[Event "URS-ch45 Final"]
[Site "Leningrad"]
[Date "1977.12.19"]
[Round "14"]
[White "Grigorian, Karen Ashotovich"]
[Black "Balashov, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2565"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. g3 d5 9. Bg2 dxc4 10. Qxc4 Bd5 11. Qd3 Nbd7 12. O-O c5 13. Bf4 Qe7 14. Rac1 Rfd8 15. Rfd1 h6 16. h4 c4 17. Qc2 b5 18. Bc7 Rdc8 19. Ba5 Be4 20. Qd2 Nd5 21. Ne1 Bxg2 22. Nxg2 f5 23. Re1 Qf7 24. f3 Qg6 25. Kh2 N7f6 26. Nf4 Qf7 27. e4 fxe4 28. fxe4 Nxf4 29. Qxf4 Qg6 30. Bb4 a5 31. Be7 Ra7 32. Bxf6 Qxf6 33. Qg4 Re8 34. Qh5 Rf8 35. Qxb5 Qxd4 36. Kh3 Raf7 37. Rcd1 Qf6 38. Rf1 Qg6 39. Rxf7 Rxf7 40. Qe5 h5 41. Qg5 Qxe4 1/2-1/2