Ordinarily, football fans around the world would be enjoying the start of the Champions League quarter-finals this week. In the absence of those matches, keep yourself entertained by testing your knowledge of Chelsea's appearances at that stage of the competition.
With football currently on pause due to the global coronavirus outbreak and subsequent lockdown, the quarter-finals which were set to begin this week have been delayed until it is safe for sport to return.
While we wait for the return of European competition, with Chelsea trailing 3-0 to Bayern Munich after the first leg of our last-16 tie, pass the time by seeing how much you remember from Chelsea's matches in the Champions League quarter-finals over the years.