WORLDBASE

WORLDBASE Players De Arruda, Leandro Formes

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
22722009 BRA 1995 M 2036 1965 1941
353 games
2025.07.29 Titled Tue 29th Jul Early
1216811 CM Smieszek, W (2141) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Nbd7 6.Ne2 Be7 7.O-O O-O 8.c4 c5 9.Nbc3 cxd4 10.Nxd4 Ne5 11.Be2 Bc5 12.Nf3 Nxf3+ 13.Bxf3 Qe7 14.Bg5 h6 15.Bh4 Rd8 16.Qe2 g5 17.Bg3 Bd4 18.Rad1 a6 19.Nd5 Nxd5 20.Rxd4 Nf4 21.Rxd8+ Qxd8 22.Bxf4 gxf4 23.Qe5 Qg5 24.Qxg5+ hxg5 25.Rd1 Kg7 26.Rd8 Rb8 27.Kf1 b5 28.c5 a5 29.c6 b4 30.c7 Ba6+ 31.Ke1 Rc8 32.Rxc8 Bxc8 33.Kd2 Kf6 34.Kd3 Ke7 35.Kc4 Kd6 36.Kb5 Kxc7 37.Kxa5 e5 38.Kxb4 f5 39.Kc5 e4 40.Bd1 e3 41.fxe3 fxe3 42.Kd4 f4 43.g3 Ba6 44.gxf4 gxf4 45.Ke4 e2 46.Bxe2 Bxe2 47.Kxf4 Kc6 48.h4 Kc5 49.Kg5 Bc4 50.a3 Bd3 51.h5 Kc4 52.h6 Kb3 53.Kf6 Kxb2 54.a4 Kb3 55.a5 Kb4 56.a6 Be4 57.a7 Kc5 58.h7 Bxh7 59.a8=Q Kd4 60.Qa7+ 1-0
2025.07.29 Titled Tue 29th Jul Early
1216058 FM Mattenberger, Matthias (2276) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nd2 Bd6 5.Ngf3 Bxf4 6.exf4 Qd6 7.g3 O-O 8.Bd3 c5 9.c3 cxd4 10.Nxd4 Nc6 11.N2f3 Nxd4 12.Nxd4 e5 13.fxe5 Qxe5+ 14.Qe2 Qd6 15.O-O Re8 16.Qf3 Bg4 17.Qg2 a6 18.Rfe1 b5 19.a3 Re7 20.f3 Bd7 21.Rxe7 Qxe7 22.Qe2 Qd6 23.Re1 Re8 24.Qf2 g6 25.Rxe8+ Bxe8 26.Qe3 Bd7 27.Kg2 Kg7 28.Ne2 a5 29.Qd4 Kf8 30.Nf4 h5 31.h4 Be8 32.Bc2 a4 33.Bd3 Ke7 34.Qa7+ Qd7 35.Qxd7+ Bxd7 36.Kf2 Kd6 37.Ne2 Kc5 38.Nd4 Ne8 39.Ke3 Nd6 40.Kf4 Nc4 41.Bxc4 Kxc4 42.Ke5 Bh3 43.Kd6 Be6 44.f4 Kd3 45.Nxe6 fxe6 46.Kxe6 d4 47.cxd4 Kxd4 48.Kf6 Kc4 49.Kxg6 Kb3 50.f5 Kxb2 51.f6 Kxa3 52.f7 b4 53.f8=Q Kb3 54.Qf3+ Ka2 55.Qe2+ Ka3 56.Qe7 Kb3 57.Kxh5 a3 58.g4 a2 59.Qe5 Ka3 60.Qa5+ Kb3 61.g5 Kc2 62.Qxa2+ Kc3 63.Qb1 b3 64.g6 b2 65.g7 Kb3 66.g8=Q+ Ka3 67.Qga2+ Kb4 68.Qbxb2+ 1-0
2025.07.29 Titled Tue 29th Jul Early
1216353 De Arruda, Leandro Formes (1988) Pontes, Luiz Felizola Lima (1938) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.Nbd2 Nbd7 6.O-O O-O 7.Re1 c6 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 Nf6 11.Bd3 h6 12.c3 c5 13.Qe2 cxd4 14.Nxd4 a6 15.h3 Qc7 16.Qf3 Qe7 17.Nf5 Qd8 18.Nxh6+ gxh6 19.Bxh6 Re8 20.Rad1 Qe7 21.Bg5 Kg7 22.Re4 Rh8 23.Rg4 Bh2+ 24.Kh1 Nxg4 25.Bxe7 1-0
2025.07.29 Titled Tue 29th Jul Early
1215688 De Arruda, Leandro Formes (1988) Tran, Vo Quoc Bao (2077) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 c6 5.Ne5 Bxe2 6.Qxe2 Nbd7 7.O-O e6 8.f4 Be7 9.Nd2 O-O 10.Qf3 c5 11.c3 b5 12.g4 Rc8 13.g5 Ne8 14.Qh3 b4 15.Qh5 g6 16.Qh6 Ng7 17.Rf3 Nf5 18.Qh3 bxc3 19.bxc3 cxd4 20.cxd4 Nxe5 21.dxe5 Qa5 22.e4 dxe4 23.Nxe4 Qe1+ 24.Rf1 Qxe4 25.Bb2 Bc5+ 0-1
2025.07.29 Titled Tue 29th Jul Early
1216735 CM Gibala, Adam (2282) De Arruda, Leandro Formes (1988) 0-1
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Be7 7.e3 O-O 8.Bd3 h6 9.Bh4 Re8 10.Nge2 Ne4 11.Bxe7 Qxe7 12.Bxe4 dxe4 13.O-O Nd7 14.Ng3 Nf6 15.Rab1 h5 16.h3 h4 17.Nge2 Nd5 18.Nxd5 cxd5 19.Rfc1 Be6 20.Qc7 Rac8 21.Qxe7 Rxe7 22.Rxc8+ Bxc8 23.Rc1 Be6 24.b4 g5 25.a4 Kg7 26.Rc5 Kg6 27.Nc3 Rd7 28.b5 f5 29.a5 Kf6 30.Kf1 Ke7 31.Na4 Kd6 32.b6 a6 33.Rc8 Rg7 34.Rd8+ Kc6 35.Nc5 Re7 36.Rb8 f4 37.Ke2 f3+ 38.Kf1 fxg2+ 39.Kxg2 g4 40.hxg4 Bxg4 41.Rg8 Bf5 42.Rg5 Rf7 43.Rh5 h3+ 44.Kh2 Bc8 45.Rh8 Bf5 46.Kg3 Rg7+ 47.Kf4 Bd7 48.Ke5 Bg4 49.Rh6+ Kb5 50.Kf4 Kxa5 51.Rh4 Kxb6 52.Nb3 a5 53.Nd2 a4 54.Nf1 a3 55.Nd2 a2 56.Nb3 Bf3 57.Rh6+ Kb5 58.Rh8 Rf7+ 59.Ke5 Rg7 60.Kd6 Rg6+ 61.Ke5 Rg5+ 62.Kf4 Rg7 63.Ra8 Kb4 64.Nc5 Kc4 0-1
2025.07.29 Titled Tue 29th Jul Early
1216231 De Arruda, Leandro Formes (1988) Amaya, Brayan Angel (1917) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 cxd4 4.exd4 d6 5.Nbd2 g6 6.Be2 Bg7 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.a4 a6 11.c4 e6 12.Re1 Nbd7 13.Nf1 Qc7 14.Ng3 Rfe8 15.Rc1 Ne4 16.Nxe4 Bxe4 17.Nd2 Bb7 18.Bf3 Rac8 19.Bxb7 Qxb7 20.Qf3 Qxf3 21.Nxf3 Nf6 22.Ba3 d5 23.c5 bxc5 24.dxc5 a5 25.Nd4 Bf8 26.Nb5 Rc6 27.Nd6 Rb8 28.Re3 Nd7 29.Rec3 Bg7 30.Rd3 Be5 31.Nb5 Bf6 32.f4 Be7 33.Rdc3 Kg7 34.Nd4 Rcc8 35.Nb5 Nf6 36.c6 Bxa3 37.Nxa3 Ne4 38.Rd3 Rb4 39.Nb5 Kf8 40.c7 Ke7 41.Rc6 Kd7 42.Ra6 Nc5 43.Rd6+ Ke7 44.Re3 Rxb5 45.Rxd5 Rxb3 46.Re1 Rc3 47.Rd8 Rxd8 48.cxd8=Q+ Kxd8 0-1
2025.07.22 Titled Tue 22nd Jul Late
8201 De Arruda, Leandro Formes (1988) CM Winkels, M (1905) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 Re8 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 cxd4 12.cxd4 g6 13.Bh6 Bf8 14.Bxf8 Kxf8 15.Qc1 Kg7 16.Bxc6 bxc6 17.Qxc6 Rb8 18.Qc3 Bb7 19.d5+ Qf6 20.dxe6 Qxc3 21.bxc3 Bxf3 22.gxf3 Rxe6 23.Rxe6 fxe6 24.Rd1 Rb7 25.Kg2 Kf6 26.Kg3 h5 27.Kf4 Rb2 28.a4 Rxf2 29.Rd7 Rxh2 30.Rxa7 Rc2 31.Rc7 Ra2 32.Rc4 g5+ 33.Kg3 Kf5 34.Rb4 e5 35.c4 Ra3 36.Kg2 e4 37.fxe4+ Kxe4 38.c5+ Kd5 39.Rb5 Ra2+ 40.Kg1 Rxa4 41.c6+ Kxc6 42.Rxg5 h4 43.Kh2 Kd6 44.Kh3 Ke6 45.Rg4 Ra3+ 46.Kxh4 Kf5 47.Rg5+ Kf4 48.Rg4+ Kf3 49.Rg3+ 1-0
2025.07.22 Titled Tue 22nd Jul Late
8223 FM Vila Dupla, A (2056) De Arruda, Leandro Formes (1988) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.cxd5 exd5 5.Nc3 c6 6.Qc2 Be7 7.Bg5 O-O 8.e3 Re8 9.Bd3 h6 10.Bh4 Ne4 11.Bxe7 Qxe7 12.O-O f5 13.Ne5 Nd7 14.f4 Nxe5 15.fxe5 Qg5 16.Nxe4 fxe4 17.Bxe4 Qxe3+ 18.Qf2 Qxf2+ 19.Rxf2 dxe4 20.Re1 Be6 21.Rxe4 Bxa2 0-1
2025.07.22 Titled Tue 22nd Jul Late
8002 CM Leslie, Alex (2216) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Bd6 6.Qc2 Nbd7 7.b3 O-O 8.Be2 Re8 9.O-O e5 10.cxd5 cxd5 11.Nb5 Bb8 12.dxe5 Nxe5 13.Bb2 a6 14.Nxe5 Bxe5 15.Bxe5 Rxe5 16.Nd4 Bd7 17.Rac1 Rc8 18.Qb2 Rxc1 19.Rxc1 Re8 20.Bf3 Ne4 21.Ne2 Bc6 22.Rd1 Qf6 23.Qxf6 Nxf6 24.Nd4 h6 25.Rc1 Rc8 26.h3 Bd7 27.Rd1 Kf8 28.Kf1 Be6 29.Ke2 Ke7 30.Kd2 Ne4+ 31.Bxe4 dxe4 32.Rc1 Rxc1 33.Kxc1 Bd7 34.Kd2 Kd6 35.Kc3 Kd5 36.h4 g5 37.hxg5 hxg5 38.Nc2 f5 39.Nb4+ Kc5 40.Nc2 Kd5 41.Nb4+ Kc5 42.Nc2 Kd6 43.Kd4 Bc8 44.Na3 Be6 45.g3 b5 46.Nc2 a5 47.Na3 Bd7 48.Nb1 a4 49.bxa4 bxa4 50.a3 Ke6 51.Nc3 Kd6 52.Kc4 Ke5 53.Kb4 f4 54.gxf4+ gxf4 55.Nxa4 fxe3 56.fxe3 Be8 57.Nc5 Kf5 58.a4 Bc6 59.a5 Kg4 60.Kc3 Kf3 61.Kd4 Ba8 62.a6 Bc6 63.a7 Ba8 64.Na6 Bb7 65.Nc7 Kg4 66.a8=Q Bxa8 67.Nxa8 Kf5 68.Nb6 Ke6 69.Kxe4 Kd6 70.Nc4+ Ke6 71.Kd4 Ke7 72.e4 Ke6 73.e5 Kd7 74.Kd5 Ke7 75.e6 Ke8 76.Kd6 Kd8 77.e7+ Ke8 78.Nb6 Kf7 79.Kd7 Kg7 80.e8=Q Kh7 81.Qe1 Kg7 82.Qf2 Kh7 83.Qg3 Kh8 84.Ke7 Kh7 85.Kf7 Kh6 86.Qg6# 1-0
2025.07.22 Titled Tue 22nd Jul Late
7819 De Arruda, Leandro Formes (1988) Mangialardo, Tiago Carvalho (1979) 1-0
1.d4 d5 2.Nf3 c5 3.e3 Nc6 4.c3 Nf6 5.Nbd2 e6 6.Bd3 Bd6 7.O-O O-O 8.Re1 e5 9.e4 exd4 10.e5 c4 11.Bc2 d3 12.Ba4 Nxe5 13.Nxe5 Qc7 14.f4 b5 15.Bxb5 Qb6+ 16.Kh1 Qxb5 17.Ndf3 Bg4 18.h3 Bf5 19.Nd4 Qb8 20.Qf3 Be4 21.Qg3 Re8 22.Be3 Bxe5 23.fxe5 Qxe5 24.Bf4 Qh5 25.Bg5 Nd7 26.Rf1 Qg6 27.Bf4 Qxg3 28.Bxg3 a6 29.Nc6 Rac8 30.Nd4 Nc5 31.Rf2 Ne6 32.Nf5 Rc6 33.Ne3 d4 34.Ng4 dxc3 35.bxc3 Rb6 36.Ne5 f6 37.Nxc4 Rc6 38.Nd6 Rd8 39.Nxe4 f5 40.Nd2 Rxc3 41.Re1 Nd4 42.Be5 Rc2 43.Bxd4 Rxd4 44.Rxf5 g6 45.Rf2 Rxa2 46.Re7 Rd6 47.Kh2 Re6 48.Rxe6 1-0
2025.07.22 Titled Tue 22nd Jul Late
7314 De Arruda, Leandro Formes (1988) FM Radchenko, A (2297) 1-0
1.d4 d5 2.Nf3 c6 3.e3 Nf6 4.Nbd2 e6 5.Bd3 Bd6 6.O-O Nbd7 7.Re1 e5 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 O-O 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.Bxh7+ Kxh7 14.Qh5+ Kg8 15.Qxe5 Be6 16.Bg5 Qb6 17.b3 Rfe8 18.Qg3 Bf5 19.Be3 Qb4 20.c4 Rad8 21.h4 a5 22.h5 Kh7 23.h6 g6 24.Qc7 Rd7 25.Qf4 a4 26.Qg5 Re6 27.Red1 Red6 28.Rxd6 Qxd6 29.Re1 axb3 30.axb3 f6 31.Qh4 g5 32.Bxg5 fxg5 33.Qxg5 Qg6 34.Re7+ Rxe7 35.Qxe7+ Kxh6 36.Qh4+ Kg7 37.Qe7+ Qf7 38.Qg5+ Bg6 39.Qe5+ Qf6 40.Qc7+ Bf7 41.Qxb7 Qa1+ 42.Kh2 Qe5+ 43.Kg1 Qe1+ 44.Kh2 c5 45.Qf3 Bg6 46.Kg3 Qe5+ 47.Qf4 Qc3+ 48.Qe3 Qd4 49.Kf3 Bh5+ 50.Kg3 Qxe3+ 51.fxe3 Kf6 52.Kf4 Bd1 53.e4 Bxb3 54.e5+ Ke6 55.g3 Bxc4 56.Ke4 1-0
2025.07.22 Titled Tue 22nd Jul Late
7158 WFM Dwilewicz, K (2198) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.b3 d5 3.Bb2 dxe4 4.Nc3 Nf6 5.Qe2 Be7 6.O-O-O O-O 7.Nxe4 Nc6 8.d4 a5 9.a4 Nd5 10.h4 b6 11.g4 Ba6 12.Qf3 Bxf1 13.Rxf1 f5 14.gxf5 Rxf5 15.Qg4 Qd7 16.Ne2 Raf8 17.Rhg1 Bd6 18.h5 Nf4 19.N2g3 R5f7 20.h6 g6 21.Ng5 Re7 22.N3e4 Rf5 23.Kb1 Nb4 24.d5 Nbxd5 25.c4 Nb4 26.Nf6+ Rxf6 27.Bxf6 Re8 28.Rd1 Nbd3 29.Qf3 Rf8 30.Rxd3 Nxd3 31.Qxd3 Rxf6 32.Ne4 Rf5 33.Qd4 e5 34.Qd5+ Qf7 35.Nxd6 Qxd5 36.cxd5 cxd6 37.Rc1 Rf8 38.Rc7 Rf7 39.Rc8+ Rf8 40.Rc6 Rd8 41.Rxb6 Kf7 42.Rb7+ Kg8 43.Rg7+ Kh8 44.Ra7 e4 45.Rxa5 Kg8 46.Ra7 Rf8 47.Rg7+ Kh8 48.Re7 Kg8 49.Rxe4 Rxf2 50.a5 Rf7 51.a6 Ra7 52.Ra4 Kf7 53.b4 g5 54.b5 Kg6 55.b6 Ra8 56.b7 Rb8 57.Kc2 Kf5 58.a7 Re8 59.a8=Q Re2+ 60.Kd3 1-0
2025.07.15 Titled Tue 15th Jul Late
15664 De Arruda, Leandro Formes (1988) WCM Garcia Hernandez, Rebeca (1902) 0-1
1.d4 d5 2.Nf3 c6 3.e3 Nf6 4.Nbd2 g6 5.Ne5 Bg7 6.Be2 c5 7.c3 Nc6 8.f4 Qc7 9.O-O O-O 10.Bf3 Rb8 11.Qe1 b5 12.Qh4 b4 13.g4 a5 14.g5 Ne4 15.Nxe4 dxe4 16.Bxe4 Bb7 17.Ng4 Nxd4 18.Bxg6 Ne2+ 19.Kf2 fxg6 20.Kxe2 Ba6+ 21.Kf2 Bxf1 22.Kxf1 bxc3 23.bxc3 Bxc3 24.Nh6+ Kh8 25.Bd2 Bxa1 26.Ke2 Bg7 27.f5 Qc6 28.fxg6 Qxg6 29.Ng4 Rb2 30.Qg3 Qc2 31.Qe1 Bc3 32.g6 Qxd2+ 33.Qxd2 Rxd2+ 34.Ke1 Rg2+ 35.Kd1 Rf1# 0-1
2025.07.15 Titled Tue 15th Jul Late
15474 CM Jaskolka, T (2194) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.c3 Bd6 5.Nd2 Bxf4 6.exf4 Nbd7 7.Ngf3 O-O 8.Bd3 c5 9.g3 cxd4 10.cxd4 Qb6 11.Nb3 Ne4 12.O-O f5 13.Ne5 Nxe5 14.fxe5 Bd7 15.f3 Ng5 16.h4 Nf7 17.Nc5 Bc8 18.Qd2 Nh6 19.Rac1 a5 20.a4 Qd8 21.Bb5 f4 22.Kg2 fxg3 23.Qg5 Qxg5 24.hxg5 Nf5 25.Nb3 Ne3+ 26.Kxg3 Nxf1+ 27.Rxf1 b6 28.Rc1 Ba6 29.Bd7 Bc8 30.Bb5 Ra7 31.Rc6 Raf7 32.Nd2 Rf5 33.f4 Rxf4 34.Rxc8 Rxd4 35.Nf3 Rb4 36.Bd7 Rxc8 37.Bxe6+ Kf8 38.Bxc8 Rxb2 39.e6 Ke7 40.Nd4 Rd2 41.Nc6+ Ke8 42.Bd7+ Kf8 43.e7+ Kf7 44.e8=Q# 1-0
2025.03.04 Titled Tue 4th Mar Late
157968 IM Martinez Ramirez, L (2429) De Arruda, Leandro Formes (1988) 1-0
1.Nf3 d5 2.c4 e6 3.e3 Nf6 4.b3 Be7 5.Bb2 b6 6.cxd5 exd5 7.Bb5+ Bd7 8.Bxd7+ Nbxd7 9.O-O O-O 10.d4 Ne4 11.Nbd2 Nxd2 12.Qxd2 Bf6 13.Rac1 Rc8 14.Rc6 Nb8 15.Rc2 Nd7 16.Rfc1 Re8 17.b4 Be7 18.b5 Bd6 19.Qd3 Qe7 20.Rc3 Ra8 21.Ba3 Bxa3 22.Rxa3 Nf6 23.Rac3 Rac8 24.Rc6 Red8 25.Qc2 Ne8 26.Ne5 f6 27.Nd3 Qa3 28.Rc3 Qd6 29.Qa4 Ra8 30.Rc6 Qe7 31.Qa6 Qe4 32.Nf4 g5 33.Nh5 Qg6 34.g4 Qe4 35.h3 Qg6 36.Re6 Rd6 37.Re7 Rad8 38.Qxa7 R8d7 39.Rxd7 Rxd7 40.Qa8 Kf7 41.Rc6 Qe4 42.Qc8 Re7 43.Qd8 Qb1+ 44.Kg2 Qxb5 45.Rc1 Qd3 46.Qxd5+ 1-0
2025.03.04 Titled Tue 4th Mar Late
158225 De Arruda, Leandro Formes (1988) Vedant Maheshwari 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.c4 Nc6 7.Nc3 Bf5 8.Nh4 Bg4 9.h3 Bd7 10.Nf3 e5 11.d5 Ne7 12.Be3 a5 13.Qd2 Qc8 14.Kh2 Nf5 15.Bg5 h5 16.e4 Nd4 17.Nxd4 exd4 18.Bxf6 Bxf6 19.Ne2 Qe8 20.Nxd4 Qe5 21.Rad1 Qxd4 22.Qxd4 Bxd4 23.Rxd4 b6 24.f4 Rae8 25.f5 Re5 26.fxg6 fxg6 27.Rxf8+ Kxf8 28.Rd2 Ke7 29.Kg1 g5 30.Kf2 Be8 31.Ke3 Bg6 32.Rf2 Bh7 33.Kd4 Bg6 34.a3 a4 35.Re2 g4 36.h4 Kf6 37.Kc3 Re8 38.Kd4 Re5 39.Re3 Re8 40.Bf1 Re5 41.Bd3 Be8 42.Re2 Bd7 43.Rf2+ Kg7 44.Bc2 Re8 45.Ke3 Ra8 46.Kd4 Re8 47.Re2 Kf6 48.Re1 Re5 49.Rf1+ Kg7 50.Kc3 Re8 51.Kb4 Ra8 52.Re1 Kf6 53.Kc3 Re8 54.Kd4 Re5 55.Rf1+ Kg7 56.Rf4 Re8 57.Ke3 Kg6 58.e5+ Kg7 59.e6 Bb5 60.cxb5 1-0
2025.03.04 Titled Tue 4th Mar Late
158544 De Arruda, Leandro Formes (1988) FM Ho, In Hei Henry (1790) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 Nc6 5.Nbd2 e6 6.Bd3 b6 7.O-O Bb7 8.Re1 Be7 9.e4 O-O 10.e5 Nd7 11.Nf1 f6 12.exf6 Rxf6 13.Ng5 Rh6 14.Nxe6 Rxe6 15.Rxe6 cxd4 16.Qh5 Nf8 17.Re1 dxc3 18.bxc3 Bf6 19.Bd2 d4 20.Bc4+ Kh8 21.Qf7 Ng6 22.Qxb7 Na5 23.Qd5 dxc3 24.Be3 Nxc4 25.Qxc4 Rc8 26.Qb3 Nh4 27.Rad1 Qe8 28.Bg5 Qg6 29.Bxh4 Bxh4 30.Rc1 Qf6 31.g3 Bg5 32.Rc2 Bd2 33.Nxd2 1-0
2025.03.04 Titled Tue 4th Mar Late
159345 FM Frischmann, Rick (2345) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Be7 8.Bd3 O-O 9.Qe2 b6 10.Bg5 Bb7 11.O-O-O Qd5 12.Kb1 h6 13.h4 c5 14.c4 Qc6 15.d5 exd5 16.cxd5 Qd6 17.Bxf6 Qxf6 18.Bc2 Bd6 19.Qd3 Qg6 20.Qxg6 fxg6 21.Bxg6 Rf6 22.h5 Raf8 23.Rhe1 Bc8 24.Re4 Bf5 25.Bxf5 Rxf5 26.Re6 R8f6 27.Rxf6 gxf6 28.Kc2 Rxh5 29.Kb3 b5 30.a4 c4+ 31.Kc3 a6 32.axb5 axb5 33.Nd4 Be5 34.Kc2 b4 35.Nc6 b3+ 36.Kc1 Bf4+ 37.Kb1 Bd6 38.Na5 Rh4 39.Nb7 Bb4 40.d6 Kf7 41.d7 Be7 42.d8=Q Bxd8 43.Nxd8+ Ke7 44.Nc6+ Ke6 45.Nd4+ Kf7 46.Nf3 Rg4 47.g3 f5 48.Rd4 Rg6 49.Rxc4 Re6 50.Kc1 Re2 51.Rf4 Kg7 52.Nd4 Re1+ 53.Kd2 Rb1 54.Kc3 Rd1 55.Kxb3 Kg6 56.Kc2 Ra1 57.b4 Ra8 58.b5 Rc8+ 59.Kb3 Rc5 60.Kb4 Rd5 61.b6 Rd7 62.Kb5 Rd5+ 63.Kc6 Ra5 64.b7 Ra6+ 65.Kc7 Ra1 66.b8=Q Rc1+ 67.Kd6 h5 68.Qg8+ Kf6 69.Rxf5# 1-0
2025.03.04 Titled Tue 4th Mar Late
159093 Souza, Gustavo Horokoski De (1947) De Arruda, Leandro Formes (1988) 0-1
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Be7 7.e3 O-O 8.Bd3 h6 9.Bh4 Re8 10.Nge2 Ne4 11.Bxe7 Qxe7 12.O-O f5 13.Rab1 Nd7 14.b4 Ndf6 15.b5 Bd7 16.a4 Ng4 17.Bxe4 fxe4 18.bxc6 Bxc6 19.h3 Nf6 20.Nb5 a6 21.Nbc3 Rad8 22.Qb3 Kh7 23.Nf4 Qf7 24.a5 g5 25.Nfe2 g4 26.h4 Qh5 27.g3 Qf5 28.Nf4 Nh5 29.Nce2 Bb5 30.Rfe1 Nf6 31.Nc3 Bc6 32.Na4 Nh5 33.Nxh5 Qxh5 34.Nc5 Re7 35.Qb6 Rf8 36.Nxa6 Ref7 37.Rb2 Rf6 38.Qc5 bxa6 39.Rb6 Bb5 40.Qc7+ R8f7 41.Qd8 Qf5 42.Rxf6 Rxf6 43.Qc7+ Rf7 44.Qc2 Bd3 45.Qd2 Qf3 46.Rc1 Rb7 47.Qc3 Qe2 48.Qc6 Rf7 49.Qxd5 Qxf2+ 50.Kh1 Qf3+ 51.Kh2 Qe2+ 52.Kh1 Rf1+ 53.Rxf1 Qxf1+ 54.Kh2 Qf2+ 55.Kh1 Qf6 56.Qd7+ Kg6 57.Qe8+ Qf7 58.Qc6+ Kg7 59.Qd6 Be2 60.Qe5+ Kg8 61.d5 Qf1+ 62.Kh2 Qf2+ 0-1
2025.03.04 Titled Tue 4th Mar Late
159386 De Arruda, Leandro Formes (1988) Mesquita, Eduardo Barbosa (2014) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c3 e6 5.Bd3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 Re8 9.e4 e5 10.h3 cxd4 11.cxd4 exd4 12.exd5 Rxe1+ 13.Qxe1 Nxd5 14.Qe4 Nf6 15.Qh4 h6 16.Nf1 Be7 17.Ng3 Qd5 18.Bd2 Be6 19.b3 Rd8 20.Bc4 Qd7 21.Bd3 Qd5 22.Bc4 Qd6 23.Bd3 Bd5 24.Nf5 Qd7 25.Nxe7+ Qxe7 26.Re1 Qd6 27.Bf4 Qb4 28.Bd2 Qf8 29.Bxh6 gxh6 30.Qxf6 Qg7 31.Qxg7+ Kxg7 32.Nh4 Be6 33.Be4 d3 34.Rd1 d2 35.Nf3 Nd4 36.Bxb7 Ne2+ 37.Kf1 Nc3 38.Rxd2 Rb8 39.Bd5 Nxd5 40.Nd4 Rb6 0-1
2025.03.04 Titled Tue 4th Mar Late
158414 GM Burmakin, V (2435) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bg3 Bxg3 6.hxg3 Qd6 7.Nbd2 Nbd7 8.c4 c6 9.Bd3 e5 10.cxd5 cxd5 11.dxe5 Nxe5 12.Nxe5 Qxe5 13.Qb3 O-O 14.Nf3 Qc7 15.Qb4 h6 16.O-O Be6 17.Rac1 Qb8 18.Rc3 Rc8 19.Rfc1 Rxc3 20.Rxc3 b6 21.Nd4 Qe5 22.Qa4 Bd7 23.Qa6 Qb8 24.Qa3 a6 25.Qe7 b5 26.a3 Qf8 27.Qxf8+ Rxf8 28.Bf5 Bxf5 29.Nxf5 Ra8 30.Rc6 Kf8 31.Nxh6 gxh6 32.Rxf6 Kg7 33.Rc6 Rb8 34.Rxa6 b4 35.Rd6 bxa3 36.bxa3 Ra8 37.Rxd5 Rxa3 38.g4 Ra4 39.f3 Ra2 40.Kh2 Kf6 41.e4 Rb2 42.Kg3 Kg6 43.Rd6+ Kg7 44.e5 Re2 45.f4 Re3+ 46.Kf2 Re4 47.g3 Kf8 48.Rxh6 Kg7 49.Rf6 Ra4 50.g5 Ra3 51.Kg2 Ra1 52.Kh3 Rh1+ 53.Kg4 Ra1 54.Kf5 Ra5 55.g6 fxg6+ 56.Rxg6+ Kh7 57.Rc6 Ra7 58.g4 Rf7+ 59.Rf6 Rg7 60.g5 Ra7 61.g6+ Kh6 62.Rf7 Rxf7+ 63.gxf7 Kg7 64.Ke6 Kf8 65.f5 Kg7 66.Ke7 Kh7 67.f6 Kg6 68.f8=Q Kf5 69.Qf7 Kxe5 1-0
2025.03.04 Titled Tue 4th Mar Late
158932 De Arruda, Leandro Formes (1988) De Souza, Arthur Olintho (2105) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c5 6.d5 d6 7.c4 Ne4 8.Nbd2 Nxd2 9.Nxd2 b5 10.e4 bxc4 11.Nxc4 Ba6 12.Qc2 Nd7 13.Re1 Rb8 14.Rb1 Bxc4 15.Qxc4 Qa5 16.Re3 Rb4 17.Qc2 Bd4 18.Ra3 Qb6 19.b3 f5 20.Bd2 fxe4 21.Be3 Bxe3 22.fxe3 Ne5 23.Bxe4 c4 24.Qc3 Nf3+ 25.Bxf3 Rxf3 26.Re1 Qc5 27.bxc4 Rxc4 28.Qb3 Rb4 29.Qd3 Rb2 30.Rc3 Qb6 31.Rc8+ Kf7 32.Qe4 Kg7 33.Qxe7+ Kh6 34.Qh4+ Kg7 35.Qe7+ Rf7 36.Qe4 Rbf2 37.Qd4+ Qxd4 38.exd4 Rxa2 39.Ree8 Rb7 40.Rg8+ Kh6 41.Rc1 Rbb2 42.Rf8 Rg2+ 43.Kf1 Rxh2 44.Kg1 Rhg2+ 45.Kf1 a5 46.Rf4 a4 47.Rd1 a3 48.Rb1 Rab2 49.Ra1 a2 50.Rf2 Rgxf2+ 51.Ke1 Rh2 52.Rxa2 Rb1# 0-1
2025.03.04 Titled Tue 4th Mar Late
159199 De Arruda, Leandro Formes (1988) CM Zepeda Berlanga, Jan Enrique (1967) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.Nbd2 Ne4 7.c3 c6 8.Nxe4 dxe4 9.Ng5 f5 10.Qb3+ e6 11.Nxe6 Bxe6 12.Qxe6+ Kh8 13.Bf4 Na6 14.Be5 Nc7 15.Bxg7+ Kxg7 16.Qe5+ Kg8 17.f3 Re8 18.Qc5 exf3 19.Bxf3 f4 20.Qc4+ Kg7 21.Bg2 Nd5 22.gxf4 Ne3 23.Qb3 Nxf1 24.Rxf1 Qd7 25.e4 Re7 26.f5 Rf8 27.Qd1 gxf5 28.Qh5 f4 29.Bh3 Qd6 30.Bf5 Qh6 31.Qxh6+ Kxh6 32.Rxf4 Rg7+ 33.Kf2 Rfg8 34.Rh4+ Kg5 35.Rh3 Kf6 36.Kf3 Rg2 37.Rxh7 Rxb2 38.Kf4 Rf2+ 39.Ke3 Rxa2 40.Kf4 Rf2+ 41.Ke3 Rb2 42.Rh6+ Ke7 43.Rh7+ Kf6 44.Kf4 Rf2+ 45.Ke3 1-0
2025.03.04 Titled Tue 4th Mar Late
157672 De Arruda, Leandro Formes (1988) GM Priasmoro, Novendra (2437) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 e5 8.dxe5 dxe5 9.Qxd8 Rxd8 10.Bg5 Be6 11.b3 h6 12.Bxf6 Bxf6 13.Ne4 Be7 14.Rad1 f5 15.Nc3 e4 16.Nh4 g5 17.Ng6 Bf6 18.Nd5 Bxd5 19.cxd5 Nb4 20.h4 Kf7 21.h5 Nxa2 22.f3 Nc3 23.fxe4 Nxd1 24.Rxd1 fxe4 25.Bxe4 Rd6 26.Rf1 Kg7 27.Kg2 Re8 28.Kf3 g4+ 29.Kf4 Bg5+ 30.Kf5 Rf6+ 31.Kxg4 Rxe4+ 32.Nf4 Rxe2 33.Rc1 Bxf4 34.gxf4 Re7 0-1
2025.03.04 Titled Tue 4th Mar Late
158714 IM Bochnicka, Vladimir ml. (2351) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Ne4 8.Bxe7 Qxe7 9.Nf3 O-O 10.O-O f5 11.Rc1 Nd7 12.a3 Rf6 13.Ne2 Rh6 14.Ng3 Qf6 15.b4 g5 16.Bxe4 dxe4 17.Ne5 Nxe5 18.dxe5 Qe7 19.Qd4 Be6 20.Rfd1 Qf7 21.a4 Bd5 22.b5 Qg6 23.bxc6 bxc6 24.Qd2 Rf8 25.Rc5 f4 26.Nf1 f3 27.Ng3 fxg2 28.Rxd5 cxd5 29.Qxd5+ Kh8 30.Qxe4 Qf7 31.Rd2 Qe6 32.Rd6 Qh3 33.Rxh6 Qxh6 34.Kxg2 Qg7 35.e6 Qf6 36.Qd4 Qxd4 37.exd4 Kg7 38.Ne4 Re8 39.d5 Kf8 40.Kf3 Ke7 41.Ke3 Rf8 42.Kd4 Rf4 43.Ke5 Rh4 44.d6+ Ke8 45.Nf6+ Kd8 46.e7+ Kc8 47.d7+ Kb7 48.d8=Q Rc4 49.e8=Q Rc6 50.Qb8+ Ka6 51.Qb5# 1-0
2024.12.31 Titled Tue 31st Dec Late
234762 De Arruda, Leandro Formes (1988) WFM Uyanga, Byambaa (2019) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 c6 7.Nc3 Qa5 8.Bd2 Qh5 9.e4 Bg4 10.Rb1 Nbd7 11.b4 e5 12.d5 cxd5 13.exd5 e4 14.h3 Bxf3 15.Bxf3 exf3 16.h4 Ne5 17.Bg5 h6 18.Bxf6 Bxf6 19.Ne4 Bxh4 20.Qd2 Be7 21.Qf4 Ng4 22.Qxg4 Qxg4 23.Nf6+ Bxf6 0-1
2024.12.31 Titled Tue 31st Dec Late
234551 De Arruda, Leandro Formes (1988) Kozak, Antoni (2426) 0-1
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.d3 e5 5.Bg5 Be7 6.Nbd2 O-O 7.Be2 d5 8.exd5 Nxd5 9.Bxe7 Qxe7 10.g3 Bh3 11.Qc2 Rad8 12.O-O-O Rc8 13.Rhe1 b5 14.Bf1 Be6 15.Nxe5 Nxe5 16.Rxe5 Nb4 17.Rxe6 Qxe6 18.Qb3 Qxb3 19.axb3 Nc6 20.Ne4 Ne5 21.Nd6 Rb8 22.f4 Ng4 23.h4 Ne3 24.Re1 Nxf1 25.Rxf1 Rfd8 26.Ne4 Rxd3 27.Nxc5 Rxg3 28.f5 Rc8 29.Ne4 Rg4 30.Nd6 Rb8 31.f6 Rb6 32.Re1 gxf6 33.Nf5 Kf8 34.Rd1 Rb8 35.Rd7 Re8 36.Nh6 Rg1+ 37.Kd2 Re4 38.Rxf7+ Ke8 39.Rxf6 Rxh4 40.Nf5 Rh2+ 41.Kd3 h5 42.Ne3 h4 43.Rh6 h3 44.Nf5 Rg5 45.Nh4 Rf2 46.Ke4 Rg4+ 47.Ke3 Rxb2 48.Rh8+ Kd7 49.Nf5 Rxb3 50.Kd3 b4 51.Kc2 Rxc3+ 52.Kb2 a5 53.Rh7+ Ke6 54.Nd4+ Rxd4 55.Rh6+ Kf7 56.Rh5 Rd2+ 57.Kb1 Rf3 58.Rc5 Rdf2 59.Rc1 Rf1 60.Rxf1 Rxf1+ 61.Kc2 Rf3 0-1
2024.12.31 Titled Tue 31st Dec Late
234721 CM Heron, Andrew (2125) De Arruda, Leandro Formes (1988) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.e5 d5 7.Bb5 Ne4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Nbxd2 Nxd2 11.Nxd2 O-O 12.Bxc6 bxc6 13.O-O Ba6 14.Re1 Rb8 15.Qc2 Rb6 16.a3 Qh4 17.Nf3 Qf4 18.b4 Bc4 19.Qc1 Qg4 20.h3 Qf5 21.Nd2 Bd3 22.Nb3 Bc4 23.Nd2 Bd3 24.Nb3 f6 25.Nc5 fxe5 26.Nxd3 Qxd3 27.dxe5 Qf5 28.Qc5 Re8 29.Qe3 a5 30.bxa5 Ra6 31.Rac1 Re6 32.Rb1 Rxa5 33.Rb8+ Kf7 34.Qc3 Ra4 35.Re3 Rc4 36.Qa5 Kg6 37.Rg3+ Kh6 38.Qxc7 Rc1+ 39.Kh2 Qxe5 40.Qf7 Rg6 41.Rb3 Qf6 42.Qe8 Rf1 43.Rbf3 Rxf2 44.Rxf6 Rfxf6 45.Rxg6+ hxg6 46.Qe3+ g5 47.a4 Kg6 48.a5 Rf4 49.a6 Re4 50.Qd3 c5 51.a7 c4 52.Qxe4+ dxe4 53.a8=Q e3 54.Qe4+ Kf6 55.Qxe3 g6 56.Qd4+ Kf5 57.Qxc4 g4 58.hxg4+ Kg5 59.g3 Kh6 60.Qf4+ g5 61.Qf6+ Kh7 62.Qxg5 Kh8 63.Kg2 Kh7 64.Kf3 Kh8 65.Kf4 Kh7 66.Kf5 Kh8 67.Kf6 Kh7 68.Qg7# 1-0
2024.12.10 Titled Tue 10th Dec Late
261142 WCM Attieh, Skye (1769) De Arruda, Leandro Formes (1988) 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Be7 8.O-O O-O 9.c3 b6 10.h3 Bb7 11.Bf4 c5 12.dxc5 bxc5 13.Qe2 Qb6 14.Rab1 a5 15.Ne5 a4 16.Bg5 Rad8 17.Rfd1 Nd5 18.Bxe7 Nxe7 19.Qc2 f5 20.Re1 Nd5 21.Nc4 Qc6 22.Na5 Qd7 23.Nxb7 Qxb7 24.Rxe6 Nf4 0-1
2024.12.10 Titled Tue 10th Dec Late
261404 De Arruda, Leandro Formes (1988) FM D'Arruda, R (2271) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.c3 c6 7.Nbd2 Bf5 8.Re1 Ne4 9.Nxe4 Bxe4 10.Bg5 h6 11.Bf4 Nd7 12.Qb3 Qb6 13.Qxb6 axb6 14.Nd2 Bxg2 15.Kxg2 b5 16.a3 e5 17.dxe5 Nxe5 18.Bxe5 dxe5 19.Nb3 b6 20.Rad1 Rfd8 21.Rd3 e4 22.Rdd1 c5 23.g4 f5 24.gxf5 gxf5 25.f3 exf3+ 26.Kxf3 Kf7 27.Nc1 Be5 28.Nd3 Kf6 29.e4 Bc7 30.e5+ Kg5 31.Rg1+ Kh4 32.Kf4 Rf8 33.Rg6 h5 34.Ne1 Ra4+ 35.b4 cxb4 36.Nf3+ Kh3 37.Rg3# 1-0
2024.12.10 Titled Tue 10th Dec Late
262204 Mikhalsky, Vladimir (2219) De Arruda, Leandro Formes (1988) 1-0
1.c4 e6 2.e4 d5 3.cxd5 exd5 4.exd5 Qxd5 5.Nc3 Qe6+ 6.Be2 c6 7.d4 Bb4 8.Nf3 Nf6 9.a3 Bxc3+ 10.bxc3 O-O 11.O-O Nbd7 12.a4 Nb6 13.a5 Nbd5 14.Ra3 Re8 15.Re1 Qf5 16.c4 Nf4 17.Bf1 Qg4 18.Ne5 Qxd1 19.Rxd1 Ng6 20.f4 Bf5 21.a6 b6 22.Nxc6 Be4 23.d5 Nd7 24.g3 Nc5 25.Be3 Ne7 26.Bxc5 bxc5 27.Bg2 Nxc6 28.dxc6 Bxg2 29.Kxg2 Rec8 30.Rd6 Rc7 31.Ra5 Rac8 32.Rxc5 Kf8 33.Rd7 Rxc6 34.Rxc6 Rxc6 35.Rxa7 Rxc4 36.Rb7 Rc2+ 37.Kf3 Rc3+ 38.Ke4 Ra3 39.a7 f5+ 40.Kxf5 Ra5+ 41.Kg4 h5+ 42.Kh4 Ra4 43.Rb8+ Kf7 44.a8=Q Rxa8 45.Rxa8 Kg6 46.Ra6+ Kh7 47.Kg5 Kg8 48.h4 g6 49.Kxg6 Kh8 50.Ra8# 1-0
2024.12.10 Titled Tue 10th Dec Late
261693 FM Jegorovas, A (2270) De Arruda, Leandro Formes (1988) 1-0
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.b3 c6 5.Bb2 Bd6 6.Qc2 Nbd7 7.Be2 O-O 8.d4 Ne4 9.Nbd2 f5 10.O-O Qf6 11.Ne1 Qh6 12.f4 g5 13.Nd3 gxf4 14.exf4 Ndf6 15.Ne5 Bxe5 16.dxe5 Nh5 17.Nxe4 fxe4 18.g3 Ng7 19.Qc3 Qg6 20.cxd5 cxd5 21.Ba3 Rd8 22.Qc7 Rd7 23.Qc5 a6 24.Qf8# 1-0
2024.12.10 Titled Tue 10th Dec Late
261985 De Arruda, Leandro Formes (1988) Da Silva, Giovanni B Tavares (2095) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d5 5.O-O O-O 6.c3 c6 7.Nbd2 Bf5 8.h3 Qc8 9.Kh2 h5 10.Nh4 Be6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 Bxh3 14.f4 Bxf1 15.Qxf1 f5 16.Nxg6 Qe6 17.Nxf8 Qxe4 18.Ng6 Bf6 19.Bd2 Kf7 20.Re1 Qc2 21.Qc4+ Kxg6 22.Qg8+ Kh6 23.Qf8+ Bg7 24.Re6+ Kh7 25.Rxe7 Qxd2+ 26.Kh3 1-0
2024.12.10 Titled Tue 10th Dec Late
261064 De Arruda, Leandro Formes (1988) FM Vlassis, G (2015) 1-0
1.d4 d5 2.Nf3 e6 3.e3 c6 4.Bd3 Nd7 5.Nbd2 Bd6 6.e4 dxe4 7.Nxe4 Be7 8.O-O Ngf6 9.Qe2 Nxe4 10.Qxe4 Nf6 11.Qh4 c5 12.dxc5 Bxc5 13.Bg5 Be7 14.Bb5+ Kf8 15.Rad1 Qc7 16.c3 a6 17.Ba4 b5 18.Bb3 Bb7 19.Nd4 Nd5 20.Rfe1 h6 21.Bxe7+ Qxe7 22.Qh5 Rd8 23.Bxd5 Bxd5 24.f4 g6 25.Qe5 Kg8 26.f5 f6 27.Qg3 Rh7 28.Nxe6 Bxe6 29.Rxd8+ Qxd8 30.fxe6 g5 31.Qe3 Re7 32.Qe4 Kg7 33.Qf5 Qb6+ 34.Kh1 Qd6 35.h3 Qc6 36.h4 Qd6 37.h5 Qf4 38.Qg6+ Kf8 39.Qxh6+ Kg8 40.Qg6+ Kf8 41.Qe4 1-0
2024.12.10 Titled Tue 10th Dec Late
261857 De Arruda, Leandro Formes (1988) CM Novak, Rat (2035) 0-1
1.d4 d5 2.Nf3 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 f6 6.Bb5 Bg4 7.Qe2 a6 8.Ba4 Qd7 9.O-O e6 10.Re1 b5 11.Bb3 Nge7 12.h3 Bxf3 13.Qxf3 Kf7 14.Bf4 Ng6 15.Nd2 Nxf4 16.Qxf4 Bd6 17.Qg4 f5 18.Qf3 Rhe8 19.a4 Kg8 20.axb5 axb5 21.Rxa8 Rxa8 22.Qe2 Kf7 23.Nf3 h6 24.Qxb5 Rb8 25.Qa4 Qb7 26.Bc2 Ra8 27.Qb3 Qxb3 28.Bxb3 Rb8 29.Ba4 Na5 30.b4 Nc4 31.Bb3 Nb6 32.Ra1 Rc8 33.Ra7+ Kf6 34.Rb7 Rxc3 35.Rxb6 Rc1+ 0-1
2024.12.10 Titled Tue 10th Dec Late
261605 Ferreira, VitorH (2128) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 Ne4 8.Bxe7 Qxe7 9.Nge2 O-O 10.O-O f5 11.Rb1 Be6 12.Nf4 Nd7 13.Nxe6 Qxe6 14.Qc2 Qh6 15.b4 Ndf6 16.b5 Ng4 17.h3 Nxe3 18.fxe3 Qxe3+ 19.Kh2 Qg3+ 20.Kh1 Rf6 21.Rf3 Qh4 22.Rbf1 Ng3+ 23.Rxg3 Qxg3 24.Ne2 Qh4 25.bxc6 bxc6 26.Rf4 Qe1+ 27.Kh2 Re8 28.Ng3 g6 29.Qf2 Qc3 30.Rf3 Qa1 31.Nf1 Rfe6 32.Nd2 Re1 33.Nb3 Rh1+ 34.Kg3 Qg1 35.Re3 Rh2 36.Qxg1 1-0
2024.11.19 Titled Tue 19th Nov Early
284504 De Arruda, Leandro Formes (1988) FM Sydykov, Bayastan (2251) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 Nc6 5.Be2 Bf5 6.Nbd2 e6 7.Ne5 Nxe5 8.dxe5 Nd7 9.f4 h5 10.O-O h4 11.Bf3 Qb6 12.Qe2 c4 13.Kh1 Bd3 14.Qe1 Bxf1 15.Nxf1 Nc5 16.e4 Nd3 17.Qe2 Nf2+ 18.Kg1 Nh3+ 0-1
2024.11.19 Titled Tue 19th Nov Early
285602 WFM Hernandez Diaz, Paula Sofia (1980) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.g3 Nf6 4.Nf3 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 Ne4 8.Nbd2 f5 9.Ne5 Nd7 10.Ndf3 Bf6 11.Rd1 Qe8 12.b4 Qh5 13.Bb2 g5 14.b5 g4 15.Nd2 Nxe5 16.dxe5 Bg5 17.e3 Bd7 18.cxd5 exd5 19.Nxe4 fxe4 20.Qc3 Be6 21.bxc6 Rac8 22.c7 Rf7 23.Qa5 Rcxc7 24.Qxa7 Rc2 25.Qb6 Qh6 26.Rf1 Rfxf2 27.Rxf2 Bxe3 28.Bd4 Bxf2+ 29.Bxf2 Rc1+ 30.Rxc1 Qxc1+ 31.Bf1 Qc8 32.Bc5 Qe8 33.Qxb7 d4 34.Bxd4 e3 35.Bxe3 Qf8 36.Qa6 Qf5 37.Bc4 Qb1+ 38.Kf2 Qc2+ 39.Be2 Qf5+ 40.Ke1 Qxe5 41.Bf4 Qc3+ 42.Kf2 Qd4+ 43.Be3 Qf6+ 44.Kg1 Qa1+ 45.Bf1 Qf6 46.Qa8+ Kf7 47.Qe4 Qb2 48.Bd4 Qd2 49.Qf4+ Ke7 50.Qxd2 1-0
2024.11.19 Titled Tue 19th Nov Early
285144 De Arruda, Leandro Formes (1988) FM Kavyev, Ruslan (2256) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e4 dxe4 6.Ng5 O-O 7.Be3 Bf5 8.Qc2 Nc6 9.O-O-O Nb4 10.Qb1 Nd3+ 11.Kd2 c5 12.Bxd3 exd3 13.d5 e6 14.Bxc5 Nxd5 15.Nxd5 Qxg5+ 16.Ne3 Rfc8 17.h4 Qf4 18.Rhf1 Rxc5 19.b3 b5 20.Qc1 bxc4 21.bxc4 Rb8 22.Ke1 Rb2 23.Rd2 Rxd2 24.Qxd2 Rxc4 25.Nxc4 Qxc4 0-1
2024.11.19 Titled Tue 19th Nov Early
284898 FM Kucza, Karol (2346) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Be7 8.Bg5 O-O 9.Qe2 c5 10.dxc5 Qa5+ 11.c3 Qxc5 12.O-O-O a5 13.Ne5 a4 14.a3 Nd5 15.h4 Nxc3 16.bxc3 Qxc3+ 17.Kb1 Bxa3 18.Bc1 Qb3+ 19.Ka1 Bb4 20.Bc4 Bc3+ 21.Bb2 Qb4 22.Rh3 Bxe5 23.Qxe5 f6 24.Qc3 Qb6 25.Ba3 Re8 26.Qd4 Qxd4+ 27.Rxd4 g6 28.Bb5 Kf7 29.Bxe8+ Kxe8 30.Rhd3 Ra6 31.Rd8+ 1-0
2024.10.29 Titled Tue 29th Oct Early
310909 FM Arias, Juan Cruz (2344) De Arruda, Leandro Formes (1988) 1-0
1.b3 d5 2.Bb2 Nf6 3.e3 c6 4.Nf3 e6 5.c4 Bd6 6.Nc3 Nbd7 7.Qc2 O-O 8.g4 Nxg4 9.Rg1 Nge5 10.Ng5 g6 11.f4 Be7 12.O-O-O Bxg5 13.Rxg5 f6 14.Rg3 Nf7 15.Bh3 f5 16.cxd5 e5 17.Bxf5 Qf6 18.Bxg6 Kh8 19.Ne4 Qe7 20.Bxf7 Rxf7 21.d6 Qe6 22.Rdg1 Rf8 23.Nc5 1-0
2024.10.29 Titled Tue 29th Oct Early
310478 FM Przybylski, W (2325) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Qe7 7.Qxe7+ Bxe7 8.Nc3 O-O 9.Bf4 c6 10.O-O-O Bg4 11.Rde1 Bb4 12.Ne5 Be6 13.Bd2 Nbd7 14.a3 Bxc3 15.Bxc3 a5 16.f3 Rfc8 17.g4 Nxe5 18.dxe5 Nd7 19.f4 Bxg4 20.Rhg1 h5 21.h3 Bxh3 22.e6 Nc5 23.Rxg7+ Kf8 24.Rxf7+ Ke8 25.f5 b5 26.Rg7 Nxd3+ 27.cxd3 Bxf5 28.Bf6 b4 29.Rg8# 1-0
2024.10.29 Titled Tue 29th Oct Early
310743 De Arruda, Leandro Formes (1988) Tan, Ralph (2007) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 e6 5.Ne5 Bxe2 6.Qxe2 c6 7.O-O Nbd7 8.f4 Bd6 9.Nd2 O-O 10.Qf3 Qe7 11.g4 Ne8 12.b3 f6 13.Nxd7 Qxd7 14.Bb2 Nc7 15.c4 Rae8 16.c5 Be7 17.b4 g5 18.f5 exf5 19.gxf5 Rf7 20.Rae1 Bf8 21.a4 Rfe7 22.e4 dxe4 23.Nxe4 Nd5 24.Kf2 Bg7 25.b5 Nf4 26.Nd6 Rxe1 27.Rxe1 Rxe1 28.Kxe1 Qe7+ 29.Kd2 Qd7 30.Qe4 Bf8 31.bxc6 bxc6 32.Nc4 Qf7 33.Na5 Qa2 34.Kc2 Qxa4+ 0-1
