[Event "CCO23/S4"]
[Site "ICCF"]
[Date "2024.01.22"]
[Round "-"]
[White "Mercader Martínez, Juan Gustavo"]
[Black "Berclaz, Philippe"]
[Result "1/2-1/2"]
[WhiteElo "2463"]
[BlackElo "2533"]
[Board "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Switzerland"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 
6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Nd5 Bxd5 10.exd5 Nbd7 
11.Qd2 g6 12.O-O-O Nb6 13.Kb1 Nfxd5 14.Bf2 Nf6 15.Bh4 Be7 
16.Bxf6 Bxf6 17.Qxd6 Qxd6 18.Rxd6 Bd8 19.Rd1 f5 20.Na5 Rb8 
21.Rd6 Bc7 22.Rxg6 Nd5 23.Nb3 Kf7 24.Rg5 Ne3 25.Bd3 h4 
26.Rxf5+ Nxf5 27.Bxf5 Rbg8 28.Bh3 Rd8 29.a3 Bb6 30.Re1 Kf6 
31.Bg4 Bf2 1/2-1/2
