[Event "Estrada Memorial op"]
[Site "Montevideo"]
[Date "2000.??.??"]
[Round "1"]
[White "Navarrete, Daniel"]
[Black "Pereira, Gustavo"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Qc7 9. Bb3 Nc6 10. Qd2 a6 11. 0-0-0 Bd7 12. h4 Rac8 13. h5 Nxh5 14. Nd5 Qd8 15. g4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 e5 18. Qf2 Qg5+ 19. Kb1 Ng7 20. Qh2 h5 21. gxh5 Nxh5 22. Rdg1 1-0

[Event "Estrada Memorial op"]
[Site "Montevideo"]
[Date "2000.??.??"]
[Round "7"]
[White "Pereira, Gustavo"]
[Black "Batlle Ruiz, Inmaculada"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "31"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Be2 c6 6. 0-0 Nd7 7. Be3 e5 8. d5 f5 9. dxc6 Nc5 10. Bxc5 dxc5 11. cxb7 Rb8 12. Bb5+ Ke7 13. Qxd8+ Kxd8 14. Rfd1+ Kc7 15. Rd7+ Kb6 16. Rxg7 1-0

[Event "Jogos Abertos do Interior-B"]
[Site "Aracatuba"]
[Date "1998.??.??"]
[Round "?"]
[White "Pereira, Gustavo"]
[Black "Damasceno, Marlos de Almedia"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2125"]
[PlyCount "102"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. d3 0-0 6. c3 d5 7. Nbd2 Nc6 8. Qc2 b6 9. e4 e6 10. Re1 Bb7 11. h3 Rc8 12. Nh2 Qd7 13. Ndf1 h6 14. e5 Ne8 15. Ng4 h5 16. Nf6+ Nxf6 17. exf6 Bxf6 18. Qe2 Ba6 19. f4 e5 20. Qf3 exf4 21. Bxf4 d4 22. c4 Bb7 23. Qd1 Na5 24. Nd2 Rfe8 25. a3 Rxe1+ 26. Qxe1 Re8 27. Ne4 Bxe4 28. Bxe4 Qxh3 29. Qf2 h4 30. Bd5 Qf5 31. Rf1 g5 32. Be4 Qe6 33. Re1 Kg7 34. Bd2 Qg4 35. Bf3 Rxe1+ 36. Bxe1 Qxg3+ 37. Qxg3 hxg3 38. Bxg3 Bd8 39. Kf2 f5 40. Be5+ Kg6 41. b4 Nb3 42. Ke2 g4 43. Bg2 a5 44. Bd6 axb4 45. axb4 cxb4 46. Bxb4 f4 47. Bf1 f3+ 48. Kf2 Bh4+ 49. Kg1 g3 50. Bd6 g2 51. Bxg2 fxg2 0-1

