[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.27"]
[Round "11"]
[White "Tolush, Alexander V"]
[Black "Cherepkov, Alexander V"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 h6 8. Bh4 Nc6 9. Nb3 Be6 10. Be2 a5 11. a4 Rc8 12. f4 O-O 13. Bf2 Nb4 14. Nd4 Rxc3 15. bxc3 Nxe4 16. Qc1 Nxc3 17. Nxe6 fxe6 18. Bg4 e5 19. fxe5 Ne4 20. O-O Nxf2 21. Rxf2 Qb6 22. Bf3 Bxe5 1/2-1/2