Chase - Horse Racing Game by Pepys (1951)
From the Pepys Double Feature Games series.
The game contains 17 gallop cards, 20 jump cards (4 each of 5 colours), 10 water jump cards (2 each of 5 colours), 4 fall cards and 4 whip cards.
Added is a paper playing mat enforced with raw canvas on the back and 5 cardboard horses on coloured wooden stands.
In this horse racing card game players try to be the first past the post.
To achieve this they have to find the best moves with their hand of 5 cards.
This game is really tricky, as some cards allow only one horse of a certain colour to move and some other cards affect all horses.
As there are also several obstacles on the course which require certain cards to surmount you have to find the best moment when to play which card to move your horse and to hinder the others.
If you want, you can use a portion of the mat to place bets for the horses.
The Game is for 2 to 5 Players , Aged 10 Years to Adult
The Game is Complete and the Contents are in Very Good Condition for its Age with a little wear to some of the cards / Playing Mat 
The Box is in Good Plus Condition