[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.02"]
[Round "12"]
[White "Grigorian, Karen Ashotovich"]
[Black "Nikolaevsky, Yuri V"]
[Result "1-0"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. f4 Qb6 6. e5 dxe5 7. c5 Qd8 8. fxe5 f6 9. exf6 Nxf6 10. Be2 e5 11. dxe5 Qxd1+ 12. Bxd1 Nfd7 13. Ne4 Nxe5 14. Nd6+ Kd7 15. Be2 b6 16. Bf4 Rf8 17. Bg3 Ba6 18. O-O-O Ke6 19. Bxa6 Nxa6 20. Nh3 Nxc5 21. Ng5+ Ke7 22. Rhe1 Nd7 23. Nc4 Rf5 24. Nf3 Ke6 25. Rd6+ Ke7 26. Nd4 Kf8 27. Ne6+ Kg8 28. Nxg7 Nxc4 29. Nxf5 1-0