[Event "corr."] [Site "masterchessopen.com BRD"] [Round "0"] [White "Dahlhaus Friedhelm (GER)"] [Black "Maier Thomas"] [Result "1-0"] [WhiteElo "2100"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Nb3 Nc6 10.Bxf6 gxf6 11.Be2 Qa3 12.O-O Be7 13.f5 h5 14.Kh1 Bd7 15.Qe3 O-O-O 16.Nb1 Qb4 17.a3 {#r} 1-0