Teenage sensation Lamine Yamal equalised in the 28th minute with an arrowed shot after cutting in from the right onto his favoured left foot, but George Ilenikhena grabbed the winner for Monaco inside the final 20 minutes.

Ilenikhena came off the bench and, in the process, snatched a little slice of history, becoming the youngest-ever Champions League goalscorer for Monaco (18 years and 34 days), breaking the previous record set by Kylian Mbappe in 2017 (18y and 63d).