Featured in Domain Arrivals · 2026-08-14
CheckMap, a Chess Error Auditor
A Portuguese-language chess tool that turns game records into recurring-error patterns and personalized training exercises for players and teachers.
Why it surfacedCheckMap goes beyond flagging a single blunder: it maps mistakes across multiple games, from opening choices and calculation to endgames and tilt. The site is still running as an invitation-only guided test, which makes its unusually specific training system one to watch.
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The Largest Cat Has No Number
August 14’s newborn domains include an unnumbered giant among thirteen catalogued glossy cats, a shareable Visual Snow Syndrome simulator, two independent Colombian relief directories, and a snail farm with races, courtship, and its own Gazette.
This is one of 1,000 discoveries in the 2026-08-14 Domain Arrivals issue.