2024.10.29 Titled Tue 29th Oct Early
310237 De Arruda, Leandro Formes (1988) IM Ekdyshman, M (2257) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c3 Nc6 5.Nbd2 e6 6.Bd3 Bd6 7.O-O e5 8.e4 cxd4 9.cxd4 Nxd4 10.Nxd4 exd4 11.Qa4+ Bd7 12.Qxd4 Ng4 13.f4 Qc7 14.Nb3 dxe4 15.Qxe4+ Be6 16.Bb5+ Kf8 17.Be3 Bxb3 18.Rac1 Qe7 19.Qxe7+ Bxe7 20.axb3 Nxe3 21.Rfe1 Nd5 22.Bc4 Nb6 23.Bb5 Bd6 24.Re4 g6 25.g4 Kg7 26.f5 Rac8 27.Rd1 Rhd8 28.Kh1 Bc5 29.fxg6 Rxd1+ 0-1
2024.09.03 Titled Tue 3rd Sep Early
379144 De Arruda, Leandro Formes (1988) WCM Buyankhishig, Batpelden (1867) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.Bd3 Bxd3 5.Qxd3 e6 6.Qb5+ Nbd7 7.Qxb7 Be7 8.O-O O-O 9.Nbd2 c5 10.c3 Qb6 11.Qxb6 axb6 12.Re1 Ra6 13.e4 Rfa8 14.exd5 Nxd5 15.dxc5 Nxc5 16.a3 Bf6 17.Ne4 Nb3 18.Rb1 Rd8 19.Nxf6+ gxf6 20.Bh6 b5 21.Rbd1 Rad6 22.Rd3 Nc5 23.Rd2 Nb3 24.Rde2 Nc5 25.h3 Nd3 26.Rd1 N3f4 27.Red2 Ng6 28.Nd4 Nb6 29.Nxb5 Rxd2 30.Rxd2 Rxd2 31.Bxd2 Nc4 32.Bc1 Nge5 33.b3 Nb6 34.Be3 Nd5 35.c4 Ne7 36.a4 Nd3 37.a5 Nc6 38.a6 Ndb4 39.a7 Nxa7 40.Bxa7 Nc6 41.Be3 Kf8 42.b4 Ke7 43.Bc5+ Kd7 44.Nc3 e5 1-0
2024.09.03 Titled Tue 3rd Sep Early
379718 FM Silva, Pedro Gil Ferreira Da (2229) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Be7 7.Qe2 O-O 8.O-O b6 9.Bf4 Bb7 10.Rad1 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Nf6 13.Qe2 Qc8 14.Ne5 c5 15.c4 cxd4 16.Rxd4 Qc5 17.Rfd1 Rad8 18.Rxd8 Rxd8 19.Rxd8+ Bxd8 20.b3 Qd4 21.Nd3 Qa1+ 22.Bc1 Qb1 23.Qd1 Qxa2 24.Nb4 1-0
2024.09.03 Titled Tue 3rd Sep Early
381286 De Arruda, Leandro Formes (1988) FM Chernov, AA (2314) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 c5 5.c3 Bd6 6.Nbd2 b6 7.O-O Bb7 8.Ne5 Ne4 9.f4 O-O 10.Rf3 Qc7 11.Rh3 Nd7 12.Qh5 Ndf6 13.Qh4 Qe7 14.g4 g6 15.g5 Nh5 16.Be2 f6 17.Bxh5 gxh5 18.gxf6 Nxf6 19.Ndf3 Kh8 20.Ng5 Rac8 21.Bd2 Rc7 22.Kf2 Bc6 23.Rg1 Be8 24.Ke1 Rg8 25.Rhg3 Bg6 26.Ngf3 Bf7 27.Rxg8+ Nxg8 28.Qg3 Qf6 29.Ng5 Bg6 30.h4 Rg7 31.Qh3 Bf5 32.Qh2 1-0
2024.09.03 Titled Tue 3rd Sep Early
380282 De Arruda, Leandro Formes (1988) CM Titarov, Vasilii (2095) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 Bd6 5.Nbd2 O-O 6.O-O c5 7.c3 Nc6 8.Re1 e5 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 exd4 12.Nxf6+ gxf6 13.Bh6 Re8 14.Rxe8+ Qxe8 15.a3 Ne5 16.Nxd4 Ng4 17.Qd2 Bxh2+ 18.Kh1 Be5 19.Nf5 Nxh6 20.Qxh6 Qf8 21.Ne7+ Qxe7 22.Bxh7+ Kh8 23.Bg6+ Kg8 24.Qh7+ Kf8 25.Qh8# 1-0
2024.09.03 Titled Tue 3rd Sep Early
379020 IM Kleiman, J (2399) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.g3 Be7 8.Bg2 O-O 9.O-O c5 10.c4 cxd4 11.Nxd4 Qb6 12.Nb3 Rd8 13.Qe2 Bd7 14.Be3 Qc7 15.Nd4 Bc5 16.Rfd1 e5 17.Nb3 Bxe3 18.Qxe3 Bc6 19.Bxc6 Qxc6 20.Rxd8+ Rxd8 21.Qxa7 Qxc4 22.Qxb7 Qc2 23.Qb6 Rd1+ 24.Rxd1 Qxd1+ 25.Kg2 Qd5+ 26.f3 h5 27.Qe3 e4 28.h3 Qc4 29.Nd2 exf3+ 30.Kxf3 Qxa2 31.b3 Qa8+ 32.Kf2 Nd5 33.Qd4 Nf6 34.h4 Qh1 35.Ke2 Qh2+ 36.Qf2 Qh1 37.Kd3 Qd5+ 38.Kc2 Qc6+ 39.Kb2 Nd5 40.Qd4 Nf6 41.Nc4 Qg2+ 42.Ka3 Qxg3 43.Ka4 Qb8 44.b4 Qa8+ 45.Na5 Ne8 46.b5 Nc7 47.b6 Na6 48.b7 Qe8+ 49.Ka3 Qe7+ 50.Kb3 Qc7 51.Qd5 Qb6+ 52.Kc4 Qc7+ 53.Kb5 Nb8 54.Qc5 Qd7+ 55.Kb6 Qd8+ 56.Ka7 Kh7 57.Nc6 Qc7 58.Qxh5+ Kg8 59.Nxb8 g6 60.Qb5 Qc3 61.Na6 Qd4+ 62.Ka8 Qe4 63.Qb6 Kg7 64.Ka7 Qe7 65.Qc7 Qe3+ 66.Ka8 Qe4 67.Nc5 Qd5 68.Nd7 Qa2+ 69.Kb8 Qd5 70.Qe5+ 1-0
2024.09.03 Titled Tue 3rd Sep Early
381077 FM George Samir, David (2208) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Be7 7.O-O O-O 8.c3 b6 9.Qc2 Bb7 10.Bf4 c5 11.dxc5 Nxe4 12.Bxe4 Bxe4 13.Qxe4 Nxc5 14.Qc2 Qd3 15.Nd4 Qxc2 16.Nxc2 Nd3 17.Bc1 a5 18.Be3 b5 19.b3 a4 20.Nd4 axb3 21.axb3 Rxa1 22.Rxa1 b4 23.c4 Bf6 24.Rd1 Nc5 25.Nc6 Nxb3 26.Nxb4 Rc8 27.Rb1 Nc5 28.Bxc5 Rxc5 29.Na6 Rc8 30.c5 Kf8 31.Kf1 Ke7 32.Rb7+ Ke8 33.Ke2 Be7 34.Rb5 Kd7 35.Kd3 Ra8 36.Rb7+ Kd8 37.Rb6 Ra7 38.Kc4 Kc8 39.Kb5 Bd8 40.Rb8+ Kd7 41.c6+ Ke7 42.Rb7+ Rxb7+ 43.cxb7 1-0
2024.09.03 Titled Tue 3rd Sep Early
380589 IM Souleidis, G (2418) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bd3 Bd7 9.Ne5 c5 10.Nxd7 Qxd7 11.Qe2 Qxd4 12.O-O-O Qg4 13.Bb5+ Kf8 14.Bxf6 Qf4+ 15.Kb1 Bxf6 16.Rd7 Qb4 17.c3 Bxc3 18.a3 Qb3 19.Rxb7 Bf6 20.Bc6 Qxb7 21.Bxb7 Rb8 22.Qa6 g6 23.Rd1 Kg7 24.Rd7 Rhd8 25.Rxd8 Rxd8 26.Qxa7 Rd2 27.Kc1 Rxb2 28.Bc6 Rxf2 29.Qxc5 Ra2 30.a4 Ra1+ 31.Kc2 Bg5 32.Qxg5 1-0
2024.09.03 Titled Tue 3rd Sep Early
380078 De Arruda, Leandro Formes (1988) Goncharov, Vladimir (2077) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.c3 Nc6 5.Bd3 d5 6.Nbd2 Be7 7.O-O O-O 8.Ne5 g6 9.f4 Qc7 10.Rf3 b6 11.Rh3 Bb7 12.Qf3 Rac8 13.g4 cxd4 14.exd4 Nd7 15.Nf1 Ndxe5 16.fxe5 f6 17.Bh6 Rf7 18.exf6 Bxf6 19.Qe3 e5 20.g5 exd4 21.Qe6 Qe5 22.Re1 Qxe6 23.Rxe6 Be7 24.Bxg6 dxc3 25.Bb1 Nd4 26.Ree3 c2 27.Bxc2 Nxc2 28.Reg3 Bc5+ 29.Kg2 d4+ 30.Rf3 Ne1+ 31.Kf2 Nxf3 0-1
2024.09.03 Titled Tue 3rd Sep Early
380895 De Arruda, Leandro Formes (1988) CM Kracht, Raphael (2187) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 h6 9.f4 Qc7 10.Rf3 Rb8 11.Rh3 b5 12.Qf3 b4 13.g4 bxc3 14.bxc3 cxd4 15.g5 Nxe5 16.fxe5 Qxe5 17.gxf6 Bxf6 18.cxd4 Qc7 19.Ba3 Qc3 20.Bxf8 Qxa1+ 21.Nf1 Kxf8 22.Qf4 e5 23.dxe5 Qxe5 24.Qxe5 Bxe5 25.Rh5 f6 26.Rh4 Bd7 27.a4 Rb2 28.Ng3 Bxg3 29.hxg3 Ra2 30.Bb5 Bxb5 31.axb5 Rb2 32.Ra4 Rxb5 33.Rxa7 Rb2 34.Rd7 Rd2 35.Kf1 Kg8 36.Ke1 Rg2 37.Rxd5 Rxg3 38.Kf2 Rg5 39.Rd7 Kh7 40.Kf3 Kg6 41.Kf4 Rg1 42.Rd6 h5 43.Rd2 Rf1+ 44.Ke4 Kh6 45.Rd8 g5 46.Rg8 h4 47.Rd8 Kg6 48.Rd2 g4 49.Kd4 g3 50.e4 h3 51.Rd3 g2 52.Rg3+ Kf7 53.Rg4 0-1
2024.08.06 Titled Tue 6th Aug Early
424964 CM Portero Rubio, Martin (2180) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bd3 O-O 9.Qe2 c5 10.dxc5 Qa5+ 11.c3 Qxc5 12.O-O-O a5 13.h4 a4 14.a3 Rb8 15.Bxf6 Bxf6 16.Ng5 h6 17.Nh7 Bxc3 18.bxc3 Qxc3+ 19.Kb1 Rd8 20.Bc2 Bd7 21.Rd3 Qa5 22.Rhd1 Qb6+ 23.Ka1 Qc7 24.Qd2 Qe5+ 25.Ka2 Rdc8 26.Rxd7 Qb5 27.Rd8+ Rxd8 28.Qxd8+ Qe8 29.Qxe8+ Rxe8 30.Rd7 g6 31.Nf6+ Kg7 32.Nxe8+ Kf8 33.Nd6 Kg7 34.Rxf7+ 1-0
2024.08.06 Titled Tue 6th Aug Early
423712 De Arruda, Leandro Formes (1988) IM Rothuis, V (2346) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 e6 5.Bd3 Nc6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 Qc7 9.f4 b6 10.Qf3 a5 11.Bb1 Ba6 12.Re1 b5 13.g4 b4 14.g5 Nxe5 15.fxe5 Nd7 16.Qh5 g6 17.Qh6 bxc3 18.bxc3 cxd4 19.cxd4 Qc3 20.Nf3 Qxa1 21.Bd2 Qb2 22.e4 Bb7 23.Bc1 Qc3 24.Rf1 dxe4 25.Nd2 Qxd4+ 26.Kg2 e3+ 27.Nf3 Qg4+ 28.Kh1 e2 0-1
2024.08.06 Titled Tue 6th Aug Early
424758 De Arruda, Leandro Formes (1988) CM Zapata Romero, Italo German (2049) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 d5 4.cxd5 Nxd5 5.Nc3 Bg7 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Bd7 9.Bxd7+ Qxd7 10.O-O Nc6 11.Be3 cxd4 12.cxd4 O-O 13.Rb1 Rfd8 14.Qa4 b6 15.d5 Ne5 16.Qxd7 Nxd7 17.Rfc1 Nf6 18.Nd2 Ng4 19.Bf4 Bd4 20.Bg3 Rac8 21.Kf1 Bc3 22.Nb3 Nf6 23.f3 a5 24.Bf2 Nd7 25.Nd4 Ne5 26.Nc6 Nxc6 27.Rxc3 Nb4 28.Rxc8 Rxc8 29.Bxb6 Rc2 30.Bxa5 Nxa2 31.Re1 Nc1 32.Bb6 Kf8 33.Rd1 Ke8 34.Be3 Nb3 35.Bf2 Nc5 36.Bxc5 Rxc5 37.Rb1 Rc2 38.Re1 Kd7 39.Re2 Rc1+ 40.Kf2 Rc3 41.Re3 Rc2+ 42.Re2 Rc3 43.Kg3 Kd6 44.h4 Ke5 45.Rb2 e6 46.dxe6 Kxe6 47.Rb6+ Ke7 48.Rb7+ Kf8 49.Kf4 1-0
2024.08.06 Titled Tue 6th Aug Early
425799 De Arruda, Leandro Formes (1988) GM Sharapov, E (2375) 0-1
1.d4 d5 2.Nf3 c6 3.e3 Nf6 4.Nbd2 Bg4 5.Be2 e6 6.Ne5 Bxe2 7.Qxe2 Nbd7 8.f4 Be7 9.O-O O-O 10.Qf3 Nxe5 11.fxe5 Nd7 12.Qh3 Kh8 13.c3 Qe8 14.e4 f6 15.exf6 Rxf6 16.e5 Rxf1+ 17.Nxf1 Qf7 18.Be3 Rf8 19.Nd2 Qg6 20.Rf1 Rxf1+ 21.Nxf1 Kg8 22.Qf3 Qf7 23.Qxf7+ Kxf7 24.Nd2 b5 25.Nb3 Bd8 26.Kf2 a5 27.Ke2 a4 28.Nc1 h5 29.Nd3 Be7 30.Nf4 g6 31.g3 Nb6 32.b3 axb3 33.axb3 Na8 34.h4 Nc7 35.Nd3 Ne8 36.Bg5 Bf8 37.Bd8 Ng7 38.Kf3 Nf5 39.Bb6 Bh6 40.Nf4 Bxf4 41.Kxf4 Nh6 42.Bd8 Ng4 43.Kf3 Ke8 44.Bc7 Kd7 45.Bd6 Ke8 46.Bc5 Nh6 47.Kf4 Nf7 48.Bb4 Nd8 49.Kg5 Kf7 50.g4 hxg4 51.Kxg4 Kg7 52.h5 Nf7 53.hxg6 Kxg6 54.Kf3 Kf5 55.Ke3 Kg4 56.Kd3 Kf3 57.Be7 Nh6 58.c4 bxc4+ 59.bxc4 Ng4 60.cxd5 cxd5 61.Bf8 Nf2+ 62.Kc3 Ke4 63.Bc5 Nh3 64.Ba7 Nf4 65.Bc5 Ne2+ 66.Kd2 Nxd4 67.Bd6 Nc6 68.Bc7 Nxe5 69.Ke2 Nf3 70.Bb6 e5 0-1
2024.08.06 Titled Tue 6th Aug Early
426099 CM Badacsonyi, Stanley (2179) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 e6 4.Nb5 Bd6 5.Nxd6+ cxd6 6.e3 Ne4 7.c3 Nc6 8.Nf3 Bd7 9.h3 Qb6 10.Qb3 Qxb3 11.axb3 Ke7 12.Bd3 Nf6 13.b4 h6 14.Ke2 Rhe8 15.Ra3 Nb8 16.Rha1 a6 17.b5 Bc8 18.Nd2 Kd7 19.Bh2 e5 20.bxa6 bxa6 21.Bf5+ Kc6 22.Bxc8 Rxc8 23.dxe5 Ne8 24.Nb3 Rd8 25.Nd4+ Kd7 26.exd6 Nxd6 27.Ra5 Nc4 28.Rxd5+ Ke8 29.Rxd8+ Kxd8 30.Bxb8 Rxb8 31.Nc6+ Kc7 32.Nxb8 Kxb8 33.Rxa6 1-0
2024.08.06 Titled Tue 6th Aug Early
424343 CM Persson, R (2106) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Neg5 Be7 7.Bc4 O-O 8.Qe2 Nb6 9.Bb3 Nbd5 10.Bd2 c5 11.O-O-O cxd4 12.Nxd4 Qb6 13.Be1 Bc5 14.Ngf3 a5 15.g4 a4 16.Bc4 a3 17.b3 Bb4 18.g5 Bxe1 19.Qxe1 Nd7 20.h4 Nc5 21.h5 Qa5 22.Qxa5 Rxa5 23.Bxd5 exd5 24.b4 Na4 25.bxa5 Nc3 26.Rde1 Nxa2+ 27.Kb1 Nc3+ 28.Ka1 Bd7 29.Re3 Na4 30.Rxa3 Nc5 31.Re1 Ne4 32.Rd3 Ra8 33.Ra3 b6 34.a6 Nf6 35.gxf6 gxf6 36.a7 Kg7 37.Re7 Bg4 38.Rb7 Rxa7 39.Raxa7 1-0
2024.08.06 Titled Tue 6th Aug Early
425912 CM Egorov, K (2081) De Arruda, Leandro Formes (1988) 0-1
1.c4 e6 2.a3 d5 3.cxd5 exd5 4.d4 Nf6 5.Nc3 c6 6.Bf4 Bd6 7.e3 O-O 8.Nf3 Nbd7 9.Bxd6 Re8 10.Bg3 Nb6 11.Bd3 Bg4 12.O-O Qe7 13.Be2 Rac8 14.Ne5 Be6 15.f4 Bf5 16.Bh4 Qe6 17.Bd3 c5 18.Bxf5 Qxf5 19.Bxf6 Qxf6 20.Qf3 cxd4 21.exd4 Qd6 22.Rfe1 f6 23.Nd3 Nc4 24.Qxd5+ Qxd5 25.Nxd5 Kf7 26.Rxe8 Rxe8 27.b3 Nd2 28.b4 Rd8 29.Ne3 Rxd4 30.Nf2 Rxf4 31.Rd1 Rd4 32.Nf1 Nb3 33.Rxd4 Nxd4 34.Ne3 Nb5 35.Nc2 Ke6 36.Kf1 Kd5 37.a4 Nc3 38.a5 Kc4 39.Ke1 Nd5 40.Kd2 Nxb4 41.Nxb4 Kxb4 42.Ne4 Kxa5 43.Nd6 b5 44.Ne8 b4 45.Nxg7 Ka4 46.Kc2 Ka3 47.Kb1 Kb3 48.Nf5 a5 49.Nd4+ Kc4 50.Ne2 a4 51.Ng3 a3 52.Ne4 Kb3 53.Nxf6 a2+ 54.Ka1 Ka3 0-1
2024.08.06 Titled Tue 6th Aug Early
424130 FM Bach, Mat (2205) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O Nbd7 7.Nc3 O-O 8.b3 Ne4 9.Nxe4 dxe4 10.Nd2 f5 11.e3 Nf6 12.Bb2 Ng4 13.h3 Nf6 14.f3 exf3 15.Nxf3 Qc7 16.Ne5 Bd6 17.Qe2 Nd7 18.Nxd7 Bxd7 19.g4 Rae8 20.Kh1 c5 21.d5 e5 22.gxf5 Bxf5 23.e4 Bg6 24.Rxf8+ Rxf8 25.Rf1 Qe7 26.Qg4 Rxf1+ 27.Bxf1 Qf7 28.Kg2 Bh5 29.Qf5 Qxf5 30.exf5 Kf7 31.Bd3 Kf6 32.Be4 Be8 33.Bc1 Bd7 34.h4 h6 35.Be3 Bxf5 36.Kf3 g5 37.hxg5+ hxg5 38.Bf2 b6 39.Ke3 Bf8 40.a3 Bh6 41.b4 g4+ 42.Kd3 cxb4 43.axb4 Bf4 44.Bg1 g3 45.c5 bxc5 46.bxc5 Bc8 47.c6 a5 48.d6 Ke6 49.Bc5 Bg5 50.Bg2 1-0
2024.08.06 Titled Tue 6th Aug Early
425164 De Arruda, Leandro Formes (1988) WCM Arshiya Das (1989) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 Nc6 5.Nbd2 e6 6.Bd3 Bd6 7.O-O O-O 8.Re1 e5 9.e4 dxe4 10.Nxe4 exd4 11.Nxf6+ Qxf6 12.Bg5 Bxh2+ 13.Kxh2 Qd6+ 14.Kg1 Bg4 15.cxd4 Nxd4 16.Be7 Qf4 17.Re4 Nxf3+ 18.Qxf3 Qxf3 19.gxf3 Bxf3 20.Bxf8 Bxe4 21.Bxe4 Rxf8 22.Bxb7 Rb8 23.Rd1 g6 24.Rd7 Kf8 25.b3 Re8 26.Bd5 Re1+ 27.Kg2 Re7 28.Rd8+ Kg7 29.Rc8 Re2 30.Rxc5 Rxa2 31.Rc7 h5 32.Bxf7 Kf6 33.Be8 Rb2 34.Rf7+ Kg5 35.Rf3 Kh6 36.Rf6 Rxb3 37.Rxg6+ Kh7 38.Ra6 Rb7 39.Bxh5 Kg7 40.Rg6+ Kf7 41.Rb6+ 1-0
2024.08.06 Titled Tue 6th Aug Early
425447 FM Exposito Milan, Adrian (2246) De Arruda, Leandro Formes (1988) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bg3 Bxg3 6.hxg3 Qd6 7.c3 Nbd7 8.Bd3 c6 9.Nbd2 e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.Nf3 Qe7 13.c4 dxc4 14.Bxc4 Qb4+ 15.Nd2 Qxb2 16.Rb1 Qc3 17.Rb3 Qe5 18.Nf3 Qa5+ 19.Kf1 O-O 20.Qc2 Rd8 21.Kg1 Bf5 22.Qe2 Rd7 23.Nd4 Rad8 24.Rh4 Bg6 25.Kh2 Re8 26.Qf3 Qe5 27.Rf4 Bh5 28.g4 Nxg4+ 29.Kg3 Nf6 0-1
2024.08.06 Titled Tue 6th Aug Early
426473 De Arruda, Leandro Formes (1988) FM Ferro, Ma (2235) 0-1
1.d4 g6 2.Nf3 Bg7 3.c4 d6 4.Nc3 Nc6 5.e4 e5 6.dxe5 Nxe5 7.Be2 Nxf3+ 8.Bxf3 Ne7 9.Nd5 Nxd5 10.exd5 Qe7+ 11.Qe2 Qxe2+ 12.Bxe2 O-O 13.O-O b6 14.Bd3 Re8 15.Rb1 a5 16.Be3 Ba6 17.a3 h6 18.b4 Bb7 19.Rfc1 axb4 20.axb4 Ra3 21.Rd1 Ba6 22.b5 Bc8 23.h3 Bd7 24.Bf1 Rea8 25.Bd4 Bf5 26.Rbc1 h5 27.Bxg7 Kxg7 28.Re1 Kf6 29.f3 h4 30.Kf2 Ra2+ 31.Re2 Bd3 32.Rxa2 Rxa2+ 33.Kg1 Bxf1 34.Kxf1 Kf5 35.Re1 Rc2 36.Re4 Kg5 37.Kg1 f5 38.Rd4 Kf6 39.f4 g5 40.fxg5+ Kxg5 41.Kf1 f4 42.Kg1 Kf5 43.Kf1 Ke5 44.Rd1 Rxc4 45.Kf2 Ke4 46.Re1+ Kxd5 47.Kf3 Kc5 48.Rb1 d5 49.Kg4 Rc2 50.Kxh4 Rxg2 51.Rc1+ Kxb5 52.Rxc7 f3 53.Rf7 f2 54.Rf6 d4 55.Rf5+ Kc4 56.Rf4 Kc3 57.Rf6 d3 58.Kh5 d2 59.h4 d1=Q+ 60.Kh6 f1=Q 61.Rxf1 Qxf1 62.h5 Qf6+ 63.Kh7 Qg7# 0-1
2024.07.23 Titled Tue 23rd Jul Late
449056 De Arruda, Leandro Formes (1988) CM Manteiga, Franco (2028) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 Be7 4.Bd3 b6 5.Nbd2 Bb7 6.O-O O-O 7.b3 c5 8.Bb2 d6 9.Qe2 Nbd7 10.e4 cxd4 11.Nxd4 Nc5 12.f4 Nxd3 13.Qxd3 d5 14.e5 Ne4 15.Nxe4 dxe4 16.Qe3 Rc8 17.c4 Bc5 18.Kh1 f5 19.exf6 Qxf6 20.Qc3 Rcd8 21.Nxe6 Qxc3 22.Bxc3 Rd3 23.Nxf8 Kxf8 24.Rac1 e3 25.b4 e2 26.Rfe1 Be3 27.Rc2 Bxf4 28.Rexe2 Be3 29.Be1 Ke7 30.Rc3 1-0
2024.07.23 Titled Tue 23rd Jul Late
448067 De Arruda, Leandro Formes (1988) De Lima, Valdenicio Marcelino (1971) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e4 O-O 6.Be2 a5 7.h3 Na6 8.Be3 c5 9.dxc5 Nxc5 10.Bxc5 dxc5 11.e5 Nh5 12.O-O Nf4 13.Qc2 Bf5 14.Qb3 a4 15.Qxb7 Rb8 16.Qa7 Rxb2 17.Rfd1 Qb8 18.Qxb8 Rfxb8 19.Bf1 Bc2 20.Rd7 e6 21.g3 Nh5 22.Rd2 Bh6 23.Rd7 Ng7 24.g4 Bf4 25.Kg2 R2b7 26.Rd6 Ne8 27.Rdd1 Bxd1 28.Rxd1 a3 29.Nb5 Kf8 30.Nxa3 Ra8 31.Nb5 Rxa2 32.Rd8 Ke7 33.Rc8 f6 34.Rxc5 fxe5 35.Nxe5 Bxe5 36.Rxe5 Rd7 37.Re3 Rdd2 38.Rf3 Nf6 39.Nc3 e5 40.g5 Nh5 41.Ne4 Nf4+ 42.Kg3 Rd4 43.Nd2 Raxd2 44.c5 Rc2 45.c6 Rxc6 46.h4 Nh5+ 47.Kg2 Rg4+ 48.Kh3 Rcc4 49.Re3 Rxh4+ 50.Kg2 Rcg4+ 51.Kf3 e4+ 52.Ke2 Nf4+ 53.Kd2 Nd5 54.Re1 e3+ 55.fxe3 Rh2+ 56.Kd3 Rg3 57.Kd4 Rxe3 58.Rxe3+ Nxe3 59.Kxe3 Rh5 60.Kf4 Rxg5 61.Kxg5 Kf7 62.Bd3 Kg7 63.Be4 h6+ 64.Kh4 Kf6 65.Kg4 h5+ 66.Kh4 Kg7 67.Kg5 Kf7 68.Bxg6+ Ke7 69.Bxh5 1/2-1/2
2024.07.23 Titled Tue 23rd Jul Late
448627 De Arruda, Leandro Formes (1988) Shevchuk, Olexandr (2093) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 e5 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 exd4 12.cxd4 cxd4 13.Bxc6 bxc6 14.Qxd4 Bb7 15.Bg5 Qc7 16.Rad1 h6 17.Qxd6 Qxd6 18.Rxd6 hxg5 19.Nxg5 Rfe8 20.Rdd1 f6 21.Ne6 Re7 22.Nc5 Rxe1+ 23.Rxe1 Bc8 24.Re8+ Kf7 25.Rd8 Rb8 26.b3 Ke7 27.Rg8 Kd6 28.Na4 g5 29.Rg7 a5 30.f3 Rb4 31.Nb2 Rd4 32.Nc4+ Kc5 33.Ra7 Rd1+ 34.Kf2 Be6 35.Rxa5+ Kb4 36.Ra4+ Kc3 37.Na5 Rd2+ 38.Kg3 Bd5 39.Nxc6 g4 40.Ne7 Be6 41.fxg4 Rd7 42.Nf5 Rd3+ 43.Kf4 Rd2 44.h4 Rf2+ 45.Kg3 Rd2 46.Ra6 Bd5 47.Rxf6 Rxg2+ 48.Kf4 Rf2+ 49.Kg5 Rxa2 50.Rb6 Rg2 51.Ne3 Rd2 52.Nxd5+ Rxd5+ 53.Kg6 1-0
2024.07.23 Titled Tue 23rd Jul Late
447617 FM Manukyan, SaA (2224) De Arruda, Leandro Formes (1988) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Bd6 6.Bd3 Nbd7 7.O-O O-O 8.e4 e5 9.cxd5 cxd5 10.Nb5 Bb8 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.exd5 a6 14.Nc3 Bxc3 15.bxc3 Qxd5 16.c4 Qe5 17.Ba3 Re8 18.Re1 Qxe1+ 19.Qxe1 Rxe1+ 20.Rxe1 Be6 21.Rb1 b5 22.cxb5 axb5 23.Be7 Bc4 24.Bxc4 bxc4 25.a3 Nd5 26.Bc5 h6 27.Kf1 Rc8 28.Bd4 c3 29.Rc1 Rc4 30.Be5 f6 31.Bd6 Rc6 32.Bb4 Rc4 33.Bd6 Rc6 34.Bb4 Rc4 35.Ke2 Nxb4 36.axb4 Rxb4 37.Rxc3 Rb2+ 38.Kf3 Kh7 39.g3 Rb1 40.h4 Rb5 41.Rc7 Re5 42.Kg4 h5+ 43.Kf3 Kg6 44.Rb7 Rf5+ 45.Kg2 Re5 46.Rb4 Rf5 47.Re4 Rd5 48.Re3 Rf5 49.Kf1 Rd5 50.Ra3 Rf5 51.Ra4 Re5 52.Kg2 Rf5 53.f3 Re5 54.Ra2 Rf5 55.Rf2 Re5 56.Kh3 Rd5 57.Kg2 Re5 58.Kf1 Rd5 59.Ke2 Re5+ 60.Kd3 Ra5 61.Ke4 Ra4+ 62.Kd5 Ra5+ 63.Ke6 Re5+ 64.Kd6 Re1 65.Kd5 Rg1 66.f4 Rxg3 67.f5+ Kh6 68.Ke6 Re3+ 69.Kf7 Re4 70.Rg2 Rg4 71.Rh2 Rf4 72.Rg2 Rg4 73.Rh2 Kh7 74.Rh1 Kh6 75.Rh3 Ra4 76.Rg3 Ra7+ 77.Ke6 Ra6+ 78.Kf7 Ra7+ 79.Kf8 g6 80.Rxg6+ Kh7 81.Rxf6 Ra4 82.Rf7+ Kh6 83.Rf6+ Kh7 84.Rb6 Rxh4 85.f6 Rf4 86.f7 h4 87.Ke7 Kg7 88.Rb4 Rxb4 89.f8=Q+ Kg6 90.Qf6+ Kh5 91.Qf5+ Kh6 92.Kf7 Rb7+ 93.Ke6 Rb6+ 94.Kd7 Rb7+ 95.Kc6 Rg7 96.Qf4+ Kh5 97.Kd5 Rg5+ 98.Ke6 Rg4 99.Qf5+ Rg5 100.Qf3+ Rg4 101.Kf5 1-0
2024.07.23 Titled Tue 23rd Jul Late
449411 De Arruda, Leandro Formes (1988) FM Przybylski, W (2308) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.Nbd2 O-O 6.O-O Nbd7 7.Re1 e5 8.e4 c5 9.exd5 exd4 10.Ne4 Nxe4 11.Bxe4 h6 12.b4 b6 13.a3 f5 14.Bd3 Bb7 15.Bb2 Bxd5 16.c3 c4 17.Bxc4 Bxc4 18.Qxd4 Qc7 19.Rad1 Rf6 20.Nd2 Rc8 21.Nxc4 Qxc4 22.Qxc4+ Rxc4 23.Re8+ Kf7 24.Rd8 Ke7 25.Ra8 Bb8 26.Rxd7+ Kxd7 27.Rxb8 Rd6 28.g3 Rd2 29.Rb7+ Kc8 30.Rxa7 Rc7 31.Ra8+ Kb7 32.Rf8 g6 33.Kg2 Rxb2 34.Rh8 h5 35.Rg8 Rb3 36.Rxg6 Rbxc3 37.Rg5 Rf7 38.a4 f4 39.a5 f3+ 40.Kh3 Rc2 41.Rb5 Rf6 42.axb6 Rxf2 43.Rxh5 Rb2 0-1
2024.07.23 Titled Tue 23rd Jul Late
448930 De Arruda, Leandro Formes (1988) WFM Grozdanovic, Anastasia (2035) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e4 O-O 6.Be2 Nc6 7.O-O e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Qxd8 Rxd8 11.Bg5 c6 12.Rad1 Be6 13.f4 Rxd1 14.Bxd1 exf4 15.Rxf4 Nh5 16.Bxh5 gxh5 17.Rh4 Bxc4 18.e5 Be6 19.Ne4 Bxe5 20.Rxh5 Bxb2 21.Bf6 Bxf6 22.Nxf6+ Kg7 23.Ne4 Bxa2 24.Rg5+ Kf8 25.Nf6 Ke7 26.Nxh7 Rh8 27.Re5+ Kd6 28.Re2 Rxh7 29.Rxa2 a6 30.h3 f5 31.Kf2 c5 32.Ke3 Rh4 33.Rd2+ Ke5 34.Rd7 Rb4 35.Rc7 b6 36.Ra7 a5 37.Ra8 a4 38.g3 Rb3+ 39.Kf2 a3 40.h4 c4 41.h5 Rb2+ 42.Kf3 a2 43.h6 Rh2 44.h7 c3 45.Rxa2 Rxh7 46.Rc2 Rc7 47.Ke3 b5 48.Kd3 b4 49.Rc1 Kd5 50.Rf1 Ke6 51.Re1+ Kf6 52.Rb1 c2 53.Rc1 b3 54.Kd2 Kg5 55.Ra1 b2 56.Ra2 c1=Q+ 57.Ke2 0-1
2024.07.23 Titled Tue 23rd Jul Late
449204 Montano Vicente, Guadalupe (1991) De Arruda, Leandro Formes (1988) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Be7 7.e3 O-O 8.Bd3 h6 9.Bh4 Re8 10.Nf3 Ne4 11.Bxe7 Qxe7 12.O-O f5 13.Ne5 Nd7 14.Nxd7 Bxd7 15.Rfe1 Qh4 16.f3 Nd6 17.Qf2 Qg5 18.a3 f4 19.e4 dxe4 20.fxe4 Rad8 21.Rf1 Rf8 22.Kh1 Qh5 23.Be2 Bg4 24.Bxg4 Qxg4 25.b3 Rde8 26.Rae1 Rf7 27.h3 Qg5 28.Qf3 Ref8 29.Re2 a6 30.Rfe1 Qh4 31.Nd1 Nb5 32.Qd3 f3 33.gxf3 Rxf3 34.Qc4+ Kh8 35.Nf2 Rxf2 36.Rxf2 Qxf2 0-1
2024.07.23 Titled Tue 23rd Jul Late
448205 CM Egorov, K (2081) De Arruda, Leandro Formes (1988) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Be7 7.O-O O-O 8.c3 b6 9.Nxf6+ Nxf6 10.Ne5 Bb7 11.Bg5 c5 12.dxc5 Qd5 13.Nf3 Qxc5 14.Qe2 Bxf3 15.Qxf3 Qxg5 16.Rad1 Rad8 17.Rfe1 Nd5 18.g3 Bc5 19.h4 Qf6 20.Be4 Qxf3 21.Bxf3 Nf6 22.Kg2 h6 23.a4 a5 24.Rb1 Rd2 25.Re2 Rfd8 26.b4 axb4 27.cxb4 Rxe2 28.bxc5 Ra2 29.cxb6 Rxa4 30.b7 Rb8 31.Rc1 Kh7 32.Rc8 Rxb7 33.Bxb7 Ra2 34.Bf3 Ra7 35.h5 e5 36.Rc4 Rd7 37.Be4+ Nxe4 38.Rxe4 Rd5 39.g4 f6 40.f3 Kg8 41.Ra4 Kf7 42.Ra7+ Kg8 43.Ra8+ Kh7 44.Kg3 Rd3 45.Kg2 Rd1 46.Kg3 Rf1 47.Kg2 Re1 48.Kg3 Rc1 49.Kg2 Rc7 50.Kg3 Rf7 51.Kg2 g6 52.hxg6+ Kxg6 53.Rg8+ Kh7 54.Re8 Kg7 55.Kg3 Kg6 56.Rg8+ Rg7 57.Re8 h5 58.Rf8 hxg4 59.Kxg4 Rf7 60.Rg8+ Kh7 61.Re8 Kg6 62.Rg8+ Rg7 63.Ra8 f5+ 64.Kg3 Rf7 65.Kf2 Rf6 66.Re8 e4 67.fxe4 fxe4+ 68.Ke3 Rf1 69.Rxe4 Kf5 70.Ra4 Re1+ 71.Kf2 Rb1 72.Ra5+ Kf4 73.Ra4+ Kf5 74.Ra5+ Kf4 75.Ra4+ Ke5 76.Ra5+ Kd4 77.Ra4+ Kc3 78.Re4 Rb2+ 79.Kf3 Rd2 80.Re3+ Rd3 81.Rxd3+ Kxd3 1/2-1/2
2024.07.23 Titled Tue 23rd Jul Late
447699 IM Gelman, A (2403) De Arruda, Leandro Formes (1988) 1-0
1.c4 e6 2.d3 d5 3.Nd2 dxc4 4.Nxc4 Nf6 5.Nf3 Bb4+ 6.Ncd2 O-O 7.a3 Bc5 8.e3 Nc6 9.b4 Bb6 10.Bb2 Qe7 11.Be2 e5 12.O-O a6 13.Rc1 Bg4 14.h3 Bh5 15.Nc4 e4 16.Bxf6 gxf6 17.dxe4 Qxe4 18.Nfd2 Bxe2 19.Nxe4 Bxd1 20.Rfxd1 Kg7 21.Nxb6 cxb6 22.Rd7 Rab8 23.Nd6 Rfd8 24.Rxd8 Nxd8 25.Rc7 a5 26.b5 Kg6 27.g4 Ne6 28.Rxb7 Rxb7 29.Nxb7 Nc7 30.Nd6 h5 31.gxh5+ Kxh5 32.a4 Kg6 33.Kg2 Nd5 34.Nc4 f5 35.Kf3 Kg5 36.Kg3 1-0
2024.07.23 Titled Tue 23rd Jul Late
448476 De Arruda, Leandro Formes (1988) FM Chemin, J (2040) 1/2-1/2
1.d4 d5 2.Nf3 c6 3.e3 Bg4 4.Be2 Nd7 5.Ne5 Bxe2 6.Qxe2 Nxe5 7.dxe5 Qc7 8.f4 f6 9.e4 dxe4 10.Qxe4 O-O-O 11.O-O Rd5 12.Nc3 Rd8 13.Be3 Kb8 14.Rad1 Rc8 15.e6 g6 16.Qa4 b5 17.Qa6 Qb7 18.Qa5 Qc7 19.Qa6 Qb7 20.Qxb7+ Kxb7 21.Rd7+ Rc7 22.Rxc7+ Kxc7 23.Bxa7 f5 24.Bd4 Nf6 25.Be5+ Kb6 26.b4 Bh6 27.Rd1 Re8 28.a4 bxa4 29.Nxa4+ Kb5 30.Nc5 Nd5 31.c3 Bxf4 32.Bd4 Be3+ 33.Kf1 Bxd4 34.Rxd4 Ra8 35.Rd2 Ra1+ 36.Kf2 Rc1 37.Nb3 Rxc3 38.Nd4+ Kxb4 39.Nf3 Nf4 40.Rb2+ Rb3 41.Rxb3+ Kxb3 42.Nd4+ Kc4 43.Nxc6 Nxe6 44.Nxe7 Kd4 45.Nc6+ Ke4 46.Nb4 Kf4 47.Nd3+ Kg5 48.g3 h5 49.Ne5 f4 50.Nf3+ Kg4 51.Kg2 fxg3 52.hxg3 g5 53.Ne5+ Kf5 54.Nf3 h4 55.gxh4 gxh4 56.Nxh4+ 1/2-1/2
2024.07.23 Titled Tue 23rd Jul Late
448747 FM Wu, Derek (2278) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.dxc5 Bxc5 8.O-O a5 9.a4 Nge7 10.Nbd2 Ng6 11.Bxg6 hxg6 12.Nb3 Be7 13.Be3 Qc7 14.Bf4 Rh5 15.h3 O-O-O 16.Re1 Rdh8 17.Bg3 g5 18.Nfd4 g4 19.Qxg4 Rg5 20.Qe2 Rgh5 21.Nxc6 Bxc6 22.Nd4 Bh4 23.Bxh4 Rxh4 24.Qf3 g5 25.Qe3 g4 26.b4 gxh3 27.g3 h2+ 28.Kh1 Re4 29.Qd3 Qxe5 30.Rxe4 dxe4 31.Nxc6 bxc6 32.Qa6+ Kc7 33.Qa7+ Kc8 34.Rd1 Qc7 35.Qa8+ Qb8 36.Qxc6+ Qc7 37.Qa8+ Qb8 38.Qxa5 Qb7 39.Qc5+ Kb8 40.Qe3 f5 41.Rd6 Kc8 42.Qc5+ Kb8 43.Rb6 Rd8 44.Rxb7+ Kxb7 45.Qe7+ 1-0
2024.07.16 Titled Tue 16th Jul Late
459368 IM Fantinel, T (2415) De Arruda, Leandro Formes (1988) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.cxd5 Nxd5 6.O-O O-O 7.Nc3 Nxc3 8.bxc3 Nc6 9.Rb1 Rb8 10.Qa4 a6 11.d3 Bxc3 12.Bh6 Bg7 13.Bxg7 Kxg7 14.Rfc1 Bd7 15.Nd4 Ne5 16.Qa5 f6 17.Qxc7 b5 18.f4 Ng4 19.Qxd8 Rfxd8 20.Rc7 Ne3 21.Bf3 Rbc8 22.Rbc1 Rxc7 23.Rxc7 Kf7 24.Kf2 Nf5 25.Bd5+ Ke8 26.Nxf5 Bxf5 27.e4 Bc8 28.Ke3 h5 29.h4 b4 30.Bc4 a5 31.Ra7 f5 32.e5 Rd7 33.Bb5 Kd8 34.Bxd7 Bxd7 35.Rxa5 Bc6 36.d4 e6 37.Ra6 Kd7 38.Rb6 Bd5 39.Rxb4 Bxa2 40.Rb7+ Kc6 41.Rg7 Bd5 42.Rxg6 Bb3 43.Rg5 Bd1 44.Rg8 Kd7 45.Ra8 Bb3 46.Ra6 Bc4 47.Rd6+ Ke7 48.Kd2 Bf1 49.Kc3 Bg2 50.Kb4 Be4 51.Kc5 Bf3 52.d5 exd5 53.Rxd5 Bxd5 54.Kxd5 Kd7 55.e6+ Ke7 56.Ke5 Kf8 57.Kxf5 1-0
2024.07.16 Titled Tue 16th Jul Late
459630 FM Heinrich, John (2259) De Arruda, Leandro Formes (1988) 1-0
1.Nf3 d5 2.c4 c6 3.g3 g6 4.Bg2 Bg7 5.O-O Nf6 6.d4 O-O 7.Qb3 Nbd7 8.Nc3 e6 9.Bf4 h6 10.Rfe1 Ne4 11.Nxe4 dxe4 12.Nd2 f5 13.e3 e5 14.c5+ Kh7 15.dxe5 Nxe5 16.Bxe5 Bxe5 17.Nc4 Be6 18.Rad1 Qf6 19.Qxb7+ Kg8 20.Nxe5 Qxe5 21.Qxc6 Rac8 22.Qd6 Rxc5 23.Qxe5 Rxe5 24.b3 Ra5 25.Rd2 Rc8 26.Bf1 Rac5 27.Red1 Kf7 28.h4 g5 29.hxg5 hxg5 30.Rd4 Kf6 31.Rd6 Ke5 32.Ra6 R8c7 33.Rdd6 Bc8 34.Bc4 Rxc4 35.bxc4 Rxc4 36.Rg6 Rc1+ 37.Kg2 Bxa6 38.Rxa6 Rc7 39.g4 fxg4 40.Ra5+ Kf6 41.Kg3 Kg6 42.Kxg4 Kh6 43.Ra6+ Kh7 44.Kxg5 Rf7 45.Ra5 Kg7 46.Rf5 Rb7 47.Re5 Rb2 48.Rxe4 Rb5+ 49.Kf4 Ra5 50.Re5 Ra4+ 51.Re4 Rxa2 52.f3 Ra6 53.Re7+ Kf6 54.Rb7 Ra4+ 55.e4 Ra1 56.Rc7 a5 57.Rc6+ Ke7 58.Ke5 a4 59.Ra6 a3 60.Ra7+ Kd8 61.f4 a2 62.f5 Ke8 63.Ke6 Kd8 64.e5 Kc8 65.f6 Kb8 66.Ra3 Kc7 67.f7 Rb1 68.Rxa2 Rf1 69.Ke7 Re1 70.e6 Rf1 71.f8=Q Rd1 72.Qf4+ Kb7 73.Qb4+ Kc7 74.Rc2# 1-0
2024.07.16 Titled Tue 16th Jul Late
460160 CM Manteiga, Franco (2028) De Arruda, Leandro Formes (1988) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Ne4 8.Bf4 f5 9.Qc2 O-O 10.Nf3 Bd6 11.Bxd6 Qxd6 12.O-O Nd7 13.Rab1 Qh6 14.b4 a6 15.a4 g5 16.b5 g4 17.Ne5 Nxe5 18.dxe5 axb5 19.axb5 Bd7 20.bxc6 bxc6 21.Rb7 Rad8 22.Na4 Be8 23.Qb2 Rf7 24.Rb8 Qg5 25.e6 Ra7 26.Qb6 Ra8 27.Rxa8 Rxa8 28.Bxe4 fxe4 29.Nc5 Qd8 30.Qb7 Rb8 31.e7 Qc8 32.Qa7 Ra8 33.Qb6 Rb8 34.Qa7 Kf7 35.f3 exf3 36.gxf3 g3 37.hxg3 Ra8 38.Qb6 Qb8 39.Qxb8 Rxb8 40.Nd3 Kxe7 41.Ne5 Kd6 42.f4 c5 43.Ra1 Rb7 44.Kf2 c4 45.Ra6+ Kc5 46.Ke2 c3 47.Kd3 Bb5+ 48.Kxc3 Bxa6 49.Nd3+ Bxd3 50.Kxd3 Rg7 0-1
2024.07.16 Titled Tue 16th Jul Late
460209 De Arruda, Leandro Formes (1988) CM Myagmarsuren, Evsuld (2064) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 b6 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 Bb7 12.Bxh7+ Kxh7 13.Ng5+ Kg6 14.h4 Rh8 15.Qd3+ Kh5 16.Qf3+ Kg6 17.Qxf7+ Kh6 18.Nxe6+ Kh7 19.Qxg7# 1-0
2024.07.16 Titled Tue 16th Jul Late
459699 De Arruda, Leandro Formes (1988) GM Hungaski, R (2471) 0-1
1.d4 e6 2.Nf3 f5 3.e3 Nf6 4.Bd3 Be7 5.Nbd2 O-O 6.O-O d5 7.Ne5 Bd7 8.b3 Be8 9.Bb2 Nbd7 10.f4 Nxe5 11.dxe5 Nd7 12.Nf3 Bh5 13.Qe1 a5 14.a4 Bxf3 15.Rxf3 Nc5 16.Rh3 Qd7 17.Rd1 Nxd3 18.Rxd3 b5 19.axb5 Qxb5 20.Rd4 a4 21.Qd1 axb3 22.cxb3 Ra2 23.Qh5 h6 24.Qg6 Qe2 25.Qxe6+ Rf7 26.Qc8+ Bf8 27.Rg3 Qe1# 0-1
2024.07.16 Titled Tue 16th Jul Late
460473 IM Estrada Nieto, J (2218) De Arruda, Leandro Formes (1988) 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.g3 Be7 8.Bg2 O-O 9.O-O c5 10.Bg5 cxd4 11.Qxd4 h6 12.Bf4 Nd5 13.Rfd1 Nxf4 14.Qxf4 Qb6 15.b3 Bf6 16.Rab1 a5 17.Ne5 Qc5 18.Nc4 e5 19.Qe3 Qxe3 20.fxe3 Bg4 21.Rd6 Ra7 22.Rb6 Bc8 23.Rd1 Bd8 24.Rb5 a4 25.Nd6 Bg4 26.Rdd5 axb3 27.axb3 Ra1+ 28.Kf2 Rc1 29.Rd2 b6 30.h3 Bd7 31.Rxe5 Bf6 32.Re4 Bc6 33.Rc4 Bd7 34.g4 Bh4+ 35.Ke2 Re1+ 36.Kd3 Rd8 37.Kc3 Bf6+ 38.Kb4 Be6 39.Rcd4 Bxd4 40.Rxd4 Re2 41.Be4 Rxe3 42.c4 Rxh3 43.Kb5 Rb8 44.b4 Bd7+ 45.Bc6 Bxg4 46.c5 bxc5+ 47.Kxc5 Be6 48.b5 Rh5+ 49.Kb4 Ra8 0-1
2024.07.16 Titled Tue 16th Jul Late
460006 Quirke, J (1979) De Arruda, Leandro Formes (1988) 1-0
1.e4 e6 2.d3 d5 3.Nd2 dxe4 4.dxe4 Nc6 5.Ngf3 Nf6 6.Bb5 Bc5 7.O-O O-O 8.Qe2 Nd4 9.Nxd4 Bxd4 10.c3 Bb6 11.a4 Bd7 12.a5 Bc5 13.b4 Be7 14.Bc4 a6 15.Nf3 Bc6 16.Rd1 Qe8 17.Nd2 Rd8 18.f3 e5 19.Nf1 Rxd1 20.Qxd1 Qd8 21.Be3 Qxd1 22.Rxd1 Rd8 23.Rxd8+ Bxd8 24.Nd2 g6 25.Bb3 Bb5 26.Nc4 Bxc4 27.Bxc4 c6 28.Kf2 Kf8 29.g4 Nd7 30.Kg3 Bf6 31.h4 Ke7 32.g5 Bg7 33.Kg4 Bh8 34.h5 Bg7 35.h6 Bf8 36.f4 f6 37.Bg8 Ke8 38.f5 gxf5+ 39.exf5 fxg5 40.Bxg5 Be7 41.Bxh7 Nf6+ 42.Bxf6 Bxf6 43.Bg6+ Ke7 44.Kf3 Kd6 45.Ke4 c5 46.h7 Bh8 47.Bf7 Bf6 48.Bd5 cxb4 49.cxb4 Kc7 50.Bc4 b6 51.Kd5 bxa5 52.bxa5 Kb7 53.Ke6 Bh8 54.f6 Kc7 55.f7 Bg7 56.f8=Q 1-0
2024.07.16 Titled Tue 16th Jul Late
458997 De Arruda, Leandro Formes (1988) IM Song, Michael (2403) 1-0
1.d4 f5 2.Nf3 Nf6 3.e3 g6 4.Bd3 Bg7 5.Nbd2 O-O 6.O-O d6 7.Re1 Nc6 8.c3 e5 9.e4 f4 10.Bc4+ Kh8 11.Ng5 Qe7 12.d5 Nd8 13.Bd3 h6 14.Ngf3 g5 15.Rf1 g4 16.Ne1 Nf7 17.f3 g3 18.hxg3 fxg3 19.f4 exf4 20.Rxf4 Ne5 21.Nc4 Nfg4 22.Nxe5 Rxf4 23.Ng6+ Kh7 24.Nxe7 1-0
2024.07.16 Titled Tue 16th Jul Late
460540 Kaplan, Avi Harrison (2234) De Arruda, Leandro Formes (1988) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.c4 Bd6 5.g3 c6 6.Bg2 O-O 7.O-O Re8 8.Nc3 Nbd7 9.e3 e5 10.Qe2 e4 11.Nd4 Ne5 12.cxd5 cxd5 13.Ncb5 Bb8 14.Ba3 a6 15.Nc3 Nd3 16.f3 Qa5 17.Nc2 Bf5 18.fxe4 dxe4 19.b4 Qe5 20.Nd4 Bg4 21.Bf3 Bxf3 22.Nxf3 exf3 23.Qxd3 Qh5 24.e4 Ng4 25.h4 Bxg3 26.Qxf3 Qxh4 27.Qg2 Bh2+ 28.Kh1 Be5+ 29.Kg1 Bd4+ 30.Rf2 Bxf2+ 31.Kf1 Bd4 32.Nd1 Bxa1 0-1
2023.12.12 Titled Tue 12th Dec Early
