Real Madrid left it late to beat RB Leipzig 2-0 and maintain their 100% European record this season.
Thibaut Courtois had to be at his best to deny Christopher Nkunku in the opening five minutes, while the Frenchman was soon after denied a penalty after falling under a challenge from Nacho.
Timo Werner, who scored at the Santiago Bernabeu last season for Chelsea, nearly added further goals in the Spanish capital to his collection in the first half but couldn't quite find the net.
Los Blancos were poor for long stretches but took the lead 10 minutes from time through the man of the moment Federico Valverde, who opened the scoring with a wonderful curling effort.
Marco Asensio made sure of victory with a stunner of his own in added time.
