[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Brock Friedemann Dr (GER)"] [Black "Naumann"] [Result "1-0"] [WhiteElo "2238"] [ECO "D55"] [Opening "QGD: 6.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 h6 8.h4 c5 9.O-O-O Qa5 10.g4 dxc4 11.Bxf6 gxf6 12.d5 b5 13.dxe6 Nb6 14.Ng5 fxg5 15.hxg5 Bxg5 16.f4 Bb7 17.Bg2 Bxg2 18.fxg5 Bxh1 19.Rxh1 Kg7 20.Qf5 Nd7 21.Rxh6 {#r} 1-0