Altmatter
Challenge yourself to a game of chess against ChatGPT that thinks through each move in real time. You play white, the ChatGPT plays black — make your move and watch it respond.
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https://altmatter.com/https://chess.altmatter.com/mcpLast probed Oct 9, 2026 · chess.altmatter.com
5tools discovered
Start a new chess game against the AI
Starts a new single-player chess game.
Submit a chess move
Records a move made by the user (playing as white).
AI makes a chess move
The AI (playing as black) makes a move.
Show an existing chess game
Displays the UI for an existing chess game.
End the chess game
Ends the current game.
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Directory coverage for brandsChallenge yourself to a game of chess against ChatGPT that thinks through each move in real time. You play white, the ChatGPT plays black — make your move and watch it respond.
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MCPBundles probed 5 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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