[Event "USSR Championship"]
[Site "Leningrad URS"]
[Date "1963.12.25"]
[EventDate "1963.??.??"]
[Round "19"]
[Result "1/2-1/2"]
[White "Mark Taimanov"]
[Black "Lev Polugaevsky"]
[ECO "D20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2
exd4 7. Bxc4 Nc6 8. O-O Nge7 9. Nb3 O-O 10. Nfxd4 Nxd4
11. Qxd4 Qxd4 12. Nxd4 Rd8 13. Rfd1 Bd7 14. f3 Kf8 15. Kf2 Ng6
16. Rac1 Ke7 17. b4 Ne5 18. Be2 c6 19. f4 Ng4+ 20. Kg3 h5
21. h3 Nf6 22. Kf3 h4 23. f5 a5 24. b5 cxb5 25. Bxb5 Bxb5
26. Nxb5 Rxd1 27. Rxd1 Rc8 28. Rd3 Nd7 29. Rb3 Rc2 30. Nd4
Rxa2 31. Rxb7 f6 32. Ra7 Kd6 33. Nb5+ Kc6 34. Nd4+ Kd6
35. Nb5+ Kc6 36. Nd4+ Kd6 37. Nb5+ 1/2-1/2