[Event "USA-op"]
[Site "Los Angeles"]
[Date "1987.??.??"]
[Round "6"]
[White "De Firmian, Nick E"]
[Black "Granda Zuniga, Julio E"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2525"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 b5 7.Bb3 Be7 8.c3 O-O
9.h3 Re8 10.d4 Bf8 11.a4 Bb7 12.d5 Na5 13.Ba2 c6 14.Na3 cxd5 15.exd5 Qd7
16.Bg5 e4 17.Nh2 bxa4 18.Bxf6 gxf6 19.Nc4 Nxc4 20.Bxc4 f5 21.Rxa4 Bh6 22.Bb3 Re7
23.Nf1 Bc8 24.Rc4 Rb8 25.Ba4 Qd8 26.b4 a5 27.Ng3 Re5 28.bxa5 Ba6 29.Rb4 Rc8
30.Bb5 Bxb5 31.Rxb5 Rxc3 32.Qh5 Qg5 33.Qxg5+ Bxg5 34.Ra1 f4 35.Nxe4 Rxe4
36.Rb8+ Kg7 37.a6 Bh4 38.a7 Bxf2+ 39.Kxf2 Rc2+ 40.Kf3 Re3+ 41.Kxf4 Rec3 42.Rg8+ Kh6
43.a8=Q  1-0

