黑白棋 Reversi

游戏规则

黑白棋的棋盘是一个有8*8方格的棋盘。下棋时将棋下在空格中间，而不是像围棋一样下在交叉点上。开始时在棋盘正中有两白两黑四个棋子交叉放置，黑棋总是先下子。

下子的方法

把自己颜色的棋子放在棋盘的空格上，而当自己放下的棋子在横、竖、斜八个方向内有一个自己的棋子，则被夹在中间的全部翻转会成为自己的棋子。并且，只有在可以翻转棋子的地方才可以下子。

Rules of the game:

The chessboard of black and white chess is a chessboard with 8 * 8 squares. When playing chess, place the chess in the middle of the space instead of at the intersection like go. At the beginning, there are two white and two black pieces in the middle of the chessboard. The black chess is always placed first.

Sub method:

Put the pieces of your own color on the space on the chessboard, and when the pieces you put down have one of your own pieces in the horizontal, vertical and oblique directions, all the pieces clamped in the middle will be turned into your own pieces. Moreover, only where the pieces can be turned over can they be turned down.