[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.10.25"]
[Round "8"]
[White "Stein, Leonid"]
[Black "Hort, Vlastimil"]
[Result "0-1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nf6 6. e5 Ng4 7. d4 h5 8. Ne2 Na6 9. c3 Nc7 10. Nf3 Nh6 11. h3 Bf5 12. Nh4 Qd7 13. Nxf5 Nxf5 14. Nf4 Ne6 15. Nd3 Bh6 16. Bxh6 Rxh6 17. Qd2 Rh8 18. O-O-O O-O-O 19. g4 Nh4 20. f4 f5 21. gxf5 Nxf5 22. h4 Rdf8 23. Bh3 Rhg8 24. Rhg1 Kb8 25. Rdf1 Qc8 26. Qf2 Qe8 27. Nb4 Qf7 28. Nc2 Nfg7 29. Qh2 Nf5 30. b4 Qh7 31. Ne1 Qh6 32. Nd3 Rg7 33. Qd2 Qh8 34. Kb2 Qg8 35. Qe1 Qf7 36. Rg2 Rgg8 37. a4 Rc8 38. Rfg1 b6 39. Ka3 a6 40. Rb2 Ka7 41. Qf2 Rc7 42. Nc1 Kb7 43. Nb3 Ra8 44. Rc2 Rf8 45. Kb2 Nfg7 46. Qg3 Nf5 47. Qxg6 Qxg6 48. Rxg6 Nxf4 49. Bxf5 Rxf5 50. Rg3 Ne6 51. a5 Rf4 52. Rg6 Nf8 53. Rg8 Ne6 54. Rg6 Nf8 55. Rh6 Rxh4 56. axb6 Kxb6 57. Rf2 Nd7 58. Rh7 Nb8 59. Rf8 Rh2+ 60. Ka3 Nd7 61. Rff7 Kb5 62. Rh8 Nb6 63. Rb8 Rc8 64. Rxb6+ Kxb6 65. Rxe7 Rc7 66. Re8 Rg7 67. b5 Kxb5 68. Rb8+ Kc4 69. Rb6 Rc7 70. Nc5 a5 71. Na6 Rc8 72. Nb8 Kxc3 73. Nxc6 Rxc6 74. Rxc6+ Kxd4 75. e6 0-1