BLUNDERED

Your games already know why you're stuck.

We read every move you played and show you exactly what to fix.

Puzzles from your blunders · lessons from your leaks · the openings that bleed you rating

What we find

From a real 1400-rapid account, last 30 days:

2.1blunders per game — the last one usually decides
7winning games thrown in a single month
3×more blunders under 30 seconds on the clock
01  Blunder-proofing: the cheapest rating points availableD
02  The clock is a piece: time-trouble collapseC
03  Converting won gamesD
04  Your worst opening: 33% score as Black🔒

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The going rate

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Their puzzles aren't made from your games.