Each player has 4 cowboys in 4 colors (each player the same).
A player start with 1 field diagonal movement each turn.
After the player has reached special marked fields with all 4 cowboys, he now moves like the chess horse trying to get on the field were the wild horses are placed at the begin of the game.
Reaching one of them he brings it with the same kind of moves back to his ranch.
There is one White Mustang on the field this can be caught by one Player in the same way after bringing 3 wild horses back to the ranch.
Game ends after a preset number of rounds.
Wild horses in the ranch 10 Points, on the way to the ranch 5 Points, White Mustang in the ranch 20 Points.
Special rule: The Player has to choose a different Color as the openent had chosen on his last turn.