Find the Best Chess Move Instantly
Powered by Stockfish 17. Move a piece, paste a FEN, or import a game — analyze any chess position and get the strongest move in seconds.
Side to move
Move a piece or click
Find Best Move to start
Stockfish is thinking…
Searching at depth 1
Best Move
—Awaiting analysis
Best continuation
—
When players use a chess move finder
Real positions where Stockfish analysis gives you a clear, engine-strength answer.
Finding a winning tactic
You sense something is there — a fork, pin, or sacrifice — but can't see it clearly. Paste the position and the engine shows the exact tactical sequence in under a second.
Punishing your opponent's blunder
Your opponent just played a suspicious move. Use the move finder to immediately verify whether it's a blunder and find the correct punishing line.
Choosing the best opening continuation
Unsure which move to play in an unfamiliar opening structure? Load the position and see the engine's top choice with the expected continuation line.
Converting a won endgame
You're up material but the win is slipping away. The engine finds the precise technique — the exact pawn break, king march, or promotion path — to close it out.
Finding a defensive resource
Under attack and unsure how to defend? The engine instantly shows whether a position is defensible and gives the best move to stay in the game.
Post-game position study
After a game, paste key moments to understand what the engine would have played. Compare your moves against the best line to identify exactly where you went wrong.
How the chess move finder works
Three steps to the strongest move in any position.
Set up your position
Move pieces on the board, paste a FEN string, or import a full PGN game. The board updates instantly to show the exact position.
Click Find Best Move
Stockfish begins searching immediately, returning the strongest move within seconds and updating as analysis goes deeper.
Play the strongest move
See the best move highlighted on the board, the engine evaluation with a plain-English label, and the full continuation line.
Frequently asked questions
Set up your position on the board, paste a FEN string, or import a PGN game. Then click "Find Best Move." Stockfish instantly calculates the strongest available move and highlights it with an arrow on the board.
Yes. This tool runs Stockfish 17, one of the strongest chess engines ever built, directly in your browser via WebAssembly — no server needed, no data sent anywhere.
Yes. After every piece move on the board, the engine automatically begins calculating the best reply after a short 400ms delay. You see the answer appear without clicking anything.
Absolutely. Click the FEN tab above the board and paste any valid FEN string. The board updates instantly and Stockfish begins calculating the best move for that exact position.
Yes. The board is touch-optimized with large drag targets. You can move pieces, paste positions, and receive instant move suggestions on any smartphone or tablet.
The score is in pawns. +1.0 means White is ahead by about one pawn. -2.5 means Black has a significant advantage. A score like M4 means forced checkmate in 4 moves.
The continuation shows the sequence of best moves for both sides that Stockfish predicts. It helps you understand not just the next move, but the expected play several moves ahead.
What is a chess move finder?
A chess move finder analyzes any position and returns the strongest available move — not a full game review, just one precise answer: what should I play right now? Built for players studying tactics, openings, endgames, and practical positions using Stockfish 17 analysis.
How to find the best chess move
Set up the board, paste a FEN, or import a PGN — then click Find Best Move. Stockfish returns the top move in algebraic notation alongside an evaluation score and the expected continuation: the sequence of best moves for both sides several moves ahead.
For beginners especially, finding the best chess move isn't always intuitive. Engine analysis surfaces quiet moves, defensive resources, and tactical sequences the eye naturally skips.
Understanding engine evaluation scores
Scores are measured in pawns. +1.00 means White is up roughly one pawn. -2.50 means Black holds a significant advantage. Beyond ±3.0 is generally decisive. M5 means forced checkmate in five — the position is over.
Analyze chess positions with FEN
FEN (Forsyth-Edwards Notation) is a compact string representing any chess position. Copy one from Lichess, Chess.com, or any database, click the FEN tab, and paste it in. The engine immediately begins calculating — with full awareness of turn order, castling rights, and en passant.
Chess move finder vs. full game analyzer
A full analyzer reviews every move of a game and flags mistakes across all phases. This tool is focused: bring a specific position, get the strongest move. Use it for targeted study. Use the Chess Analyzer when you want complete move-by-move annotations for an entire game.