[Event "16th World Open"]
[Site "Philadelphia, PA USA"]
[Date "1988.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Igor Vasilievich Ivanov"]
[Black "Boris Gulko"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.Nf3 Nf6 2.c4 d6 3.d4 Nbd7 4.Nc3 c6 5.e4 e5 6.Be2 Be7 7.O-O
a6 8.Be3 b5 9.Nd2 exd4 10.Bxd4 b4 11.Na4 c5 12.Be3 O-O 13.f4
Bb7 14.Bf3 Qc7 15.Qc2 Rfe8 16.Rae1 Bf8 17.Bf2 g6 18.Bh4 Rac8
19.b3 Bh6 20.Bg5 Bg7 21.e5 dxe5 22.fxe5 Nxe5 23.Rxe5 Qxe5
24.Bxf6 Qe3+ 25.Rf2 Bxf6 26.Nf1 Qe1 27.Bxb7 Bd4 28.Bf3 Re6
29.Nb2 Rce8 30.Nd3 Qc3 31.Bd1 Rf6 0-1