[Event "URS-ch16 Semifinal"]
[Site "Leningrad"]
[Date "1947.??.??"]
[Round "3"]
[White "Kopylov, Nikolai Georgievich"]
[Black "Lisitsin, Georgy M"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. d4 Bf6 11. a4 Bb7 12. d5 Ne7 13. Bc2 bxa4 14. Bxa4 Nb6 15. Bb3 c6 16. c4 c5 17. Bd2 Nd7 18. Nc3 g6 19. Ne2 Bg7 20. Qc1 f5 21. Ng5 Qc8 22. Ne6 Rf7 23. Bh6 Bxh6 24. Qxh6 Nf8 25. Ng5 Rg7 26. Ng3 Qd8 27. Bc2 f4 28. Nf1 Kh8 29. Nh2 Ng8 30. Qh4 h6 31. Nhf3 Qe7 32. Red1 Bc8 33. b4 cxb4 34. c5 Qf6 35. c6 Rc7 36. Rdb1 Kg7 37. Rxb4 hxg5 38. Qxg5 Qxg5 39. Nxg5 Nh7 40. Nf3 Kf6 41. Nd2 Ke7 42. f3 Ng5 43. Nc4 Nf6 44. Na5 Ne8 45. Rab1 Kd8 1/2-1/2