Man United 2, Chelsea 1: United advance to CL semifinals

"A win there is not easy, but it's good for us to think that last year when we needed to win there, we won," Ancelotti mused, pushing his arched eyebrow up to sci-fi villain heights as he recalled the 2-1 victory that helped Chelsea to last year's Double. "If the referee hadn't made a terrible mistake [failing to award a penalty for Patrice Evra's foul on Ramires in stoppage time] we would have drawn [the first leg]."

Find out which manager will be moaning about the referee on Tuesday by following the game live here from 2.15 p.m. ET.