Chess with any AI

Play a friend, play a model, or let two AI profiles meet over a local chessboard. Your profiles, game history, and settings stay on your device.

What the app does

Create reusable human profiles for local scores and history.
Add AI profiles for OpenAI-compatible providers, including their model, connection settings, and API key.
Play human vs human, human vs AI, or AI vs AI with a locally validated board.
Review every completed game, copy its notation or position, and share a result card with the final board.

API keys are used only to contact the provider you configure. They are kept out of exported game records and shared result images.