2 players, 3 Difficulty levels, 5 Time Modes. Challenge a friend by playing from the same device or online! Puzzle Mode: solve thousands of checkmate problems. Analyzer Mode: Your matches are now ...

A grand master at 13, refusing to play an American dogged by allegations of cheating, and venturing into the world of online chess ... 2, Hikaru Nakamura, are using social media to bring the game ...