[Event "Zuerich op"]
[Site "Zuerich"]
[Date "1984.??.??"]
[Round "5"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Nunn, John DM"]
[Result "0-1"]
[WhiteElo "2425"]
[BlackElo "2575"]
[ECO "A70"]

1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 Bg7 8.Qa4+ Bd7
9.Qb3 Qc7 10.e4 O-O 11.Nd2 Ng4 12.h3 Ne5 13.Be3 Re8 14.Rc1 Na6 15.Nb5 Bxb5
16.Bxb5 Rec8 17.O-O Qe7 18.f4 Nd7 19.e5 dxe5 20.d6 Qxd6 21.Qxf7+ Kxf7 22.fxe5+ Kg8
23.exd6 Ne5 24.Ne4 c4 25.Bg5 Nb8 26.Nf6+ Bxf6 27.Bxf6 a6 28.Ba4 Nbd7 29.Rce1 Nc6
30.Bc3 b5 31.Bd1 b4 32.Bg4 bxc3 33.Bxd7 cxb2 34.Be6+ Kg7 35.Bxc4 Nd4 36.Bd3 Rc3
37.Bb1 Rd8 38.Re7+ Kh6 39.d7 Rc1 40.Bd3 Nc2 41.Bxc2  0-1

