[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.05"]
[Round "14"]
[White "Grigorian, Karen Ashotovich"]
[Black "Tseitlin, Mark D"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6 8. Nc2 Bxc3 9. bxc3 Ne5 10. c5 b6 11. cxb6 axb6 12. d3 exd3 13. exd3 d5 14. Bg5 Bg4 15. f3 Bf5 16. Nb4 c6 17. Qd2 Bd7 18. f4 Ng6 19. c4 h6 20. Bxf6 Qxf6 21. cxd5 Qd4+ 22. Kh1 cxd5 23. Nxd5 Ra5 24. Nb4 Ne7 25. Nc2 Qf6 26. Ne3 Nf5 27. Nc4 Rc5 28. Ne5 Be6 29. Rfc1 Ra5 30. Rcb1 Bd5 31. a4 Bxg2+ 32. Qxg2 Rea8 33. Nd7 Qd4 34. Nxb6 Rb8 35. Nc4 Rxb1+ 36. Rxb1 Qxd3 37. Rb8+ Kh7 38. Nxa5 Qd1+ 39. Qg1 Qf3+ 40. Qg2 Qd1+ 1/2-1/2