[Event "Titled Tue 4th Jul Early"]
[Site "chess.com INT"]
[Date "2023.07.04"]
[Round "3"]
[White "Koellner, Ruben Gideon"]
[Black "Ibarra Jerez, JC"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2563"]
[ECO "A46"]
[PlyCount "83"]

1.d4 Nf6 2.Nf3 e6 3.Nbd2 d5 4.e3 b6 5.Bd3 Bb7 6.Ne5 Bd6 7.f4 O-O 8.Qf3 c5 9.c3 Nc6 10.O-O Rc8 11.g4 Qc7 12.g5 Ne8 13.Bxh7+ Kxh7 14.Qh5+ Kg8 15.Rf3 g6 16.Qh6 Ng7 17.Rh3 Nh5 18.Ng4 f5 19.Qxg6+ Qg7 20.Qxe6+ Rf7 21.Nh6+ Kf8 22.Qxd6+ Re7 23.Rxh5 Rd8 24.Qf6+ Qxf6 25.gxf6 Rxe3 26.Nxf5 Re6 27.Nf3 Rxf6 28.Ne5 Nxe5 29.fxe5 Rg6+ 30.Bg5 Rd7 31.Rf1 Ba6 32.Rf2 Kg8 33.Rg2 Kf7 34.Rh7+ Ke6 35.Rxd7 Kxd7 36.h4 Bd3 37.Ne3 Be4 38.Rf2 cxd4 39.cxd4 Rc6 40.Kh2 Rc1 41.Ng2 Ke6 42.Bxc1 1-0