[Event "URS-ch41 Final"]
[Site "Moscow"]
[Date "1973.10.16"]
[Round "11"]
[White "Keres, Paul"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 e5 5. Bc4 Be7 6. O-O Nc6 7. Nc3 Bg4 8. Nd5 Nf6 9. Re1 Nxd5 10. Bxd5 O-O 11. c3 Bf6 12. h3 Bh5 13. Qe2 Qd7 14. Nxe5 Nxe5 15. Qxh5 Nd3 16. Re3 Nf4 17. Qg4 Qxg4 18. hxg4 Nxd5 19. exd5 b5 20. Rb1 Rfb8 21. d3 a5 22. c4 Bxb2 23. Rxb2 bxc4 24. dxc4 Re8 25. Rxe8+ Rxe8 26. Kf1 h6 27. Re2 Ra8 28. Re7 a4 29. Rd7 axb3 30. axb3 Ra6 31. Ke2 Kf8 32. Rb7 Ra2+ 33. Ke3 Rb2 34. g3 Ke8 35. f4 Rg2 36. Kf3 Rb2 37. f5 Rb1 38. Ke3 Rg1 39. Kf2 Rc1 40. Kf3 Rf1+ 41. Kg2 1/2-1/2