[Event "It (open) \"] [Site "Hendersonville (USA)"] [Date "2006.03.12"] [Round "4"] [White "Cheng Xiao (USA)"] [Black "Cao Tony (USA)"] [Result "1-0"] [WhiteElo "2285"] [BlackElo "2159"] [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 b5 8.Bg5 Be7 9.Qf3 Qc7 10.O-O-O O-O 11.e5 Bb7 12.exf6 Bxf3 13.fxe7 Bxd1 14.Nxe6 Qxe7 15.Bxe7 Rc8 16.Rxd1 {#r} 1-0