[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.17"]
[Round "6"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Souza, Joao Gabriel Costa"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2024"]
[PlyCount "17"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Nf6 7. 0-0 Nxe4 8. Bd5 Nxf2 9. Bxc6+ 1-0

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.17"]
[Round "5"]
[White "Souza, Joao Gabriel Costa"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "E30"]
[BlackElo "1960"]
[PlyCount "33"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. Rc1 d5 6. e3 h6 7. Bxf6 Qxf6 8. cxd5 exd5 9. a3 Be7 10. Nxd5 Qd6 11. Nxc7 Na6 12. Nxa8 Be6 13. Bxa6 Rxa8 14. Bc4 Qc6 15. Bxe6 Qxg2 16. Bxf7+ Kxf7 17. Qf3+ 1-0

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.16"]
[Round "3"]
[White "Souza, Joao Gabriel Costa"]
[Black "Ferreira, Oscar Vieira"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2065"]
[PlyCount "41"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Bf4 e5 6. Bg3 Nh6 7. dxe5 dxe5 8. e4 0-0 9. Bh4 f6 10. Qd5+ Nf7 11. Rd1 c6 12. Qd3 Qe7 13. Be2 Nc5 14. Qc2 a5 15. 0-0 Bd7 16. Nd2 Ne6 17. Na4 Nd4 18. Qd3 Rad8 19. Nf3 Nxe2+ 20. Qxe2 Qb4 21. Nc3 0-1

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.16"]
[Round "4"]
[White "Vilas Boas, Crisolon Terto"]
[Black "Souza, Joao Gabriel Costa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1625"]
[PlyCount "94"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Nbd2 e6 4. e3 c5 5. c3 Nf6 6. Bd3 Nbd7 7. 0-0 cxd4 8. cxd4 Rc8 9. h3 e5 10. hxg4 e4 11. Bb5 exf3 12. Qxf3 a6 13. Ba4 b5 14. Bb3 Nb6 15. e4 Be7 16. e5 Nfd7 17. Bxd5 Nxe5 18. dxe5 Qxd5 19. Qxd5 Nxd5 20. Ne4 0-0 21. g5 Rc2 22. Rd1 Rfc8 23. Nd6 Bxd6 24. exd6 Nb6 25. Be3 Nc4 26. d7 Rd8 27. Bf4 Nb6 28. Re1 Nxd7 29. Rad1 Rcc8 30. b4 Nf8 31. Rxd8 Rxd8 32. Be3 Ne6 33. f4 Re8 34. g3 Nd4 35. Rc1 Ne2+ 36. Kf2 Nxc1 37. Bxc1 Rc8 38. Be3 Rc2+ 39. Kf3 Rxa2 40. Ke4 a5 41. bxa5 Rxa5 42. g4 b4 43. Kd4 Ra3 44. Bc1 Ra1 45. Bb2 Rb1 46. Bc3 bxc3 47. Kxc3 Rg1 0-1

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.15"]
[Round "2"]
[White "Passos Coutinho, Eduardo"]
[Black "Souza, Joao Gabriel Costa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1796"]
[PlyCount "74"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Bf4 Bxf3 4. gxf3 e6 5. e4 c6 6. c3 Nd7 7. Rg1 Ne7 8. Bd3 Ng6 9. Bg3 Qb6 10. Qc2 c5 11. dxc5 Nxc5 12. b4 Nxd3+ 13. Qxd3 Bd6 14. exd5 Bxg3 15. Rxg3 Rd8 16. c4 Qxb4+ 17. Qc3 Qxc3+ 18. Nxc3 exd5 19. cxd5 0-0 20. Rd1 Rfe8+ 21. Kf1 Rd7 22. Ne4 Red8 23. Rg5 h6 24. Rg4 Rxd5 25. Rxd5 Rxd5 26. Ke2 Kh7 27. Nc3 Re5+ 28. Kd2 Rf5 29. Ke3 Ne5 30. Rf4 Rh5 31. h4 f6 32. Ne4 Ng6 33. Rxf6 Nxh4 34. Rf7 Rf5 35. Rxf5 Nxf5+ 36. Kf4 Nd4 37. Nd6 Ne6+ 0-1

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.15"]
[Round "1"]
[White "Souza, Joao Gabriel Costa"]
[Black "Borensztajn, David"]
[Result "0-1"]
[ECO "A84"]
[BlackElo "1994"]
[PlyCount "64"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 d5 5. e3 c6 6. cxd5 exd5 7. Nf3 Bd6 8. Ne5 0-0 9. Bd3 Qe8 10. Bxf6 Rxf6 11. f4 a5 12. 0-0 Qe7 13. Qc2 Be6 14. Ne2 Nd7 15. Ng3 Raf8 16. Nh5 Rh6 17. Ng3 Bxe5 18. dxe5 Qh4 19. Bxf5 Bxf5 20. Nxf5 Qxh2+ 21. Kf2 Rxf5 22. Qxf5 Qh4+ 23. Ke2 Qe7 24. Rh1 Rg6 25. Kf3 Nf8 26. Rh3 Qb4 27. b3 Qd2 28. g4 d4 29. exd4 Qc3+ 30. Kg2 Qxa1 31. Qc2 Qxd4 32. Rd3 Rxg4+ 0-1

[Event "ICCF FM/1207"]
[Site "ICCF email"]
[Date "2010.10.19"]
[Round "?"]
[White "Souza, Joao Gabriel Costa"]
[Black "Vlasov, Andrey"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "22"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. Nf3 Qb6 5. b3 cxd4 6. Qxd4 Qxd4 7. Nxd4 Nc6 8. Nf3 Bg7 9. Nbd2 f5 10. Rc1 Nb4 11. a4 Bb2 0-1

[Event "ICCF FM/1207"]
[Site "ICCF email"]
[Date "2010.10.19"]
[Round "?"]
[White "Vlasov, Andrey"]
[Black "Souza, Joao Gabriel Costa"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "21"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 b6 7. Bg2 0-0 8. 0-0 Bb7 9. Ne5 Nbd7 10. cxd5 exd5 11. Ndf3 1-0

[Event "ICCF FM/1206"]
[Site "ICCF email"]
[Date "2010.10.17"]
[Round "?"]
[White "Lenardi, Juan Manuel"]
[Black "Souza, Joao Gabriel Costa"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "29"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 g6 5. dxe5 Bg7 6. Bg5 Qb4 7. Rb1 f6 8. exf6 Bxf6 9. e5 Bxg5 10. Nxg5 Qf4 11. Nf3 Nh6 12. Bd3 b6 13. 0-0 Bb7 14. Ne4 Na6 15. Nd6+ 1-0

[Event "ICCF FM/1206"]
[Site "ICCF email"]
[Date "2010.10.17"]
[Round "?"]
[White "Souza, Joao Gabriel Costa"]
[Black "Lenardi, Juan Manuel"]
[Result "0-1"]
[ECO "D55"]
[PlyCount "58"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Be2 Bb7 8. 0-0 c5 9. dxc5 bxc5 10. Bxf6 Bxf6 11. cxd5 Bxc3 12. bxc3 exd5 13. Qb3 Qb6 14. Rab1 Nd7 15. c4 Ba6 16. Qc3 Qf6 17. Qc2 Rab8 18. cxd5 Bxe2 19. Qxe2 Rb6 20. Rxb6 axb6 21. e4 Qd6 22. Qd3 Ra8 23. Ra1 Ne5 24. Qd1 Nxf3+ 25. Qxf3 Qe5 26. Rb1 Rxa2 27. Qg4 g6 28. f3 Qd4+ 29. Kh1 Ra1 0-1

