[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.25"]
[Round "18"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 Be7 9. Qd2 g5 10. h3 b6 11. O-O-O Bb7 12. Qc2 a6 13. Kb1 b5 14. cxd5 cxd5 15. e4 b4 16. e5 Qg7 17. Ne2 g4 18. hxg4 Qxg4 19. Nh2 Qxg2 20. Ng3 Qh3 21. Rdg1 Qh4 22. Nf3 Qg4 23. Qe2 Qg8 24. Nh5 Qf8 25. Rc1 Bd8 26. Nh2 Bb6 27. Ng4 Kd8 28. Qe3 Rc8 29. Qf4 Nb8 30. Qf6+ Kd7 31. Qh4 Nc6 32. Ngf6+ Kc7 33. Nf4 Rd8 34. Ne2 Kb8 35. b3 Ka7 36. Rc2 Qe7 37. Qf4 Rc8 38. Rg1 Rc7 39. Rg7 Rhc8 40. Nh5 a5 41. Rg4 Ba6 42. Qd2 Bxd3 43. Qxd3 Kb7 44. Rd2 Na7 45. Nf6 Rc6 46. Rg1 Ka8 47. Rdd1 Qb7 48. Rc1 Rxc1+ 49. Rxc1 Rxc1+ 50. Kxc1 1/2-1/2