[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.18"]
[Round "6"]
[White "Taimanov, Mark E"]
[Black "Bykov, Vladimir"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 c5 6. Nf3 O-O 7. O-O Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Be3 b6 11. a3 e6 12. b4 exd5 13. cxd5 cxb4 14. axb4 Ne8 15. Bb5 Nd6 16. Bc6 Bb7 17. Bxb7 Nxb7 18. Ra6 Nd6 19. Qd3 f5 20. Rfa1 Rc8 21. Rxa7 Rc4 22. Nb5 fxe4 23. Qb3 Rc8 24. Nxd6 Qxd6 25. Rb7 Rb8 26. Raa7 Rxb7 27. Rxb7 Rd8 28. Rxb6 Qxd5 29. Qxd5+ Rxd5 30. Rb8+ Kf7 31. Kf1 Bf8 32. Ke2 h5 33. b5 Bd6 34. Rb7+ Ke6 35. b6 Rb5 36. Rg7 Kf6 37. Ra7 Ke6 38. Rg7 Kf6 39. Rg8 Kf7 40. Rc8 Ke6 41. Kd2 Kd5 42. Rg8 Bb4+ 43. Kc2 Bc5 44. Rxg6 Bd4 45. Bxd4 Kxd4 46. Rd6+ Kc5 47. Rh6 Kd4 48. g3 Rb4 49. Rd6+ Kc5 50. Re6 Kd4 51. h3 Rb5 52. g4 hxg4 53. hxg4 Kd5 54. Rf6 e3 55. fxe3 Ke4 56. g5 Kxe3 57. Rc6 1-0