713728 De Arruda, Leandro Formes (1980) CM Tikhonov, Viacheslav (2160) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e3 O-O 7.Be2 c5 8.Nxd5 Qxd5 9.dxc5 Qxc5 10.O-O Nc6 11.Qb3 Na5 12.Qb5 Qxb5 13.Bxb5 a6 14.Be2 Nc6 15.e4 Rd8 16.Rb1 Nb4 17.a3 Nd3 18.Bxd3 Rxd3 19.Be3 Bg4 20.Nd2 Rad8 21.Nc4 b5 22.Na5 Rc8 23.b3 Rc2 24.Rfc1 Rxc1+ 25.Rxc1 Bb2 26.Rb1 Bxa3 27.h3 Rd1+ 28.Rxd1 Bxd1 29.Bd2 Bc2 30.f3 Bd3 31.Kf2 Bc5+ 32.Ke1 Kf8 33.b4 Bb6 34.Nb3 Ke8 35.Nc1 Bc4 36.Ne2 Bxe2 37.Kxe2 Kd7 38.Kd3 Kc6 39.Bc3 e6 40.g4 Bc7 41.Kd4 Bd6 42.Kd3 Kb6 43.Kd4 a5 44.bxa5+ Ka6 45.e5 Be7 46.Bd2 b4 47.Kc4 Kxa5 48.Kb3 Kb5 49.Bc1 Bc5 50.Bb2 Be3 51.Kc2 Kc5 52.Kb3 Bd4 53.Bc1 Bxe5 54.Be3+ Kb5 55.Bd2 Bd6 56.h4 Bc5 57.h5 g5 58.Bxg5 Kc6 59.Bf6 Kd5 60.h6 Be3 61.Bg7 Bd2 62.Bf6 Be1 63.g5 e5 64.Bg7 e4 65.fxe4+ Kxe4 66.Bf6 Kf5 67.Be7 Bd2 68.Kc4 Bxg5 69.Bxb4 Bxh6 70.Kd3 Kg4 71.Ke2 Kg3 72.Kf1 Be3 73.Bd6+ Kf3 74.Bh2 h5 75.Be5 h4 76.Bh2 h3 77.Ke1 Kg2 78.Be5 h2 79.Bxh2 Kxh2 80.Ke2 Bg5 81.Kf3 f5 82.Kf2 Kh3 83.Kf3 Kh4 84.Kg2 Kg4 85.Kh2 Kf3 86.Kg1 Kg3 87.Kf1 Be3 88.Ke1 f4 89.Ke2 f3+ 90.Kf1 f2 91.Ke2 Kg2 92.Kxe3 f1=Q 0-1
2023.12.12 Titled Tue 12th Dec Early
713768 FM Levitan, Tal (2272) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Qe7 7.Qxe7+ Bxe7 8.O-O O-O 9.Bf4 c6 10.Re1 Bb4 11.c3 Ba5 12.b4 Bd8 13.a4 Be6 14.a5 a6 15.h3 Nbd7 16.Nbd2 Rc8 17.Nb3 Bc7 18.Bxc7 Rxc7 19.Ne5 Nxe5 20.Rxe5 Nd7 21.Ree1 g6 22.f4 Kg7 23.Kf2 h5 24.Kf3 Bf5 25.Bxf5 gxf5 26.Re7 Kf6 27.Rae1 Rg8 28.Nc5 Rd8 29.g3 Kg6 30.Ne6 Rcc8 31.Nxd8 Rxd8 32.Re8 Rxe8 33.Rxe8 h4 34.Re7 Nf6 35.Rxb7 hxg3 36.Kxg3 Ne4+ 37.Kf3 Nxc3 38.Rb6 Nb5 39.Rxc6+ f6 40.Rxa6 Nxd4+ 41.Kf2 Nc2 42.Rb6 d4 43.Ke2 Ne3 44.a6 Nd5 45.Rb7 Nxf4+ 46.Kd2 Ne6 47.a7 Nd8 48.Rb6 1-0
2023.12.12 Titled Tue 12th Dec Early
713307 CM Manukyan, Artyom (2155) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nd7 5.Bf3 Ngf6 6.Ne2 Be7 7.O-O O-O 8.c4 c5 9.Nbc3 cxd4 10.Qxd4 a6 11.Bg5 Qa5 12.Qh4 Qb4 13.Ne4 Qxb2 14.Rad1 Qe5 15.Rfe1 h6 16.Nxf6+ Nxf6 17.Bf4 Qf5 18.Ng3 Qg6 19.Bd6 Bxd6 20.Rxd6 Qg5 21.Qd4 h5 22.h4 Qa5 23.Re5 Qxa2 24.Rg5 Qb1+ 25.Kh2 Bd7 26.Qxf6 g6 27.Nxh5 1-0
2023.12.12 Titled Tue 12th Dec Early
713065 IM Skliarov, V (2349) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 a5 7.Bd3 Bd7 8.Bc2 cxd4 9.cxd4 Nge7 10.Nc3 Nf5 11.Bxf5 exf5 12.Nxd5 Qd8 13.Nc3 Qc7 14.O-O g6 15.d5 Nxe5 16.Nxe5 Qxe5 17.Re1 1-0
2023.12.05 Titled Tue 5th Dec Early
722950 De Arruda, Leandro Formes (1980) WFM Yushko, O (2064) 1-0
1.d4 e6 2.Nf3 f5 3.e3 Nf6 4.Bd3 d6 5.Nbd2 Be7 6.Qe2 Nc6 7.e4 fxe4 8.Nxe4 Nb4 9.Ng3 Nxd3+ 10.Qxd3 O-O 11.h4 b6 12.h5 Bb7 13.Ng5 Qd7 14.h6 g6 15.f3 e5 16.dxe5 dxe5 17.Qxd7 Nxd7 18.Ne6 Rfc8 19.Be3 Kf7 20.Ng5+ Bxg5 21.Bxg5 Nf6 22.O-O-O Rd8 23.Rde1 Re8 24.Rhf1 Rad8 25.Re3 Nd5 26.Ra3 Ra8 27.Ne4 Re6 28.g3 a5 29.Rd3 Bc6 30.Rfd1 Nb4 31.Rd7+ Bxd7 32.Rxd7+ Kg8 33.Rg7+ Kh8 34.Rxc7 Rf8 35.Be7 Nxa2+ 36.Kb1 Re8 37.Bf6+ Rxf6 38.Nxf6 1-0
2023.12.05 Titled Tue 5th Dec Early
721990 FM Masague Artero, Guerau (2324) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nd7 5.d4 Ngf6 6.Nxf6+ Nxf6 7.g3 Be7 8.Bg2 O-O 9.O-O c5 10.Re1 Qb6 11.a4 a5 12.Be3 Rd8 13.dxc5 Qxb2 14.Bd4 Qb4 15.c3 Qc4 16.Ne5 Qa6 17.Qb3 Nd5 18.Bf1 Qa7 19.c6 b6 20.Rad1 Rb8 21.Bh3 Qc7 22.Qb5 Bf6 23.Bg2 Ne7 24.Bf3 Nd5 25.h4 h6 26.Kg2 Rd6 27.h5 Qa7 28.Qb3 Qc7 29.c4 Nb4 30.Qc3 Qd8 31.Be3 Qc7 32.c5 Rxd1 33.cxb6 Qxe5 34.Qxe5 Bxe5 35.Rxd1 Nd5 36.b7 Bxb7 37.cxb7 Rxb7 38.Bxd5 exd5 39.Rxd5 Bc3 40.g4 Re7 41.Kf3 Kh7 42.Rb5 Bb4 43.Rd5 Rc7 44.Bd4 Re7 45.Kg2 Rc7 46.Kf3 Rc2 47.Rb5 Ra2 48.Rb6 Rxa4 49.Be3 Bc3 50.Rb7 Kg8 51.Ra7 Ra2 52.Ra8+ Kh7 53.Ra7 f6 54.Ke4 a4 55.Kf5 Bd2 56.Bc5 Rc2 57.Bd4 Rc4 58.Bxf6 Rf4+ 59.Ke6 Rxf6+ 60.Ke5 Rxf2 61.Rxa4 Rg2 62.Re4 Bg5 63.Kf5 Bf6 64.Ke6 Rf2 65.Rc4 Re2+ 66.Kf5 Re7 67.Kf4 Rf7 68.Kg3 Bg5 69.Re4 Rd7 70.Re6 Re7 71.Rc6 Re3+ 72.Kf2 Rd3 73.Rc4 Kg8 74.Kg2 Kf7 75.Rc6 Re3 76.Rc5 Re6 77.Rf5+ Rf6 78.Rb5 Rf4 79.Kg3 Rd4 80.Rb7+ Kg8 81.Rb6 Rd8 82.Rb7 Re8 83.Rb6 Re7 84.Rc6 Kf7 85.Kf3 Rd7 86.Ra6 Rd3+ 87.Ke4 Re3+ 88.Kf5 Rf3+ 89.Ke5 Rg3 90.Ra7+ Be7 91.Kf5 Rf3+ 92.Ke4 Rg3 93.Kf4 Rg1 94.Rb7 Ke6 95.Kf3 Rf1+ 96.Kg2 Rd1 97.Kf3 Rd4 98.Rb6+ Bd6 99.Rb7 Rf4+ 100.Ke3 Rxg4 101.Rb5 Rg3+ 102.Kf2 Rg5 103.Rb7 Rxh5 104.Rxg7 Be5 105.Rg6+ Kf5 106.Ra6 Rg5 107.Ra5 h5 108.Ra7 h4 109.Rh7 Kg4 110.Rh8 h3 111.Ke3 h2 112.Ke4 Kg3 113.Rh6 Kg2 114.Rh4 h1=Q 115.Rxh1 Kxh1 116.Kf3 Bh2 117.Kf2 Rf5+ 118.Ke3 Kg2 119.Ke4 Rf3 120.Kd4 Kg3 121.Ke4 Kg4 122.Kd4 Kf4 123.Kd5 Re3 0-1
2023.12.05 Titled Tue 5th Dec Early
722769 GM Sharapov, E (2375) De Arruda, Leandro Formes (1980) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Be3 Be7 8.Qd2 O-O 9.O-O-O b6 10.Kb1 Bb7 11.Be2 a5 12.g4 Ne4 13.Qe1 a4 14.a3 b5 15.c3 Ng5 16.Bxg5 Bxg5 17.h4 Bf4 18.g5 Be4+ 19.Ka1 Qd5 20.Rh3 Bf5 21.Rh1 Be4 22.Rh3 Bf5 23.Rh1 Be4 1/2-1/2
2023.12.05 Titled Tue 5th Dec Early
721755 De Arruda, Leandro Formes (1980) CM Tilahun, Abel Mathewos (1953) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Be7 5.Nbd2 O-O 6.O-O b6 7.Ne5 Bb7 8.f4 Ne4 9.Qf3 f5 10.Qh3 Nd7 11.Ndf3 Qe8 12.g4 Nxe5 13.Nxe5 Bd6 14.Bxe4 dxe4 15.g5 Ba6 16.Rd1 Bxe5 17.fxe5 Be2 18.Re1 Bf3 19.Bd2 Qc6 20.c3 Qb5 21.Bc1 Rad8 22.Qf1 Qe8 23.Qh3 Qb5 24.Qg3 c5 25.h4 Bh5 26.Kh2 Qd3 27.Qg2 Bf3 28.Qd2 Qb5 29.b3 Qe8 30.Bb2 cxd4 31.cxd4 Qh5 32.Qf2 Rc8 33.Rac1 Rfd8 34.Qg3 Qf7 35.a3 Qb7 36.Qf2 Qd5 37.b4 Qa2 38.Qd2 Qb3 39.Rf1 Qd5 40.Rc3 Qa2 41.Rfc1 Rxc3 42.Qxc3 Qd5 43.Qc4 Qb7 44.Qxe6+ Kh8 45.d5 Qb8 46.d6 Re8 47.Qf7 Rf8 48.Qe7 Re8 49.Qc7 Qa8 50.d7 Rd8 51.e6 h6 52.e7 Qd5 53.exd8=Q+ Kh7 54.g6+ Kxg6 55.Qe8+ Kh7 56.Rc2 Qd1 57.Qg6+ Kxg6 58.Rg2+ Bxg2 59.Kxg2 Qf3+ 60.Kg1 Qg3+ 61.Kf1 Qf3+ 62.Ke1 Qxe3+ 63.Kd1 Qd3+ 64.Kc1 Qe3+ 65.Kc2 Qe2+ 66.Kb3 Qd3+ 67.Qc3 Qxd7 68.Qc4 Kh5 69.Qe2+ Kg6 70.h5+ 1-0
2023.12.05 Titled Tue 5th Dec Early
722559 De Arruda, Leandro Formes (1980) FM Bilan, Danila (2303) 0-1
1.d4 d5 2.Nf3 c6 3.Nbd2 Nf6 4.e3 Bg4 5.Be2 e6 6.Ne5 Bxe2 7.Qxe2 Nbd7 8.O-O Nxe5 9.dxe5 Nd7 10.f4 Bc5 11.Kh1 a5 12.e4 O-O 13.exd5 cxd5 14.c4 dxc4 15.Nxc4 b5 16.Ne3 Qb6 17.Bd2 Rfd8 18.Rf3 Rac8 19.Rg3 Nf8 20.Ng4 Kh8 21.Rh3 Rd5 22.Ne3 Bxe3 23.Bxe3 Qd8 24.Rg1 b4 25.Qh5 Kg8 26.Rg3 Rc2 27.Qg4 Ng6 28.f5 exf5 29.Qxf5 Rxb2 30.Rf3 Qd7 31.Qe4 Rxe5 32.Qc4 h6 33.Rgf1 Re7 34.Bc5 Ne5 35.Qc1 Nxf3 36.Bxe7 Qd2 37.Qc8+ Kh7 38.Qf5+ Kg8 39.Qxf3 Rxa2 40.Qxf7+ Kh7 41.Qf5+ Kg8 42.Qg4 Qd5 43.Bf6 Qf7 44.Qc8+ Kh7 45.Qf5+ Qg6 46.Qd7 Rc2 47.Qh3 b3 48.Bxg7 Qxg7 49.Qd3+ Qg6 50.Qf3 b2 51.Re1 Rc1 52.Qb7+ Qg7 53.Qe4+ Kg8 54.Qe8+ Qf8 55.Qg6+ Qg7 56.Qe8+ Kh7 57.Qe4+ Qg6 58.Qe7+ Kg8 59.Qd8+ Kg7 60.Qe7+ Qf7 61.Qe5+ Qf6 62.Qc7+ Rxc7 0-1
2023.12.05 Titled Tue 5th Dec Early
723089 CM Krzywda, A (2234) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Be3 Be7 8.Bd3 O-O 9.Qe2 b6 10.O-O-O Bb7 11.Rhe1 a5 12.Ne5 a4 13.a3 b5 14.Bxb5 Be4 15.Bc6 Bxc6 16.Nxc6 Qd6 17.Nxe7+ Qxe7 18.Bg5 h6 19.Bh4 Rfb8 20.d5 Qc5 21.Bxf6 gxf6 22.dxe6 Qb6 23.exf7+ Kh8 24.Qe8+ Rxe8 25.Rxe8+ 1-0
2023.12.05 Titled Tue 5th Dec Early
722353 FM Gutierrez Olivares, D (2354) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 Nf6 3.c4 e6 4.Bg2 Be7 5.b3 O-O 6.O-O b6 7.Bb2 Bb7 8.d3 c5 9.a3 Nc6 10.Nbd2 Rc8 11.Qc2 d4 12.h3 a5 13.e4 dxe3 14.fxe3 Qd7 15.Rfd1 Rfd8 16.Nf1 Qc7 17.Qf2 Rd7 18.Rd2 Rcd8 19.Rad1 a4 20.bxa4 Ra8 21.g4 Rxa4 22.Ng3 Ra8 23.g5 Ne8 24.h4 Bd6 25.Ne4 Be5 26.Nxe5 Nxe5 27.Qg3 Ng6 28.Qh3 Rad8 29.h5 Ne5 30.Qg3 Nxd3 31.Qg4 Nxb2 32.Rxd7 Rxd7 33.Rb1 Qe5 34.g6 f5 35.gxh7+ Kh8 36.Qg6 Nc7 37.Ng5 Bxg2 38.Nf7+ Rxf7 39.Qxf7 Kxh7 40.Qg6+ Kg8 41.h6 Qf6 42.h7+ Kh8 43.Qxg2 Nd3 44.Rxb6 Kxh7 45.Qh3+ Qh6 46.Qg3 Ne8 47.Rb3 Nc1 48.Rb2 1-0
2023.12.05 Titled Tue 5th Dec Early
721379 FM Gavrilov, Maxim (2186) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Ne4 8.Bf4 f5 9.Nf3 O-O 10.Ne5 Nd7 11.O-O Nxe5 12.Bxe5 Bd6 13.Bxd6 Qxd6 14.f3 Ng5 15.Qd2 Bd7 16.Rae1 Rae8 17.Bb1 f4 18.e4 dxe4 19.fxe4 f3 20.Qxg5 fxg2 21.Kxg2 Qb4 22.Qd2 Re6 23.Kh1 Rh6 24.Rg1 Rhf6 25.e5 Rf2 26.Qg5 g6 27.Bxg6 Qxb2 28.Bh5+ 1-0
2023.12.05 Titled Tue 5th Dec Early
722149 De Arruda, Leandro Formes (1980) FM Vovk, Or (2315) 0-1
1.d4 h6 2.Nf3 g5 3.c4 Bg7 4.Nc3 c5 5.e3 Nc6 6.Be2 g4 7.Ne5 Nxe5 8.dxe5 Bxe5 9.Bxg4 Bxc3+ 10.bxc3 d6 11.Qa4+ Bd7 12.Qxd7+ Qxd7 13.Bxd7+ Kxd7 14.Rb1 Kc6 15.e4 Nf6 16.f3 Nd7 17.Bf4 e5 18.Be3 Nb6 19.Ke2 Nxc4 20.Bf2 h5 21.Rhd1 b5 22.Rd5 Rhg8 23.g3 a5 24.Rbd1 a4 25.Be3 Raf8 26.f4 f6 27.f5 h4 28.Kf3 hxg3 29.hxg3 Rf7 30.Bf2 Rh7 31.Kg2 Rg5 32.Kf3 Rgh5 33.Kg2 Rh2+ 34.Kf3 Rh1 35.Bg1 a3 36.Kg2 R1h3 37.Bf2 Rh2+ 38.Kf3 R7h3 39.R5d3 Rxf2+ 40.Kxf2 Rh2+ 41.Kf3 Rxa2 42.g4 Rh2 43.g5 fxg5 44.Kg4 Nb2 45.f6 Nxd3 46.Rxd3 Rf2 47.Rf3 Rxf3 48.Kxf3 Kd7 49.Kg4 Ke6 50.Kxg5 Kf7 51.Kg4 0-1
2023.12.05 Titled Tue 5th Dec Early
722684 De Arruda, Leandro Formes (1980) CM Gosh, C (2026) 1-0
1.d4 d5 2.Nf3 e6 3.e3 Nf6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 e5 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nxd4 13.Nxd4 exd4 14.Qh5 g6 15.Qh6 Qf6 16.Bg5 Qg7 17.Qh4 h5 18.Bf6 Qh6 19.Bg5 Qg7 20.Rad1 Bc5 21.Bd5 Bg4 22.f3 Bf5 23.Bf6 Qh6 24.Bxd4 Bxd4+ 25.Rxd4 Rac8 26.Bxb7 Rc2 27.Bd5 Rxb2 28.Bb3 Qg7 29.Rc4 Rb8 30.Rc7 Rf8 31.Qe7 Rd2 32.Rc4 Qb2 33.Qg5 Kg7 34.Rc7 a5 35.Bc4 Qd4+ 36.Qe3 Qxe3+ 37.Rxe3 Rc2 38.Ree7 Kh6 39.h3 h4 40.Bxf7 Rxc7 41.Rxc7 a4 42.Ra7 Bb1 43.Bc4 Bc2 44.Kf2 Rd8 45.Bb5 1-0
2023.08.08 Titled Tue 8th Aug Late
860176 FM Beulen, M (2359) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Qe7 7.Qxe7+ Bxe7 8.Bf4 c6 9.O-O O-O 10.Re1 Bb4 11.c3 Ba5 12.Nbd2 Bg4 13.Ne5 Be6 14.Bg5 Nbd7 15.f4 Nxe5 16.fxe5 Nd7 17.Nf3 Bb6 18.Be7 Rfe8 19.Bd6 h6 20.b4 a5 21.a3 axb4 22.axb4 Bg4 23.Kf2 Rxa1 24.Rxa1 Nf8 25.h3 Be6 26.Kg3 Nh7 27.Kf4 g5+ 28.Kg3 Kg7 29.h4 g4 30.Nh2 h5 31.Nf1 f5 32.exf6+ Nxf6 33.Be5 Kf7 34.Ne3 Nd7 35.Bf4 Rh8 36.Rf1 Ke7 37.Bg5+ Kd6 38.Bf4+ Ke7 39.Nf5+ Bxf5 40.Bxf5 Kd8 41.Re1 Rf8 42.Bg6 Rg8 43.Bxh5 Nf6 44.Bf7 1-0
2023.08.08 Titled Tue 8th Aug Late
859716 De Arruda, Leandro Formes (1980) FM Domingo Nunez, Alejandro (2323) 0-1
1.d4 g6 2.Nf3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.c4 d6 6.Nc3 Nbd7 7.e4 c5 8.d5 a6 9.a4 Rb8 10.O-O b6 11.Bf4 Ne8 12.Re1 Ne5 13.Nxe5 dxe5 14.Be3 Nd6 15.b3 f5 16.exf5 gxf5 17.Rc1 Qe8 18.f4 e4 19.a5 Qd8 20.axb6 Qxb6 21.Na4 Qxb3 22.Nxc5 Qa2 23.Rc2 Qa3 24.Bd4 Rf6 25.Bxf6 Qxc5+ 26.Qd4 Qxd4+ 27.Bxd4 Bxd4+ 28.Kh1 Bc5 29.g4 fxg4 30.Bxe4 Nxe4 31.Rxe4 Bf5 32.Rce2 Rb1+ 33.Kg2 Rg1# 0-1
2023.08.08 Titled Tue 8th Aug Late
860257 De Arruda, Leandro Formes (1980) CM Guzman Moneo, A (2170) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 b6 4.Be2 Bb7 5.O-O d6 6.c4 g6 7.Nc3 Bg7 8.a4 Nc6 9.d5 Nb4 10.a5 O-O 11.axb6 axb6 12.Rxa8 Qxa8 13.Qa4 Qxa4 14.Nxa4 b5 15.cxb5 Ra8 16.Nb6 Ra2 17.Bc4 Ra5 18.Rd1 Ra1 19.Rf1 Nfxd5 20.Nxd5 Bxd5 21.Bxd5 Nxd5 22.Nd2 Nb6 23.e4 Ra5 24.f4 Bd4+ 25.Kh1 Rxb5 26.b3 Be3 27.Nc4 Nxc4 28.bxc4 Rb1 0-1
2023.08.08 Titled Tue 8th Aug Late
860532 FM Guerrero, An (2331) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Qe7 7.Nc3 Qxe2+ 8.Nxe2 O-O 9.c3 Ne4 10.O-O f5 11.Bf4 Bxf4 12.Nxf4 c6 13.Ne5 Nd7 14.f3 Nxe5 15.dxe5 Ng5 16.Rae1 Ne6 17.Ne2 b5 18.Bc2 a5 19.Rd1 a4 20.Rfe1 Bb7 21.h3 Rae8 22.Nc1 f4 23.b3 a3 24.b4 g6 25.Nb3 Ba8 26.Kf2 Rf7 27.Nc1 Rfe7 28.Nd3 Kg7 29.h4 Bb7 30.Rh1 Bc8 31.Rb1 Bd7 32.Rb3 Ra8 33.h5 g5 34.h6+ Kg8 35.Rh5 Be8 36.Rh1 Bg6 37.Bb1 Bxd3 38.Bxd3 Nc7 39.Re1 Ne8 40.g3 fxg3+ 41.Kxg3 Nf6 42.Bf5 Nh5+ 43.Kg4 Nf4 44.Kxg5 Ng2 45.Rg1 Kf7 46.Bxh7 Ke6 47.Rxg2 Rxh7 48.Kh5 Kxe5 49.Rb1 Rah8 50.Rg6 Kf5 51.Rbg1 Kf4 52.Rf6+ Ke3 53.Rxc6 Rf7 54.Rg3 Kf2 55.Rh3 Rg8 56.Rg6 Rf5+ 57.Kg4 Rxg6+ 58.Kxf5 Rg8 59.h7 Rh8 60.Kg6 Kg2 61.Kg7 Kxh3 62.Kxh8 Kg3 63.Kg7 d4 64.h8=Q dxc3 65.Qc8 c2 66.Qxc2 Kxf3 67.Qc5 Ke4 68.Qxb5 1-0
2023.08.08 Titled Tue 8th Aug Late
859548 GM Prithu, Gupta (2444) De Arruda, Leandro Formes (1980) 0-1
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 c6 5.O-O Be7 6.d3 O-O 7.Nc3 dxc4 8.dxc4 Qxd1 9.Rxd1 Nbd7 10.Bf4 Nb6 11.b3 Nh5 12.Bd6 Bxd6 13.Rxd6 Nd7 14.Rad1 Nhf6 15.g4 h6 16.h4 Nc5 17.g5 Nfe4 18.Nxe4 Nxe4 19.Rd8 Nc3 20.Rxf8+ Kxf8 21.Rd8+ Ke7 22.Rg8 hxg5 23.Nxg5 Kf6 24.Ne4+ Nxe4 25.Bxe4 a5 26.a4 g6 27.f4 Ke7 28.Kf2 Rb8 29.Bd3 Ra8 30.Kf3 b6 31.Rg7 Kf8 0-1
2023.08.08 Titled Tue 8th Aug Late
859359 De Arruda, Leandro Formes (1980) IM Czerw, D (2400) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 Bxf3 5.Bxf3 e6 6.O-O Bd6 7.c4 c6 8.Nc3 O-O 9.cxd5 exd5 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nd7 13.Be3 Nf6 14.Bf5 Qa5 15.Qc2 g6 16.Bd3 Rfe8 17.h3 Nd5 18.Bh6 Rad8 19.a3 Bb8 20.g3 Qc7 21.Bc4 Qe7 22.Rfe1 Qd7 23.Kh2 Qf5 24.Rxe8+ Rxe8 25.Qxf5 gxf5 26.Bd3 Re6 27.Bg5 h6 28.Bd2 a6 29.Kg2 Ba7 30.Bc3 f4 31.Bc4 fxg3 32.fxg3 Ne3+ 33.Kf3 Nxc4 34.g4 Re3+ 35.Kg2 Kh7 36.Rf1 Kg6 37.d5 cxd5 38.Rf6+ Kg5 39.Rf5+ Kg6 40.Rf6+ Kg7 41.Rxa6+ Rxc3 42.bxc3 bxa6 0-1
2023.08.08 Titled Tue 8th Aug Late
860656 De Arruda, Leandro Formes (1980) WGM Bogumil, T (2080) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 b6 4.c3 Bb7 5.Nbd2 g6 6.Be2 Bg7 7.O-O O-O 8.a4 Nc6 9.b3 d5 10.Ba3 cxd4 11.cxd4 Rc8 12.Rc1 Re8 13.Bb5 a6 14.Bxc6 Bxc6 15.Qe2 Bb7 16.Ne5 Ne4 17.Nxe4 dxe4 18.Nc4 Bd5 19.Nd2 Bb7 20.Rxc8 Qxc8 21.Rc1 Qd7 22.Nc4 Qe6 23.Nd2 f5 24.g3 Bf6 25.Rc7 Qd5 26.Qc4 Kf8 27.Kf1 h5 28.Ke2 h4 29.Kd1 f4 30.Qxd5 Bxd5 31.gxf4 h3 32.Nc4 Rb8 33.Ne5 Bxb3+ 34.Ke1 Bxa4 35.Nxg6+ Kf7 36.Ne5+ Bxe5 37.Rxe7+ Kg6 38.fxe5 b5 39.Bb4 a5 40.Bxa5 b4 41.Re6+ Kg5 42.Rb6 Rxb6 43.Bxb6 b3 44.Bd8+ Kf5 45.Kd2 b2 46.e6 Kxe6 47.d5+ Kxd5 0-1
2023.08.08 Titled Tue 8th Aug Late
859889 FM Gutierrez Olivares, D (2354) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 Nf6 3.c4 c6 4.Bg2 e6 5.b3 Be7 6.O-O O-O 7.Bb2 Nbd7 8.Qc2 Ne4 9.d3 Nef6 10.Nbd2 b6 11.e4 Bb7 12.e5 Ne8 13.Rfe1 Rc8 14.h4 a5 15.Nf1 c5 16.N1h2 d4 17.Bc1 Qc7 18.Bf4 g6 19.h5 Ng7 20.h6 Nf5 21.Qd2 Rfd8 22.Bg5 Re8 23.g4 Bxf3 24.Nxf3 Qd8 25.gxf5 exf5 26.e6 fxe6 27.Rxe6 Bxg5 28.Rxe8+ Qxe8 29.Nxg5 Qf8 30.Bd5+ 1-0
2023.07.18 Titled Tue 18th Jul Late
885519 De Arruda, Leandro Formes (1980) Lutz, I (1947) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 c6 4.Nbd2 e6 5.Bd3 Be7 6.O-O O-O 7.Ne5 Nbd7 8.f4 c5 9.c3 Qc7 10.Rf3 c4 11.Bc2 b5 12.Rh3 g6 13.Qf3 b4 14.g4 bxc3 15.bxc3 Rb8 16.g5 Nxe5 17.dxe5 Ne4 18.Bxe4 dxe4 19.Nxe4 Bb7 20.Rxh7 Kxh7 21.Qh3+ Kg8 22.Nf6+ Bxf6 23.exf6 Qc6 24.Ba3 Qg2+ 25.Qxg2 Bxg2 26.Kxg2 Rfd8 27.Bb4 Rd2+ 28.Kf3 Rxh2 29.a4 Rd8 30.Bc5 Rh3+ 31.Ke4 Rd3 32.Bd4 Rh2 33.Rb1 Kh7 34.Rb7 Ra2 35.Rxf7+ Kg8 36.Rxa7 Rdd2 37.f7+ 1-0
2023.07.18 Titled Tue 18th Jul Late
885821 De Arruda, Leandro Formes (1980) CM Kang, Dorian (2059) 0-1
1.d4 e6 2.Nf3 f5 3.e3 Nf6 4.Bd3 b6 5.Nbd2 Bb7 6.O-O Be7 7.Re1 O-O 8.e4 fxe4 9.Nxe4 Nc6 10.Qe2 Qe8 11.c3 Qh5 12.Ng3 Qe8 13.Ng5 h6 14.N5e4 Nxe4 15.Qxe4 Rf6 16.Qh7+ Kf8 17.Nh5 Qxh5 18.Bf4 Bd6 19.Bxd6+ cxd6 20.d5 Ne7 21.dxe6 dxe6 22.Re3 Nf5 23.Bxf5 Qxf5 0-1
2023.07.18 Titled Tue 18th Jul Late
886099 FM Shapiro, Dan (2284) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Qc2 Be7 6.Bg2 Nbd7 7.O-O O-O 8.Rd1 Ne4 9.Ne5 f5 10.Nd3 Bf6 11.e3 Qe8 12.Nd2 Qh5 13.f3 Ng5 14.Nf2 Re8 15.h3 e5 16.g4 fxg4 17.fxg4 Qh4 18.cxd5 cxd5 19.Bxd5+ Kh8 20.Bg2 exd4 21.Nf1 dxe3 22.Bxe3 Ne5 23.Nh2 Qg3 24.Nf1 Qh4 25.Rac1 Be6 26.Bf4 Ngf3+ 27.Kh1 Bxg4 28.Bg3 Qh5 29.Nxg4 Nxg4 30.Bxf3 Nh6 31.Bxh5 1-0
2023.07.18 Titled Tue 18th Jul Late
885694 FM Vargas, M (2035) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.f4 d5 3.e5 c5 4.Nf3 Nc6 5.Bb5 Qb6 6.Bxc6+ bxc6 7.O-O Ba6 8.d3 c4+ 9.Kh1 cxd3 10.cxd3 Ne7 11.Nc3 Nf5 12.Na4 Qb5 13.Ne1 Bb4 14.Rf3 Bxe1 15.Qxe1 Qxa4 16.g4 Nd4 17.Rg3 Bb5 18.Qc3 Qd1+ 19.Rg1 Qf3+ 20.Rg2 Ne2 21.Qe1 Bxd3 22.Bd2 Nxf4 23.Bxf4 Qxf4 24.Kg1 Be4 25.Rg3 Qxe5 26.Rc1 c5 27.Rd1 Rb8 28.b3 O-O 29.g5 c4 30.g6 fxg6 31.bxc4 Rb2 32.cxd5 exd5 33.a3 Rfb8 34.Rc1 Rb1 35.Rgc3 Rxc1 36.Rxc1 Qg5+ 0-1
2023.07.18 Titled Tue 18th Jul Late
884675 IM Santos Flores, A (2164) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.g3 Be7 8.Bg2 O-O 9.O-O c5 10.Bf4 Qb6 11.b3 Rd8 12.dxc5 Qxc5 13.Qe2 Nd5 14.Be5 Bf6 15.c4 Bxe5 16.Qxe5 f6 17.Qh5 g6 18.Qh4 Nb6 19.Qxf6 Qf8 20.Qxf8+ Rxf8 21.Ne5 Rb8 22.Rad1 a5 23.Rd6 Na8 24.Rfd1 Nc7 25.Rd8 Na6 26.Rxf8+ Kxf8 27.Rd8+ Ke7 28.Rh8 Kf6 29.f4 Kg7 30.Re8 a4 31.Re7+ Kg8 32.Re8+ Kg7 33.Kf2 axb3 34.axb3 h6 35.Ke3 g5 36.Be4 Nc5 37.b4 gxf4+ 38.gxf4 Nxe4 39.Kxe4 b6 40.Kd4 Ra8 41.Nd7 Ra4 42.Rxc8 Ra5 1-0
2023.07.18 Titled Tue 18th Jul Late
884934 De Arruda, Leandro Formes (1980) Mujumdar, Sameer (1992) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c6 4.Nbd2 Bg4 5.Be2 e6 6.O-O Bd6 7.b3 Nbd7 8.Bb2 Qe7 9.Ne5 Bxe2 10.Qxe2 O-O 11.Rac1 c5 12.c4 cxd4 13.exd4 Rac8 14.c5 Bb8 15.b4 Nxe5 16.dxe5 Nd7 17.f4 a6 18.a4 a5 19.Nb3 axb4 20.Bd4 f6 21.exf6 Nxf6 22.Qb5 Ne4 23.g3 Ba7 24.a5 Rc6 25.Qxb4 Rfc8 26.Rb1 Nxc5 27.Nxc5 Bxc5 28.Bxc5 Rxc5 29.Qxb7 Qxb7 30.Rxb7 Rxa5 31.Re1 Ra6 32.f5 Re8 33.Rd7 e5 34.g4 Ra5 35.Kg2 d4 36.Rxd4 Rb8 37.Rde4 Rb2+ 38.R1e2 Rxe2+ 39.Rxe2 Kf7 40.h3 Kf6 41.Kf3 Ra3+ 42.Re3 Ra4 43.Re4 Ra1 44.Re2 h5 45.Kg3 Ra3+ 46.Kh4 hxg4 47.hxg4 Ra4 48.Rc2 e4 49.Rc6+ Ke5 50.Rg6 Ra7 51.Kg3 Rd7 52.Re6+ Kd4 53.Kf4 e3 54.Rxe3 Ra7 55.Re4+ Kd5 56.Re5+ Kd6 57.Re6+ Kd7 58.Rg6 Ke8 59.Kg5 Kf7 60.Re6 Ra4 61.Rc6 Ra7 62.Rb6 Rc7 63.Kh5 Rc1 64.Rb7+ Kf6 65.Rb6+ Kf7 66.Kg5 Rc7 67.Kf4 Ra7 68.g5 Ra4+ 69.Ke5 Ra5+ 70.Ke4 Ra4+ 71.Kd3 Ra3+ 72.Kc4 Rf3 73.g6+ Ke7 74.Re6+ Kd7 75.Re5 Kd6 76.Rd5+ Ke7 77.Kd4 Kf6 78.Ke4 Rf1 79.Rd6+ Kg5 80.Rd7 Re1+ 81.Kd5 Kf6 82.Rf7+ Kg5 83.Rxg7 Kxf5 84.Rf7+ Kxg6 85.Rf2 Rd1+ 86.Ke5 Re1+ 87.Kf4 Re6 88.Rg2+ Kf7 89.Kf5 Rf6+ 90.Ke5 Ra6 91.Rf2+ Ke7 92.Rh2 Ra5+ 93.Kd4 Ke6 94.Rh6+ Kd7 0-1
2023.07.18 Titled Tue 18th Jul Late
885959 Piekarski, A (1992) De Arruda, Leandro Formes (1980) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Qc2 c6 8.Bd3 h6 9.Bxf6 Bxf6 10.Nf3 Re8 11.O-O Nd7 12.Rab1 Nf8 13.b4 a6 14.a4 Bd7 15.b5 axb5 16.axb5 Ne6 17.Rfc1 Ng5 18.Nxg5 Bxg5 19.Na4 cxb5 20.Nc5 Bc6 21.Bxb5 Qf6 22.Bxc6 bxc6 23.Nd3 Rac8 24.Rb6 Qe7 25.Ne5 c5 26.Nc6 Rxc6 27.Rxc6 c4 28.Qf5 Bxe3 29.Re1 Bxf2+ 30.Qxf2 Qxe1+ 31.Qxe1 Rxe1+ 32.Kf2 Rd1 33.Ke3 Rd3+ 34.Ke2 Rxd4 0-1
2023.07.18 Titled Tue 18th Jul Late
885469 IM Sadovsky, Artem (2276) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.e3 Nf6 3.Be2 e6 4.O-O Bd6 5.c4 c6 6.b3 Nbd7 7.Bb2 O-O 8.d3 Re8 9.Nbd2 Qe7 10.Qc2 e5 11.cxd5 cxd5 12.e4 b6 13.exd5 Bb7 14.Nc4 Rac8 15.Qd2 Nxd5 16.Nxd6 Qxd6 17.d4 e4 18.Ne5 Nxe5 19.dxe5 Qg6 20.Bc4 Rcd8 21.Rad1 h5 22.h4 Qg4 23.Qg5 Qxg5 24.hxg5 Nb4 25.g6 Bd5 26.Rxd5 Rxd5 27.gxf7+ Kxf7 28.Rd1 Ke6 29.Rd4 b5 30.Bxd5+ Nxd5 31.Rxe4 Rc8 32.Re2 Nf4 33.Rd2 Rc6 34.Kh2 Kf5 35.g3 Ng6 36.f4 Kg4 37.Re2 Kf3 38.Rd2 Ne7 39.Ba3 Nf5 40.Bf8 g6 41.Bb4 Nxg3 42.Rd3+ Kxf4 43.Rxg3 Rc2+ 44.Rg2 Rc6 45.Re2 Kf3 46.Re1 Re6 47.Kh1 g5 48.Bd6 g4 49.Rf1+ Kg3 50.Rf6 Re8 51.e6+ Kh3 52.e7 g3 53.Rf8 g2+ 54.Kg1 Rxe7 55.Bxe7 h4 56.Rg8 a6 57.Bd6 b4 58.Rxg2 a5 59.Rh2+ Kg4 60.Bc7 a4 61.Ba5 axb3 62.axb3 h3 63.Bxb4 Kg3 64.Ba3 Kh4 65.Bc1 Kg3 66.Bd2 Kh4 67.Bc3 Kg3 68.Bb4 1-0
2023.07.18 Titled Tue 18th Jul Late
885225 De Arruda, Leandro Formes (1980) FM Portal Ramos, Cristhian (2085) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c6 4.Nbd2 e6 5.Bd3 Nbd7 6.O-O Be7 7.Ne5 c5 8.c3 c4 9.Bc2 Nxe5 10.dxe5 Nd7 11.f4 b5 12.Nf3 Qb6 13.Nd4 Bb7 14.Qg4 g6 15.a4 a6 16.a5 Qc7 17.Bd2 O-O-O 18.b3 h5 19.Qe2 Nc5 20.bxc4 dxc4 21.Rfb1 Ne4 22.Rxb5 axb5 23.a6 Ba8 24.Nxb5 Rxd2 25.Qe1 Ng3 26.Qxd2 Qc5 27.hxg3 Qxb5 28.Ba4 Qd5 29.Qe2 Bc5 30.Rd1 Qe4 31.Bd7+ Kc7 32.Qb2 Bxe3+ 33.Kh2 h4 34.g4 Bxf4+ 35.Kh1 h3 36.Kg1 Be3+ 37.Kf1 hxg2+ 38.Ke2 Bc1+ 0-1
2023.07.18 Titled Tue 18th Jul Late
886254 De Arruda, Leandro Formes (1980) IM Otero Marino, Alain (2230) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 Qb6 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 g6 12.Bh6 Rd8 13.Bxc6 bxc6 14.dxc5 Bxc5 15.Qc2 Rb8 16.b4 Be7 17.a4 a5 18.Rab1 Ba6 19.Bf4 Bd3 20.Qb2 Rb7 21.Be3 Qa6 22.Rbd1 axb4 23.Ne5 bxc3 24.Qxc3 Be4 25.Rxd8+ Bxd8 26.Qd4 Bd5 27.Ng4 f5 28.Nh6+ Kf8 29.Qh8+ Ke7 30.Bc5+ Kd7 31.Qxh7+ Kc8 32.Qxg6 Qa5 33.Rc1 Qxc5 34.Rf1 Qd4 35.Qe8 Rg7 36.g3 Qe4 37.f3 Qe3+ 38.Kg2 Qe2+ 39.Rf2 Bxf3+ 40.Kg1 Qe1+ 41.Rf1 Qe3+ 42.Rf2 Rd7 43.Qxd7+ Kxd7 44.Nf7 Bb6 0-1
2023.07.18 Titled Tue 18th Jul Late
884977 FM Yordanov, Nikolay1 (2222) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bxd6 Qxd6 6.c4 c6 7.Nc3 Nbd7 8.Bd3 O-O 9.O-O Re8 10.e4 e5 11.dxe5 Nxe5 12.exd5 cxd5 13.cxd5 Bg4 14.Be2 Rad8 15.Nxe5 Bxe2 16.Qxe2 Rxe5 17.Qf3 Qb4 18.Rae1 Rxe1 19.Rxe1 Qxb2 20.h3 h6 21.Rb1 Qa3 22.Rxb7 Qc1+ 23.Kh2 a5 24.Ne4 Rf8 25.Nxf6+ gxf6 26.Qxf6 Qd2 27.Rb3 Kh7 28.Rg3 1-0
2023.02.07 Titled Tue 7th Feb Late
1045008 De Arruda, Leandro Formes (1980) FM Michalski, O (2273) 1-0
1.d4 d6 2.Nf3 Bg4 3.Qd3 Nd7 4.Nc3 Ngf6 5.Bg5 h6 6.Bh4 e6 7.e4 Be7 8.Be2 O-O 9.O-O d5 10.e5 Bf5 11.Qb5 Ne4 12.Bxe7 Qxe7 13.Qxb7 Rfb8 14.Qxc7 Rxb2 15.Na4 Rbb8 16.Nc5 Nexc5 17.dxc5 Rc8 18.Qd6 Qxd6 19.cxd6 Rxc2 20.Bb5 Nb6 21.Nd4 Rc5 22.Ba6 Be4 23.Rfc1 Nc4 24.Nb5 Rd8 25.f4 f6 26.Nc7 Bf5 27.Bxc4 dxc4 28.Re1 fxe5 29.fxe5 Rd7 30.Rac1 c3 31.Re3 c2 32.Rb3 1-0
2023.02.07 Titled Tue 7th Feb Late
1044775 De Arruda, Leandro Formes (1980) GM Cardoso Cardoso, Jose Gabriel (2498) 0-1
1.d4 d5 2.Nf3 c5 3.e3 Nc6 4.c3 Bg4 5.Be2 e6 6.O-O Nf6 7.Ne5 Bxe2 8.Qxe2 Qc7 9.f4 Be7 10.Nd2 O-O 11.b3 Rac8 12.Bb2 b6 13.Rac1 Rfe8 14.g4 Nd7 15.g5 f6 16.Nxd7 Qxd7 17.h4 f5 18.Nf3 Bd6 19.h5 cxd4 20.cxd4 Rc7 21.a3 Na5 22.Qd3 Rec8 23.Rxc7 Rxc7 24.Rc1 Rxc1+ 25.Bxc1 Qc6 26.Bd2 Kf7 27.g6+ hxg6 28.hxg6+ Kxg6 29.Nh4+ Kf7 30.Qe2 Nxb3 31.Qh5+ Ke7 32.Qg5+ Ke8 33.Qg6+ Kd8 34.Be1 Be7 35.Nf3 Bf6 36.Qf7 Qd7 37.Qg8+ Kc7 38.Bb4 a5 39.Be1 Kb7 40.Bh4 Nd2 41.Nxd2 Bxh4 42.Qh8 Bf6 43.Qg8 Qc6 44.Qf7+ Ka6 45.Qf8 Kb5 46.Qb8 Ka4 47.Qf8 Qc1+ 48.Nf1 Qc6 49.Kf2 b5 50.Kf3 b4 51.axb4 axb4 52.Qb8 Kb3 53.Qa7 Kc3 54.Qa1+ Kb3 55.Qc1 Qxc1 56.Kf2 Qc2+ 57.Nd2+ Qxd2+ 58.Kf3 Kc3 59.e4 dxe4+ 60.Kg3 Qe3+ 61.Kh2 Qxf4+ 62.Kg2 Qf3+ 63.Kh2 Qg4 64.d5 exd5 65.Kh1 e3 66.Kh2 e2 67.Kh1 e1=Q+ 68.Kh2 Qeg1# 0-1
2023.02.07 Titled Tue 7th Feb Late
1045828 CM Vidal del Rio, M (2102) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.Re1 h6 9.Nbd2 a5 10.c4 Nb4 11.Bb1 Bc5 12.a3 Nc6 13.cxd5 exd5 14.Nb3 Nge7 15.Nxc5 Qxc5 16.b4 Qb6 17.Bb2 axb4 18.Nxd4 bxa3 19.Bc3 Qc5 20.Re3 Be6 21.Nxe6 fxe6 22.Qh5+ Kd7 23.Qg4 h5 24.Qxg7 Rag8 25.Qf6 d4 26.Rd3 Nd5 27.Qf7+ Nce7 28.Bd2 Rf8 29.Qg7 Rhg8 30.Qh7 Rf5 31.Ba2 Rgf8 32.Rc1 Qb6 33.Be1 Qb2 34.Rcd1 Qxa2 35.Rxd4 Rxf2 36.Rxd5+ exd5 37.e6+ Kxe6 38.Qh6+ Kd7 0-1
2023.02.07 Titled Tue 7th Feb Late
1045631 Souza, Gustavo Horokoski De (1943) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 Ne4 9.Bxe7 Qxe7 10.Qc2 f5 11.O-O Qg5 12.Rae1 Nd7 13.Ng3 Ndf6 14.b4 h5 15.b5 h4 16.Nge2 h3 17.g3 Ng4 18.Nf4 Qh6 19.bxc6 bxc6 20.Na4 Ng5 21.Be2 Nf7 22.Rc1 Nd8 23.Bf3 Be6 24.Nxe6 Qxe6 25.Nc5 Qe7 26.Nd3 Rb8 27.Nf4 Rf6 28.Nxh3 Qa3 29.Rb1 Rb6 30.Nf4 Nh6 31.Rb3 Qa6 32.Rfb1 Qb7 33.Rxb6 axb6 34.Qb3 b5 35.Nxd5 Kh7 36.Nxf6+ gxf6 37.a4 Ng4 38.axb5 Qe7 39.Bxg4 fxg4 40.b6 Nb7 41.Qc4 Qe4 42.Rc1 Nd6 43.Qxc6 Qd3 44.Qxd6 Qd2 45.Qc7+ Kg6 46.b7 Qe2 47.b8=Q Qd2 48.Qg8+ Kf5 49.Qd7+ Ke4 50.Qg6+ Kf3 51.Qgf5+ Ke2 52.Qdb5+ 1-0
2023.02.07 Titled Tue 7th Feb Late
1045378 WCM Tarnowska, A (1835) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 Be7 7.Be3 b6 8.Bd3 Bb7 9.O-O O-O 10.c4 c5 11.Rc1 cxd4 12.Nxd4 Nc5 13.Bb1 Qc7 14.Qc2 Rad8 15.Nh5 g6 16.Nxf6+ Bxf6 17.Nb5 Qc6 18.f3 Nd3 19.Rcd1 Ne5 20.Nxa7 Qxc4 21.Qxc4 Nxc4 22.Bf2 Bxb2 23.Nb5 Ba6 24.Nc7 Bb7 25.Bd3 Ne5 26.Be2 Nd7 27.Bb5 Nc5 28.Bc4 Bc3 29.Nb5 Ba5 30.Nd6 Bd5 31.Bxd5 exd5 32.Nb5 Rfe8 33.Bh4 Rd7 34.Rd4 Ne6 35.Rd3 Nf4 36.Rd4 Ne2+ 37.Kf2 Nxd4 38.Nxd4 Bb4 39.Nc6 Bc5+ 40.Kg3 d4 41.Rd1 d3 42.Bg5 Kg7 43.Bf4 f6 44.h4 h6 45.h5 g5 46.Bd2 Re2 47.Bc3 Bf2+ 48.Kh3 Rd6 49.Nb8 Rc2 50.Bb4 Rd8 51.Na6 d2 52.Ba3 Be1 53.Nb4 Rc3 54.Bb2 Rc4 55.Nc6 Rxc6 56.a4 Rc2 57.f4 Rxb2 58.a5 bxa5 59.Kg4 Rb4 60.g3 gxf4 61.gxf4 Rdd4 62.Kf5 Rxf4+ 63.Ke6 Rbe4+ 64.Kd7 Rd4+ 65.Kc6 Rc4+ 66.Kb6 Rc1 67.Rxd2 Bxd2 68.Ka6 Rb4 69.Ka7 Rc7+ 70.Ka6 a4 71.Ka5 a3 72.Ka6 a2 73.Ka5 a1=Q# 0-1
2023.02.07 Titled Tue 7th Feb Late
1045653 De Arruda, Leandro Formes (1980) Necula, Iulian (1882) 1-0
1.d4 f5 2.Nf3 Nf6 3.e3 g6 4.Bd3 Bg7 5.Nbd2 O-O 6.O-O d6 7.Re1 Nc6 8.e4 f4 9.e5 dxe5 10.dxe5 Nh5 11.Bc4+ e6 12.Qe2 a6 13.a4 Ne7 14.Ng5 Nd5 15.Ngf3 c6 16.Ne4 b5 17.axb5 cxb5 18.Bxb5 Bb7 19.Bc4 Rc8 20.Nd6 Rc7 21.Nxb7 Rxb7 22.Rxa6 Rf5 23.Rxe6 Rd7 24.Qe4 Kh8 25.Nh4 Qxh4 26.Bxd5 Qd8 27.Bc6 Rd1 28.Re8+ Rf8 29.Rxd8 Rxe1+ 30.Qxe1 Rxd8 31.e6 1-0
2023.02.07 Titled Tue 7th Feb Late
1045419 De Arruda, Leandro Formes (1980) WCM Novikova, M (2013) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Rb8 7.O-O b5 8.Ne5 Qc7 9.f4 b4 10.Qf3 bxc3 11.bxc3 g6 12.a4 Bg7 13.Nxc6 Qxc6 14.Bb5 Rxb5 15.axb5 Qxb5 16.Rxa7 O-O 17.Re1 Ba6 18.c4 dxc4 19.Ra8 c3 20.Rxf8+ Bxf8 21.Ne4 Nxe4 22.Qxe4 Bb7 23.Qc2 Qc6 24.Ba3 cxd4 25.Bxf8 d3 26.Qf2 d2 27.Rf1 Qxg2+ 28.Qxg2 Bxg2 29.Kxg2 c2 0-1
2023.02.07 Titled Tue 7th Feb Late
1044932 Sailer, M (2109) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Bf4 Nf6 3.Nf3 e6 4.e3 Bd6 5.Bg3 Bxg3 6.hxg3 Qd6 7.c3 Nbd7 8.Bd3 b6 9.Nbd2 Bb7 10.a4 a5 11.Qe2 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Nf3 Qe7 15.Nd4 g6 16.Bb5+ Nd7 17.Nc6 Qc5 18.Ne5 c6 19.Nxd7 Kxd7 20.Bd3 Rae8 21.Rh6 f5 22.Kd2 Kc7 23.Rah1 Qe7 24.Qf3 Bc8 25.Qf4+ Kb7 26.Qh4 Qxh4 27.R1xh4 Re7 28.Rxg6 hxg6 29.Rxh8 Rg7 30.Ke2 Bd7 31.Rf8 c5 32.Bb5 Bxb5+ 33.axb5 d4 34.exd4 cxd4 35.cxd4 Rd7 36.Kd3 Rd5 37.Kc4 Rd7 38.Rf6 Rc7+ 39.Kd5 Rc2 40.Rxg6 Rxb2 41.Rg7+ Kb8 42.Kc6 a4 43.Kxb6 Kc8 44.Ra7 Rb4 45.d5 Kb8 46.Rb7+ Kc8 47.Rc7+ Kd8 48.d6 a3 49.Ra7 Rb3 50.Kc6 Rc3+ 51.Kd5 Rd3+ 52.Ke6 Kc8 53.d7+ Kb8 54.Rxa3 1-0
2023.02.07 Titled Tue 7th Feb Late
1045190 FM Pinheiro, I (2306) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.Re1 h6 9.h4 a5 10.Bc2 Bc5 11.Re2 Nge7 12.Nbd2 dxc3 13.bxc3 Qa7 14.Nb3 Bb6 15.Ba3 a4 16.Nbd4 Bc5 17.Nb5 Qb6 18.Bxc5 Qxc5 19.Nc7+ Kd8 20.Nxa8 Qa7 21.Rb1 Qxa8 22.Bxa4 Qa5 23.c4 Kc7 24.Reb2 Rb8 25.cxd5 Nxd5 26.Bxc6 Bxc6 27.Nd4 Ba4 28.Qg4 g6 29.Qf3 b5 30.Qxf7+ Kd8 31.Nxe6+ Kc8 32.Rc1+ Nc3 33.Nc5 1-0
2023.01.10 Titled Tue 10th Jan Late
1070098 FM Jovic, Sta (2051) De Arruda, Leandro Formes (1980) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 b6 7.Ne5 Bb7 8.Nc3 c6 9.f4 Nbd7 10.e4 dxe4 11.Nxe4 Nxe5 12.fxe5 Nxe4 13.Bxe4 f5 14.exf6 Bxf6 15.Be3 e5 16.Qh5 exd4 17.Bxh7+ 1-0
2023.01.10 Titled Tue 10th Jan Late
1069348 IM Korchmar, V (2438) De Arruda, Leandro Formes (1980) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 Bd7 7.O-O cxd4 8.cxd4 Nge7 9.Na3 Nf5 10.Nc2 h5 11.Bd3 g6 12.Rb1 Bh6 13.Bxh6 Rxh6 14.Bxf5 gxf5 15.h4 Ke7 16.b4 Rg8 17.Ng5 a6 18.a4 Na7 19.Ne1 Rc8 20.Qd2 Rg6 21.a5 Qc7 22.Nd3 Qc2 23.Qxc2 Rxc2 24.Nf4 Rh6 25.Rfc1 Rxc1+ 26.Rxc1 Bc6 27.Kf1 Bb5+ 28.Ke1 Bc4 29.Kd2 Nb5 30.Ke3 Rh8 31.Nf3 Rg8 32.Nd2 Na3 33.Rc3 Nb5 34.Rc1 Na3 35.g3 Rh8 36.Rc3 Nb5 37.Rc1 Na3 38.Nd3 Rb8 39.Nc5 b6 40.Nd3 bxa5 41.bxa5 Nb5 42.Nxc4 dxc4 43.Rxc4 Rd8 44.Nf4 f6 45.exf6+ Kxf6 46.Nxh5+ Kg6 47.Nf4+ Kf6 48.Rc6 Nxd4 49.Rxa6 Ke5 50.Nd3+ Kf6 51.Nf4 Nc2+ 52.Ke2 Nd4+ 53.Ke3 1/2-1/2
