[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.10.16"]
[Round "6"]
[White "De Souza Dias, Marcelo"]
[Black "De Almeida, Jefferson Silva"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1880"]
[BlackElo "1559"]
[PlyCount "77"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Rc1 Ne5 11. h3 Nc6 12. Qd2 Re8 13. Rfd1 b6 14. f3 Qc8 15. Nxc6 Bxc6 16. Nd5 Qd7 17. e5 Nxd5 18. cxd5 Bb7 19. e6 fxe6 20. dxe6 Qd8 21. Bd4 Rf8 22. Bxg7 Kxg7 23. Rc4 Ba6 24. Rh4 Bxe2 25. Qxe2 Rf5 26. Qd2 Kh8 27. Qd4+ Kg8 28. Qe3 Qf8 29. b4 Qg7 30. Rc4 Re5 31. Qd4 Rxe6 32. Qd5 Qe5 33. Qxa8+ Kg7 34. Re4 Qf5 35. Rxe6 Qxe6 36. Qd5 Qe3+ 37. Kf1 Qa3 38. Qd4+ Kh6 39. Qh4+ 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.10.16"]
[Round "5"]
[White "Jonas, Tiago Felipe da S"]
[Black "De Souza Dias, Marcelo"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1847"]
[BlackElo "1880"]
[PlyCount "76"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 g6 6. c3 Bg7 7. Nd2 0-0 8. f4 Nc6 9. Ndf3 Ne4 10. Bd3 f6 11. Nxc6 bxc6 12. 0-0 Bg4 13. Qc2 Bxf3 14. Rxf3 f5 15. b4 a5 16. Ba3 Qc7 17. g3 axb4 18. Bxb4 c5 19. dxc5 Bxc3 20. Bxe4 Bxa1 21. Bxd5+ Kg7 22. Bc3+ Bxc3 23. Qxc3+ Kh6 24. Bxa8 Rxa8 25. Rf2 Rb8 26. Rc2 Rb1+ 27. Rc1 Rb8 28. Qe5 Qa7 29. Rc2 Rb1+ 30. Kg2 Qa6 31. Re2 Qc6+ 32. Kh3 Rb7 33. Qc3 Rc7 34. Re5 Qa6 35. a3 Qf1+ 36. Kh4 Qd1 37. Kh3 Qf1+ 38. Kh4 Qd1 1/2-1/2

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.15"]
[Round "3"]
[White "De Souza Dias, Marcelo"]
[Black "Pinto, Rendrex Lopes"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1880"]
[BlackElo "1928"]
[PlyCount "104"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 Bg7 8. Bg2 d6 9. Nf3 0-0 10. 0-0 Nbd7 11. Re1 Qa5 12. e4 Rfb8 13. Rb1 Ng4 14. Qc2 Bd4 15. Be3 Nxe3 16. fxe3 Bg7 17. Rec1 Rb4 18. Nd2 Ne5 19. Nb3 Qc7 20. Bf1 Bh6 21. Nd1 Nf3+ 22. Kf2 Nxh2 23. Bxa6 Ng4+ 24. Kf3 Ne5+ 25. Kg2 Rxa6 26. a3 Rb8 27. Nd2 Qd7 28. Nc4 Nxc4 29. Qxc4 Ra4 30. Qc2 Ra7 31. Qc4 Rab7 32. b4 Qa4 33. Nc3 Qxa3 34. b5 Bxe3 35. Rc2 Bd4 36. Rb3 Qa1 37. Rb1 Qa5 38. Ne2 Be5 39. Ra2 Qc7 40. Ra6 Qd7 41. b6 Qg4 42. Qd3 h5 43. Qf3 Qg5 44. Rf1 Bf6 45. Ra7 Rxb6 46. Rxe7 Bxe7 47. Qxf7+ Kh8 48. Nf4 Rb2+ 49. Kh1 Rg8 50. Nxg6+ Qxg6 51. Qxe7 Rh2+ 52. Kxh2 Qxg3+ 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.14"]
[Round "2"]
[White "De Andrade, Daniel Martins"]
[Black "De Souza Dias, Marcelo"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1800"]
[BlackElo "1880"]
[PlyCount "62"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Qc7 8. Nf3 Bg4 9. h3 Bh5 10. Be3 e6 11. Qd2 Bxf3 12. gxf3 Bd6 13. Rg1 g6 14. 0-0-0 Nh5 15. h4 0-0-0 16. Rg2 Nf4 17. Rg4 Nxd3+ 18. Qxd3 f5 19. Rg2 e5 20. d5 Kb8 21. Qc4 cxd5 22. Qxd5 Be7 23. Qb3 Rxd1+ 24. Qxd1 f4 25. Bd2 Bxh4 26. Qe2 Rd8 27. Rh2 Bf6 28. Rg2 Qd6 29. Rg1 Qd3 30. Re1 h5 31. Kd1 Qb1# 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2012.09.14"]
[Round "1"]
[White "De Souza Dias, Marcelo"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1880"]
[BlackElo "2055"]
[PlyCount "57"]
[EventDate "2012.09.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Bd6 5. b3 0-0 6. 0-0 c5 7. Bb2 Nc6 8. Nbd2 Qc7 9. dxc5 Bxc5 10. Bxf6 gxf6 11. c4 dxc4 12. Nxc4 Rd8 13. Qb1 Kg7 14. a3 a5 15. Qc2 b6 16. Rfc1 Bb7 17. Be4 Rac8 18. Qc3 Qe7 19. Nd4 Nxd4 20. exd4 Bd6 21. Qg3+ Kh8 22. Bxb7 Qxb7 23. Rab1 Rg8 24. Qh3 Rxg2+ 25. Qxg2 Rg8 26. Qxg8+ Kxg8 27. Nxd6 Qf3 28. Rc8+ Kg7 29. Rd1 0-1

