[Event "IGSP op-A"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "1"]
[White "D'Israel, Davy Maurice"]
[Black "Da Silveira, G."]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2250"]
[PlyCount "48"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. e6 Qc8 8. exf7+ Bxf7 9. Ng5 Bg8 10. Bd3 Nc6 11. 0-0 g6 12. c4 Nf6 13. d5 Ne5 14. f4 Nxd3 15. Qxd3 Qd7 16. Nc3 0-0-0 17. Nb5 a6 18. Nd4 h6 19. Nge6 Re8 20. Qa3 h5 21. g5 Ne4 22. h4 Kb8 23. Qe3 Nc5 24. Nxc5 dxc5 1-0

[Event "IGSP op-A"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "3"]
[White "Da Silveira, G."]
[Black "Man Yee, Chow"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2285"]
[PlyCount "97"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 Nb6 8. h3 Nc6 9. Be3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nc3 Qh4 13. c5 Nc4 14. Bxc4 Qxc4 15. Qd5 Qxd5 16. Nxd5 Be6 17. Bf4 Bxf4 18. Nxf4 Rfd8 19. Nxe6 fxe6 20. Rfe1 Kf7 21. Re2 Rd5 22. Rae1 Re8 23. b4 a5 24. bxa5 Rxc5 25. Rb1 Ra8 26. Rxb7 Raxa5 27. g3 h5 28. Kg2 Ra3 29. Rb3 Rxb3 30. axb3 Rc3 31. b4 Ke7 32. Re5 Rc4 33. Rb5 Rc6 34. Kf3 Kf6 35. h4 Rc2 36. Rb7 Kf5 37. Rb8 Rc3+ 38. Kg2 Ke5 39. Rg8 Kf6 40. Rc8 Rc4 41. Rb8 Ke5 42. b5 Rb4 43. Rg8 Rxb5 44. Rxg6 Kd6 45. Kf3 Rf5+ 46. Ke3 c5 47. f3 Re5+ 48. Kf2 c4 49. Rg8 0-1

[Event "IGSP op-A"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "2"]
[White "Popov, Sergey A"]
[Black "Da Silveira, G."]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2160"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. e3 0-0 9. Nxe4 Bxe4 10. Bd3 Bxd3 11. Qxd3 Qf6 12. Qc2 Rfe8 13. Bd2 Ne5 14. Nxe5 Bxe5 15. Rb1 Rad8 16. h3 Qh4 17. b3 Rd6 18. Ke2 Rg6 19. g3 Bxg3 20. fxg3 Rxg3 21. Rbg1 Qh5+ 22. Ke1 Rxg1+ 23. Rxg1 Qxh3 24. Bc1 g6 25. Rf1 f5 26. Qf2 Re4 27. Kd2 Rg4 28. Rg1 h5 29. Bb2 Kh7 30. Rxg4 Qxg4 31. Qf4 Qg2+ 32. Kc1 Qh1+ 33. Kc2 Qg2+ 34. Kb1 Qe4+ 35. Qxe4 fxe4 36. Kc2 g5 37. Kd2 Kg6 38. Ke2 Kf5 39. Kf2 Ke6 40. Kg3 c6 41. a4 b6 42. Bd4 c5 43. Bc3 Kf5 44. Bg7 Ke6 45. Bh6 Kf5 46. Kh3 a6 47. Kg3 h4+ 48. Kh3 Kg6 49. Bf8 Kh5 50. Bd6 g4+ 51. Kg2 g3 52. Kh3 Kg5 53. Be7+ Kh5 54. Bxh4 g2 55. Bf2 1-0

