ChessSolve

Real-time chess analysis for Chess.com and Lichess

Understand every move as you play. ChessSolve overlays Stockfish analysis directly on your Chess.com and Lichess board — no tab-switching, no copy-pasting FENs, no extra windows. Built to help you learn faster and review deeper. 🔍 LIVE ANALYSIS Best-move arrows (up to 4 candidates on Premium) appear the moment it's your turn. Each move — yours and your opponent's — is rated in real time: brilliant, great, good, inaccuracy, mistake, blunder. A live evaluation bar shows who's ahead and by how much. ♟️ GAME REVIEW Step through any game move by move with full Stockfish evaluation to pinpoint where the game turned — and where you found the best move. ⚡ HOW IT WORKS 1. Install the extension and create a free account 2. Open a game on Chess.com or Lichess 3. Click the ChessSolve icon and press Start 4. Arrows, move ratings, and the evaluation bar appear on your board instantly 🎯 WHAT YOU GET 1. Real-time best-move arrows with per-move evaluation labels 2. Live move classification (brilliant / great / good / inaccuracy / mistake / blunder) 3. Evaluation bar that updates every move 4. Move-by-move game review with full engine analysis 5. Configurable engine depth and candidate count 6. Works on Chess.com and Lichess Free vs. Premium: The free plan includes best-move arrows and the evaluation bar with daily limits. Premium unlocks live move classifications, deeper analysis up to 3 candidate moves, and unlimited use. ⚖️ FAIR PLAY ChessSolve is a training and analysis tool. Using engine assistance during rated games violates Chess.com and Lichess rules. please use it to learn and review. More: chesssolve.com/ethics 📋 What's new: chesssolve.com/changelog