WORLDBASE

WORLDBASE Players Melo, Sergio Roberto Sampaio

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
2151596 BRA 1947 M 1734 1856 1803
89 games
202907 Luz, E (2109) Melo, Sergio Roberto Sampaio (1731) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 cxd4 6.Nb5 Be7 7.Qg4 g6 8.Nxd4 Nc6 9.Ngf3 Bd7 10.Bd3 a6 11.h4 h5 12.Qg3 Qb6 13.Nb3 a5 14.Be3 Qb4+ 15.c3 Qg4 16.Nbd4 Qxg3 17.fxg3 Nxd4 18.Nxd4 Nh6 19.Bxh6 Rxh6 20.Rf1 Bc5 21.Nf3 Be7 22.Ke2 Kf8 23.Ng5 f5 24.exf6 Bd6 25.Kf2 e5 26.Bc2 Rc8 27.Kg1 e4 28.Kh2 Be5 29.Rad1 Bc6 30.Bb3 Bb5 31.Rxd5 Bxg3+ 32.Kxg3 Bxf1 33.Kf2 Bc4 34.Bxc4 1-0
202567 Melo, Sergio Roberto Sampaio (1731) Walenga Junior, Paulo Roberto 1-0
1.Nf3 g6 2.c4 Bg7 3.g3 b6 4.Bg2 Bb7 5.O-O Nf6 6.Nc3 O-O 7.d4 e6 8.e3 d6 9.Qe2 h6 10.Rd1 Kh7 11.Ng5+ hxg5 12.Bxb7 Nbd7 13.Bxa8 Qxa8 14.e4 Bh6 15.e5 Nh5 16.Ne4 dxe5 17.Nxg5+ Kg7 18.d5 Bxg5 19.Bxg5 f6 20.Be3 exd5 21.Rxd5 Rf7 22.Rad1 Qc8 23.Qd2 Nf8 24.Bh6+ Kh7 25.Bxf8 Qxf8 26.Rd7 f5 27.Rxf7+ Qxf7 28.Qd7 Kg7 29.Qxf7+ Kxf7 30.Rd7+ Ke6 31.Rxc7 Nf6 32.Rxa7 Nd7 33.Rxd7 Kxd7 34.Kf1 Kc6 35.Ke2 Kc5 36.Kd3 e4+ 37.Kc3 g5 38.b4+ Kc6 39.Kd4 Kd6 40.c5+ bxc5+ 41.bxc5+ Kc6 42.a4 f4 43.gxf4 gxf4 44.Kxe4 Kxc5 45.Kxf4 Kb4 46.h4 Kxa4 47.h5 Kb4 48.h6 Kc3 49.h7 Kd2 50.h8=R Ke2 51.Ra8 Kf1 52.Ra1+ Kg2 53.f3 Kh3 54.Rg1 Kh2 55.Rg8 Kh3 56.Ke3 Kh4 57.f4 Kh5 58.Rg5+ Kh6 59.Ke4 Kh7 60.Kf5 Kh8 61.Kf6 Kh7 62.Rg1 Kh8 63.Kf7 Kh7 64.Rh1# 1-0
202375 Ferrari, Theo Schoroeder Santos (1569) Melo, Sergio Roberto Sampaio (1731) 0-1
1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nf3 Be7 5.Nbd2 c5 6.c3 Nc6 7.Bd3 h6 8.O-O Bd6 9.Ne5 Bxe5 10.dxe5 Nd7 11.Nf3 g5 12.Bg3 h5 13.h4 g4 14.Ng5 Ndxe5 15.Bc2 f6 16.Nh7 Qe7 17.e4 d4 18.cxd4 cxd4 19.Nxf6+ Qxf6 20.Ba4 Bd7 21.Qd2 O-O 22.Rad1 Rad8 23.Bxc6 Bxc6 24.Bxe5 Qxe5 0-1
454612 Melo, Sergio Roberto Sampaio (1741) Duarte, Giovanna Torqui (1414) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 h6 4.e3 Bf5 5.d4 e6 6.Be2 Be7 7.O-O O-O 8.c4 c6 9.Nc3 Nbd7 10.h3 Rc8 11.Bd3 Ne4 12.Rc1 Re8 13.Be2 a5 14.Nd2 Ndf6 15.Bf3 Nxd2 16.Qxd2 Bd6 17.Qe2 Nh7 18.e4 dxe4 19.Nxe4 Bc7 20.Ng3 Qh4 21.Nxf5 exf5 22.Qd3 Ng5 23.Qxf5 Nxf3+ 24.Qxf3 Re7 25.Rce1 Rxe1 26.Rxe1 Qg5 27.Bc1 Qg6 28.Qg4 Qxg4 29.hxg4 Kf8 30.g3 Rd8 31.Re4 Rd7 32.Ba3+ Bd6 33.Bxd6+ Rxd6 34.Kg2 f6 35.Kf3 Kf7 36.Ke3 Re6 37.Rxe6 Kxe6 38.Ke4 g6 39.d5+ cxd5+ 40.cxd5+ Kd6 41.Kd4 b6 42.a3 Kd7 43.f4 Kd6 44.b4 axb4 45.axb4 b5 46.Ke4 Ke7 47.g5 f5+ 48.Ke5 Kd7 49.d6 Kc6 50.Ke6 1-0
468030 Melo, Sergio Roberto Sampaio (1741) Da Silva, Camila Evaristo (1819) 1/2-1/2
1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.e3 Nf6 5.c4 c6 6.Be2 Bd6 7.d4 Nbd7 8.Nc3 Qe7 9.Rc1 h6 10.h3 O-O 11.O-O a5 12.Bd3 Ne4 13.Qe2 Ndf6 14.Ne5 Nd7 15.Nxd7 Qxd7 16.Bxe4 Bxe4 17.Nxe4 dxe4 18.Qc2 f5 19.Rcd1 Rac8 20.Qd2 Bc7 21.Bc3 Ra8 22.d5 Qd6 23.g3 Rfd8 24.Qb2 exd5 25.Bxg7 Qg6 26.Be5 Rac8 27.Bxc7 Rxc7 28.Qc3 b6 29.cxd5 Rcd7 30.Qe5 cxd5 31.Rc1 h5 32.Rc2 d4 33.Rfc1 d3 34.Rc6 Rd6 35.Rxd6 Qxd6 36.Qxd6 Rxd6 37.Kf1 Kf7 38.Rc7+ Kg6 39.Ke1 Kg5 40.Rg7+ Kf6 41.Rc7 Ke5 42.Kd2 Kd5 43.Rf7 Ke6 44.Rc7 Kd5 45.Rf7 Ke6 46.Rc7 Kd5 47.Rf7 1/2-1/2
454567 Sandrim Juliao, T (1812) Melo, Sergio Roberto Sampaio (1741) 1/2-1/2
1.b3 Nf6 2.Bb2 g6 3.e3 Bg7 4.Nf3 d5 5.h3 c5 6.Bb5+ Bd7 7.Be2 Nc6 8.O-O O-O 9.a3 Qc7 10.c4 dxc4 11.Bxc4 a6 12.Nc3 b5 13.Be2 Rfd8 14.Rc1 Qb6 15.d3 h6 16.Qc2 Rac8 17.Qb1 Be6 18.Ba1 Na5 19.Nd2 Bf5 20.Rfd1 Nc6 21.Nf1 Qa7 22.Ng3 Be6 23.Bf3 Na5 24.Bb2 Bxb3 25.Re1 Be6 26.Nge2 Rc7 27.Nf4 Bc8 28.Qa2 e6 29.Red1 g5 30.Nh5 Nxh5 31.Bxh5 Bb7 32.Ne2 Bd5 33.Qb1 Qb7 34.e4 Bc6 35.Bxg7 Kxg7 36.Rxc5 Be8 37.Rxc7 Qxc7 38.Rc1 Qd6 39.Qb2+ f6 40.Bf3 Nc6 41.Ng3 Ne5 42.Be2 Nxd3 43.Bxd3 Qxd3 44.Rc7+ Rd7 45.Rc3 Qd1+ 46.Kh2 Bf7 47.Rf3 Qd4 48.Qc2 h5 49.Qc8 h4 50.Ne2 Qd6+ 51.g3 Bh5 52.Re3 Bxe2 53.Rxe2 hxg3+ 54.fxg3 Rc7 55.Qa8 Rd7 56.Qc8 Qd1 57.Rg2 Qd6 58.Rf2 a5 59.Qc3 Qd4 60.Qf3 Qe5 61.Qg4 Rd4 62.Re2 b4 63.axb4 axb4 64.Qf3 Rc4 65.Qd3 Qc7 66.e5 fxe5 67.Rxe5 Rc2+ 68.Re2 Rc3 69.Qd4+ Kg8 70.Qg4 Qe7 71.Qe4 Kg7 72.Qd4+ Qf6 73.Qxb4 Rf3 74.Rg2 Kg6 75.Qb1+ Qf5 76.Qb8 Qf7 77.Qb1+ Qf5 78.Qb8 Qf7 1/2-1/2
467972 Melo, Sergio Roberto Sampaio (1741) Bueno, Marcos Da Silva Inacio 1-0
1.Nf3 d5 2.b3 c5 3.Bb2 Nf6 4.e3 Nc6 5.c4 e6 6.cxd5 exd5 7.d4 Be6 8.Be2 Be7 9.O-O O-O 10.Nc3 Qc7 11.Rc1 b6 12.dxc5 bxc5 13.Na4 Nd8 14.Ba3 Qa5 15.Bxc5 Bxc5 16.Rxc5 Qb4 17.Nd4 Bd7 18.Rc1 Ne6 19.Nf3 Qe4 20.Nc3 Qf5 21.Nd4 Nxd4 22.Qxd4 Rfd8 23.Bf3 Bc6 24.Rfd1 a6 25.Ne2 Rac8 26.Ng3 Qg6 27.Qb6 Nd7 28.Qxa6 Nb8 29.Qa5 Qg5 30.h3 Rd6 31.Bg4 Rcd8 32.Nf5 Rg6 33.Qc7 Re8 34.Nd6 Rf8 35.Nf5 Re8 36.Nd4 h5 37.Bf3 h4 38.Nxc6 Nxc6 39.Rxc6 f6 40.Rxd5 Qh6 41.Rd8 1-0
454511 Koinski, Carlos Cesar (1583) Melo, Sergio Roberto Sampaio (1741) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.d4 Bb4+ 4.Bd2 Qe7 5.a3 Bxd2+ 6.Nbxd2 O-O 7.e4 d6 8.Be2 Nbd7 9.O-O e5 10.dxe5 dxe5 11.Qc2 Nc5 12.b4 Ne6 13.Qc3 Nf4 14.Bd1 Ng6 15.h3 b6 16.Rc1 Bb7 17.Re1 Rad8 18.Bc2 Rfe8 19.Bb1 c5 20.Rcd1 Qc7 21.b5 a6 22.a4 axb5 23.axb5 Rd7 24.Bc2 Red8 25.Kf1 h6 26.Kg1 Nh7 27.Kf1 Nhf8 28.h4 f6 29.h5 Nf4 30.g4 N8e6 31.Nh4 Nd4 32.Ng2 Nde6 33.Ne3 Nd4 34.Nd5 Bxd5 35.exd5 Nxc2 36.Qxc2 Ra8 37.Ra1 Rdd8 38.Qc3 Qb7 39.Ne4 Kh8 40.Rxa8 Rxa8 41.Ra1 Qb8 42.Ra3 Nh3 43.Qa1 Rxa3 44.Qxa3 Ng5 45.Ng3 e4 1/2-1/2
467922 De Andrade, Arthur Batuli Melo, Sergio Roberto Sampaio (1741) 1-0
1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.Nbd2 Be7 5.g3 d5 6.Bg2 Nf6 7.O-O O-O 8.e5 Nd7 9.Re1 Qc7 10.Qe2 Nb4 11.Nf1 b6 12.h4 Bb7 13.c3 Nc6 14.N1h2 Nd8 15.Bf4 b5 16.Qd2 Nb6 17.Bg5 a5 18.h5 f6 19.exf6 gxf6 20.Bh6 Rf7 21.g4 Bf8 22.Bxf8 Rxf8 23.g5 Kh8 24.gxf6 Rxf6 25.Qg5 Rf5 26.Qh6 Qg7 27.Qxg7+ Kxg7 28.Bh3 Rf6 29.Ng5 h6 30.Nxe6+ Nxe6 31.Rxe6 Rxe6 32.Bxe6 Re8 33.Re1 Kf6 34.Ng4+ Kg5 35.Re5+ Kh4 36.Ne3 1-0
