[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.23"]
[Round "6"]
[White "Vaganian, Rafael A"]
[Black "Kapengut, Albert Z"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 dxc4 7. O-O Bg7 8. Na3 O-O 9. Nxc4 Ng4 10. Nb5 Bd7 11. a4 Nc6 12. Bf4 Be6 13. Rc1 Rc8 14. h3 Nf6 15. e4 Nd7 16. Be3 Bxc4 17. Rxc4 Nb6 18. Qxd8 Rfxd8 19. Bxb6 axb6 20. Rc2 Rd3 21. Rb1 Rcd8 22. Bf1 Rd2 23. Rxd2 Rxd2 24. b3 e6 25. Bc4 Bf8 26. Kf1 Kg7 27. Be2 Na5 28. e5 g5 29. f4 Nc6 30. Rd1 Bb4 31. Rxd2 Bxd2 32. fxg5 Bxg5 33. Nd6 Nxe5 34. Nxb7 Bd2 35. Nd6 Bb4 36. Nc8 Bc5 37. b4 Bxb4 38. Nxb6 f5 39. Nc4 Nc6 40. Bf3 Na5 1/2-1/2