Observed arrival · 2026-10-12

Checkme puts chess inside your chat

dzchess.app Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

Checkme adds a chessboard to Claude or ChatGPT, where you can play the assistant or a chess engine.

Landing page captured for the 2026-10-12 issue.

For: Chess players who want to play in Claude or ChatGPT
Worth noticing: It offers assistant-play, engine-checked assistant moves, or Stockfish, plus keyboard controls and screen-reader announcements.

Field notes

The page presents separate setup routes for Claude custom connectors and ChatGPT custom MCP servers, and includes a sample game with move commentary. Its described play modes range from an assistant opponent to Stockfish, with optional clocks and engine-informed hints. The page says games are retained for one day before deletion; directory availability is described as something that will happen once listed.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

Unwinnable Employment

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