<< back

Stockfish 2.3.7

Chess analysis app

Category: Games
Price: Free
Popularity: Medium
Version String: 2.3.7 (41)
Release Date: 2024-02-28
Architecture: Intel & AppleSilicon(ARM)
Minimum OS: macOS 11.0
Vendor Name: Daylen Yang
Homepage: stockfishchess.org

Version History 2.3.7 (41)

Updates engine to Stockfish 16.1, which features

- Updated neural network architecture: The neural network architecture has undergone two updates and is currently in its 8th version.
- Removal of handcrafted evaluation (HCE): This release marks the removal of the traditional handcrafted evaluation and the transition to a fully neural network-based approach.
- Dual NNUE: For the first time, Stockfish includes a secondary neural network, used to quickly evaluate positions that are easily decided.


Stockfish is a powerful chess analysis app. Play two-player games on the beautiful chess board, or get instant accurate analysis of any game. Stockfish will tell you who's winning and calculate the best move.


Stockfish has a gorgeous board that looks fantastic on Retina Displays. It's full of nice touches: when you click or drag a piece, its destination squares are highlighted in yellow, and the best move is shown with a red arrow. Plus, you can go full screen for the most immersive chess experience.

Analysis is powered by the Stockfish chess engine, the strongest free chess engine in the world. You're getting top-notch analysis that surpasses the strongest human chess grandmasters.

Stockfish has many enhancements for advanced users. You can browse through multi-game PGN files, copy and paste FEN strings, utilize Syzygy endgame tablebases, and use MultiPV.