[Event "It (open)"] [Site "masterchessopen.com - Bogota (Colombia)"] [Round "7"] [White "Avella Rosas Luis Eduardo (COL)"] [Black "Sanchez Harrison"] [Result "1-0"] [WhiteElo "1980"] [BlackElo "1748"] [ECO "A01"] [Opening "Nimzowitsch-Larsen: 1...e5 2.Bb2 d6"] 1.b3 e5 2.Bb2 d6 3.g3 Nf6 4.Bg2 Nc6 5.Nf3 Be7 6.d4 exd4 7.Nxd4 Nxd4 8.Qxd4 c5 9.Qd2 O-O 10.Nc3 d5 11.Nd1 Qc7 12.e3 {#r} 1-0