[Event "IBM"]
[Site "Amsterdam"]
[Date "1977.??.??"]
[Round "1"]
[White "Tatai, Stefano"]
[Black "Quinteros, Miguel A"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2555"]
[ECO "A43"]

1.d4 Nf6 2.Nc3 c5 3.d5 d6 4.e4 e6 5.Be2 exd5 6.exd5 Be7 7.Nf3 O-O 8.O-O Na6
9.Nb5 Bd7 10.a4 Nb4 11.c4 Bf5 12.Ne1 Qd7 13.h3 Rfe8 14.Ra3 a6 15.Nc3 Bg6
16.g4 Ne4 17.Ng2 Bf6 18.Nf4 Bd4 19.Nxg6 hxg6 20.Nxe4 Rxe4 21.Bf3 Re7 22.a5 Rae8
23.Qb3 b5 24.axb6 Qb7 25.Bd2 Qxb6 26.Bc3 Rb8 27.Qd1 a5 28.Qd2 Rbe8 29.Rfa1 Ra8
30.Ra4 Raa7 31.Kg2 Be5 32.Re1 Bf6 33.Be4 Qd8 34.g5 Qe8 35.gxf6 Rxe4 36.fxg7 Rxe1
37.Qh6 Qe4+ 38.f3 Qe2+ 39.Kg3 Rg1+  0-1

