Carney Chukwuemeka rescued Chelsea with a stoppage-time strike that inspired a 4-2 win over 10-man Leicester in an FA Cup quarter-final thriller on Sunday. Mauricio Pochettino's side were fortunate to survive a stirring fightback from Championship promotion chasers Leicester amid a mutinous atmosphere at Stamford Bridge. Chukwuemeka netted in the closing minutes to save Chelsea from the embarrassment of being forced into extra-time. Noni Madueke added Chelsea's fourth to ensure the angry fans who booed Pochettino in the second half were silenced, at least for now.