[Event "URS Trade Unions-ch05"]
[Site "Leningrad"]
[Date "1938.??.??"]
[Round "13"]
[White "Kopaev, Nikolay Antonovich"]
[Black "Alatortsev, Vladimir"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. O-O Qc7 8. a4 b6 9. f4 Nbd7 10. Bf3 Bb7 11. g4 Nc5 12. Qe2 Be7 13. Qg2 O-O 14. g5 Ne8 15. Be3 e5 16. Nde2 Bc6 17. f5 Bd8 18. Qg4 Qd7 19. b3 b5 20. axb5 axb5 21. Rxa8 Bxa8 22. Bxc5 dxc5 23. Rd1 Nd6 24. Nxb5 Qxb5 25. Rxd6 c4 26. Kg2 Kh8 27. Qh5 Be7 28. Rd1 cxb3 29. cxb3 Qxb3 30. Rd7 Bd8 31. f6 Qe6 32. g6 h6 33. Qxh6+ gxh6 34. g7+ Kg8 35. gxf8=Q+ Kxf8 36. Rxd8+ Qe8 37. Rxe8+ Kxe8 38. Ng3 Kf8 39. Kh3 Kg8 40. Kg4 Kh7 41. Kh5 Bc6 42. Nf5 Bd7 43. Nxh6 Be6 44. Bg4 Bc4 45. Bf5+ Kh8 46. Ng4 Be2 47. Kg5 Bxg4 48. Kxg4 Kg8 49. Bd7 1-0