[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.11.30"]
[Round "10"]
[White "Lein, Anatoly"]
[Black "Balashov, Yuri S"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 c5 10. a3 Ne8 11. Bg4 f5 12. Bh3 Kh8 13. b4 b6 14. Rb1 Ng8 15. a4 Ngf6 16. a5 Bh6 17. exf5 gxf5 18. axb6 axb6 19. bxc5 bxc5 20. Nf3 Bxc1 21. Qxc1 f4 22. Bxc8 Qxc8 23. Nd2 Rg8 24. f3 Ng7 25. Nde4 Nxe4 26. fxe4 Nh5 27. Qd1 Qh3 28. Qf3 Rxg2+ 29. Qxg2 Rg8 30. Qxg8+ Kxg8 31. Nd1 f3 32. Rb8+ Kf7 33. Ne3 Nf4 34. Rf2 Ne2+ 35. Kh1 Ng3+ 36. Kg1 Nxe4 37. Rb7+ Kg6 38. Re7 Nxf2 39. Re6+ Kg5 40. Kxf2 Kf4 0-1