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

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. Nf3 O-O 8. O-O Nc6 9. e3 a5 10. Qe2 Bg4 11. h3 Be6 12. Rd1 Bc4 13. Qc2 a4 14. e4 f5 15. Be3 Nb4 16. Qb1 Qc8 17. Ne5 Be6 18. a3 Nc6 19. Nxc6 bxc6 20. d5 f4 21. Bxf4 Bxh3 22. Qd3 Bxg2 23. Kxg2 cxd5 24. Nxd5 Nxd5 25. Qxd5+ e6 26. Qc6 Bxb2 27. Ra2 Ra6 28. Qc4 Bg7 29. Rad2 Qa8 30. Rd7 Qc6 31. Qb4 Qc3 32. Qxc3 Bxc3 33. Rxc7 Ba5 34. Rc4 Raa8 35. Rd7 Rfd8 36. Re7 Bb6 37. Rxe6 Rd4 38. Rc2 1-0