[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1978.??.??"]
[Round "11"]
[White "Sosonko, Gennadi"]
[Black "Smyslov, Vassily"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2575"]
[ECO "D27"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Qxd1 8.Rxd1 Bxc5
9.b3 Nbd7 10.Bb2 b6 11.Nbd2 Bb7 12.Rac1 Ke7 13.Be2 Rac8 14.Ne5 Nxe5 15.Bxe5 Rhd8
16.Nc4 Ne8  1/2-1/2

