[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.16"]
[Round "21"]
[White "Vaganian, Rafael A"]
[Black "Grigorian, Karen Ashotovich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. e4 a6 8. a4 Be7 9. Bxf6 Bxf6 10. axb5 Bxb2 11. Ra2 Bf6 12. Nbd2 O-O 13. Bd3 Bb7 14. O-O axb5 15. Rxa8 Bxa8 16. Bxb5 Nd7 17. Nc4 Nb6 18. Ne3 Qe7 19. Qd3 g6 20. Rb1 Bg7 21. Bc6 Nd7 22. Nc4 Rd8 23. Nfd2 Ne5 24. Nxe5 Bxe5 25. Qa6 Bxc6 26. dxc6 d5 27. exd5 Rxd5 28. Nf3 Bc7 29. Re1 Qd6 30. Qa4 Kg7 31. h4 h6 32. Rb1 Rd3 33. Re1 Rd5 34. Rb1 Rf5 35. Rd1 Qf6 36. Qe4 g5 37. hxg5 hxg5 38. Rd7 Rf4 39. Qe7 g4 40. Ne1 g3 41. f3 1/2-1/2