[Event "October Revolution 50"]
[Site "Leningrad"]
[Date "1967.??.??"]
[Round "?"]
[White "Szabo, Laszlo"]
[Black "Shamkovich, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D22"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bh5 6.Bxc4 e6 7.O-O a6 8.Nc3 Nc6
9.b3 Bd6 10.Bb2 O-O 11.Rc1 e5 12.dxe5 Bxf3 13.Qxf3 Nxe5 14.Qf5 Nxc4 15.bxc4 1/2-1/2