Manchester City stunned Schalke with two late goals to take a 3-2 lead after the first leg of their Champions League Last 16 clash.
Leroy Sane and Raheem Sterling turned the game on its head despite the Citizens losing Nicolas Otamendi to a red card.
Nabil Bentaleb had scored two penalties to put City 2-1 down after Sergio Aguero had opened the scoring.