2023.01.10 Titled Tue 10th Jan Late
1070420 FM Ongut, Tamas Gunes (2340) De Arruda, Leandro Formes (1980) 1-0
1.h4 d5 2.c4 e6 3.b3 Nf6 4.Bb2 d4 5.f3 Qd6 6.e3 Qg3+ 7.Ke2 e5 8.Qe1 Qg6 9.exd4 e4 10.d3 e3 11.Kxe3 Bd6 12.Kd2+ Kd8 13.c5 Re8 14.Ne2 Qh6+ 15.Kc2 Bf4 16.Bc1 Nd5 17.Bxf4 Nxf4 18.Qd2 Nxe2 19.Bxe2 Qa6 20.Kb2 Nc6 21.Nc3 Nxd4 22.Qg5+ f6 23.Qd5+ Bd7 24.Qxd4 Re5 25.f4 Re7 26.Rhe1 Kc8 27.Bg4 1-0
2023.01.10 Titled Tue 10th Jan Late
1069656 WGM Belenkaya, D (2330) De Arruda, Leandro Formes (1980) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.d3 Bg7 5.Nbd2 O-O 6.O-O Bf5 7.Re1 Nc6 8.h3 e5 9.Kh2 Re8 10.c3 e4 11.Nh4 exd3 12.Nxf5 dxe2 13.Rxe2 Rxe2 14.Qxe2 gxf5 15.Qf3 Qd7 16.Nb3 Ne5 17.Qd1 c6 18.Bf4 Nc4 19.Nc5 Qe7 20.b4 Ne4 21.Qh5 Nxc5 22.bxc5 Bxc3 23.Rb1 Nd2 24.Bxd2 Bxd2 25.Qxf5 Bc3 26.Bf3 Bg7 27.Rb3 b6 28.cxb6 axb6 29.Rxb6 Rxa2 30.Rb8+ Bf8 31.Qg4+ Kh8 32.Qc8 Rxf2+ 33.Bg2 Rxg2+ 34.Kxg2 Qe2+ 35.Kg1 Qe1+ 36.Kg2 Qe2+ 37.Kg1 Qe1+ 38.Kg2 Qe2+ 1/2-1/2
2023.01.10 Titled Tue 10th Jan Late
1070725 CM Arencibia, A (2134) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nc3 Be7 7.Bd3 O-O 8.Qe2 b6 9.Bf4 Bb7 10.O-O-O a6 11.h3 b5 12.Rhg1 b4 13.Ne4 Nxe4 14.Bxe4 Bxe4 15.Qxe4 Nf6 16.Qd3 Qd5 17.Kb1 a5 18.Bxc7 Rfc8 19.Be5 Ne4 20.Qe3 Nc3+ 21.bxc3 bxc3 22.Ka1 Ba3 23.Rb1 Bb2+ 24.Rxb2 cxb2+ 25.Kxb2 Qc4 26.Qd3 Qa4 27.Qb3 Qc6 28.a4 Ra6 29.d5 exd5 30.Nd4 Qc5 31.Rd1 Re8 32.Bg3 h6 33.Nb5 Rd8 34.Qc3 Qe7 35.Bc7 Rc8 36.Rxd5 Raa8 37.Rc5 Qe2 38.Bg3 Rd8 39.Be5 f6 40.Bg3 Rd2 41.Rc7 Rad8 42.Qc4+ Kh8 43.Qxe2 Rxe2 44.Ra7 Rd4 45.Rxa5 Rb4+ 46.Kc3 Rbe4 47.Ra8+ Kh7 48.Kb3 Re1 49.Nc3 Re7 50.Rb8 Ra1 51.Rb4 Ra7 52.Kb2 Re1 53.Bf4 Re4 54.Rxe4 1-0
2023.01.10 Titled Tue 10th Jan Late
1070761 GM Womacka, M (2409) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Be7 7.Qe2 O-O 8.Bg5 c5 9.Nxc5 Nxc5 10.dxc5 Qa5+ 11.c3 Qxc5 12.O-O-O a5 13.Kb1 a4 14.a3 b5 15.Bxf6 Bxf6 16.Qe4 g6 17.Qxa8 Bxc3 18.Rc1 b4 19.axb4 Qxb4 20.Rxc3 Bb7 21.Qa7 Bd5 22.Qc5 Qb7 23.Rhc1 Rb8 24.Qa3 h5 25.Rc7 Qb6 26.Rc8+ Rxc8 27.Rxc8+ Kh7 28.Qf8 1-0
2023.01.10 Titled Tue 10th Jan Late
1070271 De Arruda, Leandro Formes (1980) CM Nemeth, Joh (2157) 1-0
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Be2 Bg7 5.O-O O-O 6.c4 cxd4 7.exd4 d5 8.c5 a5 9.Nc3 Nc6 10.Ne5 Nd7 11.f4 f6 12.Nxd7 Qxd7 13.Bf3 e6 14.Nb5 b6 15.cxb6 Rb8 16.a4 Rxb6 17.Be3 Ba6 18.Be2 Na7 19.Qd2 Nxb5 20.Qxa5 Rfb8 21.axb5 Bxb5 22.Bxb5 Rxb5 23.Qa4 Qb7 24.Bc1 Rb4 25.Qa6 Kf7 26.Qd6 Rxd4 27.Be3 f5 28.Bxd4 Bxd4+ 29.Kh1 Bxb2 30.Ra6 Re8 31.Rb6 1-0
2023.01.10 Titled Tue 10th Jan Late
1070032 FM Rangel, D (2220) De Arruda, Leandro Formes (1980) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.d3 a5 9.a3 Nbd7 10.Nbd2 c5 11.Qc2 d4 12.e3 dxe3 13.fxe3 Ng4 14.Rae1 Bf6 15.Bxf6 Ndxf6 16.a4 Qd6 17.d4 Rad8 18.h3 Nh6 19.g4 Ne8 20.Ne4 Bxe4 21.Qxe4 f5 22.gxf5 exf5 23.Qh4 cxd4 24.exd4 Nf6 25.d5 Ne4 26.Rd1 Ng3 27.Rfe1 Qc5+ 28.Qd4 Qd6 29.Ng5 Rde8 30.Ne6 Rf6 31.Qf4 Rexe6 32.dxe6 Qxf4 33.e7 Rf8 34.Rd8 Ne2+ 35.Rxe2 Qc1+ 36.Kf2 Qf4+ 37.Bf3 Qh2+ 38.Ke1 Qg1+ 39.Kd2 1-0
2023.01.10 Titled Tue 10th Jan Late
1069546 De Arruda, Leandro Formes (1980) FM Kim, Yoon-Young (2315) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 g6 5.Nbd2 Bg7 6.Be2 O-O 7.O-O Nbd7 8.b3 Qc7 9.Bb2 e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.Nf3 Qe7 13.c4 Rd8 14.cxd5 Nxd5 15.Bxg7 Kxg7 16.Qc1 b6 17.Qb2+ Qf6 18.Qxf6+ Kxf6 19.Rac1 Bb7 20.Rfd1 Nb4 21.a3 Nc6 22.Bc4 Na5 23.Nd2 Ke7 24.b4 Nxc4 25.Nxc4 cxb4 26.axb4 Rxd1+ 27.Rxd1 Rc8 28.Na3 a6 29.h3 Rc3 30.Ra1 Rb3 31.Nc2 Rb2 32.Rc1 Be4 33.Nd4 Rxb4 34.Rc7+ Kf8 35.f3 Bd5 36.Rd7 Be6 37.Ra7 a5 38.Nc6 Rc4 39.Ne5 Rb4 40.Nc6 Rb3 41.Kf2 Rb2+ 42.Kg3 Bc4 43.Ne5 Be6 44.h4 Kg7 45.Nc6 Kf6 46.Nd4 h5 47.e4 Ke5 48.Nc6+ Kd6 49.Nd8 Rb4 50.Kf4 Kc5 51.Rc7+ Kb5 52.Nb7 a4 53.Nd6+ Ka6 54.Ke5 a3 55.Re7 a2 56.Re8 Ka7 57.Re7+ Kb8 58.Re8+ Kc7 59.Ra8 Rb1 60.Ne8+ Kc6 0-1
2023.01.10 Titled Tue 10th Jan Late
1070572 De Arruda, Leandro Formes (1980) Sivakumar, Shaashwath (2197) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.Bd3 e6 5.Bxf5 exf5 6.Qd3 g6 7.Qb5+ Nbd7 8.Qxb7 Bd6 9.Qa6 O-O 10.c4 dxc4 11.Qxc4 Ne4 12.O-O Qf6 13.Nc3 Rab8 14.Nd2 Rfe8 15.Nb3 Rb4 16.Qe2 Qh4 17.f4 Ndf6 18.Bd2 Rbb8 19.Be1 Qh6 20.h3 Nxc3 21.Bxc3 Bxf4 22.Qc4 Bxe3+ 23.Kh1 Ne4 24.Rf3 Ng5 25.Qf1 Nxf3 26.Qxf3 Bg5 27.d5 Re3 28.Qf2 Rbe8 29.Nd4 Bh4 30.g3 Bxg3 31.Qg2 Bd6 32.Nf3 Re2 33.Rg1 1-0
2023.01.10 Titled Tue 10th Jan Late
1069822 De Arruda, Leandro Formes (1980) CM Kozin, Y (2251) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 cxd4 5.exd4 Nc6 6.Be2 Qc7 7.O-O Bg4 8.Re1 e6 9.Ne5 Nxe5 10.dxe5 Bxe2 11.Qxe2 Nd7 12.Nd2 Be7 13.Nb3 O-O 14.Nd4 a5 15.f4 Nc5 16.f5 exf5 17.Nxf5 Ne6 18.Qg4 Kh8 19.Kh1 b5 20.Re3 Qc4 21.Qxc4 dxc4 22.Nxe7 Rad8 23.Re1 Rd3 24.Be3 Rfd8 25.Nc6 R8d5 26.Bd4 b4 27.Ne7 Rd7 28.Nc6 Rd2 29.Rab1 Nf4 30.Be3 Rxg2 31.Bxf4 g5 32.Kxg2 1-0
2023.01.03 Titled Tue 3rd Jan Early
1075502 De Arruda, Leandro Formes (1980) FM Mohammadian, Mohammad (1398) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.Nc3 c6 7.Re1 Nbd7 8.e4 dxe4 9.Nxe4 Nxe4 10.Rxe4 Nf6 11.Re1 Bg4 12.c3 Bxf3 13.Bxf3 e6 14.Qb3 Qc8 15.a4 Nd5 16.a5 a6 17.c4 Nf6 18.Bf4 Rd8 19.Rad1 Ne8 20.d5 exd5 21.cxd5 cxd5 22.Bxd5 Qf5 23.Bxb7 Rxd1 24.Qxd1 Rc8 25.Bxc8 Qxc8 26.b4 Nf6 27.Be5 h5 28.Qd4 Qf5 29.f4 Kh7 30.Bxf6 Bxf6 31.Qe4 Qb5 32.Rd1 Qa4 33.Qd5 Kg7 34.Rb1 Qc2 35.Rd1 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074491 IM Saravana, Kr (2244) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 e6 2.g3 d5 3.Bg2 Nf6 4.d3 Be7 5.O-O O-O 6.Nbd2 b6 7.e4 Bb7 8.e5 Nfd7 9.Re1 c5 10.Nf1 Nc6 11.h4 Rc8 12.Bf4 c4 13.d4 Na5 14.N1h2 b5 15.Ng5 b4 16.Qh5 h6 17.Ng4 hxg5 18.hxg5 Re8 19.Bf3 Nf8 20.Kg2 Ng6 21.Rh1 Bc5 22.dxc5 Rxc5 23.Nf6+ Kf8 24.c3 bxc3 25.bxc3 Ke7 26.Nxe8 Qxe8 27.Rab1 Rc8 28.Rb4 Bc6 29.Be3 d4 30.Bxd4 Bxf3+ 31.Qxf3 Nc6 32.Rb7+ Kf8 33.Bc5+ Nce7 34.Bxe7+ Nxe7 35.Rh8+ 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074034 De Arruda, Leandro Formes (1980) IM Reprintsev, A (2298) 0-1
1.d4 d5 2.Nf3 Nc6 3.e3 Bf5 4.Bd3 Qd7 5.O-O g6 6.Ne5 Nxe5 7.dxe5 Bg7 8.f4 Nh6 9.Nd2 f6 10.exf6 Bxf6 11.Qe2 O-O 12.e4 dxe4 13.Nxe4 Rae8 14.Be3 b6 15.Rad1 Qc8 16.Bc4+ Kh8 17.Ng5 Bg4 18.Nf3 Bxb2 19.Qd2 Nf5 20.c3 Rd8 21.Bd4+ Nxd4 22.cxd4 Bxd4+ 23.Nxd4 Bxd1 24.Rxd1 c5 25.Qc3 Rxd4 26.Rxd4 cxd4 27.Qxd4+ Rf6 28.g4 Qc5 29.Qxc5 bxc5 30.f5 gxf5 31.gxf5 Rxf5 0-1
2023.01.03 Titled Tue 3rd Jan Early
1075058 De Arruda, Leandro Formes (1980) FM Martinkus, R (1985) 1-0
1.d4 d5 2.Nf3 e6 3.e3 Nf6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 Nxe5 9.dxe5 Nd7 10.f4 f6 11.Qh5 g6 12.Bxg6 hxg6 13.Qxg6+ Kh8 14.Rf3 f5 15.Qh6+ Kg8 16.Rg3+ 1-0
2023.01.03 Titled Tue 3rd Jan Early
1073790 FM Suleymanli, Suleyman (2258) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d4 O-O 6.c4 c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5 Be6 10.Bf4 Nh5 11.Nxc6 bxc6 12.Be5 Bxe5 13.dxe5 f5 14.exf6 Nxf6 15.Qd2 Qc8 16.Rac1 Rd8 17.Rfd1 Qa6 18.Qd4 Rac8 19.Na4 Qxe2 20.Re1 Qg4 21.Qxg4 Bxg4 22.Rxe7 Rd7 23.Rxd7 Bxd7 24.Nc5 Bf5 25.h3 Rb8 26.g4 Bc8 27.b3 Kf7 28.Nd3 Bd7 29.Ne5+ Ke6 30.Nxc6 Bxc6 31.Rxc6+ Kf7 32.Rc7+ Ke6 33.Rxa7 Rc8 34.Bf3 Rc1+ 35.Kg2 d4 36.Ra6+ Ke5 37.g5 Nh5 38.Ra5+ Kf4 39.Rd5 d3 40.Rxd3 Kxg5 41.Bxh5 Kxh5 42.a4 Rb1 43.Rd5+ Kh6 44.Rb5 Ra1 45.a5 Rb1 46.b4 Ra1 47.Rb6 Rb1 48.a6 Rxb4 49.Rxb4 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074840 De Arruda, Leandro Formes (1980) CM Winkels, M (1957) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 d5 4.Bg2 c6 5.O-O Bg7 6.Ne5 O-O 7.f4 Nfd7 8.e4 Nxe5 9.dxe5 dxe4 10.Bxe4 Qxd1 11.Rxd1 Bg4 12.Re1 Nd7 13.Nc3 Nb6 14.Bd3 Rad8 15.Be3 f6 16.exf6 exf6 17.Bxb6 axb6 18.Re7 b5 19.Rxb7 Rfe8 20.Rc7 Re6 21.a4 f5 22.axb5 cxb5 23.Rxg7+ Kxg7 24.Nxb5 Rb6 25.Ra7+ Kh6 26.Ra5 Bf3 27.Kf2 Bc6 28.Na7 Ba8 29.b3 Rd7 30.Nb5 Bc6 31.Nc3 Bb7 32.Na4 Rc6 33.Nc5 Rdc7 34.Nxb7 Rxb7 35.Ke3 Re7+ 36.Kd4 Rcc7 37.b4 Rcd7+ 38.Rd5 Rc7 39.b5 Rb7 40.c4 Ra7 41.Kc5 Ra3 42.b6 Rb3 43.Kc6 Kh5 44.c5 Kg4 45.Bc4 Rb4 46.Bb5 Rxb5 47.Kxb5 Re3 48.c6 Rb3+ 49.Ka6 Ra3+ 50.Kb7 Rb3 51.c7 Rc3 52.c8=Q Rxc8 53.Kxc8 Kf3 54.b7 Kg2 55.Rd2+ Kh3 56.b8=Q Kg4 57.Qc7 h5 58.Qg7 Kf3 59.Qxg6 Ke3 60.Qd6 Kf3 61.Qd3+ Kg4 62.Qe2+ Kh3 63.Qg2+ Kg4 64.h3# 1-0
2023.01.03 Titled Tue 3rd Jan Early
1075870 De Arruda, Leandro Formes (1980) WFM Owezdurdiyeva, J (2127) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.c4 c6 7.cxd5 Nxd5 8.Nc3 Be6 9.Nxd5 Bxd5 10.e3 Nd7 11.Bd2 Nb6 12.Bc3 Qd7 13.b3 Qg4 14.h3 Qd7 15.Kh2 a5 16.Rb1 a4 17.Nd2 Bxg2 18.Kxg2 Nd5 19.Ba1 a3 20.Ne4 b6 21.Qd2 Nc7 22.Nc3 Rfd8 23.Na4 b5 24.Nb6 Qe6 25.Nxa8 Nxa8 26.Rbc1 Qe4+ 27.f3 Qe6 28.Rfe1 Nc7 29.Qc3 Rd6 30.Qa5 Qd7 31.Qxa3 Bh6 32.f4 f5 33.Qc5 Qe6 34.Qe5 Bg7 35.Qxe6+ Rxe6 36.Kf3 h6 37.Bc3 Nd5 38.Bd2 g5 39.Rc2 Kf7 40.Rec1 g4+ 41.hxg4 fxg4+ 42.Kf2 Nf6 43.Rxc6 Ne4+ 44.Ke2 Nxg3+ 45.Kd3 Nf5 46.e4 Nd6 47.e5 Nf5 48.d5 1-0
2023.01.03 Titled Tue 3rd Jan Early
1075622 Buscar, M (2041) De Arruda, Leandro Formes (1980) 1-0
1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nh3 d5 5.Nf4 Bd6 6.h4 O-O 7.h5 c5 8.c3 Nc6 9.h6 g6 10.dxc5 Bxc5 11.Nd2 e5 12.Nd3 Bb6 13.O-O Nh5 14.Kh2 f4 15.Nb3 Bf5 16.Ndc5 e4 17.Nxb7 Qd7 18.N7c5 Qd6 19.Nxe4 Bxe4 20.Bxe4 fxg3+ 21.Kg2 gxf2 22.Qxd5+ Qxd5 23.Bxd5+ Kh8 24.Bxc6 Rac8 25.Bf3 Rc4 26.Nd4 Nf4+ 27.Bxf4 Rxf4 28.Rxf2 g5 29.Bd5 Rc5 30.Rxf4 gxf4 31.Bf3 Rg5+ 32.Kf2 Re5 33.Rg1 Rb5 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074900 FM Quinonez Garcia, S (2248) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.cxd5 exd5 6.e4 Nxe4 7.Bxe7 Qxe7 8.Be2 c6 9.Nf3 O-O 10.O-O Bg4 11.h3 Bh5 12.Re1 Nd7 13.Qb3 Rab8 14.Rad1 f5 15.Ne5 Bxe2 16.Rxe2 Nxe5 17.dxe5 Kh8 18.f3 Qc5+ 19.Kh2 Ng5 20.f4 Ne6 21.Na4 Qa5 22.Rf2 b5 23.Nc3 Nc5 24.Qc2 Ne4 25.Nxe4 fxe4 26.Qxc6 e3 27.Re2 Rxf4 28.Qxd5 h6 29.Rxe3 Rf2 30.e6 Qc7+ 31.Qd6 Qb7 32.Qg3 Rf5 33.Rd7 Rg5 34.Rxb7 Rxb7 35.Qf4 Kh7 36.e7 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074390 Legenia, Artem (2092) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.c4 Nf6 5.Nc3 dxc4 6.Bxc4 Be7 7.Nge2 O-O 8.O-O b6 9.a3 Bb7 10.Ng3 Nbd7 11.Nf5 Re8 12.Qb3 Rf8 13.Re1 Bd6 14.Nxd6 cxd6 15.Bf4 d5 16.Nxd5 Bxd5 17.Bxd5 Nxd5 18.Qxd5 Nf6 19.Qg5 h6 20.Qg3 Nh5 21.Qf3 Qxd4 22.Be5 Qh4 23.g3 Qg5 24.h4 Qg6 25.Bc3 Rae8 26.Kg2 Re6 27.Kh2 Nf6 28.Rxe6 fxe6 29.Qe2 Ng4+ 30.Kh3 Nxf2+ 31.Kh2 Ng4+ 32.Kg1 Qf5 33.Re1 Nf2 34.Qxe6+ Qxe6 35.Rxe6 Ng4 36.Re7 Rf7 37.Re8+ Kh7 38.Ra8 Nf2 39.Rd8 Ne4 40.Be5 Nf6 41.Kg2 Ng4 42.Bf4 Nf6 43.b4 Ne4 44.a4 Nc3 45.a5 bxa5 46.bxa5 Nb5 47.Rd5 Nc3 48.Rc5 Ne4 49.Rc6 Nf6 50.Ra6 Nh5 51.Be3 Nf6 52.Rxa7 Rxa7 53.Bxa7 Nd5 54.Bc5 Nc7 55.Kf3 Na6 56.Bb6 g5 57.hxg5 hxg5 58.Kg4 Kg6 59.Bd8 Nb4 60.Bxg5 Nc6 61.a6 Na7 62.Be3 Nc6 63.a7 Ne5+ 64.Kh3 1-0
2023.01.03 Titled Tue 3rd Jan Early
1075415 Kukula, P (2135) De Arruda, Leandro Formes (1980) 1-0
1.Nc3 d5 2.e4 dxe4 3.Nxe4 Nf6 4.Ng3 e5 5.Bc4 Bd6 6.d3 O-O 7.Nf3 Bg4 8.h3 Bxf3 9.Qxf3 Nc6 10.O-O Na5 11.Nf5 Nxc4 12.dxc4 e4 13.Qe2 Qd7 14.g4 Qe6 15.Bg5 Qe5 16.Nxd6 Qxg5 17.Nxe4 Nxe4 18.Qxe4 h5 19.Qf3 f5 20.Qd5+ Kh8 21.f4 Qh4 22.gxh5 Qxh3 23.Qg2 Qxh5 24.Rf3 Kg8 25.Rh3 Qf7 26.b3 Rad8 27.Qh2 Qf6 28.Re1 Qd4+ 29.Kh1 Kf7 30.Rd3 Qf6 31.Rde3 Qc6+ 32.Kg1 Rh8 33.Re7+ Kg8 34.Qg2 Qxg2+ 35.Kxg2 Rc8 36.Rd7 Rh6 37.Ree7 Rg6+ 38.Kf3 b6 39.Rxc7 Rxc7 40.Rxc7 a5 41.c5 bxc5 42.Rxc5 Ra6 43.Rxf5 g6 44.Rc5 Kg7 45.a4 Kh6 46.Ke4 Kg7 47.Kd5 Ra7 48.Rc6 Rf7 49.Ke5 Re7+ 50.Re6 Rf7 51.c4 Rb7 52.Ra6 Rxb3 53.Rxa5 Rb4 54.Kd5 Kf7 55.Ra7+ Kf6 56.a5 Rb1 57.a6 Rd1+ 58.Kc6 Kf5 59.Rf7+ Ke4 60.a7 Ra1 61.c5 Kd4 62.Rd7+ Ke4 63.Kb7 Rb1+ 64.Kc8 Ra1 65.Kb8 Rb1+ 66.Rb7 Ra1 67.a8=Q Rxa8+ 68.Kxa8 Kxf4 69.Rg7 1-0
2022.12.06 Titled Tue 6th Dec Early
1107457 FM Mitrovic, Da1 (2220) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.c4 Ne4 7.Nc3 f5 8.Ne5 c6 9.f4 Nd7 10.cxd5 exd5 11.Nxe4 fxe4 12.Nxd7 Bxd7 13.e3 Qb6 14.b3 a5 15.a4 Rad8 16.Rf2 Bb4 17.Ba3 Be6 18.Bxb4 Qxb4 19.Rc1 Rf7 20.Qc2 Bg4 21.Qc3 Qxc3 22.Rxc3 Rd6 23.Rfc2 Bd7 24.Bf1 b6 25.Rb2 h6 26.b4 axb4 27.Rxb4 c5 28.dxc5 bxc5 29.Rxc5 g5 30.a5 gxf4 31.gxf4 Rg6+ 32.Kf2 Bc6 33.a6 d4 34.Rxd4 h5 35.Bc4 Kg7 36.Bxf7 Kxf7 37.Rb4 Ke7 38.Rb6 Kd7 39.Rbxc6 Rxc6 40.Rxc6 Kxc6 41.f5 h4 42.f6 Kd6 43.a7 Ke6 44.a8=Q Kxf6 45.Qxe4 Kg5 46.Qf4+ Kh5 47.Qf5+ Kh6 48.Qg4 h3 49.Qxh3+ Kg6 50.Kf3 Kf6 51.Qh5 Ke7 52.Kf4 Kf6 53.Ke4 Ke7 54.Qg6 Kd7 55.h4 Ke7 56.h5 Kd7 57.h6 Ke7 58.h7 Kd7 59.Kf5 Ke7 60.Qf6+ Kd7 61.Qe6+ Kc7 62.e4 Kb7 63.Qd6 Ka7 64.Qc6 Kb8 65.Qd7 Ka8 66.e5 1-0
2022.12.06 Titled Tue 6th Dec Early
1106997 De Arruda, Leandro Formes (1980) Lehtosaari, Mauri (2188) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 e6 5.Ne5 Bxe2 6.Qxe2 c6 7.O-O Nbd7 8.f4 Ne4 9.Nd2 Ndf6 10.c4 Bd6 11.cxd5 exd5 12.Nxe4 Nxe4 13.Qh5 Qe7 14.Qg4 f6 15.Qh5+ g6 16.Nxg6 Qf7 17.f5 Rg8 18.Nf4 Qxh5 19.Nxh5 Kf7 20.Nf4 Rg5 21.Ne6 Rh5 22.g3 Rg8 23.Rf3 Bxg3 24.hxg3 Nxg3 25.Nf4 Ne4+ 26.Kf1 Rh1+ 27.Ke2 Rgg1 28.Nd3 Rg2+ 29.Nf2 Rhg1 30.b3 Nc3+ 31.Kd3 Nd1 32.Ke2 Nc3+ 33.Kd2 Ne4+ 34.Ke2 Nc3+ 1/2-1/2
2022.12.06 Titled Tue 6th Dec Early
1107253 IM Tologontegin, S (2394) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 Bd7 7.O-O cxd4 8.cxd4 Nge7 9.Na3 Nf5 10.Nc2 Nb4 11.Ne3 Be7 12.Nxf5 exf5 13.a3 Nc6 14.b4 a6 15.Be3 Be6 16.Rc1 O-O 17.Qd2 f6 18.Rfe1 a5 19.b5 Na7 20.Qb2 Rac8 21.a4 Rxc1 22.Rxc1 Rc8 23.Bd3 Qd8 24.g3 Rxc1+ 25.Qxc1 Qc8 26.Qe1 b6 27.h4 Bb4 28.Qb1 Qd7 29.h5 Nc8 30.h6 g6 31.exf6 Nd6 32.Ne5 Qd8 33.Bg5 Kf8 34.Nc6 Qd7 35.Nxb4 axb4 36.Qxb4 Kf7 37.a5 bxa5 38.Qxa5 Nc4 39.Qb4 Qb7 40.Qc5 Bd7 41.Qe7+ Kg8 42.Qg7# 1-0
2022.12.06 Titled Tue 6th Dec Early
1107124 De Arruda, Leandro Formes (1980) CM Andreev, Konstantin (2130) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Bd3 Bd6 5.Nbd2 O-O 6.O-O c5 7.c3 b6 8.Ne5 Bb7 9.f4 Ba6 10.Bxa6 Nxa6 11.Qf3 b5 12.g4 Rc8 13.g5 Nd7 14.Qh3 b4 15.Rf3 Qe7 16.Rg3 Rfe8 17.Qh5 Nf8 18.Ndf3 Nc7 19.Nc6 Qd7 20.Nfe5 Bxe5 21.Nxe5 Qe7 22.dxc5 bxc3 23.bxc3 Nb5 24.c6 Nxc3 25.Bb2 Ne4 26.Rh3 Rb8 27.Nd7 Rxb2 28.Nxf8 Kxf8 29.Qxh7 Qb4 30.Qh8+ Ke7 31.Qxg7 Qd2 32.Rg3 Qf2+ 0-1
2022.11.15 Titled Tue 15th Nov Early
1125444 De Arruda, Leandro Formes (1980) WIM Petrova, I (2123) 0-1
1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.O-O O-O 6.b3 Nc6 7.Bb2 Bf5 8.Nbd2 Ne4 9.Nxe4 Bxe4 10.c3 d5 11.a4 e5 12.dxe5 Nxe5 13.Nxe5 Bxg2 14.Kxg2 Bxe5 15.Qd3 c6 16.Rad1 Qb6 17.b4 a5 18.b5 Rad8 19.Ba3 Rfe8 20.c4 dxc4 21.Qxc4 cxb5 22.axb5 Bg7 23.e3 h5 24.Rd5 Rxd5 25.Qxd5 Re5 26.Qd7 Qxb5 27.Qd8+ Kh7 28.Bd6 Rf5 29.e4 Rf6 30.e5 Rf5 31.f4 Qd5+ 32.Kh3 Bxe5 33.g4 hxg4+ 34.Kxg4 Qg2+ 35.Kh4 Rh5# 0-1
2022.11.15 Titled Tue 15th Nov Early
1125018 FM Karas, Marek (2236) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.Re1 dxc3 9.Nxc3 Bb4 10.Ng5 h6 11.Qh5 Nd8 12.Nxf7 Nxf7 13.Bg6 O-O-O 14.Bxf7 Rf8 15.Bd2 g6 16.Bxg6 Qxf2+ 17.Kh1 Qxd2 18.Qg4 Qxb2 19.Rab1 Bxc3 20.Rxb2 Bxe1 21.Rc2+ Kb8 22.Bd3 Ne7 23.Qg7 Re8 24.h3 h5 25.Qg5 h4 26.Qe3 Bg3 27.Rb2 Nc6 28.Ba6 b6 29.Rxb6+ axb6 30.Qxb6+ 1-0
2022.11.15 Titled Tue 15th Nov Early
1124771 FM Malka, S (2265) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 Nbd7 4.O-O e5 5.d3 Be7 6.e4 dxe4 7.dxe4 O-O 8.Nc3 b6 9.Be3 Bb7 10.Re1 Nxe4 11.Nxe4 Bxe4 12.Qe2 f6 13.Qc4+ Kh8 14.Qxe4 Qe8 15.Rad1 Nc5 16.Qc4 Qg6 17.Nh4 1-0
2022.11.15 Titled Tue 15th Nov Early
1125563 FM Rodriguez Santiago, J (1987) De Arruda, Leandro Formes (1980) 1-0
1.c4 e6 2.e4 d5 3.exd5 exd5 4.cxd5 Qxd5 5.Nc3 Qe6+ 6.Be2 Nf6 7.Nf3 Bd6 8.O-O O-O 9.h3 Nc6 10.d4 Ne7 11.Re1 c6 12.Bg5 h6 13.Bd3 Qd7 14.Bxf6 gxf6 15.Ne4 Kg7 16.Nh4 Ng6 17.Qh5 Nf4 18.Qf3 Nxd3 19.Qxf6+ Kh7 20.Nxd6 Nxe1 21.Nhf5 Qxf5 22.Nxf5 Bxf5 23.Qxf5+ 1-0
2022.11.15 Titled Tue 15th Nov Early
1125312 De Arruda, Leandro Formes (1980) FM Bruned, Y (2286) 0-1
1.d4 b6 2.Nf3 Bb7 3.e3 e6 4.Bd3 Nf6 5.Nbd2 d5 6.O-O Be7 7.b3 O-O 8.Bb2 c5 9.Ne5 Nbd7 10.f4 Ne4 11.Bxe4 dxe4 12.Qg4 f5 13.Qh3 Nxe5 14.fxe5 cxd4 15.exd4 g5 16.Rad1 g4 17.Qh6 Bc8 18.Qe3 Bg5 19.Qe2 Bb7 20.Nc4 Ba6 21.Ba3 Rf7 22.Qe1 Bxc4 23.bxc4 Rc8 24.c5 bxc5 25.Bxc5 Qd5 26.Qe2 Qxa2 27.Ra1 Qd5 28.c4 Qc6 29.Rfb1 Rd7 30.Qa2 e3 31.Qa6 h5 32.Qxc6 Rxc6 33.Rb8+ Kh7 34.Re8 Kg7 35.Rb1 Kf7 36.Rbb8 Bh6 37.Kf1 a5 38.Ra8 Rb7 39.Rh8 Bg7 40.Rhf8+ Bxf8 41.Rxf8+ Kg7 0-1
2022.09.13 Titled Tue 13th Sep Early
1183271 De Arruda, Leandro Formes (1980) CM Sliwicki, D (2140) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 cxd4 5.exd4 d5 6.c3 Nc6 7.Nbd2 Bd6 8.O-O O-O 9.Re1 Qc7 10.Qe2 Re8 11.Ne5 Bxe5 12.dxe5 Nd7 13.f4 Nf8 14.Qh5 b6 15.Nf3 h6 16.g4 Ne7 17.g5 hxg5 18.Nxg5 Nf5 19.Re3 Qc5 20.b4 Qxc3 21.Qxf7+ Kh8 22.Bxf5 Qxe3+ 23.Bxe3 exf5 24.Qxe8 Bb7 25.Qh5+ Kg8 26.Rc1 d4 27.Rc7 Bd5 28.Bxd4 Rd8 29.e6 1-0
2022.09.13 Titled Tue 13th Sep Early
1182777 WFM Vifleemskaia, S (1947) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Re8 10.f3 b5 11.a3 a5 12.Nge2 a4 13.O-O Nbd7 14.Bf2 Nb6 15.Kh1 Nc4 16.e4 Be6 17.e5 Nd7 18.f4 Nf8 19.f5 Bc8 20.Nf4 Bg5 21.Nh5 Na5 22.f6 g6 23.Ng7 Nb3 24.Rae1 Ne6 25.Nxe8 Qxe8 26.h4 Bd2 27.Re2 Bxc3 28.bxc3 Nf4 29.Re3 Nxd3 30.Qxd3 Bf5 31.Qd1 Kh7 32.Qe2 Qd7 33.Rg3 h5 34.Be3 Bg4 35.Qf2 Na5 36.Qf4 Kg8 37.Qh6 1-0
2022.09.13 Titled Tue 13th Sep Early
1183578 CM Carrasco Miranda, A (2283) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O Nbd7 7.Nbd2 O-O 8.Qc2 b6 9.e4 dxe4 10.Nxe4 Bb7 11.Rd1 Rb8 12.Bf4 Rc8 13.Nd6 Bxd6 14.Bxd6 Re8 15.Bf4 Qe7 16.Rac1 h6 17.c5 Nd5 18.Bd6 Qf6 19.a3 b5 20.Re1 a5 21.Ne5 Nxe5 22.dxe5 Qd8 23.h4 b4 24.a4 Ba6 25.Qe4 b3 26.Qg4 Nb4 27.Rcd1 Nd3 28.Re2 Nxe5 29.Rxe5 f6 30.Rxe6 Kh8 31.Rde1 Rxe6 32.Qxe6 1-0
2022.09.13 Titled Tue 13th Sep Early
1182385 De Arruda, Leandro Formes (1980) FM Poltorak, Sebastian (2321) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Nd7 9.O-O O-O 10.Bf4 a6 11.Ba4 b5 12.Bb3 Bb7 13.Re1 Rc8 14.Rc1 cxd4 15.cxd4 Nb6 16.Rxc8 Qxc8 17.Be5 Nc4 18.Bxg7 Kxg7 19.Qe2 Rd8 20.Rc1 Qg4 21.Bxc4 bxc4 22.Rxc4 Bxe4 23.Ra4 Rb8 24.h3 Rb1+ 25.Kh2 Qf4+ 26.g3 Qxf3 27.Qxf3 Bxf3 28.g4 Be2 29.Kg3 Bb5 30.Ra3 Rd1 31.Ra5 Rxd4 0-1
2022.09.13 Titled Tue 13th Sep Early
1183414 FM Noboa Silva, Kevin (2278) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Be7 8.Bd3 O-O 9.O-O b6 10.Qe2 Bb7 11.Bg5 c5 12.dxc5 bxc5 13.Rad1 Qa5 14.Rfe1 Rad8 15.Bb1 c4 16.Rxd8 Rxd8 17.Qc2 Be4 18.Rxe4 Nxe4 19.Bxe7 Rd7 20.Qxe4 Rd1+ 21.Ne1 Qd5 22.Qxh7# 1-0
2022.09.13 Titled Tue 13th Sep Early
1182652 FM Tymrakiewicz, R (2152) De Arruda, Leandro Formes (1980) 1-0
1.d4 e6 2.e4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.dxc5 Bxc5 8.O-O a5 9.a4 Nge7 10.Na3 Bxa3 11.Rxa3 Ng6 12.Qe2 O-O 13.Be3 Qc7 14.Bc5 Ncxe5 15.Bxf8 Rxf8 16.Nxe5 Nxe5 17.b4 axb4 18.cxb4 Ra8 19.a5 Nc6 20.Rb1 g6 21.Qe3 e5 22.Qc5 e4 23.Bb5 Qe5 24.Bxc6 Bxc6 25.b5 Bd7 26.a6 bxa6 27.bxa6 Rc8 28.Qxc8+ Bxc8 29.a7 e3 30.Rxe3 Qf5 31.Rb8 Qc2 32.h3 Qc1+ 33.Kh2 Qc7+ 34.g3 Qc2 35.Kg2 Kg7 36.a8=Q 1-0
2022.09.13 Titled Tue 13th Sep Early
1182938 De Arruda, Leandro Formes (1980) WFM Chandratreya, Prachiti (1998) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.O-O c6 10.Bg5 Re8 11.Rad1 Na6 12.h3 Nc5 13.Bxf6 Bxf6 14.b4 Ne6 15.Na4 Nd4 16.Nxd4 exd4 17.f3 Bg5 18.Nc5 Be3+ 19.Kh1 b6 20.Nb3 Rd8 21.Bd3 Be6 22.f4 f6 23.g4 Bf7 24.Nd2 a5 25.a3 axb4 26.axb4 Ra3 27.Nf3 Rc3 28.e5 Rxd3 29.exf6 Rxd1 30.Rxd1 Bxc4 31.Ne5 Bd5+ 32.Kh2 Bxf4+ 33.Kg1 Bxe5 0-1
2022.09.06 Titled Tue 6th Sep Early
1189125 De Arruda, Leandro Formes (1980) Zaloznyy, M (2268) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 Bd6 5.Nbd2 c5 6.c3 O-O 7.O-O Nc6 8.Re1 c4 9.Bc2 b5 10.e4 Nxe4 11.Nxe4 dxe4 12.Bxe4 Bb7 13.Bxh7+ Kxh7 14.Ng5+ Kg6 15.h4 Rh8 16.Qg4 f5 17.Rxe6+ Qf6 18.Rxf6+ gxf6 19.Qh3 fxg5 20.Bxg5 Rae8 21.a4 a6 22.axb5 axb5 23.Qf3 Re4 24.Qh3 Rg4 25.f3 Rxg5 26.Re1 Bc8 27.f4 Rg4 28.Qf3 Ne7 29.g3 Rhxh4 30.Qa8 Rxg3+ 31.Kf2 Rgg4 32.Rxe7 Rxf4+ 33.Ke2 Rh2+ 34.Ke3 Rh3+ 35.Ke2 Bxe7 36.Qg2+ Rg4 37.Qxh3 Bb7 38.Qh8 Rg2+ 39.Kf1 1-0
2022.09.06 Titled Tue 6th Sep Early
1188390 De Arruda, Leandro Formes (1980) WCM Ismayil, Malak (1941) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e3 O-O 6.Be2 Nc6 7.O-O e5 8.b3 Bg4 9.Bb2 exd4 10.Nxd4 Nxd4 11.exd4 Bxe2 12.Qxe2 d5 13.c5 c6 14.Rad1 Qc7 15.Qf3 Rae8 16.Rfe1 Nh5 17.Ne2 Re4 18.Ng3 Rxe1+ 19.Rxe1 Nf4 20.Bc1 Ne6 21.Bb2 Nxc5 22.dxc5 Bxb2 23.Qe2 Bf6 24.b4 Rd8 25.h3 Qf4 26.a3 h5 27.Rd1 Kf8 28.Nf1 Re8 29.Qd3 a6 30.Ne3 Be5 31.g3 Qf3 32.Nf1 Qf6 33.Ne3 Qg5 34.Ng2 Qe7 35.Re1 Qf6 36.Rd1 Bc7 37.Ne3 Qf3 38.Ng2 Qxd3 39.Rxd3 Re2 40.Kf1 Ra2 41.Ne3 Ke7 42.Kg2 Be5 43.Nd1 Ke6 44.Kf1 Rc2 45.Re3 d4 46.Re1 Kd5 0-1
2022.09.06 Titled Tue 6th Sep Early
1188914 Paiva, Henrique M A Albergaria (2078) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.cxd4 Nxd4 9.Nbd2 Nxf3+ 10.Nxf3 Bc5 11.b4 Bf8 12.Ng5 Nh6 13.Qh5 Qxb4 14.Nxh7 Qg4 15.Qxh6 O-O-O 16.Qf4 Qh5 17.Be3 Bc6 18.Rac1 Ba3 19.Rc3 Bb2 20.Rb3 Bxe5 21.Be2 Bxf4 22.Bxh5 Rxh7 23.Bxf4 Rxh5 24.Bg3 f6 25.Re1 e5 26.h3 d4 27.a4 d3 28.Rd1 Bxa4 29.Rdxd3 Bxb3 30.Rxb3 Rd6 31.f4 e4 32.f5 Rd1+ 33.Kh2 Rxf5 34.Rc3+ Kd8 35.Rc7 Rd7 36.Rc4 e3 37.Re4 Rd3 38.h4 Rfd5 39.Bf4 Rd7 40.Bxe3 Re7 41.Rxe7 Kxe7 42.Bxa7 b5 43.Bc5+ Kf7 44.h5 Rd5 0-1
2022.09.06 Titled Tue 6th Sep Early
1188675 De Arruda, Leandro Formes (1980) Fiorito, Francisco (2291) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.Bd3 Bg6 5.Ne5 e6 6.Bxg6 hxg6 7.Qd3 Bd6 8.Qb5+ Nbd7 9.Nxd7 Nxd7 10.Qxb7 Rb8 11.Qxa7 Nb6 12.h3 O-O 13.Qa6 Nc4 14.b3 Ra8 15.Qc6 Bb4+ 16.c3 Na5 17.Qa4 Bd6 18.O-O Qb8 19.Nd2 Nc4 20.Qc6 Na5 21.Qa4 Qb6 22.b4 Nc6 23.Qc2 Ra7 24.Nb3 Rfa8 25.Nc5 Bxc5 26.dxc5 Qb5 27.e4 d4 28.Bd2 d3 29.Qb2 Ne5 30.Be3 Nc4 31.Qc1 Rxa2 32.Rxa2 Rxa2 33.Rd1 Qa4 34.Kh2 Rc2 35.Qb1 Nxe3 36.fxe3 Qb5 37.Kh1 Qc4 38.Qa1 Qxe4 39.Rg1 d2 40.Qa7 Qxe3 41.Qb8+ Kh7 42.Qc8 Qxg1+ 43.Kxg1 d1=Q+ 44.Kh2 Qd5 45.Qxc7 Qxg2# 0-1
2022.09.06 Titled Tue 6th Sep Early
1188178 FM Yeritsyan, Hayk (2231) De Arruda, Leandro Formes (1980) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.Nbd2 Nbd7 6.Qe2 e5 7.e4 O-O 8.O-O exd4 9.Nxd4 Re8 10.Qf3 Ne5 11.Qe2 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nxd3 14.Qxd3 Qh4 15.Nf3 Qh5 16.g3 Bg4 17.Kg2 Qh3+ 18.Kg1 Rad8 19.Ng5 Qh5 20.Qc4 h6 21.Ne4 Bf3 22.Nxd6 cxd6 23.Qf4 Re4 24.g4 Qh3 25.Qg3 Rxg4 26.Qxg4 Qxg4# 0-1
2022.09.06 Titled Tue 6th Sep Early
1189241 WFM Koridze, Lile (2081) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.b3 Ne4 9.Ne5 Nxe5 10.dxe5 f5 11.Bb2 Bd7 12.Nd2 a5 13.Nf3 a4 14.bxa4 Qa5 15.Qb3 Rfb8 16.cxd5 cxd5 17.Rfc1 Bxa4 18.Qe3 Bc6 19.Nd4 Bd7 20.Nb3 Qb5 21.Qd3 Qa4 22.e3 Bb5 23.Qd1 Bd8 24.Qe1 Bb6 25.h4 Bc4 26.Bd4 Bd8 27.f3 Bxb3 28.axb3 Qxb3 29.Rxa8 Rxa8 30.fxe4 dxe4 31.Rb1 Qd3 32.Rxb7 Ra2 33.Rb2 Ra8 34.Qb1 Qa6 35.Rb8 h6 36.Rxa8 Qxa8 37.Bf1 Qd5 38.Qb8 Kh7 39.Qc8 Ba5 40.Bc4 Qd8 41.Qxe6 Qb8 42.Qxf5+ Kh8 43.Qxe4 Qf8 44.Bd3 Qg8 45.e6 Be1 46.e7 Bxg3 47.e8=Q 1-0
2022.09.06 Titled Tue 6th Sep Early
1188753 CM Fernandez, Gera (2169) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Nbd7 6.Ne2 Be7 7.Be3 O-O 8.c4 e5 9.Nd2 exd4 10.Nxd4 Nc5 11.O-O c6 12.b4 Ne6 13.Nxe6 Bxe6 14.Qb3 a5 15.a3 a4 16.Qc2 Qc7 17.c5 Nd5 18.Bd4 Rfd8 19.Nc4 Bf6 20.Bxf6 Nxf6 21.Nb6 Bb3 22.Qf5 Rab8 23.Rfe1 Be6 24.Qc2 Bb3 25.Qe2 Re8 26.Qd2 Rbd8 27.Rxe8+ Rxe8 28.Re1 Rxe1+ 29.Qxe1 h6 30.g3 Qd8 31.Kg2 h5 32.h4 Qd3 33.Qe2 Qb1 34.Bxh5 Qc1 35.Bg4 Qxa3 36.Bc8 Qxb4 37.Qe3 a3 38.Bxb7 a2 39.Qe5 Qe4+ 40.Qxe4 Nxe4 41.Bxc6 Nxc5 0-1
2022.09.06 Titled Tue 6th Sep Early
1187986 FM Decuigniere, Tom (2323) De Arruda, Leandro Formes (1980) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 c5 4.Nc3 d6 5.e3 Nc6 6.Nge2 Be6 7.b3 Rb8 8.O-O Be7 9.d4 exd4 10.exd4 cxd4 11.Nxd4 Nxd4 12.Qxd4 O-O 13.Qxa7 Nd7 14.Qe3 Bf6 15.Bb2 Nc5 16.Rfd1 Qe7 17.Qd2 Rfd8 18.Nd5 Bxd5 19.Bxd5 Bxb2 20.Qxb2 Qg5 21.Qd2 Qg4 22.Qd4 Qg5 23.h4 Qh5 24.Re1 Rf8 25.Re7 b5 26.Rae1 bxc4 27.Bxc4 Rbd8 28.Qf4 d5 29.R7e5 Qg6 30.h5 Qc2 31.Rxd5 Rxd5 32.Bxd5 Nd3 33.Qxf7+ 1-0
2022.09.06 Titled Tue 6th Sep Early
1189054 De Arruda, Leandro Formes (1980) FM Principe, G (2220) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.c3 Nc6 5.Bd3 d5 6.Nbd2 Bd6 7.O-O O-O 8.Re1 Qc7 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 Be7 12.Bg5 Nxe4 13.Bxe4 Bxg5 14.Nxg5 h6 15.Nf3 Bd7 16.d5 exd5 17.Bxd5 Rad8 18.Qc1 Qb6 19.b3 Nb4 20.Bc4 Be6 21.a3 Bxc4 22.Qxc4 Nd3 23.Re2 Qf6 24.Rd1 Nf4 25.Ree1 Nh3+ 26.Kf1 Nf4 27.Rxd8 Rxd8 28.Qe4 b6 29.g3 Ne6 30.Kg2 Qb2 31.a4 Qxb3 32.Ne5 Qd5 33.Nc6 Qxe4+ 34.Rxe4 Rd7 35.f4 g6 36.g4 Kg7 37.f5 gxf5 38.gxf5 Nc5 39.Rc4 Rc7 40.Ne5 Kf6 41.Ng4+ Kxf5 42.Nxh6+ Kg5 43.Ng8 f5 44.h4+ Kg6 45.a5 Rg7 46.axb6 axb6 47.h5+ Kxh5+ 48.Kf3 Rxg8 49.Rf4 Kg5 50.Rc4 Rd8 51.Rb4 Rd3+ 52.Ke2 Rb3 53.Rc4 f4 54.Kf2 Kg4 55.Kg2 Rb2+ 56.Kf1 Kg3 57.Rc1 f3 58.Ra1 Rh2 59.Kg1 f2+ 60.Kf1 Rh1+ 61.Ke2 Rxa1 0-1
2022.09.06 Titled Tue 6th Sep Early
1188563 WFM Mirza, Diana (1902) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d3 d5 3.Nd2 dxe4 4.dxe4 Nc6 5.Ngf3 Bc5 6.Bc4 Nf6 7.O-O O-O 8.e5 Ng4 9.Ne4 Be7 10.Bf4 f5 11.Neg5 Bxg5 12.Nxg5 Ngxe5 13.Qxd8 Rxd8 14.Nxe6 Bxe6 15.Bxe6+ Kh8 16.Bxf5 g6 17.Be6 Re8 18.Bd5 Kg7 19.Rfe1 Rad8 20.Rad1 Rd7 21.h4 h6 22.g3 Red8 23.Bxe5+ Nxe5 24.Rxe5 c6 25.c4 cxd5 26.Rexd5 Rxd5 27.Rxd5 Rb8 28.Rd7+ Kf6 29.Kg2 a6 30.Kf3 g5 31.hxg5+ hxg5 32.Kg4 Rc8 33.b3 b5 34.cxb5 axb5 35.Rd5 Rc2 36.Rxg5 Rxf2 37.a3 Ra2 38.Rxb5 Rxa3 39.Kh4 Ra1 40.g4 Rh1+ 41.Kg3 Rg1+ 42.Kf3 Rf1+ 43.Ke3 Rg1 44.g5+ Kg6 45.Kf4 Rf1+ 46.Ke4 Re1+ 47.Kd4 Rd1+ 48.Kc4 Rc1+ 49.Kb4 Rb1 50.Ka5 Ra1+ 51.Kb6 Ra8 52.Kc7 Ra7+ 53.Kb8 Rd7 54.b4 Rd8+ 55.Kc7 Rf8 56.Rd5 Rf7+ 57.Kc6 Rf4 58.b5 Rc4+ 59.Rc5 Rd4 60.b6 Rd1 61.b7 Rb1 62.Rb5 Rd1 63.b8=Q Rf1 64.Qg8+ Kh5 65.g6+ Kg4 66.Qh8 Rf6+ 67.Kd7 Rxg6 68.Qh5+ Kf4 69.Qxg6 Ke3 70.Rf5 Kd4 71.Qe6 Kc3 72.Rd5 Kb4 73.Qc6 Ka3 74.Rb5 Ka4 75.Qa6# 1-0
2022.07.12 Titled Tue 12th Jul Late
1275928 De Arruda, Leandro Formes (1980) FM Hoffmann, As (2185) 0-1
1.d4 Nf6 2.Nf3 d6 3.g3 c6 4.Bg2 Bf5 5.O-O h6 6.Bf4 Nbd7 7.Nc3 g5 8.Bd2 e5 9.dxe5 dxe5 10.Re1 e4 11.Nd4 Bg6 12.Nb3 Bg7 13.Be3 O-O 14.Nc5 Nxc5 15.Bxc5 Re8 16.Qxd8 Rexd8 17.Rad1 b6 18.Be7 Re8 19.Bxf6 Bxf6 20.Rd6 Bxc3 21.bxc3 Rac8 22.e3 Re6 23.Rd7 a5 24.Rb7 b5 25.Rd1 a4 26.Bh3 f5 27.Rdd7 g4 28.Bf1 Rf8 29.Rg7+ Kh8 30.Rbd7 Rc8 31.c4 b4 32.c5 Rf6 33.Bc4 a3 34.Rge7 Rcf8 35.Kf1 h5 36.Rd6 Rxd6 37.cxd6 Rd8 38.d7 c5 39.Ke2 Rb8 40.Bb5 Rd8 41.Re8+ Bxe8 42.dxe8=Q+ Rxe8 43.Bxe8 Kg7 44.Kd2 c4 45.Bxh5 b3 46.cxb3 cxb3 0-1
2022.07.12 Titled Tue 12th Jul Late
