[Event "9th CACAC Team Ch"]
[Site "Guatemala GUA"]
[Date "1971.??.??"]
[Round "3"]
[White "Potter, Adolphe VIR"]
[Black "De Boer, Willem AHO"]
[Result "1-0"]
[ECO "A45"]
[EventDate "1971.07.31"]
[PlyCount "81"]

1.d4 Nf6 2.e3 e6 3.Bd3 d5 4.Nd2 c5 5.c3 Nc6 6.f4 Bd6 7.Ngf3 O-O 8.Ne5 cxd4
9.cxd4 Nb4 10.Bb1 Qc7 11.a3 Nc6 12.O-O Bxe5 13.fxe5 Ne8 14.Qh5 g6 15.Qh6 
f6 16.Nb3 Qg7 17.Qxg7+ Kxg7 18.exf6+ Rxf6 19.Nc5 Rxf1+ 20.Kxf1 b6 21.Nd3 
Ba6 22.b4 Nd6 23.Ke1 Re8 24.Ra2 Ne4 25.Ne5 Nxe5 26.Bxe4 Ng4 27.Bf3 Nxh2 
28.Rc2 Re7 29.a4 Bc4 30.b5 Bb3 31.Rc8 Bxa4 32.Ba3 Rf7 33.Be2 h5 34.Rc6 Kf6
35.e4 dxe4 36.d5 Kf5 37.dxe6 Rf6 38.e7 Rxc6 39.e8=Q Rc3 40.Qf7+ Ke5 41.
Qg7+ 1-0

