[Event "URS Trade Unions-ch05"]
[Site "Leningrad"]
[Date "1938.??.??"]
[Round "10"]
[White "Tolush, Alexander V"]
[Black "Kopaev, Nikolay Antonovich"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. O-O O-O 8. Re1 Bd7 9. f4 Nxd4 10. Qxd4 c6 11. h3 Qc7 12. Qf2 b5 13. Bd3 Ne8 14. e5 b4 15. Ne4 f6 16. exd6 Nxd6 17. Nc5 Rae8 18. Bd2 Nb7 19. Na6 Qc8 20. Bxb4 Bxb4 21. Nxb4 a5 22. Bc4+ Kh8 23. Nd3 Nd6 24. Qd4 Nf5 25. Qc5 Ng3 26. Nf2 Qc7 27. Re7 Nf5 28. Rxe8 Rxe8 29. Rd1 Bc8 30. Nd3 h5 31. Bd5 Bb7 32. Bf3 g6 33. Bxh5 Kg7 34. Bg4 Ng3 35. Ne5 Rd8 36. Nd7 Bc8 37. Qe7+ Kh6 38. Qxf6 Bxd7 39. Qg5+ Kg7 40. Qxd8 Qxd8 41. Rxd7+ Qxd7 42. Bxd7 Ne2+ 43. Kf2 Nxf4 44. Bxc6 Kf6 45. Ke3 Ke5 46. a3 g5 47. b4 axb4 48. axb4 1-0