[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.05"]
[Round "9"]
[White "Krstic, Slobodan"]
[Black "Clua Ballague, Miguel"]
[Result "1/2-1/2"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Rd8+ 9. Ke1 Nd5 10. Nxd5 Rxd5 11. Bc4 Rd8 12. Ng5 e6 13. Be3 b6 14. Kf2 Bb7 15. Rhd1 Nc6 16. c3 Ne7 17. g4 h6 18. Nf3 Nc6 19. Rg1 Na5 20. Be2 c5 21. f5 exf5 22. gxf5 Kh7 23. b4 cxb4 24. cxb4 Nc6 25. f6 Bf8 26. Bc4 Nxb4 27. Bxf7 Nd3+ 28. Kf1 Bxf3 29. Bxg6+ Kh8 30. e6 Ne5 31. e7 Nxg6 32. exd8=Q Rxd8 33. Rxg6 Rd3 34. Kf2 Bh5 35. Rg3 Bd6 36. Rh3 Rd5 37. Bxh6 Bg4 38. Bg7+ Kg8 39. Rh4 Bc5+ 40. Kg3 Bd1 41. Rh8+ Kf7 42. h4 Rd3+ 43. Kf4 Rf3+ 44. Kg4 Rf1+ 45. Rxd1 Rxd1 46. h5 Rg1+ 47. Kf5 Rf1+ 48. Ke5 Re1+ 49. Kd5 a5 50. Ra8 Rd1+ 51. Kc6 Rd6+ 52. Kc7 Rd5 53. h6 Kg6 54. Re8 Rd3 55. f7 Kxf7 56. h7 Rh3 57. h8=Q Rxh8 58. Rxh8 Kxg7 59. Rh4 Kf6 60. a4 Ke5 61. Kc6 Bf2 62. Rh5+ Ke6 63. Rh2 Bd4 64. Re2+ Kf6 65. Kd5 Bc5 66. Re6+ Kf7 67. Rh6 Ke7 1/2-1/2