[Event "USSR Championship"]
[Site "Leningrad URS"]
[Date "1933.08.29"]
[EventDate "1933.??.??"]
[Round "12"]
[Result "1-0"]
[White "Mikhail Botvinnik"]
[Black "Nikolay Tikhonovich Sorokin"]
[ECO "E34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "23"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 Qd6 7.e3
Ne4 8.Bf4 Qg6 9.Qb3 c5 10.f3 Nxc3 11.bxc3 Ba5 12.Bxb8 1-0