[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.11"]
[Round "1"]
[White "Cherepkov, Alexander V"]
[Black "Antoshin, Vladimir S"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O h6 12. Bf4 d4 13. Nb5 Bg4 14. Qd2 Bh5 15. Nd6 Bg6 16. Nxb7 Qb6 17. Nd6 Qxb2 18. Bxg6 fxg6 19. Qd3 Qc3 20. Qxg6 Ne7 21. Qd3 Qxd3 22. cxd3 Nfd5 23. Bg3 Rab8 24. Ne4 Rb3 25. Nc5 Rc3 26. Ne6 Rfc8 27. Nxd4 Rxd3 28. Rfd1 Rcc3 29. Bd6 Nc8 30. Bb4 Nxb4 31. axb4 Rxd1+ 32. Rxd1 Rc4 33. b5 Rb4 34. h3 Kf7 35. Rd3 Nd6 36. Nc6 Rb1+ 37. Kh2 Nxb5 38. Nxa7 Nxa7 39. Rd7+ Kf6 40. Rxa7 h5 41. Kg3 Rb4 42. f4 h4+ 1/2-1/2