[Event "Marbella zt-A"]
[Site "Marbella"]
[Date "1982.??.??"]
[Round "11"]
[White "Nunn, John DM"]
[Black "McNab, Colin Anderson"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2340"]
[ECO "B08"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Be2 Nf6 5.Nc3 O-O 6.O-O c6 7.a4 Qc7 8.a5 e5 9.dxe5 dxe5
10.Be3 Rd8 11.Qc1 Nbd7 12.Bc4 Nf8 13.Ng5 Ne6 14.Nxe6 Bxe6 15.Bxe6 fxe6 16.Qb1 Ng4
17.Bg5 Re8 18.f3 Nh6 19.Qa2 Nf7 20.Be3 Bf8 21.Rfd1 Kg7 22.Rd3 Bb4 23.Nd1 Qe7
24.Qc4 Rec8 25.Nf2 Bd6 26.Rad1 c5 27.Bd2 Rc6 28.Bc3 Kg8 29.Ng4 h5 30.Ne3 Rac8
31.b3 Rd8 32.Qa4 Bb8 33.Rxd8+ Nxd8 34.Nc4 Nf7 35.Qa1 Qc7 36.Rd3 Qc8 37.Qd1 b5
38.axb6 axb6 39.Nxe5 Bxe5 40.Bxe5 c4 41.bxc4 Rxc4 42.Rd2 Qc5+ 43.Bd4 Rxd4
44.Rxd4 e5 45.c3 exd4 46.cxd4 Qc4 47.h3 b5 48.d5 b4 49.Qa4 Kg7 50.Kh2 Qc7+
51.Kh1 Qc3 52.Kh2 b3 53.Qa3 Qc7+ 54.Kh1 Qc2 55.Qa4 Qc1+ 56.Kh2 b2 57.Qd4+ Kf8
58.Qb4+ Kg8  0-1

