[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1978.??.??"]
[Round "4"]
[White "Sosonko, Gennadi"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2530"]
[ECO "E05"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7 6.O-O O-O 7.Qc2 a6 8.Qxc4 b5
9.Qc2 Bb7 10.Bf4 Nc6 11.Rd1 Nb4 12.Qc1 Rc8 13.Nc3 Nbd5 14.Nxd5  1/2-1/2

