[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.12.04"]
[Round "12"]
[White "Lein, Anatoly"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. O-O Qa5 8. d5 Qb4 9. Nd2 Bd7 10. a4 a5 11. Ra3 Qb6 12. Qb3 Qc7 13. Nde4 Nxe4 14. Nxe4 Na6 15. Bg5 Bf5 16. Nc3 Nc5 17. Qa2 Ra6 18. Rc1 Rb6 19. Bd2 Ra8 20. Nd1 Bg4 21. f3 Bd7 22. Kh1 Qd8 23. b3 Qe8 24. Nc3 Qf8 25. Qc2 e6 26. f4 cxd5 27. cxd5 e5 28. Bf3 Qe7 29. Nb5 exf4 30. Bxf4 Be5 31. Bd2 Bf5 32. e4 Bd7 33. Bg2 Kg7 34. Nc7 Rc8 35. Bxa5 Rxb3 36. Rxb3 Bxa4 37. Rxb7 Bxc2 38. Ne6+ Qxe6 39. dxe6 Nxb7 40. Rxc2 Rxc2 0-1