.Bg2 Nf4 31.Rd2 d3 32.f3 Rbe8 33.Re1 Qg6 34.Bh1 Kc8 35.c5 e3 36.Rb2 e2+ 37.Kf2 Rxh2+ 0-1
2026.04.18
2241841 Bail, Ellen Larissa (1978) Santana, E (1530) 1-0
1.d4 Nf6 2.Nf3 d5 3.g3 Bf5 4.Bg2 h6 5.O-O e6 6.c4 c6 7.Nc3 Bd6 8.Nd2 Bb4 9.Qb3 Bxc3 10.bxc3 Qb6 11.Ba3 Qxb3 12.axb3 dxc4 13.Nxc4 Kd7 14.Bc5 Na6 15.Ne5+ Ke8 16.Rxa6 bxa6 17.Bxc6+ Kd8 18.Bxa8 Kc7 19.Bg2 Nd5 20.e4 Bxe4 21.Bxe4 Nxc3 22.Bf3 1-0
2026.04.18
2241842 Abilhoa, Felipe Auer (1527) De Oliveira, Jairo Quintiliano (1974) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.b3 Nc6 5.Bb2 Bg4 6.Be2 e6 7.Ne5 Bxe2 8.Qxe2 Bd6 9.O-O O-O 10.Nd2 Nd7 11.Nxc6 bxc6 12.e4 cxd4 13.exd5 cxd5 14.Bxd4 Bxh2+ 15.Kh1 Bd6 16.Bb2 Qh4+ 17.Kg1 Qh2# 0-1
2026.04.18
2241843 Gomes, Miguel Abner Neves (1954) Bispo, Marcia de Lima (1527) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nf6 6.a3 Be7 7.Be2 O-O 8.O-O d5 9.Nxc6 bxc6 10.e5 Nd7 11.f4 f6 12.Bg4 f5 13.Bf3 Nc5 14.Be3 Ne4 15.Ne2 Bb7 16.Nd4 Qd7 17.c3 c5 18.Ne2 Ba6 19.Qc2 Rab8 20.Rfd1 Bc4 21.b4 a5 22.Nc1 cxb4 23.cxb4 axb4 24.Bxe4 b3 25.Qxc4 b2 26.Rb1 bxc1=Q 27.Rbxc1 fxe4 28.Qc6 Qe8 29.Qxe6+ Kh8 30.Rxd5 Bxa3 31.Qxe8 Rfxe8 32.Rc4 Rb1+ 33.Kf2 Rb2+ 34.Rd2 Rb3 35.Rxe4 h6 36.g4 Ra8 37.e6 Bc1 38.e7 1-0
2026.04.18
2241844 Dos Santos, Felipe Gabriel (1523) Lorensetti, Jesse Emanoel (1953) 0-1
1.f4 g6 2.e4 d5 3.e5 Nh6 4.Nf3 Bg7 5.b3 O-O 6.d4 Bg4 7.Be2 Nf5 8.O-O f6 9.c4 c6 10.cxd5 cxd5 11.Nc3 Bxf3 12.Bxf3 e6 13.Qd3 Nc6 14.Be3 fxe5 15.fxe5 Nb4 16.Qe2 Nxe3 17.Qxe3 Nc2 18.Qd3 Ne1 19.Raxe1 Qg5 20.Na4 b6 21.Nc3 Rad8 22.Nb5 Rc8 23.Nxa7 Rc1 24.Rxc1 Qxc1 25.Kf2 Ra8 26.Nb5 Rxa2+ 27.Kg1 Rd2 28.Qc3 Qxc3 29.Nxc3 Rxd4 30.Nb5 Bxe5 31.Kf2 Rb4 0-1
2026.04.18
2241845 Kruger, Israel (1951) Teixeira, Luiz Fernando Salles (1519) 1-0
1.d4 d5 2.Bg5 Nc6 3.e3 Bf5 4.c3 h6 5.Bh4 g5 6.Bg3 Bg7 7.Bb5 Qd7 8.Qa4 e6 9.Bxc6 bxc6 10.Qa5 Kd8 11.Nd2 Ne7 12.Nb3 f6 13.Nc5 Qc8 14.Na6 e5 15.dxe5 fxe5 16.Nf3 Ng6 17.Rd1 Be4 18.c4 Bxf3 19.gxf3 Ne7 20.cxd5 cxd5 21.e4 Qb7 22.exd5 Nxd5 1-0
2026.04.18
2241846 Rassweiler, Erick Matheus (1517) Fier, Luciano Dos Santos (1948) 0-1
1.d4 d6 2.c4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bg5 c6 7.Nf3 Nd7 8.O-O-O Kc7 9.b3 Bb4 10.Bxf6 gxf6 11.Ne4 Be7 12.e3 Nc5 13.Ng3 Be6 14.b4 Nd7 15.a3 a5 16.c5 axb4 17.axb4 Ra4 18.Be2 Rxb4 19.Kd2 Nxc5 20.Rb1 Rd8+ 21.Kc3 Na4+ 22.Kc2 Rxb1 23.Rxb1 b5 24.Nd2 f5 25.Nb3 Nc5 26.Nxc5 Bxc5 27.Bd3 e4 28.Be2 Re8 29.Rc1 Kb6 30.Kb1 Bd6 31.f4 Bc5 32.Nf1 0-1
2026.04.18
2241847 Batista, Leonardo Antonio (1944) Bernardes, Andre Amancio (1517) 1-0
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Nc6 6.Qe2 Nxc3 7.dxc3 Bc5 8.Bf4 Bf5 9.O-O-O O-O 10.Qb5 Bb6 11.Rxd5 Qe7 12.Rd1 Rad8 13.Bd3 Be6 14.Qa4 Bc5 15.Kb1 a6 16.Bg5 f6 17.exf6 gxf6 18.Bh6 Rf7 19.Rde1 Qd7 20.Rxe6 Qxe6 21.Bc4 Qd6 22.Bxf7+ Kxf7 23.Qe4 Qd7 24.Qxh7+ Ke8 25.Re1+ Ne7 26.Qg6# 1-0
2026.04.18
2241848 Vieira, Emanuel Pedroso (1511) Da Silva, Daniel Pereira (1940) 0-1
1.e4 c5 2.Nf3 e6 3.b3 Nc6 4.Bb2 Qc7 5.c4 Nf6 6.e5 Ng4 7.Qe2 Be7 8.g3 O-O 9.Bh3 f5 10.O-O b6 11.Bg2 Bb7 12.h3 Nh6 13.Re1 a6 14.Na3 Rf7 15.Nc2 g5 16.Nh2 Rg7 17.g4 Rf8 18.d4 cxd4 19.Nxd4 Bc5 20.Rad1 fxg4 21.Nxg4 Nxg4 22.hxg4 Rf4 23.Be4 Nxd4 24.Rxd4 Bxd4 0-1
2026.04.18
2241849 De Ramos, Mitzi Vedan (1939) Scardini, Leonardo (1508) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Bd3 Be7 7.O-O O-O 8.Qe2 a6 9.a4 Nbd7 10.Rd1 b6 11.c4 Qd6 12.Be3 Re8 13.dxc5 Qc7 14.cxb6 Nxb6 15.Nc3 Bb7 16.Bd4 Rec8 17.Ng5 g6 18.Nce4 Nxe4 19.Nxe4 Nd7 20.c5 Bxe4 21.Bxe4 Nxc5 22.Bxc5 Bxc5 23.Qxa6 Qb6 24.Qxb6 Bxb6 25.a5 Ba7 26.Rd7 Rcb8 27.Bxa8 Rxa8 28.b4 Kf8 29.b5 Ke8 30.Rxa7 Rxa7 31.b6 1-0
2026.04.18
2241850 Zanghelini, Cristian Silnei (1935) Woytowicz, Thaisa Bandeira (1494) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.Nc3 Bb4 8.Bd2 b6 9.Ncb5 axb5 10.Bxb4 Bb7 11.Nxb5 Qc6 12.Nd6+ Kd8 13.Nxf7+ Ke8 14.Nxh8 Nxe4 15.Qh5+ Kd8 16.Nf7+ Kc8 17.Bxe4 Qxe4 18.Nd6+ 1-0
2026.04.18
2241851 Pinto, Any Sophia da Silva (1477) De Carvalho Machado, Fernando (1931) 0-1
1.e4 c5 2.Nf3 g6 3.Nc3 Bg7 4.Bc4 Nc6 5.d3 d6 6.h3 Nf6 7.O-O O-O 8.Rb1 e6 9.Bf4 d5 10.exd5 Nxd5 11.Bxd5 exd5 12.Re1 a6 13.Qd2 b5 14.Bh6 b4 15.Bxg7 Kxg7 16.Na4 Qd6 17.b3 Bd7 18.Nb6 Rae8 19.Nxd7 Qxd7 20.Rxe8 Rxe8 21.Re1 Rxe1+ 22.Qxe1 Qe6 23.Qd2 Qf6 24.Qc1 h6 25.a3 Qc3 26.a4 c4 27.bxc4 dxc4 0-1
2026.04.18
2241852 Nunes, Ag (1922) Palozi, Leonardo Antunes (1476) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 h6 6.Bh4 Bf5 7.Qb3 b6 8.Bxf6 Qxf6 9.Qxd5 Nc6 10.e4 Bd7 11.Nf3 O-O-O 12.Bb5 Kb8 13.O-O Nb4 14.Qb3 Bg4 15.Ne2 a6 16.Bc4 b5 17.Bxf7 Rd7 18.Ne5 Rxf7 19.Nxg4 Qe7 20.Ne5 Rf6 21.Rfc1 Qe8 22.a4 g5 23.Nc3 Bd6 24.axb5 axb5 25.Ng4 Rf4 26.e5 Be7 27.Nf6 Bxf6 28.Qxb4 Bxe5 29.Nxb5 Kc8 30.Na7+ Kd8 31.Qb8+ Kd7 32.Qb5+ Kd6 33.dxe5+ Qxe5 34.Rc6+ 1-0
2026.04.18
2241853 Livramento, Valentina Sophie Fran (1463) Cezar, Ricardo De Almeida (1922) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.c3 Nc6 5.Nbd2 Qb6 6.b3 cxd4 7.cxd4 Nxd4 8.Be3 Nxf3+ 9.Nxf3 Qb4+ 10.Bd2 Qd6 11.e3 g6 12.Bb5+ Bd7 13.Bxd7+ Qxd7 14.O-O Bg7 15.Rc1 O-O 16.Bc3 Rac8 17.Bxf6 Bxf6 18.Rxc8 Rxc8 19.e4 Rd8 20.exd5 Qxd5 21.Qe2 Qd3 22.Qe1 Qc2 23.Qa5 Rd1 24.Rxd1 Qxd1+ 25.Ne1 e6 26.Qb4 Qa1 27.Qd2 Bc3 28.Qe2 Qxe1+ 29.Qxe1 Bxe1 30.f3 e5 31.Kf1 Bb4 32.h3 f5 33.Kf2 Kf7 34.Kg3 Kf6 35.f4 e4 36.Kf2 Ke6 37.Ke3 Kd5 38.g4 Ba3 39.gxf5 gxf5 40.h4 Bc1+ 41.Ke2 Bxf4 42.h5 Bg3 43.a4 f4 44.b4 f3+ 45.Kf1 e3 46.a5 e2+ 0-1
2026.04.18
2241854 De Souza, Joao Francisco Biz (1915) Naidon, Pietro Weber (1463) 1-0
1.c4 e5 2.Nc3 f5 3.d4 Nc6 4.d5 Nb4 5.Nf3 e4 6.Nd4 Bc5 7.a3 Bxd4 8.axb4 Qf6 9.Qd2 Qb6 10.e3 Be5 11.Nb5 Ne7 12.c5 Qf6 13.d6 Nd5 14.Qxd5 c6 15.Nc7+ Kd8 16.Qd2 Rb8 17.Rxa7 b6 18.Ra8 Rxa8 19.Nxa8 bxc5 20.bxc5 Bb7 21.Qb4 Bc8 22.Nb6 Bb7 23.Nxd7 Kxd7 24.Qxb7+ Ke6 25.Bc4# 1-0
2026.04.18
2241855 Cubas, Jose Fernando Pedroso (1454) Fischer, I (1913) 1-0
1.d4 Nf6 2.Bf4 d5 3.e3 c6 4.Bd3 g6 5.Nc3 Bg7 6.Nf3 Nbd7 7.Qd2 Nh5 8.Bg3 Nxg3 9.hxg3 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O-O-O Qa5 13.f4 Bxc3 14.Qxc3 Qxc3 15.bxc3 Be6 16.e4 dxe4 17.Bxe4 Bxa2 18.g4 h5 19.f5 gxf5 20.Bxf5 h4 21.g5 Bd5 22.Rhe1+ Kf8 23.Rh1 Re8 24.Kd2 Ke7 25.Kd3 b5 26.Be4 Bc4+ 27.Kd4 Kd6 28.Rh3 a5 29.Rf3 a4 30.Rf6+ Be6 31.g6 fxg6 32.Bxc6 Rd8 33.Bd5 Rhe8 34.c4 bxc4 35.Bxc4 Kd7 36.Bb5+ 1-0
2026.04.18
2241856 Ruiz, Frayson Nycolas Rodrigues (1910) Bitencourt, Lavignia Padilha (1450) 1-0
1.d4 d5 2.c4 e6 3.cxd5 exd5 4.Nf3 Nf6 5.Bg5 Nbd7 6.Nc3 c6 7.e3 Be7 8.Be2 O-O 9.O-O h6 10.Bh4 Re8 11.Nd2 Bb4 12.Qc2 Bd6 13.e4 dxe4 14.Ndxe4 Be7 15.Nxf6+ Nxf6 16.Rfd1 Be6 17.Bf3 Nd5 18.Bg3 Bf6 19.Ne4 Bf5 20.Nxf6+ Qxf6 21.Qb3 Nb6 22.Bc7 Be6 23.Qc2 Nd5 24.Be5 Qd8 25.Qc5 Qb6 26.Qa3 Qb4 27.Qxb4 Nxb4 28.a3 Na6 29.b4 b5 30.Bxc6 Bb3 31.Rdb1 Bc2 32.Rb2 Be4 33.Bxe4 Rad8 34.Bb7 Nb8 35.Bxb8 Rxb8 36.Bf3 Rb6 37.h3 Rd8 38.d5 Rb7 39.Rc1 Re8 40.d6 Rbb8 41.Rc5 Rbd8 42.Rd2 Re6 43.d7 Re7 44.Rc8 Rxd7 45.Rxd8+ 1-0
2026.04.18
2241857 Martinho, Everson Da Costa (1446) Ferreira, Paulo Muraro (1909) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O Qc7 9.f3 Nc6 10.Nxc6 bxc6 11.Bxf6 gxf6 12.g4 d5 13.Kb1 Rb8 14.b3 Bb4 15.Re1 Qe5 16.exd5 Qxc3 17.Qxc3 Bxc3 18.Re3 Be5 19.dxc6 Rb6 20.Bd3 Rxc6 21.h4 h5 22.g5 Bf4 23.Re4 fxg5 24.hxg5 Bxg5 25.Rg1 Bf6 26.Bf1 Ke7 27.f4 Rd8 28.Bd3 h4 29.f5 Rd4 30.Rxd4 Bxd4 31.fxe6 Bxe6 0-1
2026.04.18
2241858 Santos, Abel Cardoso Dos (1908) Tsiloufas, Elena Maria (1420) 1-0
1.e4 c5 2.Nf3 g6 3.c4 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 e5 10.Qd2 a6 11.Bd3 O-O 12.Nd5 d6 13.O-O Be6 14.Bg5 f6 15.Bh4 Bxd5 16.cxd5 Rc8 17.f3 Qb6 18.Bf2 Qd8 19.f4 Bh6 20.Bxd4 exd4 21.Qb4 Qc7 22.Qxd4 Qc5 23.Qf2 Qxf2+ 24.Rxf2 Rc5 25.g3 Rfc8 26.Rff1 Bg7 27.Rad1 Ra5 28.a3 Ra4 29.Rc1 Rxc1 30.Rxc1 Rd4 31.Rc3 Bf8 32.Kf2 Ra4 33.Bc2 Ra5 34.b4 Rb5 35.Ba4 Rb6 36.Bd7 a5 37.b5 Kf7 38.a4 Ke7 39.Be6 h6 40.f5 gxf5 41.exf5 Bg7 42.Rc7+ Kf8 43.Rf7+ Ke8 44.Rxg7 Kd8 45.Kf3 Ke8 46.Kg4 Kf8 47.Rf7+ Kg8 48.Kh5 Kh8 49.Kg6 Kg8 50.Rxf6+ Kh8 51.Rf8# 1-0
2026.04.18
2241859 Zacharias, Sofia Jaffe (1413) Hessmann, Eduardo Franzoni (1907) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O c6 7.Nc3 Bf5 8.Bf4 Ne4 9.Ng5 Nxc3 10.bxc3 h6 11.Nf3 Be4 12.d5 Nd7 13.e3 g5 14.Nxg5 Bxg2 15.Kxg2 hxg5 16.Bxg5 Nf6 17.Rb1 Qd7 18.Rb2 cxd5 19.Qb1 b6 20.Bxf6 Bxf6 21.cxd5 Rfc8 22.Rc2 Qf5 23.Kg1 Rxc3 24.Rxc3 Qxb1 25.Rxb1 Bxc3 26.Rc1 Rc8 27.Kf1 Rc5 28.Ke2 Bb4 29.Rb1 a5 30.a3 Bxa3 31.Rxb6 Rxd5 32.e4 Rc5 33.f4 Rc2+ 34.Kd3 Rxh2 35.e5 dxe5 36.fxe5 Rg2 37.e6 Rxg3+ 38.Kc4 fxe6 39.Rb8+ Kf7 40.Ra8 a4 41.Kb5 Bd6 42.Rxa4 Rg5+ 43.Ka6 e5 44.Re4 Rf5 45.Kb6 Rf4 46.Re2 Ke6 47.Re3 e4 48.Re2 Ke5 49.Re3 Rf3 50.Re2 e3 51.Re1 Ke4 52.Re2 Rf2 53.Re1 e2 54.Kb5 Ke3 55.Kc4 Rf1 56.Rxf1 exf1=Q+ 57.Kd5 Qf5+ 58.Kc4 Qc5+ 59.Kb3 Kd3 60.Kb2 Qa3+ 61.Kb1 Qb3+ 62.Ka1 Be5# 0-1
2026.04.18
2241860 De Oliveira, E (1903) Sacco, Bruno Torres 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 O-O 7.Bd2 Bxc3 8.bxc3 b5 9.a4 a6 10.e3 Bb7 11.c4 Qh5 12.axb5 Bxf3 13.gxf3 Qxf3 14.Rg1 axb5 15.Rxa8 Qxa8 16.Bc3 Nbd7 17.d5 exd5 18.Qb2 Kh8 19.Bh3 b4 20.Bxb4 c5 21.Bc3 d4 22.exd4 Qe4+ 23.Kd2 Rd8 24.Qc2 Qf4+ 25.Ke1 Qxh2 26.Rg5 Qxh3 27.dxc5 Re8+ 28.Kd2 Qh6 29.f4 Ne4+ 0-1
2026.04.18
2241861 Da Silva, Arthur Ramos Ferreira, Murilo Batista (1901) 0-1
1.c4 c5 2.Nc3 Nc6 3.g3 e5 4.Bg2 g6 5.e4 Bg7 6.Nge2 Nge7 7.d3 O-O 8.O-O d6 9.f4 Rb8 10.a3 a6 11.Rb1 b5 12.cxb5 axb5 13.b4 exf4 14.Bxf4 cxb4 15.axb4 Bg4 16.Bf3 Bxf3 17.Rxf3 Nd4 18.Rf2 Nec6 19.Be3 Ra8 20.Nxd4 Nxd4 21.Ne2 Nxe2+ 22.Qxe2 d5 23.Bc5 Re8 24.Qf3 dxe4 25.Qxf7+ Kh8 26.dxe4 Rxe4 27.Qb7 Qe8 28.Rbf1 Re1 29.Rxe1 Qxe1+ 30.Kg2 Qe8 31.Rf7 Ra2+ 32.Bf2 Bd4 33.Rxh7+ Kg8 34.Qd5+ Kxh7 35.Qxa2 Qe4+ 36.Kf1 Bxf2 37.Qxf2 Qxb4 38.Qf7+ Kh6 39.Qf4+ Qxf4+ 40.gxf4 0-1
2026.04.18
2241862 Moura, Bernardo Lalane Mascarenha (1898) Mendez, Jose Alberto Connell 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.g3 Bf5 5.Bg2 e6 6.O-O Nbd7 7.Qb3 Qb6 8.c5 Qxb3 9.axb3 Be7 10.Nc3 O-O 11.b4 Ne4 12.Nd1 Rfe8 13.Nh4 Nef6 14.Nxf5 exf5 15.Nc3 Ne4 16.b5 Nxc3 17.bxc3 Nf6 18.bxc6 bxc6 19.c4 Ne4 20.Ra6 dxc4 21.Bxe4 fxe4 22.Rxc6 Red8 23.e3 a5 24.Ba3 Rdb8 25.d5 Rb3 26.d6 Bxd6 27.cxd6 Rxa3 28.d7 Rf8 29.Rd1 Rd3 30.Rxd3 cxd3 31.Rc8 d2 32.Rxf8+ 1-0
2026.04.18
2241863 Neves, Gabriel Ribeiro De Assuncao, Victor Emanuel Costa (1896) 1-0
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 6.Nxd4 cxd4 7.Ne2 e6 8.O-O Ne7 9.d3 O-O 10.Ba4 d6 11.Bb3 b5 12.a4 b4 13.a5 d5 14.e5 f6 15.exf6 Bxf6 16.Qe1 Rb8 17.Bd2 Qd6 18.Ng3 Rb7 19.Nh1 Nc6 20.Nf2 Bg7 21.Ra4 Rbf7 22.Nh3 h6 23.Rxb4 e5 24.Rb5 Bxh3 25.Rxd5 Qe7 26.gxh3 Kh7 27.Rb5 Rf5 28.Bd5 exf4 29.Bxc6 Qg5+ 30.Kh1 Rxb5 31.Bxb5 Qxb5 32.Qe4 Qxb2 33.Rg1 Rf5 34.h4 h5 35.Bxf4 Qxc2 36.a6 Qa2 37.Qc6 Rf6 38.Qe4 Qf7 39.Bg3 Rxa6 40.Rc1 Re6 41.Qa8 Re7 42.Bd6 Rd7 43.Bg3 Qf5 44.Qc6 Rd5 45.Qc2 a5 46.Qe2 Rc5 47.Rf1 Qd5+ 48.Kg1 Qd7 49.Qa2 Rf5 50.Rc1 Qf7 51.Qe2 Qf8 52.Rc7 Rf7 53.Bd6 Qg8 54.Rc5 Ra7 55.Qe4 Qf7 56.Rxh5+ Kg8 57.Rb5 a4 58.h5 Qf2+ 1-0
2026.04.18
2241864 Leonardi, Lucas (1895) La Madrid, Felipe 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Re8 7.Nf3 b6 8.O-O Bb7 9.Qc2 e5 10.d5 c6 11.Rac1 h6 12.Be3 Ng4 13.Bd2 cxd5 14.cxd5 Nd7 15.Nb5 Rc8 16.Qb1 a6 17.Nxd6 Rxc1 18.Rxc1 Rf8 19.Nxb7 Qa8 20.Nd6 Ngf6 21.b4 b5 22.Rc6 Nb8 23.Rc7 Rd8 24.Nxf7 Rf8 25.N7xe5 Nxe4 26.Qxe4 a5 27.Qxg6 Nd7 28.Rxd7 1-0
2026.04.18
2241865 Dos Santos, Rafael Wambier Hirota da Silva, N (1884) 0-1
1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 Nc6 6.Bd3 Bg4 7.h3 Bxf3 8.gxf3 Nxd4 9.Bf4 Nc6 10.Qd2 e6 11.a3 Bd6 12.Bg3 Bxg3 13.fxg3 O-O 14.O-O-O a6 15.Qg5 Rc8 16.Ne2 Qc7 17.f4 h6 18.Qh4 Ne7 19.g4 Ne4 20.Rhf1 Nc5 21.Qg3 b5 22.f5 Qxg3 23.Nxg3 Nc6 24.fxe6 Nxd3+ 25.Rxd3 fxe6 26.Rdf3 Nd4 27.Rxf8+ Rxf8 28.Rxf8+ Kxf8 29.Kd2 Kf7 30.Kd3 Nc6 31.c3 g6 32.b3 Ke7 33.Ne2 Kd6 34.Nf4 g5 35.Nh5 Ne5+ 36.Ke3 a5 37.a4 bxa4 38.bxa4 Nc4+ 39.Ke2 Nb2 40.Nf6 Nxa4 41.Kd3 Nc5+ 42.Kc2 Ne4 43.Ng8 Nf2 44.Nxh6 Ke7 45.Kb3 Kf6 46.Ng8+ Kf7 47.Nh6+ Kg7 48.Ka4 Kxh6 49.Kxa5 e5 50.Kb4 e4 0-1
2026.04.18
2241866 Bittencourt, Arian G. Decezar (1877) Morais, Carlos Giovani 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.e4 Nbd7 7.Nf3 e5 8.O-O h6 9.h3 a6 10.Be3 Kh7 11.Qc2 Rb8 12.a4 c6 13.a5 Qe7 14.Rad1 b5 15.axb6 Nxb6 16.b3 Bb7 17.dxe5 Nfd7 18.exd6 Qe6 19.c5 Nc8 20.Nd4 Bxd4 21.Bxd4 Ba8 22.Rb1 Rb4 23.Ne2 Na7 24.Bc3 Rb7 25.Nd4 Qe8 26.Ba1 Nb5 27.Nxc6 Na3 28.Qb2 f6 29.Qxa3 Ne5 30.Nxe5 fxe5 31.Rbd1 Rd7 32.Qxa6 Bb7 33.Qb5 Qc8 34.Bxe5 Ba6 35.Qa4 Bxf1 36.Bxf1 Qxc5 37.Qxd7+ 1-0
2026.04.18
2241867 Godoy, Ricardo Andre Leite Szuba, Joao Gabriel Muniz (1871) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Be2 Nf6 6.Nxc6 bxc6 7.Qd3 d5 8.exd5 cxd5 9.O-O Bd6 10.Bg5 O-O 11.Qf3 Be5 12.Nc3 Qc7 13.Rab1 Bxh2+ 14.Kh1 Be5 15.Bd3 h6 16.Bd2 Bb7 17.Rfe1 d4 18.Ne4 Bxe4 19.Bxe4 Nxe4 20.Qxe4 Bf6 21.Bf4 Qa5 22.a3 Rfd8 23.Qf3 Qf5 24.Rbc1 Rac8 25.c3 dxc3 26.bxc3 Rc4 27.Be5 Qxf3 28.gxf3 Bxe5 29.Rxe5 Rd5 30.Re4 Rxe4 31.fxe4 Rd2 32.Kg2 Ra2 33.c4 Rxa3 34.c5 Rb3 35.c6 Rb8 36.Ra1 Rc8 37.Rxa7 Rxc6 38.Kg3 g5 39.Ra5 Kg7 40.Kg4 Rc4 41.Kf3 Kg6 42.Ra8 Rc3+ 43.Kg2 h5 44.Rg8+ Kf6 45.f3 h4 46.Rh8 Ke5 47.Rf8 f5 48.exf5 exf5 49.Ra8 Rc2+ 50.Kg1 Rc4 51.Ra2 Kf4 52.Kg2 h3+ 53.Kxh3 Kxf3 54.Ra3+ Kf4 55.Ra2 Rc3+ 56.Kg2 Kg4 57.Rb2 f4 58.Ra2 Re3 59.Rc2 f3+ 60.Kf1 Kg3 61.Rb2 Ra3 62.Rb1 Ra2 63.Kg1 Re2 64.Rf1 Rg2+ 65.Kh1 Rh2+ 66.Kg1 f2+ 0-1
2026.04.18
2241868 Prantes, Maicon Da Silva (1870) Barros Neto, Daniel Da Silva 1-0
1.d4 g6 2.Nf3 Nf6 3.c4 Bg7 4.Nc3 c5 5.e3 b6 6.Be2 Nc6 7.d5 Nb4 8.a3 Na6 9.O-O O-O 10.h3 Bb7 11.Rb1 Qc7 12.Nb5 Qc8 13.Qc2 Nc7 14.Nc3 a6 15.e4 d6 16.Na4 Qd8 17.Nxb6 Ra7 18.Na4 e5 19.Be3 Nd7 20.b4 a5 21.bxc5 dxc5 22.Nxc5 Nxc5 23.Bxc5 Ra6 24.Bxf8 Ba8 25.Bxg7 Kxg7 26.Nxe5 Ne8 27.c5 Nf6 28.Bxa6 Nxd5 29.exd5 Qxd5 30.Nf3 Qe6 31.Bb7 Bxb7 32.Rxb7 h5 33.Ng5 Qf5 34.Rxf7+ Qxf7 35.Nxf7 Kxf7 36.Rd1 g5 37.Qf5+ Kg8 38.Rd7 h4 39.Qf7+ Kh8 40.Qh7# 1-0
2026.04.18
2241869 Macedo, Felipe Cruz (1860) Camargo, Pedro Da Silva 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be2 Be7 7.Be3 Nf6 8.Qd2 O-O 9.g4 e5 10.Nf5 d5 11.exd5 Nb4 12.O-O-O Qa5 13.Nxe7+ Kh8 14.a3 Na6 15.g5 Nd7 16.Bg4 Re8 17.Nxc8 Rexc8 18.Bxd7 Rd8 19.Bf5 b5 20.Na2 b4 21.Nxb4 Nxb4 22.Qxb4 Qxb4 23.axb4 a5 24.bxa5 Rxa5 25.c3 Rb8 26.d6 Ra2 27.d7 1-0
2026.04.18
2241870 Consalter, Matheus Paiva Menandro Ribeiro, Allysson (1856) 0-1
1.e4 c5 2.c3 g6 3.Nf3 Nc6 4.d4 cxd4 5.cxd4 d5 6.Nc3 dxe4 7.Nxe4 Bg4 8.Be3 Bg7 9.Be2 e6 10.O-O Nge7 11.Nc3 O-O 12.Qd2 Nf5 13.Rad1 Nxe3 14.fxe3 Ne7 15.e4 Qb6 16.Kh1 Rad8 17.d5 exd5 18.exd5 Nf5 19.Ng5 Bxe2 20.Qxe2 Bxc3 21.bxc3 Ne3 22.Rb1 Qc5 23.Rf3 Nxd5 24.Rxb7 Nxc3 25.Qa6 Qxg5 26.h3 Rd1+ 27.Rf1 Rxf1+ 28.Qxf1 Ne4 29.Qf3 Ng3+ 30.Kh2 Nf5 31.Rxa7 Nh4 32.Qg3 Qf6 33.Ra4 Nf5 34.Qf4 Rd8 35.Rb4 Kg7 36.Rb3 Rd4 37.Qf2 Qd6+ 38.Rg3 Qxg3+ 39.Qxg3 Nxg3 40.Kxg3 Ra4 41.Kf3 Rxa2 42.g4 g5 43.Kg3 Ra3+ 44.Kg2 Kf6 45.Kf2 Ke5 46.Kg2 Kf4 47.h4 gxh4 48.Kh2 Kxg4 49.Kg2 Ra2+ 50.Kg1 h3 51.Kf1 h2 0-1
2026.04.18
2241871 De Menezes, Ricardo Fagner Dias (1851) Da Silva, Pablo Jose Ferreira 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.g3 Bf5 5.Bg2 e6 6.O-O Be7 7.Nc3 Nbd7 8.b3 O-O 9.Bb2 dxc4 10.bxc4 Nb6 11.Ne5 h6 12.e4 Bh7 13.Re1 Qc7 14.Qb3 Nbd7 15.Nxd7 Nxd7 16.Rac1 e5 17.Nd1 exd4 18.Bxd4 Bc5 19.Qc3 Bxd4 20.Qxd4 Rfd8 21.f4 g6 22.c5 Nf8 23.Qc3 Ne6 24.Ne3 Ng7 25.Ng4 h5 26.Nf6+ Kh8 27.Re2 Rf8 28.Bf3 Rad8 29.Kg2 Rc8 30.Rd2 Rfd8 31.Rcd1 Rxd2+ 32.Rxd2 Rd8 33.Rd6 Qe7 34.h4 Rxd6 35.cxd6 Qxd6 36.Be2 Ne6 37.Bc4 Qd4 38.Qxd4 Nxd4 39.Ne8 f5 40.e5 Bg8 41.Bxg8 Kxg8 42.Kf2 c5 43.Nd6 b6 44.Nc8 Nc6 45.Ke2 Kf8 46.a3 Ke8 47.Kd3 Kd7 48.Nd6 Ne7 49.Kc4 Kc6 50.a4 a6 51.Kd3 b5 52.axb5+ axb5 53.Nf7 Kd5 54.Ng5 c4+ 55.Kc3 Nc6 56.Nh7 b4+ 57.Kd2 Kd4 58.Nf6 b3 59.e6 c3+ 60.Kc1 b2+ 61.Kb1 Kd3 62.Nd5 Kd2 63.Nb4 Nxb4 0-1
2026.04.18
2241872 Dalmonico, Bruno Deus Filho, J (1850) 0-1
1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.dxe5 dxe5 5.Nf3 Bc5 6.h3 h6 7.Bd2 O-O 8.O-O Re8 9.Re1 c6 10.Bc3 Nbd7 11.a4 Qc7 12.Nbd2 Nf8 13.b3 Ng6 14.Nc4 b5 15.Ncxe5 Nxe5 16.Nxe5 Rxe5 17.Bxe5 Qxe5 18.axb5 Bxh3 19.Re3 Bxe3 20.fxe3 Ng4 21.Qb1 Qh2+ 22.Kf1 Qxg2+ 23.Ke1 cxb5 24.Kd1 Nf2+ 25.Kc1 Nxd3+ 26.cxd3 Rc8+ 27.Kd1 Bg4+ 28.Ke1 Qe2# 0-1
2026.04.18
2241873 De Castro, Enzo Beltramin Santos Filho, Valter (1850) 0-1
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nf3 O-O 5.O-O d6 6.Nc3 e5 7.e4 c6 8.d3 Re8 9.Qc2 d5 10.Rd1 d4 11.Ne2 c5 12.Nd2 Nc6 13.Nb3 Qd6 14.f4 a5 15.a3 a4 16.Nd2 Nh5 17.Nf3 Bd7 18.fxe5 Nxe5 19.Nxe5 Bxe5 20.Rf1 Rab8 21.Nf4 Nf6 22.Qf2 Rf8 23.Nh3 Ng4 24.Qf3 b5 25.Nf2 Nxf2 26.Qxf2 bxc4 27.Bh6 Bg7 28.Bf4 Be5 29.Bh6 cxd3 30.Bxf8 Rxf8 31.Rfd1 c4 32.Rac1 Bb5 33.Bf1 f5 34.Qg2 fxe4 35.Qxe4 Bc6 36.Qh4 Qd5 0-1
2026.04.18
2241874 Zanghelini, Pedro Miguel (1840) Detrez, Luiz Roberto Andrade 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 Bg4 6.Qb3 Qc7 7.Ne2 Nc6 8.Bf4 Qd7 9.f3 Bh5 10.O-O e6 11.Nd2 Be7 12.Rae1 O-O 13.Nc1 Bg6 14.Kh1 Nh5 15.Be3 Bd6 16.f4 Qc7 17.g3 Nf6 18.Bxg6 hxg6 19.Nd3 Rac8 20.Ne5 Na5 21.Qc2 Nc4 22.h3 Bxe5 23.fxe5 Nxd2 24.Qxd2 Ne4 25.Qh2 f6 26.g4 fxe5 27.dxe5 Qc4 28.Kg1 Rxf1+ 29.Rxf1 Rf8 30.Rxf8+ Kxf8 31.Qf4+ Kg8 32.Qf1 Qxa2 33.Qg2 Qb1+ 34.Kh2 a6 35.Qe2 Qa2 36.Bd4 Qb3 37.h4 b5 38.h5 gxh5 39.gxh5 Qc4 40.Qg4 Qc8 41.h6 Qd7 42.hxg7 Qf7 43.b4 Kh7 44.Be3 Qxg7 45.Qh5+ Kg8 46.Qe8+ Kh7 47.Qh5+ Kg8 48.Qe8+ Qf8 49.Qg6+ Qg7 50.Qe8+ 1/2-1/2
2026.04.18
