[Event "Caorle Open"] [Site "Caorle ITA"] [Date "1981.07.09"] [EventDate "1981.07.04"] [Round "6"] [Result "0-1"] [White "Ivan Horvath"] [Black "Mario Sibilio"] [ECO "A00"] [WhiteElo "?"] [BlackElo "2350"] [PlyCount "74"] 1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 Nf6 5. d4 O-O 6. e4 Nbd7 7. Nge2 e5 8. d5 a5 9. O-O Ne8 10. h4 f5 11. exf5 gxf5 12. f4 e4 13. Be3 Nc5 14. Bh3 Bd7 15. Nd4 Nd3 16. Rb1 c5 17. dxc6 bxc6 18. b3 Nc7 19. Qd2 c5 20. Nc2 Bc6 21. Ne1 Qf6 22. Nd1 Nxe1 23. Rxe1 Rfd8 24. Qe2 Ne6 25. Qh5 Rf8 26. Bg2 Rab8 27. Bf2 a4 28. Ne3 axb3 29. axb3 Nd4 30. Qd1 Rb7 31. Nc2 Nxb3 32. Re3 Rfb8 33. Rbxb3 Rxb3 34. Rxb3 Rxb3 35. Ne3 Rd3 36. Qxd3 exd3 37. Bxc6 d2 0-1