[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.14"]
[Round "9"]
[White "Taimanov, Mark E"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Na3 Bb7 8. Bg2 d6 9. O-O Nbd7 10. Nh4 Bxg2 11. Nxg2 O-O 12. Rad1 c6 13. f3 d5 14. Rc1 c5 15. cxd5 Nxd5 16. Rfd1 Qe7 17. e4 N5f6 18. dxc5 Nxc5 19. Qd6 Qxd6 20. Rxd6 Rfc8 21. Rd2 g5 22. Ne3 Ncd7 23. Rxc8+ Rxc8 24. Nac4 b5 25. e5 bxc4 26. exf6 Nxf6 27. Rc2 c3 28. Nd1 Nd5 29. Nxc3 Kg7 30. Kf2 h5 31. Rc1 g4 32. f4 Kg6 33. Ne2 Rh8 34. Nc3 Rb8 35. b3 Rc8 36. Ne2 Rxc1 37. Nxc1 Kf5 38. Nd3 Ke4 39. Ne5 f6 40. Nc6 a6 41. Nb8 Nb4 42. a3 Nd3+ 43. Kf1 h4 44. gxh4 Nxf4 45. Nxa6 Kf3 46. Nb4 e5 47. Nc2 e4 1/2-1/2