[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "4"]
[White "Hook, William"]
[Black "De la Casa, Angel"]
[Result "1-0"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. d5 Re8 9. g4 a6 10. h4 h5 11. g5 Nh7 12. f4 Qa5 13. Rc1 Rb8 14. b3 b5 15. Bd3 bxc4 16. bxc4 Qa3 17. Nge2 Rb2 18. Rc2 Rxc2 19. Qxc2 Qa5 20. O-O Nhf8 21. Bd2 Qc7 22. Ng3 Nh7 23. Kg2 Nhf8 24. Kh2 Bb7 25. e5 dxe5 26. f5 e4 27. Bxe4 Be5 28. Ne2 Qd6 29. Kh3 Rb8 30. Rb1 Bc8 31. Rxb8 Qxb8 32. fxg6 fxg6 33. Bxg6 Nxg6 34. Qxg6+ Bg7 35. Nf5 Qe5 36. Qxg7+ Qxg7 37. Nxg7 Kxg7 38. Nf4 Ne5+ 39. Kg3 Nxc4 40. Bc3+ Kg8 41. Nxh5 Ne3 42. Nf4 Bb7 43. g6 Bxd5 44. Nxd5 Nxd5 45. Be5 c4 46. Kf3 Nf6 47. Bxf6 exf6 48. Ke4 f5+ 49. Kd4 Kg7 50. h5 1-0