[Event "It (cat.10)"] [Site "masterchessopen.com Yerevan (Armenia)"] [Round "6"] [White "Dobosz Henryk (POL)"] [Black "Vadasz Laszlo (HUN)"] [Result "0-1"] [WhiteElo "2385"] [BlackElo "2500"] [ECO "B40"] [Opening "Sicilian: Open, 2...e6, 4.Nxd4"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 a6 7.O-O Qc7 8.f4 Be7 9.Kh1 O-O 10.Qe1 Nc6 11.Be3 Bd7 12.Qg3 b5 13.a3 Rab8 14.e5 Ne8 15.exd6 Qxd6 16.Nb3 Qc7 17.Nc5 Bc8 18.Bd3 Nf6 19.Qh3 g6 20.b4 Bb7 21.Rf3 Rbd8 22.Rg3 Nd4 23.Qh6 Bxc5 24.bxc5 Nf5 25.Bxf5 exf5 26.Qh4 Ng4 27.Bg1 Qxf4 28.Qe7 Bc6 29.Rd1 Rxd1 30.Nxd1 Qf1 31.Qd6 Re8 {#R} 0-1