2241875 Ferreira, Maria Julia Fernandes Rech, Vinicius Savaris (1840) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.bxc3 d5 10.Bd3 Bf5 11.Ba3 Ne7 12.Nh4 Be6 13.Re1 Nd6 14.Qc1 O-O 15.Re3 Re8 16.Qd2 Nef5 17.Nxf5 Nxf5 18.Re2 Bd7 19.Rxe8+ Qxe8 20.Re1 Qd8 21.Bxf5 Bxf5 22.Be7 Qd7 23.h3 Re8 24.Bc5 b6 25.Rxe8+ Qxe8 26.Ba3 Qe4 27.f3 Qb1+ 28.Kh2 Qb5 29.Qe3 Qd7 30.g4 Bb1 31.Qe2 a5 32.h4 b5 33.h5 h6 34.Qb2 Bd3 35.Qd2 Bc4 36.g5 Qf5 37.f4 Qg4 38.Be7 Qxh5+ 39.Kg1 Qg4+ 40.Qg2 Qxf4 41.gxh6 Qc1+ 42.Kh2 Qxh6+ 43.Kg1 Qe3+ 0-1
2026.04.18
2241876 Tridapalli Wu, Alessandro Augusto (1840) Kautzmann, Guilherme 1-0
1.c4 Nf6 2.Nc3 e5 3.g3 Bb4 4.Bg2 O-O 5.d3 Nc6 6.a3 Bxc3+ 7.bxc3 h6 8.Nf3 d5 9.cxd5 Nxd5 10.Qc2 Be6 11.O-O Qd7 12.Bb2 Nf6 13.Rfd1 Rfe8 14.d4 exd4 15.Nxd4 Bd5 16.Nb5 Ne5 17.c4 Nxc4 18.Bxf6 c6 19.Bxd5 cxd5 20.Qxc4 dxc4 21.Rxd7 gxf6 22.Nc7 Red8 23.Rad1 Rxd7 24.Rxd7 Rc8 25.Kf1 c3 26.Ke1 c2 27.Kd2 b5 28.Kxc2 a5 29.e4 Kf8 30.Kb3 b4 31.axb4 axb4 32.h4 h5 33.Kxb4 Rb8+ 34.Kc3 Kg7 35.Ne6+ Kg6 36.Nf4+ Kg7 37.Nxh5+ 1-0
2026.04.18
2241877 Maciel, Raul Lucas T Brisola Santos, Leonardo Emerim (1838) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.d3 Nf6 5.Bg5 Be7 6.c3 d5 7.exd5 exd5 8.Bb3 O-O 9.O-O h6 10.Bh4 Bg4 11.h3 Bh5 12.Re1 Qd7 13.Nbd2 Rfe8 14.Ba4 Bd6 15.Bxf6 gxf6 16.c4 Rxe1+ 17.Qxe1 Re8 18.Qc1 Bf4 19.Qc3 d4 20.Qa3 Bd6 21.Ne4 Kg7 22.Nfd2 f5 23.Ng3 Bxg3 24.fxg3 Re2 25.Nf1 f4 26.Qxc5 Bf3 27.Ne3 fxe3 28.Bxc6 Bxc6 29.Qe5+ f6 30.Qf4 Rxg2+ 31.Kf1 Qxh3 32.Qc7+ Kg6 33.Qg7+ Kxg7 34.b4 Qh1# 0-1
2026.04.18
2241878 Orsini, Cesar Oliveira (1835) Moreira, Augusto De Mello 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 Nc6 4.Nc3 Bc5 5.a3 Ng4 6.e3 Qf6 7.Qxg4 d6 8.Qf3 Qxf3 9.Nxf3 Bg4 10.b4 Bb6 11.Bb2 O-O 12.O-O a6 13.Nd5 Ba7 14.Rac1 b6 15.Nxc7 Rad8 16.d4 exd4 17.Nxd4 Nxd4 18.Bxd4 a5 19.Nb5 Rd7 20.bxa5 Ra8 21.Bxa8 Be2 22.Rfe1 Bd3 23.Bc6 Re7 24.axb6 Bb8 25.a4 d5 26.cxd5 Be4 27.d6 Re6 28.d7 h6 29.d8=Q+ Kh7 30.Bxe4+ Rxe4 31.Qxb8 Re7 32.Qf8 Kg6 33.Qxg7+ Kf5 34.Rc5+ Ke4 35.Qh7+ Kf3 36.Qf5# 1-0
2026.04.18
2241879 De Andrade, Arthur Batuli (1831) Oliveira Dos Santos, Joana 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 Nf6 4.e5 Ng8 5.d4 Bg4 6.h3 Bxf3 7.Qxf3 e6 8.Bf4 Ne7 9.Bg5 h6 10.Bh4 Qc7 11.Bd3 Qb6 12.O-O-O Qxd4 13.Bxe7 Bxe7 14.Bg6 Qxe5 15.Qxf7+ Kd7 16.Rhe1 Qf6 17.Na4 Qxf7 18.Bxf7 Rf8 19.Bxe6+ Kc7 20.f3 Nd7 21.c4 Nb6 22.Nxb6 axb6 23.cxd5 Rxa2 24.d6+ Bxd6 25.Bxa2 Bc5 26.Re4 Bd6 27.Kc2 Rf6 28.Re6 Rf5 29.Rexd6 Rg5 30.g4 Rc5+ 31.Kb1 h5 32.Rd7+ Kb8 33.Rxg7 hxg4 34.fxg4 Re5 35.Rdd7 Ka7 36.Rxb7+ Ka6 37.h4 Re1+ 38.Kc2 Re2+ 39.Kc3 Re3+ 40.Kd4 Rf3 41.h5 c5+ 42.Ke4 Rh3 43.b4 cxb4 44.Bc4+ b5 45.Rxb5 Rh1 46.Rb8+ Ka5 47.Ra7# 1-0
2026.04.18
2241880 Paz, Heitor Pacheco P De Souza Ribeiro, Leandro Novais (1827) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.a3 a6 7.Be3 b5 8.b4 Nxb4 9.Ncxb5 axb5 10.Nxb5 Qxc2 11.Rc1 Qxd1+ 12.Kxd1 Na6 13.Rxc8+ Rxc8 14.Na7 Rb8 15.Bf4 Rb7 16.Bxa6 Rb1+ 17.Bc1 Bxa3 18.Kd2 Rxc1 19.Rxc1 Bxc1+ 20.Kxc1 Nf6 21.f3 Ke7 22.Nc8+ Kd8 23.Nd6 Rf8 24.g4 Kc7 25.Nc4 d5 26.e5 Nd7 27.Nd2 Nxe5 28.h3 Ra8 29.f4 Nxg4 30.hxg4 Rxa6 31.f5 Ra4 32.fxe6 fxe6 33.g5 Ra3 34.Kb2 Rg3 35.Nb3 Rxb3+ 36.Kxb3 Kd6 37.Kc3 Ke5 38.Kd3 Kf4 39.g6 hxg6 40.Ke2 Ke4 41.Kf2 g5 42.Kg3 d4 43.Kg4 d3 44.Kh5 d2 45.Kg6 d1=Q 46.Kh7 Kf5 47.Kxg7 Qd7+ 48.Kh8 Kg6 49.Kg8 Qg7# 0-1
2026.04.18
2241881 Campagnolo, Fabiola (1821) Ribeiro, Davi Emanuel 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 d6 6.Nc3 Nf6 7.Bg5 Be7 8.O-O-O O-O 9.e5 c5 10.Qh4 Nd5 11.Bxe7 Qxe7 12.Qxe7 Nxe7 13.exd6 Nc6 14.d7 Rd8 15.dxc8=Q Raxc8 16.Be2 g6 17.Bf3 Na5 18.Rhe1 Rxd1+ 19.Rxd1 Rc7 20.Nd5 Rc8 21.Ne7+ Kg7 22.Nxc8 a6 23.Rd7 b5 24.Bd5 Kh6 25.Rxf7 g5 26.Be4 Kh5 27.Rxh7+ Kg4 28.g3 Nb3+ 29.cxb3 c4 30.h3# 1-0
2026.04.18
2241882 Salgueiro, Alexandre Schneider Lelinski, Arthur (1819) 0-1
1.d4 d5 2.Nf3 e6 3.g3 Bd6 4.Bg2 Nd7 5.O-O f5 6.c4 c6 7.Qc2 Ngf6 8.Bg5 O-O 9.Nbd2 h6 10.Be3 g5 11.Nb3 Ne4 12.cxd5 exd5 13.Nc5 Ndf6 14.Ne5 Nxc5 15.Ng6 Re8 16.dxc5 Bc7 17.Bh3 g4 18.Bg2 Be6 19.Nh4 Qd7 20.Bxh6 Qh7 21.Be3 Bd8 22.Bg5 Qh5 23.f4 Ne4 24.Bxd8 Raxd8 25.Rad1 Nf6 26.Qb3 Re7 27.Qa4 a6 28.Qd4 Kf7 29.b4 Rde8 30.Rfe1 Nh7 31.a4 Nf8 32.e3 Ng6 33.Nxg6 Kxg6 34.Bf1 Bc8 35.Rd2 Re4 36.Qc3 Qh7 37.Rd4 Qg7 38.Qd2 Rxd4 39.exd4 Rxe1 40.Qxe1 Qxd4+ 41.Kh1 Qe4+ 42.Qxe4 fxe4 43.Kg1 e3 44.Bd3+ Bf5 45.Be2 d4 46.Bc4 Bc2 47.a5 d3 48.Be6 e2 49.Kf2 d2 50.Bxg4 e1=Q+ 0-1
2026.04.18
2241883 Sousa, Vinicius Moraes Avellaneda (1816) Scremin, Song Won Coronado 1-0
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Qa4+ Nbd7 6.Nc3 g6 7.Nf3 Bg7 8.Bc4 O-O 9.d3 Nb6 10.Qb3 Nxc4 11.dxc4 e6 12.O-O exd5 13.Nxd5 Nxd5 14.Rd1 b6 15.Bg5 Qc7 16.cxd5 Bb7 17.Rac1 Qd7 18.Bf4 Rfc8 19.d6 Rxc1 20.Rxc1 Rc8 21.Rc7 Rxc7 22.dxc7 Bf6 23.h3 Bc6 24.Qc4 Bb7 25.Be5 Be7 26.Qd4 Qc8 27.Qf4 Qd7 28.Qd4 Qc8 29.Bd6 Bxf3 30.gxf3 Bg5 31.h4 Bh6 32.Bf4 Qf5 33.Bxh6 Qb1+ 34.Kg2 1-0
2026.04.18
2241884 Vasco, Luan Alexander Stori Garcia, Arthur (1814) 0-1
1.Nf3 Nf6 2.e3 d5 3.b3 Bf5 4.Bb2 e6 5.Be2 Bd6 6.O-O c5 7.Bb5+ Nbd7 8.Ne5 O-O 9.Bxd7 Nxd7 10.Nxd7 Qxd7 11.f4 f6 12.d4 Rac8 13.c3 cxd4 14.exd4 Qc7 15.g3 e5 16.fxe5 fxe5 17.dxe5 Bc5+ 18.Kg2 Be4+ 19.Kh3 Rxf1 20.Qxf1 Qd7+ 21.g4 Rf8 22.Qe2 Rf3+ 23.Kh4 Be7+ 24.g5 Qh3# 0-1
2026.04.18
2241885 Castro, Leandro De (1813) Yamamura, Hugo Hiroshi 1-0
1.d4 c6 2.c4 d5 3.g3 Nf6 4.Bg2 Bf5 5.Nf3 Nbd7 6.O-O e6 7.Bf4 c5 8.Nc3 Nb6 9.b3 Rc8 10.a4 Nbd7 11.cxd5 cxd4 12.dxe6 dxc3 13.exd7+ Bxd7 14.Rc1 Bb4 15.Bd6 a5 16.Qd4 c2 17.Bxb4 axb4 18.Qxb4 Qc7 19.Nd4 Qc5 20.Qxc5 Rxc5 21.Rxc2 Rxc2 22.Nxc2 b6 23.Nd4 O-O 24.Rc1 Re8 25.Bc6 g5 26.Bxd7 Nxd7 27.Rc7 Ne5 28.Rb7 Kg7 29.Rxb6 f6 30.a5 Kg6 31.a6 Nd7 32.Rd6 Nc5 33.b4 Ne4 34.Rc6 g4 35.b5 Rd8 36.a7 Rxd4 37.a8=Q Rd1+ 38.Kg2 Ng5 39.Qa7 Kh5 40.b6 Nh3 41.Qf7+ 1-0
2026.04.18
2241886 Marques Neto, Graciano Garcia Fernandes, Joao Ricardo Kirsh (1806) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Nc6 9.Bxc6+ bxc6 10.O-O O-O 11.h3 cxd4 12.cxd4 c5 13.Bb2 Bb7 14.Re1 Rb8 15.Qd2 Qd7 16.Bc3 e6 17.Rad1 Rfd8 18.Ba5 Rdc8 19.d5 exd5 20.exd5 Qd6 21.Nh2 Bd4 22.Nf3 Qxd5 23.Bc3 Rd8 24.Bxd4 cxd4 25.Re5 Qc6 26.Rc1 Qf6 27.Qg5 Qxg5 28.Nxg5 f6 29.Re7 fxg5 30.Rcc7 Bd5 31.Rxh7 d3 32.Rcg7+ Kf8 33.Rxg6 d2 34.Rxa7 d1=Q+ 35.Kh2 Qd4 36.Rh7 Qf4+ 0-1
2026.04.18
2241887 Stocco, Murilo de Andrade (1804) Ribeiro, Danilo Ribaski 1-0
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.Ne5+ Ke8 12.Qxb4 Qf6 13.O-O Rf8 14.f3 Nd6 15.Qc5 Kd8 16.Qxd5 Be6 17.Qc5 a5 18.Nc3 Qf4 19.Ne4 1-0
2026.04.18
2241888 Magliocco Ceroni, Fabio Nunes, Rafael Klanfer (1793) 1/2-1/2
1.c4 Nf6 2.Nc3 b6 3.e4 d6 4.d3 e5 5.Bg5 Nc6 6.Nd5 h6 7.Nxf6+ gxf6 8.Be3 f5 9.Nf3 f4 10.Bd2 Bg4 11.Bc3 Bg7 12.Be2 f5 13.Qa4 Qd7 14.O-O Nd4 15.Qxd7+ Kxd7 16.Bxd4 exd4 17.exf5 Bxf5 18.Nh4 Bh7 19.Bh5 Raf8 20.Rae1 Bf6 21.Ng6 Bxg6 22.Bxg6 f3 23.g3 h5 24.h4 Be5 25.Be4 a5 26.b3 Rhg8 1/2-1/2
2026.04.18
2241889 Afzar, Daniyal Ali (1783) Kitano, Julie Mei 1-0
1.e4 c5 2.c3 Nc6 3.d4 cxd4 4.cxd4 d5 5.e5 f6 6.f4 fxe5 7.fxe5 e6 8.Nf3 Nge7 9.Bd3 Qb6 10.Nc3 Nb4 11.Bb5+ Nbc6 12.Ba4 a6 13.Bxc6+ Nxc6 14.Be3 Be7 15.Qe2 1-0
2026.04.18
2241890 Dos Santos, Nathan Hector Breitembach, Joao Gabriel (1781) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.Bd3 Bxd3 5.Qxd3 c6 6.O-O e6 7.b3 Bd6 8.Bb2 Nbd7 9.Nbd2 O-O 10.c4 Rc8 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qd3 c5 15.Rfd1 cxd4 16.Nxd4 Bb8 17.Qf3 Qc7 18.g3 Rfe8 19.Nb5 Qc6 20.Qxc6 bxc6 21.Nd6 Bxd6 22.Rxd6 Rc7 23.Bxf6 gxf6 24.Rad1 Ree7 25.c5 Kg7 26.Kg2 e5 27.Kf3 f5 28.R1d2 f6 29.h4 Kg6 30.Ke3 a5 31.Rd1 f4+ 32.Ke4 fxg3 33.fxg3 h5 34.Rf1 Rf7 35.Rfd1 Rfe7 36.Rf1 1/2-1/2
2026.04.18
2241891 De Franca Junior, Paulo Gomes (1777) Alves, Matheus De Paiva 1/2-1/2
1.c4 c5 2.Nc3 Nc6 3.e4 e5 4.Nge2 Nge7 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.d3 d6 9.h3 a6 10.Be3 Nd4 11.f4 Rb8 12.b3 f5 13.Rc1 Be6 14.Nd5 Bxd5 15.cxd5 Qd7 16.Kh2 Rf7 17.Nxd4 exd4 18.Bd2 Re8 19.Re1 Nc8 20.h4 Kh8 21.Bh3 Ne7 22.h5 Qb5 23.hxg6 hxg6 24.Qf3 Ref8 25.Kg2 Bh6 26.Rh1 Kg7 27.Rce1 fxe4 28.Qxe4 Nf5 29.Bxf5 Rxf5 30.Rh3 Rh5 31.Rxh5 gxh5 32.Qf3 Rf6 33.Qxh5 Qxd3 34.Re7+ Kg8 35.Qg4+ Rg6 36.Re8+ Bf8 37.Rxf8+ Kxf8 38.Qc8+ Kg7 39.Qd7+ Kg8 40.Qe8+ Kg7 41.Qe7+ Kh6 42.Qh4+ 1/2-1/2
2026.04.18
2241892 Silva Junior, Clovis Dallegrave De Assuncao, Ygor Gabriel da Costa (1776) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.e5 Qc7 6.Bf4 Ne7 7.Nc3 Ng6 8.g3 Bb4 9.Qd2 Nxe5 10.Qe3 f6 11.a3 Bxc3+ 12.bxc3 Nbc6 13.Nxc6 Qxc6 14.Rg1 Nf3+ 15.Kd1 Nxg1 16.Rb1 Qf3+ 17.Qxf3 Nxf3 18.h4 Ne5 19.Ke1 Ke7 20.Be2 b5 21.Kf1 Bb7 22.Kg1 h6 23.Be3 g5 24.Rb4 Rac8 25.Bd2 Bf3 26.Kf1 Bxe2+ 27.Kxe2 Rc4 28.h5 Rxb4 29.axb4 Nc4 30.Bc1 d5 31.Kd3 e5 32.f3 f5 33.g4 e4+ 34.Kd4 exf3 35.Be3 Nxe3 36.gxf5 f2 37.Kxe3 f1=Q 38.Kd4 Kd6 0-1
2026.04.18
2241893 Mariani, Kim Paul (1774) Nakahati, Laura Yumi 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nf3 c5 6.dxc5 Bxc5 7.Bd3 O-O 8.Bxh7+ Kxh7 9.Ng5+ Kg6 10.Qd3+ f5 11.Qg3 Qb6 12.Nxe6+ Kf7 13.Qxg7+ Kxe6 14.Qg6+ Kxe5 15.Bf4+ Kd4 16.O-O-O+ Kc4 17.b3+ Kxc3 18.Bd2+ Kd4 19.Ba5+ Ke5 20.Bxb6 Nxb6 21.Rhe1+ Kf4 22.Qg3# 1-0
2026.04.18
2241894 Kszan, William Peterson Ramos, Beny Irwing Pankiewicz (1770) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.g3 dxc4 5.Bg2 Nf6 6.O-O Be7 7.Nbd2 b5 8.Ne5 Nd5 9.e4 Nf6 10.d5 O-O 11.Re1 Bb7 12.dxe6 fxe6 13.Qc2 Bc5 14.b3 c3 15.Ndf3 Nxe4 16.Rxe4 Bxe4 17.Qxe4 Qd1+ 18.Qe1 Qxe1+ 19.Nxe1 Bxf2+ 20.Kh1 Ra7 21.N1d3 Bd4 22.Bf4 c5 23.Re1 h6 24.Ng6 Re8 25.Nde5 a5 26.a4 bxa4 27.bxa4 Ra6 28.Bf1 Rb6 29.Bb5 Rd8 30.Nc4 Rb7 31.Nxa5 Rf7 32.Nc4 Nd7 33.Rxe6 c2 34.Re2 Rxf4 35.Rxc2 Rf1+ 36.Kg2 Rg1+ 37.Kf3 Kh7 38.Nf4 Nf6 39.Nd2 g5 40.Ne6 g4+ 41.Kf4 Nd5+ 42.Kxg4 Ne3+ 43.Kh3 Rd6 44.Nxd4 Nxc2 45.Nxc2 Rxd2 46.Kg4 Rxh2 0-1
2026.04.18
2241895 Gomes, Dioni De Souza (1769) De Andrade, Antonio Batuli 1-0
1.d4 d5 2.Nf3 Nc6 3.Bf4 Bf5 4.e3 e6 5.Nbd2 Nf6 6.Bb5 a6 7.Bxc6+ bxc6 8.c3 h6 9.Qa4 Qd7 10.Ne5 Qd6 11.Nxf7 Qd7 12.Nxh8 Bd6 13.Bxd6 Qxd6 14.O-O Ng4 15.Nf3 Be4 16.Ne5 Kf8 17.Nxg4 Kg8 18.Ne5 Kxh8 19.Nf7+ Kg8 20.Nxd6 cxd6 21.Qxc6 Rf8 22.Qxd6 Rf6 23.f3 Bd3 24.Rf2 Rg6 25.Rd1 Bf5 26.Re1 Bh3 27.e4 dxe4 28.Rxe4 Bf5 29.Rf4 Kf7 30.d5 h5 31.dxe6+ Rxe6 32.Rxf5+ Kg6 33.Qxe6+ Kh7 34.Rxh5# 1-0
2026.04.18
2241896 Stori, Dara Fujihara, Anderson Akira (1766) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.Nxd5 Nxg5 7.Nxg5 e6 8.Nxc7+ Qxc7 9.e4 Qa5+ 10.Qd2 Qxd2+ 11.Kxd2 Bxd4 12.Bd3 Bxb2 13.Rab1 Be5 14.Ke2 Nc6 15.Ke3 Bd4+ 16.Ke2 Bf6 17.f4 Bxg5 18.fxg5 Ke7 19.Ke3 Ne5 20.Be2 Nd7 21.Rhd1 b6 22.Bd3 Bb7 23.g3 Rhd8 24.Rf1 Rac8 25.Rb2 Ne5 26.Be2 Nxc4+ 27.Bxc4 Rxc4 28.Rf4 Rdd4 29.Rbf2 Rxe4+ 30.Kd3 Rxf4 31.gxf4 Bd5 32.Ke3 b5 33.Rb2 Re4+ 34.Kd2 b4 35.Rc2 Rc4 36.Rb2 Rxf4 37.Kd3 a5 38.Rc2 Be4+ 39.Ke3 Bxc2 40.Kxf4 a4 41.Ke3 b3 42.axb3 axb3 43.Kd2 e5 44.h4 e4 45.h5 gxh5 46.g6 hxg6 47.Kc1 e3 48.Kb2 e2 49.Ka1 e1=Q+ 50.Kb2 Qe5+ 51.Kc1 Qa1+ 52.Kd2 b2 53.Kxc2 b1=Q+ 54.Kd2 Qd4+ 55.Ke2 Qbd3+ 56.Ke1 Q4e3# 0-1
2026.04.18
2241897 Leite, Caua De Paiva (1765) Oliveira Dos Santos, Joaquim 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 e6 6.Bf4 Bd6 7.Bxd6 Qxd6 8.Nf3 e5 9.dxe5 Nxe5 10.Nxe5 Qxe5+ 11.Qe2 Qxe2+ 12.Bxe2 Ne7 13.Nd2 O-O 14.O-O-O Bd7 15.Nf3 Bg4 16.Rhe1 Rae8 17.h3 Bxf3 18.Bxf3 Nf5 19.Bxd5 Rxe1 20.Rxe1 b6 21.g4 Nd6 22.Re7 a5 23.Rd7 Ne8 24.g5 g6 25.a4 Ng7 26.Rb7 Rd8 27.Bxf7+ Kf8 28.Bc4 Rd6 29.Rf7+ Ke8 30.Rxg7 h5 31.gxh6 Kf8 32.Rf7+ Ke8 33.h7 1-0
2026.04.18
2241898 Seefeld Braun, Mateus Zottis, Pietro (1765) 0-1
1.d4 d5 2.Nc3 Bf5 3.Nf3 e6 4.Bg5 Nf6 5.e3 h6 6.Bh4 Be7 7.Bd3 Bxd3 8.Qxd3 O-O 9.O-O Nbd7 10.Ne5 c5 11.Qb5 cxd4 12.exd4 Rb8 13.Bxf6 Nxf6 14.Rad1 a6 15.Qe2 Qc7 16.h3 b5 17.a3 Bxa3 18.Nxb5 axb5 19.bxa3 Ne4 20.Qd3 Rfc8 21.Rc1 Nc3 22.Ra1 Ra8 23.Rfe1 Ra4 24.Re3 b4 25.Rf3 f6 26.Ng4 f5 27.Nh2 Rxa3 28.Rxa3 bxa3 29.Qa6 a2 30.Re3 Qc6 31.Rxe6 Qxa6 32.Rxa6 Rb8 33.Nf3 Rb1+ 34.Kh2 a1=Q 35.Rxa1 Rxa1 36.Nh4 f4 37.g4 fxg3+ 38.Kxg3 Ne2+ 39.Kg4 Nxd4 40.c3 Ne2 41.f4 Nxc3 42.Nf5 Rd1 43.Ne3 Rd3 44.Nc2 d4 45.f5 Rd2 46.Nb4 Rd1 47.Kf4 d3 48.Nxd3 Rxd3 49.h4 Kf7 50.Ke5 Rd5+ 51.Kf4 Kf6 52.h5 Rxf5+ 53.Kg4 Ne4 54.Kh4 Rg5 55.Kh3 Kf5 0-1
2026.04.18
2241899 Bueno, Marcos Antonio Ferreira (1754) Hirakuri, Eduardo Kazuo 1-0
1.Nf3 c5 2.e4 Nc6 3.c3 e6 4.d4 b6 5.d5 exd5 6.exd5 Qe7+ 7.Qe2 Qxe2+ 8.Bxe2 Nd8 9.O-O Nf6 10.c4 Bd6 11.Nc3 O-O 12.Nb5 Nb7 13.Bg5 Ne4 14.Nxd6 Nbxd6 15.Bf4 Ba6 16.Ne5 f6 17.Nxd7 Rfd8 18.f3 Rxd7 19.fxe4 Nxe4 20.b3 Re8 21.Bg4 Rb7 22.Be6+ Kh8 23.Rfe1 Ng5 24.Bd7 Rxe1+ 25.Rxe1 h6 26.Bc8 Rf7 27.Bxa6 h5 28.Bc8 h4 29.d6 Kh7 30.d7 Rxd7 31.Bxd7 h3 32.Bxg5 fxg5 33.Bxh3 a5 34.Bf5+ Kh6 35.Re6+ Kh5 36.g4+ Kh4 37.Re8 a4 38.Rh8# 1-0
2026.04.18
2241900 Lelinski, Bernardo Reis, Oseias Marcelino Dos (1752) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Nf3 Bg4 6.Be2 Bd6 7.h3 Bh5 8.O-O O-O 9.Bg5 c6 10.Re1 Nbd7 11.Qd2 Qc7 12.Qd3 Bg6 13.Qd2 h6 14.Be3 Rfe8 15.Bd3 Ne4 16.Nh4 Bh7 17.Bxe4 Bxe4 18.Nxe4 Rxe4 19.Nf5 Rae8 20.Qd3 Bf4 21.c3 a6 22.g3 a5 23.b4 Bxe3 24.Nxe3 Nf6 25.Ng2 Qd7 26.Qd2 R4e7 27.Rxe7 Rxe7 28.Re1 Rxe1+ 29.Qxe1 Qf5 30.Qd1 Qxh3 31.Qe1 Qf5 32.Qd1 Qe6 33.Qe1 Qd7 34.Qe5 Qe8 35.Qxe8+ Nxe8 36.Ne3 f5 37.g4 fxg4 38.c4 0-1
2026.04.18
2241901 Kolomwe Willian (1751) Naidon, Rafaela Weber 1-0
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Bc5 5.c3 d6 6.h3 a6 7.Bb3 b5 8.O-O Bb7 9.Be3 O-O 10.Bg5 h6 11.Bh4 Bc8 12.Nbd2 Be6 13.Bc2 d5 14.Qe2 Be7 15.Bg3 Nh5 16.Bxe5 Nxe5 17.Nxe5 f6 18.Nc6 Bc5 19.Nxd8 Ng3 20.Qf3 1-0
2026.04.18
2241902 De Oliveira, Rosa Emilia Trizotto Torres, Willian Souza (1610) 0-1
1.c4 c6 2.g3 e6 3.Bg2 d5 4.Nf3 Nf6 5.O-O Nbd7 6.Qc2 Be7 7.Na3 Bxa3 8.bxa3 O-O 9.a4 b6 10.Bb2 Bb7 11.Ne5 Nxe5 12.Bxe5 Nd7 13.Bb2 Ba6 14.d3 Qe7 15.Qc3 Nc5 16.Qb4 Qc7 17.Qd2 Nxa4 18.Ba3 Rfd8 19.Qb4 Nc5 20.Bc1 Qe5 21.Bb2 Qxe2 22.Rab1 Nxd3 23.Qa3 Nxb2 24.Qxb2 Qxb2 25.Rxb2 Bxc4 26.Rc1 Rac8 27.Rc3 Bb5 28.Rcb3 d4 29.Ra3 d3 30.Rd2 c5 31.Rxa7 c4 32.Be4 c3 33.Rd1 c2 34.Rxd3 Bxd3 35.Bxd3 Rxd3 36.Kf1 c1=Q+ 37.Ke2 Qd1# 0-1
2026.04.18
2241903 Oliveira Da Silva, Tiago (1730) Greco Novello, Danilo 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 a6 7.Qg4 f6 8.Bf4 Kf7 9.Nf3 h5 10.Qg3 g6 11.exf6 Bxf6 12.Bxc7 Qe7 13.Bd3 Rg8 14.Bd6 Qd8 15.Ne2 Nf8 16.Bxb8 Bd7 17.Ne5+ Bxe5 18.dxe5 Nh7 19.Nf4 g5 20.Bxh7 gxf4 21.Bxg8+ Qxg8 22.Qxf4+ Ke8 23.O-O-O Bb5 24.Rh3 Qh7 25.Qf6 Bd7 26.Rf3 Qg8 27.Bd6 1-0
2026.04.18
2241904 Maravieski, Lucas Emanuel Tarum (1728) Kautzman, Kevin 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nf6 6.Nxe5 d6 7.Nxc6+ Be6 8.Nxd8+ c6 9.Nxc6 Be7 10.Nxe7+ Kxe7 11.d4 Kf8 12.Bf4 Kg8 13.Bxd6 g6 14.Qf3 Kg7 15.Be5 Bg4 16.Qxf6+ Kf8 17.Bc4 Re8 18.Qxf7# 1-0
2026.04.18
2241905 Takashi Kajiwara, Luiz Bazzaneze, Vinicius (1722) 1/2-1/2
1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxc4 5.e3 c5 6.Nf3 Nc6 7.Bxc4 cxd4 8.Nxd4 Nxd4 9.exd4 Be7 10.O-O O-O 11.d5 Nxd5 12.Bxe7 Nxe7 13.Qe2 a6 14.Rfd1 Qc7 15.Rd2 b5 16.Bb3 Bb7 17.Ne4 Rad8 18.Rc2 Qe5 19.Nc5 Qxe2 20.Rxe2 Bc8 21.a4 Nf5 22.Ree1 Nd4 23.Bd1 b4 24.a5 Rd5 25.Nd3 b3 26.Ne5 Bb7 27.Bf3 Nxf3+ 28.Nxf3 Rc8 29.Re3 Rdc5 30.h4 Bd5 31.Nd4 h5 32.Ra3 Rb8 33.Nxb3 Rcb5 34.Nd4 Rxb2 35.Rec3 Rb1+ 36.Kh2 Rd1 37.Nc6 Rb2 38.Ne7+ Kh7 39.Nxd5 exd5 40.Kg3 d4 41.Rf3 f6 42.Rf5 Kg6 43.Rd5 Rdd2 44.Rf3 Ra2 45.Rf4 Ra3+ 46.Rf3 d3 47.Kf4 Rd1 48.Re3 Ra4+ 49.Kf3 Rxh4 50.Re6 d2 51.Rxa6 Ra4 52.Ke2 Rda1 53.Kxd2 R1a2+ 54.Ke3 R4a3+ 55.Rd3 Rxa5 56.Rxa5 Rxa5 57.Kf4 Rg5 58.Kf3 Re5 59.Rd4 Kg5 60.Kg3 Ra5 61.Rc4 Ra6 62.Rc7 Kh6 63.Rc8 g5 64.Rh8+ Kg6 65.Rc8 Ra5 66.f3 Kf5 67.Rc4 Rd5 68.Rb4 Ke5 69.Re4+ Kf5 70.Rb4 Kg6 71.Kh3 h4 72.Rc4 Rd1 73.Kh2 Rd6 74.Rb4 f5 75.Rc4 Kh5 76.Rc5 Kg6 77.Rc4 Rf6 78.Rb4 Kh5 79.Kh3 Rc6 80.Rb5 Rc1 81.Kh2 f4 82.Rd5 h3 83.gxh3 Rc2+ 84.Kg1 Kh4 85.Re5 Rc3 86.Kg2 Re3 87.Rb5 Re2+ 88.Kg1 Kg3 89.Rxg5+ Kxf3 90.h4 Re1+ 91.Kh2 Re6 92.h5 Kf2 93.Rg2+ Kf3 94.Rg6 Re5 95.h6 Ke3 96.Kg1 f3 97.Kf1 Rh5 98.Re6+ Kf4 99.Rf6+ Kg4 100.Kf2 Rh2+ 101.Kf1 Rh1+ 102.Kf2 Rh2+ 1/2-1/2
2026.04.18
2241906 Cubas, Jo (2416) Nunes, Ag (1922) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nf3 c5 6.dxc5 Nc6 7.Bf4 Nxc5 8.a3 Be7 9.h4 a6 10.Bd3 b5 11.Ne2 f6 12.Ned4 Nxd3+ 13.Qxd3 Nxd4 14.Nxd4 Qa5+ 15.c3 Bd7 16.Qg3 Kf7 17.exf6 gxf6 18.Bc7 Ke8 1-0
2026.04.18
2241907 Cezar, Ricardo De Almeida (1922) Umetsubo, C (2348) 0-1
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 e6 7.Nf3 Bd6 8.Bxd6 Qxd6 9.Bd3 O-O 10.O-O Bd7 11.Rc1 Rfc8 12.Qe2 a6 13.Rfd1 Be8 14.e4 dxe4 15.Nxe4 Nxe4 16.Bxe4 Nxd4 17.Nxd4 Rxc1 18.Rxc1 Qxd4 19.Bxb7 Rb8 20.Rc8 Rxc8 21.Bxc8 Bb5 22.Qc2 Qd5 23.a3 h5 24.h3 h4 25.Qc7 Qd1+ 26.Kh2 Qd4 27.f4 g6 28.Qe5 Qb6 29.b4 Bf1 30.Qe1 Bxg2 31.Bxe6 Bb7 32.Bd7 Bd5 33.Qd2 Be4 34.Ba4 Qf6 35.Bb3 g5 36.fxg5 Qe5+ 37.Kg1 Qg3+ 38.Kf1 Bd3+ 0-1
2026.04.18
2241908 Matsuura, E (2342) De Souza, Joao Francisco Biz (1915) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Qg4 Kf8 9.Qd1 b6 10.dxc5 bxc5 11.Nf3 Ba6 12.Bd3 h6 13.O-O Ne7 14.Qc1 Nd7 15.Rb1 Nc6 16.Qe1 Ke7 17.Qe3 Rab8 18.Bxa6 Qxa6 19.Qf4 Rxb1 20.Rxb1 Rb8 21.Rxb8 Ncxb8 22.g4 Qc4 23.Qxc4 dxc4 24.g5 h5 25.g6 fxg6 26.Bg5+ Ke8 27.Be3 Nc6 28.Ng5 Ke7 29.f4 Na5 30.Ne4 Nb7 31.Kf2 Kf7 32.Kf3 Ke7 33.Bf2 a6 34.Bh4+ Ke8 35.Ng5 Nf8 36.Ke3 Kd7 37.Ke4 Ke8 38.Ke3 Kd7 39.Ke4 1/2-1/2
2026.04.18
2241909 Disconzi da Silva, R (2299) Ruiz, Frayson Nycolas Rodrigues (1910) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.e3 Bb4 6.Bd3 Bxc3+ 7.bxc3 O-O 8.O-O d6 9.Nd2 e5 10.Qc2 Re8 11.a4 a5 12.Ba3 Nbd7 13.e4 Nh5 14.Rfe1 Nf4 15.Bf1 Ne6 16.Nb3 Qf6 17.Rad1 Red8 18.f3 Qh4 19.Bb2 Bc6 20.Ra1 Bxa4 21.g3 Bxb3 22.Qxb3 Qf6 23.Qd1 h5 24.Ra2 Ndf8 25.Ba1 Ng6 26.h4 Ra7 27.Bh3 Ngf8 28.Rf1 g6 29.Raf2 Qe7 30.Bb2 Rb7 31.Ba3 Qf6 32.d5 Ng7 33.Qd3 Qe7 34.f4 exf4 35.Rxf4 Nd7 36.Rxf7 Qxf7 37.Rxf7 Kxf7 38.Be6+ Ke8 39.Qf3 Nxe6 40.dxe6 Ne5 41.Qf6 c5 42.Qh8+ Ke7 43.Qg7+ Kxe6 44.Qxb7 Nd7 45.Bc1 Nf6 46.Bg5 Rd7 47.Qc6 Rf7 48.Bf4 Rd7 49.e5 1-0
