[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.12.05"]
[Round "16"]
[White "Cherepkov, Alexander V"]
[Black "Estrin, Yakov Borisovich"]
[Result "1-0"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. Ne2 d6 9. O-O g5 10. Rb1 h5 11. Bb5 h4 12. f3 Bd7 13. d4 O-O-O 14. Bxc6 Bxc6 15. d5 Bd7 16. Qd3 Rdg8 17. Rb3 Qg6 18. Ra3 a6 19. Rb1 g4 20. f4 f5 21. Rxb7 Kd8 22. Qc4 Ke7 23. Qxc7 Rd8 24. fxe5 fxe4 25. Nf4 Qh6 26. Qxd6+ Qxd6 27. exd6+ Kxd6 28. Rxa6+ Kc5 29. a4 1-0