1275186 Prohorov, Olexandr (2086) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.g4 Ngf6 6.Nxf6+ Nxf6 7.Bg2 Be7 8.Ne2 Nxg4 9.Ng3 Nf6 10.O-O O-O 11.c4 c5 12.d5 exd5 13.cxd5 Bg4 14.Qd3 Rc8 15.Bf4 c4 16.Qd2 Bc5 17.a4 Bd6 18.Be3 b6 19.a5 Be5 20.f4 Bd6 21.axb6 axb6 22.Ra6 Bc5 23.Bxc5 Rxc5 24.d6 Re8 25.h3 Bc8 26.Ra8 Qd7 27.Rd1 Bb7 28.Bxb7 Rxa8 29.Bxa8 Qxh3 30.Qg2 Qg4 31.Bf3 Qe6 32.f5 Qd7 33.Ne4 Nxe4 34.Bxe4 h6 35.Qg3 g6 36.Kf1 Kg7 37.fxg6 f5 38.Bf3 Rc8 39.Qe5+ Kxg6 40.Kf2 Rh8 41.Rg1+ Kf7 42.Qxh8 Ke6 43.Re1+ 1-0
2022.07.12 Titled Tue 12th Jul Late
1275715 De Arruda, Leandro Formes (1980) CM Horcajuelo Rocamora, Martin (2107) 1-0
1.d4 Nf6 2.Nf3 c5 3.c3 cxd4 4.cxd4 d6 5.Nc3 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O Nbd7 9.e4 e5 10.dxe5 dxe5 11.Bg5 h6 12.Be3 Re8 13.h3 b6 14.Qa4 a6 15.Qc6 Rb8 16.Rad1 Bb7 17.Qd6 Bf8 18.Qd2 Qc7 19.Bxh6 Bxh6 20.Qxh6 Nxe4 21.Nxe4 Bxe4 22.Ng5 1-0
2022.07.12 Titled Tue 12th Jul Late
1275472 WCM Silva, Ana Ines Teixeira Da (1775) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bg5 Be7 6.Bd3 Ne4 7.Bxe7 Qxe7 8.O-O O-O 9.Nbd2 f5 10.Ne5 Nd7 11.Ndf3 Qb4 12.Nxd7 Bxd7 13.Ne5 Be6 14.f3 Qxd4+ 15.Kh1 Nf2+ 16.Rxf2 Qxf2 17.c3 Qe3 18.Qe1 Qxe1+ 19.Rxe1 Rf6 20.f4 c5 21.Be2 Rd8 22.Bf3 h6 23.Rd1 g5 24.g3 b6 25.Nc6 Rd6 26.Nxa7 d4 27.Nb5 Rd8 28.cxd4 Bd5 29.Kg2 Bxf3+ 30.Kxf3 cxd4 31.Rxd4 Rxd4 32.Nxd4 Kf7 33.b4 Kg6 34.a4 Rd6 35.Ke3 Rd8 36.Kd3 Ra8 37.Kc4 Rxa4 38.Kb5 Ra2 39.Nf3 Rb2 40.Ne5+ Kh5 41.Nc4 Rxh2 42.fxg5 hxg5 43.Kxb6 f4 44.gxf4 gxf4 45.b5 f3 46.Ne3 Re2 47.Nf1 Kh4 48.Kc7 Re1 49.Nd2 f2 50.b6 Rc1+ 51.Kd7 Rd1 52.b7 Rxd2+ 53.Kc7 Rc2+ 54.Kd6 Rb2 0-1
2022.07.12 Titled Tue 12th Jul Late
1275595 De Arruda, Leandro Formes (1980) WGM Nebolsina, V (2237) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.Nc3 Nbd7 7.e4 c6 8.Bf4 Ne8 9.e5 d5 10.Re1 Nc7 11.Ng5 h6 12.Nf3 Ne6 13.Be3 f5 14.exf6 exf6 15.Bxh6 Bxh6 16.Rxe6 Ne5 17.Nxe5 Bxe6 18.Nxg6 Rf7 19.Qh5 Rh7 20.Qe2 Qd7 21.Nh4 Re8 22.Qd3 f5 23.Ng6 Qg7 24.Ne5 Qf6 25.f4 Bf8 26.Nf3 Bf7 27.Ng5 Rg7 28.Nd1 Bh5 29.Ne3 Bg6 30.c4 Rge7 31.Nf1 Bg7 32.Rd1 Bf7 33.b3 a6 34.Bh3 dxc4 35.bxc4 b5 36.cxb5 axb5 37.Bxf5 Bc4 38.Bh7+ Kh8 39.Qf3 Qh6 40.Rd2 Bf6 41.Bd3 Bd5 42.Qg4 Rg7 43.h4 Bxd4+ 44.Kh2 Bf6 45.Kg1 Bxg5 46.fxg5 Qd6 47.Qh5+ Rh7 48.Qxe8+ Bg8 49.Qe4 Re7 50.Qf4 Qc5+ 51.Qf2 Qe5 52.Qf4 1-0
2022.07.12 Titled Tue 12th Jul Late
1275879 FM Prieto Aranguren, A (2254) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nf6 5.Nf3 Bd6 6.O-O O-O 7.Bg5 Bg4 8.c3 c6 9.Nbd2 Nbd7 10.Qc2 Qc7 11.Rfe1 Rfe8 12.Bh4 b5 13.Bg3 h6 14.Kh1 Be6 15.Kg1 a5 16.Kh1 a4 17.Kg1 Nb6 18.Kh1 Nc4 19.Kg1 Ng4 20.Bxd6 Qxd6 21.h3 Nf6 22.Ne5 a3 23.b3 Nb2 24.Bf5 Rab8 25.Ndf3 c5 26.Qe2 b4 27.Bxe6 Rxe6 28.dxc5 Qxc5 29.cxb4 Qxb4 30.Qd2 Qd6 31.Nd3 Ne4 32.Qc2 Nxd3 33.Qxd3 Qc5 34.Qd4 Qc2 35.Rec1 Qb2 36.Rcb1 Qc2 37.Rc1 Qb2 38.Rcb1 Qc2 39.Ne1 Qe2 40.Rd1 Rbe8 41.Nd3 Rd6 42.Nf4 Qc2 43.Nxd5 Rg6 44.Re1 Rge6 45.Nf4 Rd6 46.Qe3 Rd2 47.Rf1 Rd3 48.Qb6 Nd2 49.Nxd3 Qxd3 50.Rfd1 Qe2 51.b4 Ne4 52.Qe3 Qxe3 53.fxe3 Nc3 54.Rd3 Ne2+ 55.Kf2 Re6 56.Kxe2 Rb6 57.Rb3 Kh7 58.b5 f5 59.Rc1 g5 60.Rc6 Rb7 61.b6 Re7 62.Rc7 1-0
2022.07.12 Titled Tue 12th Jul Late
1275372 De Arruda, Leandro Formes (1980) FM Romero Ruscalleda, J (2193) 0-1
1.d4 g6 2.Nf3 Bg7 3.g3 d6 4.Bg2 Nf6 5.O-O O-O 6.c4 Bf5 7.Nc3 Qc8 8.Re1 c5 9.d5 Na6 10.e4 Bg4 11.Bg5 h6 12.Bf4 Nh5 13.Be3 Kh7 14.Qd2 Nc7 15.a4 b6 16.a5 Rb8 17.axb6 axb6 18.Ra7 b5 19.cxb5 Nxb5 20.Ra5 Nxc3 21.bxc3 Rb3 22.Rc1 Qc7 23.Ra2 Rfb8 24.h3 Bd7 25.Ne1 Qb6 26.Nd3 Rb1 27.Ra1 Rxa1 28.Rxa1 Qb3 29.Rc1 Qc4 30.Nb2 Qa2 31.Nd3 Qa3 32.f4 Nxg3 33.Kh2 Nh5 34.Bf3 Rb3 35.e5 c4 36.Nb4 dxe5 37.Bxh5 gxh5 38.Qc2+ f5 39.Qd2 exf4 40.Bd4 Rb2 41.Nc2 Qd6 42.Bxg7 Kxg7 43.Qd4+ Qf6 44.Rg1+ Kf7 45.Qd2 Qe5 46.Re1 Qd6 47.Qd1 f3+ 48.Kh1 Qg3 49.Qd2 Qxh3+ 50.Kg1 Qg3+ 51.Kf1 Qh3+ 52.Kg1 f4 53.Qf2 Qg3+ 54.Qxg3 fxg3 55.Rf1 f2+ 56.Kg2 Rxc2 57.Kxg3 h4+ 58.Kxh4 Bf5 59.Rxf2 Rxf2 0-1
2022.07.12 Titled Tue 12th Jul Late
1275641 Oro, L (2255) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 Nbd7 4.O-O e5 5.d3 Bd6 6.Nbd2 O-O 7.e4 c6 8.c3 Re8 9.Qe2 Nb6 10.Rd1 Bg4 11.h3 Bh5 12.g4 Bg6 13.Nh4 Qc7 14.Nf5 Rad8 15.Nf1 dxe4 16.dxe4 Bc5 17.Bg5 Rxd1 18.Rxd1 Nbd7 19.N1g3 h6 20.Be3 Bxe3 21.Qxe3 b6 22.g5 hxg5 23.Qxg5 Nf8 24.Nxg7 Kxg7 25.Nf5+ Kg8 26.Qxf6 Bxf5 27.exf5 Qe7 28.Qxc6 f6 29.Qd6 Kg7 30.Bc6 Qxd6 31.Rxd6 Re7 32.Kg2 Nh7 33.h4 Nf8 34.Kf3 Rc7 35.Ke4 Kf7 36.Kd5 Ke7 37.b4 a6 38.c4 Kf7 39.a4 Ke7 40.c5 bxc5 41.bxc5 Nh7 42.Re6+ Kf7 43.Kd6 Ra7 44.Bd5 Kg7 45.c6 Ra8 46.c7 Kh6 47.Bxa8 1-0
2022.07.05 Titled Tue 5th Jul Late
1282573 De Arruda, Leandro Formes (1980) FM Prydun, Andriy (2129) 0-1
1.d4 Nf6 2.Nf3 d6 3.g3 c5 4.Bg2 cxd4 5.Nxd4 a6 6.O-O e5 7.Nb3 Nc6 8.Nc3 Be6 9.e4 Be7 10.Nd5 O-O 11.Be3 Bxd5 12.exd5 Na5 13.Qd3 Rc8 14.Nd2 Qc7 15.c3 Nc4 16.Nxc4 Qxc4 17.Qd2 h6 18.f4 e4 19.Rfd1 b5 20.h3 a5 21.Bb6 a4 22.a3 Bd8 23.Be3 Rb8 24.Kh2 Bb6 25.Bd4 Rfe8 26.Bxb6 Rxb6 27.Qd4 Rb7 28.g4 e3 29.g5 Nh5 30.Qxc4 bxc4 31.Rd4 Rxb2 32.Re1 Rf2 33.Kg1 Nxf4 34.Bf1 hxg5 35.Rxc4 Rd2 36.Rxa4 e2 37.Bg2 Nd3 0-1
2022.07.05 Titled Tue 5th Jul Late
1282830 De Arruda, Leandro Formes (1980) Gardezi, Arsal (2075) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 Be7 6.O-O O-O 7.b3 d5 8.Bb2 c5 9.Ne5 Nc6 10.f4 Bd6 11.Qf3 Ne7 12.g4 Qc7 13.g5 Ne8 14.Qh5 g6 15.Qh6 Bxe5 16.fxe5 Ng7 17.Rf6 Kh8 18.Raf1 Ng8 19.Qh4 c4 20.bxc4 dxc4 21.Nxc4 Nxf6 22.gxf6 Nf5 23.Qh3 h5 24.e4 Nh6 25.Nd6 Rad8 26.Bc1 Kh7 27.Be2 Rxd6 28.Qe3 Ng8 29.exd6 Qxd6 30.e5 Qc6 31.Bf3 Qc7 32.Bxb7 Qxb7 33.c4 Rc8 34.Qd3 Nh6 35.Bxh6 Kxh6 36.d5 b5 37.Rc1 bxc4 38.Rxc4 Rxc4 39.Qxc4 Qxd5 40.Qxd5 exd5 41.Kf2 Kg5 42.Ke3 Kf5 43.Kd4 Ke6 44.h4 a6 45.a3 a5 46.a4 g5 47.hxg5 h4 48.g6 fxg6 49.f7 Kxf7 50.Kxd5 h3 51.Kd6 h2 52.Kd7 h1=Q 53.e6+ Kf6 54.e7 Qd5+ 55.Ke8 Ke6 56.Kf8 Qa8+ 57.Kg7 Kxe7 58.Kxg6 Qc6+ 0-1
2022.07.05 Titled Tue 5th Jul Late
1282345 Hamley, Ryan (2097) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Be7 8.O-O O-O 9.c3 b6 10.Bf4 Bb7 11.Qe2 a5 12.Ne5 Qd5 13.f3 c5 14.dxc5 Qxc5+ 15.Kh1 Rfd8 16.Rad1 Bd5 17.a3 Bb3 18.Rd2 Rd5 19.c4 Rdd8 20.Re1 Rf8 21.Bg5 Ba4 22.Bxf6 Bxf6 23.Qe4 g6 24.f4 Rad8 25.h3 Qd4 26.Qf3 Bxe5 27.fxe5 Bc2 28.Re4 Qd7 29.Re3 Bxd3 30.Rexd3 Qe7 31.Qc6 Rxd3 32.Rxd3 Qg5 33.Qxb6 Qxe5 34.Qd4 Qe1+ 35.Kh2 h5 36.c5 Qc1 37.b4 axb4 38.axb4 Rb8 39.Rc3 Qb1 40.c6 Rc8 41.c7 Qa1 42.b5 Qa8 43.b6 Qb7 44.Qc5 Kg7 45.Rd3 Ra8 46.Rd8 Rc8 47.Rxc8 Qxc8 48.Qc6 Qa6 49.c8=Q Qe2 50.Qc3+ Kh7 51.Q8h8# 1-0
2022.07.05 Titled Tue 5th Jul Late
1282109 De Arruda, Leandro Formes (1980) FM Suder, Jakub (2320) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 e6 5.Ne5 Bxe2 6.Qxe2 Nbd7 7.O-O Nxe5 8.dxe5 Nd7 9.f4 Be7 10.Nd2 O-O 11.b3 a5 12.a4 c6 13.Bb2 f5 14.exf6 Bxf6 15.Bxf6 Qxf6 16.c4 Rae8 17.Kh1 Nc5 18.e4 Qd4 19.exd5 exd5 20.Qf2 Qxf2 21.Rxf2 d4 22.g3 Re3 23.Rb1 Rfe8 24.Kg2 Nd3 25.Rbf1 Nxf2 26.Rxf2 Re2 27.Nf3 d3 28.Nd4 Rxf2+ 29.Kxf2 d2 0-1
2022.07.05 Titled Tue 5th Jul Late
1282648 FM Kujawski, A (2246) De Arruda, Leandro Formes (1980) 1-0
1.Nc3 d5 2.d4 Nf6 3.Bf4 c6 4.Qd2 Bf5 5.f3 e6 6.g4 Bg6 7.h4 h5 8.g5 Nfd7 9.O-O-O b5 10.e4 b4 11.Nce2 dxe4 12.Bg2 exf3 13.Nxf3 Qa5 14.Kb1 Qb5 15.Ne5 Bf5 16.g6 fxg6 17.d5 cxd5 18.Nd4 Qb6 19.Rhe1 Bc5 20.Nxf5 gxf5 21.Bxd5 Kd8 1-0
2022.07.05 Titled Tue 5th Jul Late
1282954 Silvestre, Christian (1942) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 a5 7.Be2 Bd7 8.O-O cxd4 9.cxd4 Nge7 10.Nc3 Nf5 11.Be3 Be7 12.Na4 Qc7 13.Rc1 O-O 14.Nc5 Bxc5 15.Rxc5 Qb6 16.Qd2 a4 17.Rfc1 Na5 18.Bd1 Nc4 19.Qc3 Qxb2 20.Rxc4 Qxc3 21.R4xc3 Bb5 22.Bc2 Nxe3 23.fxe3 Bc4 24.Bd3 b5 25.Nd2 Rab8 26.Kf2 f6 27.exf6 gxf6 28.Ke2 e5 29.dxe5 fxe5 30.e4 Bxd3+ 31.Rxd3 d4 32.Rf3 Rfe8 33.Rc7 b4 34.axb4 Rxb4 35.Rg3+ Kh8 36.Rgg7 Reb8 37.Rxh7+ Kg8 38.Rcg7+ Kf8 39.Nf3 Rb2+ 40.Kf1 Rc2 41.Rh8+ Kxg7 42.Rxb8 a3 43.Ra8 a2 44.Ne1 Rb2 45.Ra7+ Kf6 46.h4 d3 47.Nxd3 Rb1+ 48.Kf2 a1=Q 49.Rxa1 Rxa1 50.Ne1 Ra4 51.Ke3 Ra3+ 52.Nd3 Ra2 53.g3 Ra1 54.Kf2 Ra2+ 55.Kf3 Ra3 56.Ke3 Ra2 57.g4 Rh2 58.g5+ Ke6 59.Nc5+ Kd6 60.Nb7+ Kc7 61.Nc5 Rxh4 62.g6 Rh3+ 63.Kf2 Kd6 64.g7 1-0
2022.07.05 Titled Tue 5th Jul Late
1283225 De Arruda, Leandro Formes (1980) WCM Tsukerman, Julia (1523) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Be7 6.Nbd2 Nc6 7.O-O O-O 8.Ne5 Qc7 9.f4 b6 10.Rf3 Bb7 11.Rh3 Nxe5 12.Bxh7+ Nxh7 13.Qh5 f6 14.dxe5 fxe5 15.Qxh7+ Kf7 16.Rg3 Bf6 17.fxe5 Qxe5 18.Qg6+ Ke7 19.Nb3 Qf5 20.Qxf5 exf5 21.Bd2 Be5 22.Rg6 Kf7 23.Rg5 g6 24.Rf1 Kg7 25.h4 Bf6 26.Rg3 Bxh4 27.Rh3 Bf6 28.Rg3 Be5 29.Rh3 Rad8 30.Be1 Ba6 31.Rff3 Be2 32.Rf2 Bg4 33.Rh1 Bg3 34.Rf1 Be5 35.Nd2 Rh8 36.Rxh8 Rxh8 37.Nf3 Bxf3 38.Rxf3 Rd8 39.Kf2 d4 40.exd4 cxd4 41.Rd3 Bf6 42.cxd4 Rxd4 43.Rb3 Rd1 44.Ke2 Rd6 45.g3 Re6+ 46.Kf1 Kf7 47.Ra3 Re7 48.Rb3 Rd7 49.Ke2 Be5 50.Kf3 Ke6 51.Bb4 Rd5 52.a4 Bd6 53.Bc3 Be5 54.Bd2 Kf6 55.Be3 Rd7 56.a5 bxa5 57.Rb5 a4 58.Ra5 Bxb2 59.Rxa4 Be5 60.Rxa7 Rxa7 61.Bxa7 g5 62.Be3 g4+ 63.Kg2 Ke6 64.Bg5 Kd5 65.Kf2 Ke4 66.Bh6 Bd4+ 67.Kg2 Be3 68.Bg7 f4 69.gxf4 Bxf4 70.Bc3 Kd3 71.Be1 Ke2 72.Bh4 Kd3 73.Be1 Ke4 74.Bh4 Kf5 75.Be1 Bg5 76.Bg3 Ke4 77.Be1 Ke3 78.Kg3 Ke2 79.Kxg4 1/2-1/2
2022.07.05 Titled Tue 5th Jul Late
1283242 FM Kubatko, I (2257) De Arruda, Leandro Formes (1980) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nf3 Ne4 9.Bxe7 Qxe7 10.Qc2 f5 11.O-O-O Be6 12.Ne5 Nd7 13.Nxd7 Bxd7 14.f3 Nd6 15.Rhe1 b5 16.Kb1 b4 17.Na4 a5 18.Nc5 g6 19.g4 fxg4 20.fxg4 Bxg4 21.Bxg6 Bxd1 22.Rxd1 Nc4 23.Rg1 Kh8 24.Bd3 Qxe3 25.Rd1 Rf2 0-1
2022.07.05 Titled Tue 5th Jul Late
1283019 Zanette, E (2115) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Be3 Ngf6 6.Nxf6+ Nxf6 7.Nf3 Be7 8.Bd3 O-O 9.Qe2 b6 10.O-O-O Bb7 11.Bg5 h6 12.Bh4 a5 13.Rhg1 Qd5 14.c4 Qh5 15.Bxf6 Bxf6 16.g4 Bxf3 17.Qxf3 Qg5+ 18.Kb1 Rad8 19.Qe4 g6 20.f4 Qh4 21.Bc2 Qxh2 22.Rg2 Qh4 23.f5 exf5 24.gxf5 Qxe4 25.Bxe4 Rxd4 26.Rxd4 Bxd4 27.fxg6 f5 28.Bd5+ Kg7 29.Bf7 f4 30.Rg4 Be3 31.Kc2 f3 32.Kd3 f2 33.Ke2 Bc5 34.Re4 h5 35.a3 Rd8 36.Re5 Rd2+ 37.Kxd2 f1=Q 38.Re2 Qb1 39.Kc3 Qc1+ 40.Rc2 Qe3# 0-1
2022.05.24 Titled Tue 24th May Early
1354278 FM Redzisz, Michal (2236) De Arruda, Leandro Formes (1980) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.e3 Bd6 5.c4 c6 6.Nc3 Nbd7 7.Qc2 O-O 8.d4 Re8 9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Rd1 Bg4 13.f3 Bh5 14.O-O Bxc3 15.Bxc3 Rxe3 16.Bxf6 Qxf6 17.cxd5 cxd5 18.Bxh7+ Kh8 19.Bd3 Qd4 20.Kh1 Qe5 21.Qc5 b6 22.Qc6 Re8 23.Bb5 Rd8 24.Qb7 d4 25.Qxa7 Qxb5 26.Qc7 Ree8 27.Qg3 Qe5 28.Qh3 Kg8 29.Qh4 Bg6 30.Rfe1 Qf6 31.Rxe8+ Rxe8 32.Qg4 Qe5 33.h4 d3 34.Qd7 Qe2 35.Rg1 d2 36.Kh2 Bc2 37.h5 d1=Q 38.Rxd1 Bxd1 39.h6 Qe5+ 40.Kg1 Qe3+ 41.Kh2 0-1
2022.05.24 Titled Tue 24th May Early
1353769 De Arruda, Leandro Formes (1980) CM Bintang, Rasyid A. Hidayat (1820) 1-0
1.d4 d5 2.e3 Nf6 3.Nf3 g6 4.Be2 Bg7 5.O-O O-O 6.c4 c6 7.Nc3 Re8 8.Ne5 Nbd7 9.f4 e6 10.b3 a6 11.Bb2 Nxe5 12.fxe5 Nd7 13.Bd3 Qg5 14.Qf3 Rf8 15.Ba3 Bh6 16.Rae1 f5 17.Bxf8 Nxf8 18.Na4 b5 19.Nb6 Rb8 20.Nxc8 Rxc8 21.Rf2 Rb8 22.Rc2 bxc4 23.bxc4 Qe7 24.cxd5 Qa3 25.Qe2 cxd5 26.Bxa6 Qa4 27.Bd3 Nd7 28.Rec1 f4 29.Rc8+ Rxc8 30.Rxc8+ Kf7 31.Qc2 Qa5 32.Qf2 Qa3 33.Rc7 Ke7 34.Bb5 Kd8 35.Rxd7+ Kc8 36.Qc2+ 1-0
2022.05.24 Titled Tue 24th May Early
1354816 WIM Petrova, I (2127) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Bxf6 Nxf6 8.Bd3 O-O 9.Nxf6+ Bxf6 10.c3 b6 11.Qc2 h6 12.Be4 Rb8 13.h4 c5 14.Ng5 Bxg5 15.hxg5 Qxg5 16.dxc5 bxc5 17.Rh3 Bb7 18.Rg3 Qe5 19.O-O-O Qxe4 20.Qd2 Qh4 21.Qe3 Rbd8 22.Rxd8 Rxd8 23.b3 Qh1+ 24.Kb2 Qd1 25.Ka3 Qd2 26.Qe5 g6 27.Qxc5 Qd6 28.Kb4 a5+ 0-1
2022.05.24 Titled Tue 24th May Early
1354570 De Arruda, Leandro Formes (1980) WIM Jakubowska, Anna (2138) 0-1
1.d4 f5 2.Nf3 Nf6 3.e3 g6 4.Bd3 Bg7 5.Nbd2 O-O 6.O-O d6 7.b3 Nc6 8.Bb2 e5 9.dxe5 Ng4 10.Nc4 Ngxe5 11.Ncxe5 dxe5 12.Bc4+ Kh8 13.Qxd8 Rxd8 14.Ng5 Na5 15.Nf7+ Kg8 16.Nxd8+ Nxc4 17.bxc4 Kf8 18.Rad1 Ke7 19.c5 c6 20.f4 Bd7 21.Nxb7 Rb8 22.Bxe5 Bxe5 23.fxe5 Rxb7 24.Rd6 Rb5 25.Rfd1 Be8 26.Rd8 Rxc5 27.Ra8 Rxe5 28.Rxa7+ Kf6 29.h4 Bf7 30.Rdd7 Be6 31.Rxh7 Rxe3 32.Kf2 Re4 33.Rh6 Bc4 34.Rc7 Re2+ 35.Kf3 Rxc2 36.Rxc6+ Ke5 37.Rcxg6 Bd5+ 38.Ke3 f4+ 39.Kd3 Be4# 0-1
2022.05.24 Titled Tue 24th May Early
1355148 IM Vittorino, C (2226) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Qc2 Be7 6.Bg2 Nbd7 7.O-O O-O 8.Nbd2 b6 9.b3 Bb7 10.Bb2 Rc8 11.Rac1 c5 12.Rfd1 cxd4 13.Nxd4 a6 14.Qb1 Qe8 15.e4 dxe4 16.Nxe4 Nxe4 17.Bxe4 Bxe4 18.Qxe4 Nf6 19.Qe2 Bc5 20.Rd3 Rd8 21.Rcd1 b5 22.cxb5 axb5 23.R3d2 Rd5 24.Nxb5 Bxf2+ 25.Qxf2 Qxb5 26.Bxf6 Rf5 27.Qe2 Qxe2 28.Rxe2 Rxf6 29.b4 h6 30.a4 Rb8 31.b5 Rf3 32.Re4 Ra3 33.Rd2 f5 34.Rb4 Kf7 35.b6 Kf6 36.b7 Ke7 37.Kf2 e5 38.Rd5 e4 39.Rxf5 e3+ 40.Ke2 Kd7 41.Re5 Kc7 42.Rxe3 Ra2+ 43.Kf3 Rxh2 44.Re7+ Kc6 45.Rxg7 Rh5 46.g4 Ra5 47.Rg6+ Kc7 48.Rxh6 Ra7 49.g5 Rf8+ 50.Rf6 Rg8 51.g6 Kb8 52.Kf4 Rxb7 53.Rxb7+ Kxb7 54.Kg5 Ra8 55.g7 Rxa4 56.Kg6 Ra1 57.g8=Q Rg1+ 58.Kf7 Rxg8 59.Kxg8 1-0
2022.05.24 Titled Tue 24th May Early
1353625 De Arruda, Leandro Formes (1980) CM Suleymanli, Suleyman (2318) 0-1
1.d4 d5 2.Nf3 Bf5 3.e3 e6 4.Bd3 Nf6 5.Nbd2 Bg6 6.O-O Bd6 7.Ne5 Nbd7 8.f4 c5 9.Bb5 a6 10.Bxd7+ Nxd7 11.c3 c4 12.Qf3 b5 13.g4 Bxe5 14.dxe5 Bd3 15.Re1 Nc5 16.Qh3 Be4 17.Nf3 Nd3 18.Rd1 Bxf3 19.Qxf3 Qb6 20.Kg2 O-O-O 21.Rb1 f6 22.exf6 gxf6 23.Bd2 Rhg8 24.Be1 h5 25.h3 hxg4 26.hxg4 Rg6 27.f5 Ne5 28.Qe2 Rxg4+ 29.Kf1 Rh8 30.Qf2 Rh1+ 31.Ke2 Rhg1 32.Rd4 R4g2 33.Rbd1 Rxf2+ 34.Bxf2 Rxd1 35.Kxd1 exf5 36.Rxd5 Qc6 37.Rd4 Qf3+ 38.Ke1 Nd3+ 0-1
2022.05.24 Titled Tue 24th May Early
1354138 De Arruda, Leandro Formes (1980) FM Hirneise, J (2314) 0-1
1.d4 e6 2.Nf3 Nf6 3.e3 d5 4.Bd3 Ne4 5.Ne5 Nd7 6.O-O Nxe5 7.dxe5 Nc5 8.Be2 Be7 9.Nd2 O-O 10.b3 f6 11.Bb2 f5 12.c4 c6 13.Bd4 b6 14.Rc1 Bb7 15.f4 a5 16.Rf3 a4 17.Rh3 axb3 18.axb3 Ra2 19.Rc2 Qa8 20.g4 g6 21.gxf5 exf5 22.cxd5 cxd5 23.b4 Ne6 24.Bxb6 Bxb4 25.Rf3 Rc8 26.Rxa2 Qxa2 27.Nb3 Rc2 28.Nd4 Nxd4 29.exd4 Rxe2 30.Qf1 0-1
2022.05.24 Titled Tue 24th May Early
1353936 WIM Alinasab, Mobina (2373) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 e6 2.g3 d5 3.Bg2 Nf6 4.O-O Be7 5.d4 O-O 6.b3 b6 7.Bb2 Bb7 8.Ne5 Nbd7 9.c4 a5 10.Nc3 Rc8 11.cxd5 exd5 12.Bh3 Bd6 13.Nb5 Bxe5 14.dxe5 Ne4 15.e6 fxe6 16.Bxe6+ Kh8 17.Bxd5 Nxf2 18.Rxf2 Rxf2 19.Bxb7 Rf5 20.Bxc8 Qxc8 21.Nd4 Rf7 22.Nf3 Nc5 23.Qd4 Ne6 24.Qe5 h6 25.Rd1 Nf8 26.Qh5 Qf5 27.Qxh6+ Kg8 28.Qe3 c5 29.Qd3 Qg6 30.Qxg6 Nxg6 31.Ng5 Rf5 32.Rd8+ Nf8 33.Ne6 Rf7 34.Rxf8+ Rxf8 35.Nxf8 Kxf8 36.Be5 1-0
2022.05.24 Titled Tue 24th May Early
1354705 De Arruda, Leandro Formes (1980) CM Namitbir, Singh Walia (2293) 0-1
1.d4 Nf6 2.e3 d5 3.Nf3 Bf5 4.Bd3 e6 5.Ne5 Nbd7 6.O-O c5 7.c3 c4 8.Bxf5 exf5 9.Nxd7 Qxd7 10.b3 Qc7 11.Qe2 cxb3 12.axb3 Bd6 13.h3 O-O 14.Qd3 Ne4 15.Bb2 Rac8 16.Rxa7 Qb6 17.Ra3 Bxa3 18.Bxa3 Rfe8 19.f3 Ng3 20.Re1 Qxb3 21.Bb4 Qc4 22.Qd1 Ra8 23.Na3 Qa2 24.Nc2 Rec8 25.e4 fxe4 26.fxe4 Nxe4 27.Ne3 Nxc3 28.Bxc3 Rxc3 29.Qf3 Qd2 30.Re2 Qc1+ 31.Kh2 h6 32.Rf2 Qxe3 33.Qxf7+ Kh8 0-1
2022.05.24 Titled Tue 24th May Early
1354965 De Arruda, Leandro Formes (1980) FM Bas Mas, J (2239) 0-1
1.d4 f5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Be7 5.Nbd2 O-O 6.b3 d5 7.Bb2 b6 8.Ne5 Bb7 9.O-O Nbd7 10.Qe2 c5 11.Rac1 Ne4 12.f3 Nxd2 13.Qxd2 Nxe5 14.dxe5 Bg5 15.f4 Be7 16.Qe2 d4 17.e4 g6 18.Rce1 Kh8 19.c3 Qd7 20.cxd4 cxd4 21.Qf2 Rfd8 22.exf5 gxf5 23.g4 Qd5 24.Qg3 Rg8 25.g5 Rac8 26.h4 h6 27.Kh2 hxg5 28.hxg5 Kg7 29.Kg1 Rh8 30.Kf2 b5 31.Ke2 Rh5 32.Rf2 Rch8 33.Rc1 Bd8 34.Rc5 Qxc5 0-1
2022.05.17 Titled Tue 17th May Early
1348373 De Arruda, Leandro Formes (1980) IM Sarkar, J (2325) 1-0
1.d4 Nf6 2.e3 d5 3.Nf3 c5 4.c3 e6 5.Bd3 Nc6 6.O-O Bd6 7.Nbd2 O-O 8.Re1 e5 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 exd4 12.Nxf6+ gxf6 13.Qc2 Kg7 14.Qd2 1-0
2022.05.17 Titled Tue 17th May Early
1348964 De Arruda, Leandro Formes (1980) Redor, Menandro (2019) 0-1
1.d4 c6 2.Nf3 d5 3.c4 Nf6 4.Bf4 e6 5.e3 Bd6 6.Be5 O-O 7.Bd3 dxc4 8.Bxc4 Qc7 9.Bxf6 gxf6 10.Nc3 Nd7 11.O-O b5 12.Bd3 a6 13.Rc1 Bb7 14.d5 cxd5 15.Nxb5 Qb8 16.Nxd6 Qxd6 17.Qc2 Rac8 18.Qb1 Kg7 19.Nd4 Ne5 20.Rxc8 Rxc8 21.Bc2 Nc4 22.Rd1 Qb4 23.Nb3 f5 24.Rd4 Qb6 25.Rh4 a5 26.Qd1 Nxb2 27.Qh5 Rxc2 28.Qxh7+ Kf8 29.h3 Qc7 30.f4 Qc3 31.Qh8+ Qxh8 32.Rxh8+ Kg7 33.Rb8 a4 34.Nd4 Rc7 35.Nb5 Rd7 36.Nd4 Nc4 37.Kf2 Nd2 38.g4 Ne4+ 39.Kf3 fxg4+ 40.hxg4 Rc7 41.g5 Nd6 42.Rd8 Nf5 43.Nb5 d4+ 44.e4 Rc5 45.Nxd4 Rc4 0-1
2022.05.17 Titled Tue 17th May Early
1349015 FM Gil Alba, H (2284) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d3 d5 3.Nd2 b6 4.Ngf3 Bb7 5.g3 g6 6.Bg2 Bg7 7.O-O Ne7 8.Re1 O-O 9.e5 c5 10.Nf1 Nbc6 11.h4 Qc7 12.Bf4 h5 13.N1h2 Nd4 14.Nxd4 cxd4 15.g4 hxg4 16.Nxg4 Nf5 17.Bg5 Rac8 18.Rc1 b5 19.Nf6+ Kh8 20.h5 b4 21.Qg4 a5 22.hxg6 1-0
2022.05.17 Titled Tue 17th May Early
1348560 FM Dixit, Nikhil (2331) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.Qe2 d5 3.exd5 Qxd5 4.Nc3 Qa5 5.b3 c6 6.Bb2 Nf6 7.O-O-O Be7 8.Nf3 O-O 9.g4 Ba3 10.g5 Bxb2+ 11.Kxb2 Nd5 12.Nxd5 cxd5 13.h4 Nc6 14.h5 Nb4 15.a3 Nxc2 16.Kxc2 Qxa3 17.Ne5 b6 18.d4 Bb7 19.Rb1 Rfc8+ 20.Kd1 a5 21.g6 fxg6 22.hxg6 h6 23.Bh3 Re8 24.Qf3 Qa2 25.Bxe6+ Rxe6 26.Qf7+ Kh8 27.Rxh6+ 1-0
2022.05.17 Titled Tue 17th May Early
1348312 De Arruda, Leandro Formes (1980) IM Guliev, L (2260) 0-1
1.d4 Nf6 2.e3 g6 3.Nf3 Bg7 4.Be2 O-O 5.O-O d6 6.b3 c5 7.c4 Bg4 8.Bb2 Nc6 9.d5 Nb8 10.Nbd2 Nbd7 11.Re1 b5 12.h3 Bxf3 13.Nxf3 bxc4 14.bxc4 Rb8 15.Rb1 Qa5 16.a3 Rxb2 17.Rxb2 Nxd5 18.Rb7 Nc3 19.Qb3 Rd8 20.Kf1 Bf6 21.Bd3 Nb6 22.e4 Qa6 23.Rc7 Nca4 24.e5 dxe5 25.Nxe5 Na8 26.Rb7 N4b6 27.Nc6 Rxd3 28.Qxd3 Qxb7 29.Qd8+ Kg7 30.Nxe7 Bxe7 31.Rxe7 Qc8 32.Qd3 Qc6 33.Rxa7 Qf6 34.a4 Qa1+ 35.Ke2 Qb2+ 36.Kf3 Qf6+ 37.Ke2 Qe6+ 38.Kf3 Nxc4 39.Qc3+ Ne5+ 40.Ke2 Nb6 41.f4 Qc4+ 42.Qxc4 Nexc4 43.a5 Nd5 0-1
2022.05.17 Titled Tue 17th May Early
1348839 Buscar, M (2088) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 e6 3.Bg2 Nf6 4.O-O Be7 5.c4 c6 6.d4 O-O 7.b3 Nbd7 8.Bb2 Ne4 9.Nbd2 f5 10.Ne5 Nxe5 11.dxe5 Bd7 12.Nxe4 fxe4 13.Qd2 a5 14.Rad1 a4 15.b4 Bc8 16.c5 Qe8 17.a3 Qg6 18.Bd4 Bd7 19.f4 Be8 20.Qe3 Qh5 21.h3 Bg6 22.g4 Qh6 23.Rb1 Be8 24.Rfd1 Bd7 25.Bf1 Qxf4 26.Qxf4 Rxf4 27.e3 Rf3 28.Bg2 Rf7 29.Rf1 h6 30.Rxf7 Kxf7 31.Bf1 Kg6 32.Be2 Bg5 33.b5 Rf8 34.b6 Ra8 35.Rb4 Be7 36.Bd1 Ra5 37.Rxa4 Rxa4 38.Bxa4 Kg5 39.Bd1 Be8 40.a4 Bd7 41.a5 Bc8 42.Be2 g6 43.Kg2 h5 44.Kg3 h4+ 45.Kg2 Kh6 46.Bd1 g5 47.Ba4 Kg6 48.a6 bxa6 49.Bxc6 a5 50.b7 Bxb7 51.Bxb7 Bd8 52.c6 a4 53.Bc5 Kf7 54.Bc8 Ke8 55.Bxe6 a3 56.Bxd5 Be7 57.Bxe7 Kxe7 58.Kf2 1-0
2022.05.10 Titled Tue 10th May Early
1343496 IM Shashikant, K (2182) De Arruda, Leandro Formes (1980) 1/2-1/2
1.e4 e6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.d4 Ngf6 6.Nxf6+ Nxf6 7.Be3 Be7 8.Bd3 O-O 9.O-O b6 10.c4 Bb7 11.Qe2 c5 12.Rfd1 Qc7 13.Rac1 Rad8 14.Bb1 a5 15.Ne5 a4 16.Bf4 Qc8 17.dxc5 bxc5 18.Bg5 Rxd1+ 19.Rxd1 Rd8 20.Re1 Qc7 21.h3 h6 22.Bxf6 Bxf6 23.Ng4 Bg5 24.h4 Bxh4 25.Qc2 Qc6 26.Qh7+ Kf8 27.Be4 Qc7 28.Nxh6 gxh6 29.Qxh6+ Ke8 30.Bxb7 Bxf2+ 31.Kxf2 Qxb7 32.Qh8+ Ke7 33.Qh4+ Ke8 34.Qg5 Qxb2+ 35.Kg3 Rd3+ 36.Kh2 Qd4 37.Rb1 Qd8 38.Qxc5 Qd6+ 39.Qxd6 Rxd6 40.Rb4 Ra6 41.Kg3 Kd7 42.Kf4 Kc6 43.Rb5 a3 44.Ke5 Ra4 45.Rb3 Kd7 46.c5 Kc6 47.g3 Kxc5 48.Kf6 Kc4 49.Kxf7 e5 50.g4 e4 51.g5 Kd4 52.g6 Ra7+ 53.Kf6 e3 54.g7 Ra8 55.Kf7 e2 56.Rb1 Kd3 57.g8=Q Rxg8 58.Kxg8 Kd2 59.Kg7 e1=Q 60.Rxe1 Kxe1 61.Kf6 Kd2 62.Ke5 Kc2 63.Kd4 Kb2 64.Kd3 Kxa2 65.Kc2 Ka1 66.Kc1 a2 67.Kc2 1/2-1/2
2022.05.10 Titled Tue 10th May Early
1343757 De Arruda, Leandro Formes (1980) FM Mica, Marek (2343) 0-1
1.d4 d5 2.e3 Nf6 3.Nf3 e6 4.Bd3 b6 5.Nbd2 Bb7 6.O-O Bd6 7.Ne5 O-O 8.b3 a6 9.Bb2 c5 10.Qe2 Qe7 11.a4 Rd8 12.Rac1 Nbd7 13.c4 cxd4 14.exd4 dxc4 15.Ndxc4 Bd5 16.f4 Bb4 17.g4 b5 18.Ne3 Bxb3 19.g5 Nd5 20.axb5 axb5 21.Nc6 Qd6 22.Nxd8 Rxd8 23.Ng2 N7b6 24.Bxb5 Ba3 25.Rb1 Bxb2 26.Rxb2 Ba4 27.Bxa4 Nxa4 28.Rb7 Nac3 29.Qd3 g6 30.Ra1 Rb8 31.Raa7 Rxb7 32.Rxb7 Qc6 33.Rb8+ Kg7 34.Qh3 h5 35.gxh6+ Kh7 36.Qh4 Ne2+ 37.Kf2 Qc2 38.Qd8 Nexf4+ 39.Ke1 Qe2# 0-1
2022.05.10 Titled Tue 10th May Early
1344271 WFM Thomas, Anysia (2126) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Bd6 6.O-O Nbd7 7.Nbd2 O-O 8.Qc2 Re8 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Nf6 12.Qe2 Nd7 13.b3 e5 14.dxe5 Nxe5 15.Qc2 Nxf3+ 16.Bxf3 Bh3 17.Rd1 Qe7 18.Be3 Be5 19.Rac1 Qf6 20.Bh1 Bg4 21.Re1 Rad8 22.Be4 h6 23.Bxa7 Bb2 24.Rb1 Bc3 25.Re3 Rd2 26.Bh7+ Kf8 27.Bc5+ Re7 28.Bxe7+ Qxe7 29.Qxc3 Qd7 30.Rbe1 Be6 31.Be4 f5 32.Bg2 Bf7 33.Qe5 Qc8 34.Qe7+ Kg8 35.Qb4 Rxa2 36.Re7 f4 37.Qxb7 Qf5 38.Qb8+ Kh7 39.Be4 1-0
2022.05.10 Titled Tue 10th May Early
1344527 De Arruda, Leandro Formes (1980) FM Bifulco, M (2339) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 a6 8.d5 Na5 9.Qa4 c5 10.Bg5 Bd7 11.Qc2 Nxc4 12.e4 Nxb2 13.Bxf6 Bxf6 14.Qxb2 b5 15.e5 dxe5 16.Ne4 Bg7 17.Nxc5 e4 18.Ne5 Bf5 19.f4 Qxd5 20.Nb3 h5 21.Rad1 Qe6 22.Nd4 Qb6 23.Kh1 e6 24.Nd7 Qa7 25.Nxf8 Rxf8 26.Qb4 Bg4 27.Rd2 Rc8 28.Bxe4 Rc4 29.Qd6 Bxd4 30.Qd8+ Kg7 31.Kg2 Bf6 32.Qd3 Rd4 33.Qc2 Rc4 34.Qb1 Qe3 0-1
2022.05.10 Titled Tue 10th May Early
1343007 De Arruda, Leandro Formes (1980) IM Krstulovic, Alex (2413) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 b6 4.Bd3 Bb7 5.Nbd2 Nbd7 6.O-O e6 7.b3 Bd6 8.Bb2 O-O 9.Ne5 Ne4 10.f3 Nxd2 11.Qxd2 f6 12.Nxd7 Qxd7 13.e4 dxe4 14.fxe4 f5 15.exf5 exf5 16.Qg5 Rae8 17.Bxf5 Qc6 18.Kh1 Re7 19.d5 Qxd5 20.Bxh7+ Kxh7 21.Qxd5 Bxd5 22.Rxf8 Re2 23.Rg1 Bxf8 0-1
2022.05.10 Titled Tue 10th May Early
1343572 De Arruda, Leandro Formes (1980) FM Melikhov, E (2292) 0-1
1.d4 Nf6 2.e3 d5 3.Nf3 c5 4.c3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.Be2 e6 8.O-O Bd6 9.Re1 h6 10.Nf1 O-O 11.Ng3 Bh7 12.Bd3 Bxd3 13.Qxd3 Qc7 14.Be3 a6 15.Qd2 Ne4 16.Nxe4 dxe4 17.Nh4 f5 18.g3 e5 19.Ng6 Rf6 20.dxe5 Bxe5 21.Qd5+ Kh7 22.Nxe5 Qxe5 23.Qxe5 Nxe5 24.Red1 Nd3 25.b3 Rd8 26.Bd4 Rfd6 27.Kg2 g5 28.f3 b5 29.fxe4 fxe4 30.a3 a5 31.b4 a4 32.Rd2 Ne5 33.Re2 Nf3 34.Rxe4 Nxd4 35.cxd4 Rxd4 36.Rae1 Rxe4 37.Rxe4 Rd3 38.Re5 Rxa3 39.Rxb5 Rb3 40.Rb7+ Kg6 41.b5 a3 42.Ra7 g4 43.b6 Rb2+ 44.Kg1 a2 0-1
2022.05.10 Titled Tue 10th May Early
1344102 De Arruda, Leandro Formes (1980) IM Dmitrenko, V (2395) 0-1
1.d4 e6 2.e3 c5 3.Nf3 d6 4.Bd3 b6 5.Nbd2 Bb7 6.O-O Nd7 7.b3 cxd4 8.exd4 g6 9.Bb2 Bg7 10.Rb1 Ngf6 11.Re1 O-O 12.c4 e5 13.dxe5 Nxe5 14.Bxe5 dxe5 15.Nxe5 Nh5 16.Ndf3 Re8 17.Bc2 Qc7 18.Qd7 Qxd7 19.Nxd7 Nf4 20.Nde5 Nxg2 21.Kxg2 Rxe5 22.Rxe5 Bxe5 23.Re1 Bf6 24.Be4 Bxe4 25.Rxe4 Rd8 26.h4 h5 27.Rf4 Kg7 28.Re4 Rd3 29.Re2 Kf8 30.Rc2 Ke7 31.c5 Rc3 32.Re2+ Kd7 33.cxb6 axb6 34.Re4 b5 35.Rb4 Rc2 36.Rxb5 Rxa2 37.Rb7+ Ke6 38.b4 Rb2 39.b5 Bd8 40.Nd4+ Kf6 41.Nc6 Rd2 42.Nxd8 Rxd8 43.Rb6+ Kf5 44.Rb7 f6 45.b6 Rd4 46.Re7 Rb4 47.b7 g5 48.hxg5 fxg5 49.Rh7 Kg4 50.Rf7 Rb2 51.Rh7 h4 52.Rg7 h3+ 53.Kg1 Rb1+ 54.Kh2 Rb2 55.Kg1 Rb1+ 56.Kh2 Rb3 57.Kg1 Kh4 58.Kh2 g4 59.Kg1 Rb2 60.Kh2 Rxf2+ 61.Kg1 Rb2 62.Rh7+ Kg3 63.Kf1 Rb1+ 64.Ke2 h2 65.Kd2 Rxb7 0-1
2022.05.10 Titled Tue 10th May Early
1344148 WGM Belenkaya, D (2254) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Nbd2 cxd4 7.cxd4 Nxd4 8.Bd3 Nc6 9.O-O Nge7 10.Nb3 Ng6 11.Re1 Bb4 12.Bd2 Bxd2 13.Qxd2 a5 14.Rac1 O-O 15.Nc5 Qb4 16.Qg5 Qxb2 17.h4 f6 18.Qg3 Ngxe5 19.Nxe5 Nxe5 20.Bb1 b6 21.Nb3 Ra7 22.f4 Nc4 23.Qd3 f5 24.Rc2 Qf6 25.Nd4 Qxh4 26.Nxe6 Qxe1+ 27.Kh2 Qxe6 28.Re2 Qh6+ 29.Kg1 Qxf4 30.Qxd5+ Kh8 31.Rf2 Qc1+ 32.Rf1 Qe3+ 33.Kh1 Raf7 34.Qxc4 Rf6 0-1
2022.05.10 Titled Tue 10th May Early
1343894 FM Valle, Lu (2268) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nd7 5.Ne2 Ngf6 6.Bf3 Be7 7.O-O O-O 8.c3 c5 9.Be3 cxd4 10.cxd4 Nb6 11.Nbc3 Nbd5 12.Nxd5 Nxd5 13.Nc3 Nxe3 14.fxe3 Rb8 15.Qe2 a6 16.Rfd1 Qa5 17.e4 b5 18.a3 Bb7 19.b4 Qc7 20.Rac1 Qb6 21.Kh1 Rfd8 22.d5 exd5 23.exd5 Bf6 24.Ne4 Be5 25.Nc5 Bd6 26.g3 Re8 27.Qd3 Rbd8 28.Qf5 Re5 29.Qg4 a5 30.Nd7 Qe3 31.Nxe5 Qxe5 32.Bg2 axb4 33.axb4 f5 34.Qh4 Be7 35.Qd4 Qd6 36.Rc5 Bf6 37.Qd3 Qd7 38.Qxb5 Qe7 39.d6 Rxd6 40.Rxd6 Qxd6 41.Qe8+ Qf8 42.Qe6+ Kh8 43.Bxb7 Bd8 44.Rc8 h6 45.Bd5 Kh7 46.Bc4 Qxb4 47.Qxf5+ g6 48.Qf7+ Kh8 49.Qg8# 1-0
2022.05.10 Titled Tue 10th May Early
1343198 FM Stevens, C CAN (2260) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Qc2 Be7 6.Bg5 c6 7.e3 O-O 8.Bd3 h6 9.Bh4 Re8 10.Nf3 Ne4 11.Bxe7 Qxe7 12.O-O f5 13.Ne5 Nd7 14.f4 Nxe5 15.fxe5 Qg5 16.Rf4 Be6 17.Raf1 Rac8 18.Bxe4 fxe4 19.b4 b6 20.Qf2 c5 21.bxc5 bxc5 22.dxc5 Rxc5 23.Rf8+ Kh7 24.Nxe4 dxe4 25.Rxe8 Rxe5 26.Qf4 Qh5 27.a3 a5 28.Re7 a4 29.Qf6 Qg5 30.Qxg5 hxg5 31.Rf8 Kg6 32.g4 Kh6 33.Rfe8 1-0
2022.05.10 Titled Tue 10th May Early
1344495 De Arruda, Leandro Formes (1980) Wartiovaara, Oliver (2138) 1-0
1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.Nbd2 e6 5.Bd3 c5 6.O-O Be7 7.b3 O-O 8.Bb2 cxd4 9.exd4 d5 10.Ne5 Nc6 11.Qe2 Nb4 12.f4 Rc8 13.Rfc1 g6 14.a3 Nxd3 15.cxd3 Qd6 16.Ndf3 a5 17.Ng5 h6 18.Nh3 Kg7 19.Qf3 Ba6 20.g4 h5 21.gxh5 Nxh5 22.Qg4 Nf6 23.Qg3 Nd7 24.Kf2 Nxe5 25.fxe5 Qd7 26.Ke3 Qb5 27.Nf4 Rxc1 28.Rxc1 Rh8 29.b4 axb4 30.axb4 Qxb4 31.Bc3 Qb3 32.Kd2 Ba3 33.Rc2 Bb4 34.h4 Bxc3+ 35.Rxc3 Qb2+ 36.Rc2 Qb4+ 37.Ke3 Qb3 38.Rd2 Qb4 39.h5 Rh6 40.hxg6 fxg6 41.Qg5 Bc8 42.Rg2 Qf8 43.Nxg6 Qf5 44.Ne7+ Qxg5+ 45.Rxg5+ Kf7 46.Nxc8 Rh4 47.Nd6+ Ke7 48.Rg7+ Kd8 49.Rb7 Rh3+ 50.Kd2 b5 51.Rxb5 Rh6 52.Rb7 Rh2+ 53.Kc3 Rc2+ 54.Kb3 Rb2+ 55.Ka3 Ra2+ 56.Kb4 Ra4+ 57.Kb5 Rb4+ 58.Ka6 Ra4+ 59.Kb6 Ra6+ 60.Kb5 Ra5+ 61.Kc6 Ra6+ 62.Kc5 Rc6+ 63.Kb4 Ra6 64.Rb8+ Kd7 65.Rh8 Rb6+ 66.Kc5 Rc6+ 67.Kb4 Rb6+ 68.Nb5 Kc6 69.Rc8+ Kd7 70.Rc7+ Kd8 71.Rh7 Rc6 72.Nd6 Rb6+ 73.Kc3 Rb3+ 74.Kd2 Rxd3+ 75.Ke2 Re3+ 76.Kf2 Rf3+ 77.Kg2 Rf2+ 78.Kg3 Rf3+ 79.Kg4 Rf4+ 80.Kg5 Rg4+ 81.Kf6 Rf4+ 82.Nf5 Rxf5+ 83.Kxe6 Rf4 84.Kxd5 Rf8 85.e6 Rf5+ 86.Kd6 Ke8 87.Rh8+ Rf8 88.Rxf8+ Kxf8 89.Kd7 1-0
2022.04.26 Titled Tue 26th Apr Early
1332760 De Arruda, Leandro Formes (1980) IM Padmini, R (2348) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.dxe5 dxe5 9.b3 c6 10.Bb2 Re8 11.Qc2 Qe7 12.Rad1 Nc5 13.e4 Bg4 14.Ba3 Bxf3 15.Bxf3 Rad8 16.Na4 b6 17.Nxc5 bxc5 18.Qc3 Bf8 19.Qa5 h5 20.Qa6 Qc7 21.Rb1 Nd7 22.b4 cxb4 23.Bxb4 Bxb4 24.Rxb4 Nc5 25.Qa3 Ne6 26.Ra4 Rd7 27.Bd1 Red8 28.Bb3 c5 29.Ra5 Kg7 30.h3 h4 31.Qa4 Nd4 32.Qa3 Rc8 33.Ba4 Qxa5 34.Rb1 Rd6 0-1
2022.04.26 Titled Tue 26th Apr Early
1332508 FM Martic, I SRB (2314) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bd3 Bxf4 6.exf4 Qd6 7.Qc1 b6 8.O-O Ba6 9.Bxa6 Nxa6 10.c3 O-O 11.Nbd2 c5 12.g3 cxd4 13.Nxd4 Rac8 14.Qd1 Nc5 15.N2f3 Nfe4 16.Qe2 Rce8 17.a4 f6 18.a5 e5 19.fxe5 fxe5 20.Nb5 Qe7 21.axb6 axb6 22.Ra7 Qf6 23.Nh4 Ng5 24.Nc7 Rd8 25.Kg2 e4 26.Qg4 Nd3 27.f4 exf3+ 28.Kh1 Ne5 29.Qd4 f2 30.Nxd5 Qe6 31.c4 Nh3 32.Kg2 b5 33.b3 bxc4 34.bxc4 Rd6 35.Qe4 Rdd8 36.Re7 Qd6 37.Qxe5 Qxe5 38.Rxe5 Rc8 39.Kxh3 Rxc4 40.Kg2 Rc2 41.Re3 Rd2 42.Ne7+ Kf7 43.Nef5 g5 44.Re7+ Kf6 45.Re3 gxh4 46.Nxh4 Rg8 47.Rf3+ Kg7 48.R1xf2 Rxf2+ 49.Rxf2 Kh6 50.Rf3 Kh5 51.Rf5+ Kh6 52.Rf2 Kh5 53.Re2 Kg5 54.h3 h5 55.Nf3+ Kh6 56.Re6+ Kh7 57.Re7+ Kh6 58.Nd4 Rd8 59.Re6+ Kg5 60.Re4 Kf6 61.Kf3 Re8 62.Rxe8 1-0
