[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1975.??.??"]
[Round "3"]
[White "Olafsson, Fridrik"]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2455"]
[ECO "E71"]

1.c4 g6 2.d4 Bg7 3.Nc3 c5 4.d5 d6 5.e4 Nf6 6.Bd3 O-O 7.h3 Na6 8.Bg5 h6 9.Be3 Nc7
10.Qd2 Kh7 11.a4 e6 12.Nge2 exd5 13.cxd5 b6 14.O-O Re8 15.Ng3 Ba6 16.Rad1 Bxd3
17.Qxd3 a6 18.f4 Nd7 19.e5 dxe5 20.f5 Rf8 21.Nce4 Ne8 22.fxg6+ fxg6 23.Rxf8 Bxf8
24.d6 Nef6 25.Bg5 Bg7 26.Nh5 Qh8 27.Bxf6 Bxf6 28.Qd5 gxh5 29.Qf7+ Qg7 30.Qxd7 Bh4
31.Qf5+ Qg6 32.Qf3 Rd8 33.d7 Be7 34.Nc3 Qe6 35.Qxh5 Kg7 36.Ne4 c4 37.Ng3 Rf8
38.Ne4 Rd8 39.Ng3 Rf8 40.Ne4 Rd8 41.Ng3  1/2-1/2

