Free•Stockfish-powered•Chess.com & Lichess
See the Best Moves.Learn Why They Work.
ChessSolve shows Stockfish's best moves as arrows during your games on Chess.com and Lichess. Whether you're training, analyzing, or exploring — instant visual feedback helps you learn faster.
Compatible with Chrome, Firefox, and Edge. Account required.
Important: Using engine assistance in rated/competitive games violates platform rules and is considered cheating. This tool is designed for learning contexts.
Arrows on the board
Up to 5 suggested moves update as the position changes.
Key Features
Up to 5 best moves
See Stockfish's top candidate moves as arrows — understand options, not just one answer.
Live visual feedback
Arrows appear directly on Chess.com and Lichess as positions change.
Server-powered Stockfish
Analysis runs on our server — no local engine setup needed.
Play Fair, Learn Fast
ChessSolve gives you real-time Stockfish analysis during games. This is powerful for learning — and we trust you to use it responsibly.
Training games
Use it when both players agree.
Post-game analysis
Review your games on our board.
Practice vs bots
Learn positions with real-time guidance.
Not for rated games
Violates platform terms of service.
Chess.com and Lichess prohibit engine use in rated play. We built this tool to help you improve, not to help you cheat. The real improvement comes from understanding patterns, not just copying moves.
Built for Learning
Every feature is designed to help you understand chess better — not just copy moves.
Live Visual Feedback
Post-Game Analysis Board
Training Game Mode
Pattern Recognition
Supported sites: Chess.com and Lichess.
How Players Use ChessSolve
The choice is yours, but we believe chess is better when everyone plays fair.
Recommended Uses
Casual games with friends
Both players agree to use hints for learning.
Training games vs bots
Practice specific positions with real-time guidance.
Post-game analysis
Review your games on our analysis board.
Puzzle practice
Understand why a tactic works while you solve it.
Opening exploration
Test new ideas in unrated games.
Not Recommended
Rated games
Violates Chess.com & Lichess terms of service.
Tournament play
Considered cheating in competitive contexts.
Any game where your opponent doesn't know
Unfair advantage — ruins the game for both players.
Players who use engines in rated games risk permanent account bans from Chess.com and Lichess.
How it works
Install, play, learn — no complex setup.
1) Install
2) Open a game
3) Learn by doing
What users say
Real feedback from players using ChessSolve to learn.
“I use it when practicing against bots. Helps me see tactics I'd miss on my own.”
— Alex T.
1600 rated
“My coach and I use it during training games. We pause, discuss the arrows, then make our moves. Great for learning.”
— Maria S.
“The post-game analysis board is perfect for reviewing my blunders without launching another app.”
— Kevin R.
Trust & privacy
Designed to be simple, transparent, and reliable.
Minimal payload
Fair usage
Reliability first
Support Fair Play & Fair Use
ChessSolve is free for everyone because we believe chess education should be accessible. Server costs for Stockfish analysis add up, though.
Free Forever
- 50 positions analyzed per day
- All core features
- Post-game analysis board
- Perfect for occasional use
100% of supporter fees go to server costs and development. We're a small team that cares more about chess education than profit.
FAQ
Honest answers to common questions.