Chess is a recreational and competitive sport played between two players. Sometimes called Western chess or international chess to distinguish it from its predecessors and other chess variants, the current form of the game emerged in Southern Europe during the second half of the 15th century after evolving from similar, much older games of Indian and Persian origin. Today, chess is one of the world's most popular games, played by millions of people worldwide at home, in clubs, online, by correspondence, and in tournaments.The analysis of chess is extremely complicated due to the many possible options at each move. By learning this game, one can enhance their ability of logic thinking and ability of cope with the emergency calmly.