You'll start with 64 squares, but you may see double after a rapid round of chess or checkers on this unique board for adults only. You and your opponent fill shot-glass pieces with your favorite drinks (in contrasting colors). When you’re jumped, drink your shot and remove the glass. When a piece is crowned, your opponent downs a double shot. The loser finishes the remaining drinks on the board. Play "blitz" rounds by timing each move, or work in teams. Each set includes 32 shot glasses etched with chess-piece names, and a regulation board that can be personalized with a single initial.