Jason Cummings' early goal was enough to win a frantic Edinburgh derby, sending Hibernian into the Scottish Cup quarter-final. Both sides were reduced to 10 men in the second-half, with Blazej Augustyn then Cummings receiving second yellows. The dismissals barely disrupted the tumult of the game, sprinkled with excellence from Hibs' John McGinn. Hearts twice had cause to regret offside decisions, with Abiola Dauda and Juanma having goals disallowed. Hearts were rattled before the game had even settled down to a frenetic nature. Hibs exploited the width of their wing-backs with David Gray sweeping a cross in from the right that Cummings stabbed high into the roof of the net from close range.