[Event "NBC/D (NED)"]
[Site "ICCF"]
[Date "2021.11.19"]
[Round "-"]
[White "Koops, Maris"]
[Black "Bes, Rob N. M."]
[Result "1-0"]
[WhiteElo "1947"]
[BlackElo "1818"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 
6.Be3 Nf6 7.Bc4 O-O 8.Bb3 Re8 9.Nxc6 dxc6 10.Qxd8 Rxd8 
11.a4 Ng4 12.Bg5 h6 13.Bxe7 Bxc3+ 14.bxc3 Re8 15.Ba3 Rxe4+ 
16.Kf1 Re8 17.f3 Ne3+ 18.Kf2 Nd5 19.c4 Ne7 20.Rhe1 Be6 
21.Rad1 Nf5 22.g4 Ng7 23.h3 b6 24.Bb2 c5 25.Bf6 Rec8 
26.a5 bxa5 27.Ra1 Bd7 28.Rxa5 Ne6 29.Rd1 Bc6 30.h4 Rc7 
31.f4 Rd7 32.Rxd7 Bxd7 33.f5 gxf5 34.gxf5 Ng7 35.Rxc5 a5 
36.Rd5 Bc6 37.Rd6 Be8 38.c5 Nxf5 39.Rd5 Ng7 40.Rd3 Nh5 
41.Bd5 Rc8 42.Be7 Bc6 43.c4 Kh7 44.Rf3 Be8 45.Bb7 Rc7 
46.Be4+ Kg7 47.Bd6 Rc8 48.Bb7 Rd8 49.Rd3 1-0
