[Event "URS-ch25 Semifinal"]
[Site "Sverdlovsk"]
[Date "1957.11.14"]
[Round "3"]
[White "Khanov, Kurban"]
[Black "Vladimirov, Boris T"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 a5 15. a3 Rc8 16. Qe3 Rb8 17. Be2 O-O 18. Bf2 Qc7 19. Rd3 Rfc8 20. Kb1 Ne5 21. Rd2 Ng4 22. Qa7 Rb7 23. Qd4 e5 24. fxe5 fxe5 25. Nxe5 dxe5 26. Qxd7 Nxf2 27. Qxc7 Rcxc7 28. Re1 Bxa3 0-1