"Pure Chess Grandmaster Edition" is a stunning celebration of the greatest strategy game of all time. The Pure Chess Grandmaster Edition includes a variety of beautifully crafted, exclusive Chess Sets and Chess Pieces, from the antique to the modern day. There’s a chess set and setting to suit everyone’s style. Features: 9 chess sets created with stunning detail and precision 6 locations beautifully portrayed Comprehensive tutorial that teaches you basic, intermediate, and advanced chess techniques Track your ELO and Tournament ratings in the ranking boards