[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.09.22"]
[Round "11"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Gufeld, Eduard"]
[Result "1/2-1/2"]

1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O Rb8 8. d5 Na5 9. Nd2 c5 10. Qc2 e5 11. a3 b6 12. b4 Nb7 13. Nb5 Ra8 14. Bb2 Nh5 15. e4 a6 16. Nc3 f5 17. exf5 gxf5 18. Rac1 cxb4 19. axb4 a5 20. bxa5 Nxa5 21. Nb5 Ba6 22. Bf3 Bxb5 23. cxb5 Rc8 24. Qb1 Qg5 25. Rcd1 Nf6 26. Bg2 e4 27. Rfe1 Rfe8 28. Bd4 Nd7 29. Be3 Qg6 30. f3 Nc4 31. Nxc4 Rxc4 32. fxe4 fxe4 1/2-1/2