"In checker game has two players one is player and other one is computer. Move the player checkers in highlighting yellow path and must be check if computer checkers are cross side or not. If they are in cross side then they kill your checkers. Player can also kill the computer checkers by putting his checker in cross side of the computer checkers. Game end when “player” or “computers” all checkers are died, then you submits your result. " 1) Move the checkers in the highlighted yellow path by pressing left mouse button in such a way that you must check the opposite checkers.