[Event "Memorial Karl Mala (open)"] [Site "masterchessopen.com – Frankfurt (Germany)"] [Date "2009.07.17"] [Round "2"] [White "Vonhoff Nils"] [Black "Guth Wolf-Dietrich (GER)"] [Result "0-1"] [WhiteElo "1610"] [BlackElo "1969"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Bc4 Bg7 6.Be3 Nf6 7.Nc3 Qa5 8.O-O O-O 9.Nb3 Qc7 10.Be2 d6 11.Qd2 Re8 12.f4 Bg4 13.Bb5 Bd7 14.Bc4 Ng4 15.Rae1 Nb4 16.Bd3 Nxe3 17.Rxe3 a5 18.Ref3 a4 19.Nc1 a3 20.Nb5 Qc5+ 21.R3f2 Nxd3 22.Nxd3 Qxb5 {#R} 0-1