hongquang699/chess2 ? reverse-engineered prompt

Build me a simple browser chess website that feels like a small community platform, not just a board. I want people to be able to register and log in, ideally with email OTP verification, then join game rooms and play chess live in the browser. Add the usual pages a real site would need, like home, about, news, organizations, leaderboard, messages, account, and an admin area.

Please make it possible to save games and reopen them later, and include a basic exercises or practice section too. I also want simple protections against cheating, bots, or abuse, plus access checks so only the right people can open certain game pages or admin tools. Messaging between users should work, including message threads. Keep the design clean and lightweight, with plain HTML pages and one shared style so it is easy to run locally.

If anything is unclear, use the existing files and page names as the source of truth, and look up current docs online if you need to.