[Event "URS-ch45 Final"]
[Site "Leningrad"]
[Date "1977.12.01"]
[Round "3"]
[White "Grigorian, Karen Ashotovich"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2620"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 c6 6. e3 Nf6 7. Nf3 O-O 8. O-O Re8 9. Ng5 Na6 10. Rb1 d5 11. e4 h6 12. Nf3 dxc4 13. dxc4 Qxd1 14. Rxd1 Nc5 15. Ne1 a5 16. Be3 Bf8 17. f3 Be6 18. Bf1 Nfd7 19. Nd3 Nxd3 20. Rxd3 Nc5 21. Rd2 f6 22. b3 Red8 23. Rxd8 Rxd8 24. Be2 Kf7 25. h4 h5 26. Kf2 Nd3+ 27. Kf1 Bc5 28. Bxc5 Nxc5 29. Rd1 Ra8 30. Kf2 Ke7 31. Ke3 g5 32. Rh1 Bf7 33. hxg5 fxg5 34. f4 gxf4+ 35. gxf4 exf4+ 36. Kxf4 Rh8 37. Nd1 h4 38. Ne3 Be6 39. Nf5+ Bxf5 40. Kxf5 1-0