[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1976.??.??"]
[Round "2"]
[White "Grefe, John A"]
[Black "Quinteros, Miguel A"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2540"]
[ECO "E92"]

1.c4 g6 2.Nc3 Bg7 3.d4 d6 4.Nf3 Nf6 5.e4 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6
9.Bh4 Nc6 10.d5 Ne7 11.Nd2 h5 12.O-O Nh6 13.f3 c5 14.Rb1 f5 15.b4 b6 16.bxc5 bxc5
17.Qa4 Nf7 18.Nb3 g5 19.Bf2 Ng6 20.Na5 g4 21.fxg4 hxg4 22.Nb7 Qg5 23.Qc6 Bxb7
24.Rxb7 f4 25.Rxf7 Kxf7 26.Qxd6 Kg8 27.Qe6+ Kh7 28.Qxg4 Qe7 29.Qh4+ Bh6 30.Bg4 Rf6
31.Bf5 Rg8 32.Na4 Ra6 33.Nxc5 Rxa2 34.Ne6  1-0

