Duolingo also said each section represents a range on the Elo rating system, the method by which a chess player's skills are ...

Learn how to play chess properly with this beginner's guide. This video covers chess basics, including the chessboard setup, ...

Even if I was only learning chess for the first time, I had a lifetime of play behind me. Fluid intelligence is generally seen to favor the young, with the crystallized variety rewarded by age ...

The course will roll out to all learners on Duolingo's iPhone app in English in the coming weeks, with broader plans to reach more users in different languages in the coming month ...

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