Play smarter chess.
Real-time engine analysis.

CHESSOLVE (Chessolve) is a browser extension that provides real-time chess-engine analysis on Chess.com, Lichess, and TakeTakeTake. It shows position evaluations, best moves, alternative lines, and optional move automation so players can study positions and practice more effectively. CHESSOLVE is an independent product and is not affiliated with or endorsed by those chess websites.

This website is public. You can read about CHESSOLVE, its features, pricing, and policies without creating an account or signing in. A Chessolve account is required only inside the extension for cloud analysis, request limits, statistics, Premium features, and subscription management.

Google Sign-In is optional. If you choose it, CHESSOLVE requests only your basic Google profile (name, email address, and profile picture) and uses it solely to authenticate you and create or access your Chessolve account. You can instead sign in with a one-time email code. CHESSOLVE never requests access to Gmail, Google Drive, Google Calendar, Google Contacts, or any other Google service content.

CHESSOLVE uses Google APIs only for authentication. It does not use Google APIs or Google user data for advertising, AI model training, or to generate AI content, including AI-generated non-consensual intimate imagery (NCII).