[Event "Titled Tue 12th Dec Early"]
[Site "chess.com INT"]
[Date "2023.12.12"]
[Round "5"]
[White "Koellner, Ruben Gideon"]
[Black "Dann, M"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2475"]
[ECO "D05"]
[PlyCount "73"]

1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Nbd2 Bd6 5.Bd3 O-O 6.O-O b6 7.Ne5 c5 8.f4 Ba6 9.Qf3 Bxd3 10.cxd3 cxd4 11.exd4 Qc7 12.g4 Nc6 13.Qf2 Bxe5 14.fxe5 Nxg4 15.Qg3 f5 16.Nf3 Kh8 17.Qh4 Nh6 18.Bxh6 gxh6 19.Rac1 Rg8+ 20.Kh1 Rg6 21.Rf2 Qd7 22.Rfc2 Nb4 23.Rc7 Qe8 24.Re7 Qg8 25.Rcc7 Nxd3 26.h3 Re8 27.Red7 b5 28.Rxa7 b4 29.a4 Rc8 30.Rac7 Rxc7 31.Rxc7 Rg7 32.Qf6 Nf2+ 33.Kh2 Ne4 34.Qxg7+ Qxg7 35.Rxg7 Kxg7 36.a5 Nc3 37.bxc3 1-0