Chess Engines

Lucian Musca

About this game

The Chess Engines application serves as a companion to a chess GUI application and is not intended for standalone use.
It lacks a graphical user interface, functioning solely as a collection of chess engines.
These engines can be employed by any Android chess application that offers a GUI for interacting with the chess engine through the OEX (Open Exchange) protocol.

The application bundles native executables for the following open source chess engines:
• Stockfish 17.1 - https://stockfishchess.org/blog/2025/stockfish-17-1/
• Stockfish 17 - https://stockfishchess.org/blog/2024/stockfish-17/
• Clover 7.0 https://github.com/lucametehau/CloverEngine

Recommended Chess GUIs:
• Analyze your Chess (free) https://play.google.com/store/apps/details?id=com.lucian.musca.chess.analyzeyourchess&hl=en
• Analyze your Chess Pro (paid) https://play.google.com/store/apps/details?id=com.lucian.musca.chess.analyzeyourchess.pro&hl=en

To utilize the chess engine with the aforementioned GUIs, navigate to the Engine Management Screen > Overflow Menu > Install Open Exchange Engine . From there, select the desired chess engine(s) for installation.

Ratings and reviews

As an avid Chess player I use Stockfish with my GUIs and I am often needing to upgrade SF to the most up to date version of this amazing Chess engine. The best way to do this is with an OEX APK engine app. The Chess world owes Lucian a real debt of thanks for creating and keeping up to date this Engines app, so that we can continue to utilise the power of Stockfish! 👏🏻 Three cheers for Lucian!

Great real stockfish 16. But I want update to I want you to bring new stockfish version as well soon. And add some more like komodo dragon, Leela chess, alpha zero, the most famous chess engine

Thank you. I have been waiting quite a long time to add a new Stockfish to my gui and finally I have it. Thanks a lot!

What’s new

• Includes Stockfish 17.1, Stockfish 17, Clover 7.0 engines