[Event "88th US Open"]
[Site "Portland, OR USA"]
[Date "1987.08.02"]
[EventDate "1987.08.02"]
[Round "1"]
[Result "0-1"]
[White "Tom Gregor"]
[Black "Thomas G Cook"]
[ECO "B70"]
[WhiteElo "1884"]
[BlackElo "2135"]
[PlyCount "70"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bd3 Bg7 7.O-O
O-O 8.f4 Qb6 9.Nce2 e5 10.Be3 Ng4 11.Qd2 exd4 12.Bf2 Nxf2
13.Rxf2 Qxb2 14.Rff1 Qb6 15.Kh1 Nc6 16.f5 Ne5 17.Nf4 Nxd3
18.Qxd3 Re8 19.Nd5 Qc5 20.f6 Bh8 21.Ne7+ Rxe7 22.fxe7 Qe5
23.Rf2 Qxe7 24.Raf1 Be6 25.a4 Rc8 26.Qb5 Bc4 27.Qb4 Bxf1
28.Rxf1 Rxc2 29.Qb3 Rc3 30.Qd5 Be5 31.a5 Kg7 32.Rb1 Qh4 33.g3
Rxg3 34.Rxb7 Rf3 35.Rb2 Qe1+ 0-1