[Event "URS Trade Unions-ch05"]
[Site "Leningrad"]
[Date "1938.??.??"]
[Round "13"]
[White "Troitsky, PN"]
[Black "Ragozin, Viacheslav"]
[Result "0-1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Qb3 Nc6 6. e3 Nf6 7. Bd3 O-O 8. Bd2 Re8 9. Nge2 a6 10. h3 Bf8 11. O-O-O b5 12. g4 Nb4 13. Bb1 a5 14. Nxb5 Ba6 15. Nec3 c6 16. Na3 Rb8 17. Be1 Nd3+ 18. Bxd3 Rxb3 19. axb3 Qb6 20. Bc2 Rb8 21. Nab1 Qb7 22. f3 a4 23. Nxa4 Be2 24. Rd2 Bxf3 25. Rf1 Be4 26. Bd1 Qb5 27. Rg1 Bxb1 28. Kxb1 Ne4 29. Rc2 Qd3 30. Ba5 Qxe3 31. Re1 Qxb3 32. Bc7 Rb7 33. Rxc6 Qxh3 34. Ba5 Qd3+ 35. Bc2 Qb5 36. Rb6 Qxa5 37. Rxe4 Rxb6 0-1