[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.09.19"]
[Round "10"]
[White "Kupreichik, Viktor D"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Bd7 12. Ngf3 Rc8 13. c4 cxd4 14. Bxd4 Bb4+ 15. Kf1 Bc5 16. Bc3 Bc6 17. Nxc6 Qxc6 18. Ne5 Qe4 19. Bc2 Qxe2+ 20. Kxe2 Bd6 21. b3 Nbd5 22. Bd4 Nb4 23. Bb1 Ke7 24. f4 Bc5 25. Bc3 Rhd8 26. Nd3 Nxd3 27. Bxd3 Bd4 28. Bb4+ Bc5 29. Bc3 Rc7 30. Rad1 Bd4 31. Bxd4 Rxd4 32. Ke3 Rcd7 33. Be2 Re4+ 34. Kf3 Rxd1 35. Rxd1 e5 36. fxe5 1/2-1/2