[Event "Leningrad tt"] [Site "Leningrad tt"] [Date "1931.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "A Yurgis"] [Black "Mikhail Botvinnik"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "74"] 1.Nf3 Nf6 2.c4 c5 3.Nc3 b6 4.g3 Bb7 5.Bg2 d5 6.cxd5 Nxd5 7.O-O e6 8.b3 Be7 9.Bb2 O-O 10.Nxd5 Bxd5 11.d3 Nd7 12.Qc2 Rc8 13.Rae1 b5 14.e4 Bb7 15.Nd2 Nb8 16.f4 Nc6 17.a3 Qd7 18.Nf3 Rfd8 19.Rd1 Ba6 20.Ba1 b4 21.a4 Nd4 22.Qb2 Bf6 23.e5 Be7 24.Nxd4 cxd4 25.Qe2 Rc5 26.Bb2 f5 27.h4 Rc3 28.Bxc3 dxc3 29.Qe3 Bxd3 30.Rf2 Qd4 31.Qxd4 Rxd4 32.Bf1 c2 33.Rc1 Bxf1 34.Rcxf1 Rc4 35.bxc4 Bc5 36.Kg2 Bxf2 37.Kxf2 b3 0-1