[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.14"]
[Round "3"]
[White "Ragozin, Viacheslav"]
[Black "Cherepkov, Alexander V"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 8. c5 b6 9. b4 bxc5 10. dxc5 e5 11. f4 Nc6 12. Qa4 Bd7 13. b5 Rc8 14. fxe5 Nxe5 15. Qd4 O-O 16. Qxe5 Bxc5 17. Bg5 Re8 18. Bxf6 gxf6 19. Qf4 Be3 20. Qg3+ Kh8 21. Nxd5 Qa5+ 22. Nb4 Bxb5 23. h4 Qd8 24. Rd1 Rc1 25. Nxc1 Bd2+ 26. Kf2 Qd4+ 0-1