[Event "124th ch-SUI 2024"]
[Site "Disentis SUI"]
[Date "2025.07.14"]
[Round "3.3"]
[White "Gantner, M"]
[Black "Mattenberger, Matthias"]
[Result "1-0"]
[WhiteElo "2271"]
[BlackElo "2276"]
[ECO "B20"]
[PlyCount "93"]

1.e4 c5 2.Be2 Nc6 3.d3 g6 4.f4 Bg7 5.Nf3 d5 6.O-O e6 7.Qe1 Nge7 8.c3 b6 9.e5 Ba6 10.Na3 O-O 11.b4 Bb7 12.Nc2 Qd7 13.d4 Rfc8 14.Bd3 Bf8 15.g4 cxb4 16.cxb4 a5 17.b5 Nb4 18.Nxb4 axb4 19.Qxb4 Qc7 20.Qb3 Qc3 21.Bd2 Qxb3 22.axb3 Rxa1 23.Rxa1 Ra8 24.Ra4 Bg7 25.Bb4 Bf8 26.Bd6 Nc8 27.Bc7 Bh6 28.f5 Bf4 29.Kf2 Kf8 30.f6 Ke8 31.g5 Kd7 32.Rxa8 Bxa8 33.Bb8 Ke8 34.h4 h5 35.gxh6 Bxh6 36.Be2 Bb7 37.Ne1 Bd2 38.Nd3 Kf8 39.h5 gxh5 40.Bxh5 Ke8 41.Ke2 Bc3 42.Ke3 Kf8 43.Nf4 Bb2 44.Ne2 Ke8 45.Kd3 Ba3 46.Kc3 Bf8 47.Nf4 1-0