[Event "Philadelphia op"]
[Site "Philadelphia"]
[Date "1987.??.??"]
[Round "?"]
[White "Sisniega, Marcel"]
[Black "Browne, Walter S"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2495"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Be7 5.Nbd2 b6 6.a4 Nc6 7.Bxf6 gxf6 8.Bd3 Bb7
9.O-O d5 10.c3 f5 11.Ne1 Bd6 12.f4 Qe7 13.Qe2 c4 14.Bc2 Na5 15.Nef3 Kf8 16.Kh1 Rg8
17.Rg1 Ke8 18.Ne5 Qh4 19.b4 Nc6 20.a5 Bxe5 21.fxe5 bxa5 22.bxa5 Ne7 23.Rab1 Bc6
24.Nf3 Qh6 25.Rb4 Kd7 26.Rgb1 Qf8 27.Bd1 Qd8 28.Qa2 Qc7 29.Qa3 Rab8 30.Qb2 Rxb4
31.Qxb4 a6 32.Ne1 Bb5 33.Qa3 Nc6 34.Bh5 Ke8 35.Ra1 Qe7 36.Qc1 Qd8 37.e4 Rg5
38.exd5 Rxh5 39.dxc6 Bxc6 40.Qb2 Rh3 41.Kg1 Re3 42.Qd2 Rxe5 43.Qa2 Re3 44.Qxc4 Qd5
45.Qxd5 Bxd5 46.Rc1 Re2 47.Kf1 Ra2 48.Nc2 Rxa5 49.Nb4 Be4 50.c4 Ra4  0-1