467822 Seara, Sophia Parisotto (1491) Melo, Sergio Roberto Sampaio (1741) 0-1
1.d4 Nf6 2.c4 e5 3.d5 Bc5 4.Nc3 d6 5.h3 a5 6.e4 Na6 7.Nf3 Bd7 8.Be2 Bb4 9.Bd3 Nc5 10.Qc2 h6 11.Bd2 O-O 12.O-O c6 13.Rfe1 cxd5 14.cxd5 Rc8 15.a3 Bxc3 16.Bxc3 Na4 17.Qd2 Nxc3 18.bxc3 Nh5 19.Bf1 f5 20.Rab1 fxe4 21.Rxe4 Bf5 22.Rh4 Bxb1 23.Rg4 Qf6 24.Qb2 Bf5 25.Rh4 e4 26.Rxh5 exf3 27.g3 Bg6 28.Rh4 Qe7 29.Qd2 Rc5 30.c4 Qe5 31.Rg4 Kh7 32.Qd1 b5 0-1
467854 Melo, Sergio Roberto Sampaio (1741) Lopes, Eduardo Moraes (1920) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 Bg4 4.g3 Nbd7 5.Bg2 e6 6.O-O c6 7.d3 Bd6 8.Nbd2 O-O 9.Re1 Re8 10.h3 Bh5 11.g4 Bg6 12.Nh4 Nxg4 13.Nxg6 Nh6 0-1
467747 Melo, Sergio Roberto Sampaio (1741) Osipi, J (2174) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 c5 5.g3 O-O 6.Bg2 Nc6 7.O-O d6 8.d3 e5 9.Nc3 h6 10.Qd2 Be6 11.e3 d5 12.Nxd5 Nxd5 13.cxd5 Bxd5 14.Rac1 b6 15.Qe2 Re8 16.Rfd1 Qd7 17.Ne1 Rad8 18.Bxd5 Qxd5 19.Qf3 Qxf3 20.Nxf3 Rd7 21.Kf1 Red8 22.Ke2 e4 0-1
1050596 Melo, Sergio Roberto Sampaio (1580) Calsing, Enzo Guedes (1316) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 c5 4.d4 Nc6 5.e3 Bg4 6.Be2 e6 7.O-O cxd4 8.Nxd4 Bxe2 9.Qxe2 Nxd4 10.Bxd4 Be7 11.Nd2 O-O 12.c4 a6 13.Rac1 Rc8 14.cxd5 Nxd5 15.Nc4 Bf6 16.Rfd1 Bxd4 17.exd4 b5 18.Ne5 Nc3 19.Qd2 Nxd1 20.Rxd1 Qd5 21.h3 Rc7 22.Qf4 Rfc8 23.Kh2 Qd6 0-1
1050382 Barbosa, Rafael Santos Melo, Sergio Roberto Sampaio (1580) 1-0
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Nc6 5.Bg5 Be7 6.Bxe7 Qxe7 7.Nc3 Ngxe5 8.Nd5 Nxf3+ 9.gxf3 Qd8 10.Rg1 O-O 11.Qd2 d6 12.O-O-O Ne5 13.Qc3 Ng6 14.f4 f6 15.Qg3 c6 16.Nc3 f5 17.e3 Qf6 18.Bd3 a5 19.Qg5 Be6 20.h4 Nxh4 21.Qg3 Ng6 22.Ne2 a4 23.a3 Qf7 24.Nd4 Ne7 25.Nxe6 1-0
1049875 Schena, Arthur (1918) Melo, Sergio Roberto Sampaio (1580) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 c5 7.e4 Nc6 8.Re1 Qc7 9.e5 Nd7 10.Qe2 Rb8 11.Nf1 b5 12.h4 Nd4 13.Nxd4 cxd4 14.Bf4 Bb7 15.Nh2 Rfc8 16.Rac1 Qa5 17.Ra1 Bb4 18.Rec1 Nf8 19.h5 Be7 20.Qg4 Kh8 21.Nf3 Qa4 22.b3 Qa5 23.Bd2 Qb6 24.b4 f6 25.h6 gxh6 26.exf6 Bxf6 27.Bf4 Ra8 28.Be5 Nd7 29.Bxf6+ Nxf6 30.Qxd4 Qxd4 31.Nxd4 e5 32.Nxb5 Bc6 33.Nd6 Rc7 34.c4 dxc4 35.Bxc6 Rxc6 36.Nf7+ Kg7 37.Nxe5 Re6 38.Nxc4 Rd8 39.Rd1 Nd5 40.a3 Nc3 41.Re1 Rxe1+ 42.Rxe1 Rxd3 43.Re7+ 1-0
1049714 Melo, Sergio Roberto Sampaio (1580) Jurado, Laura Alves (1186) 1-0
1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.c4 c6 5.g3 Nf6 6.Bg2 Bd6 7.O-O Nbd7 8.d4 Ne4 9.Nh4 g5 10.Nxf5 exf5 11.f3 Nef6 12.e4 fxe4 13.fxe4 Nxe4 14.Bxe4 dxe4 15.Nc3 Qe7 16.Nxe4 O-O-O 17.Nxd6+ Qxd6 18.Rxf7 Nf6 19.Qf3 Rhf8 20.Qf5+ Kb8 21.Rxf8 Rxf8 22.Qxg5 Qd7 23.Qe5+ Ka8 24.Rf1 Qd8 25.Qe6 Nh5 26.Rxf8 Qxf8 27.Qe5 Nf6 28.Qe6 a6 29.Bc1 Qd8 30.Be3 Qa5 31.Bf2 Qg5 32.Qc8+ Ka7 33.d5+ b6 34.Qc7+ Ka8 35.Qxc6+ Kb8 36.Qxb6+ Kc8 37.Qxa6+ 1-0
1049435 Da Luz, Felipe Garcia (1914) Melo, Sergio Roberto Sampaio (1580) 1-0
1.e4 e6 2.Qe2 c5 3.f4 Nc6 4.Nf3 Be7 5.g3 d6 6.Bg2 e5 7.d3 Nf6 8.c3 Rb8 9.O-O b5 10.Na3 Qb6 11.Nc2 b4 12.c4 Nd7 13.Ne3 Nf6 14.Nd5 Qd8 15.h3 O-O 16.Nxe7+ Qxe7 17.g4 Nd4 18.Nxd4 cxd4 19.g5 Nd7 20.f5 Nc5 21.f6 Qd8 22.fxg7 Kxg7 23.Rf6 Be6 24.Bd2 Kh8 25.Raf1 Rg8 26.Kh1 Rg6 27.h4 Qd7 28.Rxg6 hxg6 29.Qf3 Qd8 30.h5 b3 31.a3 a5 32.h6 Nd7 33.Bh3 Bxh3 34.Qxh3 Qe7 35.Bxa5 Nf8 36.Bd2 Nh7 37.Qg4 Rf8 38.a4 Ra8 39.a5 Kg8 40.Ra1 f6 41.gxf6 Qxf6 42.Rg1 Nf8 43.Kg2 Kh7 44.Rf1 Qe7 45.Qf3 Kg8 46.Qf6 Qd7 47.Kg3 Ra7 48.Qxf8+ 1-0
1049255 Melo, Sergio Roberto Sampaio (1580) Coutinho, Lucas Buss Soares (1099) 1-0
1.Nf3 Nc6 2.d4 d5 3.Bf4 Bf5 4.e3 e6 5.Bb5 a6 6.Bxc6+ bxc6 7.Ne5 c5 8.c3 cxd4 9.Qa4+ c6 10.Qxc6+ Ke7 11.Qb7+ Ke8 12.Qxf7# 1-0
1048834 Nemeth Junior, H (2193) Melo, Sergio Roberto Sampaio (1580) 1-0
1.c4 e6 2.Nf3 Nf6 3.Nc3 d5 4.e3 Be7 5.b3 Nbd7 6.Bb2 c6 7.Qc2 dxc4 8.Bxc4 Nb6 9.Be2 O-O 10.h4 Nbd5 11.Ng5 g6 12.h5 1-0
1445366 Silva, Jeferson Melo, Sergio Roberto Sampaio (1646) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Bd3 c5 5.Ngf3 Nc6 6.exd5 Qxd5 7.dxc5 Bxc5 8.Ne4 Be7 9.c3 Nf6 10.Qe2 O-O 11.O-O Rd8 12.Bc2 Qa5 13.Nxf6+ Bxf6 14.Rd1 Rxd1+ 15.Qxd1 e5 16.Ng5 Qd8 17.Bxh7+ Kf8 18.Qxd8+ Nxd8 19.Be4 Bd7 20.Be3 Rc8 21.Rd1 Ke7 22.Bd5 Ne6 23.Nxe6 Bxe6 24.Bxb7 Rc7 25.Bxa6 Bxa2 26.c4 Bb3 27.Rd3 Rc6 28.Rxb3 Rxa6 29.Rb7+ Ke8 30.g3 Rc6 31.c5 1-0
1779851 Melo, Sergio Roberto Sampaio (1691) Pavao, Wilson 1/2-1/2
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.c4 b6 8.d4 Bb7 9.Ne5 c5 10.Nd2 cxd4 11.Bxd4 Rb8 12.cxd5 Nxd5 13.Ndc4 f6 14.Nxd7 Qxd7 15.Bb2 Rbd8 16.a3 Qb5 17.a4 Qe8 18.Qb1 Qf7 19.Rd1 e5 20.Ba3 Bxa3 21.Nxa3 Nc3 22.Rxd8 Rxd8 23.Qc2 Bxg2 24.Kxg2 Qd5+ 25.Kg1 1/2-1/2
1779945 Borges, Leonardo Hisao Herai (1925) Melo, Sergio Roberto Sampaio (1691) 1-0
1.Nf3 Nf6 2.g3 g6 3.b3 b6 4.Bg2 Bb7 5.O-O Bg7 6.Bb2 O-O 7.c4 c5 8.Nc3 Nc6 9.d4 Nxd4 10.Nxd4 Bxg2 11.Kxg2 cxd4 12.Qxd4 d6 13.e4 Rc8 14.Rfd1 Qd7 15.f3 Qb7 16.Qe3 Rfe8 17.a4 Nd7 18.Rab1 Nc5 19.Ba3 Ne6 20.h4 h5 21.Nd5 Kh7 22.Bb4 Bh6 23.f4 Nc7 24.Qf3 Nxd5 25.Rxd5 Rf8 26.f5 Bg7 27.Rbd1 Be5 28.Qe3 gxf5 29.Bd2 f4 30.gxf4 Bf6 31.Rxh5+ Kg8 32.Kh2 Bg7 33.Rg1 1-0
1779727 De Souza Neto, Antonio Martins (1858) Melo, Sergio Roberto Sampaio (1691) 1/2-1/2
1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Nxd4 6.Qxd4 g6 7.e4 Bg7 8.Be2 d6 9.O-O O-O 10.Qd3 Bd7 11.a3 Bc6 12.f3 Nd7 13.Be3 Nc5 14.Qc2 a5 15.b4 Ne6 16.Rad1 axb4 17.axb4 Ra3 18.Rd3 Qa8 19.Nd5 Bxd5 20.exd5 Ra2 21.Qd1 Ra1 22.Qd2 Nc7 23.Rxa1 Qxa1+ 24.Qc1 Ra8 25.Qxa1 Rxa1+ 26.Kf2 b5 27.c5 Ra4 28.Rb3 Nxd5 29.Bxb5 Ra2+ 30.Kg3 Nxe3 31.Rxe3 dxc5 32.bxc5 Bd4 33.Rxe7 1/2-1/2
