[Event "Guarapuava op"] [Site "Guarapuava BRA"] [Date "1992.07.??"] [EventDate "1992.07.??"] [Round "1"] [Result "0-1"] [White "Acyr Calcado"] [Black "Everaldo Matsuura"] [ECO "B32"] [WhiteElo "?"] [BlackElo "2355"] [PlyCount "64"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. c4 Nc7 9. b3 Bg7 10. Bb2 O-O 11. Nd2 Ne6 12. Qh4 d6 13. Qg3 Qb6 14. Rd1 Nd4 15. Bxd4 Qxd4 16. exd6 exd6 17. Qe3 Bg4 18. Qxd4 Bxd4 19. f3 Rfe8+ 20. Be2 Re6 21. Ne4 c5 22. Kd2 Bf5 23. Bd3 Rae8 24. g4 Bxe4 25. Bxe4 Kg7 26. h4 f5 27. Bd3 Re3 28. Rdf1 fxg4 29. fxg4 Rg3 30. Be2 Rg2 31. Re1 Bf2 32. Ref1 Bg3 0-1