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

Add Yahoo as a preferred source to see more of our stories on Google. If you already know how each piece moves, then you'll play against Duolingo's character Oscar in mini-puzzles, wherein you'll have ...

"Hola, ajedrez" means "Hello, chess" in Spanish. You've always been able to learn Spanish on Duolingo. And you'll be able to learn and practice chess on the language learning app soon. Duolingo ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Get schooled by real grandmasters. Credit: ...

As Chandna tests his student’s comprehension, he glances down through clear frame glasses at the array of green and white squares before him. At the beginning of the lesson, he had unsheathed this ...