[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.21"]
[Round "8"]
[White "Taimanov, Mark E"]
[Black "Ragozin, Viacheslav"]
[Result "1-0"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O b4 10. Na4 Be7 11. e4 c5 12. e5 Nd5 13. Nxc5 Nxc5 14. dxc5 Bxc5 15. Ng5 Be7 16. Qh5 Bxg5 17. Bxg5 Qb6 18. Rad1 h6 19. Rfe1 Rf8 20. Bd2 O-O-O 21. Be4 f5 22. exf6 Rxf6 23. Rc1+ Kb8 24. Qe5+ Qd6 25. Qxd6+ Rxd6 26. f3 Ra6 27. Bb1 Rb6 28. Re4 Rf7 29. Be1 g5 30. Bf2 Ra6 31. Bg3+ Ka8 32. h4 Rb6 33. hxg5 hxg5 34. Rg4 Rg7 35. Be5 Rg8 36. Bh7 Rc8 37. Rxc8+ Bxc8 38. Rxg5 Ra6 39. Bb1 Rc6 40. Be4 Rc1+ 41. Kh2 Ra1 42. f4 Kb7 43. f5 Re1 44. f6 1-0