[Event "Titled Tue 14th May Late"]
[Site "chess.com INT"]
[Date "2024.05.14"]
[Round "7"]
[White "Koellner, Ruben Gideon"]
[Black "Zou, Chen"]
[Result "0-1"]
[WhiteElo "2439"]
[BlackElo "2449"]
[ECO "D04"]
[PlyCount "114"]

1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.Nbd2 Nc6 5.c3 Bg4 6.dxc5 a5 7.Bb5 e6 8.b4 Nd7 9.Bxc6 bxc6 10.h3 Bh5 11.a3 Be7 12.Bb2 O-O 13.O-O Qb8 14.Qc1 Bg6 15.Nb3 e5 16.Nxa5 Rxa5 17.bxa5 Nxc5 18.Ra2 Bd3 19.c4 Qb3 20.Ra1 Bxf1 21.cxd5 Ba6 22.Bxe5 Qxd5 23.Qc3 f6 24.Bf4 Ne6 25.Bg3 Qc5 26.Qb3 Qc4 27.Qxc4 Bxc4 28.Rc1 Bb5 29.a4 Bxa4 30.Ra1 Bb5 31.a6 Ra8 32.a7 Bc5 33.Bb8 Kf7 34.Nd2 f5 35.Nb3 Bb6 36.Na5 Bxa7 37.Nxc6 Bxc6 38.Bxa7 Bb7 39.Bd4 Nxd4 40.Rb1 Be4 41.Rc1 Ne2+ 42.Kh2 Nxc1 43.Kg3 Ne2+ 44.Kh4 Kg6 45.f4 Kh6 46.g4 fxg4 47.hxg4 g5+ 48.fxg5+ Kg6 49.Kh3 Kxg5 50.Kh2 Ra3 51.Kh3 Rxe3+ 52.Kh2 Nf4 53.Kg1 Re2 54.Kf1 Bf3 55.Kg1 Kxg4 56.Kf1 Kg3 57.Kg1 Re1# 0-1