[Event "Olympiad-19 Preliminaries A"]
[Site "Siegen"]
[Date "1970.09.12"]
[Round "8"]
[White "Kchouk, Bechir"]
[Black "Hamilton, Douglas Gibson"]
[Result "1-0"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 e6 8. Be3 Nb4 9. O-O Be7 10. Rc1 O-O 11. h3 Bh5 12. g4 Bg6 13. Nd2 c5 14. dxc5 Nd3 15. Bxd3 Qxd3 16. Qc2 Rfd8 17. b4 Rac8 18. Qxd3 Rxd3 19. g5 Nd7 20. Nc4 f5 21. gxf6 Bxf6 22. Nb5 Ne5 23. Nxe5 Bxe5 24. Nxa7 Rf8 25. c6 bxc6 26. Nxc6 Bf6 27. e5 Bh4 28. Rc4 Rxe3 29. Rxh4 Re2 30. Ne7+ Kf7 31. Nxg6 Kxg6 32. Rg4+ Kf5 33. Rb1 Kxe5 34. a5 g6 35. b5 Ra2 36. a6 Rb8 37. Rbb4 Kd6 38. Rgd4+ Kc7 39. Rdc4+ Kd7 40. Kg2 Ra5 41. Kf3 Kd6 42. Ke4 g5 43. Kd4 h5 44. Rc6+ Kd7 45. Kc5 e5 46. Rb6 Rf8 47. Rb7+ Ke6 48. a7 Rxf2 1-0