[Event "It (open)"] [Site "masterchessopen.com – Villa Ballester (Argentina)"] [Round "6"] [White "De Dovitiis Alejo (ARG)"] [Black "Lafuente Pablo (ARG)"] [Result "1-0"] [WhiteElo "2363"] [BlackElo "2473"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Qc7 8.Bg2 Nbd7 9.O-O Be7 10.h3 h5 11.Bg5 b5 12.Qd2 Nb6 13.b3 Bb7 14.Rfd1 Rc8 15.Rac1 b4 16.Nd5 Nbxd5 17.exd5 Qa5 18.a3 {#r} 1-0