[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.08"]
[Round "13"]
[White "Shoumali, Samir"]
[Black "De Vries, Gerit Jan"]
[Result "0-1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. O-O Nd7 7. h3 Bxf3 8. Bxf3 dxe5 9. Re1 exd4 10. Qxd4 e6 11. Bxd5 Qa5 12. Nc3 cxd5 13. Qxd5 Qxd5 14. Nxd5 O-O-O 15. Nf4 Nf6 16. Be3 Bd6 17. c4 b6 18. Rac1 Kb7 19. a3 Bc5 20. Bxc5 bxc5 21. Rcd1 Rxd1 22. Rxd1 Kc6 23. f3 Nd7 24. Nd3 a5 25. Kf2 Rb8 26. Ke3 f6 27. Kd2 Nf8 28. Kc3 a4 29. Nc1 Ng6 30. g3 Ne5 31. Rf1 Rd8 32. f4 Nf7 33. b4 axb3 34. Kxb3 Nd6 35. Re1 Re8 36. Nd3 Nf5 37. g4 Nd4+ 38. Ka2 Ra8 39. h4 Ra4 40. Rc1 h6 41. h5 Ra7 42. Rb1 Nc2 43. Rb3 Nd4 44. Rb8 Rc7 45. Re8 Kd7 46. Rg8 Kd6 47. Nf2 f5 48. gxf5 exf5 49. Nd3 Ne2 50. Rf8 Ng3 51. Ne5 Nxh5 52. Rxf5 Nxf4 53. Nf7+ Ke6 54. Nxh6 Nd3 55. Rf3 Ne5 56. Rh3 gxh6 57. Rxh6+ Kd7 58. Kb3 Kc8 59. a4 Kb7 60. a5 Rc6 61. Rh5 Nd7 62. Rh7 Rc7 63. Rh6 Nb8 64. Rb6+ Ka7 65. Ka4 Nc6 66. Kb5 Nd4+ 67. Ka4 Rb7 68. Rh6 Rb4+ 69. Ka3 Rxc4 70. a6 Rc2 71. Rh4 Kxa6 72. Rh6+ Kb5 73. Rh8 Kc4 74. Rc8 Nb5+ 0-1