[Event "9th CACAC Team Ch"]
[Site "Guatemala GUA"]
[Date "1971.??.??"]
[Round "5"]
[White "Hook, William VIR"]
[Black "De Leon, Otto GUA"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1971.07.31"]
[PlyCount "97"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 d5 5.c4 c6 6.Bg2 O-O 7.O-O Re8 8.d3 Nbd7 
9.cxd5 cxd5 10.Nc3 e5 11.Rc1 a6 12.Nd2 Nf8 13.Na4 Bd7 14.Nc5 Bc6 15.Rc2 
N8d7 16.Qa1 Nxc5 17.Rxc5 Nd7 18.Rc2 f5 19.e4 dxe4 20.dxe4 Qe7 21.exf5 Bxg2
22.f6 Bxf6 23.Kxg2 Rac8 24.Rxc8 Rxc8 25.Rc1 Rxc1 26.Qxc1 Qc5 27.Qxc5 Nxc5 
28.Ba3 Nd7 29.Ne4 Bd8 30.Kf3 b6 31.Ke3 Kf7 32.Kd3 Ke6 33.Bc1 Be7 34.Be3 
Bd8 35.a4 Be7 36.Kc4 Bd8 37.f3 Be7 38.h3 Bd8 39.Bd2 Be7 40.Be3 Bd8 41.Bg5 
Bc7 42.Bh6 Bd8 43.Ng5+ Bxg5 44.Bxg5 Kd6 45.b4 b5+ 46.axb5 Nb6+ 47.Kd3 axb5
48.Be3 Nd7 49.Bg5 1/2-1/2

