[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.10.05"]
[Round "20"]
[White "Tukmakov, Vladimir B"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 d6 7. Nc3 e5 8. d5 O-O 9. Be2 a5 10. O-O Na6 11. b3 Bf5 12. a3 Nc5 13. Qb2 Nfe4 14. Nxe4 Bxe4 15. b4 Bxf3 16. Bxf3 Nd7 17. Rfc1 e4 18. Be2 f5 19. Qd4 b6 20. Bd1 Ra7 21. Rab1 axb4 22. axb4 Ne5 23. c5 bxc5 24. bxc5 Nd3 25. cxd6 cxd6 26. Rc2 Rb7 27. Rxb7 Qxb7 28. Ra2 Rc8 29. Ra1 Ra8 30. Rxa8+ Qxa8 31. Qb6 Qf8 32. Be2 Qf6 33. Qb5 Nc5 34. h4 Kf7 35. g3 Qe5 36. Kg2 Kf6 37. Qb8 Qe7 38. Bb5 Kg6 39. Qc8 Qf6 40. Be2 Kh6 41. Qe8 1/2-1/2