[Event "It (open)"] [Site "masterchessopen.com - Villa Gesell (Argentina)"] [Round "4"] [White "Panno Oscar (ARG)"] [Black "Fernandez Ignacio (ARG)"] [Result "1-0"] [WhiteElo "2570"] [BlackElo "2265"] [ECO "E10"] [Opening "Neo-Indian: Blumenfeld/Benoni"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Bg5 O-O 9.Nd2 Re8 10.Be2 Nbd7 11.a4 h6 12.Be3 b6 13.h3 Bb7 14.Ra3 a6 15.O-O Qc7 16.Qc2 Rac8 17.Rc1 g5 18.Nf1 Ne5 19.Ng3 Ng6 20.Nd1 Re5 21.Bd2 Nh4 22.Ne3 Nxe4 23.Nxe4 f5 24.Nc3 Rce8 25.Bh5 f4 26.Nc4 Bc8 27.Nxe5 Rxe5 28.Re1 Bf5 29.Qd1 {#r} 1-0