I built a free chess platform that brings back Yahoo Chess (Node.js + Socket.IO + chess.js)

TL;DR: I built ChessDada — a free multiplayer chess platform inspired by old Yahoo Chess. No signup, no download, just instant browser-based chess. Built with Node.js, Socket.IO, and chess.js. The Problem Modern chess sites are bloated. Chess.com forces you through signup. Lichess defaults to account creation. The "5-second click and play" experience that made Yahoo Chess legendary in the 2000s is essentially gone. I wanted to bring it back. The Stack No frameworks. No SSR. Just a simple persist