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 ...

Jamie Yuccas is a CBS News correspondent based in Los Angeles. Yuccas joined CBS News as a New York-based correspondent for CBS Newspath in August 2015. Her reporting has been featured across all CBS ...

Duolingo will soon add chess to its list of non-language courses, alongside music and math. The company has revealed that it will add chess lessons to its app, which will initially be available in ...

In Dan Starbuck Pelletier’s program, the only kings and pawns in the room move on a black-and-white checkerboard. The playing field that exists outside the room is leveled to make way for the world’s ...