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 ...

Last year, my son joined the middle school chess club and began using me, a total novice, as his sparring partner. In chess, a player can choose from one of 20 opening moves, including moving a knight ...

Chess instruction launches on Android phones, and Duolingo customers with iPhones will soon be able to play chess against each other. Alex Valdes from Bellevue, Washington has been pumping content ...