[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.24"]
[Round "9.20"]
[White "Steiner, Philippe"]
[Black "Perego, Jonas Gion"]
[Result "1/2-1/2"]
[BlackElo "1792"]
[ECO "C45"]
[PlyCount "18"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.g3 d6 8.Bg2 O-O 9.O-O Bb6 1/2-1/2