2026.04.18
2241910 Ferreira, Paulo Muraro (1909) Hoffman, A (2291) 0-1
1.c4 g6 2.Nc3 Bg7 3.g3 e5 4.Bg2 f5 5.e3 Nf6 6.d4 e4 7.f3 exf3 8.Nxf3 O-O 9.O-O d6 10.b4 c5 11.Rb1 cxb4 12.Rxb4 Nc6 13.Rb1 Na5 14.Qd3 Be6 15.d5 Bd7 16.Ba3 Ne4 17.Nb5 Qe7 18.Nfd4 Rfc8 19.Rfc1 a6 20.Nc3 Nxc4 21.Nxe4 fxe4 22.Nc6 Rxc6 23.Bxe4 Ne5 0-1
2026.04.18
2241911 Souza, Adw (2273) Santos, Abel Cardoso Dos (1908) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Qf6 8.Nbd2 Bd6 9.Re1 Ne7 10.d4 Bxf3 11.Nxf3 Ng6 12.Bg5 Qe6 13.dxe5 Bxe5 14.c3 f6 15.Be3 Rd8 16.Nd4 Qf7 17.Qb3 Qxb3 18.axb3 Kf7 19.Rad1 Bf4 20.Bxf4 Nxf4 21.b4 Rd7 22.e5 Re8 23.exf6 Rxe1+ 24.Rxe1 gxf6 25.Re3 Re7 26.Nf5 Rxe3 27.Nxe3 Nd3 28.Nd1 Ke6 29.Kf1 Nf4 30.h4 Kd5 31.g3 Ne6 32.Ne3+ Ke4 33.Ke2 b5 34.f3+ Ke5 35.g4 hxg4 36.fxg4 Ng7 37.Kd3 Ne8 38.b3 Kf4 39.Kd4 Nd6 40.h5 Kg5 1-0
2026.04.18
2241912 Hessmann, Eduardo Franzoni (1907) Guimaraes, D (2272) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nc3 e5 6.d5 Bc5 7.Nf3 O-O 8.Be2 Re8 9.O-O e4 10.Nd2 Bf5 11.Nb3 Bf8 12.Be3 N8d7 13.c5 Nc8 14.Nd4 Bg6 15.b4 Ne5 16.Qb3 Qh4 17.Rfd1 Ng4 18.Bxg4 Qxg4 19.Rac1 a6 20.h3 Qd7 21.Bf4 Ne7 22.d6 cxd6 23.Bxd6 Rad8 24.Rd2 Nc6 25.Nxc6 Qxc6 26.Rcd1 e3 27.fxe3 Rxe3 28.Qc4 Qe8 29.Bf4 Re1+ 30.Kh2 Rxd1 31.Rxd1 Rxd1 32.Nxd1 Be4 33.Qd4 Qe6 34.Qe5 Qxe5 35.Bxe5 f6 36.Nc3 Bxg2 37.Kxg2 fxe5 38.Kf3 Kf7 39.Ke4 Ke6 40.Nd5 g6 41.a3 h5 42.Nc7+ Kd7 43.Nd5 a5 44.Kxe5 0-1
2026.04.18
2241913 Saiz Rodriguez, Daniel Evelio (2236) Moura, Bernardo Lalane Mascarenha (1898) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.d3 e6 6.Nbd2 Be7 7.b3 h6 8.Bb2 O-O 9.c4 Nbd7 10.a3 Re8 11.Ra2 Bd6 12.e4 dxe4 13.dxe4 Bxe4 14.Nxe4 Nxe4 15.Re1 Ndf6 16.Bxf6 Nxf6 17.Rd2 Nd5 18.cxd5 exd5 19.Rxe8+ Qxe8 20.Re2 Qf8 21.a4 Rd8 22.Nd4 Bc5 23.h4 Qd6 24.Qd3 g6 25.h5 Qf6 26.Nf3 Qd6 27.Nh4 Kg7 28.Bh3 Rf8 29.Re6 Bxf2+ 30.Kxf2 fxe6+ 31.Kg2 e5 32.hxg6 Qf6 33.Qe2 e4 34.Qg4 Rd8 35.Nf5+ Kh8 36.Qf4 Rd7 37.Qc7 Rd8 38.Qh7# 1-0
2026.04.18
2241914 Ferreira, Murilo Batista (1901) Haraguchi, Diego Sashaki (2235) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4 Bb6 9.Be3 Bg4 10.h3 Bh5 11.Bg5 Bxf3 12.Qxf3 exd4 13.Bxf6 gxf6 14.Qg3 Ne5 15.Qg7 Ke7 16.Kh1 Qg8 17.Qh6 Qg5 18.Qxg5 fxg5 19.Bd1 d3 20.g3 Rhg8 21.b3 b4 22.a3 a5 23.axb4 axb4 24.Rxa8 Rxa8 25.cxb4 Bd4 26.f4 gxf4 27.gxf4 Nc6 28.b5 Nb4 29.Bg4 Ra5 30.Rc1 Kd8 31.Rc4 Ra1 32.Rxd4 Rxb1+ 33.Kg2 Rxb3 34.e5 Nc2 35.Ra4 dxe5 36.Ra8+ Ke7 37.fxe5 Ne3+ 38.Kf3 d2 39.Kf2 0-1
2026.04.18
2241915 Rodi, L (2232) Leonardi, Lucas (1895) 1-0
1.d4 Nf6 2.Bg5 d5 3.Nc3 Nbd7 4.f3 c5 5.e4 dxe4 6.fxe4 cxd4 7.Qxd4 e5 8.Qa4 Be7 9.Nf3 O-O 10.O-O-O Qc7 11.Qc4 Qa5 12.Bd2 Qc5 13.Qe2 b6 14.Be3 Qa5 15.Qb5 Bb4 16.Qxa5 bxa5 17.Bb5 1-0
2026.04.18
2241916 Hirota da Silva, N (1884) Mourao, I (2212) 0-1
1.d4 d5 2.e3 Nf6 3.f4 g6 4.Nf3 Bg7 5.Bd3 O-O 6.O-O c5 7.c3 Bf5 8.Bxf5 gxf5 9.Nbd2 Nbd7 10.Qe1 cxd4 11.exd4 a5 12.Nh4 e6 13.Rf3 Ne4 14.Rh3 Qf6 15.Ndf3 Rfc8 16.Ne5 Nf8 17.Nhf3 b5 18.Bd2 Qd8 19.Rd1 b4 20.cxb4 Rc2 21.bxa5 Rxb2 22.a3 Nxd2 23.Rxd2 Rxd2 24.Qxd2 Qxa5 25.Qxa5 Rxa5 26.Ne1 Ng6 27.Rf3 Ra4 28.Nc2 Nxf4 29.Rb3 Bxe5 30.dxe5 Ng6 31.Rb4 Ra8 32.a4 Nxe5 0-1
2026.04.18
2241917 Frare, F (2210) Bittencourt, Arian G. Decezar (1877) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O O-O 7.Nc3 d5 8.Qe2 Nbd7 9.b3 Ne4 10.Bb2 f5 11.Ne5 Nxc3 12.Bxc3 Nxe5 13.dxe5 c5 14.Rad1 Qc7 15.cxd5 Bxd5 16.e4 fxe4 17.Bxe4 Qc6 18.Bxd5 exd5 19.f4 d4 20.Qc4+ Kh8 21.Bxd4 b5 22.Qc2 c4 23.bxc4 bxc4 24.f5 Rad8 25.Kh1 Rd5 26.Bc3 Qd7 27.f6 gxf6 28.exf6 Bxf6 29.Rxf6 1-0
2026.04.18
2241918 Szuba, Joao Gabriel Muniz (1871) Aranha Filho, A (2209) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.Nf3 Bg7 8.e4 Bxf1 9.Kxf1 d6 10.g3 Nbd7 11.Kg2 O-O 12.Qc2 Qb6 13.a4 Rfb8 14.Nb5 Qd8 15.Bd2 Nb6 16.b3 Ne8 17.Bc3 Bxc3 18.Qxc3 Qd7 19.Rhe1 Rb7 20.Nd2 f5 21.Nc4 fxe4 22.Nxb6 Rxb6 23.Rxe4 Nf6 24.Ree1 Nxd5 25.Qc4 e6 26.Rad1 Rf8 27.Nc3 Nxc3 28.Qxc3 Qb7+ 29.Kg1 Rxb3 30.Qc4 d5 31.Qxc5 Rc8 32.Qd6 Rb6 33.Qf4 Qf7 34.Qe3 Rbc6 35.Rd4 Ra8 36.Rf4 Qg7 37.Qf3 Rca6 1/2-1/2
2026.04.18
2241919 Marra, E (2208) Prantes, Maicon Da Silva (1870) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Na3 cxd4 7.cxd4 Ng6 8.Nc2 Be7 9.Bd3 Bd7 10.h4 Nxh4 11.Nxh4 Bxh4 12.Qg4 Be7 13.Qxg7 Rf8 14.Qg4 Qb6 15.Bh6 Nb4 16.Nxb4 Qxb4+ 17.Kf1 Qxb2 18.Rb1 Qc3 19.Rh3 Bc6 20.Bxf8 Bxf8 21.Qf4 O-O-O 22.Kg1 h6 23.Bb5 Qc2 24.Qc1 Qf5 25.Bxc6 bxc6 26.Qxc6# 1-0
2026.04.18
2241920 Bueno, Alfe (2194) Macedo, Felipe Cruz (1860) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.Bb5 Qb6 6.exd5 exd5 7.Qe2+ Be7 8.dxc5 Qxc5 9.Nb3 Qd6 10.Be3 Nf6 11.Bc5 Qe6 12.Ne5 Bd7 13.Bxc6 bxc6 14.Nd4 Bxc5 15.Nxe6 fxe6 16.O-O-O O-O-O 17.Nf7 1-0
2026.04.18
2241921 Ribeiro, Allysson (1856) Kayser, Gustavo Warmling (2191) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.f3 c5 7.Ne2 O-O 8.O-O d5 9.cxd5 exd5 10.a3 Bxc3 11.bxc3 Ba6 12.Bb1 Re8 13.Re1 Nc6 14.Ng3 cxd4 15.cxd4 Qd7 16.Ra2 Rad8 17.Qa4 Bc4 18.Rd2 b5 19.Qc2 g6 20.Bb2 h5 21.Nh1 a5 22.Nf2 b4 23.axb4 axb4 24.Qd1 Na5 25.Nd3 Bxd3 26.Rxd3 Nc4 27.Bc1 Ra8 28.Rb3 Qb7 29.e4 Qb6 30.Kh1 dxe4 31.fxe4 Rad8 32.d5 Ng4 33.Qf3 Nf2+ 34.Kg1 Nd3+ 35.Kf1 Nxe1 36.Kxe1 Rxd5 37.Kf1 Nd2+ 38.Bxd2 Rxd2 39.Bd3 Qd4 40.Ke1 Ra2 41.Kf1 Re6 0-1
2026.04.18
2241922 Alonso, Rap2 (2179) Da Costa Filho, Mauro Cezar Pedro (1850) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nf5 d6 7.Bg5 Bxf5 8.Bxf6 Qxf6 9.Nd5 Qd8 10.exf5 Be7 11.Qd3 Qd7 12.O-O-O O-O-O 13.g3 Kb8 14.c3 Rhe8 15.Bg2 Bg5+ 16.Kb1 Ne7 17.h4 Bh6 18.g4 Nxd5 19.Qxd5 Bf4 20.Be4 Re7 21.Rd3 Qc7 22.Rhd1 f6 23.c4 Red7 24.c5 dxc5 25.Qxd7 Rxd7 26.Rxd7 Qa5 27.Rd8+ Kc7 28.R1d7+ Kb6 29.Rxb7+ 1-0
2026.04.18
2241923 Santos Filho, Valter (1850) Pironti, Francisco Ferrari (2176) 0-1
1.e4 c5 2.Nf3 d6 3.d3 g6 4.g3 Bg7 5.Bg2 Nc6 6.O-O Nf6 7.c3 O-O 8.Nbd2 e5 9.a4 h6 10.Nc4 Be6 11.Ne3 a6 12.h4 b5 13.Nh2 Qd7 14.Nd5 Bxd5 15.exd5 Ne7 16.c4 bxc4 17.dxc4 Rab8 18.a5 Rb4 19.f4 exf4 20.Bxf4 Nh5 21.b3 Nf5 22.Bd2 Bd4+ 23.Rf2 Nhxg3 24.Bxb4 Bxf2+ 25.Kxf2 cxb4 26.Bf3 Qa7+ 0-1
2026.04.18
2241924 Almeida Junior, Alvaro Alves de (2171) Tridapalli Wu, Alessandro Augusto (1840) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.Bg5 Be7 9.Bxf6 Bxf6 10.Nd5 Nd7 11.Nec3 b5 12.a4 bxa4 13.Rxa4 Nc5 14.Ra3 Be6 15.b4 Nd7 16.Rxa6 Rxa6 17.Bxa6 Nb6 18.Bb5+ Kf8 19.Be2 h4 20.Qd3 Qb8 21.O-O Nxd5 22.Nxd5 Bxd5 23.Qxd5 Qxb4 24.Bc4 Kg8 25.Qxf7+ 1-0
2026.04.18
2241925 Nemeth Junior, H (2158) Orsini, Cesar Oliveira (1835) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 e5 6.Nc2 Bc5 7.Nc3 d6 8.Be2 Nge7 9.O-O O-O 10.Be3 Be6 11.Nd5 Rb8 12.Qd2 f5 13.b4 Bxe3 14.Qxe3 fxe4 15.Nxe7+ Qxe7 16.b5 Na5 17.Na3 axb5 18.cxb5 d5 19.Qb6 d4 20.Rac1 d3 21.Rc7 Qf6 22.Bh5 Ra8 23.Qe3 g6 24.Qxe4 Bf5 25.Qd5+ Kh8 26.Bf3 Rac8 27.Qc5 e4 1/2-1/2
2026.04.18
2241926 Santos, Leonardo Emerim (1838) Volkmann, Andre Jordi (2136) 0-1
1.c4 f5 2.Nc3 Nf6 3.d4 g6 4.h4 d6 5.h5 Nxh5 6.Rxh5 gxh5 7.e4 Be6 8.Nh3 fxe4 9.Qxh5+ Bf7 10.Qb5+ Nd7 11.Ng5 c6 12.Qxb7 Qc8 13.Qb3 Nf6 14.Qa4 Qd7 15.Ncxe4 Nxe4 16.Nxe4 Bg7 17.Be3 O-O 18.Bd3 Bg6 19.Qc2 Rab8 20.O-O-O c5 21.Ng5 cxd4 22.Bxg6 hxg6 23.Bxd4 Qf5 24.Qxf5 Rxf5 25.Nf3 Bxd4 26.Rxd4 Rbf8 27.Kc2 Rf4 28.Kd3 g5 29.Ke3 Rxd4 30.Nxd4 Kf7 31.b3 Rc8 32.Nf5 Rh8 33.Ng3 Rh2 34.Kf3 g4+ 35.Kxg4 Rxg2 36.Kf3 Rg1 37.Ne4 Ra1 38.Nd2 Rxa2 39.Ke3 a5 40.Kd3 Ke6 41.Ne4 Ke5 42.Ke3 Ra3 43.Nd2 a4 44.c5 Ke6 45.cxd6 axb3 46.dxe7 b2+ 47.Ke2 Kxe7 48.Kd1 Rd3 0-1
2026.04.18
2241927 Calcado, A (2122) De Andrade, Arthur Batuli (1831) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.c3 Nf6 6.e5 d5 7.Be2 Ne4 8.cxd4 Bb6 9.O-O O-O 10.Nc3 f5 11.exf6 Nxf6 12.Na4 Qd6 13.Nxb6 axb6 14.Re1 Ne4 15.a3 Bf5 16.Be3 Rae8 17.Rc1 Bg4 18.b4 Ne7 19.Ne5 Bxe2 20.Rxe2 c5 21.f3 cxd4 22.Bxd4 Ng5 23.Bb2 Ng6 24.Nc4 Qd8 25.Qd4 Qf6 26.Qxd5+ Qf7 27.Qxf7+ Nxf7 28.Rxe8 Rxe8 29.Nxb6 Nd6 30.Rc7 Nf5 31.Rc8 Rxc8 32.Nxc8 b5 33.a4 bxa4 34.b5 Nge7 35.Nxe7+ Nxe7 36.b6 Nc6 37.b7 Kf7 38.Be5 Ke6 39.f4 Kf5 40.b8=Q Nxb8 41.Bxb8 a3 42.Kf2 Ke4 43.h4 a2 44.Be5 g6 45.g3 h5 46.Ba1 Kd5 47.Ke3 Kd6 48.Ke4 Ke6 49.Be5 Kf7 50.Kd5 1-0
2026.04.18
2241928 Ribeiro, Leandro Novais (1827) Lima, Vinicius Taishun (2119) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Nxc6 bxc6 8.e5 dxe5 9.Qxd8+ Kxd8 10.Bxf6+ gxf6 11.O-O-O+ Kc7 12.Be2 f5 13.f3 a5 14.Na4 h5 15.Rhe1 h4 16.Bf1 f6 17.Kb1 Be7 18.Re2 Rd8 19.Red2 Rxd2 20.Rxd2 Ba6 21.Bxa6 Rxa6 22.c4 Ra8 23.Kc2 Rg8 24.a3 e4 25.Re2 h3 26.g3 exf3 27.Rf2 f4 28.g4 f5 29.g5 Rxg5 30.Rxf3 Rg2+ 31.Kb3 Rg3 32.hxg3 h2 33.gxf4 h1=Q 34.Rd3 Qe4 35.Kc3 Bf6+ 0-1
2026.04.18
2241929 Sant'Ana, Re (2117) Campagnolo, Fabiola (1821) 1-0
1.b3 d5 2.Bb2 c5 3.e3 Nc6 4.Bb5 Nf6 5.f4 g6 6.Nf3 Bg7 7.O-O O-O 8.Bxc6 bxc6 9.Ne5 Ba6 10.d3 Qc7 11.Nd2 Nd7 12.Ndf3 Nb6 13.c4 Rad8 14.Qe1 d4 15.e4 Bc8 16.Qg3 Nd7 17.Nxd7 Bxd7 18.e5 Bf5 19.Nh4 Be6 20.Rae1 Qa5 21.f5 Qxa2 22.Bc1 Bd7 23.e6 fxe6 24.fxg6 h6 25.Rf7 Qxb3 26.Qf3 Qb8 27.Bxh6 Bxh6 28.Qh5 Be3+ 29.Kh1 Rxf7 30.gxf7+ Kg7 31.Qg4+ Kh8 32.g3 Bh6 33.Qh5 1-0
2026.04.18
2241930 Campelo, L (2104) Sousa, Vinicius Moraes Avellaneda (1816) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.Ne5 Bh7 9.Bc4 Nd7 10.Qe2 Nxe5 11.dxe5 Bc5 12.Bb3 Qc7 13.Bf4 Ne7 14.O-O-O Nd5 15.Bd2 O-O-O 16.f4 Ne7 17.h5 Qb6 18.Kb1 Rd7 19.Bc1 Rhd8 20.Rxd7 Rxd7 21.Ne4 Nf5 22.Rh3 Nd4 23.Qe1 Bxe4 24.Qxe4 Nf5 25.g4 Nd4 26.f5 Qd8 27.Bc4 Qe7 28.a4 b5 29.axb5 cxb5 30.Bf1 Rb7 31.Rd3 Rd7 32.Qa8+ Kc7 33.Bg2 Kb6 34.c3 Rd8 35.Qe4 Nb3 36.Qc6+ Ka5 37.Bf1 a6 38.Rxd8 Qxd8 39.Qf3 Qd2 40.Qf4 Qxc1+ 41.Qxc1 Nxc1 42.Kxc1 Be3+ 43.Kc2 Bf4 44.fxe6 fxe6 45.Bh3 Bxe5 46.g5 hxg5 47.Bxe6 Kb6 48.b4 Kc6 49.Kd3 Kd6 50.Bc8 Kc7 51.Bxa6 g4 52.c4 g3 53.Ke2 bxc4 54.Bxc4 Kd6 55.Kf3 Ke7 56.Bf1 Kf6 57.Kg4 Bb8 58.b5 Bc7 59.Bg2 Bd8 60.Kxg3 Kg5 61.Bf3 Bb6 62.Bd1 Bc7+ 63.Kf2 Bb6+ 64.Ke1 Ba5+ 65.Kf1 Kh4 66.Bf3 Kg5 67.Ke2 g6 68.hxg6 Kxg6 69.Kd3 Kf6 70.Kc4 Ke6 71.Kc5 Kd7 1/2-1/2
2026.04.18
2241931 Lelinski, Arthur (1819) Fraga, Heitor Carneiro (2100) 0-1
1.d4 d5 2.b3 Nf6 3.Bb2 Bf5 4.e3 e6 5.Bd3 Bg6 6.Ne2 Nbd7 7.Nbc3 c6 8.f3 Bd6 9.Qd2 Qe7 10.e4 dxe4 11.fxe4 e5 12.O-O-O O-O 13.Rde1 Bb4 14.Qg5 Rad8 15.dxe5 Nxe5 16.Nf4 Qc5 17.Ncd5 cxd5 18.Qxe5 Rfe8 19.Qg5 Bxe1 20.Rxe1 Qf2 21.Rf1 Qe3+ 22.Kb1 Nxe4 23.Bxe4 Qxe4 24.Nh5 Qxc2+ 25.Ka1 d4 26.Nxg7 Kxg7 27.Qf6+ Kg8 28.Bxd4 Rxd4 29.Qxd4 h5 30.Qxa7 Qc3# 0-1
2026.04.18
2241932 Garcia, Arthur (1814) Chemin, V (2084) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 e5 6.dxe5 Qxd1+ 7.Kxd1 Bg4 8.Be2 O-O-O+ 9.Ke1 Bxf3 10.Bxf3 Nxe5 11.Be2 Nd3+ 12.Bxd3 Rxd3 13.Be3 Nf6 14.Ke2 Rd7 15.Nd2 b6 16.Rad1 Bd6 17.Nc4 Bc7 18.Rxd7 Kxd7 19.Rd1+ Kc6 20.Nd2 Nd5 21.g3 f5 22.c4 Nxe3 23.fxe3 Re8 24.Rf1 g6 25.b3 Be5 26.Kd3 Bg7 27.Rf3 a6 28.e4 Bh6 29.Rf2 Bxd2 30.Kxd2 Rxe4 31.h4 b5 32.cxb5+ axb5 33.Kc2 Re3 34.Rg2 Kd5 35.Kd2 Kd4 36.Kc2 b4 37.Kd2 h5 38.Rg1 Rc3 39.Rg2 Ke4 40.Re2+ Kf3 41.Re6 Kxg3 42.Rxg6+ Kxh4 43.Rg8 f4 44.Rg7 f3 45.Rg8 Kh3 46.Rf8 h4 47.Ke1 Kh2 48.Kf2 h3 49.Rh8 Rc2+ 50.Kxf3 Rg2 51.Rc8 Rc2 0-1
2026.04.18
2241933 Saito, V (2083) Castro, Leandro De (1813) 1-0
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 Bxd4 11.Bxc7 Bxc3 12.bxc3 Ke7 13.Rfd1 Ne8 14.Bb6 d6 15.c4 e5 16.c5 Be6 17.f4 f6 18.Rab1 Bxa2 19.Rb2 Bc4 20.cxd6+ Kd7 21.Bh3+ Kc6 22.d7 Nc7 23.fxe5 fxe5 24.Be3 b5 25.Bg5 Rad8 26.Be7 a5 27.c3 Na8 28.Rd6+ Kc7 29.Ra6 a4 30.Rd2 Kb7 31.Rdd6 Rhg8 32.Kf2 g5 33.Bf5 h5 34.Ke3 h4 1-0
2026.04.18
2241934 Fernandes, Joao Ricardo Kirsh (1806) Mariani, Daniel Brandao (2049) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Bd6 6.Bg3 Nf6 7.e3 O-O 8.Bd3 Bg4 9.Nge2 Re8 10.Qc2 Na6 11.a3 Rc8 12.b4 Nc7 13.O-O a6 14.Na4 Bxg3 15.Nxg3 Ne6 16.h3 Bh5 17.Nxh5 Nxh5 18.Bxh7+ Kf8 19.Bf5 Qh4 20.Nc5 Rc7 21.Bxe6 fxe6 22.Qg6 Rce7 23.Kh2 Nf6 24.g3 Qh8 25.Nd3 Ne4 26.Ne5 Qh6 27.Qxh6 gxh6 28.Ng6+ Kf7 29.Nxe7 Kxe7 30.f3 Nd2 31.Rf2 Nc4 32.e4 Rf8 33.exd5 exd5 34.g4 Rf4 35.Rd1 Nxa3 36.Kg3 Rf8 37.h4 Kd6 38.Re2 Nb5 39.Rd3 b6 40.Ra2 Ra8 41.f4 a5 42.bxa5 bxa5 43.f5 c5 44.dxc5+ Kxc5 45.Rc2+ Kd6 46.Rb3 Nd4 47.Rb6+ Kd7 48.Rd2 Nc6 49.Rxd5+ Kc7 50.Rb1 a4 51.Rc1 a3 52.Rdc5 Ra6 53.f6 Kd6 54.f7 1-0
2026.04.18
2241935 Cezar Junior, William Carlos (2047) Afzar, Daniyal Ali (1783) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 c6 6.e4 d6 7.Nf3 Be6 8.Qe2 Bg4 9.h3 Bxf3 10.Bxf3 Nfd7 11.Be3 c5 12.d5 Ne5 13.Bg2 Qb6 14.f4 Qxb2 15.Bd2 Qxa1+ 16.Kf2 Qb2 17.fxe5 Bxe5 18.Rb1 Qa3 19.Rb3 Qa5 20.Nb5 Qd8 21.Bh6 Re8 22.h4 e6 23.Qg4 exd5 24.cxd5 c4 1/2-1/2
2026.04.18
2241936 Segato, Pedro Henrique Pedruzzi (2044) Mariani, Kim Paul (1774) 1-0
1.c4 e5 2.g3 c6 3.d4 exd4 4.Qxd4 d5 5.cxd5 cxd5 6.Bg2 Be6 7.Nf3 Nc6 8.Qa4 Nf6 9.O-O Be7 10.Nc3 O-O 11.Rd1 a6 12.Nd4 Qd7 13.Be3 b5 14.Qc2 Rac8 15.Qd2 Ne5 16.a3 Nc4 17.Qc1 Nxe3 18.Qxe3 Bc5 19.Qd2 Rfd8 20.e3 Bd6 21.Rac1 Rc4 1-0
2026.04.18
2241937 Ramos, Beny Irwing Pankiewicz (1770) Souza dos Santos, Matheus Garcett (2043) 0-1
1.d4 d5 2.Nc3 Nf6 3.Bf4 c6 4.e3 Bf5 5.f3 Nbd7 6.g4 Bg6 7.h4 h5 8.g5 Nh7 9.Nge2 f6 10.Rg1 e6 11.Bh3 Qe7 12.Qd2 Nb6 13.b3 Qf7 14.e4 Be7 15.Qe3 f5 16.exd5 exd5 17.Bd6 Nc8 18.Bxe7 Nxe7 19.Nf4 O-O 20.O-O-O Rfe8 21.Nd3 f4 22.Qxf4 Bxd3 23.Qxf7+ Kxf7 24.Rxd3 Ng6 25.Na4 Nhf8 26.f4 Kg8 27.Rf1 Re4 28.Rdf3 Rxd4 29.Nc5 Re8 30.c3 Rde4 31.Nxe4 dxe4 32.Re3 Nxh4 33.Rfe1 Nfg6 34.Rxe4 Rf8 35.Be6+ Kh7 36.Rh1 Rxf4 37.Rxf4 Nxf4 38.Bc8 Nf3 39.Bg4 Nxg5 40.Bxh5 Nxh5 41.Rxh5+ Kg6 42.Rh8 Ne4 43.Kc2 Nc5 44.b4 Ne6 45.Re8 Kf5 46.Ra8 0-1
2026.04.18
2241938 Fujihara, Anderson Akira (1766) Bieging, Luca Jurgen (2021) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 O-O 5.O-O d5 6.b3 c5 7.Bb2 cxd4 8.exd4 Nc6 9.a3 Nh5 10.Re1 Bg4 11.Be2 Nf4 12.Nbd2 Nxe2+ 13.Qxe2 Nxd4 14.Bxd4 Bxd4 15.Rad1 e6 16.h3 Bxf3 17.Qxf3 Qf6 18.Qg3 Rac8 19.c4 Rfd8 20.Re2 dxc4 21.Nxc4 Bxf2+ 22.Rxf2 Rxd1+ 23.Kh2 Qa1 24.Qf3 Rd7 25.Qf4 Qd4 26.Qf3 Rxc4 27.bxc4 Qxc4 28.Rb2 Qd5 29.Qf2 b6 30.Rc2 Qd6+ 31.g3 Rc7 32.Rd2 Qe7 33.h4 e5 34.Qe2 h5 35.Qe4 Rc8 36.a4 a5 37.Rc2 Rc5 38.Rd2 Rc8 39.Rb2 Qc7 40.Rd2 Qc3 41.Rf2 Qd4 42.Qf3 Rf8 43.Re2 Qxa4 44.Rxe5 b5 45.Qe3 b4 46.Rxh5 Qc2+ 0-1
2026.04.18
2241939 Schena, Arthur (2013) Gomes, Dioni De Souza (1769) 1-0
1.e4 e6 2.d3 d5 3.Nd2 dxe4 4.dxe4 g6 5.Ngf3 Bg7 6.Bc4 Ne7 7.O-O O-O 8.Qe2 Bd7 9.Rd1 Qc8 10.Nb3 b6 11.Bg5 Nec6 12.e5 a6 13.Qe4 Qb7 14.Qf4 Be8 15.Bf6 Nd7 16.h4 Nxf6 17.exf6 Bh8 18.c3 e5 19.Qg5 e4 20.Nh2 h6 21.Qxh6 1-0
2026.04.18
2241940 Zottis, Pietro (1765) Calcada, Lucas Galvan (2010) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.Nf3 Nc6 6.dxc5 Qa5 7.Bd2 Qxc5 8.e3 d5 9.a3 Bxc3 10.Bxc3 dxc4 11.Bxf6 gxf6 12.Qxc4 Qxc4 13.Bxc4 Bd7 14.O-O Ke7 15.b4 Rac8 16.Rac1 a6 17.Rfd1 Rhg8 18.Be2 Na7 19.Nd4 e5 20.Nb3 Ba4 21.Rb1 Nb5 22.Bxb5 Bxb5 23.Rdc1 Bc6 24.f3 b6 25.Nd2 Bd5 26.Kf2 Be6 27.g3 Rgd8 28.Ke2 Bd7 29.Nb3 Bb5+ 30.Ke1 Rxc1+ 31.Nxc1 Ba4 32.Ke2 Rd1 33.h4 Rh1 34.Ra1 f5 35.f4 e4 36.Kf2 Rd1 37.Ke2 Rh1 38.Kf2 Rh2+ 39.Ke1 Kd6 40.Ra2 Rh1+ 0-1
2026.04.18
2241941 Tratz, L (1998) Leite, Caua De Paiva (1765) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 Nbd7 10.O-O-O O-O 11.g4 b5 12.g5 b4 13.Na4 Nh5 14.Kb1 Bxb3 15.cxb3 Qa5 16.Qf2 Nc5 17.Nxc5 dxc5 18.Bc4 Rad8 19.h4 Kh8 20.Rxd8 Qxd8 21.Bxc5 f5 22.Bxe7 Qxe7 23.Bd5 Nf4 24.Bc4 fxe4 25.fxe4 Qd6 26.Qe3 a5 27.Kc2 Ng2 28.Qd2 Qb6 29.Rf1 Rxf1 30.Bxf1 Ne3+ 31.Kb1 Nxf1 32.Qc1 Qa6 33.Qd1 h6 34.gxh6 gxh6 35.Qd8+ Kg7 36.Qe7+ Kg8 37.Qe8+ Kg7 1/2-1/2
2026.04.18
2241942 Reis, Oseias Marcelino Dos (1752) Dos Santos, H (1990) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 d6 5.Nc3 Nf6 6.Be2 Be7 7.Be3 O-O 8.h3 Re8 9.Qd2 Bf8 10.Bg5 h6 11.Bh4 Nxe4 12.Bxd8 Nxd2 13.Nxc6 bxc6 14.Bxc7 Ne4 15.Nxe4 Rxe4 16.Kf1 Ra4 17.a3 Ba6 18.Rd1 Rc8 19.b3 Rxa3 20.Bxd6 Rd8 0-1
2026.04.18
2241943 Lang, Eros A. Ferreira (1710) Ramalho, Lucas Pereira (1985) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nxc6 bxc6 7.a3 Be7 8.Bc4 O-O 9.O-O d6 10.Kh1 Be6 11.Bxe6 fxe6 12.f4 exf4 13.Bxf4 e5 14.Bg5 Rb8 15.Rb1 Nd7 16.Rxf8+ Nxf8 17.Bxe7 Qxe7 18.Qd2 Ne6 19.Ne2 g6 20.b3 Rd8 21.Qe3 Rf8 22.b4 Rf7 23.c3 Qg5 24.Qxg5 Nxg5 25.Ng3 Rf4 26.Re1 h5 27.Kg1 h4 28.Nf1 Nxe4 29.g3 hxg3 30.hxg3 Rg4 31.Re3 Kf7 32.Kg2 Ng5 33.Nd2 Kf6 34.Nf3 Nxf3 35.Kxf3 Rc4 36.Ke2 d5 37.Kd2 e4 38.Re1 Kf5 39.Re3 Kg4 40.Kc2 a6 41.Kb3 c5 42.Re1 cxb4 43.axb4 Kf3 44.Rf1+ Kg2 45.Rf6 e3 0-1
2026.04.18
2241944 Mariot Vaz, Joao Antonio Bertolu (1982) Bueno, Marcos Antonio Ferreira (1754) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 O-O 6.Be2 Nbd7 7.Bf4 c5 8.Bh2 cxd4 9.Nxd4 a6 10.O-O e5 11.Nb3 Qc7 12.a4 b6 13.Bg3 Bb7 14.Qd3 Rfd8 15.Rfd1 Nf8 16.Bh4 Ne6 17.Bxf6 Bxf6 18.Qc4 Rac8 19.Qxc7 Nxc7 20.Bc4 Kg7 21.f3 Be7 22.Nd2 d5 23.Nxd5 Nxd5 24.exd5 Bxd5 25.Bd3 Bb7 26.Kf1 Bc5 27.Ne4 Be7 28.Ke2 f5 29.Nf2 Bf6 30.g4 fxg4 31.hxg4 Re8 32.Ne4 Rcd8 33.Ra3 Bxe4 34.Bxe4 Rxd1 35.Kxd1 Rd8+ 36.Ke2 Rd4 37.c3 Rd6 38.Bd3 a5 39.Rb3 Bd8 40.Rb5 Kf6 41.Bc4 Bc7 42.Bd5 Rd8 43.b4 h5 44.bxa5 bxa5 45.gxh5 gxh5 46.Kf2 Kg5 47.c4 Kf4 48.Kg2 Rd7 49.Rc5 Rg7+ 50.Kh2 Ke3 51.Kh3 Bd8 52.Rc8 Be7 53.Be4 h4 54.c5 Kf2 55.c6 Rg6 56.Kh2 Rg2+ 57.Kh3 Rg3+ 58.Kh2 Rg2+ 59.Kh3 Rg3+ 1/2-1/2
2026.04.18
2241945 Torres, Willian Souza (1610) Piekarski, A (1982) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bg4 9.Bxe4 dxe4 10.Rxe4 Bxf3 11.Qxf3 Nxd4 12.Qd3 Ne6 13.Qxd8+ Rxd8 14.Nc3 Bf6 15.Be3 O-O 16.g3 Rd7 17.a4 c5 18.a5 h5 19.h4 Rb8 20.Na4 Bd4 21.Rd1 Rbd8 22.Bxd4 cxd4 23.Re5 Rd5 24.Rde1 g6 25.b4 Kg7 26.Nb2 Rxe5 27.Rxe5 Rc8 28.Re2 Kf6 29.Nd3 Rc4 30.Kf1 Nc7 31.Re4 Ne6 32.Re2 Nc7 33.Re4 Nd5 34.Ke1 Nxb4 35.Nxb4 Rxb4 36.c3 Rb1+ 37.Kd2 dxc3+ 38.Kxc3 Rb5 39.Ra4 Rf5 40.f4 Rb5 41.Kc4 a6 42.Ra3 Kf5 43.Kd4 Kg4 44.Ke4 f6 45.Ke3 Kxg3 46.Ke4+ Kg4 47.Ra2 g5 48.Ke3 Rb3+ 49.Kd4 Kxf4 50.Kc5 Rb5+ 51.Kd4 Kg3 52.Ra4 f5 53.Ke3 f4+ 0-1
