Chess is a fun way to engage young minds. If the traditional method of chess seems too complicated, try a variant of the game which will still teach basic strategy. Here are some ideas for a chess Cub Scout theme.
Do you feel like you always lose when you play chess? If you are better at getting your own pieces captured than capturing your opponents pieces, then Antichess is the game for you. In Antichess (sometimes called Suicide Chess or Giveaway Chess) the object is to lose all of your pieces.
Bughouse Chess Game
Bughouse (or Bunk House) is a game which helps even the playing field. Basically, there are two teams which simultaneously play chess together. Each player has a direct opponent, but when he captures a piece, he passes it to one of his teammates to play on the board. The key is to have the direct opponents as evenly matched as possible and then to have the teams fairly well balanced in skill level.