1779498 Marocco, Gabriel Leao Quadros (1228) Melo, Sergio Roberto Sampaio (1691) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Nc6 8.Bf4 Qa5 9.Bd2 Qa4 10.Be3 c4 11.Be2 Nge7 12.O-O Bd7 13.Qc1 O-O-O 14.Rb1 Rdf8 15.Qb2 b6 16.Kh1 Nf5 17.Bd2 h6 18.Ng1 g6 19.f4 Rfg8 20.Nf3 Be8 21.Rf2 h5 22.Ng5 Qa5 23.Rd1 Nd8 24.Kg1 Qb5 25.Qa2 Qa4 26.Rb1 Nc6 27.Qb2 Nh6 28.Rf3 Ng4 29.Rg3 Nh6 30.Rf3 Rf8 31.Rbf1 Qa5 32.Be1 Nf5 33.Kh1 Kc7 34.Kg1 Bd7 35.R3f2 Ne3 36.Kh1 Nxf1 37.Rxf1 Ne7 38.Bd2 Nf5 39.Bc1 Nh6 40.Rf3 Qa4 41.Bd2 a5 42.Rf1 Rb8 43.Rb1 b5 44.Be1 Ra8 45.Bd1 Rhb8 46.Bd2 Be8 47.Nf3 Nf5 48.Ng1 Nh6 49.h3 Nf5 50.Ne2 h4 51.Kh2 b4 52.cxb4 axb4 53.Bxb4 Rxb4 54.axb4 Qa3 55.Qxa3 Rxa3 56.c3 Ne3 57.Rc1 Ra2 58.Ng1 Nxg2 59.Rc2 Rxc2 60.Bxc2 Nxf4 61.Bd1 Nd3 62.Bc2 Ne1 63.Bd1 g5 64.Nf3 Nxf3+ 65.Bxf3 Ba4 66.Bh5 Be8 67.Kg2 Kd8 68.Kf3 Ke7 69.Kg4 Kf8 70.Kxg5 Kg7 71.Kxh4 Kh6 72.Kg4 f5+ 73.exf6 Bxh5+ 74.Kf4 Be8 75.Ke5 1-0
1779632 Melo, Sergio Roberto Sampaio (1691) Oliveira, Isaac Rodrigues 1-0
1.Nf3 Nf6 2.b3 b6 3.Bb2 Bb7 4.c4 e6 5.g3 Bc5 6.Bg2 O-O 7.O-O d5 8.Ne5 Nc6 9.d4 Nxe5 10.dxc5 Ng6 11.cxb6 axb6 12.e3 Ra7 13.cxd5 Bxd5 14.Nc3 Bxg2 15.Kxg2 Qa8+ 16.Qf3 Qxf3+ 17.Kxf3 Ne5+ 1-0
1880795 Melo, Sergio Roberto Sampaio (1707) Zambotti, Eduardo Lopes (1879) 1-0
1.Nf3 c5 2.c4 Nf6 3.b3 g6 4.Bb2 Bg7 5.g3 Nc6 6.Bg2 O-O 7.O-O d5 8.cxd5 Nxd5 9.Bxg7 Kxg7 10.Nc3 Nxc3 11.dxc3 e5 12.Qc2 Bf5 13.e4 Bg4 14.Nd2 Qe7 15.Nc4 Rad8 16.Ne3 Qe6 17.f3 Bh3 18.Rad1 Bxg2 19.Kxg2 Ne7 20.Rxd8 Rxd8 21.Rd1 Rd7 22.Rd2 f6 23.Qd1 Rxd2+ 24.Qxd2 Nc6 25.Qd5 Qxd5 26.exd5 Nd8 27.Kf2 Kf7 28.Ke2 Ke7 29.Kd3 Nf7 30.h4 Nd6 31.c4 f5 32.g4 e4+ 33.fxe4 fxe4+ 34.Ke2 Kf6 35.Ng2 b5 36.Ne3 Ke5 37.g5 Kf4 38.Kf2 a6 39.a3 a5 40.cxb5 Nxb5 41.Nc4 Nc3 42.d6 e3+ 43.Ke1 1-0
1880810 FM Caldeira, A (2195) Melo, Sergio Roberto Sampaio (1707) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4 f5 8.Qg3 b6 9.Bb5+ Kf8 10.Be2 Bd7 11.a4 Be8 12.Nh3 Nc6 13.Ba3 Nge7 14.Nf4 Bf7 15.Rd1 Rg8 16.h4 Rc8 17.O-O Ke8 18.Rfe1 Na5 19.c4 dxc4 20.dxc5 bxc5 21.Rd6 Ng6 22.Nxe6 Bxe6 23.Rxe6+ Kf7 24.Rd6 Rgd8 25.Rxd8 Qxd8 26.h5 Nf8 27.h6 g6 28.Rd1 Qe7 29.Qc3 Qc7 30.Bxc4+ Nxc4 31.Qxc4+ Ne6 32.Rd6 Qe7 33.Qd5 Rd8 34.Bxc5 Rxd6 35.exd6 Qg5 36.Be3 Qf6 37.d7 Ke7 38.Bc5+ Kd8 39.Bb4 Nc7 40.Qg8+ 1-0
1884931 Mota, N (1964) Melo, Sergio Roberto Sampaio (1707) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.f3 O-O 9.b4 Na4 10.Qc2 Nb6 11.c5 Qc7 12.Qd3 Nbd5 13.e4 Nf4 14.Qd6 Qxd6 15.cxd6 Ng6 16.Bb2 e5 17.Ne2 Re8 18.Nc3 a6 19.Na4 b5 20.Nc5 Rb8 21.h4 Rb6 22.Rd1 h5 23.g3 Rf8 24.Bh3 Ne8 25.Bxd7 Nxd6 26.g4 Nc4 27.gxh5 Nf4 28.Bxc8 Rxc8 29.Rh2 Nxh5 30.Bc1 Rg6 31.Kf2 a5 32.Rd7 axb4 33.axb4 Ra8 34.Nb3 Ra2+ 35.Bd2 Rb2 36.Rd3 Nf4 37.Rd8+ Kh7 38.h5 Rg5 39.h6 gxh6 40.Rd7 Kg6 41.Kf1 Rxb3 42.Bxf4 Rxf3+ 43.Ke2 Rxf4 44.Kd3 Rf3+ 45.Kc2 Rgg3 46.Rd8 Rc3+ 47.Kd1 Rgd3+ 48.Rxd3 Rxd3+ 49.Kc1 Rb3 50.Rg2+ Kh7 51.Rf2 Rxb4 52.Rxf7+ Kg6 53.Rc7 Nd6 54.Re7 Kf6 55.Rh7 Nxe4 56.Rxh6+ Kf5 57.Rh5+ Ng5 58.Kd2 Rd4+ 59.Ke3 b4 60.Rh8 b3 61.Rb8 Rh4 62.Kf2 Ne4+ 63.Kf3 Rh3+ 64.Ke2 b2 65.Rf8+ Nf6 66.Rb8 Nd5 67.Kd2 Rh1 68.Rg8 b1=Q 69.Rg5+ Kxg5 0-1
1884920 Melo, Sergio Roberto Sampaio (1707) Ramos, Enzo De Almeida (1264) 1-0
1.Nf3 Nf6 2.b3 e6 3.Bb2 Be7 4.g3 b6 5.Bg2 Bb7 6.O-O O-O 7.c4 d5 8.Ne5 Nbd7 9.d4 c5 10.cxd5 exd5 11.e3 Rc8 12.Nc3 a6 13.Nxd7 Qxd7 14.dxc5 bxc5 15.Na4 Qc6 16.Rc1 Rfd8 17.Qd2 Ne4 18.Qa5 f5 19.Rfd1 g5 20.Nb6 Rb8 21.Be5 Bd6 22.Nxd5 Kf7 23.Bxd6 Rxd6 24.Nc3 Rxd1+ 25.Rxd1 Re8 26.Nxe4 Rxe4 27.Qd2 1-0
1884893 Moura, E (2123) Melo, Sergio Roberto Sampaio (1707) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.c3 cxd4 6.cxd4 dxe4 7.Nxe4 Nc6 8.Bd3 Bb4+ 9.Nc3 Nf6 10.O-O O-O 11.Re1 Re8 12.Bg5 Be7 13.Rc1 Nd5 14.Nxd5 exd5 15.Bxe7 Rxe7 16.h3 Bd7 17.Qb3 Be6 18.Rc5 h6 19.Rec1 Na5 20.Qc3 b6 21.Rc7 Nc4 22.Rxe7 Qxe7 23.b3 Nd6 24.Qb4 Qd8 25.Rc6 Nc8 26.Ne5 Qf8 1-0
1997948 Figueiredo Menezes, Renan Melo, Sergio Roberto Sampaio (1711) 0-1
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Nc6 5.e6 dxe6 6.Qxd8+ Nxd8 7.h3 Nf6 8.Bg5 Bb4+ 9.Nbd2 Ne4 10.Bxd8 Nxd2 11.Nxd2 Kxd8 12.O-O-O Ke7 13.Nf3 Bc5 14.e3 f6 15.Bd3 Bd7 16.a3 a5 17.Nd4 Ba4 18.Bc2 Bxc2 19.Kxc2 c6 20.Nb3 Bd6 21.c5 Bc7 22.Rd2 Rhd8 23.Rhd1 a4 24.Nc1 Ra5 25.Nd3 Rb5 26.Kc1 Ba5 27.Rc2 Rb3 28.Nf4 Rxd1+ 29.Kxd1 g5 30.Ne2 Rd3+ 31.Kc1 e5 32.Nc3 Bxc3 33.Rxc3 Rd5 34.Kc2 Ke6 35.b4 axb3+ 36.Kxb3 Rd2 37.Rc2 Rxc2 38.Kxc2 Kd5 39.Kc3 Kxc5 40.e4 h5 41.f3 h4 42.Kd3 Kb5 43.Kc3 Ka4 0-1
1997974 Melo, Sergio Roberto Sampaio (1711) Aoyama, E (1809) 0-1
1.Nf3 b6 2.g3 Bb7 3.Bg2 e6 4.O-O Nf6 5.b3 d5 6.Bb2 c5 7.e3 Be7 8.d4 Nbd7 9.Nbd2 O-O 10.c4 dxc4 11.Nxc4 cxd4 12.Nxd4 Bxg2 13.Kxg2 Rc8 14.Qf3 Nd5 15.Nb5 a6 16.Nbd6 Rc6 17.Ne4 f5 18.Nc3 N7f6 19.Ne5 Rxc3 20.Bxc3 Nxc3 21.Qc6 Qd5+ 22.Qxd5 Ncxd5 23.Nc6 Bc5 24.Rfc1 Ne4 25.Ne5 Re8 26.Nd7 Kf7 27.Nxc5 Nxc5 28.Rc4 a5 29.Rb1 Kf6 30.a3 Ra8 31.b4 axb4 32.axb4 Ne4 33.Rc2 Ra4 34.b5 Ra5 35.Rb4 Nc5 36.Rb1 Nd3 37.Rd2 N3b4 38.Kf3 g5 39.g4 Ke5 40.Rd4 Rxb5 41.h4 h6 42.hxg5 hxg5 43.gxf5 exf5 44.Rc4 Rc5 45.Rbxb4 Nxb4 46.Rxb4 b5 47.Ke2 Kd5 48.Kd3 Kc6 49.f3 Rd5+ 50.Kc3 Kc5 51.Rb1 g4 52.fxg4 fxg4 53.e4 Rg5 54.Rg1 b4+ 55.Kd3 g3 56.Rg2 Rg4 57.Ke3 Kc4 58.Kf3 Rg8 59.e5 Kd5 60.Rb2 g2 0-1
1997870 FM Guimaraes, W (2223) Melo, Sergio Roberto Sampaio (1711) 1/2-1/2
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e3 Nxe5 5.Nh3 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 O-O 8.Nf4 d6 9.Nc3 Na6 10.Be2 Nc5 11.O-O Bf5 12.f3 a6 13.b4 Ncd7 14.e4 Be6 15.Nxe6 fxe6 16.f4 Nc6 17.a3 e5 18.Qd5+ Kh8 19.fxe5 Ncxe5 20.Rxf8+ Nxf8 21.Qxb7 Ne6 22.Rf1 c6 23.Rd1 h6 24.c5 Rb8 25.Qa7 Ra8 26.Qb7 Rb8 1/2-1/2