2022.04.26 Titled Tue 26th Apr Early
1332525 De Arruda, Leandro Formes (1980) WIM Sihite, Chelsie Monica Ignesias (2245) 1-0
1.d4 Nf6 2.e3 e6 3.Nf3 b6 4.Bd3 Bb7 5.Nbd2 Be7 6.O-O d5 7.b3 O-O 8.Bb2 Nbd7 9.Ne5 c5 10.f4 Rc8 11.c3 a6 12.Qf3 b5 13.g4 Qb6 14.g5 Nxe5 15.fxe5 Nd7 16.Qh5 g6 17.Qh6 Rfe8 18.Rxf7 Kxf7 19.Qxh7+ Kf8 20.Rf1+ Bf6 21.Bxg6 Re7 22.Qh8# 1-0
2022.04.26 Titled Tue 26th Apr Early
1333043 De Arruda, Leandro Formes (1980) CM Melaugh, Shane (2095) 1-0
1.d4 e6 2.Nf3 f5 3.Nbd2 Nf6 4.e3 Be7 5.Bd3 b6 6.O-O Bb7 7.Re1 Ne4 8.Ne5 d6 9.Qh5+ g6 10.Nxg6 Kd7 11.Nxh8 Qxh8 12.f3 Nf6 13.Qh3 Nc6 14.c3 Rg8 15.e4 fxe4 16.Nxe4 Nd8 17.Nxf6+ Qxf6 18.Be4 d5 19.Bd3 c5 20.Be3 Nc6 21.Bb5 a6 22.Bxc6+ Bxc6 23.Rad1 Rg7 24.b3 Kc7 25.Bf2 Kd7 26.Bg3 cxd4 27.cxd4 Bb4 28.Be5 Qg5 29.Bxg7 Bxe1 30.Rxe1 Qxg7 31.Qxe6+ Kc7 32.Qe7+ Qxe7 33.Rxe7+ Kd6 34.Rxh7 Bb5 35.Rh6+ Kc7 36.Kf2 Bd3 37.Ke3 Bb1 38.a3 a5 39.b4 a4 40.g4 b5 41.g5 Kd7 42.Rb6 Bc2 43.Rxb5 Ke6 44.f4 Bb3 45.Rb6+ Kf5 46.h3 Bd1 47.Rf6# 1-0
2022.04.26 Titled Tue 26th Apr Early
1333843 GM Bachmann, Ax (2588) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Nbd7 5.c4 c6 6.O-O Be7 7.Qc2 O-O 8.Rd1 Ne4 9.b3 f5 10.Ba3 Bxa3 11.Nxa3 Qf6 12.e3 g5 13.Qe2 f4 14.exf4 gxf4 15.Rac1 fxg3 16.hxg3 Rf7 17.Rd3 Rg7 18.Ne5 Ng5 19.Nc2 Nxe5 20.dxe5 Qh6 21.f4 Nh3+ 22.Bxh3 Qxh3 23.Qg2 Qf5 24.Rcd1 Bd7 25.Nd4 Qg4 26.c5 Rf8 27.b4 Rxf4 28.R1d2 Re4 29.Ne2 Rxe5 30.Nf4 Re1+ 31.Kf2 Re4 32.Qf3 Qf5 33.Ng2 Qg6 34.Nh4 Qg5 35.Re2 Rf7 36.Rxe4 Rxf3+ 37.Nxf3 dxe4 38.Nxg5 exd3 39.Ke3 h6 40.Ne4 Kf7 41.Kxd3 Ke7 42.Nd6 b6 43.Ke4 Be8 44.Ke5 Bg6 45.Nc8+ Kd7 46.Nxa7 bxc5 47.bxc5 Bb1 48.a4 Bd3 49.Kf6 h5 50.Kg5 Be2 51.Kf6 Bd3 52.Ke5 Be2 53.a5 Kc7 54.Kxe6 Kb7 55.Kd6 Kxa7 56.Kxc6 Kb8 57.Kb6 Kc8 58.a6 Kb8 59.c6 Kc8 60.a7 Kd8 61.a8=Q+ Ke7 62.c7 Bf3 63.c8=Q Bxa8 64.Qxa8 Kf6 65.Qe4 Kg5 66.Qf4+ Kg6 67.Qh4 Kh6 68.Kc5 Kg6 69.Kd4 1-0
2022.04.26 Titled Tue 26th Apr Early
1333593 De Arruda, Leandro Formes (1980) Sanchez, Robert (1989) 0-1
1.d4 d5 2.Nf3 c6 3.e3 Bf5 4.Nh4 Be6 5.Bd3 h6 6.f4 Nf6 7.f5 Bc8 8.O-O e6 9.fxe6 Bxe6 10.Nf5 Nbd7 11.Nd2 Qc7 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 Nf6 15.Bd3 O-O-O 16.Bf4 Qb6 17.c3 Nd5 18.Bg3 g6 19.Nh4 Ne3 20.Qe2 Nxf1 21.Rxf1 Bd6 22.Bxd6 Rxd6 23.Nf3 Rdd8 24.b3 Bg4 25.Qe7 Bxf3 26.Rxf3 Rd7 27.Qe5 Rhd8 28.Qf4 h5 29.Bc4 Qc7 30.Qxc7+ Kxc7 31.Rxf7 Rxf7 32.Bxf7 Rd6 33.Bc4 g5 34.Kf2 Rf6+ 35.Ke3 Kd6 36.Be2 h4 37.h3 b6 38.Bf3 c5 39.Ke4 cxd4 40.Kxd4 Rf4+ 41.Ke3 Rf8 42.Kd3 Ke5 43.Ke3 Rc8 44.c4 Rc5 45.Bb7 Rc7 46.Bf3 Re7 47.Kd3 Kf4 48.Kd4 Re1 49.b4 Ra1 50.c5 bxc5+ 51.bxc5 Rxa2 52.c6 Rc2 53.Kd5 a5 54.Kd6 a4 0-1
2022.04.26 Titled Tue 26th Apr Early
1333343 Buscar, M (2088) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.c4 c6 5.O-O Nf6 6.cxd5 cxd5 7.d3 O-O 8.Bg5 h6 9.Be3 Nc6 10.Qd2 Ng4 11.Bc5 b6 12.Ba3 Bb7 13.Nc3 e5 14.Bxf8 Bxf8 15.Rfc1 Bb4 16.a3 Bc5 17.e3 Na5 18.b4 Nb3 19.Qb2 Nxc1 20.Rxc1 Bd6 21.Nb5 e4 22.Nxd6 Qxd6 23.dxe4 dxe4 24.Nd4 Qf6 25.Qe2 h5 26.Rc7 Rb8 27.b5 Ne5 28.a4 Qd6 29.Qc2 Nf3+ 30.Bxf3 exf3 31.Rxb7 Rd8 32.Qc7 Qd5 33.Rxa7 h4 34.Qf4 h3 35.Rc7 Qa2 36.Rc1 1-0
2022.04.26 Titled Tue 26th Apr Early
1332834 FM Avalos Parra, J (2193) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O O-O 7.Qc2 Ne4 8.Rd1 f5 9.Ne5 Nd7 10.Nd3 Bf6 11.e3 Qe8 12.f3 Ng5 13.b3 Qh5 14.Qf2 Nh3+ 15.Bxh3 Qxh3 16.Nf4 Nb6 17.Nxh3 1-0
2022.04.26 Titled Tue 26th Apr Early
1333398 De Arruda, Leandro Formes (1980) Lopez, Hen (2107) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 Nc6 5.Nbd2 e6 6.Bd3 Bd6 7.O-O O-O 8.Re1 e5 9.e4 dxe4 10.Nxe4 cxd4 11.cxd4 exd4 12.Nxf6+ Qxf6 13.Bg5 1-0
2022.04.26 Titled Tue 26th Apr Early
1333726 CM Rottenwohrer Suarez, Juan (2252) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5 Re8 10.Nxc6 bxc6 11.Na4 e5 12.dxe5 Rxe5 13.Bf4 Re8 14.Rc1 Ba6 15.Re1 Bb5 16.Nc5 Nd7 17.Nb7 Qb6 18.Nd6 Re6 19.Bh3 f5 20.Nxb5 Qxb5 21.b3 Nf6 22.Qd3 Qa5 23.Qc2 Ne4 24.Bf1 Qb6 25.Be3 d4 26.Qc4 Re8 27.Bf4 d3 28.Be3 Qa5 29.exd3 Ng5 30.Bxg5 Be5 31.b4 Qc7 32.Bf4 Kg7 33.Rxe5 Rxe5 34.Bxe5+ Qxe5 35.Qc3 Kf6 36.Qxe5+ Kxe5 37.Kg2 Kd4 38.h4 Rc8 39.Rc4+ Kd5 40.Rc5+ Kd6 41.Be2 Rb8 42.Bf3 Rxb4 43.Rxc6+ Kd7 44.Ra6 Rd4 45.Rxa7+ Ke6 46.Rxh7 Rxd3 47.Rg7 Kf6 48.Rb7 Ra3 49.Rb2 g5 50.Rb6+ Ke5 51.hxg5 Rxa2 52.g6 Ra7 53.Rb7 Ra6 54.g7 Rg6 55.Bh5 Rg5 56.f4+ Kf6 57.fxg5+ Kxg5 58.g8=Q+ Kh6 59.Qg6# 1-0
2022.04.26 Titled Tue 26th Apr Early
1333243 FM Chernomordik, P (2179) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.Nc3 b6 3.d4 d5 4.exd5 exd5 5.Bf4 Ba6 6.Bxa6 Nxa6 7.Qe2+ Qe7 8.Nxd5 Qxe2+ 9.Nxe2 O-O-O 10.Ne3 Bd6 11.O-O-O Ne7 12.c3 Rhe8 13.Rhe1 Ng6 14.Bxd6 Rxd6 15.Nf5 Rf6 16.Neg3 Rd8 17.Re4 Nf8 18.f3 g6 19.Ne3 Ne6 20.Ng4 Rf4 21.Ne5 f5 22.Re2 Rh4 23.Nxg6 hxg6 24.Rxe6 Rxh2 25.Rd2 Rg8 26.Rde2 Kb7 27.Kc2 Nb8 28.d5 Nd7 29.b4 a5 30.Re7 Kc8 31.Nf1 Rh1 32.Ne3 axb4 33.cxb4 Kd8 34.Nc4 Nf6 35.R7e6 Nxd5 36.Rd2 Kd7 37.Re5 c6 38.Nxb6+ Kd6 39.Nc4+ Kc7 40.b5 Ra8 41.Kb2 Nb4 42.a3 Nd5 43.bxc6 Kxc6 44.Rexd5 Rb8+ 45.Ka2 Rhb1 46.Ne5+ Kc7 47.Rc5+ Kb6 48.Nd7+ Ka7 49.Ra5+ 1-0
2022.04.19 Titled Tue 19th Apr Early
1328673 De Arruda, Leandro Formes (1980) CM Harish, Neeraj (2075) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.Nc3 Bf5 7.Nh4 Be6 8.Bg5 h6 9.Be3 g5 10.Nf3 Ne4 11.Ne5 Nd7 12.Nxd7 Qxd7 13.Nxe4 dxe4 14.Bxe4 f5 15.Bg2 c6 16.f4 g4 17.c3 Bd5 18.Qe1 Bxg2 19.Kxg2 Qd5+ 20.Kg1 h5 21.Qf2 Bf6 22.Qg2 Qxg2+ 23.Kxg2 Kf7 24.Rae1 Rfd8 25.Bf2 c5 26.e3 Rac8 27.Rd1 e6 28.Rfe1 b5 29.Re2 a5 30.Red2 b4 31.Kf1 bxc3 32.bxc3 cxd4 33.cxd4 Rc4 34.Ke2 Rdc8 35.d5 exd5 36.Rxd5 Rc2+ 37.R5d2 Rxd2+ 38.Rxd2 Ke6 39.Kd3 Rd8+ 40.Ke2 Rxd2+ 41.Kxd2 Kd5 42.Kd3 Bg7 43.Be1 a4 44.Bb4 Bf6 45.Bf8 Bd8 46.Bb4 h4 47.Bc3 hxg3 48.hxg3 Bb6 49.Bd4 Ba5 50.Ke2 Ke4 51.Bc5 Bc3 52.Bb6 Bb4 53.Ba7 Bd6 54.Bd4 Be7 55.Bb6 Bd6 56.Kf2 Ba3 57.Ke2 Bc1 58.Ba7 Bb2 59.Bc5 Ba3 60.Bxa3 Kd5 61.Kd3 Ke6 62.e4 fxe4+ 63.Kxe4 Kf6 64.f5 Kg5 1-0
2022.04.19 Titled Tue 19th Apr Early
1328170 De Arruda, Leandro Formes (1980) CM Namitbir, Singh Walia (2293) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c3 Bf5 5.Be2 e6 6.O-O Nc6 7.Ne5 Bd6 8.f4 Qc7 9.Nd2 O-O-O 10.b3 Ne4 11.Nxe4 Bxe4 12.Bb2 f6 13.Nxc6 Qxc6 14.Bf3 f5 15.Qe2 h6 16.Rac1 g5 17.c4 gxf4 18.dxc5 Bxc5 19.Bxh8 Bxe3+ 20.Kh1 Bxc1 21.Rxc1 Rxh8 22.Qb2 d4 23.Qxd4 Rd8 24.Bxe4 Rxd4 25.Bxc6 bxc6 26.Re1 e5 27.h3 Re4 28.Rd1 Kc7 29.Rd2 h5 30.Kg1 h4 31.Kf2 Re3 32.Rb2 a5 33.c5 Rc3 34.Re2 e4 35.Rb2 Rxc5 36.a3 Rc3 37.a4 Kb6 0-1
2022.04.19 Titled Tue 19th Apr Early
1328469 FM Mohammadian, Mohammad (1454) De Arruda, Leandro Formes (1980) 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bxf6 Bxf6 9.c3 O-O 10.Bd3 b6 11.O-O Bb7 12.Bc2 g6 13.Re1 Qd7 14.Ne5 Bxe5 15.Rxe5 Rad8 16.Qe2 Qe7 17.Bb3 Qf6 18.Re1 a5 19.a4 Kg7 20.h3 Rd6 21.Qg4 Rfd8 22.h4 Bd5 23.Bxd5 Rxd5 24.h5 c5 25.hxg6 hxg6 26.Rxd5 Rxd5 27.dxc5 Rxc5 28.Qe2 Rd5 29.g3 Qg5 30.Kg2 Kf8 31.Qa6 Qd2 32.Rh1 Rd6 33.Qc8+ Ke7 34.Rh8 Qd5+ 35.Kg1 Kf6 36.Qa6 Qf3 37.Qa7 Rd1+ 38.Kh2 Rh1# 0-1
2022.04.19 Titled Tue 19th Apr Early
1327706 De Arruda, Leandro Formes (1980) IM Vidonyak, R (2442) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d5 5.O-O O-O 6.c3 c5 7.dxc5 Nc6 8.Re1 e5 9.b4 Re8 10.a4 a5 11.b5 Nb8 12.Ra2 Nbd7 13.Ba3 Qc7 14.Nh4 Nxc5 15.Nd2 Be6 16.Rb2 Rad8 17.b6 Qc6 18.Rb5 Na6 19.c4 e4 20.cxd5 Bxd5 21.Qc1 Qxc1 22.Rxc1 e3 23.Ndf3 exf2+ 24.Kxf2 Ng4+ 25.Kf1 Ne3+ 26.Kf2 Bc6 27.Rxa5 Nxg2 28.Nxg2 Bxf3 29.Kxf3 Nb8 30.Rc7 Nc6 31.Rc5 Ne5+ 32.Kf2 Ng4+ 33.Ke1 Bd4 34.Rc4 Bf2+ 35.Kf1 Rd1+ 36.Ne1 Rxe1+ 37.Kg2 Ne3+ 38.Kxf2 Rf1# 0-1
2022.04.19 Titled Tue 19th Apr Early
1328751 Sanchez, Robert (1989) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 Be7 7.Bd3 O-O 8.Bd2 b6 9.Qe2 Bb7 10.O-O-O a5 11.Kb1 a4 12.c4 b5 13.Ne5 bxc4 14.Bxc4 Bd5 15.Bxd5 Nxd5 16.Nc6 Qe8 17.Rhe1 N7b6 18.Nxe7+ Qxe7 19.h4 Rfb8 20.h5 a3 21.b3 Na4 22.Qd3 c5 23.dxc5 Qxc5 24.Rc1 Qxf2 25.Re2 Qf6 26.Be1 Nf4 27.Qf3 e5 28.Rec2 Qe6 29.Ne4 h6 30.Nc5 Nxc5 31.Rxc5 Qf5+ 32.Ka1 Qe6 33.g3 Nd5 34.Qxd5 Qg4 35.Qxe5 Re8 36.Qf4 Qe2 37.Bc3 Rac8 38.Qd4 Rcd8 39.Qxg7# 1-0
2022.04.19 Titled Tue 19th Apr Early
1327268 De Arruda, Leandro Formes (1980) IM Grunberg, M (2403) 0-1
1.d4 b6 2.Nf3 Bb7 3.e3 Nf6 4.Nbd2 e6 5.Bd3 c5 6.O-O Nc6 7.c3 Be7 8.Re1 O-O 9.b3 Rc8 10.Bb2 Qc7 11.Rc1 Qb8 12.Qe2 Nd5 13.Bc4 cxd4 14.exd4 Nf4 15.Qe3 d5 16.Bf1 Ng6 17.Bd3 Bd6 18.Qg5 Bf4 19.Qh5 Nce7 20.Rcd1 Rfe8 21.Ng5 Bxg5 22.Qxg5 Qf4 23.Qh5 Rc7 24.Nf3 h6 25.Re3 Nc8 26.Rde1 Nd6 27.Bxg6 fxg6 28.Qxg6 Qf7 29.Rxe6 Qxg6 30.Rxg6 Ne4 31.Rg4 Bc8 32.Rh4 Kh7 33.Ng5+ Kg6 34.Nxe4 Rce7 35.f3 Bb7 36.Rg4+ Kh7 37.Bc1 dxe4 38.fxe4 Bxe4 39.Bf4 g5 40.Be5 Bf5 41.Rg3 Rc8 42.Rf3 Bg4 43.Rg3 Bf5 44.c4 Kg6 45.Rf3 Rd8 46.Ref1 Be6 47.Bf6 Rde8 48.Bxe7 Rxe7 49.Rf6+ Kg7 50.R6f3 Bg4 51.Rg3 Bh5 52.h4 g4 53.Rc3 Re2 54.Rf2 Re1+ 55.Kh2 Bg6 56.Kg3 h5 57.Kf4 Re4+ 58.Kg5 Rxd4 59.Rf6 Bf7 60.Re3 Rd7 61.Re5 Rd2 62.g3 Rd7 63.Ref5 Be8 64.Rf8 Bg6 65.Rf4 Rc7 66.Rd8 Rc5+ 67.Rd5 Rc6 68.Rfd4 Bf7 69.Rd6 Rc5+ 70.Kf4 Bg6 71.Rd7+ Kh6 72.R7d6 Rf5+ 73.Ke4 Rf3+ 74.Ke5 Rxg3 75.Rf6 Re3+ 76.Kd6 g3 77.Kc7 g2 78.Rdd6 Rg3 79.Rd1 g1=Q 80.Rxg1 Rxg1 81.Kd6 Kg7 82.Re6 Rg4 83.Re7+ Kf6 84.Re6+ Kf5 85.Re5+ Kf4 86.Re6 Bf5 87.Rf6 Rxh4 88.b4 Kg5 89.Rf8 Rxc4 90.Ke5 Bg4 91.Rg8+ Kh4 92.b5 Rc5+ 93.Kf4 Rxb5 94.Rd8 Rb4+ 95.Ke3 Kg3 96.Rd2 h4 97.a3 Rb3+ 98.Ke4 Rxa3 0-1
2022.04.19 Titled Tue 19th Apr Early
1327298 Koc, P (2346) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.b3 Nbd7 6.Bb2 O-O 7.O-O Ne4 8.c4 c6 9.Nc3 f5 10.Rc1 Qf6 11.c5 Bc7 12.b4 g5 13.Nd2 Qh6 14.g3 Rf6 15.f3 Nxg3 16.hxg3 Bxg3 17.Qe2 Qh4 18.Qg2 Rh6 19.Rfd1 Bh2+ 20.Kf1 g4 21.f4 Nf6 22.Ke2 Ne4 23.Ncxe4 dxe4 24.Bc4 g3 25.Rh1 Qg4+ 26.Ke1 Bd7 27.Be2 Qg6 28.Nf1 Kf7 29.Nxh2 gxh2 30.Rxh2 Qxg2 31.Rxg2 a5 32.b5 cxb5 33.Kd2 b4 34.Rcg1 Rg6 35.Bh5 Rg8 36.Bxg6+ hxg6 37.Rh2 Bb5 38.Rh7+ 1-0
2022.04.19 Titled Tue 19th Apr Early
1327831 FM Hoffmann, As (2185) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Bg5 Nf6 3.Nd2 e6 4.e3 Be7 5.Bd3 O-O 6.f4 c5 7.c3 Nc6 8.Ngf3 b6 9.O-O Bb7 10.Ne5 Qc7 11.Qf3 Nd8 12.Qh3 Ne4 13.Bxe4 dxe4 14.Bxe7 Qxe7 15.f5 f6 16.Ng4 exf5 17.Rxf5 Ne6 18.Raf1 Ng5 19.Qg3 Bc8 20.R5f4 cxd4 21.cxd4 Qb4 22.Nb3 Be6 23.h4 Bxb3 24.hxg5 Bc4 25.gxf6 g6 26.f7+ Kh8 27.Qh4 Bxf1 28.Qf6# 1-0
2022.04.19 Titled Tue 19th Apr Early
1328095 De Arruda, Leandro Formes (1980) WFM Thomas, Anysia (2128) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Re1 Nbd7 7.e4 c5 8.c3 e5 9.d5 b5 10.a4 b4 11.cxb4 cxb4 12.a5 Nc5 13.Nfd2 Ba6 14.b3 Rc8 15.Nc4 Nb7 16.Bf1 Bxc4 17.Bxc4 Nxa5 18.Ba6 Rxc1 19.Qxc1 Nxb3 20.Qb2 Nxa1 21.Qxa1 Qb6 22.Qa4 Ng4 23.Rf1 f5 24.h3 Nxf2 25.Rxf2 fxe4 26.Qc2 Bh6 27.Kg2 Rxf2+ 28.Qxf2 Qxa6 29.Qc2 Be3 30.h4 b3 31.Qxb3 Qe2+ 32.Kh3 Qf1+ 33.Kh2 Bg1+ 34.Kh1 Bd4+ 35.Kh2 Qg1+ 36.Kh3 Qh1+ 37.Kg4 Qf3+ 38.Qxf3 exf3 39.Kxf3 a5 40.Na3 Kf7 41.Nc4 Ke7 42.Nxa5 h6 43.Ke4 Bf2 44.Kf3 Be1 45.Nc4 g5 46.hxg5 hxg5 47.Kg4 Bf2 48.Nd2 Be3 49.Ne4 Bc1 50.Kf5 Kd7 51.g4 Kc7 52.Ke6 Ba3 53.Kf5 Kb6 54.Nxg5 Kb5 55.Ke4 Kc4 56.Ne6 Bc1 57.g5 Bxg5 58.Nxg5 Kc5 59.Nf7 Kc4 60.Nxd6+ Kb4 61.Kxe5 Kc5 62.Ne4+ Kb6 63.Kd6 Kb7 64.Ke7 1-0
2022.04.19 Titled Tue 19th Apr Early
1327590 CM Ocelak, Jakub (2039) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.Nbd2 Bd6 5.Bg3 O-O 6.e3 Ne4 7.Bxd6 cxd6 8.Bd3 f5 9.O-O a6 10.c4 Nxd2 11.Qxd2 dxc4 12.Bxc4 Nc6 13.Rac1 d5 14.Bd3 Qf6 15.Rc5 Bd7 16.Rfc1 Be8 17.Qc3 Bh5 18.Ne5 Nxe5 19.dxe5 Qh4 20.Rc7 f4 21.Qd4 Qg5 22.exf4 Rxf4 23.Qe3 d4 24.Rc8+ Rxc8 25.Rxc8+ Kf7 26.Qc1 Rf5 27.Bxf5 Qxc1+ 28.Rxc1 exf5 29.Kf1 Ke6 30.Ke1 Kxe5 31.Kd2 Kd6 32.Kd3 Bf7 33.b3 Bd5 34.f3 g5 35.Kxd4 g4 36.fxg4 fxg4 37.g3 h6 38.Rc5 Bf3 39.Rh5 Kc6 40.Rxh6+ Kb5 41.a3 Bd1 42.Rh5+ Kb6 43.Kc3 Bf3 44.h4 gxh3 45.Rxh3 Kc5 46.Rh4 Kd6 47.Rf4 Bd1 48.Kb4 Ke5 49.Rf7 b6 50.a4 Be2 51.a5 bxa5+ 52.Kxa5 Bb5 53.b4 Ke4 54.Ra7 Ke5 55.Rxa6 Bxa6 56.Kxa6 1-0
2022.04.19 Titled Tue 19th Apr Early
1328363 WIM Nguyen, Hong Anh (1999) De Arruda, Leandro Formes (1980) 1-0
1.d4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 c6 7.Qc2 Ne4 8.Nbd2 f5 9.Ne5 Nd7 10.Ndf3 Bf6 11.Bf4 Qe8 12.b4 Qh5 13.b5 Nxe5 14.dxe5 Be7 15.bxc6 bxc6 16.cxd5 cxd5 17.Qc6 Rb8 18.Nd4 Qf7 19.Rab1 Rxb1 20.Rxb1 Bc5 21.Be3 Bb6 22.a4 Bb7 23.Qxe6 Qxe6 24.Nxe6 Nc3 25.Rxb6 axb6 26.Nxf8 Kxf8 27.Bxb6 Nxa4 28.Bd4 Ke7 29.f4 Kd7 30.e3 Kc6 31.e6 Kd6 32.Bf3 Kxe6 33.Bd1 Bc6 34.Bxg7 Nb6 35.Bd4 Nc4 36.Kf2 Nd2 37.Ke2 Nc4 38.h3 Bb5 39.Kf3 Nd2+ 40.Kg2 Ne4 41.g4 Bd3 42.g5 Nd2 43.h4 Kf7 44.h5 Ne4 45.Bb3 Bc4 46.Ba4 Nd2 47.Bd7 Bd3 48.Kf2 Be4 49.Ke2 Nf3 50.Bf6 Nh4 51.Kf2 Nf3 52.Bc3 Nd2 53.Bxd2 Ke7 54.Ba4 Kf7 55.Bc3 Ke7 56.Be5 Kf7 57.Bb3 1-0
2022.04.12 Titled Tue 12th Apr Early
1322504 FM Janaszak, Daw (2334) De Arruda, Leandro Formes (1980) 1-0
1.e4 e6 2.b3 d5 3.Bb2 dxe4 4.Nc3 Nf6 5.Qe2 Nc6 6.Nxe4 Nxe4 7.Qxe4 Qd5 8.Qe3 Nb4 9.Qc3 Qe4+ 10.Kd1 Nd5 11.Qg3 f6 12.Bd3 Qb4 13.Bxh7 Bd7 14.Bg6+ Kd8 15.a3 Qb6 16.Be4 Ne7 17.Ne2 Nc6 18.Nf4 f5 19.Bf3 Rg8 20.Qh4+ Be7 21.Qh7 Re8 22.Nd3 Bf6 23.Bxf6+ gxf6 24.Bh5 Rf8 25.Qg7 Re8 26.Bxe8 Bxe8 27.Qxf6+ Ne7 28.Re1 Bd7 29.Ne5 c5 30.Nf7+ Kc7 31.Qxe7 Qc6 32.Ne5 Rd8 33.Nxc6 1-0
2022.04.12 Titled Tue 12th Apr Early
1322763 Buscar, M (2088) De Arruda, Leandro Formes (1980) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 c6 5.Bg2 Be7 6.O-O Nbd7 7.b3 O-O 8.Bb2 Ne4 9.Nbd2 f5 10.Ne5 Nxe5 11.dxe5 Bd7 12.cxd5 cxd5 13.Bxe4 fxe4 14.f4 Bc5+ 15.Kg2 Bc6 16.Rc1 Bb6 17.b4 a5 18.b5 Bxb5 19.Qb3 Qd7 20.a4 Bxe2 21.Qxb6 Bxf1+ 22.Nxf1 Rac8 23.Qxa5 Rxc1 24.Bxc1 Rc8 25.Ba3 Rc2+ 26.Kh3 Qe8 27.g4 h5 28.g5 Qf8 29.Bxf8 1-0
2022.04.12 Titled Tue 12th Apr Early
1323032 De Arruda, Leandro Formes (1980) FM Gatterer, F (2167) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.e3 c6 4.Nbd2 Bf5 5.Be2 e6 6.O-O h6 7.b3 Nbd7 8.Bb2 a5 9.a4 Ne4 10.Nxe4 Bxe4 11.Nd2 Bh7 12.c4 Bd6 13.f4 O-O 14.c5 Bc7 15.Nf3 f6 16.Nh4 Be4 17.Bd3 Bxd3 18.Qxd3 f5 19.Ng6 Re8 20.Rf3 Nf6 21.Rh3 Kh7 22.Nh4 Ne4 23.Nf3 Kg8 24.Bc3 Kf7 25.Be1 Qd7 26.Bh4 Rh8 27.Nd2 Nxd2 28.Qxd2 g5 29.Bg3 g4 30.Rh5 Kg6 31.Rh4 Bd8 32.Rf1 Bxh4 33.Bxh4 Kh7 34.Bf6 Rhg8 35.Qf2 Qf7 36.Qh4 Rae8 37.Be5 Qe7 38.Bf6 Qf7 39.Be5 Rg6 40.Rb1 g3 41.hxg3 Reg8 42.Kf2 Rxg3 43.Qxg3 Rxg3 44.Kxg3 Qh5 45.Kf2 Qh4+ 46.Kf3 Qg4+ 47.Kf2 Kg6 48.Rh1 Kh7 49.Rb1 h5 50.Bf6 Qg6 51.Bg5 Qf7 52.b4 axb4 53.Rxb4 Kg6 54.Rb6 h4 55.Bxh4 Kh5 56.Bg5 Kg4 57.Rb1 Qh7 58.Rg1 Qh2 59.Bf6 Qh7 60.Bg5 Qh8 61.Rb1 Qh2 62.Rg1 Qg3+ 63.Ke2 Qh2 64.Kf2 Qg3+ 65.Ke2 Qh2 66.Kf2 1/2-1/2
2022.04.12 Titled Tue 12th Apr Early
1323299 FM Avalos Parra, J (2193) De Arruda, Leandro Formes (1980) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Ne4 7.Qc2 f5 8.Ne5 Nd7 9.Nxd7 Bxd7 10.f3 Nf6 11.b3 Bc6 12.Bb2 a5 13.a3 b5 14.c5 Qe8 15.Nd2 Qg6 16.Rae1 f4 17.Qxg6 hxg6 18.gxf4 Nh5 19.e3 Bh4 20.Re2 g5 21.fxg5 Bxg5 22.f4 Bh6 23.Bh3 Rae8 24.Rg2 Nf6 25.Kh1 b4 26.a4 Bb7 27.Bc1 Ba6 28.Rfg1 Bd3 29.Bg4 Ne4 30.Bf3 Nc3 31.Nf1 Ne4 32.Ng3 Nf6 33.Nh5 Nxh5 34.Bxh5 Re7 35.Bf3 Kh8 36.Bd2 c6 37.Be1 Ref7 38.Bh4 Rf5 39.Rg6 Re8 40.R6g4 Rf7 41.R4g2 Ref8 42.Bg5 Kh7 43.Bxh6 gxh6 44.Rg3 Bf5 45.h4 Bc2 46.Kh2 Bf5 47.Bh5 Re7 48.Bg6+ Kh8 49.Bxf5 exf5 50.Rf3 Rfe8 51.Rgg3 Kh7 52.Kg2 Re6 53.Kf2 R6e7 54.h5 Re6 55.Ke2 Re4 56.Kd3 R4e7 57.Rg6 Rc8 58.Rfg3 Rec7 59.Rf6 Rb8 60.Rgg6 Rbc8 61.Rxh6+ Kg7 62.Rhg6+ Kh7 63.Rg5 Re7 64.Rgxf5 Kg7 65.Rg6+ Kh7 66.Re5 Rf7 67.f5 Rcf8 68.e4 dxe4+ 69.Kxe4 Rd8 70.Rge6 Kg8 71.Re7 Rf6 72.R5e6 Rff8 73.Ke5 Rd5+ 74.Ke4 Rdxf5 75.Re8 Rf4+ 76.Kd3 Rf3+ 77.Kd2 Rf2+ 78.Kd3 Rf3+ 79.Ke4 Rf4+ 80.Ke5 Rf5+ 81.Kd6 Rd5+ 82.Kxc6 Rd8 83.Rxf8+ Kxf8 84.d5 Kf7 85.Rd6 Rc8+ 86.Kb5 Ke7 87.Kxa5 Rxc5+ 88.Kb6 Kxd6 89.a5 Rxd5 90.a6 Rxh5 91.a7 Rh8 92.Kb7 Kc5 93.a8=Q Rxa8 94.Kxa8 Kd4 95.Ka7 Kc3 0-1
2022.04.12 Titled Tue 12th Apr Early
1322284 FM Gracia Alvarez, Gerardo Antonio (2237) De Arruda, Leandro Formes (1980) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Bd6 6.Qc2 Nbd7 7.Bd3 O-O 8.O-O Re8 9.e4 e5 10.exd5 cxd5 11.Nxd5 e4 12.Be2 exf3 13.Bxf3 Nxd5 14.Bxd5 Nf6 15.Bf3 Bg4 16.Bxb7 Rb8 17.Bc6 Re2 18.Qd3 Qc7 19.d5 Bxh2+ 20.Kh1 Re5 21.f4 Rh5 22.g3 Bxg3+ 23.Kg2 Rh2+ 24.Kxg3 Rh3+ 0-1
2022.04.12 Titled Tue 12th Apr Early
1323097 De Arruda, Leandro Formes (1980) FM Bowden, K (2348) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O Nc6 6.d5 Na5 7.Re1 c5 8.e4 d6 9.Nc3 Rb8 10.Qe2 a6 11.e5 Ng4 12.Bf4 b5 13.h3 Nxe5 14.Nxe5 dxe5 15.Bxe5 Bxe5 16.Qxe5 Bf5 17.b3 Re8 18.Qe3 Nb7 19.Rac1 Kg7 20.Ne4 Bxe4 21.Qxe4 Nd6 22.Qe5+ Kg8 23.Qe3 c4 24.Qa7 Ra8 25.Qc5 Qc8 26.Qd4 Qd7 27.h4 Rac8 28.h5 cxb3 29.axb3 Nf5 30.Qe5 Qd6 31.Qe4 Qf6 32.c4 bxc4 33.bxc4 Rc5 34.Bh3 Nd6 35.Qe2 Kg7 36.h6+ Kxh6 37.Qe3+ Qg5 38.Qxc5 1-0
2022.04.12 Titled Tue 12th Apr Early
1323643 De Arruda, Leandro Formes (1980) FM Fathy, E (2300) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.Be2 e6 8.O-O Bd6 9.Re1 O-O 10.b3 Qc7 11.Bb2 a6 12.Rc1 b5 13.c4 bxc4 14.bxc4 Rab8 15.Bc3 Ba3 16.Ra1 Rfd8 17.Nb3 Ne4 18.Qd3 Nxf2 19.Qe3 Ne4 20.cxd5 exd5 21.Nc5 Nxc5 22.dxc5 Re8 23.Qg5 Bxc5+ 24.Kh1 Bg6 25.Bxa6 Qd7 26.Rad1 Rxe1+ 27.Rxe1 f6 28.Qh4 Be4 29.Nd2 Bg6 30.Qg3 Bd6 31.Qf3 Bf7 32.Bd3 Ne5 33.Bxe5 Bxe5 34.Qf2 Ra8 35.Qh4 g6 36.Nb3 Qd6 37.h3 Re8 38.Qh6 f5 39.Qg5 Bf6 40.Rxe8+ Bxe8 41.Qd2 Qe7 42.Qe2 Bf7 43.Qxe7 Bxe7 44.Nd4 Kg7 45.Kg1 Kf6 46.Kf1 Bc5 47.Nf3 d4 48.a4 Bd5 49.a5 Bb7 50.a6 Ba8 51.Ke2 h6 52.Ne1 Ke5 53.Kf2 g5 54.Nc2 Be4 55.Ne1 Ba7 56.Nf3+ Bxf3 57.Kxf3 h5 58.Kf2 g4 59.hxg4 hxg4 60.Kg3 Kf6 61.Kf2 f4 62.g3 fxg3+ 63.Kxg3 Kg5 64.Be4 Bb8+ 65.Kg2 Ba7 66.Bd3 Kf4 67.Be2 g3 68.Bf3 Bb8 69.Bh5 d3 70.Bd1 Ke3 71.Bf3 d2 72.Bd1 Kd3 73.Bf3 Kc3 74.Bd1 Kb2 75.Kf3 Kc1 76.Be2 d1=Q 77.Bxd1 Kxd1 78.a7 Bxa7 79.Kxg3 1/2-1/2
2022.04.12 Titled Tue 12th Apr Early
1323418 WIM Bach Ngoc Thuy Duong (2192) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nf3 Ne4 9.Bf4 f5 10.O-O Be6 11.Ne5 Nd7 12.f3 Nxe5 13.Bxe5 Nxc3 14.bxc3 Bd6 15.Bxd6 Qxd6 16.Qe2 c5 17.Rad1 c4 18.Bc2 Qa3 19.Qd2 b5 20.Rb1 a6 21.e4 fxe4 22.fxe4 Qe7 23.Rfe1 Qh4 24.a4 Rab8 25.axb5 axb5 26.g3 Qh5 27.Qe3 Rf3 28.Qe2 Qf7 29.Rf1 Rf8 30.Rxf3 Qxf3 31.Qxf3 Rxf3 32.exd5 Bxd5 33.Rxb5 Rxc3 34.Bxh7+ Kxh7 35.Rxd5 Rd3 36.Kg2 c3 37.Rc5 Rd2+ 38.Kh3 c2 39.d5 Kg8 40.Kg4 Kf7 41.h4 Ke8 42.Rc6 Rxd5 43.Rxc2 Kf7 44.Rc7+ Kg6 45.h5+ Kh6 46.Rc6+ Kh7 47.Kh4 Rd1 48.g4 Rd5 49.Rc7 Rd4 50.Rc5 Rd3 51.Rc4 Rd1 52.Rc7 Rd4 53.Rc8 Re4 54.Rc6 Rd4 55.Kg3 Rd3+ 56.Kf4 Rd1 57.g5 Rf1+ 58.Ke5 Re1+ 59.Kd4 Rd1+ 60.Ke5 Rf1 61.Rc7 Re1+ 62.Kf4 Rf1+ 63.Ke3 Rg1 64.Kf4 Rf1+ 65.Kg4 Rg1+ 66.Kf5 Rf1+ 67.Ke6 Re1+ 68.Kd5 Rg1 69.g6+ Kh6 70.Ke4 1-0
2022.04.12 Titled Tue 12th Apr Early
1322153 De Arruda, Leandro Formes (1980) FM Tasev, D (2188) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 d6 6.O-O Nbd7 7.b3 g6 8.Bb2 Bg7 9.a4 a6 10.c4 O-O 11.Qc2 c5 12.Rfe1 Qe7 13.Rad1 Rfd8 14.Bc3 a5 15.h3 Rac8 16.Nh2 d5 17.Ndf3 Ne4 18.Bxe4 dxe4 19.Nd2 f5 20.f3 Nf6 21.Rf1 exf3 22.Nhxf3 Ne4 23.Nxe4 Bxe4 24.Qb2 Bxf3 25.Rxf3 e5 26.d5 e4 27.Rff1 Bxc3 28.Qxc3 Qg7 29.Qd2 Rd6 30.Qf2 Qe5 31.Qh4 Rf8 32.Qf2 Kg7 33.g3 g5 34.Kg2 Rg6 35.Qd2 f4 36.exf4 gxf4 37.g4 f3+ 38.Kg1 e3 0-1
2022.04.12 Titled Tue 12th Apr Early
1322702 De Arruda, Leandro Formes (1980) FM Omariev, M (2304) 0-1
1.d4 h5 2.e3 h4 3.Nf3 d5 4.h3 Bf5 5.Bd3 Bxd3 6.Qxd3 c6 7.Ne5 Nd7 8.f4 Ngf6 9.Nd2 e6 10.Ndf3 Ne4 11.Bd2 Ng3 12.Rg1 Be7 13.O-O-O a5 14.Be1 Ne4 15.Nd2 Ndf6 16.Ndf3 Nh5 17.Nd2 Nhf6 18.Ndf3 g6 19.Nxh4 a4 20.Nhf3 Qc7 21.Bh4 b5 22.Be1 b4 23.Ng4 Rb8 24.Nxf6+ Bxf6 25.Nd2 Nxd2 26.Bxd2 c5 27.dxc5 Qxc5 28.e4 dxe4 29.Qxe4 b3 30.axb3 axb3 31.c3 O-O 32.Be3 Qa5 33.Bd4 Bxd4 34.Rxd4 Rfc8 35.Kd2 Qa2 36.Rb1 Qa6 37.Qd3 Qb6 38.h4 Qb7 39.h5 Qxg2+ 40.Qe2 Qxe2+ 41.Kxe2 gxh5 42.Rbd1 Kf8 0-1
2022.04.12 Titled Tue 12th Apr Early
1323486 De Arruda, Leandro Formes (1980) FM Przybylski, W (2321) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Be2 Nbd7 5.O-O e6 6.b3 a5 7.a4 Bd6 8.Bb2 O-O 9.Nbd2 c5 10.Ne5 Bf5 11.f4 Rc8 12.c3 h6 13.Qe1 cxd4 14.exd4 Ne4 15.Nxe4 Bxe4 16.Bf3 f5 17.Qg3 Nf6 18.Rac1 Qb6 19.Bxe4 Nxe4 20.Qd3 Qxb3 21.Ba1 Bxe5 22.fxe5 Qxa4 23.Rb1 Rf7 24.Rb6 Re7 25.Rfb1 Rcc7 26.Qh3 Qc2 27.Rf1 Ng5 28.Qh5 Kh7 29.Rbb1 a4 30.h4 Ne4 31.Rb2 Qd3 32.Rd1 Qe3+ 33.Kh2 Qf4+ 34.Kg1 Qe3+ 35.Kh2 Rxc3 36.Ra2 Qf4+ 37.Kg1 Ng3 38.Qf3 Rxf3 39.gxf3 b5 40.Re1 Qxf3 41.Rf2 Qg4 42.Rg2 f4 43.Bc3 f3 0-1
2022.04.05 Titled Tue 5th Apr Early
1316705 De Arruda, Leandro Formes (1980) IM Pajeken, Jakob Leon (2386) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 Nc6 5.Nbd2 Bg4 6.Be2 e6 7.Ne5 Bxe2 8.Qxe2 Rc8 9.O-O Bd6 10.f4 Ne7 11.Rf3 h5 12.Rg3 g6 13.b3 Nf5 14.Bb2 Nxg3 15.hxg3 a6 16.Rf1 Qa5 17.a4 cxd4 18.exd4 Qb6 19.Kh2 O-O 20.Qd3 Bxe5 21.fxe5 Ng4+ 22.Kh1 Qd8 23.Ba3 Re8 24.Nf3 Rc6 25.Nh4 Qg5 26.Bd6 Rec8 27.Qf3 Nh6 28.Bb4 b6 29.Qf2 a5 30.Nf3 Qd8 31.Bd6 Rxc3 32.Nh2 Qg5 33.Nf3 Qf5 34.Qe2 Ng4 35.Nh2 Qd3 36.Qe1 Qe3 37.Nxg4 Qxe1 38.Nf6+ Kg7 39.Rxe1 Rxb3 40.Kh2 Rcc3 41.Rf1 Rxg3 42.Ne8+ Kg8 43.Nf6+ Kg7 44.Ne8+ Kg8 45.Nf6+ Kh8 46.Ne8 h4 47.Rxf7 Rb2 48.Be7 Rbxg2+ 49.Kh1 Rc2 50.Bf6+ Kg8 51.Rg7+ Kf8 52.Re7 Rc1+ 53.Kh2 Rc2+ 54.Kh1 Rc1+ 55.Kh2 Rc2+ 56.Kh1 1/2-1/2
2022.04.05 Titled Tue 5th Apr Early
1317000 CM Bintang, Rasyid A. Hidayat (1820) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 Bd6 5.Bg3 O-O 6.Ngf3 Ne4 7.Nxe4 dxe4 8.Nd2 f5 9.Bc4 Kh8 10.O-O Nc6 11.Bb3 Na5 12.Nc4 Nxb3 13.axb3 b6 14.d5 Bxg3 15.hxg3 exd5 16.Ne5 Be6 17.Qh5 Qe8 18.Qh4 a5 19.Rfd1 Rd8 20.Rd2 Kg8 21.Rad1 Rd6 22.c4 dxc4 23.Rxd6 cxd6 24.Rxd6 cxb3 25.Rxb6 Rf6 26.Nc6 Bc8 27.Qf4 Rxc6 28.Rxc6 Qxc6 29.Qb8 Qb7 30.Qe5 Kf7 31.Qxa5 Qd7 32.Kh2 h6 33.Qc3 Qe6 34.Qc7+ Bd7 35.Qf4 h5 36.Qg5 Qg6 37.Qd8 Qe6 38.Qh8 Kg6 39.Qb8 Qe8 40.Qxb3 Qe6 41.Qc3 Qf6 42.Qc7 Be6 43.b4 h4 44.b5 hxg3+ 45.fxg3 Kg5 46.b6 Qh6+ 47.Kg1 Qh5 48.Qf4+ Kf6 49.g4 Qh4 50.g5+ Kg6 51.Qxh4 1-0
2022.04.05 Titled Tue 5th Apr Early
1316763 De Arruda, Leandro Formes (1980) FM Zlatin, Alexander (2324) 0-1
1.d4 d5 2.e3 e6 3.Nf3 c5 4.c3 Nc6 5.Bd3 Nf6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 Qc7 9.f3 Nxe5 10.dxe5 Qxe5 11.Re1 Qc7 12.Qe2 Bd6 13.h3 e5 14.e4 c4 15.Bc2 Be6 16.exd5 Bxd5 17.Nf1 Rfe8 18.Bg5 Nh5 19.Rad1 Bc5+ 20.Kh1 Qc6 21.Kh2 h6 22.Be3 Nf4 23.Qd2 Bxe3 24.Nxe3 Be6 25.Qf2 Rad8 26.Qg3 f6 27.Be4 Qb6 28.Bf5 Rxd1 29.Rxd1 Qxe3 30.Bxe6+ Nxe6 31.Rd7 Qf4 0-1
2022.03.08 Titled Tue 8th Mar Early
1410882 Stefanov, Pl (2077) De Arruda, Leandro Formes (1980) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O O-O 6.c3 d5 7.exd5 Nxd5 8.h3 Rb8 9.Qe2 Re8 10.Re1 Na5 11.Bb5 Bd7 12.Bxd7 Qxd7 13.b3 Nc6 14.b4 Bd6 15.a3 Nf4 16.Bxf4 exf4 17.Qd1 Rxe1+ 18.Qxe1 Re8 19.Qf1 Ne5 20.Nbd2 Ng6 21.Ne4 a6 22.Re1 h6 23.d4 Rd8 24.c4 Qa4 25.c5 Bf8 26.Qd3 Ne7 27.Ne5 Nd5 28.Qf3 a5 29.Qh5 g6 30.Nxg6 fxg6 31.Qxg6+ Bg7 32.Qe6+ Kh7 33.Qf5+ Kg8 34.Nd6 cxd6 35.Qxd5+ Kh8 36.cxd6 Qd7 37.Re6 axb4 38.axb4 b6 39.b5 Qf7 40.Qe4 Kg8 41.Re7 Qf6 42.d7 Kf8 43.Re8+ Kf7 44.Qd5+ Kg6 45.Re6 1-0
2022.03.08 Titled Tue 8th Mar Early
1410664 De Arruda, Leandro Formes (1980) GM Qashashvili, A (2505) 0-1
1.d4 d5 2.Nf3 c6 3.e3 Bf5 4.Nbd2 e6 5.Bd3 Bxd3 6.cxd3 Nf6 7.O-O Be7 8.Ne5 Nbd7 9.f4 O-O 10.Rf3 c5 11.dxc5 Bxc5 12.d4 Bb4 13.Rh3 Bxd2 14.Bxd2 Nxe5 15.fxe5 Ne4 16.Qh5 h6 17.Be1 Qg5 18.Qe2 f6 19.Bb4 Rf7 20.exf6 Qxf6 21.Rf3 Qg6 22.Rxf7 Qxf7 23.Rf1 Qg6 24.Qf3 a5 25.Be1 Rc8 26.Bh4 Nd2 27.Qf2 Nxf1 28.Qxf1 Rc2 29.Bg3 Rxb2 30.h3 Rb1 31.Be1 Qf5 32.Qe2 Ra1 33.Kh2 Rc1 34.Bxa5 Rc2 35.Qe1 Rxa2 36.Bb4 Qe4 37.Qg3 Kh7 38.Bd6 Qg6 39.Qf3 b5 40.Be5 b4 41.Kh1 b3 42.h4 b2 0-1
2022.03.08 Titled Tue 8th Mar Early
1411195 FM Farmani Anosheh, A (2330) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 b6 8.Nbd2 Bb7 9.b3 Rc8 10.Bb2 c5 11.dxc5 Nxc5 12.Rad1 Qc7 13.Qb1 Rfd8 14.Qa1 Nce4 15.Nxe4 dxe4 16.Nd4 a6 17.e3 Rd7 18.Rc1 Rcd8 19.Rc2 Ng4 20.h3 Ne5 21.Nxe6 fxe6 22.Bxe5 Bd6 23.Bc3 Bf8 24.Rfc1 Rd3 25.Bf1 R3d7 26.b4 Qd6 27.a3 Qe7 28.Be5 Qg5 29.c5 bxc5 30.bxc5 Bc6 31.Bxa6 Rd5 32.Bf4 Qh5 33.Bc4 Rd1+ 34.Kh2 Qf3 35.Bf1 Rxc1 36.Rxc1 Qxf2+ 37.Bg2 Rd2 38.Rg1 Bb5 39.Qe5 Bf1 40.Qxe6+ Kh8 41.Qf7 Rd8 42.Rxf1 Qd2 43.Be5 h6 44.Qg6 1-0
2022.03.08 Titled Tue 8th Mar Early
1409927 FM Suder, Jakub (2321) De Arruda, Leandro Formes (1980) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 O-O 8.Nge2 Re8 9.O-O Nbd7 10.Qc2 h6 11.Bh4 Ne4 12.Bxe7 Qxe7 13.Bxe4 dxe4 14.Rfd1 f5 15.Rac1 Nf6 16.d5 Bd7 17.dxc6 Bxc6 18.Nd4 Bd7 19.Qb3+ Kh7 20.Rd2 b6 21.Ncb5 Rac8 22.Rdc2 Rxc2 23.Rxc2 Bxb5 24.Qxb5 g6 25.h3 Rd8 26.Rc6 Rd7 27.Qc4 Nd5 28.Rc8 Nf6 29.g3 Nd5 30.h4 Nf6 31.h5 Nd5 32.hxg6+ Kxg6 33.Rc6+ Kg7 34.Nxf5+ 1-0
2022.03.08 Titled Tue 8th Mar Early
1410223 De Arruda, Leandro Formes (1980) CM Aaditya, Dhingra (2176) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 c5 6.O-O Nc6 7.c3 d6 8.Re1 Be7 9.Qe2 O-O 10.b3 e5 11.Bb2 Re8 12.e4 Bf8 13.d5 Ne7 14.a4 a6 15.Nc4 Ng6 16.g3 Rb8 17.Kg2 Bc8 18.Rh1 Nh5 19.Bc1 h6 20.Nfxe5 Nxe5 21.Nxe5 Rxe5 22.f4 Nxf4+ 23.Bxf4 Re8 24.Qd2 Be7 25.Raf1 Bf6 26.c4 Be5 27.Rf2 Bd4 28.Be3 Bxe3 29.Qxe3 Re5 30.Qf4 Qd7 31.Rhf1 Qh3+ 32.Kg1 f6 33.Be2 Bd7 34.Bf3 Rbe8 35.Bg2 Qh5 36.Qd2 a5 37.Qd3 Bh3 38.Bxh3 Qxh3 39.Rf4 Qh5 40.Kg2 Qg6 41.Re1 Kf7 42.Qf3 Ke7 43.h3 Kd7 44.g4 Kc7 45.Re2 Qh7 46.Qd3 R8e7 47.Qf3 Qg8 48.Qd3 Qe8 49.Qf3 h5 50.Qd3 hxg4 51.Rxg4 g5 52.Qf3 f5 53.Rxg5 fxe4 0-1
2022.03.08 Titled Tue 8th Mar Early
1410258 IM Janturin, A (2384) De Arruda, Leandro Formes (1980) 1-0
1.b3 e6 2.Bb2 d5 3.f4 Nd7 4.Nf3 Ngf6 5.e3 Bd6 6.Bd3 Qe7 7.Ne5 c5 8.O-O O-O 9.Rf3 Ne4 10.Rh3 f6 11.Nxd7 Bxd7 12.Nc3 Nxc3 13.Bxh7+ Kf7 14.Qh5+ 1-0
2022.03.08 Titled Tue 8th Mar Early
1411026 De Arruda, Leandro Formes (1980) WFM Tarini, Goyal (2164) 0-1
1.d4 d5 2.Nf3 c5 3.e3 Nf6 4.Nbd2 Nc6 5.Be2 h6 6.O-O Bf5 7.c3 e6 8.Ne5 Bd6 9.f4 O-O 10.Qe1 Ne4 11.Bf3 f6 12.Nxc6 bxc6 13.Qh4 Nxd2 14.Bxd2 Rb8 15.b3 c4 16.b4 a5 17.a3 Qc7 18.g4 Bd3 19.Rf2 Ra8 20.Rc1 axb4 21.axb4 Ra2 22.g5 fxg5 23.fxg5 hxg5 24.Qxg5 Rxd2 25.Rxd2 Rxf3 26.Rg2 Qf7 27.Qd8+ Bf8 28.h4 Rf1+ 29.Rxf1 Qxf1+ 30.Kh2 Be4 31.Rg5 Qh1+ 32.Kg3 Qg2+ 33.Kf4 Qf3+ 34.Ke5 Qxe3 35.Kxe6 Bf5+ 36.Kxf5 Qe4# 0-1
2022.03.08 Titled Tue 8th Mar Early
1410548 FM Gatterer, F (2165) De Arruda, Leandro Formes (1980) 1-0
1.b3 d5 2.Nf3 e6 3.Bb2 Nf6 4.e3 Bd6 5.c4 Nbd7 6.d4 O-O 7.c5 Be7 8.Nc3 c6 9.Bd3 Qc7 10.e4 e5 11.exd5 Nxd5 12.Nxd5 cxd5 13.dxe5 Nxc5 14.O-O Bg4 15.h3 Bh5 16.Rc1 Qa5 17.a3 Nxd3 18.Qxd3 Bg6 19.Qe2 Rac8 20.b4 Qb6 21.Nd4 a5 22.b5 Bc5 23.Rcd1 Rfe8 24.a4 Qc7 25.Rfe1 b6 26.Kh1 Re7 27.f4 Be4 28.Nf3 Qd7 29.Ng5 Bf5 30.g4 Bg6 31.f5 Bxf5 32.gxf5 Qxf5 33.Qg4 Qxg4 34.hxg4 h6 35.Nf3 Bb4 36.Re2 Rd7 37.Nd4 Re8 38.Nc6 Bc5 39.Bd4 f6 40.e6 Rd6 41.e7 Kf7 42.Kg2 1-0
