Duolingo launched a beta version of a new chess course on Tuesday, April 22. Here's what the new, free course will offer.

All the Latest Game Footage and Images from Chesstris Mini A chaotic Chess-unlike auto-battler Advertisement All the Latest Game Footage and Images from Chesstris Mini A chaotic Chess-unlike auto ...

The chess course is launching in beta testing on iOS in English, according to Monica Earle, Duolingo’s PR director. Earle estimates that in four to six weeks, more people on iOS will be able to try it ...

Most lessons will focus on solving short puzzles, which users can apply in "mini matches" or full games against the app's in-game chess coach Oscar, described as a high school art teacher.