The draw for the first knockout round of this season's Champions League has been made and it has thrown up some cracking ties.
Manchester City and Real Madrid will come toe-to-toe, while Chelsea will have a rematch of their 2012 Champions League final triumph when they face Bayern Munich.
There are no shortage of intriguing games, but the meeting of Liverpool and Atletico Madrid may be the most interesting of the lot. The Spanish side thrive off being labelled as underdogs meaning they will relish the chance to take on the European champions.
These two have a history, although not in recent seasons. The pair last met in the Europa League semi-finals in 2010, a tie Atletico would win on away goals due to a Diego Forlan strike in extra time.
Obviously the two teams are much changed since then, but can you name the Liverpool team that took to the pitch at Anfield that night?
We want you to name Rafael Benitez's starting XI from that game, and you will have five minutes to get them all.
If the quiz does not display correctly, you can take it here. Best of luck!