[Event "18th olm qual. group 2"]
[Site "Lugano SUI"]
[Date "1968.10.21"]
[Round "4"]
[White "Byrne, Donald USA"]
[Black "Shaw, Terrey Ian AUS"]
[Result "1-0"]
[ECO "A37"]
[EventDate "1968.10.17"]
[PlyCount "75"]

1.g3 g6 2.Bg2 Bg7 3.c4 c5 4.Nc3 Nc6 5.d3 e6 6.Nf3 Nge7 7.O-O O-O 8.Bd2 Rb8
9.Qc1 Re8 10.Ne4 d6 11.Bg5 f5 12.Nf6+ Bxf6 13.Bxf6 Kf7 14.Bc3 Ng8 15.Ng5+ 
Ke7 16.Nxh7 Kd7 17.f4 Qe7 18.Ng5 Kc7 19.e4 Nd4 20.Qd2 Bd7 21.Bxd4 cxd4 22.
exf5 gxf5 23.Qa5+ Kc8 24.Qxa7 e5 25.Rae1 Nf6 26.c5 Ng4 27.cxd6 Qxd6 28.Nf7
Qc7 29.fxe5 Nxe5 30.Nxe5 Rxe5 31.Qxd4 Rxe1 32.Rxe1 Ra8 33.Qh8+ Qd8 34.Rc1+
Bc6 35.Qxd8+ Kxd8 36.Bxc6 bxc6 37.a3 Rb8 38.b4 1-0

