[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.12.03"]
[Round "15"]
[White "Vladimirov, Boris T"]
[Black "Mukhitdinov, Mamadzhan"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 d5 8. e5 Ng8 9. Nh3 dxc4 10. Be2 Qd7 11. Bg5 Nc6 12. O-O Nge7 13. Bxe7 Nxe7 14. f4 O-O 15. Bf3 Rab8 16. Be4 h6 17. Qf3 Bb5 18. Nf2 Bc6 19. Rae1 Bxe4 20. Nxe4 Nd5 21. Qh3 f5 22. exf6 Nxf6 23. Rf3 Nxe4 24. Rxe4 Rf6 25. Rfe3 Qd6 26. Rxe6 Qxf4 27. Rxf6 Qxf6 28. Qe6+ Qf7 29. Qe5 Rd8 30. h3 Rd5 31. Qe4 Rf5 32. Rg3 a5 33. Qa8+ Kh7 34. Qe4 Kh8 35. Qa8+ Qf8 36. Qc6 Qe7 37. Qg6 Rf6 38. Qg4 Rf7 39. Qg6 Qf6 40. Qe4 Qf4 41. Qe8+ Rf8 42. Qg6 Qf2+ 43. Kh2 Qf6 44. Qh5 Qd6 45. a4 Rf6 46. h4 Rf4 47. Kg1 Qe7 48. Rg4 Qe1+ 49. Kh2 Rf1 0-1