On Saturday the Blues will be contesting our seventh FA Cup final at the new Wembley, a remarkable feat considering it only opened in 2007, but can you remember everyone who has played for us in the showpiece occasion so far?
We are giving you 10 minutes to name the 43 different players who have worn the blue (or in the case of 2009, yellow) shirt at the national stadium since the first final there in 2007, when we defeated Manchester United.
Unused substitutes are not included, only those who started or came off the bench. Of course, a majority have played in more than one final, and it may be those solitary appearance makers that prove tougher to remember. We have listed the players in chronological and position order, starting with the 2007 final line-up.
Hit the green Play button to get started, and simply enter the full name or surname of the player. If correct it will appear in the list below. Good luck, and don't forget to let us know how you get on!