2026.04.18
2241946 Mangialardo, Tiago Carvalho (1979) Kolomwe Willian (1751) 0-1
1.e4 c6 2.d4 d6 3.Nf3 Nf6 4.Nc3 g6 5.h3 Bg7 6.Bd3 O-O 7.O-O Nbd7 8.Ne2 e5 9.Bg5 Qb6 10.Rb1 Re8 11.Re1 Nf8 12.dxe5 dxe5 13.a4 Ne6 14.Be3 Qc7 15.c3 Nh5 16.Qc2 Qe7 17.Nh2 Nhf4 18.Nxf4 exf4 19.Bd2 Be5 20.Nf3 Bc7 21.b4 Ng5 22.Nxg5 Qxg5 23.Kh1 Qh4 24.Bf1 Qxf2 25.Re2 Qh4 26.Be1 Qh5 27.Rf2 Qe5 28.Bd2 g5 29.Re1 h6 30.c4 f3 31.gxf3 Qg3 32.Be3 Bxh3 33.f4 Bg4 34.e5 Bf3+ 35.Rxf3 Qxf3+ 36.Bg2 Qh5+ 37.Kg1 gxf4 38.Bxf4 Bxe5 39.Be3 Bd4 40.Qf2 Rxe3 41.Rxe3 Bxe3 42.Qxe3 Qg5 0-1
2026.04.18
2241947 Chiarini, Caio (1575) Bail, Ellen Larissa (1978) 0-1
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 a6 5.cxd5 exd5 6.Bg5 c6 7.e3 Nbd7 8.Bd3 Bd6 9.O-O Qc7 10.Re1 O-O 11.h3 h6 12.Bxf6 Nxf6 13.a4 a5 14.Qc2 Be6 15.Rac1 Qd7 16.Ne5 Qc8 17.f4 Qe8 18.Kh1 Rc8 19.Rg1 c5 20.Bb5 Qd8 21.f5 Bxe5 22.dxe5 Ng4 23.fxe6 Qh4 24.Nd1 Qg3 25.exf7+ Rxf7 0-1
2026.04.18
2241948 De Oliveira, Jairo Quintiliano (1974) Telles, Arnoldo Beber (1738) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.Bc4 Bd7 10.Bb3 Rb8 11.O-O-O Ne5 12.h4 h5 13.Bh6 b5 14.Bxg7 Kxg7 15.Nd5 Nxd5 16.exd5 a5 17.f4 Ng4 18.Nc6 Bxc6 19.dxc6 Qb6 20.Rde1 e6 21.Qxd6 Rfd8 22.Qa3 Qxc6 23.Qxa5 Nf2 24.Qc3+ Qxc3 25.bxc3 Nxh1 26.Rxh1 Rbc8 27.Rh3 Kf6 28.Re3 Rd6 29.g3 Rc5 30.Kb2 Kf5 31.Ka3 Rb6 32.Kb4 Rc7 33.Ka5 Rb8 34.Kb4 Kg4 35.Rd3 Rcc8 36.Re3 Kh3 37.Rd3 Kg2 38.Ka5 Rd8 39.Rxd8 Rxd8 40.Kxb5 Kxg3 41.a4 Kxh4 42.a5 Kg3 43.a6 h4 44.Kb6 h3 45.Ba4 h2 46.Bc6 Rd6 0-1
2026.04.18
2241949 Sacco, Bruno Torres Gomes, Miguel Abner Neves (1954) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Nbd2 c6 8.Qc2 b6 9.e4 dxe4 10.Nxe4 Bb7 11.Nc3 c5 12.d5 exd5 13.Nh4 g6 14.cxd5 Qc8 15.Rd1 Re8 16.Nf3 a6 17.a4 Bf8 18.Bg5 h6 19.Bf4 Nh5 20.Be3 Qc7 21.Qd2 Kh7 22.g4 Nhf6 23.h3 Rad8 24.Bf4 Qc8 25.Re1 Qa8 26.Rxe8 Rxe8 27.Rd1 b5 28.axb5 axb5 29.g5 hxg5 30.Nxg5+ Kg8 31.Nxb5 Qd8 32.Nc7 Re5 33.Bxe5 Nxe5 34.d6 Bc8 35.f4 Nc4 36.Qc3 Nxd6 37.Nd5 Nh5 38.Qxc5 Ne4 39.Qc7 Bc5+ 40.Kh2 Qxc7 41.Nxc7 Nd6 42.Nd5 Ba6 43.b4 Bf2 44.Nf6+ Kg7 45.Nxh5+ gxh5 46.Rxd6 Bc4 47.Bd5 Bf1 48.Nxf7 h4 49.Bg2 Bb5 50.Ng5 Bg3+ 51.Kh1 Bxf4 1-0
2026.04.18
2241950 Lorensetti, Jesse Emanoel (1953) Oliveira Da Silva, Tiago (1730) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Ngf3 c5 6.c3 Nc6 7.Bd3 cxd4 8.cxd4 f6 9.O-O fxe5 10.dxe5 Ndxe5 11.Nxe5 Nxe5 12.Qh5+ Nf7 13.Nb3 g6 14.Qe2 Bg7 15.Bb5+ Kf8 16.Nc5 Qb6 17.Be3 d4 18.Na4 Qd6 19.Bd2 a6 20.Bd3 e5 21.a3 Kg8 22.Rac1 Bd7 23.Nc5 Bc6 24.f4 Re8 25.Ne4 Qd7 26.Qf3 Bd5 27.Rc5 Rd8 28.fxe5 Nxe5 29.Nf6+ Bxf6 30.Qxf6 Nxd3 31.Bh6 1-0
2026.04.18
2241951 Da Silva, Pablo Jose Ferreira Kruger, Israel (1951) 0-1
1.e4 d6 2.d4 g6 3.c3 Bg7 4.Nf3 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Re1 e5 8.d5 Ne7 9.Be3 Ng4 10.Bg5 f6 11.Bh4 a5 12.h3 Nh6 13.Nbd2 g5 14.Bg3 g4 15.hxg4 Bxg4 16.Qc2 Kh8 17.Nh2 Bh5 18.f3 Rg8 19.Kf2 Nf7 20.Rh1 Bh6 21.Nhf1 Bg6 22.c4 Qd7 23.Ne3 Bxe3+ 24.Kxe3 Raf8 25.Rh2 Kg7 26.Bh4 Nh8 27.g4 Kf7 28.Rf1 Ke8 29.Qb3 b6 30.Qc3 Rg7 31.a3 h5 32.gxh5 Bxh5 33.Bxf6 Rxf6 34.Rxh5 Nhg6 35.Be2 Nf4 36.Rh8+ Rf8 37.Rxf8+ Kxf8 38.Rf2 Qh3 39.Qc1 Qh6 40.Rf1 Ng2+ 41.Kd3 Qe3+ 42.Kc2 Qxe2 43.Rg1 Ne3+ 44.Kc3 Qf2 45.Rxg7 Kxg7 46.Qh1 Qg3 47.b4 axb4+ 48.axb4 Ng6 49.Qa1 Qg5 50.Qa7 Qe7 51.Kd3 Ng2 52.Qb7 N6f4+ 53.Kc2 Ne1+ 54.Kb3 Ne2 55.Qa7 Nd4+ 56.Ka4 Qd7+ 57.b5 Nexf3 58.Nxf3 Nxf3 59.Kb4 Ng5 60.Qa2 Qf7 61.Qg2 Qf4 62.Ka4 Kg6 63.Qh1 Qxe4 64.Qh8 Qxc4+ 65.Ka3 Qxd5 66.Qd8 Nf7 67.Qxc7 Qc5+ 68.Qxc5 dxc5 69.Kb3 e4 70.Kc3 Kf5 0-1
2026.04.18
2241952 Da Silva, Daniel Pereira (1940) Cubas, Jose Fernando Pedroso (1454) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.cxd5 exd5 6.Bg5 Nbd7 7.e3 Qa5 8.Qc2 Ne4 9.Bd3 Ndf6 10.O-O Bg4 11.Ne5 Nxg5 12.Nxg4 Nxg4 13.e4 dxe4 14.Bxe4 Nf6 15.Bf5 Be7 16.Rfe1 Qc7 17.Qe2 g6 18.Bc2 Ne6 19.Bb3 Nxd4 20.Qe3 Nf5 21.Qe2 O-O 22.g4 Nd4 23.Qxe7 Nf3+ 24.Kf1 Qxh2 25.Re3 Nd4 26.Rg3 Qh1+ 27.Rg1 Qh3+ 28.Rg2 Nxg4 29.Bd1 Nh2+ 30.Kg1 Ndf3+ 31.Bxf3 Nxf3+ 32.Kf1 Rfe8 0-1
2026.04.18
2241953 Obladen Filho, Armando De Ramos, Mitzi Vedan (1939) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Na5 11.Bb3 c4 12.Bc2 b5 13.Qd2 Bb7 14.Rab1 Qd7 15.f3 Nc6 16.a4 a6 17.axb5 axb5 18.Kh1 Ra2 19.Nc1 Ra5 20.Rb2 Rfa8 21.Ne2 Nd8 22.Rfb1 Bc8 23.d5 Qb7 24.Nd4 Bd7 25.Bd1 Qa6 26.Bf4 e5 27.dxe6 Nxe6 28.Be3 Ra1 29.Nxe6 Rxb1 30.Rxb1 Bxe6 31.Bd4 Qa2 32.Rb2 Qa5 33.Bxg7 Kxg7 34.Qd4+ Kg8 35.Rd2 b4 36.cxb4 Qxb4 37.Kg1 Qa5 38.Kf2 c3 39.Rc2 Rd8 40.Qxc3 Qxc3 41.Rxc3 Rxd1 42.Kg3 Rd2 43.f4 Kg7 44.h3 Bd7 45.Kf3 Bb5 46.Re3 Bf1 47.g4 Bxh3 48.Kg3 Bf1 49.g5 Rd3 50.Kf3 Bg2+ 51.Ke2 Rxe3+ 52.Kxe3 h5 53.gxh6+ Kxh6 54.Kd4 Kh5 55.Ke5 Kg4 56.f5 Bxe4 57.Kxe4 gxf5+ 58.Ke3 Kg3 59.Ke2 f4 0-1
2026.04.18
2241954 Da Luz, Felipe Garcia (1938) Neves, Gabriel Ribeiro 0-1
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Be3 O-O 8.Qd2 Nd7 9.O-O-O Nf6 10.Bd3 c6 11.h4 Qa5 12.Kb1 Be6 13.c4 Qa4 14.b3 Qa3 15.Bd4 d5 16.Ng5 dxc4 17.Bb2 Qd6 18.Nxe6 Qxe6 19.Bxc4 Qf5 20.Rhe1 Bc5 21.Re5 Qxf2 22.Qc3 Bb6 23.Rg5 Rad8 24.Rf1 Qxf1+ 25.Bxf1 Rd1+ 26.Bc1 Rxf1 27.Qd3 Rg1 28.Qc3 Kh8 29.Kb2 0-1
2026.04.18
2241955 De Oliveira, Leonardo Souza A. (2028) Carneiro Da Fonseca, Rafael Ryba (1637) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Nbd7 5.O-O c5 6.c3 b6 7.Re1 Be7 8.a4 a6 9.Na3 Bb7 10.Bf4 O-O 11.Ne5 Ne4 12.Bxe4 dxe4 13.Nxd7 Qxd7 14.dxc5 Qc6 15.Qb3 Bxc5 16.Nc4 Rad8 17.Rad1 a5 18.Qb5 Qxb5 19.axb5 Bd5 20.Ne5 Bb3 21.Rxd8 Rxd8 22.Nc6 Rd5 23.Rc1 g5 24.c4 Rf5 25.Be3 Bxe3 26.fxe3 Rc5 27.Nd4 Rxc4 28.Nxb3 Rb4 29.Nd4 Rxb2 30.Rc6 a4 31.Rxb6 a3 32.Ra6 a2 33.Kf2 Kg7 34.b6 Kf6 35.b7 Rxb7 36.Rxa2 h5 37.Ra5 Rc7 38.h4 gxh4 39.gxh4 Kg6 40.Rg5+ Kh6 41.Re5 Rd7 42.Kg3 Kg6 43.Kf4 Ra7 44.Rg5+ Kh6 45.Kxe4 f6 46.Rg8 Ra4 47.Kf3 Kh7 48.Rg2 e5 49.Nf5 Ra7 50.e4 Ra3+ 51.e3 Ra7 52.Rg1 Rb7 53.Ke2 Rd7 54.Rg2 Ra7 55.Kd3 Rd7+ 56.Kc4 Ra7 57.Kd5 Ra6 58.Rg7+ Kh8 59.Rd7 Ra5+ 60.Ke6 Ra6+ 61.Rd6 Ra4 62.Ng3 Ra3 63.Nf5 Ra4 64.Kxf6 Rxe4 65.Kf7 1-0
2026.04.18
2241956 Deretti, Lucas Jurk (1986) Bolzan, Pedro Madeira (1570) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 h6 6.Nbd2 O-O 7.h3 d6 8.c3 Be6 9.Bb5 Bd7 10.Re1 a6 11.Ba4 b5 12.Bc2 Re8 13.Nf1 Be6 14.d4 exd4 15.cxd4 Bb4 16.Bd2 Bxd2 17.Qxd2 Bc4 18.Ng3 d5 19.e5 Ne4 20.Nxe4 dxe4 21.Bxe4 Bd5 22.Rac1 Bxe4 23.Rxe4 Qd5 24.Rg4 Nxe5 25.dxe5 Qxd2 26.Nxd2 Rxe5 27.Rxc7 Re1+ 28.Kh2 Rd8 29.Nf3 Re2 30.Rf4 Rxf2 31.Rfxf7 g5 32.Rg7+ Kf8 33.Rcf7+ Ke8 34.Re7+ Kf8 35.Ne5 Rd6 36.Nd7+ Rxd7 37.Rxd7 Rxb2 38.Ra7 Rxa2 39.Rgb7 Re2 40.Rb8+ Re8 41.Rxe8+ Kxe8 42.Rxa6 Kf7 43.Rxh6 b4 44.Rb6 b3 45.Rxb3 Kg6 46.Kg3 Kh5 47.Rb6 g4 48.Rb5+ Kh6 49.Kxg4 Kg6 50.Rb6+ Kh7 51.Kg5 1-0
2026.04.18
2241957 Gomes, Maria Eduarda Papini (1868) Assis, Caio Bentivenha (1551) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 h6 5.Bf4 Bb4+ 6.Nc3 dxc4 7.e3 Nd5 8.Qc2 Bxc3+ 9.bxc3 Nxf4 10.exf4 b5 11.a4 c6 12.Be2 Qc7 13.Ne5 Nd7 14.Nxc6 Bb7 15.axb5 Bxc6 16.bxc6 Nb6 17.Ra6 Qxc6 18.Bf3 Qc8 19.Qa2 Rb8 20.Rxa7 O-O 21.O-O Nd5 22.Bxd5 exd5 23.Qa5 Qf5 24.h3 Rb3 25.Re1 Qxf4 26.Qxd5 Rxc3 27.g3 Qd2 28.Re8 1-0
2026.04.18
2241958 Detrez, Luiz Roberto Andrade Ricieri, Vinicius de Andrade (1841) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O h6 8.Re1 e5 9.d5 Nc5 10.Bf1 a5 11.Nd2 Ne8 12.Nb3 Nxb3 13.axb3 f5 14.b4 c6 15.dxc6 bxc6 16.c5 fxe4 17.cxd6 Nxd6 18.bxa5 Qf6 19.Be3 Ba6 20.Bxa6 Rxa6 21.Bc5 Rd8 22.Qb3+ Kh7 23.Bxd6 Qxd6 24.Nxe4 Qc7 25.Nc5 Rxa5 26.Ne6 Rxa1 27.Rxa1 Qb8 28.Qxb8 Rxb8 29.Ra7 Rg8 30.Rc7 Kh8 31.Rxc6 Rb8 32.Rc2 Bf6 33.Nc5 e4 34.Nxe4 Rxb2 35.Rxb2 Bxb2 36.h4 Bc1 37.Kh2 g5 38.hxg5 hxg5 39.Kg3 Kg7 40.Kg4 Kg6 41.g3 Kh6 42.Kf5 Kh5 43.g4+ Kh6 44.Nd6 Kg7 45.f3 Bf4 46.Ne4 Kh6 47.Kf6 Bc1 48.Nd6 Bb2+ 49.Kf5 Kg7 50.Kxg5 0-1
2026.04.19
2241959 Alonso, Leonardo Espinha (2047) Cubas, Jo (2416) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nf5 d5 7.exd5 Bxf5 8.dxc6 Qxd1+ 9.Nxd1 bxc6 10.Ne3 Be6 11.Nc4 Nd7 12.Be3 f6 13.O-O-O Bc5 14.Bxc5 Nxc5 15.Na5 Ne4 16.Rg1 Nxf2 17.Re1 g5 18.h3 g4 19.Nxc6 h5 20.Re3 Kf7 21.Bb5 a6 22.Be2 h4 23.hxg4 Nxg4 24.Rc3 Kg6 25.Ne7+ Kg5 26.Rc6 Bd7 27.Rd6 Ra7 28.Nd5 Rh6 29.Bxg4 Bxg4 30.Re1 Rd7 31.Rxd7 Bxd7 32.Re2 Bb5 33.Rd2 f5 34.b3 f4 35.c4 Bc6 36.Ne7 e4 37.Rd8 e3 38.Rg8+ Kh5 39.Nf5 Rf6 40.Nd4 Bxg2 41.Rxg2 h3 42.Rg1 f3 43.Nxf3 Rxf3 44.Kd1 h2 45.Rh1 Rf2 46.c5 Rxa2 0-1
2026.04.19
2241960 Umetsubo, C (2348) Saito, V (2083) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.O-O Nc6 9.Qd2 Bxf3 10.Bxf3 e5 11.d5 Nd4 12.Bxd4 exd4 13.Nb5 Ne5 14.Be2 c5 15.dxc6 Nxc6 16.f4 a6 17.Na3 d3 18.Qxd3 Bxb2 19.Rab1 Bd4+ 20.Kh1 Bc5 21.Nc2 Qf6 22.Rxb7 Rab8 23.Rb3 Rxb3 24.axb3 Rb8 25.Bf3 Qxf4 26.Bd1 Ne5 27.Qe2 Qc1 28.Ne1 Qe3 29.Qxe3 Nc6 1/2-1/2
2026.04.19
2241961 Souza dos Santos, Matheus Garcett (2043) Disconzi da Silva, R (2299) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.f4 a6 7.Nxc6 bxc6 8.Bd3 d5 9.O-O Nf6 10.Qe2 Be7 11.Bd2 Bb7 12.Rae1 c5 13.e5 c4 14.exf6 gxf6 15.Bf5 exf5 16.Kh1 d4 17.Nd1 Rg8 18.Rg1 Kf8 19.Qh5 Be4 20.Qxh7 Qb7 21.Qh6+ Ke8 22.Qh3 Kd7 23.Re2 Rh8 24.Qg3 Rag8 25.Qf2 Bc5 26.Ne3 dxe3 27.Bxe3 Be7 28.Bc5 Rc8 29.Rd1+ Ke8 30.Bxe7 Kxe7 31.Qe3 Rhd8 32.Qa3+ Ke6 33.Rde1 Rd4 34.c3 Rd6 35.b3 Qd5 36.bxc4 Rxc4 37.Qb3 Ke7 38.Qb8 Rxc3 39.Rb2 Rd7 40.Qb4+ Qc5 41.Qa4 Rc1 42.Re2 Rxe1+ 43.Rxe1 Rd2 44.Qxa6 Kf8 45.Qa5 0-1
2026.04.19
2241962 Hoffman, A (2291) Segato, Pedro Henrique Pedruzzi (2044) 1-0
1.d4 Nf6 2.Nf3 c5 3.d5 d6 4.c4 e5 5.Nc3 Be7 6.e4 Nbd7 7.g3 a6 8.a4 b6 9.Bd3 Nf8 10.Nh4 g6 11.Ng2 Nh5 12.O-O Bh3 13.a5 Nd7 14.axb6 Nxb6 15.Na4 Bd7 16.Nxb6 Qxb6 17.f4 exf4 18.gxf4 Bf6 19.e5 dxe5 20.Re1 Qc7 21.Be2 Nxf4 22.Nxf4 exf4 23.d6 Qc8 24.Bf3+ Kf8 25.Bxf4 Bd4+ 26.Be3 Bxe3+ 27.Rxe3 Kg7 28.Bxa8 Qxa8 29.Qd2 Rd8 30.Qc3+ Kg8 31.Qf6 Be6 32.Rxe6 fxe6 33.Qxe6+ Kg7 34.Rf1 Rf8 35.Qe5+ Kh6 36.Rxf8 Qxf8 37.d7 Qd8 38.Qd5 a5 39.h4 Kg7 40.Qd6 Kf7 41.Kg2 h6 42.b3 h5 43.Kf3 Qa8+ 44.Kf4 Qd8 45.Ke5 g5 46.Qe6+ Kg7 47.hxg5 Qxg5+ 48.Ke4 1-0
2026.04.19
2241963 Bieging, Luca Jurgen (2021) Souza, Adw (2273) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.d4 exd4 5.Nxd4 Bg7 6.Be3 d6 7.f3 Nf6 8.Qd2 O-O 9.O-O-O Nxd4 10.Bxd4 Be6 11.g4 c5 12.Be3 Qa5 13.Bh6 b5 14.Bxb5 Rab8 15.Bxg7 Kxg7 16.Qxd6 Rxb5 17.Nxb5 Qxb5 18.Qe5 Qb8 19.Qxb8 Rxb8 20.b3 Nd7 21.h3 g5 22.f4 gxf4 23.Rhf1 Ne5 24.Rxf4 a5 25.Kb2 a4 26.Kc3 Kg6 27.Rdf1 a3 28.Rf6+ Kg7 29.Kd2 Nc6 30.c3 Rd8+ 31.Kc2 Ne5 32.R6f2 Rd3 33.Rf5 Bxf5 34.Rxf5 Rxh3 35.Rxe5 Rh2+ 36.Kd3 Rxa2 37.Rxc5 Rg2 38.Ra5 Rg3+ 39.Kd4 Rxg4 40.b4 f5 41.Rxf5 a2 42.Ra5 Rg2 43.b5 h5 44.b6 Rb2 45.b7 Rxb7 46.Rxa2 Rd7+ 47.Ke3 Rc7 48.Rc2 Kf6 49.Kf4 Rc4 50.Ra2 Kg7 51.Ke3 Rc7 52.Kd4 Rd7+ 53.Ke5 Re7+ 54.Kd5 Rd7+ 55.Ke6 Rd3 56.Rc2 Re3 57.e5 Rd3 58.Ke7 Rd7+ 1/2-1/2
2026.04.19
2241964 Guimaraes, D (2272) Schena, Arthur (2013) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Bg5 Nc6 9.Nb3 Be6 10.Re1 Rc8 11.h3 Ne5 12.Nd5 Bxd5 13.exd5 Nc4 14.Bxc4 Rxc4 15.Qd3 Qc7 16.Rxe7 Qxe7 17.Qxc4 Qe4 18.Nd2 Qf5 19.Bxf6 Bxf6 20.Ne4 Be5 21.Re1 Rc8 22.Qd3 Qh5 23.c3 f5 24.Nd2 Rf8 25.Nf3 Bg7 26.Qe3 1-0
2026.04.19
2241965 Calcada, Lucas Galvan (2010) Saiz Rodriguez, Daniel Evelio (2236) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.c3 Be7 8.d4 d5 9.e5 Ne4 10.Nbd2 Nxd2 11.Qxd2 cxd4 12.Nxd4 a6 13.Qe2 h5 14.f4 g6 15.Be3 h4 16.Rad1 Qc7 17.Nb3 Rc8 18.Qf2 Nc5 19.Nxc5 Bxc5 20.Bxc5 Qxc5 21.Qxc5 Rxc5 22.Rd4 Kd7 23.Kf2 b5 24.Re2 Rhc8 25.a3 Rc4 26.Red2 Kc6 27.Kf3 Kb6 28.Kg4 Rh8 29.R2d3 Ka5 30.b3 Rc7 31.Rh3 Kb6 32.Rdd3 a5 33.Rxh4 Rhc8 34.Rhh3 b4 35.axb4 axb4 36.cxb4 Rc2 37.Kg5 Rxg2+ 38.Kf6 Rc7 39.Rdf3 Ra2 40.Rh7 Raa7 41.Rd3 Kb5 42.Rd4 Rd7 43.Rh8 Rab7 44.h4 Rdc7 45.h5 gxh5 46.Rxh5 Rd7 47.Rh8 Rdc7 48.Rf8 Rd7 49.Rc8 Rdc7 50.Rxc7 Rxc7 51.f5 exf5 52.Kxf5 Rd7 53.Kf6 Kc6 54.Kg7 Re7 55.Kf6 Re6+ 56.Kf5 Rh6 57.Rd1 Rh4 58.Kf6 Rf4+ 59.Ke7 Rf5 60.b5+ Kc5 61.b4+ Kxb5 62.Rxd5+ Kxb4 63.Kd6 Kc4 64.Rd1 Rf2 1/2-1/2
2026.04.19
2241966 Haraguchi, Diego Sashaki (2235) Dos Santos, H (1990) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Nbd7 5.Nbd2 b6 6.cxd5 Nxd5 7.Bg2 Be7 8.O-O O-O 9.Nc4 c5 10.e4 N5f6 11.d5 exd5 12.exd5 Ba6 13.Nfd2 Re8 14.d6 Bf8 15.Qa4 Qc8 16.Bxa8 b5 17.Qa5 bxc4 18.Bg2 Bxd6 19.Rd1 Nb6 20.Nf1 Be5 21.Rb1 Bd4 22.Be3 Rd8 23.Rbc1 Bb7 24.Bxb7 Qxb7 25.Bxd4 cxd4 26.Rxc4 d3 27.Rf4 h6 28.Ne3 Ne4 29.h4 g5 30.hxg5 Nxg5 31.Rg4 Rd6 32.Rxg5+ hxg5 33.Qxg5+ Kf8 34.Nf5 Rg6 35.Qd8# 1-0
2026.04.19
2241967 Ramalho, Lucas Pereira (1985) Rodi, L (2232) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2 a5 7.O-O O-O 8.h3 h6 9.Re1 Be6 10.Bb5 Nd7 11.Nf1 f5 12.exf5 Bxf5 13.Ng3 Bg6 14.Be3 Bxe3 15.Rxe3 Ne7 16.d4 c6 17.Bd3 Bxd3 18.Rxd3 exd4 19.Nxd4 Nc5 20.Re3 Qd7 21.Rf3 Rxf3 22.Qe2 Nd5 23.Nxf3 Nf6 24.Qc4+ Kh8 25.Ne5 dxe5 26.Qxc5 Qd2 27.Kh2 Nd7 28.Qxe5 Nxe5 29.f4 Qd7 30.fxe5 Qf7 31.b3 Re8 32.b4 Qf6 33.Ne4 Re7 34.Nd6 Rd7 35.Ne4 Rd5 36.exf6 gxf6 37.Nxf6 b6 38.Ne4 a4 39.Nd6 Ra5 40.Nf7+ Kg7 41.g4 0-1
2026.04.19
2241968 Mourao, I (2212) Piekarski, A (1982) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 d5 5.Bg2 O-O 6.Nf3 dxc4 7.O-O Nc6 8.a3 Be7 9.e4 a6 10.Be3 b5 11.Qc2 Na5 12.Rac1 Bb7 13.h4 Ng4 14.Bf4 f6 15.Rcd1 h5 16.Bh3 f5 17.Kg2 Bd6 18.Ng5 Qd7 19.d5 Be7 20.Nf3 Bg5 21.e5 Bxh4 22.Ng5 Bxg3 23.fxg3 exd5 24.Rf3 d4 25.Na2 c5 26.Bxg4 h4 27.Kh2 hxg3+ 28.Rxg3 Qc6 29.Nf3 Qf6 30.Kg1 Qh4 31.Ng5 Qh5 32.Qe4 Qh4 33.Qg2 Bxg2 34.Kxg2 Qh5 35.Rg1 Qxg4 36.e6 Nb7 37.Nf3 Rab8 38.Bg5 Rbe8 39.Ne5 Kh7 40.e7 Rf7 41.Rf1 Kg8 42.Bf4 Kh7 43.Nf3 Kg8 44.Ng5 a5 45.Ne6 Rf6 46.Bc7 Qf4 47.Rf2 Qg4 48.Kf1 b4 49.Rfg2 Qf4+ 50.Rf2 Qg4 51.Rfg2 Qf4+ 52.Rf2 Qg4 53.Kg2 Qf4 54.Rf1 Qg4 55.axb4 Qf4 56.Rf2 Qg4 57.Kf1 Qf4 58.Ke1 Qg4 59.Rfg2 Qf4 60.Rf2 Qg4 61.Rf1 cxb4 62.Kf2 Qf4+ 63.Kg2 Qg4 64.Bxa5 Nxa5 65.Nxb4 c3 66.Rf2 Qf4 67.Kf1 Qg4 68.bxc3 Qf4 69.Nd5 Qg4 70.Rfg2 dxc3 71.Ndc7 g6 72.Nd5 c2 73.Nec7 c1=R+ 1-0
2026.04.19
2241969 Bail, Ellen Larissa (1978) Frare, F (2210) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.c4 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 a5 11.Nc3 Na6 12.Bxf6 Bxf6 13.e4 Nb4 14.Rad1 Qc8 15.h4 Rd8 16.Nh2 h5 17.e5 Bxg2 18.Kxg2 Be7 19.Qe2 c5 20.Qxh5 Rxd4 21.Nf3 Qc6 22.Nb5 Rd3 23.Rxd3 Nxd3 24.Kh2 Rd8 25.Ng5 Bxg5 26.Qxg5 Rd7 27.h5 Qe4 28.h6 Nxe5 29.Qxg7# 0-1
2026.04.19
2241970 Kruger, Israel (1951) Marra, E (2208) 1/2-1/2
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.c4 d6 6.Bg2 e5 7.d3 Nh5 8.Nc3 f5 9.Rb1 Nc6 10.a3 h6 11.b4 Be6 12.b5 Ne7 13.Nd2 c6 14.bxc6 bxc6 15.Qa4 d5 16.O-O Kh7 17.Ba1 d4 18.Na2 Qc7 19.Qb4 Rfc8 20.Qa4 Qd6 21.Rb7 Nf6 22.Rfb1 c5 23.Qa5 e4 24.dxe4 Nxe4 25.Bxe4 fxe4 26.Nxe4 Qe5 27.Rxe7 Qxe4 28.Rbb7 Qxe2 29.Rxg7+ Kh8 30.Rh7+ Kg8 31.Rbg7+ Kf8 32.Qc7 Rxc7 33.Re7 Bh3 34.Rxc7 Qd1# 1/2-1/2
2026.04.19
2241971 De Ramos, Mitzi Vedan (1939) Bueno, Alfe (2194) 0-1
1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.Be2 Nge7 9.Nc3 Nf5 10.Na4 Qa5+ 11.Bd2 Bb4 12.Nc5 Ncxd4 13.Nxd4 Nxd4 14.Nxb7 Bxd2+ 15.Qxd2 Nc2+ 16.Kd1 Qxd2+ 17.Kxd2 Nxa1 18.Nd6+ Ke7 19.Rxa1 f6 20.f4 Rhb8 21.b3 Rb6 22.Bd3 g5 23.f5 exf5 24.Nxf5+ Ke6 25.Nd6 Rbb8 26.Nf5 Rh8 27.Nd6 fxe5 28.Ne8 Rf8 29.Nd6 Rfb8 30.Ne8 Rb6 31.Nd6 e4 32.Nf5 h6 33.g4 h5 34.Ng3 hxg4 35.Nf5 Rab8 36.Ng3 Ra8 37.Nf5 exd3 38.Re1+ Kf6 39.Ne3 Rd6 40.Kxd3 d4 41.Nxg4+ Kg6 42.Nf2 Bf5+ 43.Ne4 Kh6 44.Rf1 Kg6 45.Rg1 Kh6 46.Rf1 Re6 47.Kxd4 Bxe4 48.b4 Rd8+ 49.Kc3 Rc6+ 50.Kb3 Rd3+ 51.Kb2 Rd2+ 52.Kb3 Bd5+ 53.Ka4 Rxa2+ 54.Kb5 a6# 0-1
2026.04.19
2241972 Kayser, Gustavo Warmling (2191) Lorensetti, Jesse Emanoel (1953) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Ne7 7.Nge2 Nd7 8.Ng3 dxc4 9.Bxc4 Nb6 10.Be2 g6 11.Bg5 Bg7 12.O-O Nbd5 13.Nce4 O-O 14.Qd2 f6 15.Bh6 Bxe4 16.Nxe4 Nf5 17.Bxg7 Kxg7 18.g3 Re8 19.Bf3 Qc7 20.Rfe1 fxe5 21.dxe5 Qxe5 22.Qg5 Kf7 23.Rad1 Re7 24.Qc1 Kg7 25.Qg5 Kf7 26.g4 hxg4 27.Bxg4 Rh8 28.Rd3 Rxh4 29.Rg3 Qh8 30.Bxf5 gxf5 31.Nd6+ Kf8 32.Rxe6 Rh1+ 33.Kg2 Qh2+ 34.Kf3 Qh5+ 35.Qxh5 Rxh5 36.Reg6 Reh7 37.Rg8+ Ke7 38.Nxb7 Rh3 39.Na5 Rxg3+ 40.Rxg3 Kd7 41.Nc4 c5 42.Ke2 Re7+ 43.Kd2 Nb6 44.Na5 f4 45.Rf3 Re4 46.Nb3 Kc6 47.Rh3 Nc4+ 48.Kc3 Nd6 49.Rh5 Re2 50.Rxc5+ Kb6 51.Rc6+ Kxc6 52.Nd4+ Kb6 53.Nxe2 Ne4+ 54.Kc4 Nxf2 55.Nxf4 Ne4 56.Nd5+ Kc6 57.Nc3 Nd6+ 58.Kb4 Kb6 59.Na4+ Kc6 60.b3 Nb7 61.Nb2 Nc5 62.Ka5 Kb7 63.Nc4 Ne6 64.b4 Nc7 65.Ne5 Nd5 66.Nd3 Ne3 67.a4 Nd5 68.b5 Ka8 69.Nc5 Kb8 70.Nd7+ Kb7 71.Ne5 Kb8 72.Nc6+ Kb7 73.Ne5 Kb8 74.Nf3 Kb7 75.Ne1 Kb8 76.Nc2 Kb7 77.Nb4 Nc3 78.Nd3 Nd5 79.Nc1 Kb8 80.Na2 Kb7 81.Nb4 Nc3 82.Na6 Nd5 83.Nb4 Nc3 1/2-1/2
2026.04.19
2241973 Starke, Bruno Orlando (2179) Zanghelini, Cristian Silnei (1935) 1-0
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 Nc6 7.d3 a6 8.Rb1 Ne8 9.Bd2 f5 10.b4 e5 11.a4 a5 12.b5 Nb4 13.Nd5 Nxd5 14.cxd5 h6 15.b6 Bd7 16.bxc7 Qxc7 17.Qb3 Nf6 18.Nxe5 Bxa4 19.Qxa4 dxe5 20.Rfc1 Qf7 21.d6 Nd5 22.Rb5 e4 23.Rcc5 Nf6 24.Rc7 Qe6 25.Rbxb7 Ne8 26.Re7 Qxd6 27.Qc4+ Kh7 28.Bc3 Rg8 29.Qf7 Rc8 30.Rxe8 1-0
2026.04.19
2241974 Kolomwe Willian (1751) Alonso, Rap2 (2179) 0-1
1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.d3 Nf6 5.O-O d5 6.Nc3 Be7 7.Re1 O-O 8.Bf1 a6 9.a4 dxe4 10.Nxe4 b6 11.Ng3 Bb7 12.Bd2 Nd4 13.Nxd4 cxd4 14.c4 a5 15.Rb1 Bc6 16.b3 Re8 17.Bf4 Bb4 18.Bd2 Bxd2 19.Qxd2 Nd7 20.Qf4 Qf6 21.Qd6 e5 22.Qxf6 Nxf6 23.f3 Nd7 24.Nf5 Re6 25.Rb2 g6 26.Nh6+ Kg7 27.Ng4 f5 28.Nf2 Nc5 29.Rd1 Kf6 30.h3 Rae8 31.Kh2 Kg5 32.Kg3 h6 33.Rdd2 Kf6 34.Rd1 Rd6 35.Be2 g5 36.Bf1 Rg8 37.Re1 h5 38.Be2 Rd7 39.Bd1 h4+ 40.Kh2 Na6 41.Rd2 Re8 42.Bc2 Rde7 43.Bb1 Ke6 44.Bc2 Kd6 45.Rg1 Kc5 46.Rf1 Nb4 47.Bd1 e4 48.dxe4 fxe4 49.fxe4 Bxe4 50.Nxe4+ Rxe4 51.Bf3 Re3 52.Kg1 d3 53.Kf2 Kd4 54.Rc1 R3e5 55.Rb2 Nc2 56.Rcxc2 dxc2 57.Rxc2 Kc5 58.Rd2 Kb4 59.Rd3 R8e6 60.Bg4 Rf6+ 61.Bf3 Ree6 62.Kg1 Re1+ 63.Kh2 Rb1 64.Rd5 Kxb3 65.Rb5+ Ka2 66.Rxg5 Rb4 67.Rg4 Rh6 68.Bd5 Ka3 69.Rf4 Rxa4 70.g4 hxg3+ 71.Kxg3 Kb2 72.h4 Ra1 73.Rf2+ Kc3 74.Rh2 a4 75.Kg4 a3 76.Kg5 Rh8 77.Rg2 Rd1 78.Ra2 Kb3 0-1
