[Event "It (open)"] [Site "masterchessopen.com St. Ingbert (Germany)"] [Round "5"] [White "Horras Michael"] [Black "Mueller Markus (GER)"] [Result "0-1"] [BlackElo "1746"] [ECO "B22"] [Opening "Sicilian: Alapin, 2...d5 3.exd5 Qxd5"] 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.Be2 Nf6 7.O-O Be7 8.Na3 O-O 9.Nb5 Qd7 10.Bf4 a6 11.Qa4 Nd5 12.Bg3 Nb6 13.Qc2 axb5 14.Bxb5 Qd5 {#R} 0-1