[Event "URS-ch19 Semifinal"]
[Site "Leningrad"]
[Date "1951.??.??"]
[Round "5"]
[White "Kopylov, Nikolai Georgievich"]
[Black "Smyslov, Vassily V"]
[Result "0-1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 b6 7. Nc3 Bb7 8. Ne5 Qc8 9. cxd5
Nxd5 10. Nxd5 exd5 11. Bf4 Qe6 12. Rc1 Bd6 13. Qc2 c5 14. Nd3 c4 15. Bxd6 Qxd6 16. Nf4 Nd7
17. b3 b5 18. a4 a6 19. bxc4 bxc4 20. Qf5 Nf6 21. Rb1 Rab8 22. a5 Bc6 23. Rb6 Rxb6 24.
axb6 Rb8 25. Rb1 g6 26. Qe5 Qxe5 27. dxe5 Ne4 28. Bxe4 dxe4 29. Rb4 c3 30. f3 c2 31. Rc4
Ba4 32. Nd5 Bb3 33. Nf6+ Kg7 34. Rc3 Rxb6 35. Rc8 Rb8 36. Rc3 Rb4 37. Rc8 exf3 38. exf3
Rc4 39. Rg8+ Kh6 40. Rh8 c1=Q+ 41. Kg2 Rc2+ 42. Kh3 Be6+ 43. g4 Qf1+ 0-1