2026.04.19
2241975 Pironti, Francisco Ferrari (2176) Marquez Rosas, Vicente (1867) 1/2-1/2
1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.e3 c5 9.d3 Nc6 10.Nc3 d4 11.exd4 Nxd4 12.Ne2 Qd7 13.Nexd4 cxd4 14.Nxd4 Bxg2 15.Kxg2 Rad8 16.Qf3 Bc5 17.Nc6 Rc8 18.Ne5 Qd6 19.Ng4 Nxg4 20.Qxg4 e5 21.Rfe1 f6 22.Rad1 Rcd8 23.h4 Rd7 24.h5 Rfd8 25.Qf5 Qc6+ 26.Kg1 Rd6 27.Bc3 a5 28.Re2 Bd4 29.Be1 Bc5 30.Kh2 Qd7 1/2-1/2
2026.04.19
2241976 Telles, Arnoldo Beber (1738) Almeida Junior, Alvaro Alves de (2171) 1-0
1.c4 e5 2.g3 c6 3.Bg2 d5 4.cxd5 cxd5 5.d4 e4 6.Nc3 Nf6 7.Bg5 Bb4 8.e3 h6 9.Bxf6 Qxf6 10.Ne2 Bg4 11.Qb3 Qd6 12.O-O O-O 13.Nf4 Bxc3 14.bxc3 Rd8 15.Qxb7 Nc6 16.Qb5 Rab8 17.Qa5 Rb2 18.Rab1 Rdb8 19.Rxb2 Rxb2 20.Rc1 Bd7 21.Qa6 Rb6 22.Qf1 g5 23.c4 dxc4 24.Ne2 f5 25.Nc3 Be6 26.d5 Bxd5 27.Rd1 Ne7 28.Nxd5 Rc6 29.Nxe7+ Qxe7 30.Qe2 c3 31.Rc1 Qa3 32.Qc2 Kf8 33.Bf1 Ke7 34.Rb1 Rb6 35.Rc1 Rc6 36.Be2 a5 37.Rb1 a4 38.Bd1 Rd6 39.Qxa4 Qxa4 40.Bxa4 Rd2 41.Bb3 Rd6 42.Rd1 1-0
2026.04.19
2241977 Orsini, Cesar Oliveira (1835) Campelo, L (2104) 0-1
1.c4 g6 2.Nc3 Nf6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Nf3 Na6 7.O-O e5 8.Be3 Ng4 9.Bg5 f6 10.Bh4 g5 11.Bg3 Nh6 12.d5 f5 13.h3 f4 14.Bh2 g4 15.hxg4 Nxg4 16.g3 Bd7 17.Kg2 Qf6 18.Rh1 Rf7 19.Rb1 Raf8 20.Bg1 fxg3 21.fxg3 Bh6 22.Rh4 Qg6 23.Kh1 Ne3 24.Bxe3 Bxe3 25.Qd3 Rxf3 26.Bxf3 Rxf3 27.Rg1 Rxg3 28.Rxg3 Qxg3 29.Rh2 Qg1# 0-1
2026.04.19
2241978 Fernandes Filho, Bergson Fragoso (2092) Bazzaneze, Vinicius (1722) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.Nf3 Bxc5 6.Bb5+ Bd7 7.Bd3 Nc6 8.O-O f6 9.Bf4 Nh6 10.c4 Nf7 11.cxd5 exd5 12.Re1 fxe5 13.Nxe5 Ncxe5 14.Bxe5 O-O 15.Bxh7+ Kxh7 16.Qc2+ g6 17.Qxc5 Nxe5 18.Rxe5 Rc8 19.Re7+ Kh6 20.Qe3+ g5 21.Nd2 Re8 22.Rxe8 Qxe8 23.Qxa7 Qe2 24.Qb6+ Bc6 25.Qd4 Rf8 26.Nf3 Rxf3 27.gxf3 Qxf3 28.Re1 Kh5 29.Re3 Qg4+ 30.Qxg4+ Kxg4 31.Kf1 Kf4 32.Ke1 d4 33.Rd3 Ke4 34.Kd2 Bb5 35.Rg3 Kf4 36.b3 Bf1 37.a4 b5 38.Rg1 Bh3 39.axb5 Bf5 40.Rg3 g4 41.b6 Be4 42.h3 1-0
2026.04.19
2241979 Aoyama, E (1835) Cezar Junior, William Carlos (2047) 1/2-1/2
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.Nc3 Be7 5.b3 O-O 6.Be2 c5 7.cxd5 exd5 8.d4 cxd4 9.Nxd4 Bb4 10.Bd2 Nc6 11.Nc2 Ba5 12.O-O Bf5 13.Rc1 Rc8 14.Nb5 Bb6 15.Ncd4 Be4 16.Nxc6 bxc6 17.Nd4 c5 18.Nf3 d4 19.exd4 cxd4 20.Bb5 Qd5 21.Rxc8 Rxc8 22.Bc4 Qd6 23.Bg5 Ng4 24.g3 d3 25.Nd2 Bf5 26.Qf3 Qg6 27.Bf4 h5 28.h3 Nf6 29.Kh2 Re8 30.Be3 Ba5 31.Rd1 Bb6 32.Re1 Ba5 33.Rd1 Bb6 1/2-1/2
2026.04.19
2241980 Sousa, Vinicius Moraes Avellaneda (1816) De Oliveira, Leonardo Souza A. (2028) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 c5 4.Nc3 Nc6 5.d5 Nd4 6.g3 d6 7.Bg2 Bg4 8.Bd2 Qb6 9.Rb1 Rc8 10.O-O Nf6 11.h3 Nxf3+ 12.Bxf3 Bxh3 13.Re1 h5 14.Bf4 Ng4 15.Bxg4 Bxg4 16.f3 Bd7 17.e5 dxe5 18.Bxe5 Bxe5 19.Rxe5 Qd6 20.f4 f6 21.Re3 Kf7 22.Qe2 Rce8 23.Re1 Bg4 24.Qc4 h4 25.Ne4 Qd7 26.Nxc5 b5 27.Qb3 Qd6 28.Ne4 Qb6 29.d6+ Kg7 30.Nf2 hxg3 31.Nxg4 Rh4 32.d7 Reh8 33.Qxb5 Rh1+ 34.Kg2 R8h2+ 35.Nxh2 Rxh2+ 36.Kxg3 Qxb5 37.d8=Q 1-0
2026.04.19
2241981 Afzar, Daniyal Ali (1783) Tratz, L (1998) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qxb5 Nxc3 14.Qb4+ Ke8 15.Qxc3 Rc8 16.Qb3 Rb8 17.Qa4+ Qd7 18.Qxd7+ Kxd7 19.O-O Bd6 20.b3 Rhc8 21.Be3 Rb7 22.Rfd1 Ke7 23.Kg2 Ba3 24.Bc1 Bb4 25.Be3 a6 26.Rac1 Rbc7 27.Rxc7+ Rxc7 28.Rd4 a5 29.Bd2 Bxd2 30.Rxd2 Rc5 31.h4 e5 32.Kg3 Ke6 33.Kg4 Rc1 34.Kg3 Rg1+ 35.Kh2 Ra1 36.Rc2 Rd1 37.Rc5 Rd5 38.Rc6+ Kf5 39.Rc7 Kg6 40.Ra7 h5 41.Kg3 1/2-1/2
2026.04.19
2241982 Leite, Caua De Paiva (1765) Mariot Vaz, Joao Antonio Bertolu (1982) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 Nge7 7.d4 Ng6 8.Be3 Be7 9.Re1 O-O 10.h3 Re8 11.Nbd2 b5 12.Bc2 exd4 13.cxd4 Nb4 14.Bb1 c5 15.Nf1 Rc8 16.Ng3 Nh4 17.Nh2 Nc6 18.dxc5 dxc5 19.f4 Nd4 20.Bxd4 cxd4 21.Qxd4 Bc5 0-1
2026.04.19
2241983 De Souza, Joao Francisco Biz (1915) Nunes, Nicole (1600) 1-0
1.c4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 e6 5.d4 d5 6.Be2 cxd4 7.Nxd4 Be7 8.Bf3 Nxd4 9.Qxd4 dxc4 10.Qxc4 O-O 11.O-O Qd6 12.b3 Rb8 13.Bb2 a6 14.Rfd1 b5 15.Qe2 Qb6 16.e4 b4 17.Na4 Qb5 18.Qe3 Bb7 19.Rac1 Rfd8 20.Be2 Rxd1+ 21.Rxd1 Qc6 22.f3 Rd8 23.Rxd8+ Bxd8 24.Bc4 Nd7 25.Qd2 h6 26.Qxb4 Nb6 27.Qd2 Nd7 28.Bd4 Nb6 29.Nxb6 Bxb6 30.Qe3 Bc7 31.Qc3 Bb6 32.Kf1 Bxd4 33.Qxd4 Qc7 34.g3 Bc6 35.a4 Qb7 36.Ke2 Qc8 37.Kd2 Bb7 38.Qd6 Bc6 39.Kc3 Bb5 40.axb5 axb5 41.Qb4 bxc4 42.Qxc4 Qb8 43.b4 Qe5+ 44.Qd4 Qc7+ 45.Qc5 Qd8 46.Kc4 Qd2 47.Qd4 Qc1+ 48.Qc3 Qf1+ 49.Kc5 Qf2+ 50.Kc6 Qa7 51.b5 Qa8+ 52.Kc5 Qc8+ 53.Kb4 Qb7 54.Qc6 Qe7+ 55.Qc5 Qb7 56.b6 Qd7 57.Qc7 Qd4+ 58.Kb5 Qb2+ 59.Kc6 Qc3+ 60.Kd7 Qd3+ 61.Kc8 Qa6+ 62.Kd7 Qd3+ 63.Qd6 Qb5+ 64.Kc7 Qc4+ 65.Qc6 Qb4 66.b7 Qa5+ 67.Kc8 1-0
2026.04.19
2241984 Dos Santos, Nathan Hector Szuba, Joao Gabriel Muniz (1871) 0-1
1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Be2 Be7 7.O-O O-O 8.Bf4 Rd8 9.Nbd2 Nbd7 10.Qc2 cxd4 11.Nxd4 Ne5 12.N2f3 Ng6 13.Bg3 Bd7 14.Rfd1 Rac8 15.Nb5 Qc5 16.Nd6 Bxd6 17.Bxd6 Qb6 18.Qb3 Qxb3 19.axb3 a6 20.c4 Ne4 21.Ne5 Nxd6 22.Nxg6 hxg6 23.Rxd6 Bc6 24.Rad1 Rxd6 25.Rxd6 Kf8 26.Kf1 Ke7 27.c5 Bd5 28.b4 a5 29.Rb6 axb4 30.Rxb4 Rxc5 31.Rd4 Rc1+ 32.Bd1 Bb3 33.Ke2 Rxd1 0-1
2026.04.19
2241985 Vogue, Mariano Antonio Gomes, Maria Eduarda Papini (1868) 0-1
1.c4 Nf6 2.Nc3 g6 3.e3 Bg7 4.d4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O e5 8.Nd2 Ne8 9.Bf3 exd4 10.exd4 Bxd4 11.Nde4 Bg7 12.Be3 Ne5 13.Be2 Be6 14.Nd2 Nf6 15.Qb3 b6 16.Rac1 Nfg4 17.Bf4 g5 18.Bg3 f5 19.h3 Nh6 20.Nf3 f4 21.Bh2 Nf5 22.Nxe5 dxe5 23.Qa4 Nd4 24.Rfd1 Qf6 25.f3 h5 26.Kh1 Nxe2 27.Nxe2 g4 28.hxg4 hxg4 29.Rf1 g3 30.Nxg3 fxg3 31.Bxg3 Bh6 32.Rc2 Be3 33.Bf2 Qh6+ 34.Kg1 Bf4 35.g3 Bf5 36.Rc3 Rf7 37.Be1 Rh7 38.Rc2 Qh1+ 39.Kf2 Rh2# 0-1
2026.04.19
2241986 Palozi, P (2305) Reis, Oseias Marcelino Dos (1752) 1-0
1.d4 Nf6 2.Bf4 d5 3.Nc3 c6 4.Nf3 Bf5 5.e3 e6 6.Ne5 Nbd7 7.g4 Nxe5 8.gxf5 Neg4 9.fxe6 Bd6 10.exf7+ Kxf7 11.Qf3 Bxf4 12.Qxf4 Rf8 13.h3 Nh6 14.Rg1 Kg8 1-0
2026.04.19
2241987 Uczai, J (2194) Conor, Gilberto Bordignon (1715) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.O-O Bc5 8.b4 Be7 9.b5 Na5 10.cxd4 Bd7 11.Nc3 Rc8 12.Na4 Qd8 13.Rb1 b6 14.Re1 h5 15.h3 Nh6 16.Nb2 Kf8 17.Bd2 Nc4 18.Nxc4 dxc4 19.Be4 Qc7 20.Bc3 g5 21.Nh2 Ng8 22.Qf3 Rh6 23.Nf1 Kg7 24.Ng3 Rf8 25.Nxh5+ Kh8 26.Re2 Be8 27.d5 f5 28.exf6 Nxf6 29.Nxf6 Bxf6 30.Rd2 g4 31.Bxf6+ Rfxf6 32.Qxg4 c3 33.d6 Qf7 34.Rc2 Rf4 35.Qe2 Qg7 36.Qe3 Rhh4 37.f3 e5 38.Qxc3 Bd7 39.Kf2 Rh6 40.Bc6 Bxh3 41.gxh3 Rxh3 42.Rg1 Rh2+ 43.Kf1 Rxc2 44.Qxc2 Qh6 45.Qg2 Qh7 46.Rh1 Rh4 47.Rxh4 Qxh4 48.Be4 Qh6 49.d7 Qc1+ 50.Kf2 Qd2+ 51.Kg1 1-0
2026.04.19
2241988 El Zwei, Aiman Mohamed (2044) Lang, Eros A. Ferreira (1710) 1-0
1.d4 Nf6 2.c4 e6 3.g3 Be7 4.Bg2 d5 5.Nf3 O-O 6.O-O c5 7.cxd5 exd5 8.Nc3 Nc6 9.Bg5 c4 10.b3 h6 11.Bxf6 Bxf6 12.e3 Rb8 13.Nd2 cxb3 14.Qxb3 Be6 15.Nxd5 Bxd5 16.Qxd5 Ne7 17.Qxd8 Rfxd8 18.Ne4 Nd5 19.Nxf6+ Nxf6 20.Rfc1 b5 21.Rc7 a6 22.Rc6 a5 23.Rb1 Nd5 24.Rc5 Nb4 25.a3 1-0
2026.04.19
2241989 Oliveira Da Silva, Tiago (1730) Mangialardo, Tiago Carvalho (1979) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Bd3 O-O 8.Bf4 Nd7 9.Qd2 Nf6 10.O-O-O c5 11.Rhe1 d5 12.Re5 c4 13.Be2 Bd6 14.Bg5 Bxe5 15.Nxe5 Be6 16.Qf4 h6 17.Bh4 g5 18.Bxg5 hxg5 19.Qxg5+ Kh8 20.Rd4 Nh7 21.Qe3 Qg5 22.f4 Qh6 23.h3 Rae8 24.Qf2 Bxh3 25.Rxd5 Bxg2 26.Qd4 f6 27.Nd7 Bxd5 0-1
2026.04.19
2241990 Pereira, Armando Scharlau (1718) De Oliveira, Jairo Quintiliano (1974) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nc3 Qa5 7.Bxf6 Nxf6 8.Qb3 Ne4 9.Be2 Bd6 10.O-O Nxc3 11.bxc3 O-O 12.Qc2 dxc4 13.Bxc4 Bd7 14.e4 e5 15.Nxe5 Bxe5 16.dxe5 Qxe5 17.h3 Rad8 18.Rad1 b5 19.Bb3 a5 20.a3 Be6 21.Bxe6 Qxe6 22.f3 Qe7 23.Qb2 Rxd1 24.Rxd1 Rd8 25.Rxd8+ Qxd8 26.Kf2 Qd3 27.Qb3 h5 28.a4 b4 0-1
2026.04.19
2241991 Gomes, Miguel Abner Neves (1954) De Souza, Arthur Castro Minuzzi (1706) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Bxf6 Qxf6 6.Nxe4 Qg6 7.Ng3 Bd7 8.Nf3 Bd6 9.Bd3 Qh6 10.Ne4 Be7 11.Ne5 f5 12.Ng3 Bc6 13.Nxc6 Nxc6 14.c3 Bd6 15.Qb3 Bxg3 16.fxg3 Qe3+ 17.Be2 O-O-O 18.Rd1 Rhe8 19.Rf1 g5 20.Rd3 Qe4 21.Kf2 f4 22.g4 Ne5 23.Rh3 h5 24.Re1 hxg4 25.Bb5 Qd5 26.Qxd5 exd5 27.Bxe8 Rxe8 28.Rxe5 Rxe5 29.Rh8+ 1-0
2026.04.19
2241992 Santana Jr, Luiz Francisco (1714) Fier, Luciano Dos Santos (1948) 0-1
1.d4 d6 2.Nf3 Nf6 3.c4 Nbd7 4.Nc3 e5 5.e4 g6 6.Be2 Bg7 7.O-O O-O 8.Bg5 c6 9.h3 Qc7 10.d5 Nc5 11.Qc2 a5 12.b3 Nh5 13.a3 h6 14.Be3 f5 15.Bxc5 dxc5 16.Nd2 Nf4 17.Bf3 Qe7 18.Ne2 fxe4 19.Nxe4 Nxh3+ 20.gxh3 Rxf3 21.N4g3 Bxh3 22.Qxg6 Bxf1 23.Nf5 Rxf5 0-1
2026.04.19
2241993 Batista, Leonardo Antonio (1944) Braun Neto, Augusto (1695) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Bg4 6.Qb3 Nc6 7.cxd5 Nb8 8.Qxb7 Nbd7 9.Nb5 Rc8 10.Bf4 Qa5+ 11.b4 Qxb4+ 12.Bd2 1-0
2026.04.19
2241994 Loss, Victor Pinheiro Costa (1706) Da Silva, Daniel Pereira (1940) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 e6 5.Qf3 Nbd7 6.g4 Bd6 7.Bxd6 cxd6 8.g5 Ne4 9.Nxe4 dxe4 10.Qxe4 Qxg5 11.Nf3 Qa5+ 12.Nd2 Nf6 13.Qg2 g6 14.c3 Rb8 15.Rg1 Bd7 16.Qg5 Qxg5 17.Rxg5 b5 18.Bd3 Ke7 19.e4 h6 20.Rg1 Nh5 21.f3 Nf4 22.Bf1 Rhc8 23.Rg4 e5 24.Rxf4 exf4 25.d5 g5 26.Nb3 f5 27.exf5 Bxf5 28.Nd4 Kf6 29.Nxf5 Kxf5 30.Bh3+ Ke5 31.Bxc8 Rxc8 32.Rc1 Rc5 33.Ke2 a5 34.h4 Rxd5 35.Rh1 a4 36.hxg5 hxg5 37.Rh8 Kf6 38.Rb8 Re5+ 39.Kf2 Ke6 40.Rb7 a3 41.bxa3 Rc5 42.Ke2 Rxc3 43.Rxb5 Re3+ 44.Kf2 Rxa3 45.Rxg5 Rxa2+ 46.Ke1 d5 47.Kf1 d4 48.Ke1 d3 49.Rb5 Re2+ 50.Kf1 Re3 51.Kf2 Re2+ 52.Kf1 Rh2 53.Ke1 Rg2 54.Kf1 d2 55.Rb1 Rh2 56.Kg1 Re2 57.Kf1 Re3 58.Kf2 Kd5 59.Rd1 Rd3 60.Ke2 Kc4 61.Rxd2 Rxd2+ 62.Kxd2 Kd4 63.Ke2 Kc3 64.Ke1 Kd3 65.Kd1 Ke3 66.Ke1 Kxf3 67.Kf1 Ke3 68.Ke1 f3 69.Kf1 f2 0-1
2026.04.19
2241995 Campagnolo, Bruna (1691) Da Luz, Felipe Garcia (1938) 0-1
1.d4 Nf6 2.e3 g6 3.Bd3 Bg7 4.f4 O-O 5.Nf3 d6 6.O-O c5 7.c3 Nc6 8.Nbd2 e5 9.Ne4 Nxe4 10.Bxe4 cxd4 11.fxe5 d5 12.Bc2 dxc3 13.bxc3 Nxe5 14.Nd4 Bg4 15.Qe1 Qc8 16.Ba3 Re8 17.Ba4 Bd7 18.Bb3 Bc6 19.Qf2 Qc7 20.Qf4 Rac8 21.Rad1 a5 22.Bc1 a4 23.Bc2 b5 24.Rf2 Rcd8 25.Rdf1 Rd7 26.Bd2 Nc4 27.Bc1 Qxf4 28.exf4 Bxd4 29.cxd4 Ne3 30.Re1 Rde7 31.Bd3 Nc4 32.Ref1 b4 33.f5 Re1 34.fxg6 Rxf1+ 35.Rxf1 hxg6 36.Kf2 b3 37.axb3 axb3 38.Bxc4 dxc4 39.Bb2 Be4 40.Re1 f5 41.Re2 Ra8 42.g3 Kf7 43.Ke3 Bd3 44.Rf2 Ra2 45.Bc3 Bc2 46.Kd2 Ra6 47.Bb2 Ke6 48.Re2+ Be4 49.Kc3 Kd5 50.Re1 g5 51.Ra1 Rxa1 52.Bxa1 f4 53.gxf4 gxf4 54.h4 Bd3 55.Kd2 Ke4 56.h5 f3 57.h6 f2 58.h7 f1=Q 59.h8=Q Qe2+ 60.Kc3 Qe1+ 61.Kb2 Qd2+ 62.Ka3 Qa5+ 63.Kb2 Qa2+ 64.Kc3 Qxa1+ 65.Kb4 Qxd4 66.Qe8+ Qe5 67.Qg6+ Kd5 68.Qf7+ Qe6 69.Qh5+ Qf5 0-1
2026.04.19
2241996 Nunes, Ag (1922) Da Silva, Miguel Michels (1683) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 O-O 8.Qc2 h6 9.Bh4 Re8 10.Nge2 Nbd7 11.O-O Ne4 12.Bxe7 Qxe7 13.a3 a5 14.Rae1 Ndf6 15.f3 Ng5 16.Ng3 Qd6 17.Kh1 Bd7 18.Qf2 c5 19.Nce2 Rac8 20.dxc5 Qxc5 21.Nd4 Ne6 22.Ngf5 Nxd4 23.Nxd4 Re7 24.Qd2 Qb6 25.Bf5 Rc4 26.Bxd7 Rxd7 27.b3 Rc8 28.b4 axb4 29.Rb1 Qa6 30.axb4 Ne8 31.Ra1 Qb6 32.Nb3 Qb5 33.Rfd1 Rdd8 34.Nd4 Qd7 35.Ra7 Nd6 36.h3 Nc4 37.Qf2 Qe7 38.b5 Rd7 39.Nf5 Qe5 40.e4 Rcd8 41.Re1 dxe4 42.fxe4 Qxb5 43.Qg3 Qe5 44.Nxh6+ Kh7 45.Qxe5 Nxe5 46.Nf5 Nc6 47.Ra2 b5 48.Rb2 Rb7 49.Ne3 Ne5 50.Reb1 Rd4 51.Rxb5 Rxb5 52.Rxb5 Rxe4 53.Rb3 Nc4 54.Nxc4 Rxc4 55.Kh2 1/2-1/2
2026.04.19
2247146 Cubas, Jo (2416) Starke, Bruno Orlando (2179) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Nxc6 bxc6 7.Bd3 d5 8.O-O Nf6 9.Re1 Be7 10.e5 Nd7 11.Qg4 Bf8 12.Bg5 Qc7 13.Bf4 Rb8 14.Na4 Rb4 15.b3 g6 16.c3 h5 17.Qf3 Rxf4 18.Qxf4 Bg7 19.h3 Bxe5 20.Qe3 O-O 21.b4 a5 22.Rab1 Bf4 23.Qe2 Qa7 24.b5 cxb5 25.Bxb5 Nf6 26.Qf3 Qc7 27.Nc5 Kg7 28.Na6 Qd6 29.c4 e5 30.c5 Qd8 31.g3 Bh6 32.Rxe5 Bxh3 33.Bc6 Bg4 34.Qd3 Bf5 35.Rxf5 gxf5 36.Qxf5 d4 37.Bf3 d3 38.c6 Qd6 39.Qc5 Qxc5 40.Nxc5 d2 41.c7 Rc8 42.Na6 Ne8 43.Rb8 Rxc7 44.Nxc7 Nxc7 45.Bxh5 Nd5 46.Rb7 Nc3 47.Rxf7+ Kg8 48.Rd7 Kf8 49.a3 Nb1 50.Rd3 1-0
2026.04.19
2247147 Disconzi da Silva, R (2299) Volkmann, Andre Jordi (2136) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 b5 10.Be2 a6 11.O-O Bb7 12.Qc2 Rc8 13.Rfd1 Qb6 14.Ne5 Bb4 15.Bxf6 Nxf6 16.Nd3 c5 17.dxc5 1/2-1/2
2026.04.19
2247148 Alonso, Rap2 (2179) Hoffman, A (2291) 1/2-1/2
1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.Nc3 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Nxc6 bxc6 8.e5 Ng8 9.Bd4 Nh6 10.e6 Bxd4 11.Qxd4 O-O 12.exd7 Qxd7 13.Qxd7 Bxd7 14.O-O-O Rfd8 15.h3 Nf5 16.g3 Rac8 17.Bg2 c5 18.Rhe1 Kf8 19.Ne2 Nd6 1/2-1/2
2026.04.19
2247149 Calcado, A (2122) Guimaraes, D (2272) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Nd7 7.O-O Be7 8.Bxc6 bxc6 9.Nxd4 Nb8 10.c4 O-O 11.Nc3 c5 12.Nf3 d4 13.Ne4 a5 14.Bf4 Nc6 15.Qd2 Bf5 16.Rae1 Re8 17.h3 a4 18.g4 Bg6 19.Bg3 Rb8 20.h4 Rb4 21.h5 Bxe4 22.Rxe4 Rxc4 23.g5 Qd5 24.Rfe1 d3 25.Rxc4 Qxc4 26.g6 hxg6 27.hxg6 fxg6 28.e6 Bf6 29.Re3 Rxe6 30.Rxe6 Qxe6 31.Qxd3 Qxa2 32.Qxg6 Qd5 33.Qe8+ Kh7 34.Ng5+ Qxg5 35.Qe4+ Kh6 36.Qxc6 Qc1+ 37.Kg2 Qxb2 38.Bf4+ g5 39.Bxc7 Qd4 40.Bb6 a3 41.Bxc5 Qc3 42.Bf8+ Kh7 43.Qc8 1/2-1/2
2026.04.19
2247150 Lima, Vinicius Taishun (2119) Haraguchi, Diego Sashaki (2235) 1/2-1/2
1.c4 g6 2.Nc3 Bg7 3.g3 d6 4.Bg2 e5 5.Nf3 f5 6.d3 Nf6 7.O-O O-O 8.Rb1 Nc6 9.b4 h6 10.b5 Ne7 11.a4 Be6 12.Ba3 b6 13.Nd2 Rb8 14.Nd5 1/2-1/2
2026.04.19
2247151 Rodi, L (2232) Fraga, Heitor Carneiro (2100) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Ne2 Re8 9.O-O Nd7 10.Ng3 g6 11.Bh6 Nf8 12.Qd2 f5 13.Bg5 Qc7 14.Rfe1 Bd7 15.Rxe8 Rxe8 16.Re1 Rxe1+ 17.Qxe1 Qa5 18.a3 Kg7 19.Be7 Bxe7 20.Qxe7 Qa4 21.Qe2 Be6 22.h4 h5 23.Qd2 Nh7 24.Qc2 Bb3 25.Qe2 Be6 26.Kh2 Nf6 27.f3 Qa5 28.Kg1 Qc7 29.Nf1 Qf4 30.g3 Qc7 31.f4 Qb6 32.b4 a5 33.Ne3 axb4 34.axb4 Bd5 35.Qb2 Qd8 36.Qe2 Be4 37.Bc4 Qa8 38.Qa2 Qxa2 39.Bxa2 Bd3 40.d5 Ne4 41.dxc6 bxc6 42.Bc4 Bxc4 43.Nxc4 Nxg3 44.Ne5 Ne2+ 45.Kf2 Nxc3 46.Nxc6 1/2-1/2
2026.04.19
2247152 Sant'Ana, Re (2117) Mourao, I (2212) 0-1
1.b3 d5 2.Bb2 c5 3.e3 Nf6 4.f4 g6 5.Nf3 Bg7 6.Be2 Nc6 7.O-O O-O 8.Bb5 Qb6 9.Bxc6 Qxc6 10.Ne5 Qc7 11.Qe1 Nd7 12.Qg3 Nxe5 13.fxe5 d4 14.exd4 cxd4 15.Bxd4 Qxc2 16.Bc3 Qe4 17.Na3 Qd5 18.Nc4 Be6 19.Rad1 Rac8 20.Bb4 Qd4+ 21.Qe3 Qxe3+ 22.Nxe3 Bxe5 23.Bxe7 Rfe8 24.Bg5 Bd4 25.Kh1 b5 26.h3 a5 27.Rc1 a4 28.bxa4 bxa4 29.Rc2 Rxc2 30.Nxc2 Bb2 31.a3 Rc8 32.Ne3 Bxa3 33.d4 Rc1 34.Rxc1 Bxc1 35.d5 Bxd5 36.Nxd5 Bxg5 37.g4 a3 38.Nb4 f5 39.Kg2 Kf7 40.Kf3 Ke6 41.gxf5+ gxf5 42.Na2 Ke5 43.Ke2 0-1
2026.04.19
2247153 Frare, F (2210) Chemin, V (2084) 1-0
1.Nf3 d5 2.d4 e6 3.c4 c6 4.e3 f5 5.Bd3 Nf6 6.O-O Bd6 7.b3 Qe7 8.a4 Nbd7 9.Ba3 O-O 10.Bxd6 Qxd6 11.Nc3 Ne4 12.Qc2 Rf6 13.Ne2 Rh6 14.g3 Qe7 15.Ne5 Nxe5 16.dxe5 Bd7 17.f3 Ng5 18.h4 Nf7 19.f4 Rc8 20.c5 b6 21.Rac1 Nd8 22.Nd4 Rb8 23.b4 Qe8 24.Rb1 Rc8 25.Rfc1 Qe7 26.Ba6 Rb8 27.b5 bxc5 28.Qxc5 Qxc5 29.Rxc5 Kf7 30.Rbc1 cxb5 31.Rc7 Ke8 32.axb5 g5 33.hxg5 Rg6 34.Rxa7 1-0
2026.04.19
2247154 Bueno, Alfe (2194) Telles, Arnoldo Beber (1738) 1-0
1.e4 c5 2.Nc3 d6 3.f4 Nc6 4.Bb5 Bd7 5.Nf3 Nf6 6.e5 dxe5 7.fxe5 Ng4 8.Qe2 g6 9.Bc4 e6 10.h3 Nh6 11.Ne4 Be7 12.g4 a6 13.d4 Ng8 14.dxc5 Bxc5 15.Bg5 Qc7 16.O-O-O Be7 17.Bxe7 Kxe7 18.Qe3 Nb4 19.Nd6 Bb5 20.Qb3 Qc5 21.a3 Nxc2 22.Kxc2 Bc6 23.Kb1 b5 24.Be2 Rb8 25.Rc1 1-0
2026.04.19
2247155 Deretti, Lucas Jurk (1986) Umetsubo, C (2348) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bg7 8.O-O Bf5 9.Ne5 O-O 10.Bxf5 gxf5 11.Re1 Ne4 12.Nxc6 bxc6 13.Nd2 e6 14.Qh5 Qf6 15.Re3 Qg6 16.Qxg6 hxg6 17.f3 Nd6 18.Nb3 Nb7 19.Re2 Rfe8 20.Bf4 f6 21.Rae1 Kf7 22.Nc1 c5 23.Nd3 c4 24.Nb4 a5 25.Nc2 Rac8 26.h4 Bf8 27.g3 Bd6 28.Bxd6 Nxd6 29.Ne3 f4 30.gxf4 a4 31.a3 Rh8 32.Rh2 Rb8 33.Ree2 Rh5 34.Rh3 Rbh8 35.Reh2 Ne8 36.f5 gxf5 37.Ng2 Rg8 38.Kf2 e5 39.dxe5 fxe5 40.f4 Nf6 41.Rh1 Ng4+ 42.Ke2 Nf6 43.R3h2 Ne4 44.Rd1 Rb8 45.Rxd5 Rxb2+ 46.Ke1 exf4 47.Nxf4 Rb8 48.Nxh5 Nf6 49.Rf2 Nxd5 0-1
2026.04.19
2247156 Matsuura, E (2342) Bieging, Luca Jurgen (2021) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.a3 Be7 8.Nf4 dxc4 9.Bxc4 O-O 10.O-O Nc6 11.d5 exd5 12.Nfxd5 Nxd5 13.Nxd5 Be6 14.Nxe7+ Qxe7 15.Bxe6 Qxe6 16.Be3 Rfd8 1/2-1/2
2026.04.19
2247157 Souza, Adw (2273) Calcada, Lucas Galvan (2010) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.Bf4 e5 7.Be3 Nf6 8.N1c3 a6 9.Na3 Be6 10.Nc4 b5 11.Nb6 Rb8 12.Nbd5 Qa5 13.Nxf6+ gxf6 14.Qd2 Be7 15.Be2 f5 16.exf5 Bxf5 17.O-O Rg8 18.Bf3 Nd8 19.Rfd1 Be6 20.a4 Qc7 21.axb5 axb5 22.Ra7 Qc8 23.Rxe7+ Kxe7 24.Qxd6+ Kf6 25.Nd5+ Kg7 26.Qxe5+ Kf8 27.Bh6+ 1-0
2026.04.19
2247158 Saiz Rodriguez, Daniel Evelio (2236) Kruger, Israel (1951) 1-0
1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.g3 Nf6 5.d3 Bb4 6.Bd2 Bxc3 7.Bxc3 d6 8.Bg2 O-O 9.O-O Qe8 10.e3 Qh5 11.Nh4 g5 12.Qxh5 Nxh5 13.Bd5+ Kg7 14.Ng2 f4 15.exf4 gxf4 16.b4 Bh3 17.b5 Nd8 18.Rfe1 c6 19.bxc6 bxc6 20.Be4 fxg3 21.hxg3 Nf6 22.Bf3 Bd7 23.c5 dxc5 24.Rxe5 Ne6 25.Bxc6 Bxc6 26.Rxe6 Bd5 27.Rd6 Bxg2 28.Re1 Rad8 29.Ra1 Ra8 30.Re6 Bh3 31.Ree1 Bg4 32.f4 1-0
2026.04.19
2247159 Saito, V (2083) Aranha Filho, A (2209) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Qxe7+ Bxe7 1/2-1/2
2026.04.19
2247160 Marra, E (2208) De Carvalho Machado, Fernando (1931) 1-0
1.e4 c5 2.Nf3 g6 3.Bc4 Bg7 4.O-O d6 5.c3 Nc6 6.h3 Nf6 7.Qe2 O-O 8.Bb3 e5 9.d3 Be6 10.Bxe6 fxe6 11.Bg5 h6 12.Bxf6 Bxf6 13.Nbd2 Kh7 14.g3 Qd7 15.Kg2 Rf7 16.a3 b5 17.a4 b4 18.Nc4 Qc7 19.h4 Raf8 20.h5 Rg7 21.Rh1 d5 22.Ncd2 Qf7 23.hxg6+ Rxg6 24.Rh3 Kg7 25.Rah1 Rh8 26.Rh5 Qc7 27.Nf1 bxc3 28.bxc3 Qa5 29.exd5 exd5 30.Ne3 Ne7 31.Nxe5 Rg5 32.N3g4 Qxc3 33.Nxf6 Kxf6 34.Rxg5 Kxg5 35.Rh5+ Kf6 36.Qf3+ Ke6 37.Qf7+ 1-0
