[Event "Bayern Landesliga South"] [Site "masterchessopen.com Germany"] [Round "6"] [White "Tuchenhagen Axel (GER)"] [Black "Wuerdinger Alexander (GER)"] [Result "0-1"] [WhiteElo "2145"] [BlackElo "2124"] [ECO "D80"] [Opening "Gruenfeld: Stockholm, 4...Ne4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 Nxc3 6.bxc3 Bg7 7.e3 c5 8.cxd5 Qxd5 9.Qf3 Qxf3 10.Nxf3 Nc6 11.Rb1 e6 12.Bb5 cxd4 13.cxd4 O-O 14.O-O Bd7 15.Ba4 b6 16.Bb5 f6 17.Rfc1 Rac8 18.Bg3 Rf7 19.h3 Bf8 20.e4 Nb4 21.Rxc8 Bxc8 22.Bc4 Kg7 23.Bb3 Rb7 24.Nd2 b5 25.Rc1 Bd7 26.Nf3 a5 27.Bf4 a4 28.Bd1 Nxa2 29.Ra1 Nc3 30.Bc2 Ne2+ {#R} 0-1