[Event "PER/Cup4/sf  12 (PER)"]
[Site "ICCF"]
[Date "2022.02.25"]
[Round "-"]
[White "Ketelhöhn, Bernd"]
[Black "Pérez López, Alberto"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2424"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 
6.Be2 e5 7.Nf3 Be7 8.Bg5 Nbd7 9.a4 h6 10.Be3 Ng4 
11.Bc1 Ngf6 12.Nd2 Nc5 13.O-O Be6 14.b3 Qc7 15.Bb2 Qc6 
16.Re1 O-O 17.Bf1 Rad8 18.a5 Rfe8 19.h3 d5 20.exd5 Nxd5 
21.Nxd5 Bxd5 22.Rxe5 Be6 23.Qe1 Bf6 24.Rxc5 Qxc5 25.Ne4 Qf5 
26.Nxf6+ gxf6 27.Bd3 Qg5 28.Qe4 Qg7 29.Bf1 Bd5 30.Qf4 Qg5 
31.Qxf6 Qxf6 32.Bxf6 Rd7 33.Rd1 Re6 34.Bc4 Bc6 35.Rxd7 Re1+ 
36.Kh2 Bxd7 37.Bd3 Bb5 38.Bf5 Rd1 39.b4 Bd7 40.Be4 Bc6 
41.Bd3 1/2-1/2
