This was inspired by this video
There are two players: Left ( and Right )
The board starts with each player on either end and 10 @'s and 10 O's in between
[ @@@@@@@@@@OOOOOOOOOO ]
If Left rolls a 3 the board becomes
@@@ [ @@@@@@@OOOOOOOOOO ]
If Right rolls a 4, the board becomes
@@@ [ @@@@@@@*OOOOOO ] OOOO