Chess analysis with Stockfish, LC0, and Komodo: best moves, evaluations, and lines on Chess.com, Lichess, and TakeTakeTake.
Users
31
+18 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#129K
#108K among extensions
Version
6.7.0
updated 18 Oct 2026
Users
monthly, 4 months
Latest, 20 Oct 2026:31 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 20 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About CHESSOLVE — Chess Analysis & Best Move
CHESSOLVE — Chess Analysis & Best Move
Chessolve brings chess engine analysis directly to Chess.com, Lichess, and TakeTakeTake. The extension works with Stockfish, LCZero, and Komodo to show the best move, position evaluation, and alternative lines right on the board.
No need to open another tab, recreate the position on a separate analysis board, or upload a PGN file.
♟️ Position Analysis
• Best move for the current position with the engine’s suggested continuation
• Up to 3 MultiPV lines to compare alternative moves
• Adjustable analysis depth from 1 to 12
• Stockfish 18, LCZero 0.32.1, and Komodo 14.1
• Position evaluation updates automatically after every opponent move
• Quickly switch between engines
🎯 On-Board Suggestions
• Arrows display the recommended move directly on the board
• Hide lines, reveal them one by one, or show them all at once
• Minimized mode keeps only a compact best-move card on screen
• Start analysis from a selected move number
• Multiple Komodo playing styles: Normal, Aggressive, Defensive, Active, Positional, Endgame, Beginner, and Human
🧠 Analyze Your Moves
The “Analyze My Moves” mode evaluates the quality of each move you play, ranging from brilliant and best moves to inaccuracies, mistakes, blunders, and missed opportunities.
For each move, you can see the position evaluation and the move the engine considered best.
Chessolve also supports puzzle analysis and positions opened on analysis boards.
⏱️ Adjustable Delay
Set a custom delay range before analysis is displayed.
A safe mode is also available, adding an extra 8–12 second delay before showing a suggestion.
📊 Statistics
Your profile includes:
• Best-move streak
• Monthly activity chart
• Analysis usage statistics
Both dark and light themes are available.
⚙️ How to Get Started
1. Install Chessolve and sign in.
2. Open a game, puzzle, or analysis board on Chess.com, Lichess, or TakeTakeTake.
3. Choose the engine, analysis depth, and number of lines.
Chessolve automatically detects the current position on the board.
💎 Free & Premium
Free
• Stockfish 18
• Best move
• On-board arrows
• Profile statistics
• Limited analysis requests, refreshed every 24 hours
Premium
• Multiple analysis lines
• Unlimited requests
• Priority analysis
• Komodo playing styles
• Analysis depth up to 12
• Komodo
• LCZero
• Additional analysis move
• Auto Move
🔒 Privacy
Chessolve processes your email address for account authentication and chess-related content from supported websites, such as board positions and moves, in order to provide chess analysis. Chessolve also processes limited Chessolve usage information for account statistics and analysis request limits.
When you initiate a Premium payment, Chessolve reads the URL of your current tab and sends it through the Chessolve backend to the selected payment provider solely so that you can be returned to the same page after checkout.
Chessolve does not sell user data or use it for personalized advertising, behavioral profiling, or unrelated cross-site tracking. Full details are available in the Chessolve Privacy Policy.
❓ Frequently Asked Questions
Does Chessolve work on Chess.com and Lichess?
Yes. TakeTakeTake is supported as well.
Do I need an account?
Yes. Sign-in uses a one-time code sent to your email, so there is no separate Chessolve password to remember.
Can I hide the extension interface?
Yes. You can minimize the panel and disable analysis lines or other suggestion elements.
Which engines are supported?
Stockfish 18, LCZero 0.32.1, and Komodo 14.1.
Install Chessolve and analyze positions directly on the board where you play.
Firefox version: https://addons.mozilla.org/ru/firefox/addon/chessolve/