[Event "Ch Moscow"] [Site "Moscow URS"] [Date "1925.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Nikolay Dmitrievich Grigoriev"] [Black "Alexander Sergeyevich Sergeiev"] [ECO "A04"] [WhiteElo "?"] [BlackElo "?"] [Source "rusbase"] [PlyCount "70"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O e6 5. b3 a5 6. Bb2 Be7 7. Ne5 O-O 8. e3 a4 9. a3 Nbd7 10. f4 Qb6 11. Nc3 axb3 12. cxb3 d4 13. Nc4 Qa7 14. exd4 Qxd4+ 15. Kh1 Qa7 16. g4 Rd8 17. g5 Nd5 18. Ne4 Nf8 19. Qf3 Ng6 20. Qg3 Bf8 21. h4 Nge7 22. h5 Nf5 23. Qh3 b5 24. Ne5 Qb6 25. h6 gxh6 26. Ng4 Bg7 27. Bxg7 Kxg7 28. Nxh6 Qd4 29. Nxf5+ exf5 30. Qh6+ Kh8 31. Nf6 Nxf6 32. gxf6 Rg8 33. Rae1 Be6 34. Rf3 Qxd2 35. Rg1 Bd5 0-1