[Event "Ch Bahn (seniors) (2)"] [Site "masterchessopen.com Bad Wildungen (Germany)"] [Round "6"] [White "Philippi Walter"] [Black "Roenn Ruth"] [Result "1-0"] [ECO "D20"] [Opening "QGA: 3.Nc3 a6"] 1.d4 d5 2.c4 dxc4 3.Nc3 a6 4.e4 b5 5.b3 e6 6.bxc4 bxc4 7.Nf3 Be7 8.Bxc4 Nf6 9.e5 Nfd7 10.d5 exd5 11.Nxd5 Bc5 12.O-O O-O 13.Bg5 Qe8 14.Nxc7 {#r} 1-0