[Event "BRA/CXEB-Open01  12 (BRA)"]
[Site "ICCF"]
[Date "2023.06.30"]
[Round "-"]
[White "Schieferdecker, Martin"]
[Black "Cvak, Rudolf"]
[Result "1/2-1/2"]
[WhiteElo "2356"]
[BlackElo "2360"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c6 5.Bg5 h6 
6.Bxf6 Qxf6 7.e3 Nd7 8.Be2 Qd8 9.Rc1 Be7 10.a3 O-O 
11.O-O b6 12.cxd5 cxd5 13.Na2 Nf6 14.Nb4 Bd6 15.Ne5 Bb7 
16.Re1 Ne4 17.f3 Nc5 18.Ng4 Nd7 19.Nc6 Bxc6 20.Rxc6 Qe7 
21.Qc1 h5 22.Nf2 Nf6 23.g3 e5 24.dxe5 Bxe5 25.Ba6 Rfe8 
26.Kg2 Bd4 27.Nd1 h4 28.b4 Be5 29.Nf2 Qd7 30.Qc2 Bd4 
31.Nd1 Be5 32.Nf2 Bd4 33.Nd1 1/2-1/2
