Black and white, five sons in a row, as the oldest live chess game, backgammon not only has a long history, but also contains rich traditional culture. The intricate changes of backgammon moves, and the offensive and defensive game at your fingertips will make you full of wit and wit!

Rules introduction:
The game starts with an empty chessboard, and each side holds a piece of the same color at the beginning, with black first and white second, alternately laying stones, and only one piece can be played each time. After the checkers are set, they must not move. The first chess piece of the black side of Yong'an Xing can be placed on any intersection point of the chessboard.