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Chess instruction launches on Android phones, and Duolingo customers with iPhones will soon be able to play chess against each other.

Duolingo is a popular language learning app with 103.6 million monthly active users. The company announced on Tuesday that it is testing a new chess course. Duolingo plans to roll out the chess course ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Chess has been around for about 1,500 years, making it ...