[Event "Copa LA open"] [Site "Sao Paulo BRA"] [Date "1992.08.??"] [EventDate "1992.08.08"] [Round "4"] [Result "0-1"] [White "Alexandre M Martins"] [Black "Marina Orsi Gentil"] [ECO "E83"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "72"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. O-O-O Nd7 10. Bd3 Nc5 11. Bxc5 dxc5 12. Nge2 a6 13. Kb1 Qd6 14. h4 h6 15. Rdf1 Bd7 16. f4 exf4 17. Qxf4 Qxf4 18. Rxf4 Nc8 19. Kc2 Nd6 20. Nc1 b5 21. Re1 bxc4 22. Bf1 Rfe8 23. b3 cxb3+ 24. Nxb3 Nb7 25. Rf3 Re7 26. Rfe3 a5 27. Kd3 Rae8 28. g3 f5 29. Bg2 a4 30. Nd2 Nd6 31. Bh1 c6 32. Ncb1 cxd5 33. Na3 fxe4+ 34. Kc2 Bd4 35. R3e2 Bg4 36. Rh2 Nf5 0-1