[Event "It (open)"] [Site "masterchessopen.com – Donau (Austria)"] [Round "0"] [White "Loch Hagen (GER)"] [Black "Mattutis M"] [Result "1-0"] [WhiteElo "2156"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8 9.h4 b5 10.h5 bxc4 11.Ng3 e5 12.d5 Nd4 13.Bxc4 Rb4 14.b3 a5 15.Nce2 Nxe2 16.Kxe2 Bd7 17.a3 Rb8 18.hxg6 a4 19.gxh7+ Kh8 20.b4 Qe7 21.Bg5 Qe8 22.Bxf6 Bxf6 23.Nh5 {#r} 1-0