在同一台计算机上与朋友下棋游戏，在简单的棋盘上依次进行每一步，而无需对经典游戏进行任何修改。
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ". Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following:
