[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.06.02"]
[Round "5"]
[White "Lacerda Neto, Oscar Jose"]
[Black "Assafin, Marcelo"]
[Result "0-1"]
[ECO "D15"]
[PlyCount "91"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 dxc4 5. e4 Bg4 6. Bxc4 e6 7. Be3 Bb4 8. 0-0 Nf6 9. Bd3 0-0 10. Qb3 Qe7 11. Ne5 c5 12. dxc5 Bxc3 13. Qxc3 Bh5 14. f3 Nbd7 15. Nxd7 Nxd7 16. Rfd1 Rfc8 17. Rac1 Rc7 18. Bb5 a6 19. Rxd7 Rxd7 20. Bxd7 Qxd7 21. Bd4 f6 22. b4 Rd8 23. Bf2 Qd2 24. Qc4 Bf7 25. g3 e5 26. Qc2 Qxb4 27. Be1 Qd4+ 28. Kg2 Qe3 29. Ba5 Rd3 30. Rf1 Ra3 31. Bd2 Qe2+ 32. Rf2 Rxa2 33. Qc3 Qd1 34. Qb4 Ra1 35. Be3 Be6 36. g4 h5 37. Rd2 Qf1+ 38. Kg3 hxg4 39. fxg4 Qe1+ 40. Bf2 Ra3+ 41. Kg2 Qc1 42. h3 a5 43. Rd8+ Kh7 44. Qxb7 Qf4 45. Qb1 Qf3+ 46. Kg1 0-1

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.19"]
[Round "3"]
[White "Lacerda Neto, Oscar Jose"]
[Black "Santiago, Paulo Alexandre"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "59"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. g3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bg2 e5 9. dxe5 Qxd1+ 10. Kxd1 Re8 11. b3 Bg4 12. Bb2 Nd7 13. Rc1 c6 14. h3 Bf5 15. Nd4 Bxe5 16. e4 Bxe4 17. Bxe4 Bxd4 18. Bxd4 Rxe4 19. Be3 Nb6 20. Re1 Nd5 21. Bd2 Rae8 22. Rxe4 Rxe4 23. Rc2 f5 24. f4 Ne3+ 25. Bxe3 Rxe3 26. Rg2 Kf7 27. Kd2 Re4 28. Rg1 h5 29. h4 Ke7 30. Rd1 0-1

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.12"]
[Round "2"]
[White "Ribeiro, Freddie Allan"]
[Black "Lacerda Neto, Oscar Jose"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "57"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 Bb4 5. Qc2 c5 6. a3 Qa5 7. dxc5 Nxe4 8. axb4 Qxa1 9. Nxe4 Nc6 10. Nd6+ Ke7 11. Qd2 f6 12. Bd3 Qa4 13. b5 Nb4 14. Ne2 Nxd3+ 15. Qxd3 Qb4+ 16. Bd2 Qxc5 17. Ne4 Qc7 18. Bb4+ Kf7 19. 0-0 Rd8 20. Nd6+ Kg8 21. Ng3 g6 22. h4 b6 23. h5 Kg7 24. hxg6 hxg6 25. Nge4 Rh8 26. Re1 Bb7 27. Nxf6 Kxf6 28. Qd4+ Kg5 29. Nf7+ 1-0

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.05"]
[Round "1"]
[White "Lacerda Neto, Oscar Jose"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "E33"]
[BlackElo "2081"]
[PlyCount "139"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Qc2 Nc6 6. e3 Ne4 7. Bd3 Nxc3 8. bxc3 Be7 9. 0-0 g6 10. e4 b6 11. Qa4 Bd7 12. cxd5 exd5 13. exd5 Ne5 14. Qd1 Nxd3 15. Qxd3 Bf5 16. Qc4 0-0 17. Bh6 Re8 18. Rfe1 Rc8 19. Ne5 Bd7 20. d6 Be6 21. dxe7 Qxe7 22. Qe2 Bf5 23. Qd2 Qh4 24. Bg5 Qh5 25. f3 Be6 26. Re4 f6 27. Bxf6 Rf8 28. Rh4 Qf5 29. Qh6 Rxf6 30. Qxh7+ Kf8 31. Qh8+ Ke7 32. Qg7+ Rf7 33. Nxf7 Qxf7 34. Qxf7+ Kxf7 35. Rf4+ Kg7 36. Re1 Re8 37. d5 Bd7 38. Rxe8 Bxe8 39. Re4 Kf7 40. g4 a5 41. h4 a4 42. a3 b5 43. f4 Bd7 44. Rb4 Ke7 45. g5 Kd6 46. Kf2 Kxd5 47. Rd4+ Kc6 48. Ke3 Bf5 49. Rd8 Kb7 50. Kd4 Kb6 51. Rb8+ Kc6 52. c4 bxc4 53. Kxc4 Be6+ 54. Kd4 Kd7 55. Rb4 Bb3 56. Ke5 c5 57. Rb5 c4 58. Kd4 Kc6 59. Rc5+ Kd6 60. Rxc4 Bxc4 61. Kxc4 Kc6 62. Kd4 Kd6 63. f5 gxf5 64. Ke3 Ke5 65. Kf3 Ke6 66. g6 Kf6 67. h5 Ke6 68. Kf4 Kf6 69. Ke3 Kg5 70. g7 1-0

