Online Chess Multiplayer GameHere is a chess for kids, which they can share with their friends at Infofully.com. Quad Chess is a game which 4 players can play at once. The can play their move one by one with a single mouse and the playing rules are same like other chess games. When the game is loaded it will as you to click on the screen to start. If you want to play Chess game single player or Chess 2 Player game Click here. Play this game in mute mode. Playing Method and Controls: Moves at your turn with the mouse, one by one. Z key is to undo and if you want to restart the game you can press R key.