2026.04.19
2247161 Mariot Vaz, Joao Antonio Bertolu (1982) Kayser, Gustavo Warmling (2191) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 d6 7.Ng5 d5 8.exd5 Nd4 9.O-O h6 10.Nf3 Bg4 11.Qe1 Nxf3+ 12.gxf3 Bxf3 13.Qxe5+ Be7 14.Re1 Qd7 15.Nd2 Bxd5 16.Ne4 Bxb3 17.axb3 Kf8 18.Bf4 Nd5 19.Bg3 h5 20.h4 c6 21.c4 Nb4 22.Nc5 Qd8 23.Qf5 Kg8 24.Nb7 Qf8 25.Qd7 Nc2 26.Rxe7 Nxa1 27.Nd6 Rd8 28.Qc7 Rxd6 29.Bxd6 Rh6 30.Rd7 Rg6+ 31.Kf1 Rxd6 32.Qxd6 1-0
2026.04.19
2247162 Azevedo Junior, Jose Ferreira (2182) De Souza, Joao Francisco Biz (1915) 1-0
1.d4 d5 2.Nf3 c6 3.g3 Nf6 4.Bg2 g6 5.O-O Bg7 6.b3 Bf5 7.Bb2 Be4 8.Nbd2 O-O 9.Re1 Nbd7 10.e3 Re8 11.c4 e6 12.Nxe4 Nxe4 13.Nd2 Nxd2 14.Qxd2 Qb6 15.Rac1 a5 16.f4 f5 17.Rb1 Nf6 18.Rec1 Bf8 19.c5 Qc7 20.Bc3 Ra7 21.Rc2 b5 22.cxb6 Qxb6 23.Rbc1 Rc8 24.Bf3 Bb4 25.Kg2 Kf7 26.h3 h5 27.Qe1 Ba3 28.Bb2 Bxb2 29.Rxb2 c5 30.Qd2 Rac7 31.dxc5 Rxc5 32.Rxc5 Rxc5 33.b4 axb4 34.Rxb4 Rb5 35.Rxb5 Qxb5 36.Be2 Qa4 37.Bd1 Qa3 38.Bf3 Ke7 39.Kf2 Nd7 40.g4 hxg4 41.hxg4 Nc5 42.g5 Nd3+ 43.Kg3 Kd6 44.Bd1 e5 45.Bb3 Qa6 46.fxe5+ Ke6 47.Qe2 Kxe5 48.Bc2 Nc5 49.Qf3 Qc4 50.Bb3 Nxb3 51.axb3 Qxb3 52.Qf4+ Ke6 53.Qd4 Qb8+ 54.Kf3 Qd6 55.Qg7 Qe5 56.Qxg6+ Ke7 57.Qh7+ Kf8 58.Qh6+ Ke7 59.g6 Qe4+ 60.Kf2 d4 61.Qg7+ Kd8 62.Qf7 1-0
2026.04.19
2247163 Lorensetti, Jesse Emanoel (1953) Pironti, Francisco Ferrari (2176) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 e5 8.d4 cxd4 9.cxd4 exd4 10.Nxd4 Nc6 11.Nc3 Nxd4 12.Qxd4 Ng4 13.Qd2 Be6 14.Rd1 Qh4 15.h3 Ne5 16.Qg5 Qxg5 17.Bxg5 Bxh3 18.f4 Bg4 19.fxe5 Bxd1 20.Rxd1 Bxe5 21.Bc4 Kg7 22.Bb3 Rac8 23.Be3 a6 24.Bd4 Rfd8 25.Bb6 Re8 26.Bd5 h5 27.a4 h4 28.a5 Re7 29.Rd3 g5 30.Bd4 g4 31.Bxe5+ dxe5 32.Kf2 Rh8 33.Rd1 Rc7 34.Rh1 Rc5 35.Ra1 Kg6 36.Ra2 Rc7 37.Ra3 h3 38.gxh3 gxh3 39.Kg1 Kh5 40.Kh1 Rg8 0-1
2026.04.19
2247164 Szuba, Joao Gabriel Muniz (1871) Osipi, J (2166) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d6 6.a3 Bxc3+ 7.Nxc3 Nc6 8.Be2 e5 9.dxe5 Nxe5 10.O-O Re8 11.b3 Bd7 12.e4 Ng6 13.f3 h6 14.Be3 Qe7 15.Qd2 Red8 16.Nd5 Nxd5 17.cxd5 c5 18.dxc6 bxc6 19.Rfd1 Be8 20.Bf1 d5 21.exd5 Rxd5 22.Qc3 Rad8 23.Re1 Qc7 24.Bf2 Ne5 25.Bg3 Qb6+ 26.Bf2 Qc7 27.Bg3 Qb6+ 28.Kh1 Ng6 29.Bc4 R5d7 30.Qc2 Ne7 31.Bh4 Qb7 32.Qe4 g5 33.Bg3 Nd5 34.Qxe8+ Rxe8 35.Rxe8+ Kg7 36.Rb8 1-0
2026.04.19
2247165 Gomes, Maria Eduarda Papini (1868) Sega, C (2114) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Ne4 5.Ne2 f5 6.a3 Nxc3 7.Nxc3 Bxc3+ 8.bxc3 O-O 9.Bd3 Nc6 10.O-O b6 11.Qh5 Ba6 12.Re1 Na5 13.Qe2 d5 14.cxd5 Bxd3 15.Qxd3 exd5 16.a4 Nc4 17.f3 Qh4 18.Bd2 Rae8 19.Re2 Re6 20.Be1 Qg5 21.Bf2 Rfe8 22.Rae1 c6 23.e4 fxe4 24.fxe4 Qg6 25.Qb1 Rxe4 26.Rxe4 Rxe4 27.Rxe4 Qxe4 28.Qc1 a5 29.h3 h6 30.Bg3 Qe3+ 31.Qxe3 Nxe3 32.Bc7 Nc4 33.Kf2 b5 34.axb5 cxb5 35.Ke2 a4 0-1
2026.04.19
2247166 Campelo, L (2104) Zanghelini, Pedro Miguel (1840) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 Be6 9.Bb3 O-O 10.O-O Qc7 11.Qe2 Rc8 12.Rfd1 Nbd7 13.h3 b5 14.a3 Bxb3 15.cxb3 Nc5 16.Bxc5 Qxc5 17.b4 Qc4 18.Nd2 Qc6 19.Nf1 Qd7 20.Ne3 Rc6 21.Ned5 Nxd5 22.Rxd5 Qe6 23.Rad1 Rf8 24.R5d3 f5 25.exf5 Qxf5 26.Rf3 Qe6 27.Rxf8+ Bxf8 28.Qe4 Qc4 29.Qf3 Rc8 30.Nd5 Qc6 31.Qg4 Kh8 32.Rd3 Re8 33.Qe4 Qc1+ 34.Kh2 Qc2 35.f3 Rd8 36.b3 Qc6 37.Rc3 Qe8 38.Rc7 Rd7 39.Rc6 Qf7 40.Rxa6 g6 41.a4 Bh6 42.Rb6 Bf4+ 43.Nxf4 exf4 44.Qd4+ 1-0
2026.04.19
2247167 Marquez Rosas, Vicente (1867) Fernandes Filho, Bergson Fragoso (2092) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Bd6 6.d4 Qe7 7.O-O Nf6 8.Nxe5 Bxe5 9.f4 Bd6 10.e5 O-O 11.exd6 cxd6 12.Re1 Qd8 13.d5 b5 14.Bb3 Ne7 15.a4 Re8 16.axb5 Nexd5 1/2-1/2
2026.04.19
2247168 Almeida Junior, Alvaro Alves de (2171) Sousa, Vinicius Moraes Avellaneda (1816) 1-0
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Bxf3 7.Qxf3 Nf6 8.dxe5 Qa5+ 9.Nc3 Qxe5 10.Bf4 Qd4 11.e5 Nh5 12.Bxf7+ Kxf7 13.Qxh5+ 1-0
2026.04.19
2247169 Hirota da Silva, N (1884) Palozi, P (2305) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 c6 4.Bg2 Bf5 5.O-O e6 6.Nbd2 Nbd7 7.Re1 h6 8.Nf1 Ne4 9.Ne3 Bh7 10.c3 Bd6 11.Nd2 Nxd2 12.Bxd2 O-O 13.Nf1 Qb6 14.Qc1 c5 15.Be3 Rfc8 16.dxc5 Bxc5 17.Qd2 Ne5 18.Bxc5 Rxc5 19.Ne3 a5 20.b3 Rac8 21.Rac1 Qc7 22.Nd1 b5 23.Ra1 a4 24.f4 Nd7 25.Kh1 Nf6 26.e3 Be4 27.bxa4 bxa4 28.Rc1 Bxg2+ 29.Qxg2 Ne4 30.Nb2 Rxc3 31.Rxc3 Qxc3 32.Rf1 a3 0-1
2026.04.19
2247170 Ribeiro, Allysson (1856) Uczai, J (2194) 0-1
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 b6 6.Ne2 d5 7.cxd5 exd5 8.O-O Bb7 9.f3 Re8 10.a3 Bf8 11.Ng3 c5 12.Nce2 Nc6 13.Bd2 g6 14.Rc1 Rc8 15.Kh1 h5 16.Kg1 h4 17.Nh1 Bh6 18.f4 h3 19.g3 Ng4 20.Rf3 Bg7 21.Bb5 Qd7 22.Bxc6 Rxc6 23.Nf2 Nxf2 24.Rxf2 Ba6 25.Qa4 Bxe2 26.Rxe2 Bxd4 27.f5 Bxb2 28.Rf1 Re4 29.Qd1 Bg7 30.fxg6 fxg6 31.Ref2 Rc7 32.Qb3 Qe6 33.Qc2 d4 34.Rf4 Re7 35.Re1 Qd5 36.Rf2 dxe3 37.Rfe2 exd2 0-1
2026.04.19
2247171 Santos Filho, Valter (1850) Alonso, Leonardo Espinha (2047) 0-1
1.e4 c5 2.Nf3 e6 3.d3 Nf6 4.g3 d5 5.Nbd2 Nc6 6.Bg2 Be7 7.O-O O-O 8.Re1 Qc7 9.c3 dxe4 10.dxe4 b6 11.Qc2 Ba6 12.Bf1 Bb7 13.Bg2 Rfd8 14.b3 Rd7 15.Bb2 Rad8 16.Rad1 h6 17.h3 Bf8 18.a3 g6 19.e5 Ne8 20.h4 h5 21.Bh3 Bg7 22.Bxe6 Re7 23.Bxf7+ Rxf7 24.Ng5 Nxe5 25.Rxe5 Qxe5 26.Qxg6 Qf5 27.Qxf7+ Qxf7 28.Nxf7 Kxf7 0-1
2026.04.19
2247172 Cezar Junior, William Carlos (2047) Leonardi, Lucas (1895) 1/2-1/2
1.c4 Nf6 2.g3 c5 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nc7 6.Nf3 Nc6 7.O-O g6 8.d3 Bg7 9.Nd2 Ne6 10.a3 O-O 11.Rb1 Rb8 12.Nb3 Qd7 13.Ne4 b6 14.Be3 Bb7 15.Nbd2 Ncd4 16.Nf3 Nxf3+ 17.Bxf3 Nd4 18.Bg2 e5 19.Bxd4 cxd4 20.Rc1 Kh8 21.Qb3 Bh6 22.Rc2 f5 23.Nd2 Bxg2 24.Kxg2 Bxd2 25.Rxd2 Qc6+ 26.f3 Rbc8 27.Qb4 f4 28.Qe7 Qc7 29.Qe6 Kg7 30.Kf2 Rf6 31.Qd5 Qc5 32.Qd7+ Rf7 33.Qe6 Rc6 34.Qb3 fxg3+ 35.hxg3 Rfc7 36.Kg2 Qe7 37.Qd5 Rc2 38.Rfd1 Rxd2 39.Rxd2 1/2-1/2
2026.04.19
2247173 Santos, Leonardo Emerim (1838) El Zwei, Aiman Mohamed (2044) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.c4 d4 5.d3 Nc6 6.e3 e5 7.O-O Be7 8.exd4 exd4 9.a3 O-O 10.Bg5 Bf5 11.Qc2 Re8 12.Nbd2 h6 13.Bxf6 Bxf6 14.Rab1 a5 15.Rfe1 Qc7 16.Rxe8+ Rxe8 17.Re1 Re7 18.Qb1 g5 19.Rxe7 Qxe7 20.Bf1 g4 21.Ne1 Bg5 22.Qd1 Ne5 23.Qe2 Nc6 24.Qd1 Bd7 25.Ne4 Ne5 26.Nxg5 Qxg5 27.Qe2 Bc6 28.Bg2 Bxg2 29.Kxg2 Kg7 30.f4 gxf3+ 31.Nxf3 Nxf3 32.Qxf3 Qd2+ 33.Kh3 1/2-1/2
2026.04.19
2247174 Segato, Pedro Henrique Pedruzzi (2044) Macedo, Felipe Cruz (1860) 1-0
1.d4 Nf6 2.Nc3 g6 3.e4 d6 4.Bg5 Bg7 5.f3 O-O 6.Qd2 c5 7.Nge2 cxd4 8.Nxd4 Nc6 9.Be3 a6 10.O-O-O Qc7 11.g4 b5 12.h4 h5 13.g5 Nd7 14.Nd5 Qb7 15.Nxc6 e6 16.Nce7+ Kh8 17.Nc3 Re8 18.Nxc8 Raxc8 19.Bd4 e5 20.Be3 b4 21.Nd5 a5 22.Qd3 Nc5 23.Qb5 Qa8 24.Nb6 b3 25.Nxa8 bxa2 26.Kd2 1-0
2026.04.19
2247175 Ribeiro, Leandro Novais (1827) Souza dos Santos, Matheus Garcett (2043) 0-1
1.c4 e5 2.Nc3 Nc6 3.e4 Bc5 4.Nf3 Nf6 5.Be2 a6 6.O-O d6 7.d3 Ba7 8.h3 h6 9.Bd2 Be6 10.Rb1 g5 11.Nh2 Rg8 12.Nd5 Nd4 13.Bg4 Nxg4 14.Nxg4 Rg6 15.Be3 c6 16.Bxd4 Bxd4 17.Nde3 h5 18.Nxe5 dxe5 19.Qxh5 Qf6 20.Nf5 Bxf5 21.exf5 Rh6 22.Qf3 Rh4 23.g4 O-O-O 24.Kg2 e4 25.dxe4 Bxb2 26.Qb3 Rd2 27.Rfd1 Rxd1 28.Rxd1 Qc3 29.Rd3 Qxb3 30.axb3 Be5 31.Kf1 Rh7 32.Ke2 b5 33.cxb5 axb5 34.Kd2 f6 35.Kc2 Ra7 36.h4 gxh4 37.Rh3 Ra2+ 38.Kd3 Rxf2 39.Rxh4 Rf3+ 40.Kc2 Re3 41.Rh7 Rxe4 42.Rg7 Re3 43.g5 fxg5 44.Re7 Bf4 45.Rg7 Kd8 46.f6 Ke8 47.Ra7 Re6 48.Rb7 g4 49.Kd1 g3 50.Kc2 g2 51.b4 g1=Q 0-1
2026.04.19
2247176 Schena, Arthur (2013) De Menezes, Ricardo Fagner Dias (1851) 1-0
1.Nf3 Nf6 2.g3 c5 3.Bg2 d5 4.O-O Nc6 5.d3 e6 6.Nbd2 Be7 7.e4 O-O 8.Re1 Re8 9.e5 Nd7 10.Nf1 Nf8 11.h4 f6 12.exf6 Bxf6 13.Bg5 Bd7 14.Ne3 h6 15.Bxf6 Qxf6 16.c3 Qg6 17.d4 cxd4 18.cxd4 Rad8 19.Bf1 Bc8 20.Bd3 Qf6 21.Ng4 Qe7 22.Rc1 Qb4 23.b3 a6 24.Bb1 Qe7 25.Nge5 Rd6 26.Nxc6 Rxc6 27.Qd3 Qc7 28.Rxc6 Qxc6 29.Ne5 Qc7 30.Re3 Bd7 31.a4 Qc1+ 32.Kg2 Bc6 33.Rf3 h5 34.Rf4 1-0
2026.04.19
2247177 Tratz, L (1998) Da Costa Filho, Mauro Cezar Pedro (1850) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Nc2 Rb8 13.a4 bxa4 14.Ncb4 Nxb4 15.Nxb4 Qb6 16.Qxa4+ Kf8 17.Bd3 Ra8 18.O-O Be6 19.Qa5 Qb7 20.Nxa6 Qxb2 21.Rab1 Qa2 22.Qc7 g6 23.Qxd6+ Kg7 24.Nc7 Rhd8 1-0
2026.04.19
2247178 Dos Santos, H (1990) Aoyama, E (1835) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Nbd7 5.Nbd2 Bd6 6.Ne5 Bxe5 7.dxe5 Ne4 8.Nxe4 dxe4 9.Qd4 f5 10.exf6 Nxf6 11.Qxd8+ Kxd8 12.O-O-O+ Bd7 13.Bc4 Ke8 14.Bb3 Rc8 15.Rd2 Ke7 16.g4 Bc6 17.g5 Nd5 18.Be5 Rhg8 19.h4 Kf7 20.h5 a5 21.Rd4 b5 22.c3 Bb7 23.Rhd1 a4 24.Bc2 c5 25.Rxe4 Ke7 26.a3 g6 27.Rh4 Rcf8 28.e4 1-0
2026.04.19
2247179 Lelinski, Arthur (1819) Ramalho, Lucas Pereira (1985) 1-0
1.e4 c5 2.e5 Nc6 3.f4 d6 4.Nf3 Bg4 5.Bb5 e6 6.Bxc6+ bxc6 7.h3 Bh5 8.O-O Ne7 9.Nc3 d5 10.d3 Bg6 11.Qe1 h5 12.Nh4 Nf5 13.Nxf5 Bxf5 14.h4 Be7 15.g3 c4 16.dxc4 Bxc2 17.Qf2 Bd3 18.cxd5 cxd5 19.Rd1 Bf5 20.Be3 Qa5 21.a3 O-O 22.b4 Qa6 23.Bc5 Bxc5 24.Qxc5 Bg4 25.Rd2 Rfc8 26.Qb5 Qxb5 27.Nxb5 a5 28.Nd6 Rc3 29.b5 Rxg3+ 30.Kh2 Rh3+ 31.Kg2 Rc3 32.a4 Rb8 33.Rb1 Rb6 34.Rbb2 d4 35.Rxd4 Bf3+ 36.Kf2 Bd5 37.Rbd2 Kf8 38.R4d3 Rc1 39.Ke3 Rb8 40.Rd1 Rc2 41.f5 Rh2 42.Rd4 Rh3+ 43.Kf4 Rxh4+ 44.Kg5 Rh2 45.Rc1 Re2 46.Rc7 Rxe5 47.Rxf7+ Kg8 48.Kg6 exf5 49.Rxg7+ Kf8 50.Kh7 Rd8 51.Rxd5 Re7 52.Rxf5+ 1-0
2026.04.19
2247180 Piekarski, A (1982) De Andrade, Arthur Batuli (1831) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 d6 6.Na4 Bb6 7.a3 h6 8.h3 O-O 9.O-O Be6 10.Bxe6 fxe6 11.c3 Qd7 12.b4 Ne7 13.Bb2 c6 14.Nxb6 axb6 15.Re1 Ng6 16.g3 b5 17.Kg2 Qf7 18.c4 bxc4 19.dxc4 Qc7 20.c5 d5 21.exd5 e4 22.Nd4 Rfe8 23.d6 Qf7 24.Qb3 Nd5 25.Qd1 Rf8 26.Rf1 Ne5 27.Nc2 Nd3 28.Bd4 e5 29.Be3 h5 30.Kg1 Qg6 31.h4 Rf3 32.Bg5 Qf5 33.Ne3 Nxe3 34.Bxe3 Qh3 1/2-1/2
2026.04.19
2247181 Mangialardo, Tiago Carvalho (1979) Campagnolo, Fabiola (1821) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 Be7 9.Bxf6 gxf6 10.Nd5 Rb8 11.Qd2 a6 12.Nbc7+ Kf8 13.Qh6+ Kg8 14.Rd1 f5 15.Rd3 f4 16.Nxe7+ Nxe7 17.Qg5+ Kf8 18.Qh6+ Kg8 19.Qxd6 Qxd6 20.Rxd6 Kg7 21.g3 fxg3 22.Rg1 Ng6 23.Rxg3 h5 24.Bc4 Bg4 25.Bb3 Rhd8 26.Rgd3 Rxd6 27.Rxd6 Rc8 28.Nd5 Bf3 29.Nc3 Rc7 30.Kd2 Nf4 31.Ke3 Bg4 32.f3 Be6 33.Nd5 Nxd5+ 34.exd5 Bf5 35.c3 Rd7 36.Rb6 Kf8 37.c4 Ke7 38.c5 Kd8 39.Rh6 Bg6 40.Rh8+ Ke7 41.d6+ Kf6 42.Ba4 b5 43.cxb6 1-0
2026.04.19
2247182 Fernandes, Joao Ricardo Kirsh (1806) Bail, Ellen Larissa (1978) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 a6 5.cxd5 exd5 6.Bf4 c6 7.e3 Bd6 8.Bxd6 Qxd6 9.Qc2 O-O 10.Bd3 Nbd7 11.O-O Re8 12.Rac1 Nf8 13.a3 Ne6 14.Na4 g6 15.Nb6 Rb8 16.b4 Ng7 17.Nxc8 Rbxc8 18.Qc5 Qe6 19.Ne5 Nf5 20.Qb6 Nd6 21.a4 Nd7 22.Nxd7 Qxd7 23.Rc5 Rc7 24.b5 Nc8 25.bxc6 Rxc6 26.Qb4 Rxc5 27.dxc5 Qc6 28.Rb1 Re7 29.h4 Rc7 30.Qd4 h5 31.Be2 Qe6 32.Bf3 Rd7 33.Rd1 Ne7 34.Kh1 f6 35.e4 Qf7 36.exd5 Nf5 37.Qf4 Kg7 38.d6 Qb3 39.Re1 Qc2 40.Be4 Qxc5 41.Bxf5 Qxf5 42.Qd4 Qg4 43.Re4 Qf5 44.Qe3 g5 45.hxg5 Rxd6 46.gxf6+ Rxf6 47.Re7+ Rf7 48.Qd4+ Qf6 49.Rxf7+ Kxf7 50.Qd7+ Kg6 51.Qxb7 Qa1+ 52.Kh2 Qxa4 53.Qb6+ Kg7 54.Qc7+ Kg6 55.Qd6+ 1/2-1/2
2026.04.19
2247183 De Oliveira, Jairo Quintiliano (1974) Castro, Leandro De (1813) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.O-O-O Be7 9.f3 b5 10.Kb1 Nxd4 11.Qxd4 Bb7 12.Qb6 Qxb6 13.Bxb6 d5 14.e5 Nd7 15.Bd4 b4 16.Ne2 a5 17.Nf4 Ba6 18.Bxa6 Rxa6 19.Nd3 O-O 20.Rc1 Rc8 21.c3 bxc3 22.Rxc3 Rxc3 23.Bxc3 Nb6 24.Bd4 Nc4 25.Rc1 g6 26.b3 Na3+ 27.Kb2 Nb5 28.Bc5 Bd8 29.a4 Nc7 30.Bd6 Ra7 31.Rc6 Kg7 32.Nc5 h5 33.Kc3 g5 34.b4 axb4+ 35.Kxb4 d4 36.Kc4 Nd5 37.Ra6 Rxa6 38.Nxa6 Bb6 39.Bc5 d3 40.Kxd3 Nf4+ 41.Ke4 Ba5 42.Nb4 Nxg2 43.Nc6 Bc7 44.a5 Bxa5 45.Nxa5 Ne1 46.Nc4 g4 47.fxg4 hxg4 48.Ne3 f5+ 49.exf6+ Kxf6 50.Nxg4+ Kg5 51.Ne3 Kh4 52.Bd6 Kh3 53.Bg3 e5 54.Bxe5 Kh4 55.Bf4 Kh3 56.Bd6 Kh4 57.Bb4 Kh3 58.Bxe1 Kxh2 59.Kf3 Kh1 60.Bg3 Kg1 61.Ng4 Kf1 62.Nf2 Kg1 63.Bd6 Kf1 64.Bh2 Ke1 65.Ne4 Kd1 66.Ke3 Kc2 67.Nd2 Kc3 68.Bd6 Kc2 69.Bb4 Kd1 70.Kd3 Ke1 71.Bc5 Kd1 72.Bf2 Kc1 73.Nc4 Kd1 74.Nb2+ Kc1 75.Kc3 Kb1 76.Kb3 Kc1 77.Be3+ Kb1 78.Nc4 Ka1 79.Bh6 Kb1 80.Na3+ 1-0
2026.04.19
2247184 Stocco, Murilo de Andrade (1804) Gomes, Miguel Abner Neves (1954) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Nbd7 9.O-O-O Qc7 10.g4 O-O 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Bxg5+ 14.Kb1 Ne5 15.Qg3 Bf6 16.Bh3 Re8 17.Rhf1 Kh8 18.fxe6 fxe6 19.Nce2 Ng6 20.Qb3 d5 21.exd5 exd5 22.Bxc8 Raxc8 23.Ng3 Qc4 24.Ndf5 Qxb3 25.axb3 Rcd8 26.Rfe1 Re5 27.c4 dxc4 28.Rxd8+ Bxd8 29.Rd1 Bf6 30.Nd6 Kg8 31.bxc4 b5 32.Rc1 bxc4 33.Rxc4 h5 34.Nge4 Be7 35.Rc6 a5 36.Nc8 Rxe4 37.Rxg6 Bf6 38.Rg2 Re6 39.Rc2 h4 40.Na7 h3 41.Rd2 g5 42.Ka2 Re1 43.Nc6 Rg1 44.Rf2 Kg7 45.Nxa5 Rg2 46.Rf1 Rxb2+ 47.Ka3 Rxh2 48.Nc4 Rg2 49.Kb4 Kg6 50.Rh1 g4 51.Ne3 Rg3 52.Nf1 Rf3 53.Kc4 Kg5 54.Nd2 Rf4+ 55.Kc5 Rf5+ 56.Kc4 Kh4 57.Kd3 Rd5+ 58.Ke2 Rxd2+ 59.Kxd2 g3 60.Ke3 g2 61.Rb1 h2 62.Rb4+ Kg3 63.Rb8 0-1
2026.04.19
2247185 Fier, Luciano Dos Santos (1948) Afzar, Daniyal Ali (1783) 0-1
1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.Qc2 e6 5.g3 Be7 6.Bg2 O-O 7.O-O Re8 8.b3 b6 9.Bb2 Bb7 10.Nbd2 Nbd7 11.Rac1 Rc8 12.Qb1 c5 13.Rfd1 cxd4 14.Nxd4 Bc5 15.e3 Nb8 16.N4f3 Nc6 17.cxd5 exd5 18.a3 a5 19.Qa1 Qe7 20.Nf1 Red8 21.Nh4 Nh5 22.Bh3 Rc7 23.Nf5 Qg5 24.Nd2 Bc8 25.Nf3 Qg6 26.N3h4 Qg5 27.Kh1 Bxf5 28.Nxf5 Ne7 29.f4 Qg6 30.Nh4 Nxg3+ 31.Kg2 Qe4+ 32.Kxg3 Qxe3+ 0-1
2026.04.19
2247186 Ramos, Beny Irwing Pankiewicz (1770) Batista, Leonardo Antonio (1944) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.b3 O-O 5.Bb2 d6 6.Nbd2 Bg4 7.Be2 Nbd7 8.h3 Bxf3 9.Nxf3 Ne4 10.Bd3 Nec5 11.Bc4 c6 12.Rb1 Ne4 13.Bd3 Qa5+ 14.Kf1 f5 15.a4 Bh6 16.g4 e5 17.g5 Nxg5 18.Nxg5 Bxg5 19.h4 Bh6 20.Ba3 Rf7 21.Rg1 d5 22.Qh5 Bg7 23.Qg5 e4 24.Be2 Qd8 25.h5 Qxg5 26.Rxg5 Rf6 27.hxg6 hxg6 28.Kg2 Kf7 29.Rg1 Rh8 30.a5 Bh6 31.Rh1 Kg7 32.Rg3 f4 33.exf4 Bxf4 34.Rgh3 Rxh3 35.Rxh3 Bd6 36.Bc1 Bf4 37.Ba3 Nf8 38.Bc5 a6 39.Bg4 Ne6 40.Be7 Rf7 41.Bxe6 Rxe7 42.Bc8 Bd2 43.c3 Rc7 44.Be6 Kf6 45.Bg4 c5 46.dxc5 Rxc5 47.b4 Rc7 48.Be2 Bxc3 49.b5 axb5 50.Bxb5 Bxa5 51.Rh8 Rc2 52.Kf1 Bb6 53.Rf8+ Ke5 54.Ba4 Rb2 55.f4+ Kd4 56.Rf6 e3 57.Bd1 Kd3 58.Be2+ Rxe2 59.Rxb6 Ra2 60.Rb3+ Ke4 61.Rxb7 Kf3 62.Rb1 d4 63.Kg1 d3 64.Rf1+ Rf2 65.Re1 d2 66.Ra1 Ke2 67.Ra2 Ke1 68.Ra1+ d1=Q 69.Rxd1+ Kxd1 70.f5 gxf5 0-1
2026.04.19
2247187 Da Silva, Daniel Pereira (1940) Mariani, Kim Paul (1774) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Bf5 6.e3 Bd6 7.Bg3 Nf6 8.Nf3 O-O 9.Bd3 Ne4 10.Bxe4 Bxe4 11.Nxe4 dxe4 12.Nd2 Re8 13.O-O Bxg3 14.fxg3 Nd7 15.Qb3 Nf6 16.Qxb7 Rb8 17.Qxa7 Rxb2 18.Nc4 Rc2 19.Ne5 Re7 20.Qa4 Re2 21.Nxc6 Qf8 22.Nxe7+ Qxe7 23.Rae1 Rd2 24.Qa8+ Ne8 25.Rf4 1-0
2026.04.19
2247188 Zottis, Pietro (1765) De Ramos, Mitzi Vedan (1939) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be3 Nc6 9.Be2 Bg4 10.Qb3 O-O 11.d5 Ne5 12.Nxe5 Bxe2 13.Nxf7 Rxf7 14.Kxe2 Qd7 15.f3 c4 16.Qc2 b5 17.Rab1 a6 18.a4 bxa4 19.Rb4 a3 20.Bd4 a5 21.Ra4 Rb8 22.Rxa3 Bxd4 23.cxd4 Qb5 24.Rc3 a4 25.Ra1 Ra8 26.Ke3 Rff8 27.Rxc4 a3 28.Rc3 Qb4 29.Rb3 Qd6 30.g3 Rfc8 31.Qa2 Qf6 32.Qd2 Qa6 33.Rbxa3 Qxa3+ 34.Rxa3 Rxa3+ 35.Kf4 Rf8+ 36.Ke5 Raxf3 37.Qg5 R3f6 38.h4 Kg7 39.Qg4 Rd6 40.Qe2 Rf7 41.Qe3 Rdf6 1/2-1/2
2026.04.19
2247189 Da Luz, Felipe Garcia (1938) Gomes, Dioni De Souza (1769) 1/2-1/2
1.e4 e6 2.Qe2 Nf6 3.f4 Nc6 4.Nf3 Bc5 5.c3 d5 6.e5 Nd7 7.d4 Be7 8.Qf2 Nf8 9.Bd3 Bd7 10.Qg3 Rg8 11.O-O Na5 12.Kh1 c5 13.dxc5 Qc7 14.b4 Nc4 15.Nfd2 Nxd2 16.Bxd2 Ng6 17.Na3 a6 18.Nc2 Bc6 19.Nd4 Bh4 20.Qh3 Be7 21.a4 Bd7 22.Nb3 Rh8 23.Be3 Qc8 24.Qg3 Qb8 25.b5 Rf8 26.Bd4 f5 27.Qe3 Kf7 28.Rfb1 Qe8 29.Na5 axb5 30.axb5 Rb8 31.b6 Kg8 32.g3 Nh8 33.Qe2 Qc8 34.Bb5 Nf7 35.Bxd7 Qxd7 36.Qb5 Qxb5 37.Rxb5 Rfc8 38.Nb3 Nd8 39.Be3 Nc6 40.Nd4 Nxd4 41.Bxd4 Kf7 42.Ra7 Ke8 43.Kg2 Kd7 44.Kf3 Kc6 45.Rba5 g6 46.h3 h6 47.Ra2 Bxc5 48.Bxc5 Kxc5 49.Rb2 Kc6 50.Ra3 Kd7 51.Rb4 Rc5 52.Ke3 Rbc8 53.Kd3 1/2-1/2
2026.04.19
2247190 Zanghelini, Cristian Silnei (1935) Kolomwe Willian (1751) 0-1
1.d4 c6 2.c4 Nf6 3.Nf3 d6 4.Nc3 g6 5.e4 Bg7 6.h3 O-O 7.Be3 Nbd7 8.Be2 e5 9.d5 c5 10.Qc2 a6 11.O-O-O Nh5 12.g3 Rb8 13.Nd2 Ndf6 14.Bd3 Bd7 15.Ne2 b5 16.g4 Nf4 17.Nxf4 exf4 18.Bxf4 bxc4 19.Nxc4 Ne8 20.Bd2 Bb5 21.b3 Bxc4 22.Bxc4 Qf6 23.f4 Nc7 24.g5 Qa1+ 25.Qb1 Qd4 26.Rhe1 Nb5 27.Bxb5 Rxb5 28.Qc2 c4 29.Be3 Qa1+ 30.Kd2 cxb3 31.axb3 Qa3 32.Rb1 Rbb8 33.Rec1 Rfe8 34.Ke2 Qb4 35.Kf3 Rbc8 36.Qd3 a5 37.Rc4 Qb7 38.Bd4 Bxd4 39.Qxd4 Rxc4 40.Qxc4 Rc8 41.Qd4 Qc7 42.Re1 Qc2 43.Re3 Qh2 44.Kg4 Qg1+ 45.Kh4 Qf2+ 46.Kg4 Rc1 47.Qf6 Rg1+ 48.Rg3 h5+ 49.Kh4 Qxg3# 0-1
2026.04.19
2247191 Fischer, I (1913) Maravieski, Lucas Emanuel Tarum (1728) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Qa5 9.Rc1 cxd4 10.cxd4 Qxd2+ 11.Kxd2 O-O 12.Bc4 Rd8 13.Ke2 Nc6 14.d5 Ne5 15.Bb3 Bd7 16.Nf3 Bb5+ 17.Kd2 Nxf3+ 18.gxf3 e6 19.Rc5 Bc6 20.Ke2 exd5 21.exd5 Bd7 22.Rd1 Bf8 23.Rc2 Bd6 24.h4 b5 25.Bc5 Bf5 26.Rcc1 Bf4 27.Be3 Be5 28.h5 a5 29.hxg6 hxg6 30.a4 Bd7 31.axb5 Bxb5+ 32.Kd2 a4 33.Ba2 Bf6 34.f4 a3 35.f5 Rac8 36.fxg6 fxg6 37.Rxc8 Rxc8 38.Rc1 Bb2 39.Rc2 Kg7 1/2-1/2
2026.04.19
2247192 Woytowicz, Leandro Tiago Gehr (1567) Santos, Abel Cardoso Dos (1908) 0-1
1.c4 Nf6 2.e3 g6 3.a3 Bg7 4.Nc3 O-O 5.Qc2 e5 6.b4 a5 7.b5 d6 8.Bd3 Nbd7 9.Bb2 Nc5 10.Be2 Re8 11.h4 Bf5 12.Qd1 a4 13.h5 gxh5 14.Nf3 Nd3+ 15.Bxd3 Bxd3 16.Nxa4 Bxc4 17.Nc3 Bd3 18.Ne2 Qd7 19.Ng3 Qxb5 20.Bc3 Bg6 21.Nh4 Nd5 22.a4 Nxc3 23.axb5 Nxd1 24.Rxd1 Ra5 25.Nxg6 hxg6 26.Rb1 e4 27.Ne2 Be5 28.Nc3 Bxc3 29.dxc3 Re5 30.c4 Rc5 31.f4 Rxc4 32.Kf2 Ra2+ 33.Kg3 Rc3 34.Rhe1 Rcc2 35.Ra1 Kg7 36.b6 c6 37.f5 g5 38.f6+ Kxf6 39.Kh2 Ke6 40.Rad1 Rab2 41.Kh3 Re2 42.Rf1 Rxe3+ 43.Kh2 d5 44.Rf6+ Kxf6 45.Rb1 Rxb1 0-1
2026.04.19
2247193 Hessmann, Eduardo Franzoni (1907) Cubas, Jose Fernando Pedroso (1454) 1-0
