[Event "It"] [Site "masterchessopen.com Bogota (Colombia)"] [Round "8"] [White "Martinez Carlos (COL)"] [Black "Panno Oscar (ARG)"] [Result "0-1"] [WhiteElo "2257"] [BlackElo "2520"] [ECO "B23"] [Opening "Sicilian: Closed, 2...Nc6"] 1.e4 c5 2.Nc3 Nc6 3.Nf3 e6 4.d4 cxd4 5.Nxd4 a6 6.Be3 Qc7 7.Bd3 Nf6 8.O-O Ne5 9.h3 Bc5 10.f4 d6 11.Qe2 Ng6 12.g4 e5 13.fxe5 dxe5 14.Nf5 Nf4 15.Qf3 g5 16.Kf2 h5 17.Rh1 Bxf5 18.gxf5 O-O-O 19.Rag1 g4 20.Qd1 Bxe3+ 21.Kxe3 Qb6+ 22.Kd2 Qxb2 23.Rg3 Nxd3 {#R} 0-1