[Event "Bundesliga 8687"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "?"]
[White "Heyken, Enno"]
[Black "Nunn, John DM"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2560"]
[ECO "A26"]

1.c4 g6 2.Nc3 Bg7 3.g3 e5 4.e4 d6 5.Bg2 Nc6 6.Nge2 Nge7 7.Rb1 O-O 8.d3 a6
9.O-O Be6 10.Nd5 Qd7 11.b3 f5 12.Bb2 Rf7 13.d4 f4 14.gxf4 exd4 15.f5 gxf5
16.Nef4 Ng6 17.Bh3 Bxd5 18.Nxd5 Raf8 19.f4 Qe8 20.exf5 Nh4 21.Qh5 Nxf5 22.Bxf5 Rxf5
23.Qxe8 Rxe8 24.Rbe1 Ref8 25.Nxc7 Rxf4 26.Rxf4 Rxf4 27.Kg2 Be5 28.h3 Rf7
29.Nd5 Rg7+ 30.Kh1 Kf7 31.Rg1 Ke6 32.Rxg7 Bxg7 33.Kg2 Kf5 34.Ba3 Ke4 35.Bxd6 Kd3
36.Kf1 Bh6 37.Ke1 Kc2 38.Bf4 Bxf4 39.Nxf4  0-1

