[Event "13th Int Senioren-Cup"]
[Site "Rottach-Egern GER"]
[Date "2025.03.29"]
[Round "1.17"]
[White "Wltschek, C"]
[Black "Mareck, S"]
[Result "1/2-1/2"]
[WhiteElo "1861"]
[BlackElo "2112"]
[ECO "B53"]
[PlyCount "77"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd2 g6 7.b3 Bg7 8.Bb2 Nf6 9.Nc3 O-O 10.Be2 Rb8 11.a4 Bg4 12.O-O Qa5 13.Rfd1 Nd7 14.Qe3 Nc5 15.Ra3 Ne6 16.h3 Bxf3 17.Bxf3 Ned4 18.Rd2 Qc5 19.Bd1 e6 20.Ra1 f5 21.exf5 gxf5 22.Ne2 Nxe2+ 23.Qxe2 Bxb2 24.Rxb2 Nd4 25.Qd3 e5 26.Rd2 Rf7 27.Bf3 Kh8 28.Bd5 Rg7 29.Kh1 Rf8 30.Re1 f4 31.f3 Rg3 32.Rb1 Qc7 33.Qe4 b6 34.b4 Qg7 35.Qe1 Nf5 36.Rbb2 Ne3 37.Qb1 Rf6 38.c5 Rfg6 39.Be4 1/2-1/2