[Event "24th OIBM 2021"]
[Site "Tegernsee GER"]
[Date "2021.11.06"]
[Round "8.5"]
[White "Gumularz, Szymon"]
[Black "Rosner, J"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2534"]
[BlackElo "2457"]
[ECO "B12"]
[Opening "Caro-Kann Defense: Advance Variation, Tal Variation"]
[PlyCount "89"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Nh6 9.O-O Nf5 10.Nb3 Qb5 11.Qd1 c5 12.a4 Qb6 13.dxc5 Bxc5 14.a5 Qc7 15.Nxc5 Qxc5 16.Re1 Nc6 17.Ra4 O-O-O 18.a6 b5 19.Ra3 Rd7 20.Qd3 b4 21.Ra4 Kc7 22.c3 b3 23.Nd4 Nfxd4 24.cxd4 Qc2 25.Qe3 Rb8 26.Bd2 Qxb2 27.Bc3 Qc2 28.Rc1 b2 29.Rxc2 b1=Q+ 30.Rc1 Qb5 31.Ba5+ Kc8 32.Qc3 Rc7 33.Bxc7 Kxc7 34.Ra5 Qc4 35.Qd2 Qb4 36.Qc2 Qc4 37.Qxc4 dxc4 38.Rxc4 Kd7 39.Ra3 Rb6 40.g3 g6 41.Kg2 Ne7 42.Rcc3 Nc6 43.Rf3 Ke7 44.Rfb3 Nb4 45.Ra4 1-0