[Event "Tournament (open) (c)"] [Site "masterchessopen.com – Medellin (Colombia)"] [Date "2010.08.06"] [Round "4"] [White "Duque Johan"] [Black "Castano Ortiz Eder (COL)"] [Result "1-0"] [BlackElo "2058"] [ECO "B12"] [Opening "Caro-Kann: Advance, 3...c5"] 1.e4 c6 2.d4 d5 3.e5 c5 4.Nf3 e6 5.c3 Nc6 6.Bb5 Qb6 7.h4 Bd7 8.O-O a6 9.Be2 cxd4 10.cxd4 Nge7 11.g3 Nf5 12.Be3 Bb4 13.Na3 {#r} 1-0