Stockfish - Strong open-source chess engine
Jun 30, 2023 · Stockfish has won the Top Chess Engine Championship and Chess.com Computer Chess Championship, and consistently ranks highly on rating lists.
Download Stockfish 17 - Stockfish - Strong open-source chess …
The easiest way to get started is with the Stockfish app: If you want the engine only, you can get it through Homebrew: brew install stockfish. If you're looking for binaries for a specific CPU architecture, see all MacOS binaries.
Download Stockfish for Windows - Stockfish - Strong open-source …
Download Stockfish for Windows. The binaries at the top of the table are fastest, but may not support all CPUs. If you don't know which CPU you have, you can go down the list and pick the first binary that does not crash. Note: The Stockfish chess engine is a command line program.
Stockfish 16.1 - Stockfish - Strong open-source chess engine
Feb 24, 2024 · In our testing against its predecessor, Stockfish 16.1 shows a notable improvement in performance, with an Elo gain of up to 27 points and winning over 2 times more game pairs than it loses. Update highlights
Stockfish Blog - Stockfish - Strong open-source chess engine
Feb 24, 2024 · A new major release of Stockfish is now available at https://stockfishchess.org. Stockfish 15 continues to push the boundaries of chess, providing unrivalled analysis and playing strength. In our testing, Stockfish 15 is ahead of Stockfish 14 by 36 Elo points and wins nine times…. Read more.
About - Stockfish - Strong open-source chess engine
The Stockfish project started with the open source Glaurung engine, authored by Tord Romstad. In November 2008, Marco Costalba forked the Glaurung 2.1 code and introduced Stockfish 1.0.
Stockfish 15 - Stockfish - Strong open-source chess engine
Apr 18, 2022 · Stockfish 15 continues to push the boundaries of chess, providing unrivalled analysis and playing strength. In our testing, Stockfish 15 is ahead of Stockfish 14 by 36 Elo points and wins nine times more game pairs than it loses.
Stockfish 16 - Stockfish - Strong open-source chess engine
Jun 30, 2023 · Quality of chess play Stockfish continues to demonstrate its ability to discover superior moves with remarkable speed. In self-play against Stockfish 15, this new release gains up to 50 Elo and wins up to 12 times more game pairs than it loses.
Stockfish 13 - Stockfish - Strong open-source chess engine
Feb 19, 2021 · This version of Stockfish is significantly stronger than any of its predecessors. Stockfish 13 outperforms Stockfish 12 by at least 35 Elo . When playing against a one-year-old Stockfish, it wins 60 times more game pairs than it loses .
Stockfish 14.1 - Stockfish - Strong open-source chess engine
Oct 28, 2021 · With Stockfish 14.1 our users get access to the strongest chess engine available today. In the period leading up to this release, Stockfish convincingly won several chess engine tournaments, including the TCEC 21 superfinal, the TCEC Cup 9, and the Computer Chess Championship for Fischer Random Chess (Chess960).