Oscar is here to check your chess skills in the newest Duolingo course since the app began offering math and music lessons. "Hola, ajedrez" means "Hello, chess" in Spanish. You've always been able to ...

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 ...

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: ...

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

Anyone who’s taken language lessons on the Duolingo app is certainly familiar with the Duolingo owl, Duo. If you skip out on lessons, Duo will ping you — crying! — to come back. Over the past few ...