
https://github.com/AleksPeshkov/petrel
Petrel 3.3 by Aleks Peshkov
Petrel 3.3 64 JA
Windows/Linux & Android profiled builds
Proton link:
https://drive.proton.me/urls/7EWN6227SM#RHx2zC1OIuP2
Smash link:
https://fromsmash.com/Petrel33JA
Jim.
Moderator: Ras


Update:Jim Ablett wrote: ↑Mon Feb 09, 2026 9:43 pm
https://github.com/AleksPeshkov/petrel
Petrel 3.3 by Aleks Peshkov
Petrel 3.3 64 JA
Windows/Linux & Android profiled builds
Proton link:
https://drive.proton.me/urls/7EWN6227SM#RHx2zC1OIuP2
Smash link:
https://fromsmash.com/Petrel33JA
Jim.


jshriver wrote: ↑Sat Feb 14, 2026 12:00 am C++ engine request
https://github.com/Koci0l/NNUE-Chess-engine

Well, maybe because the author doesn't want anyone to be using his engine on those older architectures ? And I doubt it is just a compile thing, Jim probably has to change some code to compile it for that target architecture.SlonoSlonar wrote: ↑Thu Feb 19, 2026 11:41 pm Until now, no one else (including the author of the engine) can compile variants from the SSE and AVX-1 instructions.