[Event "Ch Germany (seniors) (team)"] [Site "masterchessopen.com Sottrum (Germany)"] [Date "2005.09.22"] [Round "5"] [White "Mueller Klaus (GER)"] [Black "Drebes Gerhard"] [Result "1-0"] [WhiteElo "2047"] [BlackElo "1918"] [ECO "B43"] [Opening "Sicilian: Kan, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.a3 Nf6 7.Be2 Be7 8.O-O O-O 9.Kh1 d6 10.f4 Nbd7 11.Bf3 Rb8 12.f5 e5 13.Nde2 Nc5 14.b4 Ncd7 15.g4 d5 16.g5 dxe4 17.gxf6 Nxf6 18.Nxe4 Bxf5 19.N2g3 Bh3 20.Rg1 Rfd8 21.Qe2 {#r} 1-0