[Event "Tournament"] [Site "masterchessopen.com – Pinneberg (Germany)"] [Round "2"] [White "Dumjahn Carsten (GER)"] [Black "Runge Hans M"] [Result "0-1"] [WhiteElo "2118"] [ECO "B03"] [Opening "Alekhine: 4.c4 Nb6"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Nc6 7.Be3 Be7 8.Qf3 O-O 9.O-O-O Bg5 10.Nh3 Bxe3+ 11.fxe3 Bxh3 12.Qxh3 Qe7 13.Bd3 g6 14.Rhf1 Nb4 15.Bb1 Nxc4 16.e4 Qg5+ {#R} 0-1