[Event "Ch Argentina (1/2 final)"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Date "2006.03.22"] [Round "2"] [White "Rojo Lynch Enrique (ARG)"] [Black "Lalanne Pablo (ARG)"] [Result "0-1"] [WhiteElo "1943"] [BlackElo "2200"] [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.f3 Be7 9.Be3 O-O 10.Qd2 Qc7 11.O-O-O Nbd7 12.g4 Nc5 13.g5 Nfd7 14.h4 b4 15.Na4 Nxa4 16.Bxa4 Nc5 17.Bb3 a5 18.Nb5 Qc6 19.Nd4 Qa6 20.Qe2 Qxe2 21.Nxe2 Ba6 22.Rhe1 a4 23.Bxc5 dxc5 {#R} 0-1