Move your pawns in diagonal. If one of your pawns, a black pawn and a empty box are aligned, then you can jump over the black pawn and take it.
As soon as a player lost all his pawns or cannot move any more, the game is finished.
How to play Checkers...
Checkers are played by two players on a 8x8 chess-board.
The players take place on both sides. A player plays with the dark pawns, and the other with the clear pawns.
The pawns are flat and round and, usually, blacks and beiges. The darker pawns are always called the "blacks" and the clearest pawns are always called the "white".
The starting position
Each player starts with his 12 pawns out of the three lines closest to him.
How to move
A player can move in two manners. A pawn can be advanced, diagonally, towards the dark box nearest.
If the pawn of a player reaches the last line, it becomes a King. This part can move ahead and behind (the simple pawns can only advance).
End of the play
The first player who cannot move a pawn or a King is losing. Thus, if a player loses all his pawns, it loses the play.