[Event "URS-ch42 Final"]
[Site "Leningrad"]
[Date "1974.12.10"]
[Round "8"]
[White "Grigorian, Karen Ashotovich"]
[Black "Vaganian, Rafael A"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 Qa5 7. cxd5 cxd5 8. Qb3 Nc6 9. Be2 O-O 10. O-O Nh5 11. Be5 f6 12. Bf4 Rd8 13. Rfe1 Nxf4 14. exf4 Qb4 15. Qxb4 Nxb4 16. Rac1 Bg4 17. Nh4 Bxe2 18. Rxe2 Kf7 19. f5 Rac8 20. Rd1 Rc4 21. f4 Nc6 22. fxg6+ hxg6 23. Nf3 e6 24. Nb5 Rb4 25. Nc7 Rd6 26. g4 Ne7 27. Rde1 Rbb6 28. a4 a6 29. a5 Rbc6 30. Na8 Rc4 31. Nb6 Rb4 32. Kg2 Nc6 33. Nc8 Rd8 34. Nb6 Nxa5 35. Rxe6 Nc6 0-1