Talk check to me.
Play chess. Right inside your chat. Checkme puts a real chessboard in your conversation with Claude or ChatGPT.
Check happens.
- Free
- No account
- No ads
Powered by DZChess
Let's play chess. I'll take white.
Your move (White).e4. The assistant is thinking…e5. Your move (White).Nf3. The assistant is thinking…Nc6. Your move (White).Bc4. The assistant is thinking…Bc5. Your move (White).c3. The assistant is thinking…Nf6. Your move (White).
1…e5Nice opening. Let's see where this goes.
2…Nc6Your knight eyes e5. Mine guards it.
3…Bc5Bishop out, aiming at f2. Only your king guards it.
4…Nf6Your pawn wants d4. My knight hits e4 first.
Checkme 1.1.1
Your chat. Your move.
Checkme works in Claude and in ChatGPT. Adding it takes about two minutes, and Checkme itself needs no account.
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Claude
Add Checkme as a custom connector now, or from Claude's directory once it's listed.
Add to Claude -
ChatGPT
Add Checkme as a custom MCP server now, or from ChatGPT's directory once it's listed.
Add to ChatGPT
Mate me in chat.
Three ways to play: choose your opponent and its level when the board opens. Add a clock, or play without one.
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The assistant
Claude or ChatGPT plays you itself, explains its ideas and talks with you as you go.
The default
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The assistant, with engine help
The same conversation, with stronger play: it checks its candidate moves with an engine before it moves.
For a harder game
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Stockfish
The engine on its own, at the level you choose. Quick, quiet and as strong as you like.
Engine only
Check happens.
Help is there when you want it: turn it on for a game, and off again at any time.
Hints
Ask for a hint and the board shows the engine's best move.
Threat warning
See the move your opponent threatens, before you make yours.
Blunder check
A second look before a move that would lose material.
Takebacks
Take a move back and try another idea.
Talk or play?
Both. Your opponent talks as it plays, and you can talk back, type your moves or have them read out.
The opponent's comments
Brief or full commentary on each move, or none at all.
“Why that move?”
Ask about your opponent's last move and get the idea behind it.
A message box on the board
Talk to your opponent without leaving the board.
Keyboard play
Type moves like e2e4 or Nf3, or move with the arrow keys.
Screen reader
Every move and every change on the board is announced.
Free. No account. No ads.
Add it once, then say “let's play chess” in any chat. Games are kept for a day, then deleted. How we handle your data