[Event "Ch Colombia (juniors) (under 10) (g)"] [Site "masterchessopen.com Manizales (Colombia)"] [Date "2009.01.10"] [Round "6"] [White "Fiesco Valentina (COL)"] [Black "Mesa Brenda Sofia (COL)"] [Result "1-0"] [WhiteElo "2032"] [BlackElo "1894"] [ECO "D40"] [Opening "QGD: Semi-Tarrasch, 5.e3"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 Nc6 6.Be2 Be7 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.Re1 Qd6 11.h3 h5 12.Qc2 Rac8 13.Na4 Qc7 14.cxd5 exd5 15.dxc5 bxc5 16.Nxc5 Bxc5 17.Qxc5 Rcd8 18.Rac1 Ne4 19.Qd4 Nf6 20.Qc3 Rfe8 21.Red1 {#r} 1-0