[Event "Phillips & Drew Kings"]
[Site "London ENG"]
[Date "1980.04.22"]
[EventDate "1980.04.10"]
[Round "11"]
[Result "1-0"]
[White "Gennady Borisovich Sosonko"]
[Black "John Nunn"]
[ECO "A62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3
Bg7 8.Bg2 O-O 9.O-O Qe7 10.Re1 a6 11.a4 Nbd7 12.e4 Rb8 13.Bf1
Re8 14.h3 Nh5 15.g4 Nhf6 16.Bf4 h5 17.e5 dxe5 18.Nxe5 Qf8
19.Nc4 Ra8 20.Bd6 Rxe1 21.Qxe1 Qe8 22.g5 Qxe1 23.Rxe1 Nh7
24.Re8+ Bf8 25.Bxf8 Nhxf8 26.Nd6 Nb6 27.a5 Bd7 28.Rxa8 Nxa8
29.Nxb7 1-0