[Event "URS Trade Unions-ch05"]
[Site "Leningrad"]
[Date "1938.??.??"]
[Round "2"]
[White "Kopaev, Nikolay Antonovich"]
[Black "Chekhover, Vitaly A"]
[Result "0-1"]
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. Qc2 e5 10. e3 Bg4 11. d5 Nd8 12. b4 Qd7 13. Rfc1 Bh3 14. Bh1 h6 15. c5 Nxd5 16. cxd6 cxd6 17. Ng5 Bf5 18. Qb3 Nb6 19. Nge4 Be6 20. Qd3 f5 21. Nc3 Nc6 22. Nd5 Nxd5 23. Bxd5 Nxb4 24. Bxe6+ Qxe6 25. Qb5 Na6 26. Qxb7 Nc5 27. Qb5 Rab8 28. Qa5 f4 29. Rab1 Rxb1 30. Rxb1 fxe3 31. fxe3 e4 32. Rf1 Rxf1+ 33. Nxf1 Nd3 34. Nd2 d5 35. Qd8+ Kh7 36. Qf8 d4 37. Nf1 Ne1 38. exd4 Nf3+ 39. Kf2 Qxa2+ 40. Ke3 Qd5 41. Qe7 Qxd4+ 42. Kf4 Ng5 43. Ne3 Nh3+ 44. Kg4 Nf2+ 0-1