Analyze your chess games with one of the world's strongest engines. Get real-time evaluation, best move suggestions, and deep analysis — all running in your browser.
How It Works
Make moves on the board, or import a PGN/FEN from any chess platform like Chess.com or Lichess.
Click 'Analyze' to run Stockfish 16 — the world's strongest chess engine — directly in your browser.
Review the evaluation bar, best move arrows, and multi-line analysis to find your mistakes and improve.