[Event "URS-ch15 Semifinal"]
[Site "Leningrad"]
[Date "1946.10.??"]
[Round "?"]
[White "Chekhover, Vitaly A"]
[Black "Kopylov, Nikolai Georgievich"]
[Result "1-0"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bg3 O-O 9. Bd3 a6 10. Rc1 Na5 11. O-O b5 12. Ne5 Nc4 13. Qe2 Bxe5 14. dxe5 Nd7 15. f4 Nc5 16. Bb1 Bb7 17. b3 Na3 18. f5 exf5 19. Bxf5 b4 20. Nb1 Nxb1 21. Bxb1 Ne6 22. Qd3 g6 23. Rf6 Rc8 24. Rcf1 d4 25. exd4 Qd5 26. R6f2 Rc3 27. Qd2 a5 28. Bd3 Nxd4 29. Bc4 Rxc4 30. bxc4 Qxc4 31. e6 Nxe6 32. Bd6 Rd8 33. Rxf7 Qc6 34. Qf2 Qxg2+ 35. Qxg2 Bxg2 36. Kxg2 Rxd6 37. Ra7 Rd5 38. Re1 Rg5+ 39. Kh1 Nf8 40. Re8 Rb5 41. Raa8 Rf5 42. Kg2 Kg7 43. Re7+ Kf6 44. Raa7 Rg5+ 45. Kf3 Ne6 46. Rf7+ Ke5 47. Rxa5+ Kd4 48. Rd7+ Kc3 49. Rxg5 Nxg5+ 50. Kg4 Ne4 51. Kf4 Nf2 52. Rxh7 Nd3+ 53. Kg5 Nc1 54. Ra7 Kb2 55. Kxg6 Nxa2 56. h4 b3 57. h5 Kc3 58. Ra3 1-0