If you like chess, but you need a new challenge or perhaps you're just tired of the other player forever pondering his moves, this chess set will add a definite time constraint to the game.  The Ice Speed Chess Set from ThinkGeek comes with two silicone molds that will make two complete sets of chess pieces.  You can use juice or food coloring to make a dark and a light set (or perhaps grape and orange sets).  You'll need to supply your own waterproof chess board.
The Gadgeteer , Ice the competition with this chess set, Ice the competition with this chess set
