[Event "World op"]
[Site "Philadelphia"]
[Date "1988.??.??"]
[Round "?"]
[White "Benjamin, Joel"]
[Black "Ivanov, Alexander"]
[Result "0-1"]
[WhiteElo "2565"]
[BlackElo "2420"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a3 g6 13.Bc2 Bg7 14.d5 Ne7 15.c4 c6 16.dxc6 Nxc6
17.b4 Rc8 18.cxb5 axb5 19.Bb2 d5 20.Rc1 Qb6 21.Bd3 dxe4 22.Nxe4 Nxe4 23.Bxe4 Rcd8
24.Qb3 Nd4 25.Bxd4 exd4 26.Ng5 Re7 27.Bf3 Red7 28.Nxf7 Bxf3 29.Nxd8+ Bd5
30.Re8+ Bf8 31.Qd3 Rxd8 32.Rxd8 Qxd8 33.Rd1 Bg7 34.Qxb5 h5 35.Qd3 Qg5 36.f3 Be5
37.Kf1 Kh7 38.Qb5 Bf7 39.a4 Qf4 40.Re1 Bd6 41.Re4 Qc1+ 42.Kf2 Qd2+ 43.Re2 Qxb4
44.Qxb4 Bxb4 45.Rb2 Bc3 46.Rb7 Kg8 47.Rc7 Bb3 48.g4 hxg4 49.hxg4 Bxa4 50.f4 Bd2
51.Kf3 Bd1+ 52.Ke4 Bxg4 53.Kxd4 Bxf4 54.Rb7 Bf5 55.Ra7 g5 56.Ra5 Bg6 57.Ra7 g4  0-1

