[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.07"]
[Round "4"]
[White "Kuzmin, Gennadi P"]
[Black "Tukmakov, Vladimir B"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Bd7 7. Bg2 Nxd4 8. Qxd4 Nf6 9. O-O Be7 10. Bg5 Qc7 11. Rad1 a6 12. Rfe1 h6 13. Bxf6 gxf6 14. Re3 Rc8 15. Qd2 b5 16. a3 Kf8 17. Rc1 Qb6 18. Ne2 Rc5 19. Nf4 Bc8 20. b4 Rc7 21. c4 bxc4 22. Rec3 Bb7 23. Rxc4 Rxc4 24. Rxc4 Rg8 25. a4 Rg5 26. a5 Qd8 27. h4 Rb5 28. Kh2 Kg7 29. Qc3 Kh7 30. Qc2 Kg7 31. Qc3 Kh7 32. Rc7 Rc5 33. Rxc5 dxc5 34. bxc5 Qc7 35. Nd3 Bd8 36. Qb2 Bc6 37. e5 Bb5 38. Qd4 f5 39. c6 Qxa5 40. Nf4 Qc7 41. Qd6 1-0