[Event "It (open)"] [Site "Liechtenstein"] [Round "0"] [White "Keller Manfred (GER)"] [Black "Maier Peter (AUT)"] [Result "1-0"] [WhiteElo "2198"] [BlackElo "2156"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Be7 8.Be3 Qc7 9.Qe2 Nc6 10.O-O-O Nxd4 11.Bxd4 O-O 12.Rhg1 b5 13.g4 Bb7 14.g5 Nd7 15.Qh5 Nc5 16.Rg4 Nxb3+ 17.axb3 g6 18.Qxh7+ {#r} 1-0