Free Chess Analysis

Overview

This chrome extension will help you analyze your chess.com games on lichess. Just click the icon in your extension bar when you're on a chess.com game and a new lichess tab will open with your game. How It Works: - User clicks the extension icon when on a page like `chess.com/game/live/*` - The extension gets the pgn from chess.com share option. - The extension creates a new tab with url `lichess.org/paste` and imports your game. - The extension will automatically turn on local analysis and flip the board if you were black. Suggestions I welcome suggestions and bug reports. Please open an issue on github if you would like to suggest something. Changelog 2026-03-13 — v0.1.4: Fixed Lichess flip board. 2025-08-27 — v0.1.3: Fixed automatic board flip. 2025-08-04 — v0.1.2: Fixed Chess.com share button selector. 2025-06-16 — v0.1.1: Stability update. 2025-06-09 — v0.1.0: Improved scripting flow, added toast messages and debug logging. 2025-04-15 — v0.0.6: Maintenance update. 2024-02-20 — v0.0.5: Maintenance update. 2023-11-15 — v0.0.4: Added support for Chess.com focus mode. 2023-11-14 — v0.0.3: Minor update. 2023-11-14 — v0.0.2: Initial public release updates.