[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.05"]
[Round "14"]
[White "Lein, Anatoly"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e5 6. Nc3 Nge7 7. d3 O-O 8. a3 a5 9. Nd2 d6 10. Nd5 Rb8 11. Ne4 Nxd5 12. cxd5 Ne7 13. Nd2 h5 14. e4 Bg4 15. Qc2 a4 16. Qxa4 Be2 17. Re1 Bxd3 18. Qb3 Ba6 19. a4 Bh6 20. Qc3 Qd7 21. b4 cxb4 22. Qxb4 Rbc8 23. Bf1 Bxf1 24. Rxf1 Bxd2 25. Bxd2 Rc7 26. Bc1 Ra8 27. f4 Rc2 28. f5 gxf5 29. Qb3 Rcc8 30. Qf3 Rc4 31. exf5 Qxf5 32. Qxf5 Nxf5 33. Bg5 Nd4 34. Rab1 Rcxa4 35. Rxb7 Ra2 36. Rfxf7 Ra1+ 37. Rf1 Nf3+ 0-1