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Stockfish Polyglot: Updated May, 23 2020

For Windows and Android (ANDROID NOT UPDATED ANDROID NOT UPDATED ANDROID NOT UPDATED ANDROID NOT UPDATED ANDROID NOT UPDATED ANDROID NOT UPDATED LAST VERSION 24-04-20), NO LINUX, NO MACOS.

 

Changelog: Matching Stockfish beta having timestamp 1589900027 - Increase base time use and limit max used.

 

Stockfish Polyglot latest downloadStockfish Polyglot latest download

 

Stockfish Polyglot 11 downloadStockfish Polyglot 11 download

 

 

Stockfish Polyglot is the same Stockfish with the ability to read Polyglot books (.bin format).

This chess engine can read up to four Polyglot books.

New Stockfish Polyglot four books

 

Maximize its performance by getting the Goi 6.2.3 book.

 

This distribution is enhanced by the pgo-build option. Stockfish Polyglot automatically detects your maximum number of threads and set it as default value in the UCI settings.

Stockfish Polyglot comes with almost any architecture available, hence also for old 32bit operating systems like Windows XP, old machines, 64bit systems, standard machines, modern machines and power computers. It runs on Windows only this time.

 

web survey

 

04/10/19 poll average vote: 9.21.

 

 

Avril, 24 2020: Source code on GitHub updated https://github.com/massimilianogoi/Stockfish-Polyglot.

 

Binaries of the latest version:

Windows:

- Stockfish Polyglot 220520 32bit.exe FOR 32BIT WINDOWS SYSTEMS

- Stockfish Polyglot 220520 32bit_general.exe FOR GENERAL 32BIT WINDOWS SYSTEMS

- Stockfish Polyglot 220520 32bit_general.exe FOR OLD MACHINES HAVING 32BIT WINDOWS S

- Stockfish Polyglot 220520 32bit_ppc-32.exe FOR POWER COMPUTERS HOSTING WINDOWS SYSTEMS 32BIT

- Stockfish Polyglot 220520 x64_BMI2.exe FOR 64BIT WINDOWS SYSTEM AND INTEL PROCESSORS

- Stockfish Polyglot 220520 x64_general.exe FOR GENERAL 64BIT WINDOWS SYSTEMS

- Stockfish Polyglot 220520 x64_modern.exe FOR MODERN MACHINES ON 64BIT WINDOWS SYSTEMS (POPULATION COUNT ALGORYTHM INCLUDED)

- Stockfish Polyglot 220520 x64_ppc.exe FOR POWER COMPUTERS HOSTING WINDOWS SYSTEMS 64BIT (POPULATION COUNT ALGORYTHM INCLUDED)

- Stockfish Polyglot 220520 x64_x64.exe FOR 64BIT WINDOWS SYSTEMS

BMI2 compiled by janus, every other compile is made by me on my laptop, hoping that it works... If they don't please let me know.

 

ANDROID NOT UPDATED:

- Stockfish_Polyglot_2020-04-24_arm7-pgo for 32bit Andoid systems

- Stockfish_Polyglot_2020-04-24_arm8-pgo for 64bit Android systems

Compiles by Skynet (OutSkirts forum)

 

CHANGES SINCE THE LAST UPDATE:

See the README file inside.

 

Benchmarks not available because I don't have my main computer with me.