[Event "It \"] [Site "masterchessopen.com Vienna (Austria)"] [Date "2011.05.20"] [Round "6"] [White "Gruber Paul (AUT)"] [Black "Hirsch Adolf (AUT)"] [Result "0-1"] [WhiteElo "1951"] [BlackElo "2065"] [ECO "A40"] [Opening "Queen's Pawn: Modern"] 1.d4 g6 2.Nf3 Bg7 3.c4 Nf6 4.Nc3 d5 5.e3 O-O 6.cxd5 Nxd5 7.Qb3 Nb6 8.Be2 Nc6 9.O-O Be6 10.Qc2 Bf5 11.e4 Bg4 12.d5 Bxf3 13.Bxf3 Nd4 14.Qd3 c5 15.Bf4 e5 16.dxe6 fxe6 17.Qd2 Nxf3+ 18.gxf3 Qf6 19.Bg3 Qxf3 20.Qd6 Nc4 21.Qxc5 Nxb2 22.Nb5 Nd3 23.Qc4 Nf4 {#R} 0-1