[Event "Lone Pine op"]
[Site "Lone Pine"]
[Date "1979.??.??"]
[Round "5"]
[White "Gruenfeld, Yehuda"]
[Black "Quinteros, Miguel A"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2545"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2
9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.e5 dxe5 14.Bxf6 gxf6 15.Be2 Qd6
16.Bh5+ Ke7 17.Qe2 Qd4 18.Nd1 Bh6 19.c3 Qc5 20.Qe4 Ra7 21.Bf3 Rd7 22.Rb2 Bg5
23.Re2 a5 24.Qxc6 Qxc6 25.Bxc6 Rd6  0-1

