[Event "Memorial Karl Mala (open)"] [Site "masterchessopen.com – Frankfurt (Germany)"] [Date "2005.07.29"] [Round "2"] [White "Tierling Detlef (GER)"] [Black "Issermann Ryhar (GER)"] [Result "0-1"] [WhiteElo "2045"] [BlackElo "2309"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.Qd2 a5 10.Rd1 a4 11.Nc1 a3 12.b3 O-O 13.O-O Nb4 14.f3 Rc8 15.Nd3 d5 16.Nxd5 Nfxd5 17.exd5 Rxc2 18.Qe1 Nxd5 19.Nxe5 Qc7 20.Bd4 Bb4 21.Qg3 Rxe2 22.f4 Bc5 23.Qd3 Bxd4+ 24.Qxd4 Qc2 {#R} 0-1