[Event "BCF-ch playoff"]
[Site "London"]
[Date "1981.02.17"]
[Round "6"]
[White "Nunn, John DM"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2450"]
[ECO "B85"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be2 d6 7.O-O Nf6 8.Be3 Be7
9.f4 Bd7 10.Qe1 b5 11.a3 O-O 12.Qg3 Nxd4 13.Bxd4 Bc6 14.Bd3 Qd7 15.Rae1 a5
16.Rf3 g6 17.f5 e5 18.Be3 b4 19.Bc4 Nh5 20.Qf2 bxc3 21.fxg6 hxg6 22.Bh6 Nf4
23.Kh1 d5 24.exd5 Bxd5 25.Bxd5 Nxd5  1/2-1/2

