On every date between now and Christmas, we will bring you a quick quiz on a famous player or players who have worn that number on the back of their shirts for Chelsea.

Behind door number one, who else could it be but our legendary former goalkeeper and current Blues technical and performance advisor Cech? Get started on our alternative advent calendar by trying the quiz below and finding out how well you know the man who has kept more Chelsea clean sheets than anyone else.

Just like with an advent calendar, you can come back and open a new quiz every day until Christmas Day. Unfortunately we can’t give you all a chocolate to enjoy with your quiz, but feel free to treat yourself if you score high. Good luck and merry quiz-mas!