1.Nf3 e6 2.g3 d5 3.Bg2 Nf6 4.O-O g6 5.b3 Bg7 6.Bb2 c5 7.d3 Nc6 8.Nbd2 Bd7 9.e4 dxe4 10.dxe4 Qc7 11.Qe2 O-O 12.a3 b6 13.e5 Nd5 14.c4 Nde7 15.g4 Rfc8 16.Rad1 a5 17.a4 Nb4 18.Ne4 Kh8 19.Nfg5 Be8 20.Nf6 Rd8 21.Ngxh7 Nbc6 22.Rxd8 Rxd8 23.Qe3 Rd5 24.Qg5 Bxf6 25.Nxf6 1-0
2026.04.19
2247194 De Camargo, Edson Tavares De Oliveira, E (1903) 0-1
1.d4 d5 2.c4 e6 3.Nf3 c5 4.Nc3 Nc6 5.cxd5 exd5 6.e3 Nf6 7.Be2 Bd6 8.O-O O-O 9.Qc2 Nb4 10.Qb1 g6 11.Bd3 c4 12.Bc2 Nxc2 13.Qxc2 Bf5 14.Qd1 a6 15.a4 Rb8 16.Re1 b5 17.axb5 axb5 18.Nxd5 Nxd5 19.e4 Nb4 20.exf5 Nd3 21.fxg6 hxg6 22.Bh6 Nxe1 23.Qxe1 Re8 24.Qd2 Ra8 25.Rd1 Qf6 26.Bg5 Qf5 27.Qc3 Qd5 28.Bf6 Re6 29.Bg5 Rae8 30.Be3 Re4 31.h3 Kg7 32.Kf1 f6 33.Ne1 g5 34.Nc2 g4 35.Nb4 Qh5 36.hxg4 Qh1+ 37.Ke2 Qxg2 38.Nd5 Rxe3+ 39.Kd2 0-1
2026.04.20
2247195 Frare, F (2210) Cubas, Jo (2416) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.Bh4 Nxc3 7.bxc3 c5 8.e3 Nc6 9.Be2 dxc4 10.Bxc4 O-O 11.O-O Na5 12.Be2 cxd4 13.cxd4 Be6 14.Qa4 b6 15.Rac1 Qd6 16.Rc3 Rfc8 17.Rfc1 Rxc3 18.Rxc3 h6 19.h3 Kh7 20.Qc2 1/2-1/2
2026.04.20
2247196 Mourao, I (2212) Bueno, Alfe (2194) 1/2-1/2
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 d5 5.Nh3 c6 6.O-O Bd6 7.Bf4 Be7 8.Nd2 O-O 9.Nf3 Ne4 10.cxd5 exd5 11.Bxb8 Rxb8 12.Nf4 Bf6 13.Nd3 Qe7 14.Qc2 Bd7 15.Nfe5 Be8 16.a3 c5 17.f3 cxd4 18.Qb3 Nd2 19.Qxd5+ Kh8 20.Rfd1 Bc6 21.Qc5 Nb3 22.Qxe7 Bxe7 23.Rab1 Ba4 24.f4 Rfc8 25.Nc1 Nxc1 26.Rdxc1 Bc2 27.Ra1 Rc7 28.Bd5 g6 29.Bc4 Be4 30.Bd3 Rbc8 31.Rxc7 Rxc7 32.Rd1 Bd5 33.Kf1 Bb3 34.Re1 Kg7 35.Nf3 Bf6 36.Nd2 Bd5 37.Rd1 Kf7 38.Kf2 Ke6 39.Nf3 Bb3 40.Rd2 a6 41.Ne1 Rc1 42.Bc2 Bd5 43.Rd1 Rxd1 44.Bxd1 Bc4 45.Nd3 Kd6 46.Bc2 a5 47.h3 b6 48.Ba4 Bxd3 1/2-1/2
2026.04.20
2247197 Umetsubo, C (2348) Alonso, Rap2 (2179) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Bg4 8.d5 a5 9.Be3 Nbd7 10.Nd2 Bxe2 11.Qxe2 Kh8 12.a3 Ng8 13.b4 b6 14.c5 axb4 15.axb4 bxc5 16.bxc5 Nxc5 17.Bxc5 dxc5 18.Nb3 Qd6 19.Na5 Ne7 20.Nc4 Qd7 21.Qe3 Rxa1 22.Rxa1 Rb8 23.Qxc5 Nc8 24.Nxe5 Qe7 25.Qxe7 Nxe7 26.f4 g5 27.g3 gxf4 28.gxf4 Bxe5 29.fxe5 Ng6 30.Ra7 Nxe5 31.Rxc7 Rb2 32.h3 Rd2 33.Kf1 Kg7 34.Ne2 Kg6 35.Kf2 Kg5 36.h4+ Kf6 37.Rc3 Ng4+ 38.Ke1 Rb2 39.Rg3 Ne5 40.Nf4 Rh2 41.Nh5+ Ke7 42.Ng7 Ng6 43.Nf5+ Kf6 44.Rd3 Ne5 45.Ra3 Nc4 46.Ra7 Ke5 47.Re7+ Kf4 48.d6 Rd2 49.Rc7 Nxd6 50.Kxd2 Nxe4+ 51.Kd3 Kxf5 52.Rxf7+ Nf6 53.Ke3 Kg6 54.Ra7 Kh5 55.Ra4 Ng4+ 56.Kf3 Nf6 57.Kg3 Kg6 58.Ra6 Kf5 59.Ra5+ Kg6 60.Kf4 Nh5+ 61.Ke5 Ng3 62.Ra3 Nh5 63.Ra6+ Kg7 64.Kf5 Ng3+ 65.Kf4 Nh5+ 66.Kg5 Ng3 67.Ra7+ Kg8 68.Re7 h6+ 69.Kg6 Kf8 70.Re3 1-0
2026.04.20
2247198 Pironti, Francisco Ferrari (2176) Disconzi da Silva, R (2299) 0-1
1.e4 c5 2.Nf3 e6 3.b3 a6 4.Bb2 Nc6 5.c4 Qc7 6.g3 Rb8 7.Bg2 b5 8.cxb5 axb5 9.O-O Nf6 10.Re1 b4 11.d4 cxd4 12.Nxd4 Nxd4 13.Bxd4 e5 14.Bb2 Bc5 15.Nd2 d6 16.Nc4 O-O 17.Bf3 Be6 18.Qe2 Qa7 19.Ne3 Rbc8 20.Rec1 Rc7 21.Nc4 Rfc8 22.Rc2 Rc6 23.Kg2 h6 24.Rd1 Ra6 25.Rdc1 Bxc4 26.Rxc4 Re8 27.a4 bxa3 28.Bc3 a2 29.Ra1 Ra8 30.b4 Bb6 31.Rc6 Ra3 32.Qb5 Bd4 33.Bxd4 Qxd4 34.Rcc1 Rxf3 0-1
2026.04.20
2247199 Hoffman, A (2291) Calcado, A (2122) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Bb4+ 5.Nbd2 dxc4 6.Qc2 b5 7.a4 c6 8.e3 a6 9.Be2 Bb7 10.O-O Nbd7 11.b3 cxb3 12.Nxb3 O-O 13.Ne5 Qb6 14.a5 Qc7 15.Bxf6 Nxf6 16.Nd3 Bd6 17.f4 Nd7 18.Ndc5 Nxc5 19.Nxc5 Bxc5 20.Qxc5 Rfd8 21.Bf3 Rd6 22.Rfc1 Rad8 23.Qb4 Qd7 24.Rc5 Rc8 25.Rac1 Qd8 26.g3 h6 27.h4 Qd7 28.Kg2 Qd8 29.g4 Qxh4 30.g5 hxg5 31.Rh1 Qxh1+ 32.Kxh1 gxf4 33.Qe1 g6 34.Rc2 fxe3 35.Rh2 Kg7 36.Qxe3 Rcd8 37.Qh6+ Kf6 38.Rh4 Ba8 39.Rf4+ Ke7 40.Qg5+ 1-0
2026.04.20
2247200 Volkmann, Andre Jordi (2136) Souza, Adw (2273) 1-0
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 O-O 5.Nc3 d6 6.Be3 e5 7.d5 Na6 8.Qd2 Bd7 9.Nge2 Nc5 10.b4 Na4 11.Nxa4 Bxa4 12.b5 a6 13.Nc3 axb5 14.cxb5 c6 15.bxc6 bxc6 16.Nxa4 cxd5 17.Nb6 d4 18.Nxa8 dxe3 19.Qxe3 Qxa8 20.Bc4 d5 21.exd5 Qa5+ 22.Qd2 Qb6 23.Rd1 Rd8 24.Kf1 Ne8 25.g3 Nd6 26.Bb3 Nf5 27.Re1 Bh6 28.Qd3 Ne3+ 29.Rxe3 Bxe3 30.Kg2 Rc8 31.Rd1 Bd4 32.Rd2 Rc3 33.Qe4 Re3 34.Qg4 Qf6 35.f4 e4 36.Qc8+ Kg7 37.Qc6 Qf5 38.Qc4 Bb6 39.Re2 Rxe2+ 40.Qxe2 e3 41.Qc4 Qf6 42.Kf3 h5 43.d6 Qxd6 44.Qxf7+ Kh6 45.Bd5 Qa3 46.Qe6 Qb2 47.Qe5 Bd4 48.Qg5+ Kh7 49.Qe7+ Kh6 50.Bg8 Qf2+ 51.Ke4 Qc2+ 52.Kxd4 Qd1+ 53.Kc5 Qc1+ 54.Kb6 Qb2+ 55.Kc7 Qc3+ 56.Kb8 Qb2+ 57.Bb3 e2 58.Qf8+ Kh7 59.Qg8+ Kh6 60.Qf8+ Kh7 61.Qe7+ Kh6 62.Qg5+ Kh7 63.Qe7+ Kh6 64.Qe3 Qh8+ 65.Ka7 Qg7+ 66.Ka6 Qf6+ 67.Be6 Qb2 68.f5+ Kg7 69.fxg6 Kxg6 70.h4 Kg7 71.Qg5+ Kf8 72.Qd8+ Kg7 73.Qe7+ Kg6 74.Qg5+ Kh7 75.Bf5+ Kh8 76.Qh6+ 1-0
2026.04.20
2247201 Guimaraes, D (2272) Lima, Vinicius Taishun (2119) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.f3 Qb6 9.Bb3 Nxe4 10.Nd5 Qa5+ 11.c3 Nc5 12.Nxc6 dxc6 13.Nxe7+ Kh8 14.Nxc8 Raxc8 15.O-O Rcd8 16.Qc2 Rfe8 17.Bf2 Qb5 18.Rfe1 Kg8 19.Bh4 Rc8 20.Rad1 a5 21.c4 Qb4 22.Qd2 Nxb3 23.axb3 Rxe1+ 24.Bxe1 Qxb3 25.Qd7 Rf8 26.Bxa5 Qxc4 27.Bd8 c5 28.Be7 Bd4+ 29.Kh1 Qe2 30.Rb1 Ra8 31.b4 Qc2 32.Re1 Qc3 33.Rd1 Qc2 34.Re1 Qc3 35.Rd1 Qxb4 36.h4 Qa4 37.Qxa4 Rxa4 38.Rb1 Ra1 39.Rxa1 Bxa1 40.Bxc5 f5 41.h5 Kf7 42.hxg6+ hxg6 43.Kg1 b5 44.Kf2 Ke6 45.Ke3 Kd5 46.Be7 Be5 47.g4 fxg4 48.fxg4 Bd6 49.Bf6 Kc4 50.Kd2 Kb3 51.Kd3 Ka2 52.Kd4 b4 53.Kd5 Bf4 54.g5 b3 55.Ke6 Bxg5 56.Kd7 0-1
2026.04.20
2247202 Sega, C (2114) Saiz Rodriguez, Daniel Evelio (2236) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O a5 7.Nc3 c6 8.b3 b6 9.Bb2 Ba6 10.Nd2 b5 11.cxb5 cxb5 12.Rc1 Nbd7 13.Re1 Nb6 14.e4 b4 15.Na4 Nxa4 16.bxa4 Ra7 17.Qb3 dxe4 18.Nxe4 Nxe4 19.Bxe4 Bb7 20.Bxb7 Rxb7 21.Re5 Rd7 22.Rb5 Qa8 23.Qc4 Bf6 24.Qc6 Qd8 25.Qa6 Rd5 26.Rcc5 Rxc5 27.Rxc5 Bxd4 28.Bxd4 Qxd4 29.Qxa5 g6 1/2-1/2
2026.04.20
2247203 Haraguchi, Diego Sashaki (2235) Campelo, L (2104) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.cxd5 Re8 10.Nd2 a6 11.a4 Nxe4 12.Ncxe4 f5 13.Nxd6 Qxd6 14.Nc4 Qf8 15.Be2 f4 16.O-O fxe3 17.fxe3 Qe7 18.Qb3 Kh8 19.Nb6 Qg5 20.Nxc8 Rxc8 21.Bg4 Rd8 22.Rf7 Qxd5 23.Rd1 Bd4 24.Qxd5 Rxd5 25.exd4 Nc6 26.dxc5 Nd4 27.Rxb7 h5 28.Rd7 Rd8 29.c6 hxg4 30.Rxd8+ Rxd8 31.c7 Rc8 32.Rxd4 Rxc7 33.Rxg4 Kg7 34.Rb4 Rc2 35.Rb6 a5 36.b3 Rb2 37.h4 Kh6 38.Kh2 Rb1 39.Kh3 Rd1 40.Rb5 Rd3+ 41.g3 Rc3 42.Kg4 Rd3 43.h5 Rd4+ 44.Kh3 Rd3 45.Kh4 gxh5 46.Rxh5+ Kg6 47.Rb5 1-0
2026.04.20
2247204 Mariot Vaz, Joao Antonio Bertolu (1982) Rodi, L (2232) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Qa6 9.c4 c5 10.O-O Nc6 11.Qc2 O-O-O 12.cxd5 Rxd5 13.Ne4 cxd4 14.Bf4 Nh6 15.a3 Be7 16.b4 Kb8 17.Rfb1 Qb6 18.Qd3 Ng4 19.Neg5 Bxg5 20.Nxg5 Ka8 21.Re1 Rhd8 22.Bg3 Ncxe5 23.Bxe5 Nxe5 24.Rxe5 Rxe5 25.Nxf7 Red5 26.Nxd8 Qxd8 27.g3 Qc7 28.Re1 e5 29.Qe4 Qd7 30.f4 d3 31.fxe5 d2 32.Rd1 Rd3 33.Kg2 a6 34.a4 Rd4 35.Qf3 Qe7 36.Qxh5 Rd5 37.Qg5 Qxb4 38.Qf4 Rd4 39.Qe3 Qxa4 40.Qf3 Qc4 41.h5 Rd3 42.Qf8+ Ka7 43.Qxg7 Qe4+ 44.Kh3 Qe2 45.Qg4 Qxe5 46.Qg6 Rd6 47.Qg4 Rd5 48.Kg2 Qxh5 49.Qxh5 Rxh5 50.Rxd2 a5 51.g4 Rc5 52.Kf3 a4 53.Rg2 b5 54.g5 a3 55.Ke3 b4 56.Rg4 a2 57.Rxb4 0-1
2026.04.20
2247205 Fraga, Heitor Carneiro (2100) Marra, E (2208) 0-1
1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.O-O O-O 6.b3 Nc6 7.Bb2 d4 8.Nxd4 Nxd4 9.Bxd4 Bxg3 10.hxg3 Qxd4 11.Nc3 Rd8 12.Qc2 c6 13.e3 Qg4 14.d4 Qh5 15.Rfd1 Bd7 16.Qe2 Ng4 17.f3 Nf6 18.e4 e5 19.d5 Qg5 20.Qf2 h5 21.Rd3 cxd5 22.Nxd5 Be6 23.Nxf6+ Qxf6 24.Rad1 b6 25.Rxd8+ Rxd8 26.Rxd8+ Qxd8 27.c5 Kh7 28.cxb6 axb6 29.Kh2 g5 30.Bh3 Qd4 31.Qf1 Qd2+ 32.Qg2 Qxg2+ 33.Bxg2 Kg7 34.Bf1 Kf6 35.Kg2 Ke7 36.Kf2 Kd6 37.Ke3 Kc5 38.Kd3 b5 39.Kc3 b4+ 40.Kd3 f5 41.exf5 Bxf5+ 42.Ke3 h4 43.gxh4 gxh4 44.Bc4 h3 45.Kf2 Kd4 46.Kg3 Ke3 47.Bd5 Kd4 48.Bc6 Kc3 49.Bd5 Kb2 50.Bc4 Kxa2 0-1
2026.04.20
2247206 Szuba, Joao Gabriel Muniz (1871) Azevedo Junior, Jose Ferreira (2182) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 a6 6.cxd5 exd5 7.e3 O-O 8.Bd3 Be6 9.O-O Nbd7 10.a3 c5 11.Rc1 c4 12.Bb1 b5 13.e4 dxe4 14.Nxe4 Nxe4 15.Bxe7 Qxe7 16.Bxe4 Rad8 17.Re1 Qf6 18.Qc2 g6 19.Ne5 Nxe5 20.dxe5 Qg5 21.Re3 Bd5 22.Rce1 Rfe8 23.Bxd5 Rxd5 24.Qe2 Qf5 25.h3 Qe6 26.a4 Red8 27.axb5 axb5 28.b3 Rd2 29.Qf3 R2d3 30.bxc4 bxc4 31.Rxd3 Rxd3 32.Qe4 Rd8 33.Rc1 Rc8 34.Rc3 Rc5 35.Qd4 Rc8 36.Qe4 Qa6 37.Kh2 Kf8 38.Qd5 Qc6 39.Qxc6 Rxc6 40.Kg3 Ke7 41.Kf4 Ke6 42.Ke4 g5 43.g3 f6 44.exf6 Kxf6 45.Kd5 Ra6 46.Rf3+ Kg6 47.Kxc4 h5 48.Kd3 Ra1 49.Ke4 Ra4+ 50.Ke3 Ra5 51.Rf8 Ra2 52.Ra8 1/2-1/2
2026.04.20
2247207 Gomes, Miguel Abner Neves (1954) Matsuura, E (2342) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.Be3 Be7 8.Qd2 O-O 9.O-O-O a6 10.f4 Qc7 11.Bf3 Nxd4 12.Qxd4 Nd7 13.Qd2 b5 14.e5 d5 15.Ne2 Nb6 16.Qa5 Rb8 17.b3 Bd7 18.Qd2 Nc4 19.Qc3 b4 20.Qd3 Nxe3 21.Qxe3 Rfc8 22.Rd2 a5 23.Kd1 a4 24.Nd4 axb3 25.axb3 Qa7 26.Ke1 Rc3 27.Qf2 Bc5 28.Bd1 Ra8 29.h4 Qb6 30.g4 Ra1 31.Rh2 Rxc2 32.Rxc2 Bxd4 33.Qf3 Bc3+ 34.Kf1 Qd4 35.Kg2 Rxd1 36.Ra2 h6 37.g5 Rd3 38.Qg4 Qe4+ 39.Kf2 Bd4+ 40.Kf1 Rf3+ 41.Rhf2 Bb5+ 42.Kg1 Bxf2+ 0-1
2026.04.20
2247208 Palozi, P (2305) Mangialardo, Tiago Carvalho (1979) 1/2-1/2
1.d4 Nf6 2.Bf4 d5 3.Nc3 c5 4.e3 cxd4 5.exd4 a6 6.Qd2 e6 7.a3 Qa5 8.Bd3 Nc6 9.Nge2 Bd7 10.O-O Qb6 11.Qe3 Be7 12.b4 Na7 13.Rfb1 Bb5 14.Nxb5 Nxb5 15.a4 Nd6 16.a5 Qc6 17.Bxd6 Qxd6 18.b5 Bd8 19.bxa6 bxa6 20.Qe5 Qxe5 21.dxe5 Nd7 22.f4 Nc5 23.Ra3 Kd7 24.c4 dxc4 25.Bxc4 Be7 26.Nd4 Rhc8 27.Be2 Ke8 28.Rc3 Bd8 29.Rbc1 Bxa5 30.Rxc5 Rd8 31.R1c4 Rxd4 32.Kf1 Rc8 33.Rxa5 Rdd8 34.Rc3 Kd7 35.Bf3 Ke8 36.Be2 Kd7 37.Kg1 Ke7 38.Bf3 Re8 39.Rc1 Rc4 40.Rxc4 Kd8 1/2-1/2
2026.04.20
2247209 Starke, Bruno Orlando (2179) Da Silva, Daniel Pereira (1940) 1-0
1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 O-O 9.Rd1 Nc6 10.Qf4 a6 11.b3 Bb4 12.Bb2 Ne7 13.Na4 Ng6 14.Qd4 Rb8 15.c5 Bxc5 16.Nxc5 bxc5 17.Qxc5 Rc8 18.Qa7 Bxf3 19.Bxf3 Rc2 20.Ba3 Re8 21.Qxa6 d5 22.Qd3 Qc7 23.Rdc1 Rxc1+ 24.Bxc1 Ne5 25.Qe3 d4 26.Qxd4 Rd8 27.Qb2 Nxf3+ 28.exf3 Qc6 29.Qe2 h5 30.Bg5 Qc3 31.Bxf6 Qxf6 32.Rd1 Rc8 33.h4 Rc3 34.Kg2 g5 35.hxg5 Qxg5 36.Qd2 Qc5 37.Qd8+ Kh7 38.Qf6 1-0
2026.04.20
2247210 Ruiz, Frayson Nycolas Rodrigues (1910) Almeida Junior, Alvaro Alves de (2171) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nc3 O-O 5.Qc2 c5 6.dxc5 Na6 7.Bd2 Nxc5 8.a3 Bxc3 9.Bxc3 Nce4 10.e3 Nxc3 11.Qxc3 d5 12.Bd3 dxc4 13.Bxc4 a6 14.O-O b5 15.Be2 Bb7 16.Rfd1 Qe7 17.Rac1 Rac8 18.Qa5 Nd5 19.Ne1 Qf6 20.Nd3 Rc4 21.Qd2 Nb6 22.Nf4 Rxc1 23.Rxc1 Rd8 24.Qc3 e5 25.Nh5 Qg5 26.Ng3 g6 27.Rd1 Rc8 28.Qb4 Nd5 29.Qb3 Nb6 30.Qb4 Nd5 31.Qb3 Ne7 32.Bd3 h5 33.Be4 Nc6 34.h4 Qf6 35.Rd7 Rd8 36.Rxd8+ Nxd8 37.Bxb7 Nxb7 38.Qd5 Nd8 39.Ne4 Qe7 40.Nc5 Kh7 41.Nxa6 Qxh4 42.Qxe5 Ne6 43.Qxb5 Ng5 44.Qe2 Qa4 45.Nc5 Qc6 46.b4 h4 47.Qg4 Qf6 48.Qxh4+ Kg8 49.Qd4 Qf5 50.Nd7 Ne6 51.Qd1 Ng5 52.Nc5 Qf6 53.a4 Kh7 54.a5 Qb2 55.a6 Qxb4 56.a7 Qa5 57.Qa4 Qe1+ 58.Kh2 Nf3+ 59.Kg3 Nd2 60.Qh4+ Kg7 61.a8=Q Nf1+ 62.Kh3 1-0
2026.04.20
2247211 Santos, Abel Cardoso Dos (1908) Sant'Ana, Re (2117) 1/2-1/2
1.e4 g6 2.d4 Bg7 3.c4 c5 4.Nf3 d6 5.Nc3 Nf6 6.Be2 O-O 7.O-O Bg4 8.d5 a6 9.a4 Nbd7 10.h3 Bxf3 11.Bxf3 Rb8 12.Qc2 Ne8 13.Be2 Nc7 14.Be3 e5 15.Bd3 h6 16.Rab1 a5 17.Ne2 Na6 18.Ng3 Qe7 19.Rbd1 Nb4 20.Qc1 h5 21.Bb1 h4 22.Ne2 f5 23.exf5 gxf5 24.Bg5 Bf6 25.Bh6 Bg7 26.Bg5 Qf7 27.f4 e4 28.b3 Rfe8 29.Qe3 Qh5 30.Kh2 Bf6 31.g4 fxg4 32.hxg4 Qh7 33.Bxf6 Nxf6 34.Rg1 Nd3 35.Rdf1 Kh8 36.Bc2 Rg8 37.g5 Nd7 38.Nc1 Nxc1 39.Rxc1 Qf5 40.Rcf1 Nf8 41.Bd1 Ng6 42.Qc3+ Kh7 43.Bg4 Qf8 44.f5 Ne5 45.g6+ Kh8 46.Be2 Qf6 47.Qe3 Kg7 48.Rg5 Rh8 49.Rh5 Rxh5 50.Bxh5 Rh8 51.Be2 h3 52.Rf4 Qg5 53.Qxe4 Qf6 54.Qe3 b6 55.Bf1 Rh5 56.Bxh3 Kf8 57.Qg3 Kg7 58.Qf2 1/2-1/2
2026.04.20
2247212 Fernandes Filho, Bergson Fragoso (2092) Hessmann, Eduardo Franzoni (1907) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 c6 7.Nc3 Bg4 8.Nh4 Bc8 9.e4 e5 10.Qe2 Qc7 11.Be3 1/2-1/2
2026.04.20
2247213 Chemin, V (2084) De Assuncao, Victor Emanuel Costa (1896) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 Bg4 8.h3 Bxf3 9.Bxf3 Nd7 10.Be3 e5 11.d5 Ne7 12.Bg2 f5 13.f4 Kh8 14.Qc2 Ng8 15.Bf2 Ndf6 16.b4 Nh5 17.Rac1 Bh6 18.e3 b6 19.g4 fxg4 20.hxg4 exf4 21.gxh5 f3 22.Bh3 Qg5+ 23.Kh2 Qxh5 24.Qe4 Ne7 25.Qh4 Qxh4 26.Bxh4 g5 27.Bg3 Nf5 28.Rce1 g4 29.Bxg4 Nxe3 30.Rxe3 Bxe3 31.Nb5 Rae8 32.Nxc7 Re4 33.Bxf3 Rxc4 34.Bxd6 Bf4+ 35.Bxf4 Rfxf4 36.Kg3 h5 37.Ne6 h4+ 38.Kg2 h3+ 39.Kxh3 1-0
2026.04.20
2247214 De Oliveira, E (1903) Saito, V (2083) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.a3 Bxc3+ 8.Qxc3 Nxc5 9.e3 Nfe4 10.Qc2 Qf6 11.Be2 d5 12.O-O Bd7 13.Rb1 Rac8 14.b3 Qc3 15.Qd1 Rfd8 16.Bb2 Qxb3 17.Qd4 f6 18.cxd5 Qxd5 19.Qb4 Kh8 20.Rfd1 Qf5 21.Rbc1 b6 22.h3 h5 23.Bb5 e5 24.a4 Be6 25.Bc4 Bxc4 26.Rxd8+ Rxd8 27.Qxc4 Nd2 28.Qe2 Nxf3+ 29.Qxf3 Qxf3 30.gxf3 Nxa4 31.Ba3 Rd3 32.Rc8+ Kh7 33.Bf8 Rd7 34.Rb8 Nc3 35.Kg2 Nd5 36.Kg3 Kg6 37.Kh4 Ne7 38.Bxe7 Rxe7 39.Kg3 Re6 40.f4 exf4+ 41.Kxf4 Rc6 42.Ke4 Rc4+ 43.Kf3 Rb4 44.e4 a5 45.Ke3 Rb3+ 46.Kd4 a4 47.f4 Rb1 48.e5 fxe5+ 49.fxe5 b5 50.Rb6+ Kf5 51.e6 Kf6 52.Kd5 a3 53.Rb7 Rd1+ 0-1
2026.04.20
2247215 Alonso, Leonardo Espinha (2047) Marquez Rosas, Vicente (1867) 1-0
1.e4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 Bc5 5.Nge2 a6 6.O-O d6 7.h3 b5 8.Kh2 h5 9.Nd5 h4 10.g4 Be6 11.f3 Qd7 12.Nxf6+ gxf6 13.d4 exd4 14.Nxd4 Bxg4 15.hxg4 Bb6 16.e5 O-O-O 17.f4 h3 18.Be4 Ne7 19.exf6 Qxg4 20.Nf3 Qd7 21.Rh1 Ng8 1-0
2026.04.20
2247216 Afzar, Daniyal Ali (1783) Segato, Pedro Henrique Pedruzzi (2044) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nge7 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Bd3 Nd5 9.Nf3 Bd6 10.Nc3 Nf4 11.O-O O-O 12.Re1 Bg4 13.Be2 f5 14.d3 Ne6 15.Nxe5 Bxe5 16.Bxg4 fxg4 17.Rxe5 Qf6 18.Qe1 Nd4 19.Rxa5 Nxc2 20.Qd2 Nxa1 21.Ne4 Qd8 22.b3 Nc2 23.Ra4 Nd4 24.Bb2 Nb5 25.Qe2 Qd7 26.g3 Rf3 27.Nc5 Re8 28.Re4 Rxe4 29.Qxe4 Qf7 30.Qxg4 Rxf2 31.Bxg7 Rf1+ 32.Kg2 Qf2+ 33.Kh3 Qf5 34.Be5+ Kf7 35.Qxf5+ Rxf5 36.d4 Rf2 37.a4 Nc3 38.Bb8 Ne2 39.Bxa7 Ng1+ 40.Kg4 Kg6 41.Kh4 h5 42.g4 Rf3 43.gxh5+ Kf5 44.h3 Rxh3# 0-1
2026.04.20
2247217 Souza dos Santos, Matheus Garcett (2043) Lelinski, Arthur (1819) 1/2-1/2
1.e4 e5 2.Nc3 Nc6 3.Bc4 Bc5 4.d3 Nge7 5.f4 d6 6.Nf3 h6 7.Na4 Bg4 8.Nxc5 dxc5 9.O-O exf4 10.Bxf4 O-O 11.Qd2 Kh7 12.c3 Ng6 13.Bd5 Na5 14.a4 c6 15.Ba2 c4 16.dxc4 Qxd2 17.Nxd2 Be2 18.Bd6 Bxf1 19.Rxf1 Rfd8 20.c5 b6 21.Rxf7 bxc5 22.e5 Nh8 23.Bb1+ Kg8 24.Rc7 Rab8 25.b4 cxb4 26.cxb4 Nb7 27.Ba2+ Kh7 28.Bb1+ Kg8 29.Ba2+ Kh7 1/2-1/2
2026.04.20
2247218 Bieging, Luca Jurgen (2021) Sacco, Bruno Torres 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h5 10.O-O Qc7 11.h3 Nd7 12.Be3 Nf8 13.c4 Ne6 14.c5 Bh2+ 15.Kh1 Bf4 16.Rad1 Bd7 17.Bh7+ Kh8 18.d5 cxd5 19.Rxd5 Bxe3 20.fxe3 Ng5 21.Bf5 Bc6 22.Rd3 g6 23.Qc3 Qe5 24.Qxe5 Rxe5 25.Bd7 Rd8 26.Rfd1 Be4 27.Rd4 h4 28.b4 Kg7 29.Nf4 a5 30.a3 axb4 31.axb4 Ra8 32.Rc1 Ne6 33.Bxe6 fxe6 34.b5 Rc8 35.Rcc4 f5 36.Rd6 Kf6 37.c6 bxc6 38.Ne2 Rd5 39.Rxd5 Bxd5 40.Rc2 cxb5 41.Rc6 Bxc6 42.Kg1 Be4 43.Kh2 Ke5 44.g3 hxg3+ 45.Kxg3 Bd3 46.Nd4 Bc4 47.Nf3+ Kf6 48.h4 g5 49.Nd2 Bd3 50.Nb3 Ke5 51.Nc5 b4 52.hxg5 1/2-1/2
2026.04.20
2247219 Osipi, J (2166) Gomes, Maria Eduarda Papini (1868) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Re8 10.O-O-O Nc6 11.h3 h6 12.Be3 Be6 13.Nd5 Bxd5 14.exd5 Nd8 15.Nh2 b6 16.Ng4 Kh7 17.Nxf6+ Bxf6 18.h4 Nb7 19.g4 Bg7 20.f3 f5 21.Bd3 e4 22.fxe4 fxe4 23.Be2 Nd6 24.b4 Nf7 25.Kc2 a5 26.b5 Rad8 27.Rhf1 Ne5 28.d6 Rxd6 29.Rxd6 cxd6 30.Bxb6 a4 31.Bc7 Rc8 32.b6 Nc6 33.Rf7 Na5 34.c5 dxc5 35.Be5 Rg8 36.Bb5 Kh8 37.Bxg7+ Rxg7 38.Ra7 Nb7 39.Bc6 1-0
2026.04.20
2247220 Zanghelini, Pedro Miguel (1840) Mariani, Daniel Brandao (2049) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be6 7.N5c3 Nf6 8.Be2 g6 9.Na3 a6 10.Be3 Bg7 11.Nc2 O-O 12.O-O Rc8 13.f3 Nh5 14.Qd2 Nf4 15.Rfd1 Nd4 16.Nxd4 exd4 17.Bxd4 Bxd4+ 18.Qxd4 Qg5 19.Bf1 Bxc4 20.g3 Bxf1 21.Kxf1 Ne6 22.Qd2 Qh5 23.f4 Rc4 24.Kg2 Rfc8 25.Qf2 Qc5 26.Rd2 Qxf2+ 27.Kxf2 Nc5 28.Ke3 Re8 29.Rd4 Rxd4 30.Kxd4 Kf8 31.Rd1 Rc8 32.Ke3 Rc6 33.Nd5 Na4 34.b3 Nc3 35.Nxc3 Rxc3+ 36.Rd3 Rc2 37.Rd2 Rc6 38.e5 Ke7 39.Ke4 Ke6 40.Rxd6+ Rxd6 41.f5+ Ke7 42.exd6+ Kxd6 43.fxg6 hxg6 44.b4 b5 45.a3 Ke6 46.g4 Kf6 47.h4 g5 48.hxg5+ Kxg5 1-0
2026.04.20
2247221 Orsini, Cesar Oliveira (1835) Cezar Junior, William Carlos (2047) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bf4 O-O 7.e3 a6 8.Qc2 dxc4 9.Bxc4 b5 10.Bd3 Bb7 11.O-O Nbd7 12.Rfd1 Rc8 13.Ne5 Qe8 14.Ne4 Nd5 15.Nxd7 Qxd7 16.Nc5 Bxc5 17.dxc5 Qe7 18.Bg3 Nb4 19.Qc3 Nxd3 20.Rxd3 Rfd8 21.Rxd8+ Qxd8 22.c6 Ba8 23.h3 Qd5 24.Rc1 Qxa2 25.b3 a5 26.Ra1 b4 27.Qc1 Qxb3 28.Rxa5 Qc3 29.Qxc3 bxc3 30.Rc5 Rb8 31.Rxc3 Rb6 1/2-1/2
2026.04.20
2247222 El Zwei, Aiman Mohamed (2044) Rech, Vinicius Savaris (1840) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O Nbd7 8.Qc2 c6 9.Bg5 b6 10.Nbd2 Bb7 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe7 Qxe7 14.Qxe4 Nf6 15.Qe2 Rfd8 16.Rad1 Rac8 17.Rfe1 Qc7 18.Ne5 a6 19.Qf3 Ba8 20.Qe3 c5 21.dxc5 Qxc5 22.Qxc5 bxc5 23.Rxd8+ Rxd8 24.Bxa8 Rxa8 25.Rd1 g6 26.Nd7 Nxd7 27.Rxd7 Rc8 28.Rd6 Rb8 29.b3 a5 30.Ra6 Rd8 31.Rxa5 Rd2 32.Rxc5 Rxa2 33.b4 Kf8 34.b5 Rb2 35.Rc6 Ke8 36.b6 Kd7 37.Rc7+ Kd6 38.c5+ Kd5 39.b7 f5 40.c6 Kd6 41.Rc8 1-0
2026.04.20
2247223 Calcada, Lucas Galvan (2010) Santos, Leonardo Emerim (1838) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 d6 9.Be3 Be7 10.Nxc6 bxc6 11.e5 dxe5 12.Qg4 O-O 13.Bh6 Bf6 14.Nc3 Kh8 15.Be3 Be7 16.Qc4 Rb8 17.Bc5 Qc7 18.Na4 Re8 19.Qc3 Bxc5 20.Nxc5 Qb6 21.Rab1 Qb4 22.Qxb4 Rxb4 23.Nd3 Rd4 24.Nxe5 f6 25.c3 Ra4 26.Nxc6 Rxa2 27.Red1 Kg8 28.Rd6 e5 29.Nb4 Bf5 30.Nxa2 Bxb1 31.Nb4 a5 32.Nc6 Ra8 33.f3 a4 34.c4 a3 35.bxa3 Rxa3 36.Rd8+ Kf7 37.Rd7+ Kf8 38.c5 e4 39.fxe4 Bxe4 40.Nd4 Bf5 41.Nxf5 Rc3 42.Nxg7 1-0
2026.04.20
