[Event "Las Palmas-05"]
[Site "Las Palmas"]
[Date "1976.??.??"]
[Round "12"]
[White "Menvielle Laccourreye, Augusto"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[BlackElo "2460"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Na5 12. Bg5 h6 13. Bf4 Bf5 14. Qc1 g5 15. Bg3 e6 16. Nd2 Rc8 17. Re3 Qe7 18. f4 a6 19. Bd3 b5 20. Bxf5 exf5 21. Nb3 Nc4 22. Re2 f6 23. Qc2 fxe5 24. fxe5 f4 25. Bf2 Qe6 26. Nc5 Qg4 27. h3 Qh5 28. Ree1 g4 29. hxg4 Qxg4 30. e6 Rce8 31. Rad1 Rf5 32. Qe2 f3 33. Qf1 Bf8 34. Nd7 Bd6 35. Rd3 Re7 36. Re5 Bxe5 37. dxe5 Nxe5 38. Rxd5 Nxd7 39. Rxd7 Rxe6 40. Rd8+ Kh7 41. g3 0-1