[Event "World op"]
[Site "Philadelphia"]
[Date "1989.??.??"]
[Round "3"]
[White "Kolvick, R."]
[Black "Benjamin, Joel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2545"]
[ECO "A29"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.d3 O-O
9.Be3 Bg4 10.Rc1 Re8 11.Ne4 Nd4 12.Re1 Bf8 13.Nc5 Bxc5 14.Rxc5 Qd6 15.Bxd4 exd4
16.Qc2 c6 17.Rg5 Bxf3 18.Bxf3 Nd7 19.Qb3 Rab8 20.h4 Ne5 21.Be4 Re7 22.Kg2 h6
23.Rf5 g6 24.Rf4 Kg7 25.h5 g5 26.Rf5 Ng4 27.Rc1 Nf6 28.Rc4 Rd8 29.a4 Qe6
30.f3 Nd5 31.Kf2 Ne3 32.g4 b6 33.Qa3 c5 34.Rc1 Qd6 35.a5 Qh2+ 36.Ke1 Nxf5
37.gxf5 Qg1+ 38.Kd2 Qe3+ 39.Kd1 g4 40.axb6 axb6 41.Qa6 Rd6 42.fxg4 Rxe4 43.dxe4 Qxe4
44.Qd3 Qxg4 45.Kd2 Qf4+ 46.Kc2 Rd5 47.f6+ Kxf6 48.Qb5 Qe4+ 49.Kd2 Qe3+ 50.Kc2 Kg7
51.Kb1 d3 52.Qb3 Qe4 53.Rc4 Qxe2 54.Rg4+ Qxg4 55.Qxd5 Qe2 56.Ka2 Qe6  0-1

