Enzo was ass that evening, but the goal is the last thing he should be blamed for. Defending in full sprint while running backwards and one wrong tackle and it's a red card, you'd need prime Maldini to salvage something out of that situation. Simply speaking he should've not been left alone to defend the whole counter. Also to make things worse Adeyemi also did that perfectly, he set no foot wrong, it was hardly defendable at least not the way Chelsea was set up.