JAKARTA—Duolingo, the world’s leading learning app, announced the launch of its Chess’s Player-vs-Player mode (PvP) on ...

How do you market a new PC chess program? Chess is chess, and today’s programs are all powerful enough to defeat anyone below the level of grandmaster, so the only means by which a publisher can ...

As an international chess master and teacher, John Bartholomew of Eagan is consistently asked: "How do I go about studying chess openings?" Bartholomew found there was no efficient "go-to" resource to ...