[Event "WS/H/781"]
[Site "ICCF"]
[Date "2020.06.02"]
[Round "-"]
[White "Zens, Rolf"]
[Black "Mulder, Catharinus"]
[Result "1/2-1/2"]
[WhiteElo "2024"]
[BlackElo "2033"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nf6 
6.Nf3 Nc6 7.O-O Be7 8.d3 O-O 9.a3 a5 10.Bd2 h6 
11.Rc1 Re8 12.Na4 Nd4 13.Nxd4 exd4 14.Qc2 c6 15.Rfe1 Bf5 
16.Qb3 b5 17.Nc5 a4 18.Qc2 Rc8 19.Bb4 Nd5 20.b3 Bg5 
21.Ra1 axb3 22.Qxb3 Nxb4 1/2-1/2
