[Event "It (open)"] [Site "masterchessopen.com – Dortmund (Germany)"] [Round "4"] [White "Siemes Robert (GER)"] [Black "Meier Gerd (GER)"] [Result "0-1"] [WhiteElo "2102"] [BlackElo "2078"] [ECO "C39"] [Opening "KGA: 3.Nf3 g5 4.h4"] 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 d6 6.Nxg4 Be7 7.d3 Bxh4+ 8.Nf2 Qg5 9.Qf3 Bg3 10.Qh5 Qg7 11.Be2 h6 12.Qa5 Na6 13.Nc3 Nf6 14.Nd5 Nxd5 15.Qxd5 Rg8 16.Bf3 Nb4 17.Qb5+ Nc6 18.c3 a6 19.Qa4 Bd7 20.Qd1 O-O-O 21.d4 f5 22.Kf1 Ne7 23.Bd2 fxe4 24.Nxe4 Nf5 25.Qb3 d5 26.Nc5 Bb5+ 27.Kg1 Bf2+ 28.Kxf2 Qg3+ {#R} 0-1