1997905 Melo, Sergio Roberto Sampaio (1711) Zambotti, Eduardo Lopes (1886) 0-1
1.Nf3 d5 2.b3 c5 3.e3 Nc6 4.Bb2 Nf6 5.d4 e6 6.Nbd2 cxd4 7.Nxd4 Nxd4 8.Bxd4 Be7 9.Bd3 O-O 10.O-O b6 11.Qe2 Bb7 12.Ba6 Qc8 13.Bxb7 Qxb7 14.Rac1 Rac8 15.Bb2 b5 16.a3 a6 17.Rfe1 Rfd8 18.Nf3 Ne4 19.Qd3 Bf6 20.Bxf6 Nxf6 21.Nd2 Qc6 22.f3 Rd7 23.Kf2 Qc3 24.Qxc3 Rxc3 25.Nb1 Rc8 26.Ke2 h5 27.c3 Kf8 28.Kd3 Rdc7 29.Re2 Ke7 30.Rec2 Nd7 31.Nd2 f5 32.h4 Kd6 33.Ke2 e5 34.Kd3 e4+ 35.fxe4 fxe4+ 36.Ke2 Ne5 37.Nb1 Rf8 38.Rf1 Rcf7 39.Rxf7 Rxf7 40.Nd2 Nd3 41.b4 Rf2+ 42.Kd1 Ke6 43.Nb3 Rxc2 44.Kxc2 Ne1+ 45.Kd2 Nxg2 46.Nd4+ Ke5 47.Ne2 Nxh4 48.Nf4 Nf3+ 49.Ke2 h4 50.Kf2 g5 51.Ne2 Nd2 0-1
2019776 Melo, Sergio Roberto Sampaio (1724) Resende, Paulo Sergio De (1897) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 O-O 5.e3 c5 6.Be2 b6 7.O-O Bb7 8.Qc2 Na6 9.Nc3 Rc8 10.Rad1 Qc7 11.a3 Qb8 12.d3 Qa8 13.Ne1 e6 14.Nb5 Qb8 15.Nf3 Rfd8 16.e4 Bc6 17.e5 Ne8 18.Qb1 Bxb5 19.cxb5 Nac7 20.d4 cxd4 21.Bxd4 Nd5 22.Qb2 Nf4 23.Bc4 Nc7 24.Nd2 Qb7 25.f3 Ne8 26.Ne4 h6 27.Bc3 Bf8 28.Nd6 Nxd6 29.exd6 Nh5 30.g4 Nf6 0-1
2019442 De Souza, Carlos Alberto (1485) Melo, Sergio Roberto Sampaio (1724) 0-1
1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 Bd6 5.Nc3 Ne7 6.Be2 Nbc6 7.Be3 a6 8.Qd2 Bf5 9.a3 Qd7 10.Bd3 f6 11.Nh4 Bxd3 12.Qxd3 Qg4 13.g3 O-O-O 14.Qd1 Qxd1+ 15.Rxd1 Na5 16.Nf3 Rde8 17.O-O Nc4 18.Bc1 c6 19.Nd2 Nxd2 20.Bxd2 Nf5 21.Bc1 Bc7 22.Na2 Re4 23.c3 Rhe8 24.Bd2 Nd6 25.b3 Kd7 26.Rfe1 a5 27.f3 Re2 28.Rxe2 Rxe2 29.Nc1 Re6 30.Re1 Rxe1+ 31.Bxe1 b5 32.Bd2 a4 33.Bf4 axb3 34.Nxb3 Nc4 35.Nc5+ Kc8 36.a4 Bxf4 37.gxf4 bxa4 38.Nxa4 Nd6 39.Kg2 Kd8 40.Kg3 Ke7 41.Kg4 f5+ 42.Kg3 Nb5 43.Kf2 Nc7 44.Ke3 Ne6 45.Nb2 Kd6 46.c4 Nc7 47.c5+ Kd7 48.Nd3 Ne6 49.Ne5+ Kc7 50.Nf7 h6 51.h4 h5 52.Ne5 g6 53.Nf7 Kb7 54.Ne5 Nf8 55.Kd3 Kc7 56.Kc3 Kb7 57.Kb4 Kc7 58.Ka4 Kb7 59.Ka5 Kc7 60.Ka6 Ne6 61.Nxg6 Nxd4 62.Ne5 Ne6 63.Nd3 Nd4 64.Ne1 Nb3 65.Nd3 d4 66.Ka7 Na5 67.Ka6 Nc4 68.Ne1 Nb2 69.Nc2 d3 70.Ne3 d2 71.Ka7 d1=Q 72.Nxd1 Nxd1 73.Ka6 Ne3 74.Ka5 Ng2 75.Kb4 Nxh4 0-1
2019559 Gruettner, R (2099) Melo, Sergio Roberto Sampaio (1724) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.f3 d5 9.cxd5 Qxd5 10.e4 Qc6 11.Be3 Ncd7 12.Ne2 Qxc3+ 13.Nxc3 O-O 14.Be2 a6 15.g4 b5 16.g5 Ne8 17.O-O-O Rb8 18.Rd2 f5 19.Rhd1 f4 20.Bf2 Rb7 21.Kb1 Rc7 22.Na2 Ne5 23.Rd8 Nc6 24.R8d2 Rff7 25.Nc1 Rfd7 26.Rc2 Rxd1 27.Bxd1 Bb7 28.Nb3 Rd7 29.Be2 Rc7 30.Nc5 Bc8 31.Nd3 e5 32.Bb6 1-0
2019198 Melo, Sergio Roberto Sampaio (1724) FM Curi, G (2180) 0-1
1.Nf3 d5 2.b3 Bg4 3.Bb2 Nd7 4.d4 e6 5.Nbd2 Ngf6 6.e3 Bd6 7.Be2 O-O 8.O-O a5 9.c4 c6 10.Ne5 Bxe2 11.Qxe2 a4 12.Nxd7 Qxd7 13.e4 Bb4 14.cxd5 Bxd2 15.dxc6 Qxc6 16.Qxd2 Nxe4 17.Qb4 Nf6 18.Rac1 Qd7 19.Rc5 axb3 20.Qxb3 Nd5 21.Qb5 Qd8 22.a3 b6 23.Rc4 h6 24.Ra4 Rc8 25.Rc4 Qg5 26.Bc1 Qg6 27.Qb3 Qe4 28.Bd2 Qe2 29.Rc2 Rxc2 30.Qxc2 Qa6 31.Qb2 Ra8 32.Bb4 Rc8 33.Rc1 Rxc1+ 34.Qxc1 Qd3 35.Qd2 Nxb4 0-1
2019093 Melo, Sergio Roberto Sampaio (1724) Dias Filho, Pedro Stein (1445) 1-0
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 O-O 5.g3 d6 6.Bg2 Nc6 7.O-O Bg4 8.d3 Qd7 9.Nc3 e5 10.a3 Rac8 11.b4 Bh3 12.Qc2 Bxg2 13.Kxg2 Rfe8 14.Rac1 Ne7 15.e4 Bh6 16.Rcd1 Ng4 17.h3 Nf6 18.Bc1 Bg7 19.Be3 b6 20.Qc1 c6 21.Bh6 Qc7 22.Bxg7 Kxg7 23.Qb2 Rh8 24.Nh2 Kg8 25.Ng4 Nxg4 26.hxg4 d5 27.cxd5 cxd5 28.Nb5 Qc6 29.Qxe5 dxe4 30.dxe4 Re8 31.Nd6 h5 32.Nxe8 Qxe8 33.Rh1 Qf8 34.Qf6 1-0
2018917 Salvadego, Erika Giovana De O. (1461) Melo, Sergio Roberto Sampaio (1724) 1/2-1/2
1.d4 Nf6 2.Nf3 b6 3.Bg5 Ne4 4.Bf4 Bb7 5.c3 e6 6.e3 Be7 7.Nbd2 d6 8.Nxe4 Bxe4 9.Nd2 Bb7 10.e4 Nd7 11.Bd3 e5 12.Be3 Bg5 13.O-O Bxe3 14.fxe3 Nf6 15.Qf3 Qd7 16.Qg3 Qg4 17.Qf2 O-O 18.d5 Qg5 19.Nf3 Qh6 20.h3 Bc8 21.Nd2 Qg5 22.Nf3 Qh6 23.Nd2 Qg5 24.Nf3 Qh6 25.Qd2 1/2-1/2
2018714 Melo, Sergio Roberto Sampaio (1724) Warginowski, Leticia (1383) 1/2-1/2
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.cxd5 exd5 8.d4 Ne4 9.Bb2 Bf6 10.Nbd2 Nc6 11.e3 Bg4 12.h3 Nxd2 13.Qxd2 Bxf3 14.Bxf3 cxd4 15.exd4 Qd7 16.Kg2 Rad8 17.Rac1 Qf5 18.Bg4 Qe4+ 19.Bf3 Qg6 20.Be2 Nxd4 21.Bxd4 Qe4+ 22.Bf3 Qxd4 23.Qxd4 Bxd4 24.Rcd1 Bc5 25.Bxd5 b6 26.Bc4 g6 27.f4 Kg7 28.Kf3 Rfe8 29.Rxd8 Rxd8 30.Re1 Rd2 31.Re2 Rxe2 32.Kxe2 f5 33.Kf3 Kf6 34.g4 h6 35.a4 a5 36.Bd3 h5 37.gxf5 gxf5 38.Kg3 Kg6 39.Bb5 Be7 40.Be8+ Kh6 41.Bd7 Kg6 42.Be8+ Kh6 43.Bd7 Kg6 44.Be8+ Kh6 1/2-1/2
2042131 Ferreira, Alan Guedes Melo, Sergio Roberto Sampaio (1735) 0-1
1.c4 Nf6 2.Nc3 c5 3.g3 g6 4.Bg2 Bg7 5.e3 O-O 6.Nge2 Nc6 7.d4 d6 8.O-O Bf5 9.e4 Bg4 10.h3 Bxe2 11.Nxe2 cxd4 12.Nxd4 Nxd4 13.Qxd4 Qc7 14.Rb1 Nd7 15.Qd1 Qxc4 16.b3 Qa6 17.Bb2 Nf6 18.a4 Rac8 19.f4 b5 20.Qd3 Nd7 21.Bxg7 Kxg7 22.Qd4+ e5 23.fxe5 Nxe5 24.axb5 Qxb5 25.Qxa7 Rc3 26.Qd4 Rd3 27.Qa4 Qc5+ 28.Kh2 Qe3 29.g4 Qg3+ 30.Kh1 Rd2 31.Rg1 0-1
2042097 Melo, Sergio Roberto Sampaio (1735) Da Silva, Ulisses Lucas 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 Bf5 4.g3 h6 5.Bg2 e6 6.O-O Be7 7.c4 c6 8.d3 O-O 9.Nbd2 Qb6 10.Qc2 Na6 11.Qc1 Rac8 12.d4 c5 13.dxc5 Nxc5 14.Bd4 Qa6 15.Qb2 Nce4 16.Rad1 b5 17.cxb5 Qxb5 18.Nxe4 Bxe4 19.Rc1 Qa6 20.a4 Qb7 21.Ne5 Bf5 22.Rfd1 a6 23.Nd3 Bxd3 24.Rxd3 Rxc1+ 25.Qxc1 Rc8 26.Rc3 Rxc3 27.Qxc3 Ne8 28.Bf1 Bf6 29.e3 Bxd4 30.exd4 Qc7 31.Qd3 a5 32.Kg2 Nd6 33.Be2 Qb6 34.g4 Qb4 35.Bd1 Ne4 36.Bc2 Qe1 37.Qe3 Qxe3 38.fxe3 Nf6 39.Kg3 g5 40.Kf3 Kf8 41.e4 dxe4+ 42.Bxe4 Nxe4 43.Kxe4 Ke7 44.d5 Kd6 45.dxe6 fxe6 46.Kd4 e5+ 47.Ke4 Ke6 48.Ke3 Kd5 49.Kd3 e4+ 50.Ke3 Ke5 51.Ke2 Kd4 0-1
2042059 Monteiro, Samuel Ramazzotte (1245) Melo, Sergio Roberto Sampaio (1735) 0-1
