[Event "URS-ch07 Final"]
[Site "Moscow"]
[Date "1931.10.31"]
[Round "8"]
[White "Riumin, Nikolay Nikolaevich"]
[Black "Sozin, Veniamin"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d6 6. b3 Nbd7 7. Bb2 Be7 8. O-O c5 9. Qe2 O-O 10. Rad1 Qc7 11. c4 Rfe8 12. e4 e5 13. d5 g6 14. Kh1 Nh5 15. g3 Rf8 16. Ne1 Ndf6 17. f4 Rae8 18. Ng2 Bc8 19. f5 Ng7 20. g4 g5 21. h4 h6 22. hxg5 hxg5 23. Ne3 Rd8 24. Qh2 Rfe8 25. Kg2 Bb7 26. Rf3 b5 27. Rh1 Ngh5 28. gxh5 Qa5 29. Bc1 g4 30. Rg3 Kh7 31. cxb5 Qxa2 32. Nc4 Nxd5 33. Bb1 Nf4+ 34. Kf2 1-0