[Event "Leningrad 1st cat"]
[Site "Leningrad"]
[Date "1925.??.??"]
[Round "?"]
[White "Proskurin, N."]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "72"]
[EventDate "1925.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. Ne3 Be6 14. h3 d5 15. Qe2 d4 16. Nf5 Bxf5 17. exf5 Bd6 18. Bg5 dxc3 19. bxc3 Nd5 20. Bd2 b4 21. c4 Nc3 22. Qe3 Nd4 23. Bb3 e4 24. Bxc3 Nxf3+ 25. gxf3 Bf4 26. Qxe4 bxc3 27. Kh1 Rad8 28. f6 g6 29. Qe7 Qc6 30. Qe4 Qxf6 31. Qe2 Qf5 32. Qf1 Bd2 33. Re4 Qxf3+ 34. Qg2 Qxd3 35. Bd1 c2 36. Be2 Qc3 0-1

