[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.10.04"]
[Round "19"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Kupreichik, Viktor D"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 g6 7. b4 Bg7 8. b5 Nd8 9. a4 Rc8 10. Ba3 f5 11. e3 Ne7 12. Nge2 f4 13. exf4 exf4 14. Ne4 fxg3 15. hxg3 O-O 16. Bb2 d5 17. Bxg7 Kxg7 18. Nc5 Qd6 19. Nxe6+ Nxe6 20. O-O Rf7 21. Nc3 c6 22. bxc6 bxc6 23. cxd5 cxd5 24. Nb5 Qd7 25. Qe2 Rf6 26. Qe5 Nd8 27. Nd4 Nf7 28. Qe3 Rc7 29. Rfe1 Nf5 30. Ne6+ Kg8 31. Rb8+ Rc8 32. Nc5 Qd8 33. Rxc8 Qxc8 34. Qe8+ Qxe8 35. Rxe8+ Kg7 36. Bxd5 N5d6 37. Ne6+ Kh6 38. Ra8 Ne5 39. Rxa7 Nxd3 40. f4 Rf7 41. Rxf7 Nxf7 42. a5 Nb4 43. Bc4 g5 44. a6 Nxa6 45. Nxg5 1-0