[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.16"]
[Round "2.22"]
[White "Filimonov, Arsenii"]
[Black "Heitmann, Erik"]
[Result "1-0"]
[WhiteElo "1666"]
[BlackElo "1821"]
[ECO "B91"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Nc6 8.Bg2 Be7 9.O-O O-O 10.h3 b5 11.a3 Bb7 12.g4 h5 13.Ng3 hxg4 14.hxg4 Bc8 15.Bf3 Nd4 16.Nf5 Bxf5 17.exf5 Nxf3+ 18.Qxf3 Rc8 19.Qh3 Nh7 20.Kg2 Ng5 21.Qh5 f6 22.Bxg5 fxg5 23.Rh1 Rf6 24.Qh7+ Kf7 25.Ne4 Ke8 26.Nxf6+ Bxf6 27.Qg8+ Kd7 28.Qe6+ Kc6 29.c4 bxc4 30.Qxc4+ Kb7 31.Qd5+ Ka7 32.Rac1 Rb8 33.Rh8 Qb6 34.Rxb8 Kxb8 35.Rc6 Qd8 36.Qb3+ Ka7 37.Qa4 a5 38.Qb5 1-0