[Event "Itzehoe Open 2025"]
[Site "Itzehoe GER"]
[Date "2025.05.30"]
[Round "4.32"]
[White "Christiansen, Jana-Marie"]
[Black "Kathage, Holger"]
[Result "1/2-1/2"]
[WhiteElo "1527"]
[BlackElo "1745"]
[ECO "A20"]
[PlyCount "83"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.d3 Be7 8.O-O O-O 9.a3 Be6 10.b4 a6 11.Bb2 f6 12.Rc1 Qe8 13.Ne4 Qf7 14.Nfd2 Bd5 15.f4 exf4 16.Rxf4 f5 17.g4 Qg6 18.gxf5 Rxf5 19.Rxf5 Qxf5 20.Ng3 Qg6 21.e4 Be6 22.Qh5 Rd8 23.Qxg6 hxg6 24.Bf1 Bg5 25.Rc2 Nd4 26.Bxd4 Rxd4 27.Nf3 Be3+ 28.Kg2 Rd7 29.Ne5 Re7 30.Nxg6 Rf7 31.Ne5 Re7 32.Ne2 Bb3 33.Rc3 Bd1 34.Nc4 Nxc4 35.Rxc4 Rf7 36.Ng3 Bb3 37.Rc3 Be6 38.Rc2 c6 39.Re2 Bc1 40.Re1 Bxa3 41.Rb1 c5 42.bxc5 1/2-1/2