[Event "Copa LA open"] [Site "Sao Paulo BRA"] [Date "1991.09.??"] [EventDate "1991.09.14"] [Round "2"] [Result "0-1"] [White "Carvalho Jr, Celestino"] [Black "Carlos Martins"] [ECO "A85"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 O-O 6. a3 Bxc3+ 7. bxc3 d6 8. e3 e5 9. Qb3 e4 10. c5+ d5 11. Ne2 Nc6 12. O-O b6 13. Qb5 Na5 14. a4 c6 15. Qb1 Ba6 16. Re1 Bd3 17. Qa2 bxc5 18. Ba3 Bc4 19. Qc2 Nb3 20. Rab1 Rb8 21. Nf4 Re8 22. h4 cxd4 23. cxd4 Qa5 24. Bd6 Rb7 25. Bf1 Qxa4 26. Bxc4 Qxc4 27. Qxc4 dxc4 28. Rec1 Rd7 29. Be5 Nxc1 30. Bxf6 Nb3 31. Be5 Nd2 32. Rc1 a5 33. Kg2 c5 34. Ne2 Nf3 35. Rxc4 Nxe5 36. dxe5 Rxe5 37. Nc3 Kf7 38. g4 g6 39. g5 Ke6 40. Ra4 Rc7 41. Rxa5 c4 42. Ra6+ Kd7 43. Kf1 Rec5 44. Na4 R5c6 45. Rxc6 Kxc6 46. Ke2 Rd7 47. f3 Kb5 0-1