[Event "It (open)"] [Site "masterchessopen.com Hermosillo (Mexico)"] [Round "6"] [White "Guerrero Rodriguez Alesandra (MEX)"] [Black "Frias Cariaga Fabio"] [Result "1-0"] [WhiteElo "2127"] [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.Qf3 Bb7 9.O-O Be7 10.Bxe6 fxe6 11.Nxe6 Qc8 12.Nxg7+ Kf7 13.Nf5 Nbd7 14.Bg5 Qf8 15.Bh6 Qd8 16.Nd5 Bxd5 17.exd5 Nf8 18.Bg7 Ng6 19.Bxh8 Qxh8 20.Rae1 Ra7 21.Qe3 Rb7 {#r} 1-0