[Event "Ch Germany"] [Site "masterchessopen.com Bad Oeynhausen (Germany)"] [Round "9"] [White "Kranki Hans"] [Black "Koch Berthold (GDR)"] [Result "1-0"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.d4 e6 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 O-O 8.O-O d6 9.Nc3 Ne4 10.Qc2 Nxc3 11.Qxc3 Nd7 12.b4 a5 13.a3 Qe7 14.Qc2 f5 15.d5 axb4 16.Nd4 b3 17.Nxb3 exd5 18.Nd4 Nc5 19.Nxf5 Qf7 20.Ne3 dxc4 21.Bxb7 Nxb7 22.Nxc4 Nc5 23.a4 b5 24.axb5 Rxa1 25.Rxa1 Qxf2+ 26.Kh1 Re8 27.b6 d5 28.bxc7 Qf6 29.Nb2 Qf2 30.Rc1 {#r} 1-0