[Event "Titled Tue 12th Aug Early"]
[Site "chess.com INT"]
[Date "2025.08.12"]
[Round "7"]
[White "Mattenberger, Matthias"]
[Black "Koepke, C"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2236"]
[BlackElo "2331"]
[ECO "B50"]
[Opening "Sicilian Defense: Delayed Alapin Variation, with d6"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 d5 6.e5 c4 7.Bc2 Nd7 8.Qe2 Nc5 9.O-O g6 10.b4 Nd3 11.Bxd3 cxd3 12.Qxd3 Bf5 13.Qe2 d4 14.b5 d3 15.Qe3 Na5 16.a4 Nc4 17.Qf4 Rc8 18.Na3 Qd5 19.Nxc4 Rxc4 20.Qe3 Bg7 21.Ba3 O-O 22.Bb4 Re8 23.Rfe1 b6 24.Nd4 Bc8 25.Qe4 Qxe4 26.Rxe4 Bb7 27.Ree1 Bf8 28.a5 Rd8 29.axb6 axb6 30.Ra7 Rc7 31.Rea1 Rdd7 32.e6 Rd8 33.Re1 f5 34.Nc6 Rdc8 35.Ne5 Bd5 36.Rxc7 Rxc7 37.Nd7 Bc4 38.Re5 Bxe6 39.Nxf8 Bc4 40.Ne6 Ra7 41.Nd4 1-0