Pricing and Features

Generic puzzle apps show random positions, often from master games. Chessdock shows you the exact positions where you went wrong.

If you consistently miss knight forks in the middlegame, you’ll get puzzles specifically focused on that. It’s personalized training based on your actual weaknesses – not someone else’s.

Read more about why this approach works →

Chessdock uses Stockfish, one of the world’s strongest chess engines, to find tactical and positional errors – from inaccuracies to blunders.

When you make a move that loses material or gives your opponent a significant advantage, we capture that position and create a puzzle asking: “What should you have played instead?”

You’re literally replaying your mistakes with a second chance to find the right move.

Read more about how this works conceptually →

We use engine evaluation changes to identify mistakes. If a move gives your opponent an advantage, it can become a puzzle.

We capture everything from minor inaccuracies to major blunders, so you can focus on the mistakes that matter most to your improvement.

Game Review shows you everything that happened in your game – every move, every alternative, the full picture. That’s great for deep analysis,but inefficient if your goal is targeted practice.

Chessdock does one thing really well: it finds your mistakes across your games and turns them into ready-to-solve puzzles.

No clicking through moves, no hunting for key moments - just focused training from the exact positions where you went wrong.

It’s like having someone watch your games and automatically highlight what’s worth practicing.

Read more about improvement loop that connects play, analysis, and practice →

Not at all. Whether you’re rated 800 or 2000, you make mistakes worth practicing.

Beginners often benefit even more because fixing a few recurring tactical oversights can lead to rapid improvement. If you’re playing chess, Chessdock can help you get better.

Yes. As you solve puzzles from your own games, recurring themes start to emerge.

Because every puzzle comes from a position you actually played, the patterns you notice reflect your real weaknesses. That awareness makes it much easier to spot and avoid the same mistakes in future games.

Yes. As you play new games, Chessdock analyzes them and creates fresh puzzles.

It’s a living training tool that grows alongside your chess journey.

That’s great – awareness is the first step. But knowing that a move was wrong is different from training yourself to avoid it next time.

Solving the puzzle helps reinforce the correct pattern, so in future games you’re more likely to spot the tactic before making the mistake.

No problem. Even 50–100 games usually produce dozens of useful puzzles. And as you play more games, we’ll keep creating new ones automatically.

Yes. You can connect one or both platforms – it’s up to you.

We check for new games all the time and automatically generate new puzzles as they appear. You don’t need to do anything – your training set stays fresh on its own.

You can cancel within the first 14 days and for a full refund. After that, you can cancel anytime to stop future billing.