Beginners
New to chess? Start here
- How to play chess Rules and how every piece moves
- Chess notation Read and write game moves
- Chess terms explained The jargon players use
- How to use ScriptChess A walk-through of the platform
Stockfish 16.1 live
Analyze. Adapt. Win.
Deep engine evaluation meets targeted training. Master your strategy and level up your game, completely free.
Free forever · No paywall
- Unlimited engine analysis
- Every tool, every mode
- No premium tier, ever
- Start without signing up
Everything you need to improve
Tools
Analyze your games
- Free Chess Engine Stockfish analysis of any position
- Multi-Game Analyzer FlagshipReview many of your games at once
- PGN Player Replay games and export them as video
- FEN Visualizer See any position from a FEN
Study
Train like it matters
- Puzzles Tactics, calculation and blindfold modes
- Opening Explorer Study openings move by move
- Endgame Trainer Must-know endgames, practised
- Game Collections Curated master games by theme
Guides
Read and improve
Chess GamesChess Game Explorer: What the Speed Chess Championship XI Field MeansChess GamesChess Explorer: What Janak Awatramani's Crazyhouse Win Teaches
All guides The ScriptChess method
Find your weaknesses. Fix them. Prove it.
A complete training loop that's free from start to finish.
- Avg accuracy84.6%Blunders / game1.2Time trouble38%Phase performanceWeakest: EndgameOpening91%Middlegame85%Endgame67%01 Find
Multi-Game Analyzer
Import your Chess.com or Lichess games and see the mistakes that keep costing you points.
Analyze my games - Your training planExampleTarget: calculation and pawn endgames1Rook endgame drillsLucena and Philidor positionsDone2Master Mode calculation Only on ScriptChessActive
- 1. Bxh7+ Kxh7 2. Ng5+ Kg8 3. Qh5 Verified
- ↳ 1... Kh8 2. Ng5 g6 3. Qg4 Verified
- ↳ 2... Kg6Reply needed
3Game reviewAfter your next bot gameUp next02 FixTraining Program + Master Mode
Get a training plan built from your weaknesses, including Master Mode puzzles that check your whole calculation.
Build my plan - Practice arenaMatch in progress
Jack BotLast move6... O-OGame goes back to analysis03 ProvePlay the bots
Test your progress against bots that play like real club players, then send the game back to analysis.
Play a bot
Repeat: back to step 01
Daily puzzle
One puzzle a day
A new position every day. Find the best move.
Find the best move on the board.