[Event "Titled Tue 10th May Late"]
[Site "chess.com INT"]
[Date "2022.05.10"]
[Round "5"]
[White "Koellner, Ruben Gideon"]
[Black "Perez Molina, R"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2440"]
[BlackElo "2221"]
[ECO "A45"]
[Opening "Trompowsky Attack: Classical Defense"]
[PlyCount "60"]

1.d4 Nf6 2.Bg5 e6 3.Nd2 b6 4.e4 h6 5.Bh4 g5 6.Bg3 d6 7.h4 g4 8.h5 Bb7 9.Bd3 Nbd7 10.c3 Be7 11.Ne2 a6 12.a4 Rg8 13.Bf4 Bf8 14.Ng3 Qe7 15.Qe2 Bg7 16.a5 b5 17.b4 c5 18.O-O c4 19.Bc2 Bf8 20.Rfe1 Nh7 21.e5 dxe5 22.Bxh7 exf4 23.Bxg8 fxg3 24.Qxg4 gxf2+ 25.Kxf2 Nf6 26.Qg3 Nxh5 27.Qg4 Nf6 28.Qg3 Nh5 29.Qg4 Nf6 30.Qg3 Nh5 1/2-1/2