2022.02.15 Titled Tue 15th Feb Late
1430021 De Arruda, Leandro Formes (2038) WFM Francisco Guecamburu, Candela Be (2146) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 e6 4.Bd3 d5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 e5 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nxd4 13.Nxd4 exd4 14.Qh5 g6 15.Qh6 Qf6 16.Bg5 Qg7 17.Qh4 Re8 18.Bd5 Be6 19.Bf6 Qf8 20.Bxe6 fxe6 21.Qxd4 Bc5 22.Qe5 Rac8 23.Rad1 Qf7 24.Re2 Rc6 25.Red2 Rf8 26.Bh4 Qf5 27.Qg3 Bb6 28.h3 Bc7 29.Qe3 Bb6 30.Qh6 Rcc8 31.Rd7 Rf7 32.Rxf7 Qxf7 33.Bg3 Rc2 34.Rf1 Qg7 35.Qg5 Qf7 36.Qg4 Rc5 37.Qe4 Rf5 0-1
2022.02.15 Titled Tue 15th Feb Late
1430070 De Arruda, Leandro Formes (2038) FM Saim, M (2170) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 a6 9.f4 Qc7 10.Rf3 Ne8 11.Bxh7+ Kxh7 12.Rh3+ Kg8 13.Qh5 a5 14.Qh8# 1-0
2022.02.15 Titled Tue 15th Feb Late
1429874 FM Daianu, C (2171) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bd3 Bxf4 6.exf4 Qd6 7.Qd2 Bd7 8.Ne5 c5 9.c3 cxd4 10.cxd4 Nc6 11.Bc2 Nb4 12.Nc3 Nxc2+ 13.Qxc2 b5 14.a3 Rc8 15.O-O a5 16.Qd3 b4 17.axb4 axb4 18.Nd1 O-O 19.Ne3 Be8 20.f5 Qb6 21.fxe6 fxe6 22.Ra6 Qb7 23.Rxe6 Bb5 24.Qb3 Bxf1 25.Nxf1 Rc1 26.Nd3 Ra1 27.f3 h6 28.g3 Ne4 29.Kg2 Rxf1 30.Rxe4 R8xf3 31.Re8+ Kh7 32.Qc2 g6 33.Qe2 Rf7 34.Qe5 R1f2+ 35.Nxf2 Rg7 36.Ng4 1-0
2022.02.15 Titled Tue 15th Feb Late
1429673 IM Vusatiuk, V (2308) De Arruda, Leandro Formes (2038) 1-0
1.Nf3 g6 2.h4 Bg7 3.h5 d6 4.d4 Nd7 5.h6 Bf6 6.g4 e6 7.e4 b6 8.Bd3 Bb7 9.a4 c5 10.c3 cxd4 11.cxd4 Be7 12.a5 bxa5 13.g5 d5 14.Nc3 Bb4 15.Bb5 dxe4 16.Ne5 Bc8 17.Qe2 Ne7 18.Qxe4 Nd5 19.Bd2 O-O 20.Nxd5 Bxd2+ 21.Kxd2 exd5 22.Qf4 Nxe5 23.dxe5 Bf5 24.Qd4 Qb6 25.Qxb6 axb6 26.Rhc1 Rac8 27.Ke3 Be6 28.Kd4 Rfd8 29.f4 Kf8 30.Rc6 Rxc6 31.Bxc6 Ke7 32.Rc1 Rc8 33.Rc3 Rd8 34.b3 Rb8 35.Bb5 Rb7 36.Rc6 Kd8 37.Rd6+ Ke7 38.Bc6 Rc7 39.Bxd5 Bxd5 40.Kxd5 Rc1 41.Rxb6 Rd1+ 42.Ke4 Rb1 43.Rb7+ Ke6 44.Rb6+ Ke7 45.f5 Re1+ 46.Kd5 gxf5 47.Rb7+ Ke8 48.Rb8+ Ke7 49.Rb7+ Ke8 50.Ra7 Rd1+ 51.Kc6 Rb1 52.e6 Rc1+ 53.Kd6 Rd1+ 54.Ke5 Re1+ 55.Kxf5 Rxe6 56.Ra8+ Ke7 57.Ra7+ Ke8 58.Rxa5 Rb6 59.Re5+ Kf8 60.Re3 Rc6 61.Rg3 Rb6 62.Ke5 Ke7 63.Kd5 Rb5+ 64.Kc6 Rb8 65.Kc5 Ke6 66.b4 Kf5 67.b5 Rb7 68.Kc6 Rb8 69.b6 Re8 70.b7 Re6+ 71.Kc7 Re7+ 72.Kc8 Rxb7 73.Kxb7 Kg6 74.Kc6 Kf5 75.Kd5 Kf4 76.Rg1 Kf5 77.Kd4 Kg6 78.Ke5 Kh5 79.Kf5 Kh4 80.Kf6 1-0
2022.02.15 Titled Tue 15th Feb Late
1429692 De Arruda, Leandro Formes (2038) CM Sliwicki, D (2168) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Nbd2 cxd4 5.exd4 Nc6 6.c3 d5 7.Bd3 b6 8.O-O Bd6 9.Re1 O-O 10.Ne5 Bb7 11.f4 Nd7 12.Re3 Ndxe5 13.fxe5 Nxe5 14.Rxe5 Bxe5 15.dxe5 d4 16.Qh5 g6 17.Qh3 dxc3 18.bxc3 Rc8 19.Ba3 Rxc3 20.Bd6 Qg5 21.Rd1 Rxd3 22.g3 Rxd2 23.Rxd2 Qxd2 24.Bxf8 Qe1+ 25.Qf1 Qe3+ 26.Qf2 Qe4 27.Qd2 Qh1+ 28.Kf2 Qxh2+ 29.Ke3 Qxd2+ 30.Kxd2 Kxf8 0-1
2022.02.15 Titled Tue 15th Feb Late
1430213 FM Komissarov, A (2087) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Be7 8.Bd3 O-O 9.O-O c5 10.dxc5 Bxc5 11.Bg5 Bd4 12.Bxf6 Qxf6 13.Bxh7+ Kxh7 14.Qxd4 g6 15.Rad1 Qf5 16.Rd3 f6 17.Rh3+ Kg7 18.Qh4 Qh5 19.Qf4 fxe5 20.Qe3 Qf5 21.Qh6+ Kf6 22.Qxf8+ Kg5 23.Qe7+ 1-0
2022.02.08 Titled Tue 8th Feb Early
1433884 IM Orlov, G (2460) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.g3 Be7 5.Bg2 O-O 6.Nc3 dxc4 7.Ne5 Nbd7 8.Nxc4 Nb6 9.Qb3 Rb8 10.Nxb6 axb6 11.Bf4 Bd6 12.Bxd6 Qxd6 13.Nb5 Qd8 14.Rd1 c6 15.Nc3 b5 16.e4 Qb6 17.O-O Rd8 18.Qb4 Qa6 19.a3 Bd7 20.Rfe1 Be8 21.h3 Rd7 22.e5 Nd5 23.Nxd5 exd5 24.h4 Rdd8 25.Bh3 Bd7 26.e6 Bxe6 27.Bxe6 fxe6 28.Rxe6 Qa4 29.Qe1 Qc2 30.Rd2 Qf5 31.Rde2 Rf8 32.Re7 Rf7 33.Rxf7 Qxf7 34.Re7 Qf6 35.Qe3 h6 36.Kg2 Qg6 37.Kh3 Qf5+ 38.g4 Qf6 39.f3 Rf8 40.Kg3 b6 41.h5 c5 42.Qe6+ Qxe6 43.Rxe6 Rd8 44.Rxb6 cxd4 45.Kf2 Re8 46.Rxb5 d3 47.Rxd5 Re2+ 48.Kg3 d2 49.b4 Kf7 50.b5 Ke6 51.Rd8 Ke7 52.Rd3 Ke6 53.b6 d1=Q 54.Rxd1 Rb2 55.a4 Rxb6 56.Ra1 Ra6 57.a5 Kd5 58.Ra4 Kc5 59.f4 Kb5 60.Ra1 Ra8 61.g5 Ka6 62.Kg4 Rg8 63.f5 Rf8 64.g6 Rf6 65.Kf4 Rd6 66.Re1 Rd4+ 67.Re4 Rd5 68.Re6+ Kxa5 69.Re5 Rxe5 70.Kxe5 Kb6 71.f6 Kc7 72.fxg7 1-0
2022.02.08 Titled Tue 8th Feb Early
1434146 IM Zavgorodniy, S (2423) De Arruda, Leandro Formes (2038) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.d3 Bd6 7.Be3 Qe7 8.Nbd2 Nf6 9.Re1 h6 10.h3 Bh5 11.Nf1 O-O 12.Ng3 Bg6 13.Nh4 c5 14.Qf3 b6 15.Ngf5 Qe6 16.g4 Nh7 17.Qg3 Rad8 18.Ng2 h5 19.b3 Be7 20.f4 exf4 21.Nxf4 Qf6 22.Nxe7+ Qxe7 23.gxh5 Bxe4 24.dxe4 Qxe4 25.Bxc5 Qxc2 26.Bxf8 Nxf8 27.Rac1 Qxa2 28.h6 g6 29.Qg5 Rd2 30.Qf6 Rh2 31.Qg7# 1-0
2022.02.08 Titled Tue 8th Feb Early
1434684 CM Bongo Akanga Ndjila, Barthelemy (1803) De Arruda, Leandro Formes (2038) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O b6 7.Qa4 Bb7 8.Ne5 Nbd7 9.Nc6 Bxc6 10.Qxc6 Rc8 11.cxd5 Nb8 12.Qb7 Nxd5 13.Nc3 Nxc3 14.bxc3 a6 15.Qf3 c5 16.Rd1 cxd4 17.a4 Bf6 18.cxd4 Nc6 19.Ba3 Re8 20.e3 Na5 21.Rab1 Nc4 22.Bb4 Qd7 23.d5 exd5 24.Qxd5 Qxa4 25.Bh3 Rcd8 26.Qxc4 Rxd1+ 27.Rxd1 Qxd1+ 28.Bf1 a5 29.Qc6 Rd8 30.Ba3 Qb3 31.Bc1 Qc3 32.Qxc3 Bxc3 33.e4 a4 34.Be3 a3 35.Bxb6 a2 36.Bxd8 a1=Q 37.Kg2 Qa8 38.Bg5 Qxe4+ 39.Kg1 Bd4 40.Bg2 Qe1+ 0-1
2022.02.08 Titled Tue 8th Feb Early
1433420 FM Borisova, Ekaterina (2250) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Re8 10.Nge2 b5 11.O-O a5 12.f3 Na6 13.a3 Bb7 14.Rae1 Rc8 15.e4 dxe4 16.fxe4 b4 17.Na4 bxa3 18.bxa3 c5 19.d5 Nxd5 20.Bxe7 Nxe7 21.Bc4 Ng6 22.Bxf7+ Kh8 23.Bxg6 Re5 24.Nac3 Rg5 25.Bf5 Rc6 26.Rd1 Rd6 27.Nf4 c4 28.Qf2 g6 29.Bxg6 Rxd1 30.Rxd1 Qe7 31.Bf5 Nc5 32.h4 Rg8 33.Ng6+ Rxg6 34.Bxg6 Nd3 35.Qf5 Qxa3 36.Nd5 Qc5+ 37.Kh2 Qd6+ 38.g3 Qc5 39.Qf6+ Kg8 40.Ne7+ 1-0
2022.02.08 Titled Tue 8th Feb Early
1432951 De Arruda, Leandro Formes (2038) FM Gabdrakhmanov, Azat (2319) 0-1
1.d4 Nf6 2.e3 g6 3.Nf3 Bg7 4.Be2 O-O 5.O-O d6 6.b3 Nbd7 7.Bb2 c6 8.a4 Qc7 9.Na3 Re8 10.Rc1 c5 11.Nb5 Qd8 12.dxc5 Nxc5 13.Bd4 a6 14.Na3 Qc7 15.Nc4 b5 16.axb5 axb5 17.Nb2 Bd7 18.Nd3 Nce4 19.c4 bxc4 20.Rxc4 Qb7 21.b4 Bb5 22.Rc1 Ra2 23.Re1 e5 24.Ba1 Qa6 25.h3 Rxe2 26.Rxe2 Bxd3 27.Rb2 Bb5 28.Qb3 d5 29.Ra2 Qd6 30.Rd1 Bc4 31.Qxc4 dxc4 32.Rxd6 Nxd6 33.Bxe5 Nfe4 34.Bxg7 Kxg7 35.Ra7 c3 36.Nd4 Nf5 37.Nxf5+ gxf5 38.Rc7 0-1
2022.02.08 Titled Tue 8th Feb Early
1433230 De Arruda, Leandro Formes (2038) FM Chen, Justin1 (2322) 0-1
1.d4 d5 2.Nf3 Bf5 3.e3 e6 4.c4 c6 5.Nc3 Nd7 6.cxd5 exd5 7.Be2 Bd6 8.O-O Ngf6 9.a3 O-O 10.b4 a6 11.Na4 Ne4 12.Bb2 Re8 13.Nc5 Rb8 14.a4 Qf6 15.Ra2 Qh6 16.Nxd7 Bxd7 17.b5 axb5 18.axb5 Bg4 19.g3 Bh3 20.Re1 Nxf2 21.Qd2 Ng4 22.Bc1 Nf6 23.Bf1 Ne4 24.Qd3 Bg4 25.Bg2 Re6 26.Nd2 Bf5 27.Nxe4 Bxe4 28.Bxe4 Rxe4 29.bxc6 bxc6 30.Ra7 Qe6 31.Rf1 Rf8 32.Qc2 Bb8 33.Rb7 h5 34.Qb1 Bd6 35.Qc2 h4 36.Qxc6 hxg3 37.hxg3 Qg6 38.Qxd6 Qxd6 39.Rf3 Re6 40.Rb6 Qxb6 41.Kf1 Qc7 42.Kg2 Qd7 43.Rf2 Rfe8 44.Rxf7 Qxf7 45.Bd2 Rxe3 46.Be1 Re2+ 47.Bf2 Qxf2+ 48.Kh3 Qh2+ 49.Kg4 R8e4+ 50.Kg5 Qh6+ 51.Kf5 Rf2# 0-1
2022.02.08 Titled Tue 8th Feb Early
1434541 De Arruda, Leandro Formes (2038) Haukenfrers, Dale 0-1
1.d4 d6 2.Nf3 c6 3.g3 f5 4.Bg2 e6 5.O-O Nf6 6.Nbd2 a5 7.Re1 d5 8.Ne5 a4 9.c3 a3 10.bxa3 Na6 11.f3 Qa5 12.Bb2 Bxa3 13.Nb3 Qa4 14.Bxa3 Qxa3 15.e4 O-O 16.Qd3 c5 17.dxc5 fxe4 18.fxe4 Nxc5 19.Qd4 Ncxe4 20.c4 Ra4 21.Kh1 Qb4 22.Rec1 b5 23.Nd3 Qa3 24.Nb2 Rxc4 25.Nxc4 bxc4 26.Nd2 Nc3 27.Rxc3 Qb2 28.Rac1 Qxa2 29.R3c2 Qa3 30.Qc3 Qc5 31.Qf3 Bb7 32.Qe2 h5 33.Nxc4 Ng4 34.Rf1 Rxf1+ 35.Bxf1 dxc4+ 36.Bg2 Ne3 37.Bxb7 Nxc2 38.Qxc2 Qf8 39.Be4 Qf1# 0-1
2022.02.08 Titled Tue 8th Feb Early
1434051 De Arruda, Leandro Formes (2038) CM Flis, P (1885) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Re1 Nbd7 7.Nbd2 e5 8.c3 c6 9.Qc2 Qc7 10.b3 Nb6 11.Bb2 Re8 12.Rac1 a5 13.a4 exd4 14.cxd4 Nbd5 15.Ba3 Nb4 16.Bxb4 axb4 17.e4 Bg4 18.h4 Qd7 19.Nc4 Rad8 20.Nh2 Bh3 21.Nb6 Qc7 22.Bxh3 Qxb6 23.Rcd1 h5 24.Nf3 Ng4 25.Bxg4 hxg4 26.Nh2 Bxd4 27.Nxg4 Bc3 28.Re3 Kg7 29.Rxc3 bxc3 30.Qxc3+ Kf8 31.Re1 Qc5 32.Qh8+ Ke7 33.Qf6+ Kf8 34.Nh6 Rd7 35.Qh8+ Ke7 36.Ng8+ Kd8 37.Qf6+ Kc7 38.Nh6 Qe5 39.Qf3 g5 40.Nxf7 Qe7 41.Nxg5 Rf8 42.Qg4 Qg7 43.Ne6+ Kb6 44.Nxg7 Rxg7 45.Qxg7 Re8 46.Qg6 Kc7 47.Qxe8 Kb6 48.Qd8+ Kc5 49.Rc1+ Kd4 50.Qxd6+ Kxe4 51.Re1+ Kf5 52.Re5+ Kg4 53.Qe6+ Kf3 54.Qf5# 1-0
2022.02.08 Titled Tue 8th Feb Early
1433577 De Arruda, Leandro Formes (2038) CM Sliwicki, D (2168) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 cxd4 4.exd4 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O d5 8.h3 Nc6 9.Kh2 Bf5 10.c3 Rc8 11.Nh4 Be4 12.f3 Bxb1 13.Rxb1 Qd7 14.Bf4 Nh5 15.Be3 e5 16.dxe5 Nxe5 17.f4 Nc4 18.Bd4 Rfe8 19.Bf3 Nf6 20.Bxf6 Ne3 21.Qd4 Nxf1+ 22.Rxf1 Rc4 23.Qxd5 Qxd5 24.Bxd5 Rc5 25.Bxg7 Rxd5 26.Bd4 Re2+ 27.Ng2 Rxb2 28.Kg1 Rxa2 29.Rb1 b6 30.Ne3 Rh5 31.h4 Rha5 32.Nc4 Ra1 33.Rxa1 Rxa1+ 34.Kg2 b5 35.Nd6 a6 36.Kf3 f5 37.h5 Ra3 38.Kf2 Rb3 39.hxg6 hxg6 40.Nb7 b4 41.c4 Rd3 42.Be3 b3 43.Nc5 Rc3 44.Na4 Rxc4 0-1
2022.02.08 Titled Tue 8th Feb Early
1434864 De Arruda, Leandro Formes (2038) WCM Bashirli, Saadat (1421) 1-0
1.d4 d5 2.Nf3 e6 3.e3 c5 4.c3 Nc6 5.Bd3 c4 6.Bc2 Nf6 7.Nbd2 Bd6 8.O-O O-O 9.Re1 b5 10.e4 dxe4 11.Nxe4 Be7 12.Qe2 Bd7 13.Bg5 Nxe4 14.Qxe4 f5 15.Bxe7 Qxe7 16.Qe3 Qf6 17.Rad1 Ne7 18.Ne5 Bc8 19.Qf3 Nd5 20.a4 Rb8 21.Nc6 Rb6 22.axb5 Rxb5 23.Rb1 Bb7 24.Ne5 Qg5 25.Qg3 Qe7 26.Ba4 Rb6 27.Nxc4 Ra6 28.Bb5 f4 29.Qg4 Ra2 30.Rxe6 Qf7 31.Nd6 Qc7 32.Nxb7 Qxb7 33.Bc6 Qxb2 34.Rf1 Nxc3 35.Re7 Ne2+ 36.Kh1 g6 37.Bd5+ Kh8 38.Qd7 Rf7 39.Qe8+ 1-0
2022.02.08 Titled Tue 8th Feb Early
1434365 WGM Iljushina, O (2054) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Nf3 Ne4 9.Bxe7 Qxe7 10.Bxe4 dxe4 11.Nd2 f5 12.O-O Be6 13.Qc2 Na6 14.a3 Nc7 15.b4 a6 16.Rae1 Rf6 17.f3 exf3 18.Rxf3 Rh6 19.Ref1 Qh4 20.Rh3 Qg5 21.Rg3 Qh4 22.Nf3 Qf6 23.Ne5 Nd5 24.Nxd5 cxd5 25.Qc7 b5 26.Qc6 Qd8 27.Qb7 Qf8 28.Rxg7+ Qxg7 29.Qxa8+ Qf8 30.Qxa6 Qe8 31.Qd6 Qh5 32.Qd8+ Kg7 33.Qe7+ Kg8 34.h3 Qh4 35.Qxh4 Rxh4 36.Rc1 Re4 37.Rc6 Bf7 38.Rc8+ Kg7 39.Rc7 Kg8 40.Nxf7 Rxe3 41.Nh6+ Kf8 42.Nxf5 Rxa3 43.Rxh7 Rb3 44.Nd6 Rxb4 45.Nf5 Rb1+ 46.Kf2 b4 47.Rb7 b3 48.g4 b2 49.Kg2 Ke8 50.g5 Kf8 51.g6 Kg8 52.h4 Kf8 53.h5 Ke8 54.h6 Kd8 55.h7 Kc8 56.Nd6+ 1-0
2022.01.28 8th Floripa Open 2022
1445683 De Arruda, Leandro Formes (2038) Dos Santos, Gustavo Mota (1782) 0-1
1.d4 e6 2.Nf3 d5 3.e3 f5 4.b3 Nf6 5.Ba3 Bxa3 6.Nxa3 O-O 7.Bd3 Bd7 8.O-O Be8 9.Ne5 c6 10.c4 Nbd7 11.Nxd7 Qxd7 12.c5 Bh5 13.f3 Rae8 14.Qe1 e5 15.dxe5 Rxe5 16.Qd2 Qe7 17.Rfc1 Nd7 18.b4 Rxe3 19.Nc2 Re5 20.Re1 Qf6 21.f4 Ree8 22.Rxe8 Rxe8 23.Re1 Rxe1+ 24.Qxe1 Nf8 25.a4 Ne6 26.Qe3 Bd1 27.Qd2 Bxc2 28.Bxc2 Qd4+ 29.Qxd4 Nxd4 30.Bd3 g6 31.Kf2 Kf7 32.Ke3 Ne6 33.h3 a5 34.bxa5 Nxc5 35.Be2 Ke6 36.Kd4 Ne4 37.g4 c5+ 38.Ke3 Kd6 39.gxf5 gxf5 40.h4 d4+ 41.Kd3 Nf2+ 42.Kd2 Ne4+ 43.Kd3 h6 44.Kc4 Kc6 45.Bd1 Nd6+ 46.Kd3 Kd5 0-1
2022.01.27 8th Floripa Open 2022
1445561 WFM Nunes, Ag (1828) De Arruda, Leandro Formes (2038) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.Qc2 O-O 7.e3 c6 8.Bd3 h6 9.Bh4 Re8 10.Nge2 Ne4 11.Bxe7 Qxe7 12.O-O Nd7 13.a3 Ndf6 14.b4 Ng4 15.Bxe4 dxe4 16.h3 Nf6 17.Na4 Nd5 18.Nec3 Qg5 19.Kh2 Nf6 20.Nc5 Qh4 21.Rh1 b6 22.Nb3 Ba6 23.a4 Rac8 24.Qb2 Bc4 25.g3 Qh5 26.Nd2 Bd3 27.a5 c5 28.dxc5 bxc5 29.b5 Qf5 30.Kg1 Rb8 31.b6 Qe6 32.Nb5 Qd7 33.Nxa7 Qxa7 34.Qxf6 Qxa5 35.Qxf7+ Kxf7 36.Rxa5 Rec8 37.Ra7+ Kf6 38.b7 Rc7 39.Nb3 Rbxb7 40.Rxb7 Rxb7 41.Nxc5 Rc7 42.Nb3 Be2 43.Nd4 Bd3 44.Kg2 h5 45.Ra1 g6 46.h4 Rc5 47.Rh1 Ba6 48.Ra1 Bc8 49.Rb1 Kf7 50.Ra1 Rc7 1/2-1/2
2022.01.26 8th Floripa Open 2022
1445307 Jenidarchiche, Douglas Rodrigo (1811) De Arruda, Leandro Formes (2038) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Bd6 6.Qc2 Nbd7 7.Bd3 O-O 8.O-O Re8 9.Rd1 Qe7 10.b3 dxc4 11.Bxc4 e5 12.Ng5 Rf8 13.Nce4 h6 14.Nxd6 Qxd6 15.Ne4 Nxe4 16.Qxe4 exd4 17.Rxd4 Qe5 18.Ba3 Re8 19.Qf3 Nf6 20.Bd6 Qh5 21.Qxh5 Nxh5 22.Rad1 Be6 23.Be2 Nf6 24.f3 Rad8 25.Bc7 Rxd4 26.Rxd4 Nd5 27.Ba5 Nxe3 28.Rd8 Rxd8 29.Bxd8 Nc2 30.Ba5 Kf8 31.Kf2 Nd4 32.Bd1 g6 33.Bb4+ Ke8 34.Bc5 Nb5 35.a4 Nc3 36.Bc2 b6 37.Be3 h5 38.a5 Nd5 39.axb6 axb6 40.Bd2 Kd7 41.Ke2 Kd6 42.b4 c5 43.bxc5+ Kxc5 44.Be4 Nb4 45.Be3+ Kb5 46.Kd2 Bc4 47.g4 Bd5 48.gxh5 gxh5 49.Bh7 Bxf3 50.Bg8 Bd5 51.Kc3 Nc6 52.Bh7 Ka5 53.h4 b5 54.Bc2 b4+ 55.Kb2 Ne5 56.Bg5 Nc4+ 57.Kc1 Bf3 58.Bd3 Ne5 59.Bc2 Kb5 60.Bf6 Nd7 61.Be7 Kc4 62.Kb2 Nc5 63.Bf6 b3 64.Bf5 Be4 65.Bh3 Nd3+ 66.Ka3 b2 67.Ka2 b1=Q+ 68.Kxb1 Nf2+ 69.Kc1 Nxh3 70.Kd2 Kd5 71.Ke3 Bg2 72.Bg7 Ke6 73.Bf8 Kf5 74.Be7 Kg4 75.Bf6 Bc6 76.Ke2 Nf4+ 77.Kf2 Ng6 78.Kg1 Nxh4 79.Kh2 Nf3+ 80.Kh1 h4 81.Bd8 h3 82.Bc7 Nd4+ 83.Kh2 f5 84.Bb6 Nf3+ 85.Kh1 Bb5 86.Be3 Bf1 0-1
2022.01.25 8th Floripa Open 2022
1445153 De Arruda, Leandro Formes (2038) Pereira Junior, Ignacio Marrero (1707) 1-0
1.d4 Nf6 2.Nf3 d5 3.e3 Nbd7 4.Bd3 c5 5.c3 e6 6.Nbd2 Bd6 7.O-O O-O 8.Re1 b6 9.e4 dxe4 10.Nxe4 Be7 11.Bg5 Bb7 12.Qe2 h6 13.Bh4 Re8 14.Rad1 Qc8 15.Bg3 Nxe4 16.Bxe4 Bxe4 17.Qxe4 Nf6 18.Qe2 cxd4 19.Nxd4 a6 20.Qf3 Nd5 21.Re2 Bf6 22.Nf5 Be7 23.Rxd5 exf5 24.Rde5 Ra7 25.Rxf5 Bf8 26.Rxe8 Qxe8 27.Re5 Qa4 28.a3 Rd7 29.h3 Rd8 30.Qe2 a5 31.Re4 Qc6 32.Qc4 Rd1+ 33.Kh2 Qg6 34.Qe2 Rb1 35.Re8 f5 36.Qc4+ Qf7 37.Qxf7+ Kxf7 38.Re2 g5 39.Bc7 Bc5 40.b4 axb4 41.axb4 Be7 42.Bxb6 Bf6 43.Rc2 Rb3 44.c4 Rxb4 45.Bc5 Rb8 46.Kg1 Rb1+ 47.Kh2 Be5+ 48.g3 f4 49.Kg2 Rb3 50.gxf4 Bxf4 51.Bd4 Rd3 52.Bb6 Ke6 53.c5 Kd7 54.c6+ Kc8 55.Re2 Bc7 56.Bc5 Bf4 57.Re6 h5 58.Bb6 Bc7 59.Bxc7 Kxc7 60.Re5 g4 61.h4 Rd2 62.Rxh5 g3 63.Kxg3 Kxc6 64.Re5 Kd6 65.Re3 Rd5 66.Kg4 1-0
2022.01.24 8th Floripa Open 2022
1444834 De Arruda, Leandro Formes (2038) Zottis, Ernani (1456) 1-0
1.d4 d5 2.Nf3 e6 3.e3 Nf6 4.Bd3 Be7 5.Nbd2 c5 6.c3 c4 7.Bc2 O-O 8.Ne5 Nbd7 9.f4 h6 10.O-O b5 11.b3 Nb6 12.a4 Ba6 13.Nc6 Qc7 14.Nxe7+ Qxe7 15.Ba3 Qc7 16.Bxf8 Rxf8 17.b4 Qd7 18.Nf3 Ne4 19.Bxe4 dxe4 20.Ne5 Qe8 21.axb5 Qxb5 22.Ra5 1-0
2022.01.18 Titled Tuesday 18th Jan
1451796 De Arruda, Leandro Formes (2038) Kostiukov, A (2271) 1-0
1.d4 g6 2.c3 Bg7 3.Nf3 d6 4.g3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Bg2 f6 8.O-O c6 9.Rd1+ Kc7 10.Na3 Be6 11.Be3 Nd7 12.c4 Bh6 13.Bxh6 Nxh6 14.b4 a5 15.b5 Nc5 16.Rab1 Rad8 17.b6+ Kc8 18.Nd2 a4 19.Ne4 Nxe4 20.Bxe4 f5 21.Bc2 Nf7 22.Bxa4 Nd6 23.Bb3 Ne4 24.Rxd8+ Rxd8 25.f3 Nc5 26.Rd1 Rxd1+ 27.Bxd1 Nd7 28.Bb3 Nxb6 29.Kf2 Nd7 30.Ke3 Nc5 31.Kd2 Kc7 32.Kc3 Kd6 33.Bc2 h6 34.Nb1 g5 35.Nd2 b6 36.a3 Bd7 37.Kb4 Ne6 38.Kc3 Nd4 39.Bd3 Kc5 40.e3 Ne6 41.Nb3+ Kd6 42.Bxf5 Nc7 43.Bxd7 Kxd7 44.Kd3 Ke6 45.Ke4 Ne8 46.c5 Nf6+ 47.Kd3 b5 48.e4 g4 49.f4 exf4 50.gxf4 h5 51.Nd2 h4 52.Nf1 Nh5 53.Ke3 Kf6 54.Kf2 Ng7 55.Ke3 Ne6 56.f5 Nxc5 57.Nd2 1-0
2022.01.18 Titled Tuesday 18th Jan
1452059 IM Terletsky, O (2154) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d3 d5 3.Nd2 g6 4.Ngf3 Bg7 5.g3 Ne7 6.Bg2 O-O 7.O-O a5 8.Re1 b6 9.e5 Bb7 10.Nf1 d4 11.h4 h5 12.Bg5 c5 13.N1h2 Qd7 14.g4 hxg4 15.Nxg4 Kh8 16.Bf6 Nf5 17.Qd2 Nc6 18.Ng5 Nb4 19.Bxg7+ Kxg7 20.Nf6 Qc7 21.Be4 Rh8 22.h5 Nd5 23.Bxf5 exf5 24.Nxd5 Bxd5 25.c4 Be6 26.Nxe6+ fxe6 27.Qg5 Qf7 28.hxg6 Qxg6 29.Qxg6+ Kxg6 30.Kg2 Rag8 31.f4 Kf7+ 32.Kf3 Rh3+ 33.Kf2 Rxd3 34.Rg1 1-0
2022.01.18 Titled Tuesday 18th Jan
1450788 De Arruda, Leandro Formes (2038) FM Szadkowski, Ka (2323) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 g6 4.Be2 Bg7 5.O-O O-O 6.b3 d6 7.Bb2 b6 8.c4 Bb7 9.Nc3 c5 10.dxc5 bxc5 11.Nb5 d5 12.cxd5 exd5 13.Rc1 Qb6 14.Qc2 Na6 15.Be5 Rac8 16.Nd6 Nb4 17.Qb2 Rc7 18.Bxf6 Qxd6 19.Bxg7 Re8 20.Be5 1-0
2022.01.18 Titled Tuesday 18th Jan
1451831 CM Bures, Vi (2121) De Arruda, Leandro Formes (2038) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bf4 Re8 10.Nf3 Bd6 11.Ne5 Bxe5 12.Bxe5 Nbd7 13.f4 Nf8 14.O-O Ng4 15.Rae1 f6 16.h3 fxe5 17.hxg4 exd4 18.exd4 Bxg4 19.Bf5 Qh4 20.Bxg4 Qxg4 21.Qf2 Ng6 22.f5 Rxe1 23.Rxe1 Nf4 24.Qf3 Qxf3 25.gxf3 Rf8 26.Re7 Rf7 0-1
2022.01.18 Titled Tuesday 18th Jan
1451076 FM Martin, Le (2196) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 Be7 7.Bd3 O-O 8.O-O b6 9.c3 Bb7 10.Re1 c5 11.Be3 cxd4 12.Nxd4 Nc5 13.Bc2 Qd5 14.f3 Rad8 15.Qe2 Ba6 16.Qf2 Nd3 17.Bxd3 Bxd3 18.Rad1 Ba6 19.Ndf5 Qb7 20.Nxe7+ Qxe7 21.Bg5 h6 22.Bc1 Rxd1 23.Rxd1 Rd8 24.Re1 Rd3 25.Nf5 Qd7 26.Nd4 Qd5 27.Qg3 Kh7 28.Bf4 Nh5 29.Qg4 Nxf4 30.Qxf4 Qxa2 31.Qxf7 Qxb2 32.Nxe6 Qxc3 33.Ng5+ hxg5 34.Qh5+ Kg8 35.Re8# 1-0
2022.01.18 Titled Tuesday 18th Jan
1451346 De Arruda, Leandro Formes (2038) IM Baches Garcia, G (2329) 0-1
1.d4 Nf6 2.Nf3 e6 3.c3 b6 4.e3 Bb7 5.Bd3 Be7 6.Nbd2 O-O 7.O-O c5 8.b3 cxd4 9.exd4 d6 10.Bb2 Nbd7 11.c4 a6 12.Qe2 Re8 13.Rae1 Rc8 14.Ng5 Bf8 15.Nde4 g6 16.Qf3 d5 17.Nxf6+ Qxf6 18.Qxf6 Nxf6 19.c5 h6 20.Nf3 bxc5 21.dxc5 Ne4 22.b4 a5 23.a3 axb4 24.axb4 Bg7 25.Bxg7 Kxg7 26.Bxe4 dxe4 27.Nd2 Ba6 28.Nxe4 Bxf1 29.Nd6 Bd3 30.Rd1 Bc2 31.Rc1 Ba4 32.Ra1 Bc6 33.Nxe8+ Bxe8 34.f3 Rb8 35.Rb1 Kf6 36.Kf2 Ke5 37.Ke3 Kd5 38.Kd3 Ra8 39.Rb2 Bb5+ 40.Ke3 Ra3+ 41.Kf4 g5+ 42.Kg4 f5+ 43.Kh5 e5 44.Kxh6 e4 45.Kxg5 e3 46.Kxf5 e2 47.Rb1 Rd3 48.Re1 Rd1 49.Rxe2 Bxe2 50.f4 Rh1 51.h3 Rh2 52.g4 Rxh3 53.Kg5 Rg3 0-1
2022.01.18 Titled Tuesday 18th Jan
1450606 CM Kekic, A (2164) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d3 d5 3.Nd2 c5 4.g3 Nc6 5.Bg2 Nf6 6.Ngf3 Be7 7.O-O O-O 8.Re1 b6 9.Qe2 Bb7 10.e5 Nd7 11.Nf1 Rc8 12.h4 Re8 13.c3 Nf8 14.N1h2 d4 15.c4 Nb8 16.h5 a6 17.Ng4 b5 18.b3 Nbd7 19.h6 g6 20.Rb1 Qa5 21.a3 Bc6 22.Bd2 Qb6 23.Bg5 Bxg5 24.Nxg5 Bxg2 25.Kxg2 Qc6+ 26.Ne4 Red8 27.Kh2 Kh8 28.Qf3 Kg8 29.Ngf6+ Kh8 30.Nxd7 Nxd7 31.Qxf7 Rg8 32.Ng5 1-0
2022.01.18 Titled Tuesday 18th Jan
1451498 WFM Nan M K Khine Hlyan (1979) De Arruda, Leandro Formes (2038) 0-1
1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 Nf6 5.Bd3 Bd6 6.c3 O-O 7.O-O Bg4 8.h3 Bh5 9.Nbd2 Nbd7 10.Qb3 b6 11.Ne1 c5 12.dxc5 bxc5 13.Qc2 c4 14.Bf5 Bc5 15.Ndf3 Qc7 16.Be3 Rfe8 17.Bxc5 Nxc5 18.Nd4 Ne6 19.Nef3 Bg6 20.Bxg6 hxg6 21.Nxe6 Rxe6 22.Nd4 Re7 23.Rae1 Rae8 24.Rxe7 Qxe7 25.Rd1 Qb7 26.Nf3 Rb8 27.Rd2 Qa6 28.a3 Qb6 29.Re2 Ne4 30.Nd4 f5 31.f3 Nc5 32.Re7 Nd3 33.Qe2 Kh7 34.Kh1 Qxb2 35.Qe6 Qc1+ 36.Kh2 Qf4+ 37.Kg1 Rb1+ 0-1
2022.01.11 Titled Tuesday 11th Jan
1453825 De Arruda, Leandro Formes (2038) FM Jarocka, Liwia (2006) 0-1
1.d4 Nf6 2.Nf3 e6 3.c3 d5 4.e3 c5 5.Bd3 Bd6 6.Nbd2 b6 7.O-O Bb7 8.Ne5 O-O 9.f4 Ne4 10.f5 Bxe5 11.dxe5 exf5 12.Rxf5 g6 13.Rf1 Qe7 14.Bxe4 dxe4 15.Nc4 Rd8 16.Nd6 Nc6 17.Qb3 Nxe5 18.Nxb7 Qxb7 19.a4 c4 20.Qc2 Qd5 21.Qf2 Nd3 22.Qf6 Rac8 23.Qh4 f5 24.g4 Rf8 25.g5 Qc5 26.Kh1 a6 27.Bd2 Nxb2 28.Be1 Nd3 29.Bg3 Ra8 30.Rab1 b5 31.a5 Qxe3 32.Bd6 Rfd8 33.Be7 Re8 34.Bf6 Qc5 35.Bd4 Qf8 36.Qg3 Qf7 37.h4 Rad8 38.Bf6 Rc8 39.Ra1 e3 40.Ra2 e2 41.Rxe2 Rxe2 42.Qf3 Re6 43.h5 Rxf6 44.gxf6 Qxf6 45.Qb7 Qc6+ 46.Qxc6 Rxc6 0-1
2022.01.11 Titled Tuesday 11th Jan
1454119 WIM Dolzhykova, Kateryna (2199) De Arruda, Leandro Formes (2038) 1-0
1.e4 b6 2.d4 Bb7 3.Nc3 e6 4.Nf3 d6 5.Bd3 Be7 6.O-O Nf6 7.h4 Nbd7 8.Qe2 O-O 9.Bf4 Re8 10.Ng5 e5 11.dxe5 dxe5 12.Bg3 h6 13.Nf3 Bd6 14.Bc4 Qe7 15.Rad1 a6 16.a4 Nc5 17.Nd5 Nxd5 18.Bxd5 Bxd5 19.Rxd5 c6 20.Rd2 Nxa4 21.Rfd1 Nxb2 22.Rxd6 Nxd1 23.Rxd1 f6 24.Qc4+ Qe6 25.Qb4 c5 26.Qa3 Qc4 27.Rb1 b5 28.Ne1 Qxe4 29.Qxc5 Rec8 30.Qb6 Qc6 31.Qa5 Rd8 32.f3 e4 33.Bf2 exf3 34.Qa2+ Kh8 35.Nxf3 Rdc8 36.Rd1 Qxc2 37.Rd8+ Kh7 38.Qg8+ Kg6 39.h5+ Kf5 40.Nd4+ Ke5 41.Qd5+ Kf4 42.Qf3+ 1-0
2022.01.11 Titled Tuesday 11th Jan
1455145 De Arruda, Leandro Formes (2038) Maranhao, Jose Renato Ruiz (1923) 0-1
1.d4 b6 2.e3 Bb7 3.Nf3 g6 4.Nbd2 Bg7 5.Be2 d6 6.O-O Nd7 7.b3 e6 8.Bb2 Ne7 9.a4 O-O 10.a5 c5 11.a6 Bc6 12.c3 e5 13.Nc4 Nf5 14.d5 Bb5 15.e4 Bxc4 16.Bxc4 Nh4 17.Bb5 Nxf3+ 18.Qxf3 Nf6 19.Bc6 Rc8 20.b4 Ne8 21.Qh3 Rc7 22.bxc5 dxc5 23.c4 Nd6 24.Qd3 Qh4 25.f4 exf4 26.Bxg7 Kxg7 27.Qc3+ f6 28.e5 fxe5 29.Qxe5+ Qf6 30.Qe2 Re7 31.Qg4 Nxc4 32.Kh1 Ne3 33.Qf3 Nxf1 34.Rxf1 Qd6 35.g3 Re3 36.Qg4 f3 37.h4 f2 38.Kg2 Qe5 39.Rxf2 Qe4+ 0-1
2022.01.11 Titled Tuesday 11th Jan
1454653 De Arruda, Leandro Formes (2038) Deviprasath, Sharvesh (2268) 0-1
1.d4 g6 2.Nf3 Bg7 3.e3 d6 4.Be2 Nf6 5.O-O O-O 6.c4 Nbd7 7.Nc3 e5 8.dxe5 dxe5 9.Nd5 c6 10.Nxf6+ Bxf6 11.e4 Qe7 12.Bh6 Bg7 13.Bxg7 Kxg7 14.Qc2 a5 15.a4 Nc5 16.b3 Bg4 17.h3 Bxf3 18.Bxf3 Ne6 19.Qc3 Nd4 20.Bd1 Rfd8 21.f4 exf4 22.Rxf4 Qe5 23.Rf1 Ne2+ 0-1
2022.01.11 Titled Tuesday 11th Jan
1454527 FM Richter, Nils (2270) De Arruda, Leandro Formes (2038) 1-0
1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Qc2 h6 9.Bf4 Re8 10.Nf3 Nbd7 11.O-O Nf8 12.h3 Ne6 13.Bg3 Bd6 14.Bxd6 Qxd6 15.Ne5 Nd7 16.f4 f6 17.Bh7+ Kf8 18.Ng6+ Kf7 19.Nh4 Nef8 20.Bd3 Nb6 21.Rae1 Nc4 22.Qf2 b5 23.b3 Nb6 24.Qg3 f5 25.Nxf5 Bxf5 26.Bxf5 Qf6 27.Bc2 Re7 28.Kh1 Rae8 29.f5 Kg8 30.Bd1 Nh7 31.Bh5 Rf8 32.Bg6 Ng5 33.Rf4 Nc8 34.h4 Nh7 35.e4 dxe4 36.Rfxe4 Rxe4 37.Nxe4 Qxd4 38.Bxh7+ Kxh7 39.Qg6+ Kh8 40.f6 gxf6 41.Qxh6+ Kg8 42.Qg6+ Kh8 43.Rf1 Qd7 44.Nxf6 Qg7 45.Qh5+ 1-0
2022.01.11 Titled Tuesday 11th Jan
1454294 De Arruda, Leandro Formes (2038) CM Stead, K (1978) 0-1
1.d4 c5 2.e3 d5 3.Nf3 Nc6 4.c3 Bg4 5.Be2 e6 6.Ne5 Nxe5 7.dxe5 Bxe2 8.Qxe2 a6 9.O-O Qc7 10.f4 f6 11.exf6 Nxf6 12.Nd2 Bd6 13.g3 O-O 14.e4 e5 15.f5 b5 16.exd5 Nxd5 17.Ne4 Rad8 18.Bg5 Be7 19.Bxe7 Qxe7 20.Rae1 Rfe8 21.Qf2 Nf6 22.Nxc5 Ng4 23.Qf3 Qxc5+ 24.Kg2 Rd2+ 25.Re2 Ne3+ 26.Kh3 Rxe2 27.f6 Qc8+ 28.Kh4 Ng2+ 29.Kg5 h6+ 30.Kg6 Re6 31.Qxe2 Qe8+ 32.Kf5 Rxf6+ 33.Ke4 Qc6+ 34.Kd3 Qc4+ 35.Kd2 Qxe2+ 36.Kxe2 Rxf1 37.Kxf1 Ne3+ 38.Ke2 Nc4 39.b3 Nd6 40.g4 Kf7 41.h3 g5 42.Ke3 Ke6 0-1
2022.01.04 Titled Tuesday 4th Jan
1459466 De Arruda, Leandro Formes (2038) FM Nastore, Pavel-Alexandru (2306) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.Bd3 Bg6 5.Nbd2 e6 6.O-O c6 7.Ne5 Bd6 8.f4 O-O 9.Qf3 Nbd7 10.g4 Bxd3 11.cxd3 Ne8 12.g5 f6 13.Nxd7 Qxd7 14.h4 e5 15.dxe5 fxe5 16.f5 Nc7 17.e4 g6 18.Kg2 Rae8 19.h5 gxf5 20.exf5 Qg7 21.Nb3 e4 22.dxe4 dxe4 23.Qh3 Nd5 24.h6 Qd7 25.Nd4 Re5 26.Ne6 Rf7 27.g6 hxg6 28.fxg6 Rxf1 29.h7+ Kh8 30.g7+ Qxg7+ 31.Nxg7 Rf7 32.Bh6 Bf8 33.Rf1 Rxf1 34.Kxf1 Bxg7 35.Qc8+ Kxh7 36.Bxg7 Kxg7 37.Qxb7+ Ne7 38.Qc7 Kf6 39.Qd6+ Kf5 40.Qh6 e3 41.Ke2 Ke4 42.Qh7+ Kd5 43.Qd3+ Ke6 44.b4 Nd5 45.Qg6+ Kd7 46.Qf7+ Re7 47.Qf5+ Kd6 48.Qg6+ Re6 49.Qg8 Nc3+ 50.Ke1 Nd5 51.Qg3+ Kd7 52.Qg7+ Re7 53.Qg4+ Kd8 54.a3 e2 55.Qd4 Ke8 56.Qxa7 Rxa7 57.Kxe2 Rxa3 58.Kd2 Rb3 0-1
2022.01.04 Titled Tuesday 4th Jan
1457999 De Arruda, Leandro Formes (2038) FM Politov, P (2190) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.Nbd2 O-O 6.O-O c5 7.c3 Nc6 8.Re1 Qc7 9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 cxd4 12.Bxc6 bxc6 13.Qxd4 c5 14.Qh4 Bb7 15.Ng5 h6 16.Ne4 Rfd8 17.Bxh6 gxh6 18.Nf6+ Kg7 19.Nh5+ Kh7 20.Nf6+ Kg7 21.Ng4 Bf4 22.Qf6+ Kg8 23.Nxh6+ Bxh6 24.Qxh6 Rd5 25.Re3 1-0
2022.01.04 Titled Tuesday 4th Jan
1458551 CM Simonovic, M (2115) De Arruda, Leandro Formes (2038) 0-1
1.d4 d5 2.Bg5 Nf6 3.Bxf6 exf6 4.e3 Bd6 5.c4 dxc4 6.Bxc4 O-O 7.Nc3 c6 8.g3 Nd7 9.Qc2 Nb6 10.Bd3 g6 11.Be4 Be6 12.Nge2 Rc8 13.O-O Nd5 14.a3 Ne7 15.Rfd1 b6 16.Rac1 f5 17.Bg2 Nd5 18.Nxd5 cxd5 19.Qb3 Rc4 20.Nc3 Qc8 21.Qb5 Bxa3 22.Ne2 Be7 23.Bxd5 Bxd5 24.Qxd5 Rc2 25.Kf1 Rd8 26.Qb3 Rxc1 27.Rxc1 Qb7 28.Qc4 Qh1+ 29.Ng1 Qxh2 30.Qc7 Bf6 31.Rc6 Rf8 32.Rxf6 h5 33.Qe7 h4 0-1
2022.01.04 Titled Tuesday 4th Jan
1458833 De Arruda, Leandro Formes (2038) Calderon, Zachary (2027) 1/2-1/2
1.d4 Nf6 2.Nf3 c5 3.e3 b6 4.c3 Bb7 5.Bd3 e6 6.Nbd2 Be7 7.O-O O-O 8.b3 d6 9.Bb2 Nbd7 10.Re1 Rc8 11.e4 cxd4 12.cxd4 Rc7 13.Nf1 Qa8 14.Ng3 Rfc8 15.Qe2 d5 16.e5 Ne4 17.Nxe4 dxe4 18.Bxe4 Bxe4 19.Qxe4 Qxe4 20.Rxe4 Rc2 21.Rb1 b5 22.Kf1 Nb6 23.Re2 Nd5 24.Ne1 Rxe2 25.Kxe2 Nf4+ 26.Kf3 Nd5 27.Rc1 Rxc1 28.Bxc1 Kf8 29.Bb2 Ke8 30.Nd3 Kd7 31.Ke4 Kc6 32.f4 g6 33.g4 Bb4 34.f5 Bc3 35.Bc1 gxf5+ 36.gxf5 exf5+ 37.Kxf5 Bxd4 38.h4 a5 39.Bd2 a4 40.bxa4 bxa4 41.e6 fxe6+ 42.Kxe6 Nc3 43.a3 Nb5 44.Bb4 Nc7+ 45.Kf7 Nd5 46.Bf8 Bf6 47.Kg8 Bxh4 48.Kxh7 Bg3 49.Kg6 Bd6 50.Bxd6 Kxd6 51.Nb2 Nc3 52.Nxa4 Nxa4 53.Kf5 Kd5 54.Kf4 Kd4 55.Kf3 Kc3 56.Kf4 Kb3 57.Ke4 Kxa3 1/2-1/2
2022.01.04 Titled Tuesday 4th Jan
1458348 De Arruda, Leandro Formes (2038) Sanchez, Robert (1970) 0-1
1.d4 d5 2.Nf3 c6 3.e3 Nf6 4.Nbd2 Bf5 5.Bd3 Bg4 6.O-O Nbd7 7.Qe1 e6 8.Ne5 Nxe5 9.dxe5 Nd7 10.f4 c5 11.b3 a6 12.a4 Rb8 13.e4 Bh5 14.exd5 exd5 15.e6 fxe6 16.Qxe6+ Be7 17.Qxd5 Bf7 18.Qe4 Nf6 19.Qe3 Ng4 20.Qe4 Nf6 21.Qe5 Ng4 22.Qxg7 Rg8 23.Qxh7 Qd4+ 24.Kh1 Nf2+ 25.Rxf2 Qxf2 26.Qh3 Bd5 27.Bf1 Bf6 28.Qh5+ Bf7 29.Qe2+ Qxe2 30.Bxe2 Bxa1 31.Bf3 Ke7 32.Ne4 Rbd8 33.Ba3 b6 34.a5 Bd5 35.axb6 Bxe4 36.Bxc5+ Ke6 37.Bxe4 Rd1+ 38.Bg1 Bd4 39.f5+ Ke5 0-1
2022.01.04 Titled Tuesday 4th Jan
1459121 De Arruda, Leandro Formes (2038) CM Chincholimath, H (1754) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 e6 5.Bd3 Bd6 6.Nbd2 O-O 7.O-O Nc6 8.Re1 Qc7 9.e4 dxe4 10.Nxe4 Nxe4 11.Rxe4 cxd4 12.cxd4 e5 13.dxe5 Nxe5 14.Nxe5 Bxe5 15.Rh4 h6 16.Bxh6 gxh6 17.Rxh6 Bf4 18.Rh4 Bg5 19.Qh5 1-0
2022.01.04 Titled Tuesday 4th Jan
1457882 WIM Matveeva, O (2171) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O Nbd7 7.Qc2 O-O 8.Nbd2 b6 9.Rd1 Bb7 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 Nf6 13.Qc2 Rc8 14.c5 Nd5 15.a3 g6 16.Ne5 bxc5 17.dxc5 Qc7 18.Nd3 Bf6 19.Bh6 Bg7 20.Bxg7 Kxg7 21.b4 a5 22.Qb2+ f6 23.Re1 Rfe8 24.f4 axb4 25.axb4 Ra8 26.Rxa8 Bxa8 27.Bxd5 cxd5 28.b5 Kf7 29.Ra1 Rb8 30.Qd4 Qb7 31.c6 Qxb5 32.Ra7+ Bb7 33.Rxb7+ Rxb7 34.cxb7 Qxb7 35.Kg2 Qb1 36.Qa7+ Kg8 37.Qd4 Qc2+ 38.Kh3 Kg7 39.Nc5 Qe2 40.Nd7 Qh5+ 41.Kg2 Qe2+ 42.Qf2 Qe4+ 43.Qf3 Qc2+ 44.Kh3 Qf5+ 45.g4 Qc2 46.Qe3 Kf7 47.Nc5 1-0
2022.01.04 Titled Tuesday 4th Jan
1457131 IM Ianov, V (2279) De Arruda, Leandro Formes (2038) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.b3 Bg7 5.Bb2 O-O 6.c4 c6 7.O-O Re8 8.d3 Bf5 9.Nbd2 Nbd7 10.Nd4 e5 11.Nxf5 gxf5 12.cxd5 cxd5 13.Nf3 Rc8 14.Nh4 f4 15.Nf5 Nb6 16.e3 Qd7 17.Bh3 Kh8 18.gxf4 exf4 19.Qf3 Rg8 20.Kh1 Qc6 21.Rg1 Nh5 22.Rxg7 Nxg7 23.Rg1 f6 24.Ne7 Qc2 25.Bxf6 Rcf8 26.Nxg8 Rxf6 27.Nxf6 1-0
2022.01.04 Titled Tuesday 4th Jan
1458927 GM Golubka, P (2406) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Nbd7 6.Ne2 Be7 7.Nbc3 O-O 8.O-O c5 9.Be3 cxd4 10.Nxd4 Nb6 11.b3 Nbd5 12.Nxd5 Nxd5 13.Bd2 Bf6 14.c3 Qb6 15.Re1 Bxd4 16.cxd4 Qxd4 17.Rc1 Bd7 18.Rc4 Qb2 19.Rc2 Qd4 20.Rc4 Qb2 21.Bxd5 exd5 22.Bc3 Qxa2 23.Qd4 f6 24.Qxd5+ Rf7 25.Rc7 Rd8 26.Rxd7 1-0
2022.01.04 Titled Tuesday 4th Jan
1457652 De Arruda, Leandro Formes (2038) FM Kovacsy, Barnabas (2232) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d6 6.Nbd2 c5 7.dxc5 dxc5 8.Nb3 b6 9.Bd2 Bb7 10.Bc3 Nc6 11.Qxd8 Rfxd8 12.Rad1 Kf8 13.a4 Nd5 14.Bxg7+ Kxg7 15.a5 Rab8 16.Bc4 Nxa5 17.Nxa5 bxa5 18.Ne5 e6 19.Ra1 Nb6 20.Bb5 Rd2 21.Rfc1 Rbd8 22.h3 a4 23.Nd3 c4 24.Nb4 a5 25.Na2 R8d5 26.Nc3 Rc5 27.Bxa4 Nxa4 28.Rxa4 Rg5 29.e4 f5 30.Rxa5 h6 31.Ra7 Rd7 32.h4 Rg4 33.g3 f4 34.Kg2 fxg3 35.fxg3 h5 36.Kf3 g5 37.hxg5 Bxe4+ 38.Nxe4 Rxa7 39.Nf6 Rf7 40.Kg2 Rxg5 41.Ne4 Rg4 42.Nf2 Rg6 43.Nh3 Rd7 44.Nf4 Rd2+ 45.Kf3 Rf6 46.Ke4 Kh6 47.Ke5 Kg5 48.Nxe6+ Kg6 49.Nf4+ Kf7 50.Rh1 Rxc2 51.Nxh5 Re6+ 0-1