1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 Bd6 5.Bd3 Ne7 6.O-O Nbc6 7.Ng5 h6 8.Nf3 O-O 9.Be3 Nb4 10.Be2 Bf5 11.Na3 a6 12.c3 Nbc6 13.Nc2 Ng6 14.Bd3 Qf6 15.Bxf5 Qxf5 16.Bd2 Nce7 17.Be3 c6 18.Re1 Rfe8 19.Bd2 Nf4 20.Ne3 Qh7 21.Rb1 Qg6 22.Nh4 Nh3+ 23.Kf1 Qd3+ 24.Qe2 Qxe2+ 25.Rxe2 Ng5 26.Rbe1 Ne6 27.g3 Kf8 28.Nef5 Nxf5 29.Nxf5 Bc7 30.f4 Rad8 31.h4 Bb8 32.Kf2 Nc7 33.Rxe8+ Nxe8 34.h5 Nf6 35.Kf3 Nxh5 36.g4 Nf6 37.g5 Ne4 38.Bc1 h5 39.Ng3 Nxg3 40.Kxg3 Re8 41.Be3 Re4 42.Bd2 Re8 43.Rxe8+ Kxe8 44.Kf3 Ke7 0-1
2042029 Melo, Sergio Roberto Sampaio (1735) Vieira, Luana Saddi 1-0
1.Nf3 Nc6 2.d4 d5 3.g3 Bf5 4.Bg2 e6 5.O-O Nf6 6.a3 h6 7.Nc3 Bd6 8.Nb5 O-O 9.Nxd6 cxd6 10.b3 Re8 11.Bb2 e5 12.e3 exd4 13.Nxd4 Nxd4 14.Bxd4 Be4 15.Bxf6 Qxf6 16.Qd2 Rac8 17.Bxe4 dxe4 18.c4 Qe5 19.Rad1 Re6 20.Qb4 Rc7 21.Rd5 Qf6 22.Rfd1 a6 23.Qb6 Rd7 24.Qd4 Qxd4 25.R5xd4 Kf8 26.Rd5 Ke7 27.Kf1 Rc7 28.Ke2 Rc5 29.R1d4 Rxd5 30.cxd5 Re5 31.Kd2 Kd7 32.Kc3 Kc7 33.Rc4+ Kb6 34.Kd4 f6 35.h4 h5 36.Rc8 g5 37.hxg5 fxg5 38.Rh8 g4 39.Rf8 a5 40.Rf7 Rg5 41.Kxe4 Kc5 42.Rc7+ Kb6 43.Rc2 Kb5 44.Kd4 Kb6 45.e4 Kb5 46.Rc7 Kb6 47.Rf7 Re5 48.Rf5 Rxf5 49.exf5 Kc7 50.Ke4 Kd7 51.Kf4 Ke7 52.Kg5 Kf7 53.Kxh5 Kf6 54.Kxg4 1-0
2439991 Brito, V (1985) Melo, Sergio Roberto Sampaio (1736) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.a3 Nh6 7.b4 cxd4 8.cxd4 Bb5 9.Bxb5+ Qxb5 10.Bxh6 gxh6 11.Nc3 Qa6 12.Ne2 Rg8 13.O-O Nd7 14.Qc2 Nb6 15.Qxh7 Rg7 16.Qc2 Rc8 17.Qd2 Be7 18.Qxh6 Rg6 19.Qd2 Nc4 20.Qd3 Kd7 21.Nd2 Rcg8 22.g3 b5 23.f4 Rh6 24.f5 Rhh8 25.Nf3 Qb6 26.Kg2 Qd8 1-0
2439795 Melo, Sergio Roberto Sampaio (1736) CM Soares, Re2 (1972) 1/2-1/2
1.Nf3 g6 2.c4 Bg7 3.Nc3 Nf6 4.g3 O-O 5.Bg2 d6 6.O-O c5 7.d4 Nc6 8.dxc5 dxc5 9.Qxd8 Rxd8 10.Be3 Nd4 11.Rad1 Ng4 12.Bc1 Bf5 13.Nxd4 Bxd4 14.e3 Bxc3 15.bxc3 Bd3 16.Rfe1 Rab8 17.Bd5 Bc2 18.Rd2 Ba4 19.h3 Nf6 20.f4 b6 21.Kf2 Rd7 22.Bf3 Rbd8 23.Rxd7 Rxd7 24.e4 e6 25.e5 Ne8 26.Ke3 f5 27.exf6 Nxf6 28.Kf2 Kf7 29.g4 Ne8 30.f5 exf5 31.gxf5 Nf6 32.fxg6+ Kxg6 33.Re5 Rd3 34.Re3 Rd6 35.Re5 Bd7 36.Bf4 Bxh3 37.Rxc5 Rd7 38.Rc7 Be6 39.Rxd7 Nxd7 40.Bc6 Nc5 41.Bb8 Bxc4 42.Bxa7 Nd3+ 43.Ke3 b5 44.a4 bxa4 45.Bxa4 Nb2 1/2-1/2
2439441 Da Silva, Hermes Ludovino (1407) Melo, Sergio Roberto Sampaio (1736) 0-1
1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Nd2 Nxd2 9.Bxd2 Bxg2 10.Kxg2 f5 11.f4 Bf6 12.e4 d6 13.Qf3 Nd7 14.Be3 g6 15.Rad1 Bg7 16.e5 dxe5 17.dxe5 Qe7 18.Nb5 g5 19.Rd2 gxf4 20.gxf4 Bh6 21.Qg3+ Kh8 22.Qf3 Rg8+ 23.Kf2 Nc5 0-1
2439581 Melo, Sergio Roberto Sampaio (1736) Medeiros, Thauane Ferreira (1985) 1-0
1.Nf3 d5 2.b3 Bg4 3.Bb2 Bxf3 4.exf3 e6 5.g3 Nf6 6.Bg2 Bd6 7.O-O Nbd7 8.f4 O-O 9.d3 h5 10.Nd2 h4 11.Nf3 hxg3 12.hxg3 Re8 13.Ne5 c5 14.c4 Qc7 15.Nxd7 Nxd7 16.Qf3 Nb6 17.Rfe1 Rad8 18.Re2 Re7 19.Rae1 d4 20.f5 e5 21.f6 gxf6 22.Qxf6 Re6 23.Qf3 Re7 24.Re4 Nd7 25.Rg4+ Kf8 26.Bc1 Ke8 27.Rg8+ Nf8 28.Bg5 e4 29.Rxe4 Rxe4 30.Qxe4+ Be7 31.Bf1 Kd7 32.Bh3+ Ne6 33.Qd5+ Qd6 34.Qxb7+ Qc7 35.Rxd8+ Kxd8 36.Qd5+ Qd7 37.Qa8+ Qc8 38.Qxc8+ Kxc8 39.Bxe6+ fxe6 40.Bd2 e5 41.a3 Kc7 42.b4 a6 43.Kg2 cxb4 44.axb4 Kc6 45.Kf3 Bd8 46.Ke4 Bc7 47.f4 exf4 48.gxf4 Bb6 1-0
2459836 GM Garcia Palermo, C (2391) Melo, Sergio Roberto Sampaio (1736) 1-0
1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.c3 Nc6 5.Nf3 d5 6.Nbd2 Bd6 7.Bg3 Qe7 8.Bd3 e5 9.dxc5 Bxc5 10.e4 O-O 11.O-O Bg4 12.exd5 Nxd5 13.Qc2 Nf6 14.Rfe1 Bxf3 15.Nxf3 Bd6 16.Re2 Rfe8 17.Rae1 h6 18.Bb5 Nd7 19.Bxc6 bxc6 20.Nd4 c5 21.Nf5 Qf6 22.Rd1 Re6 23.Red2 1-0
2606435 Melo, Sergio Roberto Sampaio (1718) De Lima, Valdenicio Marcelino (1955) 1/2-1/2
1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.e3 Nf6 5.g3 h6 6.Bg2 Be7 7.O-O O-O 8.d3 Nbd7 9.c4 c6 10.Nc3 Rc8 11.Qe2 Re8 12.h3 Nc5 13.Ne1 dxc4 14.dxc4 Nce4 15.Nxe4 Nxe4 16.Nf3 c5 17.Rfd1 Qc7 18.Be5 Bd6 19.Bxd6 Nxd6 20.Qb2 f6 21.Nd2 Bg6 22.Nb1 Be4 23.Nc3 Bxg2 24.Kxg2 Qc6+ 25.Kg1 Nf7 26.Qe2 Ng5 27.f4 Nf7 28.Qg2 Qxg2+ 29.Kxg2 Red8 30.Kf3 1/2-1/2
2610329 Melo, Sergio Roberto Sampaio (1721) Da Rosa, Henrique Jaze Simoes (1582) 1-0
1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.g3 Nf6 5.Bg2 Be7 6.O-O O-O 7.d3 c5 8.Nh4 Bg6 9.Nxg6 hxg6 10.Nd2 Nc6 11.c4 Qd7 12.cxd5 Nxd5 13.Rc1 Rac8 14.Nc4 Rfd8 15.Ne5 Nxe5 16.Bxe5 Bf6 17.Bxf6 Nxf6 18.Qd2 b6 19.Qb2 Qd4 20.Qa3 a5 21.Rc2 Nd5 22.Rc4 Qe5 23.Re4 Qc3 24.Qc1 Qxc1 25.Rxc1 b5 26.Re5 b4 27.Rc4 Rd6 28.d4 f6 29.Rxe6 Rxe6 30.Bxd5 Kf7 31.dxc5 Ke7 32.Bxe6 Kxe6 33.e4 Rc6 34.f4 f5 35.Kf2 fxe4 36.Rxe4+ Kd5 37.Rc4 Rxc5 38.Rxc5+ Kxc5 39.Ke3 Kc6 40.Kd4 Kd6 41.g4 Kc6 42.Ke5 Kd7 43.h4 Ke7 44.g5 Ke8 45.Ke6 Kf8 46.f5 gxf5 47.Kxf5 Kf7 48.h5 g6+ 49.hxg6+ Kg7 50.Kf4 Kxg6 51.Kg4 Kg7 52.Kf5 Kf7 53.Ke5 Kg6 54.Kd5 Kxg5 55.Kc5 Kf6 56.Kb5 Ke7 57.Kxa5 Kd8 58.Kxb4 Kc8 59.Kb5 Kb8 60.Kb6 Ka8 61.a4 Kb8 62.a5 Ka8 63.a6 Kb8 64.b4 Ka8 65.b5 Kb8 66.a7+ Ka8 67.Kc7 Kxa7 68.b6+ 1-0
2610210 Melo, Sergio Roberto Sampaio (1721) Santa Isabel, Marivaldo dos Reis (1577) 1-0
1.Nf3 Nf6 2.b3 d5 3.Bb2 Nc6 4.g3 Bg4 5.Bg2 Qd7 6.O-O Bh3 7.e3 g6 8.d4 Bxg2 9.Kxg2 Ne4 10.Nbd2 f5 11.c4 e6 12.a3 Be7 13.Qc2 O-O 14.b4 g5 15.b5 g4 16.bxc6 gxf3+ 17.Nxf3 bxc6 18.Ne5 Qe8 19.cxd5 cxd5 20.a4 Rb8 21.Ba3 Bd6 22.Nf3 Qe7 23.Bxd6 cxd6 24.Rab1 Rbc8 25.Qb2 Nc3 26.Ra1 Rc7 27.Ra3 Rfc8 28.Rc1 Ne4 29.Rxc7 Qxc7 30.Rb3 Qc2 31.Rb8 Qxb2 32.Rxb2 Rc7 33.a5 Nc3 34.a6 Rc8 35.Rb7 Ra8 36.Ng5 h6 37.Nxe6 Ne4 38.Nc7 Rc8 39.Rxa7 Nf6 40.Rb7 Nd7 41.a7 1-0
2610258 Baeta, M (1996) Melo, Sergio Roberto Sampaio (1721) 1-0
1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 cxb4 5.d4 Nc6 6.a3 Qb6 7.axb4 Bxb4+ 8.c3 Be7 9.Ba3 Bxa3 10.Nxa3 Nge7 11.Bd3 Bd7 12.Nb5 O-O 13.Bxh7+ Kh8 14.Bd3 g6 15.h4 Kg7 16.h5 Rh8 17.h6+ Rxh6 18.Rxh6 Kxh6 19.Qd2+ Kg7 20.Qg5 Ng8 21.Qf4 Nd8 22.Nd6 Qc7 23.Kd2 Bc6 24.Rh1 Qe7 25.Ng5 Nh6 26.Rxh6 1-0
