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Pikafish is a free, powerful and open-source UCI xiangqi engine derived from Stockfish.
Pikafish is not a complete chess program and requires a UCI-compatible graphical user interface (GUI) (e.g. VinXiangqi or SharkChess) in order to be used comfortably.
Read the documentation for your GUI of choice for information about how to use Pikafish with it.

• Download and install using the official builds

• Build Pikafish from source

  • Linux
  • Windows
  • macOS

Support

If you're looking for any kind of assistance with Pikafish.

• Discord
• Github discussions

Guides

• General

  • FAQ
  • Download Pikafish
  • Download GUI
  • Install in GUI

• Developers

  • Using Pikafish in your project
  • Contributing
  • Copying

Related repositories

see also Our overview of Governance and Responsibilities

• Trainer: official-pikafish/pikafish-nnue-pytorch
• Fishtest: glinscott/fishtest
• Fishtest worker setup: ppigazzini/worker-setup
• Website: daylen/stockfish-web
• Mac app: daylen/stockfish-mac
• Matetrack: vondele/matetrack
• WDL model: vondele/WLD_model