[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.04"]
[Round "9"]
[White "Gibbs, Glen"]
[Black "Delgado, Simon"]
[Result "1-0"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 c6 7. Bd3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Rc1 Bb7 11. O-O O-O 12. Nxd5 exd5 13. Qe2 a5 14. Bf5 f6 15. Rfd1 g6 16. Bb1 Rfe8 17. b3 Qd6 18. Qb2 Rac8 19. Bd3 Nb8 20. Bf1 Rc7 21. a3 Bc8 22. b4 axb4 23. Qxb4 Qxb4 24. axb4 b5 25. Bxb5 Bg4 26. Ba4 Rec8 27. Rd2 Ra7 28. Bd1 Rb7 29. Ne1 Bxd1 30. Rcxd1 Rxb4 31. Nd3 Rb6 32. Nc5 Rc7 33. Ra1 Ra7 34. Rc1 Kf7 35. g3 Nd7 36. Nd3 g5 37. Rdc2 Raa6 38. Kg2 Ke7 39. Kf3 Kd6 40. h4 Ra8 41. hxg5 fxg5 42. Rh1 Rf8+ 43. Kg4 Rb3 44. Nc1 Nf6+ 45. Kxg5 Rb7 46. Rh6 Rg7+ 47. Kh4 Rg6 48. Rxg6 hxg6 49. Nd3 Ne4 50. Kg4 Rf5 51. f4 Nf6+ 52. Kf3 Ng8 53. g4 Rf8 54. Ne5 Ne7 55. Rh2 Rg8 56. Rh6 c5 57. f5 cxd4 58. exd4 Rf8 59. Kf4 Ra8 60. Nxg6 Ng8 61. Rh8 Re8 62. Ne5 Nf6 63. Rxe8 Nxe8 64. g5 Nc7 65. g6 Ke7 66. Kg5 Kf8 67. Ng4 Kg8 68. Kf6 Ne8+ 69. Ke7 Ng7 70. Nh6+ Kh8 71. Nf7+ Kg8 72. Nd6 Nh5 73. f6 1-0