[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.08.01"]
[Round "9"]
[White "Szabo, Laszlo"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. e3 Nc6 8. Nge2 e5 9. d5 Ne7 10. e4 c6 11. O-O cxd5 12. exd5 O-O 13. b3 Bf5 14. Ba3 Qd7 15. Qd2 Rfd8 16. Rad1 Rac8 17. Qg5 Re8 18. d6 Nc6 19. Nb5 Red8 20. Qe3 Bg4 21. f3 Be6 22. Nc7 Bh3 23. Bc5 Bxg2 24. Kxg2 Na8 25. Nd5 Re8 26. Nec3 f5 27. Qg5 Qf7 28. Rfe1 Rcd8 29. b4 h6 30. Qd2 Nd4 31. b5 Nb6 32. Nc7 Rf8 33. f4 Nc4 34. Qc1 Nxd6 35. fxe5 Qxc7 36. Bxd6 Rxd6 37. exd6 Qxd6 38. Qe3 f4 39. Qe4 f3+ 40. Kf2 Qb4 41. Qd3 Ne2 42. Nxe2 fxe2+ 43. Kxe2 Qb2+ 44. Qd2 Qxb5+ 45. Qd3 Qh5+ 46. Kd2 Rf3 47. Qc4+ Kh7 48. Rb1 Rc3 49. Qe4 Qxh2+ 50. Re2 Qxg3 51. Rg2 Qd6+ 52. Ke2 Rc5 53. Rxb7 Ra5 54. a4 Re5 55. Rxg7+ Kh8 56. Rg8+ Kxg8 57. Rxg6+ Kh7 58. Rxd6+ Rxe4+ 59. Kf3 Rxa4 60. Kg3 h5 61. Kh3 Kg7 62. Rd5 h4 63. Rd6 a5 64. Rd5 Kf6 65. Rh5 Ke6 66. Kg2 Kd6 67. Kf2 Ra2+ 68. Ke1 Ra1+ 69. Ke2 a4 70. Rh6+ Ke5 71. Rh5+ Kf6 72. Kf2 a3 73. Kg2 Rc1 74. Ra5 Rc3 0-1