[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.30"]
[Round "5"]
[White "Silva Nazzari, Raul R"]
[Black "Hook, William"]
[Result "1-0"]
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Bd3 f5 8. Nf1 Nb6 9. g4 Be7 10. gxf5 exf5 11. Rg1 g6 12. h4 Be6 13. h5 Bf7 14. Qe2 Qd7 15. Ng5 Bg8 16. Bf4 Be6 17. Ne3 Nd8 18. O-O-O Nf7 19. Nxe6 Qxe6 20. hxg6 hxg6 21. Kb1 c6 22. Rg2 Nd7 23. Rdg1 Nf8 24. Qf3 Nd8 25. c4 dxc4 26. Bxc4 Qd7 27. Rd1 Nde6 28. d5 Nxf4 29. Qxf4 Rh4 30. Qf3 Bc5 31. dxc6 Qxc6 32. Bd5 Qb6 33. Ng4 Bd4 34. Nf6+ Kd8 35. Bb3 Rc8 36. Qg3 Rh7 37. Nxh7 Nd7 38. Qd3 1-0