[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Curi, Gabriel"]
[Black "Pereyra, Federico"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "96"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Qf6 8. Qd3 h6 9. Be3 Be7 10. 0-0-0 Qg6 11. Kb1 Nf6 12. Nh4 Qg4 13. Nf5 Nxe4 14. Nxe7 Nxc3+ 15. Qxc3 Kxe7 16. Bd4 Kd7 17. Bxg7 Rhg8 18. Bxh6 Qxg2 19. Rhe1 Rg6 20. Qc4 Qf3 21. Qh4 Re8 22. Be3 Rge6 23. Qd4 Re4 24. Qd2 f5 25. Rg1 f4 26. Rg7+ Kc8 27. Bd4 Qxd1+ 28. Qxd1 Re1 29. Rg1 Rxd1+ 30. Rxd1 Bf3 31. Rc1 Re2 32. b4 a5 33. a3 axb4 34. axb4 Re6 35. c4 Rh6 36. c5 Kd7 37. b5 dxc5 38. Rxc5 Rxh2 39. Be5 Rxf2 40. Rxc7+ Ke6 41. Bd4 Be4+ 42. Kc1 Rf1+ 43. Kd2 Kd6 44. Rc5 Rb1 45. Rg5 Bd5 46. b6 f3 47. Bf2 Rb2+ 48. Ke1 Bc4 0-1

[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Pereyra, Federico"]
[Black "Rodriguez, A1111"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "59"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Nc3 Ne7 6. d4 Qa5 7. e5 Nf5 8. d5 Qb4 9. Qd3 a6 10. a3 Qa5 11. Bd2 Qc7 12. a4 0-0 13. 0-0 h5 14. Rae1 b6 15. Ne4 Bb7 16. Nd6 Nxd6 17. exd6 Qxd6 18. dxe6 Qxd3 19. exf7+ Kh8 20. cxd3 d5 21. Bb3 Rxf7 22. Ng5 Bd4+ 23. Kh1 Rf5 24. Re8+ Kg7 25. Re7+ Kg8 26. Rxb7 b5 27. Re1 Nc6 28. Re6 Ne5 29. Bxd5 Raf8 30. Rxg6+ 1-0

