[Event "San Francisco"]
[Site "San Francisco"]
[Date "1991.??.??"]
[Round "8"]
[White "Polgar, Zsuzsa"]
[Black "Grefe, John A"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2385"]
[ECO "D05"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O d5 6.b3 Be7 7.Bb2 O-O 8.c4 dxc4
9.bxc4 c5 10.Nc3 cxd4 11.exd4 Nbd7 12.Qe2 Re8 13.Rad1 Nf8 14.Ne5 Ng6 15.Qe3 Nh4
16.f3 Nf5 17.Bxf5 exf5 18.Qd3 g6 19.Kh1 Nh5 20.c5 Nf4 21.Qb5 Qc8 22.c6 Ba6
23.Qb3 Qe6 24.Rf2 Bd6 25.Qa4 Nd3 26.Nxd3 Bxd3 27.g3 b5 28.Nxb5 Be2 29.d5 Qe3
30.Bd4 Bxf3+  1/2-1/2

