[Event "Ch World (seniors)"] [Site "masterchessopen.com - Arco (Italy)"] [Date "2009.11.02"] [Round "6"] [White "Karall Lorenz (AUT)"] [Black "Preuss Flemming (DEN)"] [Result "1-0"] [WhiteElo "1976"] [BlackElo "2066"] [ECO "A81"] [Opening "Dutch: 2.g3 Nf6 3.Bg2 g6 4.Nf3"] 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.c4 d6 7.Nc3 Nc6 8.d5 Ne5 9.Nxe5 dxe5 10.e4 f4 11.gxf4 exf4 12.e5 Ng4 13.e6 Ne5 14.Re1 Nxc4 15.Re4 Nd6 16.Rxf4 b6 17.Be3 Rxf4 18.Bxf4 Qf8 19.Bg3 Bb7 20.Rc1 Rc8 21.Qa4 Qe8 22.Qb3 c6 23.Bxd6 exd6 24.dxc6 Bxc6 25.e7+ Kh8 26.Nd5 Be5 27.Bh3 Bxd5 28.Rxc8 {#r} 1-0