[Event "Leningrad training m"]
[Site "Leningrad"]
[Date "1971.??.??"]
[Round "3"]
[White "Karpov, Anatoly"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Qe7+ 8. Qe2 Bxc5
9. Nb3 Bb6 10. Ne5 Kf8 11. Bf4 Qf6 12. Bg3 h5 13. h4 Nge7 14. O-O-O Nxe5 15. Bxe5 Qxf2 16.
Bxg7+ Kxg7 17. Qxe7 Bf5 18. Qe5+ f6 19. Qe7+ Kg6 20. Rd2 Be3 21. Rf1 Bxd2+ 22. Nxd2 Qd4
23. Rxf5 Kxf5 24. Bd3+ Kf4 25. Qd6+ Qe5 26. Qb4+ d4 27. Ne4 Kf5 28. Qxb7 Kg4 29. Be2+ Kxh4
30. g3+ Kh3 31. Nf2+ Kh2 32. Qh1+ Kxg3 33. Ne4+ Kf4 34. Qf3# 1-0