[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.05"]
[Round "3"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Taimanov, Mark E"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. exd5 Bf5 9.
d4 e4 10. Bg5 Nbd7 11. Qb3 Qb6 12. O-O h6 13. Bf4 Rfe8 14. Na4 Qa5 15. a3 Bf8 16. Nec3 g5
17. Be3 Rac8 18. Rfc1 Ng4 19. Qxb7 Rb8 20. Qc6 Rec8 21. b4 Rxc6 22. bxa5 Ra6 23. Bxe4 Bxe4
24. Nxe4 Rxa5 25. Nac5 Nxc5 26. dxc5 f5 27. Bd2 Ra4 28. Nd6 Rd4 29. Bb4 Rxd5 30. Rd1 Nf6
31. c6 Bxd6 32. Bxd6 Rc8 33. c7 Kf7 34. Rxd5 Nxd5 35. Re1 Kf6 36. f4 gxf4 37. Re5 Nb6 38.
Rc5 fxg3 39. Bxg3 h5 40. Kf2 Ke6 41. Re5+ Kf6 42. Ra5 Ke6 43. Rxa7 Kd7 44. Ra5 Rf8 45. Bf4
Kc6 46. Re5 Kb7 47. Rb5 Kc6 48. a4 Ra8 49. Kf3 Rf8 50. Rb4 Re8 51. a5 Nc8 52. Rd4 Kb7 53.
a6+ 1-0