[Event "Staatsliga B South 1997/98"] [Site "masterchessopen.com Austria"] [Round "4"] [White "Riedner Martin (AUT)"] [Black "Hummel Markus (AUT)"] [Result "1-0"] [WhiteElo "2182"] [BlackElo "2217"] [ECO "B52"] [Opening "Sicilian: Moscow 3...Bd7"] 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 cxd4 8.cxd4 e6 9.d5 exd5 10.exd5 Nb4 11.Qe1+ {#r} 1-0