[Event "Tournament"] [Site "masterchessopen.com – Barranquilla (Colombia)"] [Round "5"] [White "Barrios Felix (COL)"] [Black "Chegwing Alberto (COL)"] [Result "1-0"] [WhiteElo "2225"] [BlackElo "2061"] [ECO "A53"] [Opening "Old Indian: 3.Nc3"] 1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.Bg5 O-O 6.Qd2 Nbd7 7.f3 c6 8.Nh3 Qc7 9.Nf2 Re8 10.Be2 a6 11.Rc1 e5 12.d5 a5 13.b3 Nc5 14.O-O Bd7 15.Rfd1 Rad8 16.dxc6 Bxc6 17.Nd5 Bxd5 18.cxd5 Rc8 19.Bb5 Rf8 20.Be3 Qb6 21.Qe2 Rfd8 22.a3 {#r} 1-0