2022.01.04 Titled Tuesday 4th Jan
1456890 IM Trent, L (2401) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d3 d5 3.Nd2 b6 4.g3 Bb7 5.Bg2 Ne7 6.Nh3 g6 7.O-O Bg7 8.f4 O-O 9.c3 dxe4 10.Nxe4 Bxe4 11.dxe4 Nbc6 12.Be3 Qxd1 13.Raxd1 Rad8 14.Nf2 Na5 15.e5 Nf5 16.Bc1 Nc4 17.b3 Nce3 18.Rxd8 Rxd8 19.Re1 Nxg2 20.Kxg2 Bf8 21.g4 Ne7 22.Ne4 Nd5 23.Kf3 Be7 24.Rd1 c5 25.c4 Nb4 26.Rxd8+ Bxd8 27.a3 Nd3 28.Bd2 Bh4 29.Ke2 Nb2 30.Bc3 f5 31.exf6 1-0
2021.08.24 Titled Tuesday 24th Aug
1577545 De Arruda, Leandro Formes (2038) FM Temirkanov, D (2282) 0-1
1.d4 d5 2.Nf3 Nc6 3.e3 Bg4 4.Be2 e6 5.Ne5 Bxe2 6.Qxe2 Nxe5 7.dxe5 c6 8.O-O Ne7 9.f4 Nf5 10.e4 dxe4 11.Qxe4 Bc5+ 12.Kh1 Qh4 13.Qf3 h5 14.c3 Qg4 15.Nd2 Ne3 16.Qxg4 hxg4 17.Re1 g3 18.h3 Nc2 19.Ne4 Be7 20.Be3 Nxa1 21.Rxa1 O-O-O 22.Nxg3 Rd3 23.Re1 Bh4 24.Kh2 Rhd8 25.Re2 Rd1 26.Ne4 Be7 27.Bxa7 Ra1 28.a3 Rdd1 29.Kg3 Re1 30.Rxe1 Rxe1 31.Nd6+ Bxd6 32.exd6 Rb1 33.b4 Rb3 34.Bd4 f6 35.a4 Kd7 36.Kf3 Kxd6 37.g4 e5 38.fxe5+ fxe5 39.Bc5+ Kd5 40.a5 Rxc3+ 41.Kg2 Ke4 42.Bf8 g6 43.Be7 Kf4 44.Bf8 Rc2+ 45.Kf1 Kf3 46.Ke1 e4 47.Bc5 e3 48.Bxe3 Kxe3 0-1
2021.08.24 Titled Tuesday 24th Aug
1577327 IM Vusatiuk, V (2323) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 O-O 8.Nf3 Re8 9.Qc2 h6 10.Bf4 Bg4 11.Ne5 Nbd7 12.Nxg4 Nxg4 13.O-O Ngf6 14.Rab1 Nf8 15.b4 a6 16.a4 Bd6 17.Bxd6 Qxd6 18.b5 axb5 19.axb5 c5 20.dxc5 Qxc5 21.Rfc1 d4 22.Ne4 Nxe4 23.Qxc5 Nxc5 24.Rxc5 dxe3 25.fxe3 Rxe3 26.Bc4 Rae8 27.Rf1 R8e7 28.Rc8 g6 29.b6 Kg7 30.h3 Ne6 31.Bd5 Re5 32.Bf3 Rb5 33.Ra1 Rxb6 34.Raa8 Nd4 35.Bd5 Rb5 36.Bc4 Rb2 37.Rab8 Nf5 38.Rg8+ Kf6 39.Rgd8 Re1+ 40.Kh2 h5 41.Rd7 h4 42.Rxf7+ Kg5 43.Rxf5+ gxf5 44.Bd5 Reb1 45.Rg8+ Kf4 46.Rh8 Ke5 47.Bf3 Rf2 48.Rxh4 Rbb2 49.Kg3 Rfd2 50.Rh8 b5 51.Re8+ Kf6 52.Rf8+ Kg6 53.Rb8 b4 54.h4 b3 55.Rb6+ Kf7 56.Rb7+ Kf6 57.h5 Rd4 58.Rb6+ Ke5 59.h6 1-0
2021.08.24 Titled Tuesday 24th Aug
1576826 De Arruda, Leandro Formes (2038) FM Bilan, Danila (2303) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c3 Nc6 5.Nbd2 Bg4 6.Be2 e6 7.O-O Bd6 8.Re1 O-O 9.h3 Bh5 10.dxc5 Bxc5 11.Nd4 Bg6 12.b4 Bd6 13.Bf3 Rc8 14.Bb2 Ne5 15.Be2 Nd3 16.Bxd3 Bxd3 17.N2b3 Bg6 18.Nb5 Bb8 19.Nc5 b6 20.Na6 Be5 21.Nxa7 Rxc3 22.Bxc3 Bxc3 23.Nc6 Qd6 24.b5 Bxe1 25.Qxe1 Bd3 26.a4 Ne4 27.Qd1 Bc4 28.Qd4 f5 29.Rc1 Qa3 30.Rd1 Qxa4 31.Rc1 Qxb5 32.Nc7 Qxc6 33.Na6 b5 34.Nb4 Qd6 35.Nd3 Bxd3 36.Qxd3 b4 37.Qd4 Nc3 38.Re1 h6 39.Qd3 Rc8 40.f3 b3 41.Rc1 b2 0-1
2021.08.24 Titled Tuesday 24th Aug
1577122 IM Brunner, N (2425) De Arruda, Leandro Formes (2038) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O O-O 7.Nbd2 Nbd7 8.b3 b6 9.Bb2 Bb7 10.Qc2 Rc8 11.e4 dxe4 12.Nxe4 c5 13.Nxf6+ Nxf6 14.Rad1 Qc7 15.dxc5 Be4 16.Qe2 Bxf3 17.Qxf3 Qxc5 18.Rd2 Rfd8 19.Rfd1 Rxd2 20.Rxd2 Qa5 21.Qd1 h6 22.Ba1 b5 23.cxb5 Qxb5 24.h3 Qc5 25.Bd4 Qa3 26.Kh2 a5 27.Bb2 Qc5 28.f4 h5 29.Be5 Qc1 30.Qxc1 Rxc1 31.Bf3 g6 32.Kg2 Rc8 33.g4 hxg4 34.hxg4 Rd8 35.Rxd8+ Bxd8 36.Bc3 Nd7 37.b4 axb4 38.Bxb4 Bc7 39.Bd2 Nc5 40.Be2 Ne4 41.Be3 Nc3 42.Bc4 Ne4 43.Kf3 Nd6 44.Bd3 Nb7 45.a4 Na5 46.Bb5 Kf8 47.Bc5+ Kg7 48.Ke4 f5+ 49.gxf5 gxf5+ 50.Kf3 Kf6 51.Bd4+ e5 52.Bc3 Nb7 53.Bc6 Nc5 54.a5 Ke6 55.fxe5 Bxe5 56.Bb4 Na6 57.Bd2 Bc7 58.Bb5 Nc5 59.a6 Nxa6 60.Bxa6 Be5 61.Bc4+ Kf6 62.Bb4 Bb8 63.Bd5 Be5 64.Bc5 Ba1 65.Be3 Be5 66.Bc5 Bb8 67.Be3 Be5 68.Bc5 1/2-1/2
2021.08.17 Titled Tuesday 17th Aug
1583967 De Arruda, Leandro Formes (2038) FM Devaev, A (2325) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 Be7 6.O-O O-O 7.b3 d6 8.Bb2 Nbd7 9.Re1 c5 10.e4 cxd4 11.Nxd4 a6 12.f4 Qc7 13.e5 Nd5 14.g3 dxe5 15.fxe5 Nb4 16.Be4 Bxe4 17.Nxe4 Nxe5 18.Qh5 Ng6 19.Ng5 Bxg5 20.Qxg5 Qc5 21.Qxc5 bxc5 22.a3 cxd4 23.axb4 e5 24.Ra5 f6 25.Rea1 Rac8 26.Rc5 Ra8 27.Rc6 Rfc8 28.b5 axb5 29.Rxa8 Rxa8 30.Rc5 Ra2 0-1
2021.08.17 Titled Tuesday 17th Aug
1583502 GM Perez Rodriguez, L (2324) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Be7 8.Bd3 O-O 9.O-O c5 10.dxc5 Bxc5 11.Qe2 b6 12.Bg5 Bb7 13.Rad1 Qc7 14.Bxf6 gxf6 15.Bxh7+ Kxh7 16.Qh5+ Kg7 17.Qg4+ Kh8 18.Rd3 Be4 19.Qxe4 Qxe5 20.Qh4+ Kg7 21.Rg3+ Qg5 22.Rxg5+ fxg5 23.Qxg5+ Kh7 24.Rd1 Rg8 25.Qh5+ Kg7 26.Rd7 Raf8 27.g3 Kf6 28.c3 Rg6 29.Kg2 Kg7 30.b4 Rh8 31.Qe5+ 1-0
2021.08.17 Titled Tuesday 17th Aug
1583828 WIM Ortiz Verdezoto, Anahi (2013) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 Ne4 9.Bxe7 Qxe7 10.O-O f5 11.Qc2 Nd7 12.Nd1 g6 13.f3 Nd6 14.Rc1 Nf6 15.a3 Bd7 16.b4 Rac8 17.Qd2 b6 18.Re1 Rfe8 19.Nf4 Qg7 20.Nf2 g5 21.Ne2 g4 22.fxg4 Nxg4 23.Nxg4 Qxg4 24.Ng3 h5 25.Be2 Qg5 26.Bxh5 Rf8 27.Bf3 Ne4 28.Bxe4 fxe4 29.Rf1 Kg7 30.Qe2 Rh8 31.Rf4 Qh6 32.h3 Qg5 33.Qf2 Rcf8 34.Rf1 Rxf4 35.Qxf4 Qxf4 36.Rxf4 Rc8 37.Nf5+ Kh7 38.Nd6 Rc7 39.g4 Kg6 40.h4 c5 41.h5+ Kg5 42.Nf7+ Kh4 43.bxc5 bxc5 44.dxc5 Rxc5 45.h6 Kg3 46.Rf1 Bxg4 47.h7 Rc2 48.h8=Q Rg2+ 49.Kh1 Bf3 50.Qe5+ Kh3 51.Rxf3+ Rg3 52.Qxg3# 1-0
2021.08.10 Titled Tuesday 10th Aug
1591335 Turayev, Shahruh (2217) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.Nc3 d5 3.exd5 exd5 4.d4 Nf6 5.Bg5 Be7 6.Bd3 O-O 7.f3 Re8 8.Nge2 c5 9.dxc5 Bxc5 10.Qd2 Bb4 11.a3 Ba5 12.O-O-O d4 13.Nxd4 h6 14.Bh4 Qb6 15.Nb3 Nd5 16.Nxa5 Nxc3 17.Qxc3 Be6 18.Nc4 Qc5 19.Rhe1 Na6 20.Re5 Qc7 21.Rde1 Rac8 22.Bg3 Qd7 23.Qd2 Nc5 24.Bf1 Qa4 25.Kb1 Red8 26.Qb4 Qc6 27.Na5 Qc7 28.Rxe6 Qd7 29.Re7 Qd4 30.Re8+ Kh7 31.Qxd4 1-0
2021.08.10 Titled Tuesday 10th Aug
1591649 De Arruda, Leandro Formes (2038) WGM Obolentseva, Alexandra (2302) 0-1
1.d4 Nf6 2.c3 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d5 6.O-O c5 7.h3 Nbd7 8.Re1 b6 9.Ne5 Bb7 10.Nxd7 Qxd7 11.dxc5 bxc5 12.Nd2 e5 13.Nf3 Rfe8 14.Bg5 e4 15.Nh2 d4 16.Rc1 Nd5 17.Ng4 f5 18.Nh6+ Kh8 19.cxd4 cxd4 20.h4 Rac8 21.Bh3 Rxc1 22.Qxc1 Rc8 23.Qd2 Qe8 24.Qa5 a6 25.a3 Bf6 26.Qd2 Kg7 27.Bxf6+ Nxf6 28.Qxd4 Rd8 29.Qb6 Bc6 30.Nxf5+ gxf5 31.Bxf5 Rd5 32.Bh3 e3 33.f3 Bd7 34.Bg2 Qe6 35.Qa7 Qd6 36.f4 Rd1 37.Rxd1 Qxd1+ 38.Kh2 Ng4+ 39.Kh3 Nf6+ 40.Kh2 Qxe2 41.Qc7 Qd2 42.Qe5 e2 43.Qe7+ Kg8 44.Qxf6 e1=Q 45.Qg5+ Kf8 46.Qf6+ Ke8 47.Qh8+ Ke7 48.Qxh7+ Kd6 49.Qg6+ Qe6 50.Qg8 Qh3+ 51.Kg1 Qhxg2# 0-1
2021.08.10 Titled Tuesday 10th Aug
1592186 De Arruda, Leandro Formes (2038) CM Chen, Max (1997) 0-1
1.d4 Nf6 2.e3 g6 3.Nf3 d5 4.Nbd2 Bg7 5.Be2 O-O 6.O-O c5 7.b3 Nc6 8.Bb2 Ne4 9.Nxe4 dxe4 10.Nd2 cxd4 11.exd4 Nxd4 12.c3 Nxe2+ 13.Qxe2 Qd3 14.Rae1 Qxe2 15.Rxe2 f5 16.Rfe1 Bf6 17.f3 exf3 18.Nxf3 b6 19.c4 Bxb2 20.Rxb2 Re8 21.Rbe2 Kf8 22.Ng5 h6 23.Nh3 Bb7 24.Nf4 Kf7 25.Re6 Rad8 26.Rxg6 Rd4 27.Ne6 Kxg6 28.Nxd4 e5 29.Nf3 Kf6 30.g3 Bxf3 31.Kf2 Be4 32.g4 Rd8 33.gxf5 Bxf5 34.Rf1 Rd2+ 35.Ke3 Rxa2 0-1
2021.08.10 Titled Tuesday 10th Aug
1592470 CM Butolo, Alexandru-Mircea (1779) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d3 d5 3.Nd2 c5 4.g3 Nc6 5.Bg2 Nf6 6.Ngf3 Be7 7.O-O O-O 8.Re1 b6 9.h4 Bb7 10.e5 Nd7 11.Nf1 Qc7 12.Bf4 Nd4 13.N1h2 Nxf3+ 14.Nxf3 d4 15.Nd2 Bxg2 16.Kxg2 Qc6+ 17.Qf3 Qxf3+ 18.Kxf3 Rac8 19.Nc4 b5 20.Nd6 Bxd6 21.exd6 Nf6 22.a4 b4 23.a5 Nd5 24.a6 Nxf4 25.Kxf4 Rc6 26.Re5 Rd8 27.Ra5 Rdxd6 28.Rexc5 g6 29.Ke5 Rxa6 30.Kf6 e5+ 31.Kxe5 Kg7 32.Rxa6 Rxa6 33.Kxd4 Rf6 34.f4 1-0
2021.08.10 Titled Tuesday 10th Aug
1591963 De Arruda, Leandro Formes (2038) FM Guz, Ari (2303) 0-1
1.d4 Nf6 2.Nf3 g6 3.c3 Bg7 4.Bg5 Ne4 5.Nbd2 Nxg5 6.Nxg5 d5 7.e3 e5 8.h4 h6 9.Ngf3 e4 10.Ng1 O-O 11.Be2 c5 12.h5 g5 13.Qc2 cxd4 14.cxd4 Nc6 15.O-O-O Bd7 16.Kb1 Rc8 17.Qb3 Be6 18.Qxb7 Qd6 19.Nb3 Rb8 20.Qa6 Rb6 21.Qa3 Qxa3 22.bxa3 f5 23.g3 f4 24.gxf4 gxf4 25.Ka1 fxe3 26.fxe3 Rf2 27.Rf1 Rg2 28.Nc5 Nxd4 0-1
2021.08.10 Titled Tuesday 10th Aug
1591756 WFM Joubert, Dantelle (1566) De Arruda, Leandro Formes (2038) 0-1
1.e4 e6 2.d3 d5 3.Nd2 Bc5 4.Qg4 g6 5.Nb3 Bb6 6.a4 a5 7.Qe2 Ne7 8.g3 Nbc6 9.Bg2 Nd4 10.Nxd4 Bxd4 11.Nf3 Bg7 12.O-O O-O 13.c3 h6 14.h4 b6 15.Be3 dxe4 16.dxe4 Ba6 17.c4 Rc8 18.Rad1 Qe8 19.b3 Nc6 20.e5 Nb4 21.Rd2 c6 22.Rfd1 b5 23.Bc5 bxc4 24.bxc4 Kh7 25.Bxf8 Bxf8 26.Nd4 Qe7 27.h5 g5 28.Qe4+ Kg8 29.f4 Bxc4 30.Nxc6 Rxc6 31.Rd8 Bd5 32.Qe3 Qxd8 33.Bxd5 exd5 34.fxg5 Qxg5 0-1
2021.07.27 Titled Tuesday 27th July
1602832 De Arruda, Leandro Formes (2038) FM Silva, Kaua Marques (2160) 1-0
1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.Nbd2 e6 5.Bd3 c5 6.O-O Be7 7.b3 O-O 8.Bb2 d5 9.Ne5 Nc6 10.f4 Nxe5 11.fxe5 Ne4 12.Bxe4 dxe4 13.Qg4 cxd4 14.exd4 Rc8 15.c3 e3 16.Ne4 Kh8 17.Rae1 f5 18.exf6 gxf6 19.Qxe6 Bd5 20.Qf5 Rg8 21.Rxe3 Rg6 22.Ng3 Bd6 23.Qxd5 Bxg3 24.Qxd8+ Rxd8 25.hxg3 Kg7 26.c4 b5 27.d5 bxc4 28.bxc4 Rg4 29.Bxf6+ 1-0
2021.07.27 Titled Tuesday 27th July
1604627 CM Dovbnia, Nikita (1916) De Arruda, Leandro Formes (2038) 0-1
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bd3 O-O 9.Qd2 b6 10.O-O-O Bb7 11.h4 Bxf3 12.gxf3 Qd5 13.Kb1 Qxf3 14.h5 h6 15.Be3 Nd5 16.Be2 Qf6 17.Rdg1 Nxe3 18.Qxe3 Rad8 19.c3 c5 20.Rg4 cxd4 21.cxd4 Kh8 22.Rhg1 Rg8 23.Bd3 Rd5 24.Rf4 Rf5 25.Bxf5 exf5 26.Qd3 g6 27.Qh3 Kh7 28.Rh1 Bf8 29.hxg6+ fxg6 30.d5 Qg5 31.Rd4 Bg7 32.Rd3 Qf6 33.Rd2 Rd8 34.f4 Rxd5 35.Qg2 Rb5 36.Rc1 a5 37.Rc7 a4 38.a3 Rb3 39.Ka2 Qe6 40.Rxg7+ Kxg7 41.Qb7+ Kf6 42.Qc7 Rd3+ 43.Kb1 Rxd2 44.Qc3+ Kf7 45.Qd4 Rxd4 0-1
2021.07.27 Titled Tuesday 27th July
1604142 WIM Havanecz, B (2257) De Arruda, Leandro Formes (2038) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O Nbd7 7.Qc2 O-O 8.Nbd2 b6 9.Rd1 Bb7 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 Nf6 13.Qc2 Rc8 14.Ne5 Nd7 15.Nxd7 Qxd7 16.c5 Qe8 17.b4 Bf6 18.Rb1 Qe7 19.Bf4 Rfd8 20.Bd6 Qe8 21.Qa4 Ra8 22.Qc2 Rac8 23.Qe2 Be7 24.Bf4 Qd7 25.h4 b5 26.Rb3 Ra8 27.Ra3 Rdc8 28.h5 Qd8 29.h6 g6 30.Bh3 Qd5 31.Bg2 Qd7 32.Be5 f6 33.Bf4 Re8 34.Re3 Bf8 35.Bh3 f5 36.Bg5 Bc8 37.Re5 Qf7 38.Bg2 Bd7 39.f4 Be7 40.Bf3 Bxg5 41.fxg5 Qe7 42.Qe3 a5 43.a3 axb4 44.axb4 Ra4 45.Rb1 Rea8 46.Kg2 Ra2+ 47.Kh3 R8a3 48.Rb3 Ra4 49.Qd3 Qxg5 50.Qe3 Qf6 0-1
2021.07.27 Titled Tuesday 27th July
1603141 De Arruda, Leandro Formes (2038) FM Gasanov, Zaur (2231) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.e3 Bg7 5.Be2 O-O 6.O-O c5 7.Ne5 cxd4 8.exd4 Nc6 9.Nxc6 bxc6 10.Bf4 Bf5 11.Bf3 Qa5 12.Re1 Rfe8 13.Be5 Rad8 14.h3 Qb4 15.Rb1 Ne4 16.Bxg7 Kxg7 17.g4 Be6 18.Nxe4 dxe4 19.c3 Qb5 20.a4 Qc4 21.Bxe4 c5 22.Bd3 Qa2 23.Bb5 Rf8 24.Re2 cxd4 25.Rd2 dxc3 26.Rxd8 Rxd8 27.Qc1 cxb2 28.Qc3+ Kg8 29.Rxb2 Qa1+ 30.Kh2 Bd5 31.Kg3 Qg1+ 32.Kf4 f6 33.Bc4 Qh2+ 34.Ke3 Qxh3+ 35.Kd4 Bxc4+ 36.Kxc4 Rc8+ 0-1
2021.07.27 Titled Tuesday 27th July
1603428 FM Ljukin, S (2362) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bd3 O-O 9.Qe2 Qd5 10.c4 Bb4+ 11.Bd2 Bxd2+ 12.Qxd2 Qh5 13.O-O-O b6 14.Ne5 Bb7 15.f3 c5 16.g4 Qh4 17.dxc5 bxc5 18.Qf4 Rab8 19.Qg3 Qxg3 20.hxg3 h5 21.g5 Nh7 22.Bxh7+ Kxh7 23.Rxh5+ Kg8 24.Rdh1 1-0
2021.07.27 Titled Tuesday 27th July
1603942 WFM Shvedova, Alexandra (2025) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Qe2 Be7 7.c3 O-O 8.Nf3 b6 9.Bd2 Bb7 10.h3 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Nf6 13.Qc2 c5 14.O-O-O cxd4 15.Nxd4 Qd5 16.Kb1 Rac8 17.g4 Rfd8 18.Bc1 Qg2 19.Rdg1 Qb7 20.g5 Ne4 21.Rd1 Rxd4 22.Rxd4 Nxc3+ 23.bxc3 Qxh1 24.Rd7 Bb4 25.cxb4 Rf8 26.Rd1 Qxh3 27.Bb2 Qg4 28.a3 Qxg5 29.Rd3 f6 30.Ka2 e5 31.Qc7 Qf5 32.Rd7 Qg6 33.Qxa7 h5 34.Qxb6 Qf5 35.Qb7 Qg6 36.a4 h4 37.a5 h3 38.a6 h2 39.a7 Qe8 40.Rxg7+ 1-0
2021.07.27 Titled Tuesday 27th July
1604468 De Arruda, Leandro Formes (2038) Ladan, Nicholas (2083) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.Bd3 Bg6 5.Bxg6 hxg6 6.Qd3 c6 7.Nbd2 e6 8.b3 Nbd7 9.Bb2 a5 10.a4 Bd6 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qd3 Nd5 15.g3 Qf6 16.O-O-O g5 17.Ne5 Bxe5 18.dxe5 Qxf2 19.Kb1 Rxh2 20.Bd4 Qg2 21.Rhg1 Qe2 22.Qxe2 Rxe2 23.Rh1 O-O-O 24.Kb2 Nb4 25.Bb6 Rxd1 26.Rxd1 Nd5 27.Bxa5 Rg2 28.Rd3 b6 29.Bd2 Kc7 30.Bxg5 f6 31.exf6 gxf6 32.Bd2 e5 33.Ka3 e4 34.Rd4 e3 35.Be1 Rxc2 36.a5 bxa5 37.Bxa5+ Kd6 38.Re4 f5 39.Re8 Kc5 40.Bb4+ Nxb4 41.Rxe3 Ra2# 0-1
2021.07.27 Titled Tuesday 27th July
1604248 De Arruda, Leandro Formes (2038) IM Coro, Lucas (2352) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d6 6.Ne1 Nbd7 7.f4 e5 8.dxe5 dxe5 9.Nf3 c6 10.Nc3 exf4 11.exf4 Ng4 12.Nd4 Ndf6 13.h3 Nh5 14.hxg4 Bxd4+ 15.Rf2 Bxf2+ 16.Kxf2 Qh4+ 17.Kg1 Rd8 18.Bd2 Nxf4 19.Qf1 Nxe2+ 20.Qxe2 Bxg4 21.Qe3 Bf5 22.Ne2 Re8 23.Qf2 Qxf2+ 24.Kxf2 Rad8 25.Bg5 f6 26.Bf4 Bg4 0-1
2021.07.27 Titled Tuesday 27th July
1603793 De Arruda, Leandro Formes (2038) FM Stojanovski, Sa (2232) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Be7 7.O-O O-O 8.Ne5 Qc7 9.f4 b6 10.Rf3 Bb7 11.Rh3 Nxe5 12.Bxh7+ Nxh7 13.Qh5 f5 14.Qxh7+ Kf7 15.Qh5+ Ng6 16.Rg3 Bf6 17.Qxg6+ Ke7 18.Nf3 Kd6 19.Ne5 Rh8 20.Nf7+ Ke7 21.Nxh8 Rxh8 22.Rh3 Rxh3 23.gxh3 cxd4 24.exd4 Qc4 25.Qg2 Qd3 26.Bd2 Ba6 27.Re1 Kf7 28.Qf2 Bc4 29.Qe3 Qxe3+ 30.Bxe3 a5 31.b3 Bd3 32.Rc1 b5 33.Bf2 Be7 34.Rd1 Be4 35.Rd2 Bd6 36.Be3 Ba3 37.Rf2 Be7 38.Bc1 Bd6 39.Rf1 Bd3 40.Rf2 Be4 41.Kf1 Bd3+ 42.Ke1 Bb1 43.Rb2 Be4 44.Rf2 Kg6 45.a3 Kf7 46.Kd2 g6 47.Bb2 Be7 48.Ke1 Bh4 49.Ke2 Bxf2 50.Kxf2 Bc2 51.c4 Bxb3 52.c5 Ba4 53.Bc3 b4 54.axb4 axb4 55.Bxb4 Bc6 56.Kg3 Kf6 57.Kh4 Kf7 58.Kg5 Kg7 59.h4 Kf7 60.h5 gxh5 61.Kxh5 Kf6 62.h4 Be8+ 63.Kh6 Bf7 64.c6 Be8 65.c7 Bd7 66.Kh7 Kf7 67.Kh6 Bc8 68.Kg5 Bd7 69.h5 Kg7 70.Be7 Kf7 71.Bf6 Bc8 72.h6 Kg8 73.Kg6 Bd7 74.h7+ Kf8 75.h8=Q# 1-0
2021.07.27 Titled Tuesday 27th July
1604819 De Arruda, Leandro Formes (2038) WFM Sinitsina, Anastassia (2127) 1-0
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.dxe5 dxe5 9.Nd5 c6 10.Nxf6+ Bxf6 11.Bd2 Qe7 12.Bc3 Nc5 13.Qc1 Bg4 14.Bb4 a5 15.Ba3 b6 16.h3 Bf5 17.Nd2 Qc7 18.Bxc5 bxc5 19.Nb3 Qb6 20.f3 e4 21.fxe4 Bxe4 22.Rxf6 a4 23.Nd2 Bf5 24.Bf3 Be6 25.Be4 Rfd8 26.Rf2 Rab8 27.b3 axb3 28.axb3 Rd6 29.Qc3 Rbd8 30.Raf1 f5 31.Bc2 Qb4 32.Qxb4 cxb4 33.Nf3 c5 34.Re2 Ra8 35.e4 fxe4 36.Bxe4 Ra3 37.Rb1 Kg7 38.Ng5 Bg8 39.h4 h6 40.Nh3 Rd4 41.Nf4 Bf7 42.Nd5 g5 43.hxg5 hxg5 44.Bf3 Bg6 45.Rbb2 g4 46.Re7+ Kh6 47.Be2 Ra1+ 48.Kf2 Kg5 49.Re5+ Kh6 50.Ne3 Rf4+ 51.Kg3 Rd4 52.Nxg4+ Kg7 53.Re7+ Kf8 54.Re3 Bf5 55.Rf3 Rxg4+ 56.Kh3 Rf4+ 57.Kg3 Rxf3+ 58.Bxf3 Ra3 59.Bd5 Kg7 60.Rf2 Rxb3+ 61.Kf4 Bg6 62.Ke5 Re3+ 63.Kd6 b3 64.Kxc5 Rc3 65.Rb2 Bc2 66.Kb4 Rg3 67.c5 Rg4+ 68.Kb5 Rg3 69.Kb4 Rg4+ 70.Kb5 Rg3 71.c6 Kf6 72.c7 Rc3 73.Bc4 Bf5 74.Kb4 Rc2 75.Rxb3 Rxg2 76.Rc3 Rg8 77.Bxg8 Bc8 78.Rc5 Ke7 79.Bc4 Kd6 80.Bb3 Ke7 81.Bc2 Kd6 82.Bd1 1-0
2021.07.27 Titled Tuesday 27th July
1603305 IM Reprintsev, A (2353) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.Qe2 d5 3.exd5 Qxd5 4.Nc3 Qd8 5.Nf3 Nf6 6.d4 Be7 7.Bg5 O-O 8.O-O-O Nbd7 9.g4 Nb6 10.h4 Nbd5 11.Bxf6 Nxc3 12.bxc3 Ba3+ 13.Kd2 Qxf6 14.g5 Qf4+ 15.Qe3 Qxe3+ 16.fxe3 b6 17.Bg2 Bb7 18.Ne1 Bxg2 19.Nxg2 Rad8 20.Nf4 e5 21.Nd3 Rfe8 22.h5 c5 23.Rh4 cxd4 24.cxd4 exd4 25.exd4 Re7 26.c3 Rde8 27.Rh2 Bd6 28.Rf2 Bg3 29.Rg2 Bd6 30.Rf1 Rc7 31.Rf3 Rec8 32.Nf2 Rc4 33.Ne4 Be7 34.Rgf2 Rf8 35.Kd3 Ra4 36.h6 Ra5 37.Rf5 Rxf5 38.Rxf5 Rd8 39.c4 Kf8 40.a4 Rd7 41.a5 Bd8 42.a6 Kg8 43.Nc3 f6 44.Nb5 fxg5 45.Rd5 Rxd5 46.cxd5 gxh6 47.Nxa7 g4 48.Nc6 g3 49.Ke2 b5 50.a7 1-0
2021.07.20 Titled Tuesday 20th July
1608969 De Arruda, Leandro Formes (2038) CM Mogirzan, Matei-Valeriu (1813) 1-0
1.d4 e5 2.e3 e4 3.c4 Nf6 4.Nc3 d6 5.Qc2 Qe7 6.Nge2 g6 7.Ng3 Bf5 8.Qb3 c6 9.a4 a5 10.Be2 Na6 11.Bd2 Nb4 12.Nxf5 gxf5 13.Na2 d5 14.c5 Rg8 15.g3 Nxa2 16.Rxa2 h5 17.Qb6 h4 18.Bxa5 Ng4 19.Qc7 Qg5 20.Qxb7 Rxa5 21.Qxc6+ Ke7 22.Qc7+ Kf6 23.Qxa5 hxg3 24.hxg3 Nxf2 25.Qb6+ Ke7 26.Qc7+ Ke8 27.Bb5# 1-0
2021.07.20 Titled Tuesday 20th July
1607696 De Arruda, Leandro Formes (2038) FM Klabis, R (2323) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 Be7 6.O-O O-O 7.b3 d5 8.Bb2 Ne4 9.Ne5 Nd7 10.f4 f6 11.Nxd7 Qxd7 12.Nxe4 dxe4 13.Bc4 Bd5 14.Qe2 a5 15.a4 c5 16.Rad1 Rfd8 17.Bb5 Qc7 18.c4 Bc6 19.Qc2 Bxb5 20.axb5 f5 21.Rd2 Bf6 22.Rfd1 cxd4 23.Bxd4 Bxd4 24.exd4 Qxf4 25.c5 Rac8 26.c6 Rd5 27.Qc4 Rc7 28.b4 a4 29.Qa2 h6 30.h3 Kh7 31.Qxa4 e3 32.Re2 Rxd4 33.Rxd4 Qxd4 34.Kh2 e5 35.Qc2 g6 36.Qb3 f4 37.Ra2 e4 38.Ra8 Qg7 39.Qc2 f3 40.Qxe4 f2 41.Ra1 Qxa1 42.Qf4 Qg7 0-1
2021.07.20 Titled Tuesday 20th July
1609521 De Arruda, Leandro Formes (2038) Baradaran, Arman (1990) 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Bd6 5.Nbd2 c5 6.c3 Nc6 7.O-O O-O 8.Re1 e5 9.e4 cxd4 10.cxd4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nxd4 13.Nxd4 exd4 14.Qh5 g6 15.Qh6 Qa5 16.Bg5 Be5 17.Qh4 Bg7 18.Bf6 Re8 19.f3 Be6 20.Bxg7 Kxg7 21.Bxb7 Rab8 22.Qxd4+ Kg8 23.Be4 Red8 24.Qf6 Qb6+ 25.Kh1 Qxb2 26.Qe7 Rd7 27.Qc5 Rbd8 28.h3 Rd2 29.Rg1 Bxh3 30.f4 Be6 31.Qxa7 Qf6 32.Rgf1 Qh4+ 33.Kg1 Qg3 34.Qb6 Re8 35.Bc6 Bd7 36.Bf3 1-0
2021.07.20 Titled Tuesday 20th July
1608562 De Arruda, Leandro Formes (2038) FM Redzisz, Michal (2246) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 Nc6 5.c3 d5 6.Nbd2 cxd4 7.exd4 Bd6 8.O-O O-O 9.Re1 Rb8 10.Ne5 Qc7 11.f4 b5 12.a3 a5 13.Qf3 b4 14.axb4 axb4 15.Nb1 bxc3 16.bxc3 Bb7 17.Na3 Ra8 18.Nb5 Qe7 19.Rxa8 Rxa8 20.Nxd6 Qxd6 21.f5 exf5 22.Qxf5 Ne7 23.Qh3 Ng6 24.Bg5 Ne4 25.Bxe4 dxe4 26.Nxg6 hxg6 27.Bd2 Ra2 28.Qe3 Ba6 29.Bc1 Bd3 30.Qf4 Qc6 31.Bd2 Ra5 32.h3 Rf5 33.Qb8+ Kh7 34.Qg3 Qf6 35.Ra1 g5 36.Re1 Kg6 37.Kh2 Rf2 38.Be3 Rc2 39.Rc1 Rxc1 40.Bxc1 Qd8 41.h4 f6 42.Qg4 Qd5 43.h5+ Kf7 44.Be3 Qd6+ 45.g3 Qc7 46.Bd2 Qe7 47.Qf4 gxf4 48.gxf4 e3 49.Be1 e2 50.Kg3 Qe3+ 51.Kg4 Be4 52.Bg3 Qf3+ 53.Kh4 Bf5 0-1
2021.07.20 Titled Tuesday 20th July
1608307 FM Chernov, Mi2 (2213) De Arruda, Leandro Formes (2038) 1-0
1.e4 e6 2.d4 d5 3.c4 dxe4 4.Nc3 Nf6 5.f3 Bb4 6.Be3 Bxc3+ 7.bxc3 O-O 8.Qc2 c5 9.O-O-O cxd4 10.Bxd4 exf3 11.Nxf3 Qe7 12.Bd3 h6 13.Ne5 Qa3+ 14.Kb1 Nbd7 15.g4 Nxe5 16.Bxe5 Nd7 17.Bf4 Re8 18.g5 h5 19.g6 f6 20.Bc1 Qa5 21.Qe2 Qe5 22.Qf3 Nf8 23.Rhe1 Qa5 24.Bc2 Bd7 25.Bb3 Rad8 26.c5 Qxc5 27.Qxb7 Qb6 28.Qf3 Nxg6 29.Qxh5 Ne5 30.Rg1 Re7 31.Rdf1 Be8 32.Qh4 Bf7 33.Qxf6 Red7 34.Qxg7# 1-0
2021.07.20 Titled Tuesday 20th July
1609366 IM Florescu, C (2293) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 c6 5.e3 Be7 6.Nc3 O-O 7.Bd3 Nbd7 8.O-O Re8 9.a3 Nf8 10.Rc1 Ng6 11.Qc2 Bd7 12.c5 b5 13.e4 dxe4 14.Nxe4 Nxe4 15.Bxe7 Qxe7 16.Bxe4 Rac8 17.Rfd1 a5 18.Ne5 a4 19.g3 Rc7 20.h4 Nf8 21.Qe2 f6 22.Nd3 Qf7 23.Re1 Kh8 24.Bg2 Qg6 25.Rc3 Rcc8 26.Nb4 e5 27.d5 cxd5 28.Bxd5 Ne6 29.Bxe6 Rxe6 30.Rd1 Qe8 31.Rcd3 Bc6 32.Rd6 Ba8 33.Qd2 h6 34.Rd8 Rxd8 35.Qxd8 Kh7 36.Rd7 Qg6 37.Qxa8 Qb1+ 38.Kg2 e4 39.Qb7 Kg6 40.Rxg7+ Kf5 41.Qd5+ Re5 42.Qd7+ Re6 43.Re7 Kg6 44.Qxe6 Qd1 45.Qxe4+ 1-0
2021.07.20 Titled Tuesday 20th July
1609129 IM Vusatiuk, V (2323) De Arruda, Leandro Formes (2038) 0-1
1.Nf3 d5 2.g3 Nf6 3.c4 e6 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Nc3 Nbd7 8.Qc2 b6 9.cxd5 cxd5 10.Bf4 Ba6 11.Rfc1 Rc8 12.Qa4 Bc4 13.b3 b5 14.Qxa7 b4 15.bxc4 bxc3 16.c5 Ne4 17.Ne5 Ndxc5 18.dxc5 Bxc5 19.Bxe4 Bxa7 20.Bd3 f6 21.Ng4 e5 22.Be3 d4 23.Bh6 gxh6 24.Nxh6+ Kh8 0-1
2021.07.20 Titled Tuesday 20th July
1608120 Zong, Davis (2129) De Arruda, Leandro Formes (2038) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.O-O O-O 7.Bg5 Bg4 8.Re1 c6 9.c4 h6 10.Bh4 dxc4 11.Bxc4 Nbd7 12.Nbd2 Nb6 13.Bb3 a5 14.a3 Be7 15.Qc2 Nbd5 16.Ne5 Be6 17.Qd3 Nf4 18.Qe3 N6d5 19.Bxe7 Qxe7 20.Qe4 Qg5 21.Bc2 g6 22.Qf3 Nh3+ 23.Kh1 Qxd2 24.Re2 Nxf2+ 25.Rxf2 Qxd4 26.Qg3 Qxb2 27.Raf1 Qc3 28.Bd3 Ne7 29.h4 Nf5 30.Rxf5 Bxf5 31.Rxf5 Rae8 32.Nxg6 Re1+ 33.Kh2 fxg6 34.Qxg6+ Qg7 35.Bc4+ Kh8 36.Rxf8+ Qxf8 0-1
2021.07.20 Titled Tuesday 20th July
1607875 De Arruda, Leandro Formes (2038) CM Jodorcovsky, P (2197) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 O-O 5.e5 Ne8 6.Bc4 d6 7.O-O Bg4 8.h3 Bxf3 9.Qxf3 Nc6 10.Rd1 Qc8 11.exd6 Nxd6 12.Bd5 Nxd4 13.Qd3 c6 14.Bf3 Nxf3+ 15.Qxf3 Nf5 16.Bf4 e5 17.Bg5 Nd4 18.Qd3 Ne6 19.Be7 Re8 20.Ba3 Nf4 21.Qf3 Qf5 22.Qe4 Qg5 23.Qf3 f5 24.Rd7 e4 25.Qg3 Qh6 26.Re1 Be5 27.Qe3 Qg5 28.g3 Nxh3+ 29.Kh2 Qh5 30.Kg2 f4 31.Qxe4 fxg3 32.Qc4+ Kh8 33.fxg3 Ng5 34.Qe2 Qh3+ 0-1
2021.07.20 Titled Tuesday 20th July
1608950 De Arruda, Leandro Formes (2038) CM Muzzi, E (1938) 1-0
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 c5 5.dxc5 Na6 6.Bxa6 bxa6 7.O-O Bb7 8.c3 O-O 9.b4 a5 10.a3 Ne4 11.Bb2 axb4 12.axb4 Qc7 13.Nfd2 d6 14.Nxe4 Bxe4 15.cxd6 exd6 16.Qb3 Rfc8 17.Rc1 d5 18.Nd2 Bd3 19.Qxd5 Rd8 20.Qf3 Bf5 21.Nb3 Qd7 22.Nd4 Bg4 23.Qg3 Re8 24.h3 Bh5 25.Qg5 Re5 26.Qg3 Ree8 27.Re1 Be5 28.f4 Bd6 29.Nf3 Re4 30.Nd2 Ree8 31.Qf2 f5 32.Nc4 Bc7 33.Na5 Re4 34.c4 Rae8 35.Bd4 Bb6 36.c5 Bxa5 37.Rxa5 Qb7 38.b5 a6 39.c6 Qc7 40.Rxa6 Qd6 41.Raa1 Qb4 42.Rab1 Qd6 43.Rec1 R4e7 44.Bc5 Qe6 45.Bxe7 Rxe7 46.c7 Qc8 47.b6 Qb7 48.c8=Q+ Qxc8 49.Rxc8+ Kf7 50.Qb2 g5 51.Qb3+ Kf6 52.Rc6+ Kg7 53.Qc3+ Kg8 54.Qc4+ Bf7 55.Qd4 gxf4 56.exf4 Re4 57.Rc8+ Be8 58.Qd5+ Kf8 59.Qxf5+ Kg7 60.Qxe4 Bg6 61.Qe7+ Kh6 62.f5 Bxf5 63.Rc6+ Bg6 64.Qh4+ Kg7 65.Rc7+ Kg8 66.Re1 Kf8 67.Qe7+ 1-0
2021.07.20 Titled Tuesday 20th July
1608695 CM Schrik, R (2198) De Arruda, Leandro Formes (2038) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.Qc2 c6 7.e3 O-O 8.Bd3 h6 9.h4 Re8 10.Nf3 Ne4 11.Bxe7 Qxe7 12.Bxe4 dxe4 13.Nd2 f5 14.h5 Be6 15.Ne2 Nd7 16.Nf4 Bf7 17.a3 Nf6 18.Nc4 Nd7 19.b4 Rac8 20.Na5 b6 21.Nxc6 Qd6 22.Rc1 Qb8 23.Nxb8 Rxc2 24.Rxc2 Nxb8 25.Kd2 b5 26.Rc7 a6 27.Rhc1 Bc4 28.Ng6 Kh7 29.Ne5 Be6 30.Rb7 Rg8 31.Rcc7 Bb3 32.Ng6 Bd5 33.Ra7 Nc6 34.Rxa6 Nd8 35.Rd6 Ne6 36.Re7 Bc4 37.Rexe6 Bxe6 38.Rxe6 Ra8 39.Rb6 Rxa3 40.Rb8 Ra2+ 41.Kc1 1-0
2020.01.26 6th Floripa Open 2020
2016222 Medrano, M (2032) De Arruda, Leandro Formes 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.Bg5 Ne4 7.Bxe7 Qxe7 8.Nbd2 f5 9.Nxe4 fxe4 10.Ne5 Nd7 11.f4 Nxe5 12.dxe5 Qc5+ 13.Kh1 c6 14.Qd2 a5 15.e3 Rf7 16.Rf2 Bd7 17.Bh3 Raf8 18.Raf1 b5 19.g4 g6 20.g5 Qb6 21.Bg4 c5 22.Rd1 Bc8 23.h4 Bb7 24.Qe1 d4 25.h5 d3 26.Qf1 c4 27.Qh3 Bd5 28.c3 b4 29.Rh2 Rg7 30.hxg6 hxg6 31.Rf1 Kf7 32.f5 exf5 33.Bxf5 Ke7 34.Qh6 Rgf7 35.Rhf2 Qc7 36.e6 Rxf5 37.Rxf5 Rxf5 38.Rxf5 gxf5 39.Qf6+ Ke8 40.Qh8+ Ke7 41.Qf6+ Ke8 1/2-1/2
2020.01.25 6th Floripa Open 2020
2019908 Takano, Nicholas Ryo (2041) De Arruda, Leandro Formes 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 Be7 7.Bd3 b6 8.O-O Bb7 9.b3 O-O 10.Bb2 c5 11.Qe2 Qc7 12.Rad1 Qf4 13.Ne5 Nxe5 14.dxe5 Nd5 15.Be4 Rab8 16.Bc1 Qh4 17.Bxd5 Bxd5 18.Rxd5 exd5 19.Nf5 Qe4 20.Nxe7+ Kh8 21.Qxe4 dxe4 22.Nf5 Rbe8 23.Bb2 Re6 24.Re1 f6 25.exf6 gxf6 26.f3 Rd8 27.Bc3 Rde8 28.fxe4 Rxe4 29.Bxf6+ Kg8 30.Rf1 R8e6 31.Bg5 h5 32.h4 Re2 33.Rf2 Kh7 34.Rxe2 Rxe2 35.Ne3 Re1+ 36.Kf2 Ra1 37.a4 a6 38.Ke2 b5 39.axb5 axb5 40.Kd3 Kg6 41.Ke4 Ra8 42.Kd5 Rc8 43.Be7 1-0
2020.01.24 6th Floripa Open 2020
2019702 De Arruda, Leandro Formes FM Guimaraes, W (2230) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bg5 Be7 4.e3 b6 5.Bd3 Bb7 6.Nbd2 c5 7.O-O O-O 8.dxc5 bxc5 9.c3 d5 10.Qe2 Ne4 11.Bxe7 Qxe7 12.Ne1 f5 13.f3 Nxd2 14.Qxd2 Nc6 15.Qc2 a5 16.b3 a4 17.Rb1 axb3 18.axb3 g6 19.Bb5 Na7 20.Ba4 e5 21.Qd2 Rad8 22.Nc2 Ba6 23.Rfe1 e4 24.f4 Bd3 25.Rbc1 Nc8 26.b4 Nb6 27.Bb3 Nc4 28.Bxc4 dxc4 29.bxc5 Bxc2 30.Qxc2 Qxc5 31.Rcd1 Rd3 32.Rxd3 cxd3 33.Qd2 Rb8 34.Qa2+ Kg7 35.Kf2 Qb6 36.Qc4 Qb2+ 37.Kg3 Qd2 38.Qd4+ Kh6 39.Rg1 Rb2 40.Kh3 Qe2 0-1
2020.01.23 6th Floripa Open 2020
2019414 De Arruda, Leandro Formes Resende, Paulo Sergio De (1897) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O c6 8.Qc2 e5 9.dxe5 dxe5 10.Rd1 Qe7 11.a3 a5 12.Bg5 h6 13.Bxf6 Nxf6 14.Rab1 Nh5 15.g3 Bg4 16.Kg2 Qe6 17.Ng1 Bxe2 18.Qxe2 Rfd8 19.Rd3 Bf6 20.b3 Be7 21.b4 axb4 22.axb4 Rxd3 23.Qxd3 Rd8 24.Qe2 Rd4 25.c5 Qc4 26.Qxc4 Rxc4 27.Nge2 Kf8 28.Kf3 f5 29.Ke3 Nf6 30.Kd3 b5 31.cxb6 Rxb4 32.Rxb4 Bxb4 33.Kc4 Bd6 34.exf5 gxf5 35.f3 Ke8 36.Nc1 Kd8 37.Nd3 Nd7 38.Na4 Kc8 39.f4 e4 40.Ne1 Kb7 41.Ng2 Nf6 42.Ne3 Ng4 43.Nxf5 Bf8 44.Kd4 Nxh2 45.Kxe4 Ng4 46.Nd4 Be7 47.Kf5 Ne3+ 48.Ke6 Nd5 49.f5 Bd8 50.Kd6 Nb4 51.Ne6 Bf6 52.Nec5+ Kc8 53.b7+ Kb8 54.Nb6 Bd4 55.Nbd7+ 1-0
2020.01.23 6th Floripa Open 2020
2019535 Luz, Arthur Nader (2165) De Arruda, Leandro Formes 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 Re8 9.Qc2 h6 10.Bh4 b5 11.a4 b4 12.Nb1 a5 13.Nd2 Qb6 14.Rc1 Bb7 15.Bxf6 Bxf6 16.O-O Nd7 17.Nb3 Be7 18.Nf4 Bd6 19.Bh7+ Kh8 20.Bf5 Red8 21.Nd3 g5 22.Bg4 Nf6 23.Be2 Rac8 24.Nbc5 Ba8 25.f4 Kg7 26.Ne5 Ne4 27.Nxe4 dxe4 28.Nc4 Qa7 29.Nxd6 Rxd6 30.Qxe4 Re6 31.Qd3 Rce8 32.Rf3 c5 33.d5 c4 34.Qd2 Bxd5 35.Rf2 Rxe3 36.Kf1 Qe7 37.Qd4+ Kh7 38.Rc2 Qe4 39.Rd2 Bc6 40.Qxe4+ R8xe4 41.g3 Bxa4 42.Rd5 c3 43.bxc3 bxc3 44.Rc5 c2 45.Rg2 Re7 46.g4 R7e6 47.Ke1 Rd3 48.Kf2 Rd2 49.Kf3 Bc6+ 0-1
2020.01.22 6th Floripa Open 2020
2019197 IM Perdomo, L (2476) De Arruda, Leandro Formes 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Re8 10.Nf3 Ne4 11.Bxe7 Qxe7 12.Bxe4 dxe4 13.Nd2 f5 14.O-O Qg5 15.Rae1 b6 16.f3 Ba6 17.Rf2 Bd3 18.Qb3+ Kh7 19.fxe4 fxe4 20.Rf4 Qg6 21.Qf7 Qxf7 22.Rxf7 Na6 23.a3 Re6 24.b4 Kg8 25.Rd7 b5 26.Ne2 g5 27.Ng3 Kh8 28.Nf5 h5 29.Nd6 Kg8 30.Nf7 g4 31.Ng5 Ree8 32.Rc1 Nb8 33.Rb7 a5 34.Nh7 Re6 35.bxa5 Rxa5 36.d5 Rg6 37.Rxb8+ Kxh7 1-0
2020.01.21 6th Floripa Open 2020
2018908 Da Silveira, Robson Gustavo M. (1793) De Arruda, Leandro Formes 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Nxf6+ Nxf6 7.Nf3 Be7 8.Bg5 Qd6 9.c3 b6 10.Qe2 Bb7 11.O-O-O h6 12.Bh4 Qf4+ 13.Qe3 Nd5 14.Qxf4 Nxf4 15.Bxe7 Nxg2 16.Nh4 Kxe7 17.Nxg2 Bxg2 18.Rhg1 Bf3 19.Rde1 g5 20.Re3 Bb7 21.Rge1 Rad8 22.Bc4 Bd5 23.Bxd5 Rxd5 24.Rf3 g4 25.Rf4 Rg5 26.c4 c6 27.b4 Rd8 28.Kc2 f5 29.Kc3 Kf6 30.a4 Rh5 31.Re5 Rxh2 32.a5 Rg8 33.axb6 axb6 34.b5 c5 0-1
2020.01.21 6th Floripa Open 2020
2019045 De Arruda, Leandro Formes Peixoto, Rudson Marinho (1938) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 g6 4.Be2 Bg7 5.O-O O-O 6.Ne5 Nbd7 7.f4 e6 8.Nd2 c5 9.c3 Qc7 10.a4 b6 11.a5 c4 12.axb6 Nxb6 13.b3 cxb3 14.Qxb3 Bb7 15.Ba3 Rfc8 16.Rfc1 Qd8 17.Bc5 Nfd7 18.Nxd7 Qxd7 19.Bxb6 axb6 20.Rxa8 Rxa8 21.Qxb6 Ra2 22.Bb5 Qc8 23.Nb3 Qa8 24.Nc5 Bc8 25.Qd8+ Bf8 26.Nd7 Bxd7 27.Qxa8 Rxa8 28.Bxd7 Ra7 29.Bb5 Ra3 30.e4 dxe4 31.c4 Bg7 32.Rd1 Rd3 33.Rxd3 exd3 34.d5 d2 35.Ba4 exd5 36.cxd5 1/2-1/2
2020.01.20 6th Floripa Open 2020
2018769 De Arruda, Leandro Formes Junior, Elias Vidal Bezerra (1536) 1-0
1.d4 d5 2.Nf3 Bg4 3.Ne5 Bf5 4.g4 Bc8 5.h3 Nd7 6.Bg2 Nxe5 7.dxe5 e6 8.Bf4 Bb4+ 9.c3 Bc5 10.e4 c6 11.b4 Bb6 12.O-O Ne7 13.Qe2 Ng6 14.Bg3 O-O 15.Nd2 Bc7 16.f4 Bb6+ 17.Kh2 Qe7 18.f5 exf5 19.exf5 Nxe5 20.Qxe5 Qd7 21.f6 Re8 22.Qg5 g6 23.Qh6 1-0
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