[Event "2nd USA U2000 S 2 (USA)"]
[Site "ICCF"]
[Date "2022.02.16"]
[Round "-"]
[White "Keese, Mark"]
[Black "Calkins, Donn"]
[Result "1/2-1/2"]
[WhiteElo "1799"]
[BlackElo "1790"]

1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.Nbd2 c5 5.Bd3 g6 
6.c3 Bg7 7.O-O O-O 8.e4 d6 9.Re1 cxd4 10.cxd4 Nc6 
11.a3 e6 12.b4 Re8 13.Bb2 Re7 14.Qe2 Rc7 15.Nc4 Nxe4 
16.Bxe4 d5 17.Bxd5 exd5 18.Nce5 f6 19.Nxc6 Rxc6 20.b5 Rc7 
21.Qe6+ Rf7 22.a4 a6 23.Ba3 axb5 24.axb5 Ra5 25.h3 Bh6 
26.Bb4 1/2-1/2
