[Event "WS/CCE/B/21"]
[Site "ICCF"]
[Date "2022.03.10"]
[Round "-"]
[White "Pietrzak, Waldemar"]
[Black "Knigge, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "2070"]
[BlackElo "2108"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 
6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Bb7 10.d4 Re8 
11.Nbd2 Bf8 12.a4 exd4 13.cxd4 Qd7 14.axb5 axb5 15.Rxa8 Bxa8 
16.Ng5 Nd8 17.e5 Nd5 18.Nde4 h6 19.Nf3 Nb4 20.Qd2 Bxe4 
21.Rxe4 Qf5 22.Qe2 d5 23.Re3 Qb1 24.Qf1 Ne6 25.Re1 c5 
1/2-1/2
