Professor Kenneth Regan inside a classroom at the University at Buffalo School of Engineering and Applied Sciences, where he teaches computer science, on Oct. 29. Behind Regan on the screen is an ...

Chess.com is one of the biggest digital chess platforms in the world, with over 100 million members. But as the site has grown and become more popular, it has also attracted naughty players who break ...

Daniel Naroditsky, a top American player with an online following, was found dead in Charlotte, N.C., after talking about being accused of cheating by a former world champion. By Jesse McKinley Dylan ...