We analyse your game openings, missed tactics, repetitive blunders, lost advantages and more to create puzzles that will help you improve your chess skills.



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Hey PH! 👋
I’m a big fan of chess and wanted to improve without spending $100/year on chess.com. What I really needed was personalized puzzles based on my blunders, not generic tactics.
So I built Learn From Your Blunders — it analyzes your games and creates puzzles from your actual mistakes, helping you focus on what really needs work.
It’s $2/month or $15/year (server costs are high thanks to Stockfish 🧠💸), but way more affordable than most alternatives.
Would love any feedback, feature ideas, or suggestions to improve it! ♟️🔥
That’s such a smart angle, personalized puzzles based on your own mistakes feel way more effective than random ones. Love the practical, budget-friendly approach to real improvement!
Such a good idea to base puzzle on my own games. Brillant !