象棋游戏，能够实现俩人对战；所有用户直接连接服务器，用户按照用户名与IP地址来区分。 服务器提供所有用户的列表与对战情况列表。-Chess games, can realize both the war all users directly connect to a server, the user in accordance with the user name and IP address to distinguish. Server to provide a list of all