[Event "12th Prague Summer Open"]
[Site "Prague CZE"]
[Date "2025.08.13"]
[Round "6.3"]
[White "Heinrich, John"]
[Black "Walek, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2284"]
[ECO "E10"]
[Opening "Indian Defense: Anti-Nimzo-Indian"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O Nbd7 8.Qc2 Ne4 9.Nc3 Nxd2 10.Nxd2 c6 11.e4 dxe4 12.Ndxe4 f5 13.Nd2 e5 14.Nb3 Bf6 15.Rad1 Qe8 16.d5 e4 17.f3 1/2-1/2