[Event "It (open)"] [Site "masterchessopen.com St. Veit (Austria)"] [Round "4"] [White "Wallner Dieter (AUT)"] [Black "Widowitz Josef (AUT)"] [Result "1-0"] [WhiteElo "2170"] [BlackElo "2066"] [ECO "A00"] [Opening "Benko Opening"] 1.g3 Nf6 2.Bg2 g6 3.c4 Bg7 4.Nc3 O-O 5.d4 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 a5 9.h3 h6 10.Re1 b6 11.Rb1 Nh5 12.a3 exd4 13.Nxd4 Bb7 14.Be3 Ne5 15.b3 Qd7 16.Kh2 Rae8 17.Nd5 Kh7 18.f4 Nc6 19.Nb5 Rc8 20.Bxb6 cxb6 21.Nxb6 Qe6 22.Nxc8 Rxc8 23.Qxd6 {#r} 1-0