[Event "URS-ch17 Semifinal"]
[Site "Leningrad"]
[Date "1949.??.??"]
[Round "8"]
[White "Kopylov, Nikolai Georgievich"]
[Black "Dubinin, Peter Vasilievich"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 Qe7 7. O-O Bb6 8. a4 a6 9. a5 Ba7 10. Bg5 Nf6 11. d5 Nd8 12. d6 Qxd6 13. Qxd6 cxd6 14. Bxf6 gxf6 15. Rd1 d5 16. Rxd5 Ke7 17. Nbd2 d6 18. Nh4 Nc6 19. Rb1 Rb8 20. Kf1 Be6 21. Nf5+ Bxf5 22. exf5 Rhc8 23. Rd1 Bc5 24. Nb3 Rd8 25. Ke2 Ba7 26. Nd2 Rbc8 27. Rb1 Rd7 28. Bd3 Bc5 29. Nc4 Kf8 30. Nb6 Bxb6 31. Rxb6 Rcd8 32. Bb1 Ne7 33. Rd3 Nc6 34. Rd5 Ne7 35. Rd3 Nc8 36. Rb4 d5 37. Rh3 Nd6 38. Rb6 Ke7 39. Rxh7 Rc8 40. Rh3 Rc5 41. g4 Nc4 42. Rb4 Nxa5 43. f4 exf4 44. Rxf4 Nc4 45. Bc2 Kd6 46. Rh6 Re7+ 47. Kd3 Ke5 48. Rd4 Rcc7 49. Rh3 Nd6 50. Re3+ Ne4 51. Rexe4+ dxe4+ 52. Rxe4+ Kd6 53. c4 b5 54. Bb3 a5 55. Ba2 b4 56. Bb3 Re5 57. Rd4+ Ke7 58. Ba4 Re1 59. Rd5 Rc1 60. Rxa5 R1xc4 61. h3 b3 62. Ra8 b2 63. Re8+ Kd6 64. Rd8+ Ke5 0-1