
Chessmender
Turn blunders into puzzles
0 ratings
Free
About
Chessmender turns your own Chess.com games into targeted practice. Instead of generic puzzles, it finds the moments you actually went wrong — and lets you replay them until you get them right.
HOW IT WORKS
• Enter your Chess.com username and Chessmender loads your recent games.
• It analyses each game and detects your blunders and missed tactics.
• Each mistake becomes a puzzle: you're put back in the exact position and asked to find the better move.
LEARN FROM YOUR REAL MISTAKES
• Practice the positions you lost, not random ones.
• An evaluation bar shows you how good each move is.
• Review full games move by move with engine analysis.
SIMPLE AND PRIVATE
• No account to create — just your Chess.com username.
• No ads, no tracking, no analytics.
• Your username stays on your device.
Stop repeating the same mistakes. Mend your chess, one blunder at a time.
Questions or feedback? Email donnguyen@snug.com
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What's New in Chessmender
1.0
July 1, 2026