2614475 Melo, Sergio Roberto Sampaio (1721) Parreira, Teodora Ribeiro (1402) 1-0
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 c5 5.g3 O-O 6.Bg2 Nc6 7.O-O d6 8.d3 Bd7 9.Nc3 Rb8 10.e3 a6 11.Qe2 Qc8 12.d4 Bg4 13.Qd2 Bh3 14.Rfe1 Bxg2 15.Kxg2 Nd7 16.Rad1 Rd8 17.Qe2 e6 18.d5 exd5 19.Nxd5 Bxb2 20.Qxb2 b5 21.cxb5 axb5 22.Nf6+ Nxf6 23.Qxf6 Qd7 24.Ng5 Qe7 25.Qxe7 Nxe7 26.Ne4 Nc8 27.Nxc5 Nb6 28.Ne4 d5 29.Nc3 b4 30.Ne2 Ra8 31.Rd2 Ra5 32.Red1 Rda8 33.Nc1 Kg7 34.Rd4 Rb5 35.R1d2 Rb8 36.Nd3 Nd7 37.Nf4 Nf6 38.Nxd5 Nxd5 39.Rxd5 Rxd5 40.Rxd5 Ra8 41.Rd2 Kf6 42.e4 Ke5 43.Kf3 Ra3 44.Ke3 Ra6 45.f4+ Kf6 46.g4 g5 47.e5+ Kg6 48.Rd6+ 1-0
2614521 WFM Hoshino, Karen (1976) Melo, Sergio Roberto Sampaio (1721) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Be2 Bb4+ 6.Bd2 Qe7 7.Nc3 O-O 8.O-O Bxc3 9.Bxc3 Ne4 10.Qc2 Nxc3 11.Qxc3 d6 12.b4 Qf6 13.c5 dxc5 14.bxc5 Nc6 15.Rfc1 Rfc8 16.Ne5 Nb8 17.c6 Ba6 18.Bf3 Rd8 19.Qa3 Qf5 20.Qe7 1-0
2616579 Rodrigues, Le (2151) Melo, Sergio Roberto Sampaio (1721) 1-0
1.e4 e6 2.d3 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.g3 dxe4 6.dxe4 e5 7.Bg2 Bg4 8.h3 Bxf3 9.Qxf3 Be7 10.c3 Qd7 11.O-O O-O-O 12.Nc4 Qd3 13.Ne3 Qb5 14.Nd5 h6 15.Rd1 Rhf8 16.b3 a5 17.Bf1 1-0
2612500 Melo, Sergio Roberto Sampaio (1721) Carvalho, Ce (1980) 0-1
1.c3 e5 2.Qc2 d5 3.d3 c5 4.Nf3 Nc6 5.e4 Nf6 6.Bg5 Be7 7.Nbd2 O-O 8.Be2 Be6 9.O-O a5 10.Bh4 Nd7 11.Bxe7 Qxe7 12.Ne1 b5 13.g3 Nb6 14.f4 f6 15.fxe5 fxe5 16.Rxf8+ Rxf8 17.Nef3 dxe4 18.dxe4 c4 0-1
2612689 Azevedo, Edm (2023) Melo, Sergio Roberto Sampaio (1721) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bg5 Be7 4.e3 b6 5.Bd3 Bb7 6.O-O O-O 7.c4 d6 8.Nc3 Nbd7 9.Rc1 h6 10.Bh4 c5 11.Bg3 Nh5 12.Be4 d5 13.cxd5 Nxg3 14.hxg3 Nf6 15.d6 Nxe4 16.dxe7 Qxe7 17.Nxe4 Bxe4 18.dxc5 bxc5 19.Qa4 Bxf3 20.gxf3 Qf6 21.b3 Qxf3 22.Rxc5 Rfd8 23.Qc6 Qxc6 24.Rxc6 Rd2 25.Ra6 Kf8 26.Rc1 Rd7 27.Rac6 Ke7 28.Kf1 Rad8 29.R6c2 Rd2 30.Ke1 Rxc2 31.Rxc2 Rd7 32.b4 e5 33.b5 f5 34.a4 e4 35.Rc6 Rd6 36.Rc7+ Rd7 37.Rc5 Ke6 38.Kf1 g6 39.Kg2 Rd5 40.Rc8 Rd7 41.Rg8 Kf7 42.Rb8 Ke6 43.Rh8 h5 44.Rg8 Kf7 45.Rb8 Kf6 46.a5 Rc7 47.b6 axb6 48.Rxb6+ Kg5 49.a6 Rc2 50.Rb7 Ra2 51.a7 Ra1 52.Rg7 Kf6 53.Rh7 Ra2 54.Kh3 Ra1 55.Rb7 Kg5 1/2-1/2
2626999 Lemos, Paulo Renato Bueno Ordones (1880) Melo, Sergio Roberto Sampaio (1721) 1/2-1/2
1.e4 e6 2.Nf3 d5 3.Nc3 Bb4 4.b3 Bxc3 5.dxc3 Nc6 6.exd5 Qxd5 1/2-1/2
2667923 Melo, Sergio Roberto Sampaio (1756) Kamakawa, Cesar (1614) 1-0
1.c3 d5 2.Qc2 c6 3.d3 Nf6 4.e4 e5 5.Nf3 Qc7 6.Bg5 Be7 7.Nbd2 Bg4 8.Be2 Bh5 9.O-O Nbd7 10.Rfe1 O-O 11.Nf1 Bg6 12.Ng3 dxe4 13.dxe4 Nc5 14.Bxf6 Bxf6 15.Bc4 a5 16.a4 Nd7 17.Rad1 Rad8 18.Bf1 Nb6 19.b4 Nd5 20.Qb3 Nf4 21.Rxd8 Rxd8 22.Rd1 Rxd1 23.Qxd1 axb4 24.cxb4 Be7 25.Qb3 Kf8 26.Bc4 f6 27.Nh4 Be8 28.Ngf5 b5 29.axb5 cxb5 30.Bf1 Bd8 31.Qd1 g6 32.Nd6 Qc6 33.Bxb5 Qb6 34.Bxe8 Qxb4 35.Ba4 Bb6 36.Nb5 Nd3 37.Qxd3 Qe1+ 38.Qf1 Bxf2+ 39.Kh1 Bg3 40.Qxe1 Bxe1 41.Kg1 f5 42.Nd6 f4 43.Kf1 Ba5 1-0
2667816 IM Trois, F (2188) Melo, Sergio Roberto Sampaio (1756) 1-0
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.c4 Be7 5.d4 O-O 6.O-O Nc6 7.b3 a5 8.Nc3 Ne4 9.Bb2 Nxc3 10.Bxc3 Bf6 11.e3 Qd6 12.Nd2 Rd8 13.f4 g6 14.a3 Bg7 15.Qc2 Bd7 16.Qb2 Be8 17.Rfd1 f5 18.b4 Bf7 19.Qb3 Rdb8 20.b5 Ne7 21.a4 Qd8 22.c5 b6 23.Nf3 c6 24.Bf1 Qc7 25.Rdb1 h6 26.Ra3 Be8 27.Rc1 cxb5 28.axb5 Nc8 29.Ne5 Bxe5 30.fxe5 Qe7 31.Ba1 Kf7 32.Rc3 g5 33.Qc2 Ra7 34.c6 Rc7 35.Bb2 Kg6 1-0
2667771 Melo, Sergio Roberto Sampaio (1756) Lukachewski Junior, Wanderlei (2063) 1/2-1/2
1.c3 d5 2.Qc2 Nf6 3.d3 Bf5 4.Bg5 Nbd7 5.Nd2 h6 6.Bxf6 Nxf6 7.Ngf3 e6 8.e4 Bh7 9.Be2 Bc5 10.Qa4+ c6 11.d4 Bb6 12.e5 Nd7 13.O-O O-O 14.b4 a5 15.Qd1 axb4 16.cxb4 f6 17.exf6 Nxf6 18.Nb3 Ne4 19.Nc5 Qc8 20.Ne5 Bc7 21.Bg4 Nxc5 22.bxc5 Bxe5 23.dxe5 Ra5 24.Qd4 Bf5 25.Bxf5 Rxf5 26.f4 Qa8 27.Rfb1 Rxa2 28.Rxa2 Qxa2 29.Rxb7 Qc2 30.g3 g5 31.Rb2 Qc1+ 32.Kg2 gxf4 33.Rf2 f3+ 34.Rxf3 Qc2+ 35.Rf2 Rxf2+ 36.Qxf2 Qe4+ 37.Qf3 Qxe5 38.Qg4+ Kf7 39.Qb4 Qc7 40.Qb6 Qd7 41.Qb8 Qe7 42.Qf4+ Kg6 43.Qe5 Qxc5 44.Qxe6+ Kg7 45.Qe5+ Kf7 46.Qf5+ Ke7 47.Qh7+ Kd8 48.Qxh6 d4 49.Qf6+ Kc7 50.Qf7+ Kd6 51.Qf8+ Kd5 52.Qf5+ Kc4 53.Qc2+ Kb5 54.Qb1+ Qb4 55.Qd3+ Kb6 56.h4 Qc3 57.Qb1+ Kc5 58.Qf5+ Kb4 59.Qf4 Kb3 60.Qf7+ Kb2 61.Qb7+ Kc1 62.Qg7 Qb2+ 63.Kf1 d3 64.Qg5+ d2 65.Qc5+ Qc2 66.Qa3+ Kb1 67.Qb4+ Kc1 68.Qa3+ Qb2 69.Qc5+ Kb1 70.Ke2 Qc2 71.Qb4+ Kc1 72.Qa3+ 1/2-1/2
2667729 De Borba, Guilherme (2142) Melo, Sergio Roberto Sampaio (1756) 1/2-1/2
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 c5 5.c4 O-O 6.Be2 Nc6 7.O-O d6 8.d4 cxd4 9.exd4 Nd7 10.Nc3 e6 11.Qd2 Ne7 12.Rad1 d5 13.c5 b6 14.Na4 a6 15.cxb6 Nxb6 16.Nc5 Nf5 17.Bd3 Nd6 18.Ne5 Nd7 19.Nexd7 Bxd7 20.Bxa6 Ne4 21.Nxe4 dxe4 22.Bb7 Rxa2 23.Bxe4 Qb6 24.Bb1 Qxb3 25.Bxa2 Qxa2 26.Qb4 Qd5 27.Rc1 Bc6 28.f3 Rc8 29.Rc4 Bf8 30.Qc3 Rb8 31.Rxc6 Rxb2 32.Rc8 Rb5 33.Re1 Kg7 34.Re5 Rb1+ 35.Kf2 Qa2+ 36.Re2 Qd5 37.Rc5 Bxc5 38.dxc5+ Kg8 39.c6 Rb3 40.Qc2 Qd4+ 41.Kg3 Rc3 42.Qe4 Qxe4 43.Rxe4 Rxc6 1/2-1/2
2677215 Rodrigues, Vinicius Silva (1625) Melo, Sergio Roberto Sampaio (1756) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bd2 O-O 5.a3 Bxc3 6.Bxc3 Ne4 7.Bb4 d6 8.Nf3 c5 9.Bc3 Nxc3 10.bxc3 Qa5 11.Qd2 Nd7 12.e3 Nf6 13.Bd3 Re8 14.O-O e5 15.Bc2 Bg4 16.Ne1 exd4 17.h3 dxe3 18.fxe3 Bh5 19.Nf3 Rad8 20.Nh4 d5 21.Qe1 Ne4 22.Rf5 Bg6 23.Bxe4 Rxe4 24.Nxg6 hxg6 25.Rxd5 Rxd5 26.cxd5 c4 27.Qd2 Qb6 28.Kf2 Qd6 29.Re1 b5 30.Kf3 f5 31.Ra1 g5 32.g3 g4+ 33.hxg4 Rxg4 34.Rg1 Rg6 35.g4 Qe5 36.Qd4 fxg4+ 37.Rxg4 Qh5 38.Kg3 Rxg4+ 39.Qxg4 Qxd5 40.Qc8+ Kh7 41.Qh3+ Kg6 42.Qg4+ Qg5 43.e4 Qxg4+ 44.Kxg4 Kf6 45.Kf4 Ke6 46.e5 g5+ 47.Ke4 a6 48.Kd4 g4 49.Ke4 g3 50.Kf3 Kxe5 51.Kxg3 Ke4 52.Kf2 Kd3 53.Ke1 Kxc3 54.Kd1 Kb2 55.Kd2 c3+ 0-1
