[Event "PER/Cup4/sf  5 (PER)"]
[Site "ICCF"]
[Date "2022.02.25"]
[Round "-"]
[White "Ketelhöhn, Bernd"]
[Black "Portych, Václav"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2243"]

1.d4 Nf6 2.Nc3 d5 3.Bf4 e6 4.Nb5 Bb4+ 5.c3 Ba5 
6.e3 a6 7.Na3 O-O 8.Nf3 Nbd7 9.h3 h6 10.Be2 c6 
11.O-O Bc7 12.Bxc7 Qxc7 13.c4 Re8 14.Rc1 b6 15.cxd5 exd5 
16.b3 Qd6 17.Nb1 Bb7 18.Bd3 Ne4 19.Nc3 Rad8 20.Qe2 a5 
21.Qb2 Nxc3 22.Rxc3 Rc8 23.Rc2 Rc7 24.Rfc1 Nf6 25.Be2 Rec8 
26.Bd3 Ne8 27.Ne5 Nf6 28.Bf5 Ra8 29.Bd3 Rac8 30.Bf1 Ne4 
31.Be2 Nf6 32.Nf3 Ra8 33.a3 c5 34.dxc5 bxc5 35.Nd4 Qb6 
36.Nb5 Rcc8 37.Bf1 Nd7 38.Nc3 Bc6 39.b4 axb4 40.axb4 Rab8 
41.Qa2 Qxb4 1/2-1/2
