It was billed as the battle of the two teenage wonderkids - and for once it was Lamine Yamal who found himself overshadowed, cast aside from the spotlight. This was Estevao Willian's night. With Chelsea already 1-0 up and Barcelona down to 10 men, the 18-year-old produced a truly memorable moment to light up an already raucous Stamford Bridge. Collecting a pass from Reece James, Estevao cut inside, turned Alejandro Balde inside out and then sent a rasping drive into the roof of the net past