2681607 Vargas, Go (2054) Melo, Sergio Roberto Sampaio (1756) 1-0
1.Nf3 Nf6 2.d4 e6 3.e3 b6 4.Bd3 Bb7 5.O-O c5 6.b3 Be7 7.Bb2 O-O 8.Nbd2 Nc6 9.c3 cxd4 10.exd4 d5 11.Rc1 Rc8 12.Re1 Re8 1-0
2681696 Melo, Sergio Roberto Sampaio (1756) Szuba, Joao Gabriel Muniz (1483) 1-0
1.c3 Nf6 2.Qc2 d5 3.d3 e6 4.e4 Nbd7 5.Nf3 Bd6 6.Be2 b6 7.Bg5 Bb7 8.Nbd2 c5 9.O-O h6 10.Bh4 O-O 11.Rfe1 Rc8 12.a4 a6 13.Bf1 dxe4 14.dxe4 Be7 15.Rad1 Re8 16.Bxf6 Bxf6 17.Nc4 Be7 18.Nfe5 Rc7 19.Nxb6 Bc8 20.Nexd7 Bxd7 21.Bxa6 Ra7 22.Nxd7 Rxd7 23.Rxd7 Qxd7 24.Bb5 1-0
2681437 Melo, Sergio Roberto Sampaio (1756) FM Dos Santos, H (2178) 0-1
1.c3 d5 2.Qc2 a6 3.d3 c5 4.e4 Nf6 5.Be2 Nc6 6.Nf3 Bg4 7.Bg5 e5 8.Nbd2 Be7 9.O-O O-O 10.Rfe1 b5 11.a4 Be6 12.axb5 axb5 13.d4 c4 14.Bxf6 Bxf6 15.dxe5 Nxe5 16.Nxe5 Bxe5 17.exd5 Bxd5 18.Bf3 Bxf3 19.Nxf3 Bf6 20.Rad1 Qb6 21.b3 Ra3 22.bxc4 Rxc3 23.Qb1 Rxc4 24.Ne5 Bxe5 25.Rxe5 b4 26.Red5 b3 27.Rd6 Qb4 28.R6d3 b2 29.h3 g6 30.Kh2 Rb8 31.Rd8+ Rxd8 32.Rxd8+ Kg7 0-1
2681386 Araujo, Andre Da Silva Melo, Sergio Roberto Sampaio (1756) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Bg5 Bb7 6.e3 O-O 7.Bd3 d5 8.a3 Be7 9.O-O Nbd7 10.cxd5 Nxd5 11.Bxe7 Qxe7 12.Nxd5 Bxd5 13.Rc1 c5 14.e4 Bb7 15.Re1 cxd4 16.Rc7 Bc8 17.Bb5 Qd6 18.Rc6 Qb8 19.Qxd4 a6 20.Bf1 e5 21.Qd6 Qxd6 22.Rxd6 b5 23.b4 Re8 24.g4 Nf8 25.Bg2 Bxg4 26.h3 Bh5 27.Rc1 Bxf3 28.Bxf3 Ne6 29.Rc7 Nd4 30.Rc3 0-1
2795552 Melo, Sergio Roberto Sampaio (1750) Koinski, Carlos Cesar 1-0
1.Nf3 d6 2.b3 e5 3.d3 b6 4.g3 Bb7 5.Bg2 h6 6.O-O Nf6 7.Bb2 Nc6 8.c4 Be7 9.Nc3 Qd7 10.a3 Nh7 11.b4 Qc8 12.Nd5 Qd7 13.d4 Qc8 14.dxe5 dxe5 15.Nxe5 Bd6 16.Nxc6 Bxc6 17.Bxg7 Rg8 18.Nf6+ Nxf6 19.Bxc6+ Nd7 20.Bxa8 Qxa8 21.Bxh6 Be5 22.Ra2 Qc6 23.Qd3 Qxh6 24.Qe4 Qe6 25.Qa8+ 1-0
2795190 Melo, Sergio Roberto Sampaio (1750) Salustiano, Murilo Gimenez (1967) 0-1
1.Nf3 d5 2.b3 c5 3.Bb2 Nc6 4.g3 d4 5.d3 e5 6.Bg2 f6 7.Nbd2 Be6 8.O-O Qd7 9.e3 Bh3 10.e4 Bg4 11.Nc4 g5 12.Bc1 h5 13.Bd2 h4 14.Qe2 Nge7 15.a4 Ng6 16.Rfc1 Be7 17.Qf1 hxg3 18.fxg3 O-O-O 19.Ne1 Rh7 20.Qf2 Rdh8 21.Bf3 Be6 22.Qe2 Bd8 23.c3 g4 24.Bh1 Rxh2 25.Qxh2 Rxh2 26.Kxh2 Bc7 27.Rab1 Qh7+ 0-1
2794999 Okamura, M (2034) Melo, Sergio Roberto Sampaio (1750) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 O-O 6.a3 Bxc3+ 7.Nxc3 cxd4 8.exd4 d5 9.c5 Nc6 10.Bg5 Re8 11.Be2 e5 12.dxe5 Rxe5 13.f4 Re6 14.O-O Ne7 15.Bf3 Ne4 16.Bxe4 f6 17.Bh4 Qc7 18.Bf3 Qxc5+ 19.Bf2 Qc4 20.Nxd5 1-0
2794797 Melo, Sergio Roberto Sampaio (1750) Takeda, Lucas Koji (2019) 1/2-1/2
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c5 7.c4 Nc6 8.d3 Bd7 9.Nc3 a6 10.e3 Rb8 11.d4 cxd4 12.Nxd4 Nxd4 13.Qxd4 b5 14.cxb5 axb5 15.Nd5 b4 16.Qd2 Nxd5 17.Bxg7 Kxg7 18.Bxd5 Qb6 19.Rac1 Rfc8 20.Rxc8 Rxc8 21.Rc1 Rxc1+ 22.Qxc1 Qa5 23.Qb2+ f6 24.Qd2 Qc5 25.Kf1 Bb5+ 26.Ke1 Qc8 27.Bg2 Qf5 28.f3 Qb1+ 29.Kf2 Bd3 30.e4 Bc2 31.Qxb4 Qxa2 32.Qd2 Bxb3 33.Qxa2 Bxa2 34.Ke3 Kf7 35.Kd4 e5+ 36.Ke3 d5 37.exd5 Bxd5 38.Bf1 Ke6 39.Bd3 Kd6 40.f4 Kc5 41.h4 Kd6 42.h5 Bf7 43.g4 gxh5 44.gxh5 h6 45.Bg6 Ke7 46.fxe5 fxe5 47.Ke4 Bxg6+ 1/2-1/2
2794634 Melo, Sergio Roberto Sampaio (1750) Guerrero, Alv (2112) 1-0
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nd5 7.d3 Nc6 8.c4 Nb6 9.Nc3 f5 10.a3 h6 1-0
2794516 Lourenco dos Santos, Paulo R. Melo, Sergio Roberto Sampaio (1750) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O O-O 7.h3 d5 8.Nbd2 Nbd7 9.c3 c5 10.Re1 Ne4 11.Nh2 Ndf6 12.Ndf3 Nh5 13.Ne5 Nxf4 14.exf4 f5 15.g4 cxd4 16.cxd4 Bb4 17.Re2 fxg4 18.Bxe4 dxe4 19.hxg4 Qd5 20.Re3 Rad8 21.Qb3 Qxb3 22.Rxb3 Rxd4 23.a3 Bc5 24.Rc1 Bd5 25.Rh3 Rd2 26.Rf1 Rxf4 27.Kg2 Bxf2 28.Kh1 e3+ 29.Nhf3 e2 30.Rxf2 e1=Q+ 31.Kg2 Qxf2+ 0-1
2799049 Melo, Sergio Roberto Sampaio (1750) Assis, Rafael de Souza (1946) 0-1
1.c3 Nf6 2.Qc2 d5 3.Nf3 e6 4.d3 Be7 5.e4 O-O 6.Be2 c5 7.exd5 exd5 8.d4 c4 9.Ne5 Be6 10.Bf4 Nc6 11.Nxc6 bxc6 12.Nd2 Rc8 13.O-O c5 14.Be3 cxd4 15.Bxd4 Qd7 16.Rfe1 Bf5 17.Qd1 Rfe8 18.b3 Ba3 19.Nf3 Bb2 20.Ne5 Qc7 21.bxc4 Bxa1 22.Qxa1 Rxe5 23.Bxe5 Qxe5 0-1
2798845 Diaz, Fe (2009) Melo, Sergio Roberto Sampaio (1750) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Na3 Nc6 7.Nc2 cxd4 8.cxd4 Nb4 9.Na3 Nc6 10.Be2 Bb4+ 11.Kf1 Nge7 12.Nc2 Ng6 13.h4 Be7 14.h5 Nf8 15.h6 gxh6 16.Rxh6 Ng6 17.b3 a5 18.Ng5 Bxg5 19.Bxg5 Nce7 20.Bf6 Ng8 21.Rxg6 hxg6 22.Bxh8 Bb5 23.Bxb5+ Qxb5+ 24.Qe2 Qxe2+ 25.Kxe2 1-0
2855495 Melo, Sergio Roberto Sampaio (1794) Goncalves, Mateus (1460) 1-0
1.c3 d5 2.Qc2 Nf6 3.d3 c5 4.e4 dxe4 5.dxe4 e6 6.Nf3 Be7 7.Be2 O-O 8.O-O Nc6 9.a4 Qc7 10.Na3 a6 11.Nc4 b6 12.g3 e5 13.Rd1 h6 14.Bf1 Be6 15.Ne3 Rfd8 16.Rxd8+ Bxd8 17.Bc4 Bxc4 18.Nxc4 Be7 19.Nh4 Nd7 20.Nf5 Bf6 21.Be3 Rd8 22.Rd1 b5 23.axb5 axb5 24.Na3 b4 25.Nc4 Ne7 26.Nfd6 Nb6 27.Nxb6 Rxd6 28.Rxd6 Qxd6 29.Nc4 Qc6 30.Qd3 bxc3 31.bxc3 Qc7 32.Qd6 Qb7 33.Nd2 c4 34.Qc5 Qc6 35.Qxc4 Qxc4 36.Nxc4 Nc6 37.h4 h5 38.Kf1 Kf8 39.Ke2 Ke7 40.Bc5+ Kd7 41.Kd3 g6 42.Ne3 Nd8 43.Kc4 Kc6 44.Nd5 Ne6 45.Be3 Bd8 46.Nb4+ Kd6 47.Kb5 Nc7+ 48.Kc4 Na8 49.Bc5+ Ke6 50.Nd5 Nc7 51.Nxc7+ Bxc7 52.Kb5 Kd7 53.c4 Bd8 54.Bb6 Be7 55.c5 Bf8 56.c6+ Kc8 57.Bc5 Bg7 58.Bd6 Bh8 59.Kc5 f6 60.Kd5 g5 61.Ke6 gxh4 62.gxh4 f5 63.exf5 1-0
2855564 Melo, Sergio Roberto Sampaio (1794) Dutra, Liliam Guedes (1569) 1-0
