[Event "DSM 1900-2299 (BUL)"]
[Site "ICCF"]
[Date "2023.12.10"]
[Round "-"]
[White "Zimmermann, Falk"]
[Black "Mazzonna, Roberto"]
[Result "1/2-1/2"]
[WhiteElo "2088"]
[BlackElo "2065"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 
6.Bg2 Nb6 7.O-O Be7 8.a3 O-O 9.b4 Be6 10.Rb1 f6 
11.d3 a5 12.b5 Nd4 13.Nd2 Qc8 14.e3 Nf5 15.Qc2 a4 
16.Nce4 Nd6 17.Nc5 Bh3 18.Bxh3 Qxh3 19.Qa2+ Rf7 20.Re1 Ra5 
21.Nf3 Qh5 22.Kg2 Rxb5 23.Rxb5 Nxb5 24.Ne6 Qg4 25.h3 Qf5 
26.e4 Nc3 27.exf5 Nxa2 28.Bb2 Nd5 29.d4 b5 30.dxe5 c5 
1/2-1/2
