[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.30"]
[Round "13"]
[White "Cherepkov, Alexander V"]
[Black "Nikitin, Aleksander S"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Bxc3+ 7. bxc3 d6 8. e3 e5 9. Qc2 Qe7 10. Nf3 Nbd7 11. Be2 O-O 12. O-O Re8 13. Nd2 Nf8 14. Rae1 Ng6 15. Bg3 e4 16. Kh1 Bf5 17. f3 Qd7 18. fxe4 Nxe4 19. Rxf5 Qxf5 20. Nxe4 Qxe4 21. Qxe4 Rxe4 22. Bd3 Ree8 23. Bxg6 fxg6 24. Bxd6 Re4 1/2-1/2