Learn the WHY Behind Any Chess Move
Improve your skills with the most advanced chess analysis tool online
DecodeChess Helps Players Improve at Chess
Frequently Asked Questions
What is a decode?
A Decode is an explanation in intuitive language, generated by our unique artificial intelligence algorithms. With a decode you can do two things:
- Decode Game: Analyze an entire game and receive explanations for the recommended moves of a chess engine (Stockfish). This only takes about 60 seconds!
- Decode Deep: Analyze a chess position in-depth to receive a 360° analysis of threats, attacking plans, concepts, piece functionality, good moves, and more.
We usually recommend to use Decode Game and then lock in on 2-3 key positions and click on Deep Decode.
What file formats do you support for uploading my own games?
We currently support PGN and FEN formats.
Are my games saved?
Yes, we will save any game you upload, and you’ll be able to tag or delete them. Most importantly – we will save every Decode you perform, be it a single position or an entire game.
Can I use DecodeChess on a mobile phone?
We do not have an app that you can download yet, but DecodeChess is mobile-responsive. This means that you can access it via your smartphone, simply with less analysis features due to the size of the screen.
Is there a money-back guarantee?
The annual and monthly subscriptions include a 30-day money back guarantee.
The Light plan does not include a money-back guarantee.
10 Features that Make DecodeChess a Unique Chess Analysis Tool
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1 Explaining the suggested moves of a chess engine in rich, intuitive language
2 Providing a learning framework with our Idea-Problem-Solution methodology
3 Explaining threats
Allowing you to toggle between before and after modes to see how the recommended move helps minimize your opponent’s threats.
4 Suggesting good moves and attacking plans
Good moves are displayed in descending order and an entire tab is dedicated to suggested plans to win the game.
5 Revealing the underlying concepts of any position
6 Reviewing piece functionality
7 Human-like computer opponent
Adapts to your play style to give a balanced game experience.
8 Analyze as you play!
You can decode positions as you play against our computer opponent, which turns the playing experience into an instructional mode.
9 Smart game overview
A visual game graph and meta analysis of the game’s course, suggesting interesting positions to decode.
10 Stockfish engine analysis
The best Stockfish chess engine experience! With one click you can receive a basic Stockfish Engine analysis to any position, without the hassle of downloading it to your computer.
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