But Liverpool 's resolve finally broke with six minutes remaining as substitute Marouane Fellaini flicked a header against the far post .
Valencia powered in a cross that Ibrahimovic directed home off the underside of the bar .
But Liverpool 's resolve finally broke with six minutes remaining as substitute Marouane Fellaini flicked a header against the far post and Valencia powered in a cross that Ibrahimovic directed home off the underside of the bar .