[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.08"]
[Round "5"]
[White "Taimanov, Mark E"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 Nxd5 8. Bd2 Nxc3 9. Nxc3 c5 10. dxc5 Bxc5 11. Ne4 Be7 12. Bc3 Nc6 13. Bb5 a6 14. Bxc6 bxc6 15. Qf3 Qc7 16. Rc1 Rb8 17. O-O f6 18. Qe2 Rd8 19. Rc2 Qb6 20. Rfc1 Qb5 21. Qe1 f5 22. Nd2 Bb7 23. f3 Bf8 24. Qg3 Rbc8 25. Be5 Rd5 26. Nc4 Rcd8 27. h4 c5 28. Kh2 Rd1 29. Qf4 Rxc1 30. Rxc1 Bd5 31. Rc3 Rd7 32. b3 Bxc4 33. Qxc4 Qxc4 34. Rxc4 Rd3 35. Rc3 c4 36. Rxc4 Rxe3 37. f4 Rxb3 38. a4 Be7 39. Rc7 Bf6 40. Bxf6 1/2-1/2