[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.12.11"]
[Round "16"]
[White "Gufeld, Eduard"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Nxc6 Bxc6 11. Qe1 Be7 12. e5 Nd5 13. Bxe7 Qxe7 14. Ne4 dxe5 15. fxe5 O-O 16. Qg3 Nb4 17. Nf6+ Kh8 18. Nh5 Rg8 19. a3 Nd5 20. Rd4 Qc5 21. Rd2 Rad8 22. Bd3 Ne3 23. Qf2 Qxe5 24. Re1 Qxh5 25. Rxe3 Qg5 26. Rg3 Qf6 27. Rh3 h6 28. Qxf6 gxf6 29. Rxh6+ Kg7 30. Rh7+ Kf8 31. Bg6 Rxd2 32. Rxf7+ Ke8 33. Rg7+ Kf8 34. Rf7+ Ke8 35. Rg7+ Kf8 36. Rf7+ 1/2-1/2