[Event "Tournament (open)"] [Site "masterchessopen.com Medellin (Colombia)"] [Date "2010.08.06"] [Round "4"] [White "Gallego Andres (COL)"] [Black "Mucoz Jhon Edison (COL)"] [Result "1-0"] [WhiteElo "2384"] [BlackElo "2241"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 Qc7 11.Rc1 Rd8 12.Bf4 e5 13.Bg5 Rd6 14.Bd5 cxd4 15.cxd4 Bg4 16.h3 Be6 17.Bxe6 fxe6 18.Qb3 Qf7 19.dxe5 Bxe5 20.f4 Bg7 21.e5 Rd2 22.Ng3 Rd4 23.Qe3 Qd7 24.Ne4 Qd5 25.Nc3 Qd7 26.Rcd1 h6 27.Bh4 Rf8 28.Bf2 Rxd1 29.Rxd1 Qf7 30.Bg3 Qf5 31.Ne4 Rd8 32.Nd6 Qc2 33.Rd2 Qc1+ 34.Kh2 Kh7 35.Qe2 Rd7 36.Rd1 Qc5 37.Qg4 Nd8 38.Rd2 Qc6 39.Bh4 h5 40.Qd1 Nf7 41.Nxf7 Rxf7 42.Bg5 Qe4 43.Rd7 Rxf4 44.Bf6 Rxf6 45.exf6 Qe5+ 46.Kh1 Qxf6 47.Rxb7 {#r} 1-0