[Event "IBM"]
[Site "Amsterdam"]
[Date "1971.??.??"]
[Round "1"]
[White "Gligoric, Svetozar"]
[Black "Smyslov, Vassily"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2620"]
[ECO "D07"]

1.d4 d5 2.c4 Nc6 3.Nc3 dxc4 4.d5 Ne5 5.Bf4 Ng6 6.Bg3 e5 7.dxe6 Bxe6 8.Nf3 Nf6
9.Nd4 Bd7 10.e3 Bb4 11.Bxc4 O-O 12.Qc2 c6 13.h3 Qe7 14.O-O Bxc3 15.bxc3 Ne4
16.Bh2 c5 17.Nf3 Bc6 18.Bd3 f5 19.Rad1 Rad8 20.Be2 Qf6 21.Rxd8 Rxd8 22.Rc1 h6
23.Bd3 Kh8 24.Ne1 c4 25.Bxe4 fxe4 26.Qe2 b5 27.Bg3 Ne7 28.Qb2 Nd5 29.Qa3 a5
30.Kh2 h5 31.h4 Qf8 32.Qb2 Nf6 33.Kg1 Ng4 34.Qe2 Qf6 35.f3 exf3 36.gxf3 Ne5
37.e4 Nd3 38.Rc2 Nxe1 39.Bxe1 Rd3 40.Kg2 Qg6+ 41.Bg3 Kh7 42.Rc1 Qf6 43.Be1 Qf4  0-1

