[Event "URS-ch45 Final"]
[Site "Leningrad"]
[Date "1977.12.15"]
[Round "11"]
[White "Gulko, Boris F"]
[Black "Grigorian, Karen Ashotovich"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2465"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. g3 Nc6 7. Bg2 Be7 8. O-O O-O 9. e4 Nxc3 10. bxc3 cxd4 11. cxd4 b6 12. Bb2 Bf6 13. Qe2 Bb7 14. Rfd1 Na5 15. Ne5 Rc8 16. d5 exd5 17. exd5 Qd6 18. Nc6 Rfe8 19. Qc2 Bxb2 20. Qxb2 Bxc6 21. dxc6 Qe6 22. Rd7 Nxc6 23. Rad1 Qg4 24. Qd2 h5 25. Rc1 Ne5 26. Rxc8 Rxc8 27. Rxa7 h4 28. h3 Nf3+ 29. Bxf3 Qxf3 30. Rc7 Rxc7 31. Qd8+ Kh7 32. Qxc7 Qd1+ 33. Kh2 hxg3+ 34. Kxg3 Qg1+ 35. Kf3 Qg6 36. Qc4 Qf5+ 37. Kg3 Qe5+ 1/2-1/2