Draughts

Draughts is a board strategy game that requires masterful experienced players to win. You will participate in the round with another opponent; each side will have its own chess color (black and white). Your task is to control an army of identical entities. The goal is to take all of the opponent's pieces or cause the opponent to have no more valid moves. To take down your opponent's objects, you need to control your pieces to jump over them and land on the next square. As long as there are empty spaces to jump over, you can destroy many enemy units at once. In particular, when moving to the end of the opponent's field, your piece will be promoted to "king".

In Draughts, when a piece is in its normal state, it can only move forward one step diagonally or sideways. Meanwhile, if you have been promoted, your entity can also move backward.

Rule

Mandatory rule: If there is a way to eliminate your opponent, you must do it.
Promotion rule: The piece that moves to the end of the opponent's field will be promoted to "king".
Movement rule: You will not be able to place your object in a square that already has another object (including enemy troops).
Tie rule: This is a completely possible but rare situation. Only when the chess game goes on for more than 50 moves without any piece being captured, you and your opponent both have no more valid moves and agree, will the chess tie.