[Event "It"] [Site "masterchessopen.com Wohlen (Switzerland)"] [Round "4"] [White "Landenbergue Claude (SUI)"] [Black "Atlas Valeri (AUT)"] [Result "1-0"] [WhiteElo "2397"] [BlackElo "2412"] [ECO "B40"] [Opening "Sicilian: Open, 2...e6, 4.Nxd4"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 Be7 7.Bb5+ Nbd7 8.e5 Ng8 9.f5 dxe5 10.Nxe6 fxe6 11.Qh5+ Kf8 12.fxe6 Qe8 13.Rf1+ Ngf6 14.Qh3 Kg8 15.Rxf6 Nxf6 16.Bxe8 Nxe8 17.Nd5 Bf6 18.Qf5 h6 19.Be3 b6 20.O-O-O Bb7 21.Qg6 Bc6 22.c3 Rc8 23.g4 Bh4 24.g5 Bxd5 25.Qf7+ {#r} 1-0