[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.??.??"]
[Round "8"]
[White "Grefe, John A"]
[Black "Soltis, Andrew E"]
[Result "0-1"]
[WhiteElo "2425"]
[BlackElo "2450"]
[ECO "A40"]

1.c4 b6 2.d4 Bb7 3.Nc3 e6 4.a3 f5 5.d5 Nf6 6.g3 a5 7.Bg2 Na6 8.Nf3 Nc5 9.O-O Be7
10.Nd4 O-O 11.Qc2 Ng4 12.Rd1 Bf6 13.h3 Bxd4 14.Rxd4 e5 15.Rd1 Nf6 16.Be3 d6
17.Bxc5 bxc5 18.Qxf5 Bc8 19.Qc2 Bd7 20.Nb5 Bxb5 21.cxb5 Qe8 22.a4 e4 23.Ra3 Qh5
24.Re3 Rae8 25.Qc3 Re5 26.f4 exf3 27.Rxe5 fxe2 28.Rxe2 Qxe2 29.Re1 Qh5 30.Re7 Qg5
31.Rxc7 Re8 32.b6 Nh5 33.h4 Qg4 34.Qf3 Qd4+ 35.Kh2 Nf6 36.Kh3 Qxb2 37.b7 Qb6
38.Rc6 Qxb7 39.Rxd6 Qc8+ 40.Re6 Nxd5  0-1