1.c3 Nf6 2.Qc2 d5 3.d3 e6 4.e4 Nbd7 5.Nf3 b6 6.Bg5 h6 7.Bh4 dxe4 8.dxe4 Bd6 9.Nbd2 Bb7 10.O-O-O Qe7 11.Bb5 c6 12.Ba4 Bf4 13.Kb1 O-O-O 14.Rhe1 Qc5 15.b4 Qh5 16.Bg3 Bxg3 17.hxg3 Ng4 18.Nc4 Nge5 19.Nd6+ Kb8 20.Nxb7 Kxb7 21.Nxe5 Qxe5 22.f4 Qc7 23.e5 g6 24.Qe4 Nb8 25.Qf3 Rxd1+ 26.Rxd1 Rd8 27.Rxd8 Qxd8 28.Bc2 h5 29.Be4 f5 30.exf6 Qxf6 31.b5 Kc7 32.Bxc6 e5 33.Ba8 Qe6 34.Qb7+ Kd8 35.Qxb8+ Ke7 36.Qc7+ Kf6 37.Qd8+ Kg7 38.Bd5 Qf5+ 39.Kb2 exf4 40.Qg8+ Kh6 41.Qh8+ Kg5 42.Qd8+ Kh6 43.Qh8+ Kg5 44.gxf4+ Qxf4 45.Qd4 Qg3 46.Qe4 Qf2+ 47.Kb3 Qf1 48.g3 Qg1 49.Qf4# 1-0
2855299 Melo, Sergio Roberto Sampaio (1794) Carvalho, Raf (2051) 0-1
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 c5 6.Bg2 Nc6 7.O-O b6 8.Ne5 Qc7 9.d4 cxd4 10.Nxc6 dxc6 11.Bxd4 Rd8 12.e3 e5 13.Bxe5 Rxd1 14.Bxc7 Rxf1+ 15.Kxf1 Ne8 0-1
2855403 Perondi, Marcelo (1497) Melo, Sergio Roberto Sampaio (1794) 1-0
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.c4 e6 5.b3 Be7 6.Bb2 O-O 7.d3 c5 8.Nbd2 Nc6 9.O-O d5 10.e3 Nb4 11.Qe2 dxc4 12.dxc4 Qc7 13.a3 Nc6 14.Qd3 Rad8 15.Qc2 Rd7 16.Rfd1 Rfd8 17.Ng5 Ba8 18.h4 h6 19.Nge4 Ng4 20.Nf1 Nge5 21.Rxd7 Rxd7 22.Rd1 Bb7 23.h5 Qd8 24.Rxd7 Qxd7 25.Nh2 Qd3 26.Qc3 Qxc3 27.Bxc3 Nd3 28.Nd2 Ne1 29.Be4 Nd8 30.Bb1 f5 31.f3 Bd6 32.Kf2 Nxf3 33.Nhxf3 Nf7 34.Bd3 Bc6 35.Be2 e5 36.Nh4 Bd7 37.e4 fxe4 38.Nxe4 Bc7 39.Bf3 Be6 40.Ng6 Bb8 41.g4 Bc7 42.Bd2 Bd8 43.Nc3 Bf6 44.Nb5 a6 45.Nc7 Bc8 46.Nd5 1-0
2855231 Milleo, Lucas Dolatto Melo, Sergio Roberto Sampaio (1794) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Nf3 Ne7 6.Bd3 Nbc6 7.O-O O-O 8.h3 Bf5 9.Bf4 Re8 10.Ne2 Bxd3 11.Qxd3 Ng6 12.Bd2 Bxd2 13.Qxd2 Qf6 14.Rfe1 Re7 15.Nc3 Nf4 16.Rxe7 Nxe7 17.Re1 c6 18.Kf1 Neg6 19.Ne2 Nxh3 20.Nc1 Nhf4 21.g3 Ne6 22.Kg2 h6 23.c3 Nc7 24.Nd3 Nb5 25.Nfe5 Nd6 26.f3 Qd8 27.b3 Nxe5 28.Nxe5 a5 29.a4 Ne8 30.Qf4 Qf6 31.Qg4 Rd8 32.Rh1 Nd6 33.Rh5 Re8 34.Kf2 Ne4+ 35.Kg2 Ng5 36.f4 Nh7 37.Rf5 Qe6 38.Nxf7 Qe2+ 39.Qxe2 Rxe2+ 40.Kf3 Rc2 41.c4 dxc4 42.bxc4 Rxc4 43.Nd6 Rb4 44.Rxa5 Nf6 45.Ra8+ Kh7 46.Ra7 b5 47.axb5 cxb5 48.Nf5 Rb3+ 49.Ke2 Nh5 50.Rb7 b4 51.d5 Nxg3+ 52.Nxg3 Rxg3 53.Rxb4 Kg6 54.Rd4 Kf7 55.d6 Ke8 56.Kf2 Rg6 57.d7+ Kd8 58.Kf3 Rf6 59.Ra4 g6 60.Ra7 g5 61.Ra4 h5 62.Kg3 g4 63.Ra5 Rh6 64.Kh4 Rg6 65.Kxh5 g3 66.Ra1 g2 67.Rg1 Kxd7 68.Kh4 Ke6 69.Kh3 Kf5 70.Rxg2 Rxg2 71.Kxg2 Kxf4 1/2-1/2
3209114 Peixoto, Helio Ricardo Soutinho (1918) Melo, Sergio Roberto Sampaio (1854) 1/2-1/2
1.e4 e6 2.b3 d5 3.exd5 exd5 4.Bb2 Nf6 5.Nf3 Bd6 6.Be2 O-O 7.O-O Bf5 8.Nh4 Be6 9.Nf3 c6 10.d3 Qc7 11.Nbd2 Nbd7 12.h3 Ne5 13.Nxe5 Bxe5 14.Bxe5 Qxe5 15.Nf3 Qc7 16.d4 Rad8 17.Bd3 Rfe8 18.Re1 Bc8 19.Ne5 Ne4 20.Qh5 g6 21.Qh4 Nd6 22.g4 Kg7 23.g5 Bf5 24.Qf4 Re7 25.Re3 Bxd3 26.Qf6+ Kg8 27.Ng4 Rxe3 28.Nh6+ Kf8 29.fxe3 Nf5 30.cxd3 Qg3+ 31.Kh1 Qxh3+ 32.Kg1 Qxe3+ 33.Kh1 Qh3+ 34.Kg1 Qg3+ 35.Kh1 Qh4+ 36.Kg1 Qg3+ 1/2-1/2
3209135 Melo, Sergio Roberto Sampaio (1854) Junior, Jairo Schieffelbein 1-0
1.c3 Nf6 2.Qc2 g6 3.e4 d6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nbd7 7.d4 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Nd2 c6 11.b3 b6 12.Rd1 Qc7 13.Ba3 Rd8 14.Nc4 c5 15.Rxd8+ Qxd8 16.Nxe5 Qe7 17.f4 Bb7 18.Bf3 g5 19.fxg5 Qxe5 20.gxf6 Bxf6 21.Bb2 b5 22.Rb1 Re8 23.c4 Bxe4 24.Bxe4 Qxe4 25.Qxe4 1-0
3209076 Kruger, Thaliane Melo, Sergio Roberto Sampaio (1854) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 dxe4 6.Qe2 Nf6 7.Bg5 Nbd7 8.Rd1 O-O 9.Qd2 c6 10.Bc4 Qa5 11.Ra1 h6 12.Bxf6 Nxf6 13.Ne2 b6 14.O-O Bb7 15.Rfe1 c5 16.Red1 b5 17.Rdb1 Bc6 18.Ba2 c4 19.a4 a6 20.axb5 axb5 21.Bxc4 Qxa1 22.Qc1 Qa5 23.Bb3 Bd5 24.Bxd5 exd5 25.g3 Rfc8 26.Kg2 Rc4 27.Qb2 Ra4 28.h4 Ra2 29.Qc1 Ra1 30.Qb2 Qa2 31.Qxa2 R1xa2 32.Rxb5 Rxc2 33.Nf4 e3 34.Kf3 exf2 35.Rb1 Rxc3+ 36.Kxf2 Ne4+ 37.Ke1 Re3+ 38.Kf1 Nc3 39.Rc1 Ra2 40.g4 Rf3+ 41.Kg1 Rxf4 42.Rxc3 Rxd4 43.Rc1 Rxg4+ 44.Kf1 Rxh4 45.Kg1 Kh7 46.Rd1 d4 47.Rd3 Kg6 48.Rf3 Re4 49.Rf2 Rg4+ 50.Kh1 Re4 51.Kg2 Rxf2+ 52.Kxf2 Re3 53.Kg2 Kg5 54.Kh2 Kg4 55.Kh1 Kg3 56.Kg1 Re1# 0-1
3209094 Melo, Sergio Roberto Sampaio (1854) Bonfim, H (1941) 1/2-1/2
1.c3 Nf6 2.Qc2 g6 3.e4 d6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c5 7.d3 Nc6 8.Nbd2 b5 9.Re1 Bd7 10.Nf1 Rc8 11.Ng3 Qc7 12.Bf1 Rfe8 13.h3 b4 14.Be3 e5 15.Nd2 h5 16.f4 exf4 17.Bxf4 Ne5 18.cxb4 Qb6 19.Be3 Qxb4 20.Rac1 Bb5 21.Bf4 Nfd7 22.b3 Nc6 23.Nf3 Nd4 24.Nxd4 Qxd4+ 25.Be3 Qe5 26.Qf2 Qe7 27.Qd2 Be5 28.Bf4 Bd4+ 29.Be3 Qg5 30.Qf2 Bxe3 31.Qxe3 Qxe3+ 32.Rxe3 1/2-1/2
3209039 Santos, Tarcio Araujo dos Melo, Sergio Roberto Sampaio (1854) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Bd3 cxd4 7.cxd4 Bb4+ 8.Nc3 Bb5 9.O-O Bxd3 10.Qxd3 Ne7 11.a3 Bxc3 12.bxc3 Nbc6 13.c4 Qa6 14.Rd1 Qxc4 15.Qb1 b6 16.Bg5 O-O 17.Bxe7 Nxe7 18.Ng5 Ng6 19.h4 Qe2 20.Nf3 Rac8 21.Ra2 Qe4 22.Qxe4 dxe4 23.Ng5 Nxh4 24.Nxe4 Rc4 25.Nd6 Ra4 26.Rd3 Ng6 27.g3 Rd8 28.Rc2 f6 29.f4 fxe5 30.fxe5 Ne7 31.Rc7 Nd5 32.Rc6 h6 33.Nb7 Re8 34.Rd6 Rc4 35.Nd8 Nc7 36.Kf2 Re7 37.Ke3 Kf8 38.Ke4 Ke8 39.Rf3 Nb5 40.Rc6 Rxd4+ 41.Ke3 Rxd8 42.Ke2 Nd4+ 0-1
3209050 Melo, Sergio Roberto Sampaio (1854) Sztokbant, B (2239) 0-1
1.c3 e5 2.Qc2 d5 3.d3 Nf6 4.e4 Nc6 5.Be2 Be7 6.Nf3 O-O 7.O-O Re8 8.Nbd2 Bg4 9.Re1 h6 10.Nf1 Qd7 11.Ng3 Rad8 12.h3 Be6 13.b4 a6 14.Bb2 Bd6 15.a3 b6 16.Rac1 Bf8 17.Bf1 Qd6 18.Red1 g6 19.d4 exd4 20.cxd4 dxe4 21.Ne5 Nb8 22.Nxe4 Nxe4 23.Qxe4 Bd5 24.Qc2 Re7 25.Nc4 Qf4 26.Qd2 Qxd2 27.Rxd2 h5 28.Ne3 Bh6 29.Rdc2 Rxe3 30.fxe3 Bxe3+ 31.Kh1 Bxc1 32.Bxc1 c6 33.Bf4 b5 34.Kg1 Nd7 35.Bd3 Re8 36.Kf2 f5 37.g3 Kf7 38.Be2 Re6 39.Bf3 Nb6 40.Bxd5 Nxd5 41.Be5 g5 42.Rc5 Kg6 43.h4 g4 44.Rc2 Kf7 45.Rc5 Ke7 46.Rc2 Kd7 47.Rc5 Re8 48.Rc2 Ra8 49.Bf4 a5 50.Bd2 a4 51.Bg5 Re8 52.Bc1 Re4 53.Re2 Rxe2+ 54.Kxe2 Ke6 55.Kd3 f4 0-1
3209007 Melo, Sergio Roberto Sampaio (1854) FM Quintiliano Pinto, R (2371) 0-1
1.c3 e5 2.Qc2 d5 3.d3 Nf6 4.e4 Nc6 5.Be2 Be7 6.Nf3 O-O 7.O-O a5 8.a4 h6 9.Na3 Bc5 10.h3 Re8 11.Re1 Be6 12.Bf1 Nh5 13.g3 0-1
version 56c4d4ab39f7