Ratna's 2 in 1 Classic Chess and Business Deluxe Board Game with Biscuit Coins Inside to Develop Concentration and Brain Skills, Multicolor Chess is a two-player strategy board game played on a chessboard, a checked game board with 64 squares arranged in an eight-by-eight grid. It is one of the world's most popular games, played by millions of people worldwide at home, in parks, clubs, online, by correspondence and in tournaments. This game can be enjoyed at any age. Also, make money through business game. It's a 2-in-1 board game.