[Event "57th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2024.07.14"]
[Round "4.18"]
[White "Kersten, U"]
[Black "Petry, Martin"]
[Result "1-0"]
[WhiteElo "2186"]
[ECO "B06"]
[PlyCount "99"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 e6 6.Bb3 O-O 7.O-O c6 8.Nbd2 Qc7 9.Re1 e5 10.dxe5 dxe5 11.Nc4 Bg4 12.h3 Bxf3 13.Qxf3 b5 14.Nd2 Nbd7 15.c3 Nc5 16.Bc2 a5 17.Nf1 Ne6 18.a4 Rfe8 19.h4 h5 20.Ne3 Rad8 21.g3 Rd7 22.Qe2 Nc5 23.axb5 a4 24.bxc6 Qxc6 25.Nc4 Nb3 26.Bxb3 axb3 27.Bg5 Ng4 28.Nd2 f6 29.Be3 Nxe3 30.Qxe3 Kh7 31.Nxb3 Bh6 32.Qc5 Qe6 33.Qb5 Rde7 34.Kg2 Rc8 35.Ra6 Qf7 36.Rea1 Rb7 37.Rb6 Rbc7 38.Raa6 Bg7 39.Nd2 Rd7 40.Nf3 Rcd8 41.Re6 Rd3 42.Qc6 Rb8 43.b4 Rbd8 44.Rb6 Qd7 45.Qxd7 R8xd7 46.Rec6 Rd1 47.b5 Rb1 48.c4 Rdd1 49.Rb7 Kh6 50.Rcc7 1-0