In this version of checkers, a king is marked with a crown symbol on top. Single checkers and their corresponding kings Kings may move diagonally forward and backward. They move one square at a time like a single piece, except when jumping. Then the king can jump checkers forward and backward along the diagonals. Single pieces may capture kings.
Checkers is a single-game match, and can be played timed or untimed.
Tournament games are always timed.