Android, it's your move. Language-learning app Duolingo announced Tuesday that it is launching its chess instruction to Android phones, three months after introducing the game to iOS devices. The ...

Chess is one of those games that are easy to learn and but difficult (or impossible) to master. Its rules are fairly simple, but devising optimal strategies and planning multiple moves at the same ...

This past fall, the world championship match in Bonn, Germany, wasn’t the only thing stirring up chess enthusiasts. ChessBase 10, a beefier new version of the massive database program that is the ...