[Event "It"] [Site "masterchessopen.com Bogota (Colombia)"] [Date "1958.02.02"] [Round "10"] [White "De Greif Boris (COL)"] [Black "Davila Edmundo (NCA)"] [Result "1-0"] [WhiteElo "2255"] [BlackElo "2213"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.a3 Be7 7.Nf4 O-O 8.e4 d6 9.Bd3 c5 10.d5 e5 11.Nfe2 Bc8 12.O-O Nh5 13.f4 Nxf4 14.Nxf4 exf4 15.e5 Nd7 16.exd6 Bxd6 17.Bxf4 Bxf4 18.Rxf4 Nf6 19.Qf3 a6 20.Rf1 Qd6 21.Qe2 Nd7 22.Rh4 Nf6 23.Rhf4 Nd7 24.Rf5 f6 25.Qe6+ Qxe6 26.dxe6 Ne5 27.Rxe5 fxe5 28.Bxh7+ Kxh7 29.Rxf8 Bb7 30.e7 {#r} 1-0