[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.??.??"]
[Round "7"]
[White "Wilder, Michael"]
[Black "Nunn, John DM"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2620"]
[ECO "E81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 Nc6 7.Nge2 a6 8.Qd2 Rb8
9.Rc1 Bd7 10.d5 Na5 11.Ng3 c5 12.h4 h5 13.Bh6 b5 14.Bxg7 Kxg7 15.b3 bxc4
16.Bxc4 Nxc4 17.bxc4 Qa5 18.O-O Rb4 19.Qe2 Qc7 20.Rfe1  1/2-1/2

