[Event "WS/GMN/B/9"]
[Site "ICCF"]
[Date "2024.05.06"]
[Round "-"]
[White "Willigen, Jan Willem van"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2459"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 
6.Bxf6 Qxf6 7.e3 O-O 8.Rc1 dxc4 9.Bxc4 c5 10.O-O cxd4 
11.Ne4 Qe7 12.a3 Ba5 13.Qxd4 Rd8 14.Qe5 Bb6 15.Rfd1 Bd7 
16.Qd6 Kf8 17.Qf4 Be8 18.Ne5 Kg8 19.Ng4 Nd7 20.h4 Rac8 
21.Nxh6+ gxh6 22.Rxd7 Bxd7 23.Qxh6 f6 24.Nxf6+ Kf7 25.Nxd7 Qxd7 
26.Qh7+ 1/2-1/2
