[Event "URS-ch36 Final"]
[Site "Almaty"]
[Date "1969.01.19"]
[Round "12"]
[White "Zaitsev, Igor A"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Nf6 9. Re1 Bd7 10. Nxc6 bxc6 11. Na4 Be7 12. c4 O-O 13. b3 Rab8 14. c5 e5 15. Bb2 Be6 16. Qc2 Nd7 17. cxd6 Bxd6 18. Rac1 Nb6 19. Nc5 Bc4 20. Bf1 Bxf1 21. Rxf1 Ra8 22. Rfd1 Qe7 23. Nb7 Ba3 24. Bxa3 Qxa3 25. Qc5 Qxc5 26. Rxc5 Ra7 27. Na5 Nd7 28. Rxc6 f6 29. Rdc1 Rfa8 30. f3 Nf8 31. Kf2 Kf7 32. Rc7+ Kg6 33. f4 exf4 34. gxf4 Kh6 35. Rxa7 Rxa7 36. Rc6 Ng6 37. Ke3 Kh5 38. Rb6 Kg4 39. Nc6 Rd7 40. e5 Nxf4 41. exf6 gxf6 42. Rxa6 1/2-1/2