[Event "World op"]
[Site "Philadelphia"]
[Date "1990.??.??"]
[Round "8"]
[White "Griego, David W"]
[Black "Gurevich, Dmitry"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2470"]
[ECO "A62"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O
9.O-O Na6 10.Nd2 Nc7 11.Nc4 Nfe8 12.a4 b6 13.Qc2 Ba6 14.b3 f5 15.Bb2 Qd7
16.Rfe1 Nf6 17.e4 Bxc4 18.bxc4 fxe4 19.Nxe4 Nxe4 20.Rxe4 Rae8 21.Bxg7 Qxg7
22.Rae1 Rxe4 23.Rxe4 Qa1+ 24.Bf1 Re8 25.Kg2 Kg7 26.Rxe8 Nxe8 27.Qe4 Kf8 28.h4 Qd4
29.Qe6 Qe5 30.Qxe5 dxe5 31.Kf3 Ke7 32.Ke3 Kf6 33.Bd3 Nd6 34.f3 h6 35.Kd2 g5
36.h5 e4 37.fxe4 Ke5 38.Ke3 Ne8 39.Be2 Nd6 40.Bd3 Ne8 41.Be2 Nf6 42.Bf3 g4
43.Be2 Nxh5 44.Bxg4 Nxg3 45.Bf3 h5 46.Kf2 h4 47.Kg2 a6 48.Kf2 Kd6 49.Kg2 Ke5
50.Kf2 Kd6 51.Kg2  1/2-1/2

