[Event "Nice olm prel"]
[Site "Nice"]
[Date "1974.??.??"]
[Round "9"]
[White "Byrne, Robert E"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2450"]
[ECO "B81"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 a6 7.g5 Nfd7 8.Bg2 Nc6
9.f4 h6 10.h4 hxg5 11.hxg5 Rxh1+ 12.Bxh1 Qb6 13.Nf3 Nc5 14.Qd2 Bd7 15.a3 a5
16.b3 O-O-O 17.Bb2 g6 18.O-O-O Bg7 19.Qe1 Ne7 20.Kb1 e5 21.fxe5 dxe5 22.Nd5 Nxd5
23.Rxd5 Be6 24.Rxd8+ Qxd8 25.Nxe5 Bxe5 26.Bxe5 Qxg5 27.Qc3 b6 28.Bf3 Kb7
29.Bd6 Qg1+ 30.Kb2 g5 31.e5+ Ka7 32.Bc6 g4 33.b4 Qh1 34.Qxc5  1-0

