[Event "Ch Hamburg-Harburg (d)"] [Site "masterchessopen.com Hamburg (Germany)"] [Date "2007.07.06"] [Round "1"] [White "Voigt Detlev (GER)"] [Black "Ma Beini (GER)"] [Result "0-1"] [WhiteElo "1914"] [BlackElo "1953"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 Nc6 8.Nf3 d6 9.O-O b6 10.e4 Re8 11.e5 dxe5 12.dxe5 Nd7 13.Bxh7+ Kxh7 14.Ng5+ Kg8 15.Qh5 Ncxe5 16.Bf4 Nf6 {#R} 0-1