[Event "Copa LA open"] [Site "Guarapuava BRA"] [Date "1992.07.??"] [EventDate "1992.07.??"] [Round "6"] [Result "0-1"] [White "Martim Afonso de Haro"] [Black "Alexandre Nascimento"] [ECO "A83"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "46"] 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Nxe4 f5 9. Nc3 c5 10. Qd2 Be7 11. O-O-O O-O 12. Bd3 Nd6 13. f4 c4 14. Be2 b5 15. Nf3 b4 16. Nb1 c3 17. bxc3 Ne4 18. Qd4 Bc5 19. Qc4 bxc3 20. d6+ Kh8 21. Nxc3 Ba3+ 22. Kb1 Rb8+ 23. Nb5 Rxb5+ 0-1