We have created a 10 question quiz that asks for the you to delve into the depths of your knowledge and try and work out from the year and races won what horses we want you to get.
We have given you 2 minutes 30 seconds to finish the whole quiz and we believe that only the true racing fans will be able to get 10/10.
Send in your best scores to @twenclosure and we will retweet the best scores.
Good Luck!