[Event "URS Trade Unions-ch05"]
[Site "Leningrad"]
[Date "1938.??.??"]
[Round "19"]
[White "Troitsky, PN"]
[Black "Sokolsky, Alexey Pavlovich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. g3 O-O 7. Bg2 Qe7 8. a3 Bxc5 9. Nh3 Rd8 10. O-O d5 11. cxd5 exd5 12. Bg5 Bxh3 13. Bxh3 d4 14. Nd5 Rxd5 15. Bxf6 Qd6 16. Be7 Qe5 17. Qxb7 Rb8 18. Qxa6 Qxe7 19. b4 Bb6 20. Qd3 Re5 21. Bg4 g6 22. Rfc1 h5 23. Bf3 h4 24. Rc4 hxg3 25. hxg3 Kg7 26. a4 a6 27. Rac1 Qg5 28. a5 Ba7 29. Rb1 Qe7 30. Kg2 Reb5 31. Rbc1 Qg5 32. Rc7 Re8 33. Qc4 Re7 34. Rh1 Rxb4 35. Qc6 Rxc7 36. Qxc7 Qc5 37. Qf4 Bb8 38. Qh6+ Kf6 39. Qh8+ Ke7 40. Rh7 Qf5 41. Rh4 Be5 42. Qa8 Qe6 43. Qa7+ Kf6 44. Qa8 Rb8 45. Qe4 Qf5 46. Qc6+ Qe6 47. Qe4 Qf5 1/2-1/2