2247224 De Andrade, Arthur Batuli (1831) Deretti, Lucas Jurk (1986) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O 11.Qd2 h6 12.Bf4 e5 13.Bg3 Nd7 14.Kb1 b5 15.Nd5 Bxd5 16.Qxd5 b4 17.Nd2 Qc7 18.f4 Nb6 19.Qd3 a5 20.Rc1 Na4 21.Nb3 f6 22.Re3 Rfc8 23.f5 Rab8 24.Qd5+ Kh8 25.Qxa5 Qd7 26.Qd5 Qa7 27.Qd2 Ra8 28.Rce1 Nb6 29.Qxb4 Qxa2+ 30.Kc1 Nc4 31.Kd1 Nxe3+ 32.Rxe3 Qxb2 33.Re2 Ra1+ 34.Kd2 Qxc2+ 35.Ke3 Qc3+ 36.Qxc3 Rxc3+ 37.Kf2 Rxb3 38.Rc2 Kh7 39.Ke2 Rba3 40.Rc7 R1a2+ 41.Kf1 Ra7 0-1
2026.04.20
2247225 Sousa, Vinicius Moraes Avellaneda (1816) Piekarski, A (1982) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.a4 O-O 6.O-O d6 7.h3 Be6 8.Nbd2 Qd7 9.c3 Nd8 10.Re1 c6 11.d4 Qc7 12.dxe5 dxe5 13.Qc2 Nd7 14.Bxe6 Nxe6 15.Nf1 Rfe8 16.Ng3 g6 17.Be3 Rad8 18.Rad1 Nb6 19.Rxd8 Rxd8 20.Rd1 Nc4 21.Bc1 Bf6 22.b3 Rxd1+ 23.Qxd1 Qd6 24.Qc2 Nb6 25.Be3 Nc8 26.Qd2 Qxd2 27.Nxd2 Bd8 28.Kf1 h5 29.Ke2 Kf8 30.Nc4 f6 31.Nf1 Kf7 32.Nb2 a6 33.Nd3 b5 34.Nb4 c5 35.Nxa6 c4 36.axb5 cxb3 37.Nc5 Nd6 38.Nxe6 b2 39.Nd2 Nxe4 40.Nb1 Kxe6 41.Kd3 Nd6 42.c4 f5 43.Kc3 f4 44.Ba7 Ba5+ 45.Kb3 e4 46.Na3 g5 47.Kxb2 Bb4 48.Nc2 Bd2 49.Nd4+ Kd7 50.c5 g4 51.hxg4 h4 52.b6 f3 53.cxd6 e3 54.b7 exf2 55.b8=Q Bc1+ 56.Kc2 Bg5 57.Qc7+ Ke8 58.Qc6+ 1-0
2026.04.20
2247226 Bail, Ellen Larissa (1978) Garcia, Arthur (1814) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.c4 c6 7.Qc2 Nbd7 8.b3 h6 9.Nc3 b6 10.Bb2 Bb7 11.e4 dxe4 12.Nxe4 c5 13.Nxf6+ Bxf6 14.Rad1 Qc7 15.dxc5 bxc5 16.Rd2 Bxb2 17.Qxb2 Rad8 18.Rfd1 Nf6 19.Qe5 Qe7 20.Nh4 Ng4 21.Qe2 Rxd2 22.Rxd2 Bxg2 23.Nxg2 Nf6 24.Qd3 Qc7 25.Nf4 Rc8 26.f3 Qc6 27.Kf2 Qc7 28.Qd6 Qa5 29.Ne2 a6 30.Qd3 Qc7 31.Nc3 Qe5 32.Qe3 Qf5 33.Kg2 a5 34.Nb5 Qg6 35.Nd6 Rc7 36.Nb5 Rc8 37.a4 h5 38.Qd3 Qg5 39.h4 Qe5 40.Qc3 Qxc3 41.Nxc3 Kf8 42.Rd6 Rb8 43.Nb5 Ra8 44.Rb6 Ke7 45.Rb7+ Nd7 46.Kf2 g6 47.Ke3 f6 48.f4 f5 49.Rc7 Ra6 50.Rb7 Ra8 1/2-1/2
2026.04.20
2247227 Kruger, Israel (1951) Fernandes, Joao Ricardo Kirsh (1806) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 d5 7.Ng3 e4 8.Ng1 Bc5 9.N1e2 Rf8 10.d4 Bd6 11.Be3 Kg8 12.Qd2 a5 13.O-O a4 14.c4 dxc4 15.Qc2 b5 16.Qxe4 Bd7 17.Qd5+ Kh8 18.Qxb5 Nxd4 19.Qxc4 Nxe2+ 20.Qxe2 Rb8 21.Rfd1 Rb5 22.Rac1 Qf6 23.Bd4 Qh4 24.Rc4 Rf4 25.Rdc1 Rxd4 26.R4c2 Re5 27.Qa6 Qd8 28.Qa7 Red5 29.h3 h5 30.Re1 Qg5 31.Qa8+ Kh7 32.Rce2 Rd1 0-1
2026.04.20
2247228 De Ramos, Mitzi Vedan (1939) Fujihara, Anderson Akira (1766) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 a6 7.cxd5 Nxd5 8.Bc4 Be6 9.Ng5 Nxc3 10.Nxe6 Nxd1 11.Nxd8 Rxd8 12.d5 Na5 13.Be2 Nxf2 14.Kxf2 Rxd5 15.Be3 e6 16.Rac1 Be7 17.Bf3 Rd7 18.b4 Nc6 19.Bxc6 bxc6 20.Rxc6 Bxb4 21.Rxa6 Ke7 22.Rb1 Re8 23.Rxb4 1-0
2026.04.20
2247229 Gomes, Dioni De Souza (1769) Souza, Gustavo Horokoski De (1939) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.c4 O-O 5.e3 d6 6.Be2 Nbd7 7.O-O c5 8.Nc3 b6 9.h3 Bb7 10.d5 Nh5 11.Bh2 Bc8 12.Re1 h6 13.Rc1 Kh7 14.Qc2 f5 15.Bd3 Ne5 16.Nxe5 dxe5 17.Rcd1 Qd6 18.Be2 Bd7 19.Bxh5 gxh5 20.Qe2 Qg6 21.Kh1 Rg8 22.Rg1 Raf8 23.f4 e4 24.Nb1 Rd8 25.b3 a6 26.a4 Rb8 27.Na3 Rbd8 28.Nb1 Be8 29.Rd2 Rb8 30.Na3 h4 31.g4 hxg3 32.Rxg3 Qf6 33.Rd1 Qh4 34.Qf2 Bh5 35.Rd2 Qf6 36.Nb1 Qa1 37.Bg1 Qxb1 38.d6 Bc3 39.Rxg8 Rxg8 40.d7 Be2 41.Kh2 Bd1 0-1
2026.04.20
2247230 Cubas, Jo (2416) Mourao, I (2212) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.d3 Bg7 6.O-O d6 7.h3 e5 8.a3 Ne7 9.Nc3 O-O 10.b4 cxb4 11.axb4 a5 12.Bd2 Bd7 13.bxa5 Rxa5 14.Rxa5 Qxa5 15.Qa1 Qc7 16.Rb1 h6 17.Qb2 f5 18.Qb7 Qd8 19.Ra1 Nc8 20.Ra8 Kh7 21.Na2 fxe4 22.dxe4 Qb6 23.Rb8 Qxb7 24.Rxb7 Rf7 25.Nb4 c5 26.Nd5 Be6 27.Rxf7 Bxf7 28.Ba5 Kg8 29.Nd2 Kf8 30.Nc4 Ke8 31.Bc3 Bf8 32.Kf1 Kd7 33.Ke2 Kc6 34.Nce3 Nb6 35.Nxb6 Kxb6 36.Bd2 h5 37.Kd3 Kc6 38.h4 Be7 39.g3 Bd8 40.c4 Be6 41.Nd5 Bh3 42.Ke2 Bc8 43.Bg5 Kd7 44.Bxd8 Kxd8 45.f4 Be6 46.Kd3 Kd7 47.Ne3 Ke7 48.Kc3 Bd7 49.Nd5+ Ke6 50.Kd3 Ba4 51.Nc7+ Kd7 52.Nb5 Bd1 53.Nc3 Bg4 54.Nd5 Bh3 55.Ne3 Ke7 56.Kc3 Bd7 57.Nd1 Bh3 58.Ne3 Bd7 59.Nc2 Bh3 60.Ne3 1/2-1/2
2026.04.20
2247231 Umetsubo, C (2348) Frare, F (2210) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 c6 7.Qc2 Nbd7 8.Rd1 b6 9.cxd5 exd5 10.Bd3 Bb7 11.O-O h6 12.Bf4 Re8 13.h3 a5 14.Rfe1 b5 15.a4 b4 16.Ne2 c5 17.dxc5 Bxc5 18.Ned4 Qb6 19.Bb5 Red8 20.Nb3 Rac8 21.Nxc5 Nxc5 22.Qf5 Ba6 23.Be5 Bxb5 24.axb5 Ncd7 25.Bxf6 Nxf6 26.Nd4 g6 27.Qf4 Kg7 28.Rc1 Rc5 29.Rxc5 Qxc5 30.Ra1 Ra8 31.b3 Ne4 32.Qe5+ Kh7 33.b6 Nd6 34.Nb5 Qxb5 35.Qxd6 Ra6 36.Qf8 1-0
2026.04.20
2247232 Disconzi da Silva, R (2299) Lima, Vinicius Taishun (2119) 1-0
1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 g6 5.Bxf6 exf6 6.e4 b4 7.Nbd2 Bg7 8.Bd3 O-O 9.O-O d6 10.Nc4 Qc7 11.Nfd2 Nd7 12.f4 Bb7 13.g4 a5 14.Qf3 Rae8 15.Rae1 Kh8 16.Qh3 a4 17.Nf3 Ba6 18.b3 axb3 19.axb3 Bxc4 20.Bxc4 Nb6 21.Nd2 Qd7 22.Bd3 Re7 23.f5 Ra8 24.Ra1 Ree8 25.Rxa8 Rxa8 26.e5 dxe5 27.fxg6 fxg6 28.Bxg6 h6 29.Nc4 Nxd5 30.Qf3 Nc7 31.Rd1 Qe7 32.Nd6 f5 33.Qxf5 Qe6 34.Nf7+ Kg8 35.Bh7+ Kf8 36.Nxh6+ Qxf5 37.Nxf5 Ne6 38.Rd7 Ra1+ 39.Kf2 Bf6 40.Bg6 Bg5 41.h4 Nf4 42.Rf7+ Ke8 43.Nd6+ Kd8 44.Nb7+ 1-0
2026.04.20
2247233 Marra, E (2208) Hoffman, A (2291) 0-1
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bf4 O-O 7.Qd2 d5 8.e5 Nh5 9.Bg3 c5 10.Nb3 d4 11.Ne4 Qd5 12.Qe2 Nxg3 13.hxg3 Bf5 14.Nbd2 Nc6 15.Qf3 Qxe5 16.O-O-O Qe6 17.Re1 Ne5 18.Qf4 Ng6 19.Qf3 Bg4 20.Qa3 Qc6 21.Qb3 Be6 22.Bc4 Bxc4 23.Qxc4 b5 24.Qe2 c4 25.Qh5 h6 26.Nf3 Rfd8 27.Neg5 Bxg5+ 28.Nxg5 c3 29.Qf3 cxb2+ 30.Kb1 Qc4 31.Re4 Rac8 32.Re7 Ra8 33.Qh5 Qc6 34.Ree1 Qc5 35.Qf3 Qc6 0-1
2026.04.20
2247234 Bueno, Alfe (2194) Haraguchi, Diego Sashaki (2235) 1/2-1/2
1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nxc3 6.dxc3 Qh4+ 7.g3 Qe4+ 8.Qxe4 dxe4 9.Bf4 Bf5 10.Ne2 Nc6 11.Nd4 Nxd4 12.cxd4 O-O-O 13.c3 f6 14.Bc4 Bh3 15.O-O-O g5 16.Be3 Be7 17.exf6 Bxf6 18.Rd2 h6 19.Be2 Rhf8 20.Rg1 Be7 21.Rdd1 Be6 22.Kb1 c6 23.Rdf1 Bh3 24.Rxf8 Rxf8 25.Kc2 Bd6 26.Kd2 Rf6 27.Bd1 Be6 28.a3 Kc7 29.Bc2 Bd5 30.Bd1 Be6 31.Bc2 Bd5 32.Bd1 b5 33.Be2 1/2-1/2
2026.04.20
2247235 Rodi, L (2232) Volkmann, Andre Jordi (2136) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.Ne5 e6 9.Qe2 Be7 10.O-O O-O 11.c3 c5 12.d4 cxd4 13.Rd1 Qb6 14.Rxd4 Rd8 15.Be3 Rxd4 16.Bxd4 Qc7 17.Rd1 Nd5 18.Bb3 Bf6 19.Ng4 Bxd4 20.Rxd4 Bd7 21.Qe5 Bc6 22.Rxd5 1-0
2026.04.20
2247236 Matsuura, E (2342) Chemin, V (2084) 1-0
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 e6 5.Nc3 Nf6 6.Nf3 Be7 7.cxd5 exd5 8.Ne5 Nc6 9.Bb5 Bd7 10.O-O a6 11.Ba4 Nxe5 12.dxe5 Bxa4 13.Qxa4+ b5 14.Qd4 Nd7 15.Nxd5 Nc5 16.Rd1 O-O 17.Be3 Na4 18.b3 Bc5 19.Qg4 1-0
2026.04.20
2247237 Saiz Rodriguez, Daniel Evelio (2236) Alonso, Leonardo Espinha (2047) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 O-O 5.O-O d6 6.Nc3 c6 7.d3 e5 8.b4 Qc7 9.Rb1 Ne8 10.Bb2 f5 11.e3 Qf7 12.Nd2 Be6 13.b5 Nf6 14.a4 d5 15.cxd5 cxd5 16.Nf3 Nbd7 17.Ng5 Qe7 18.Nxe6 Qxe6 19.Ba3 Rfd8 20.Qb3 Nf8 21.e4 dxe4 22.Qxe6+ Nxe6 23.dxe4 Rac8 24.Nd5 Nxd5 25.exd5 Nc5 26.Rfc1 Bf8 27.d6 b6 28.Bxc5 bxc5 29.Bd5+ Kg7 30.d7 Rb8 31.Bc6 Kf6 32.a5 Ke6 33.Rd1 c4 34.b6 c3 35.bxa7 c2 36.axb8=Q Rxb8 37.Rbc1 cxd1=R+ 38.Rxd1 Rd8 39.a6 Bc5 40.Bb7 e4 41.Bc8 e3 42.fxe3 Bxe3+ 43.Kf1 Kf7 44.Rb1 g5 45.Rb7 f4 46.a7 1-0
2026.04.20
2247238 Saito, V (2083) Uczai, J (2194) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Qf3 Be6 7.Ne2 Qd7 8.h3 Nge7 9.Bf4 O-O-O 10.Nd2 Kb8 11.Bxd6 Qxd6 12.O-O-O Rhe8 13.Rde1 Ng6 14.Qg3 Qd7 15.Nf4 Bf5 16.Nxg6 hxg6 17.Qf3 Ne7 18.Re2 Bxd3 19.Qxd3 Qa4 20.Rhe1 Nf5 21.a3 Nd6 22.Qf3 Rxe2 23.Qxe2 Re8 24.Qd1 Qd7 25.Rxe8+ Qxe8 26.Qf3 Qe6 27.Kd1 a5 28.h4 a4 29.g3 Kc8 30.Qf4 b5 31.Qf3 Kb7 32.Qe2 Qf5 33.Qf3 Qxf3+ 34.Nxf3 f6 35.Ne1 Ne4 36.Nd3 Kc6 37.Ke2 Kd7 38.Nf4 Kc6 39.Nd3 g5 40.Nf4 Nd6 41.h5 Kb6 42.Kd1 g4 43.Ng2 1/2-1/2
2026.04.20
2247239 Azevedo Junior, Jose Ferreira (2182) Ruiz, Frayson Nycolas Rodrigues (1910) 1-0
1.Nf3 Nf6 2.d4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d5 10.Bf4 c6 11.Rac1 Nd7 12.Nd2 Nf6 13.e4 c5 14.e5 Nd7 15.Rfd1 cxd4 16.Qxd4 Bc5 17.Qd3 g5 18.Be3 Nxe5 19.Qe2 Bxe3 20.Qxe3 Qf6 21.cxd5 Bxd5 22.b4 Bxg2 23.Kxg2 h6 24.Ne4 Qe7 25.h4 Ng4 26.Qf3 f5 27.hxg5 hxg5 28.Rh1 fxe4 29.Qxg4 Qf6 30.Rc2 Qf3+ 31.Qxf3 exf3+ 32.Kh3 Kg7 33.Kg4 Kg6 34.Re1 Rf6 35.Re5 Kh6 36.Rc1 Rg6 37.Rc6 Re8 38.Kxf3 g4+ 39.Kg2 Re7 40.a4 Kg7 41.a5 bxa5 42.bxa5 Kf6 43.Re4 Rg5 44.a6 Rg8 45.Kf1 Kf5 46.Rf4+ Ke5 47.Ke2 Rd7 48.Ke3 Rd6 49.Rxd6 Kxd6 50.Rf7 Rb8 51.Rxa7 Rb3+ 52.Ke2 Ra3 53.Rg7 Rxa6 54.Rxg4 Ke5 55.Rf4 Ra3 56.Kf1 Ra1+ 57.Kg2 Ra3 58.Kh3 Ra8 59.Rf7 Rh8+ 60.Kg4 Rg8+ 61.Kf3 Ra8 62.g4 Ra1 63.Kg2 Kd6 64.f4 Ra3 65.g5 e5 66.f5 e4 67.g6 Ke5 68.g7 Ra2+ 69.Kf1 Ra1+ 70.Ke2 Rg1 71.f6 Kf4 72.Rf8 1-0
2026.04.20
2247240 Schena, Arthur (2013) Starke, Bruno Orlando (2179) 0-1
1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d5 5.Nbd2 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Re1 b5 9.h4 Rb8 10.e5 Bc7 11.h5 h6 12.Nf1 f5 13.Bf4 d4 14.Nh4 Nb4 15.Ng6 Rf7 16.Nh2 Nbd5 17.Bd2 c4 18.Nf3 c3 19.Bc1 cxb2 20.Bxb2 Ba5 21.Nxd4 Bxe1 22.Qxe1 b4 23.a3 a5 24.axb4 Rxb4 25.Nxe7+ Nxe7 26.Qc3 Qb6 27.Ba3 Qxd4 28.Bxb4 Qxb4 29.Qd4 0-1
2026.04.20
2247241 Sega, C (2114) Szuba, Joao Gabriel Muniz (1871) 1/2-1/2
1.c4 c6 2.g3 d5 3.Nf3 Nf6 4.Bg2 Bf5 5.b3 e6 6.O-O Be7 7.Bb2 O-O 8.d3 h6 9.Nbd2 1/2-1/2
2026.04.20
2247242 Souza, Adw (2273) Telles, Arnoldo Beber (1738) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Bg7 7.e5 dxe5 8.fxe5 Nfd7 9.e6 Ne5 10.Bb5+ Nbc6 11.exf7+ Kxf7 12.O-O+ Bf6 13.Nxc6 bxc6 14.Ba4 Qxd1 15.Rxd1 Bf5 16.Bf4 Rac8 17.Re1 Nd7 18.Bb3+ Kg7 19.Rad1 Nc5 20.Be5 Nxb3 21.cxb3 Rhe8 22.Rd4 Red8 23.Ra4 Rd7 24.g4 Bd3 25.Ra5 Kf7 26.Bxf6 exf6 27.Rd1 Rcc7 28.Kf2 f5 29.Ke3 Bc2 30.Rd2 f4+ 31.Ke2 f3+ 32.Ke3 Rxd2 33.Kxd2 Re7 34.Ra4 g5 35.Ra5 Bg6 36.Nd1 Re2+ 37.Kc3 f2 38.Nxf2 Rxf2 39.Rxg5 Rxh2 40.Ra5 Rc2+ 41.Kd4 Rxb2 42.Ke5 Re2+ 43.Kf4 Re7 44.a3 Kf6 45.b4 Bd3 46.Rc5 Re4+ 47.Kf3 Re6 48.Kf4 h6 49.Rc3 Bb5 50.Rh3 Kg6 51.Rh5 Rd6 52.Ke4 Rd5 53.Rh3 Rd1 54.Rh5 Rg1 55.Kf4 Rxg4+ 0-1
2026.04.21
2247243 Hoffman, A (2291) Umetsubo, C (2348) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bg5 d5 4.e3 c5 5.c3 Nbd7 6.Nbd2 Be7 7.Bd3 O-O 8.O-O b6 9.Ne5 1/2-1/2
2026.04.21
2247244 Rodi, L (2232) Disconzi da Silva, R (2299) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Qe2 Ne7 8.Nc3 O-O 9.Be3 Nbc6 10.Bxa7 Rxa7 11.O-O-O Qc7 12.Qe3 Ra8 13.f4 d6 14.g4 b5 15.f5 b4 16.Ne2 Bd7 17.f6 Ng6 18.fxg7 Rfc8 19.Kb1 Nce5 20.Ng3 a5 21.Nh5 a4 22.Nd4 Nxg4 23.Qg5 Qc5 24.Qxg4 Qxd4 25.Be2 Qe5 26.Qg3 Bc6 27.Qxe5 dxe5 28.Rhg1 b3 29.axb3 axb3 30.cxb3 Bxe4+ 31.Bd3 Bf3 32.Nf6+ Kxg7 33.Rdf1 Kxf6 34.Rxf3+ Nf4 35.Bxh7 Rh8 36.Be4 Rab8 37.Rh1 Rh4 38.h3 Ke7 39.Bc2 f5 40.Re1 Kf6 41.Ree3 Rb4 42.Ka2 Nd5 43.Re1 e4 44.Rf2 Ke5 45.Rh2 f4 46.Bd1 Rd4 47.Bg4 Nb4+ 48.Kb1 Nd3 49.Ree2 Nb4 50.Re1 Nd5 51.Rc2 Nf6 52.Rc5+ Rd5 53.Rc4 e3 54.Bf3 Rd4 55.Bg2 Ne4 56.Rxd4 Kxd4 57.Kc2 Rh8 58.b4 Nd2 59.Bc6 Rc8 60.b5 f3 61.Ra1 f2 0-1
2026.04.21
2247245 Telles, Arnoldo Beber (1738) Cubas, Jo (2416) 0-1
1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.d4 Bb4+ 5.Bd2 Be7 6.Nf3 dxc4 7.Qa4+ Nbd7 8.Qxc4 a6 9.O-O b5 10.Qc6 Ra7 11.Ba5 O-O 12.Nbd2 Bb7 13.Qc2 Qa8 14.Nh4 Bxg2 15.Nxg2 c5 16.dxc5 Bxc5 17.Bc3 Rc8 18.Qd3 e5 19.b4 e4 20.Nxe4 Nxe4 21.bxc5 Ndxc5 22.Qf3 Nxc3 23.Qxc3 Na4 24.Qd2 Nc3 25.Rac1 Rac7 26.Nf4 b4 27.Qb2 a5 28.Rc2 Na4 29.Qb3 Rxc2 30.Qxa4 Rc1 31.Rd1 Qc6 0-1
2026.04.21
2247246 Mourao, I (2212) Matsuura, E (2342) 0-1
1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 a5 8.axb5 Bxc3 9.Bxc3 cxb5 10.b3 Bb7 11.bxc4 b4 12.Bb2 Nf6 13.Ne5 Nfd7 14.Nd3 O-O 15.Be2 e5 16.O-O Qe7 17.Re1 Rc8 18.c5 Qg5 19.Bf1 Rd8 20.f4 exf4 21.exf4 Qf5 22.Qe2 Nc6 23.Qf3 Nf6 24.Ne5 Nd5 25.Bc4 Nxe5 26.Rxe5 Qc2 27.Bxd5 Qxb2 28.Rd1 Bxd5 29.Rxd5 Qc2 30.Re5 b3 31.c6 b2 32.Rc5 b1=Q 33.Rd5 0-1
2026.04.21
2247247 Starke, Bruno Orlando (2179) Saiz Rodriguez, Daniel Evelio (2236) 0-1
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.e4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 a5 11.O-O a4 12.f3 Qa5 13.Rac1 Be6 14.Rfd1 Rfc8 15.Nb5 Qxd2 16.Rxd2 Nd7 17.Nd4 Nc5 18.Nxe6 Nxe6 19.Rcc2 Nc5 20.Rd1 Na6 21.Bd2 b5 22.b4 axb3 23.axb3 b4 24.Ra2 Nc5 25.Rxa8 Rxa8 26.Bxb4 Nxb3 27.f4 Nd4 28.Bf1 Nc6 29.Be1 Bd4+ 30.Kh1 Ra2 31.g3 e5 32.h4 h5 33.Bh3 Rc2 34.f5 gxf5 35.exf5 Rxc4 36.Bf1 Rc5 37.Bd2 d5 38.Bg5 e4 39.Be2 f6 40.Bf4 Be5 41.Bxe5 Nxe5 42.Bxh5 Kg7 43.Kg1 Kh6 44.Be2 Nc6 45.Kf2 d4 46.g4 Rc2 47.Ke1 Rb2 48.Rd2 Rb1+ 49.Rd1 Rb3 50.Bc4 Rh3 51.Bd5 Ne5 52.Kf2 Nxg4+ 53.Kg2 Ne3+ 54.Kxh3 Nxd1 55.Kg3 Nc3 56.Bb3 d3 57.Kf2 d2 58.Ke3 d1=Q 59.Bxd1 Nxd1+ 60.Kxe4 Nf2+ 61.Kf3 Nd3 62.Ke4 Ne5 63.Kd4 0-1
2026.04.21
2247248 Haraguchi, Diego Sashaki (2235) Azevedo Junior, Jose Ferreira (2182) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.b4 a5 7.b5 c6 8.a4 Nbd7 9.Bb2 Ne4 10.Nfd2 Nd6 11.Na3 Nb6 12.c3 e5 13.c4 dxc4 14.dxe5 cxb5 15.axb5 Be6 16.Rb1 Qd7 17.exd6 c3 18.Bxc3 Bxc3 19.Ne4 Nd5 20.Nc4 Rac8 21.Qd3 Rxc4 22.Qxc4 Rc8 23.Qd3 Nb4 24.Qxc3 Rxc3 25.Nf6+ Kf8 26.Nxd7+ Bxd7 27.b6 Bc6 28.Rfc1 1-0
2026.04.21
2247249 Frare, F (2210) Sant'Ana, Re (2117) 0-1
1.d4 g6 2.Nf3 Bg7 3.c4 c5 4.d5 d6 5.e4 b5 6.cxb5 a6 7.Nc3 Nf6 8.b6 Nbd7 9.h3 O-O 10.Be2 Qxb6 11.O-O a5 12.a4 Ba6 13.Nd2 Rfb8 14.Bb5 Qd8 15.Bxa6 Rxa6 16.Qe2 Raa8 17.Nc4 Ne8 18.Na3 h6 19.Nab5 Nc7 20.Nxc7 Qxc7 21.Nb5 Qb7 22.Ra2 Nb6 23.b3 Nc8 24.Rd2 Na7 25.Nxa7 Qxa7 26.Rd3 Qa6 27.Qc2 Rc8 28.Re1 Rab8 29.Bf4 c4 30.bxc4 Rxc4 31.Qd1 Rbb4 32.Qf3 Rxa4 33.Bg3 Ra1 34.Rxa1 Bxa1 35.Kh2 a4 36.Qf4 Kg7 37.Rf3 Bf6 0-1
2026.04.21
2247250 Aranha Filho, A (2209) Sega, C (2114) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Nc3 a6 8.b3 b5 9.Ne5 b4 10.Nb1 Bb7 11.Bb2 Nbd7 12.Nxd7 Qxd7 13.Nd2 a5 14.e4 dxe4 15.Nxe4 Nxe4 16.Bxe4 a4 17.bxa4 c5 18.Bxb7 Qxb7 19.dxc5 Bxc5 20.Qh5 Rfc8 21.Qe2 Rf8 22.Qg4 f5 23.Qe2 Qb6 24.Rfe1 Rfe8 25.Qe5 Re7 1/2-1/2
2026.04.21
2247251 Fernandes Filho, Bergson Fragoso (2092) Marra, E (2208) 0-1
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.Bc4 d6 6.O-O Be7 7.d4 cxd4 8.exd6 Bxd6 9.Qxd4 O-O 10.Bg5 f6 11.Bxd5 fxg5 12.Bb3 Qe7 13.Qg4 h6 14.Re1 Rf6 15.Nbd2 Nc6 16.Rad1 Bc7 17.Re2 Kh8 18.Ne4 Rf5 19.h4 e5 20.Qg3 g4 21.Nh2 Rf4 22.Bd5 Bf5 23.Qd3 Rd8 24.g3 Rxe4 25.Rxe4 Qc5 26.Rc4 Qf8 27.Qe2 Bb6 28.Nxg4 Rxd5 29.Rxd5 Be6 30.Rf4 exf4 31.Qxe6 fxg3 32.Rf5 Qd8 33.Kg2 gxf2 34.Nxf2 Ne7 35.Rf7 Nd5 36.Rf3 Bc7 37.Nd3 Nf6 38.Ne5 Bxe5 39.Qxe5 Qd2+ 40.Rf2 Qxf2+ 41.Kxf2 Ng4+ 42.Kf3 Nxe5+ 43.Ke4 Nf7 44.c4 g5 0-1
2026.04.21
2247252 Uczai, J (2194) Fraga, Heitor Carneiro (2100) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.b4 Qa6 8.e6 Qxd3 9.cxd3 Nh6 10.Nd2 Na6 11.a3 f6 12.Ne2 Nf5 13.Nf3 g6 14.Nf4 Rg8 15.O-O Nc7 16.a4 g5 17.hxg5 fxg5 18.Nxh5 g4 19.Nh2 Nxd4 20.Bb2 Ncxe6 21.Rfe1 Kd7 22.Rab1 b6 23.Re5 Kd6 24.Rbe1 Rg6 25.b5 c5 26.Bxd4 cxd4 27.Nxg4 Rc8 28.Ngf6 Nc7 29.Nxd5 Nxd5 30.Rxd5+ Kxd5 31.Nf4+ Kd6 32.Nxg6 Bh6 33.Nxe7 Rf8 34.Nc6 Bg7 35.Re7 Bf6 36.Rxa7 Kc5 37.g3 Re8 38.Rf7 Bh8 39.Kg2 Ra8 40.Rh7 Bf6 41.Rh5+ Kd6 42.Rh6 Ke6 43.Nxd4+ Kf7 44.Nc6 Kg7 45.Rh5 Rxa4 46.Rd5 Ra3 47.f4 Kf7 48.f5 Bc3 49.Kf3 Kf6 50.g4 Bb2 51.Rd6+ Kg5 52.Nd8 Bc1 53.Nf7+ Kh4 54.Ne5 Ra4 55.Nc4 1-0
2026.04.21
2247253 Kayser, Gustavo Warmling (2191) Saito, V (2083) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O Ng6 5.d4 exd4 6.Nxd4 Be7 7.Nf5 O-O 8.Nc3 a6 9.Be2 Re8 10.Kh1 Bf8 11.Ng3 d6 12.f4 Nce7 13.b3 c6 14.Qd3 f5 15.exf5 Nh4 16.Bh5 Nexf5 17.Bxe8 Qxe8 18.Ba3 Qg6 19.Rae1 Bd7 20.Re2 Rd8 21.Nxf5 Nxf5 22.Nb1 c5 23.Bb2 Bc6 24.Nd2 Qh5 25.Kg1 d5 26.Re5 g6 27.Qe2 Qxe2 28.Rxe2 d4 29.Nc4 b5 30.Ne5 Bd5 31.Rd1 b4 32.Bc1 a5 33.Kf2 Nd6 34.Rde1 Nb5 35.Ng4 Kf7 36.Re5 h5 37.Rxd5 Rxd5 38.Ne5+ Kf6 39.Bd2 Na3 40.Rd1 Bd6 41.Rc1 Bc7 1/2-1/2
2026.04.21
2247254 Tratz, L (1998) Calcado, A (2122) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Bf4 a6 6.Nxc6 bxc6 7.Bd3 d5 8.O-O Nf6 9.Nd2 Be7 10.e5 Nd7 11.Qg4 g5 12.Be3 Nxe5 13.Qa4 Bd7 14.f4 c5 15.Qa3 Nxd3 16.Qxd3 d4 17.Bf2 Bb5 18.Nc4 Qd5 19.b3 gxf4 20.Be1 e5 21.Qe2 O-O 22.Bd2 Bxc4 23.bxc4 Qe6 24.Rae1 Bd6 25.Rf3 Kh8 26.Rh3 Rg8 27.Kh1 Qg4 28.Qe4 Qg6 29.Qd5 Rae8 30.c3 e4 31.g3 e3 32.Bc1 d3 0-1
2026.04.21
2247255 Lima, Vinicius Taishun (2119) Hessmann, Eduardo Franzoni (1907) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.f3 Qb6 8.a3 Nc6 9.Be3 e5 10.Nf5 Qc7 11.Ng3 Be6 12.O-O Be7 13.Be2 O-O 14.Kh1 b5 15.Qd2 Rfb8 16.Nd5 Bxd5 17.exd5 Nd8 18.a4 b4 19.a5 Nb7 20.b3 Qd7 21.Bc4 Nc5 22.f4 Ng4 23.Bxc5 dxc5 24.Qe2 1-0
2026.04.21
2247256 Szuba, Joao Gabriel Muniz (1871) Nemeth Junior, H (2158) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Be7 5.c3 O-O 6.Nbd2 b6 7.Bd3 Ba6 8.Bxa6 Nxa6 9.O-O 1/2-1/2
2026.04.21
2247257 Palozi, P (2305) Batista, Leonardo Antonio (1944) 0-1
1.d4 Nf6 2.Bf4 g6 3.Nc3 d6 4.e4 Bg7 5.Qd2 Nbd7 6.O-O-O O-O 7.Bh6 c5 8.d5 a6 9.h4 b5 10.f3 b4 11.Nb1 Nh5 12.Ne2 Ne5 13.Bxg7 Kxg7 14.g4 Nxf3 15.Qe3 Bxg4 16.Bh3 Ne5 17.Bxg4 Nxg4 18.Qg1 Ne5 19.Nd2 Qd7 20.Rf1 f5 21.Qg5 fxe4 22.Nxe4 h6 23.Qe3 Ng4 24.Qh3 Rxf1+ 25.Rxf1 Rf8 26.Rg1 Ne5 27.Qe3 Qf5 28.Nd2 Qf2 29.Qh3 Qxe2 30.Qe6 Qh2 0-1
2026.04.21
2247258 De Oliveira, Leonardo Souza A. (2028) Marquez Rosas, Vicente (1867) 0-1
1.d4 Nf6 2.c4 c5 3.e3 cxd4 4.exd4 g6 5.Nf3 Bg7 6.Nc3 O-O 7.Be2 d5 8.O-O dxc4 9.Bxc4 Nc6 10.d5 Na5 11.Be2 b6 12.Bf4 Bb7 13.d6 exd6 14.Bxd6 Re8 15.Rc1 Rc8 16.Bb4 Nc6 17.Ba3 a6 18.Ne4 Nd7 19.b3 b5 20.Nc5 Nxc5 21.Bxc5 Qxd1 22.Bxd1 Nb4 23.Be3 Rxc1 24.Bxc1 Nxa2 25.Be3 Bd5 26.Nd2 Rc8 27.Bf3 Bxf3 28.Nxf3 Nb4 29.Rd1 a5 30.Kf1 a4 31.bxa4 bxa4 32.Bc1 Nc2 33.Rd3 Ra8 34.Ba3 Nxa3 35.Rxa3 Bf8 36.Ra2 a3 37.Ke2 Rb8 38.Kd3 Rb1 39.Nd2 Rg1 40.g3 Rg2 41.Ke4 Rxh2 42.Nc4 Bc5 43.Ne3 h5 44.Rc2 Bf8 45.Ra2 h4 46.g4 h3 47.Kf3 Rh1 48.Nc4 Rc1 0-1
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