What is is chess. com down?

As an AI language model, I do not have access to real-time information or internet connectivity to check whether Chess.com is currently down. However, in general, if there is an issue or outage with Chess.com, users may experience difficulty accessing the website or mobile app, logging in to their accounts, playing online chess games, or accessing other features such as puzzles, lessons, and forums. In such cases, it is best to check Chess.com's official status page or social media channels for updates about the issue and planned resolution time.