[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.10"]
[Round "13"]
[White "Petersen, Hans"]
[Black "Kaderi, Mokhtar"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Be7 6. d4 b5 7. Bb3 Nf6 8. O-O O-O 9. h3 Bb7 10. d5 Na5 11. Bc2 Bc8 12. Nh2 Nd7 13. f4 exf4 14. Bxf4 Ne5 15. Nd2 Bf6 16. Nhf3 Qe7 17. Nd4 g6 18. Qe2 Bd7 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Rf2 Nac4 22. Nxc4 Nxc4 23. b3 Ne5 24. Raf1 Rae8 25. Qe3 Qh4 26. Rf4 Qd8 27. Qg3 g5 28. Nf5+ Bxf5 29. Rxf5 f6 30. h4 h6 31. hxg5 fxg5 32. Qf2 Rxf5 33. exf5 Qf6 34. Qa7 Ng4 35. Qd4 Qxd4+ 36. cxd4 Nf6 37. Kf2 Nxd5 38. Re1 Rxe1 39. Kxe1 Ne3 40. Be4 Kf6 41. Kd2 Nxf5 42. Kd3 Ne7 43. b4 d5 44. Bf3 c6 45. Bg4 Kg6 46. Bd7 h5 47. g4 hxg4 48. Bxg4 Nf5 49. Bh3 Kf6 50. Bg4 Nh6 51. Bd7 g4 52. Bxc6 Ke6 53. Bb7 Nf5 54. Bc8+ Kf6 55. Bxa6 g3 56. Ke2 Nxd4+ 57. Kf1 Ke5 58. Kg2 Kf4 59. a3 Ke3 60. Bb7 Ne2 61. Bc6 Nc3 62. a4 bxa4 63. b5 Nxb5 64. Bxd5 Nc3 65. Be6 Kf4 66. Bc4 0-1