[Event "It (open)"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "6"] [White "Ricardi Pablo (ARG)"] [Black "Casafus Ruben (ARG)"] [Result "1-0"] [WhiteElo "2545"] [BlackElo "2390"] [ECO "A54"] [Opening "Old Indian: 4.Nf3 Nbd7"] 1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.h3 c6 9.e4 exd4 10.Nxd4 Re8 11.b3 Nc5 12.Re1 a5 13.Rb1 d5 14.cxd5 Nxd5 15.exd5 Rxe1+ 16.Qxe1 Bxd4 17.Be3 Nd3 18.Qd2 Bxe3 19.Qxe3 Nb4 20.dxc6 Nxc6 21.Rd1 Qf8 22.Qb6 Qb4 23.Nd5 Qd6 24.Qc7 {#r} 1-0