Chess Engines binaries for Raspberry Pi 4 Linux 64 bits

[jshriver]

Christmas all over again

[jshriver]

Here is a Pi4 (ubuntu 20.04) build for FatFritz!

https://chess.nyc3.cdn.digitaloceanspac ... tz.tar.bz2

While the engine is open source the NN/weights files are not and for legal reasons have not included them. However if you own Fritz 17, you can copy your FatFritz.weights and FatFritzCpu.weights into this directory and it will automatically find them.

I'm not entirely sure what version this is, 1.0 vs 1.1 as its not mentioned in the source or uci info. However this is based on the most recent code tree as of 19-01-2021

[Theo H.]

Is it possible to compile some of the new neural-network-engines like Lc0 or Stockfish NNUE for the tiny Pi Zero W? Would be cool to power the DGT Centaur with them.

Kind Regards
Theo

[amanjpro]

Didn't expect anybody interested in 64 bit build for RaspberryPi, will add it to the next versions of Zahak

[jshriver]

Is it possible to compile some of the new neural-network-engines like Lc0 or Stockfish NNUE for the tiny Pi Zero W? Would be cool to power the DGT Centaur with them.

Kind Regards
Theo

I can do that, have a couple 32bit pi zero w's here as well as the 64bit pi 4

[AlexChess]

Added 5 more compilations :

-Arasan 22.1
-BrainFish 240720 Final (then continued with BrainLearn)
-Chessier 0.1
-Rasch r142
-Rascher r380

30 days download file : https://pixeldrain.com/u/ERV4usSh

This tar.gz will be added to the big archive collection at some time.

I also compiled the gui Cutechess and cmd line tournament manager Cutechess-cli.

To run Cutechess i need to right-click then launch as admin or in terminal. It works but i need a tester to tel me if it works for non-compiling user without Qt5 libs?

Here your can download the 2 binaries : https://pixeldrain.com/l/iTGjkFzy

Hi!
The link on pixeldrain doesn't work anymore. Could you share a working one? I'd like to test all your engines on Ubuntu 20.04 ARM64

Regards, AlexChess

[AlexChess]

Adding my first engine pack after seeing Dan Corbit's post on tactical engines. I've also included the recommended neural net and placed it in the eval directory as recommended.

Original source:
https://github.com/MichaelB7/Stockfish/releases/tag/NN

Engine Names:
* Black Diamond XX-NN
* Bluefish XX-NN
* Honey XX-NN
* Stockfish XX-NN
* Weakfish XX-NN

* Black Diamond XX-r3
* Bluefish XX-r3
* Honey XX-r3
* Stockfish XX-r3
* Weakfish XX-r3

File:
https://chess.nyc3.cdn.digitaloceanspac ... 21.tar.bz2

Pi4Chess feel free to incorporate these into your own megapack. If you ever want I can help mirror your files on my CDN account.

Very nice ! Yes feel free to mirror all my compiles.
I will try your compiles of MikeB modded engines tomorrow also.
Thanks

Hi!
I need Cutechess 1.2 to test them on Ubuntu ARM64. Is there a binary to download?

Regards, AlexChess

[amanjpro]

Zahak 1.0.0 is now pre-compiled Raspberry Pi (Linux 64 bits)
https://github.com/amanjpro/zahak/releases/tag/1.0.0

[AlexChess]

Wow!
Your Raspberry P4 chess engines work also under Ubuntu 20.04 ARM64 I'm in Open Sources Chess Engines Club!

[AlexChess]

Fat Fritz 2.0 has won my first Ubuntu ARM64 engine tournament, but we must update some build: Stockfish 13, Sugar AI 2.0, Cfish 13, Shashchess 16, LC0 0.27.0, Igel 3.0 and others sources are available...



Here there is the winner FatFritz 2.0 compiled by me from https://github.com/DanielUranga/Stockfish https://1drv.ms/u/s!AkW3Hj0Gl_ewz0NrRkX ... o?e=ZNOtIg