[Event "URS-ch04 Final"]
[Site "Leningrad"]
[Date "1925.08.??"]
[Round "3"]
[White "Romanovsky, Peter Arsenievich"]
[Black "Sergeev, Alexander S"]
[Result "1-0"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d3 Bc5 7. Be3 Bxe3 8. fxe3 Be6 9. O-O c5 10. Qe1 Nh6 11. Rd1 O-O 12. h3 Qe7 13. g4 Rad8 14. Qg3 Nf7 15. Rd2 Kh8 16. Rg2 Rd7 17. Kh2 Re8 18. Nh4 c4 19. Nf5 Qd8 20. d4 c6 21. h4 exd4 22. exd4 Qc7 23. Qxc7 Rxc7 24. g5 Bxf5 25. Rxf5 fxg5 26. hxg5 Nd6 27. Rf4 g6 28. Kg3 Kg7 29. Kf3 Rf7 30. Rxf7+ Nxf7 31. Ne2 h6 32. gxh6+ Kxh6 33. Ng3 g5 34. e5 Kg6 35. Ne4 Kf5 36. Ke3 Re7 37. Rf2+ Kg6 38. Rf6+ Kg7 39. Ng3 Re8 40. Nf5+ Kg8 41. Rxf7 Kxf7 42. Nd6+ Ke7 43. Nxe8 Kxe8 44. Ke4 Ke7 45. Kf5 b5 46. Kxg5 b4 47. Kf5 a5 48. a4 1-0