New engine releases & news H2 2025

Discussion of anything and everything relating to chess playing software and machines.

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Frank Quisinsky
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Re: New engine releases & news H2 2025

Post by Frank Quisinsky »

Clover 8.2
https://github.com/lucametehau/CloverEngine
by Luca-Mihnea Metehau, Romania
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Werner
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Re: New engine releases & news H2 2025

Post by Werner »

jdart wrote: Tue Jul 08, 2025 6:20 pm Arasan 25.2 is available from https://www.arasanchess.org.
Hi, can you please check your AVX512 compile, I get funny evaluations inside Arena GUI.
The arasanx-64-avx2-bmi2.exe is ok!
Werner
jdart
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Re: New engine releases & news H2 2025

Post by jdart »

Werner wrote: Sat Jul 12, 2025 10:26 am
jdart wrote: Tue Jul 08, 2025 6:20 pm Arasan 25.2 is available from https://www.arasanchess.org.
Hi, can you please check your AVX512 compile, I get funny evaluations inside Arena GUI.
The arasanx-64-avx2-bmi2.exe is ok!
Will look at it. I don't actually have a suitable Intel Windows system to test this on. Will try it on a cloud virtual machine.
OliverBr
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Re: New engine releases & news H2 2025

Post by OliverBr »

OliThink 5.11.7

+10 ELO
-1 line of code

Another deal has been made. This time OliThink got 10 ELO for just one line of code.
Chess Engine OliThink: http://brausch.org/home/chess
OliThink GitHub:https://github.com/olithink
op12no2
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Re: New engine releases & news H2 2025

Post by op12no2 »

Frank Quisinsky
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Re: New engine releases & news H2 2025

Post by Frank Quisinsky »

Clover 8..2.1 ... BugFIX
https://github.com/lucametehau/CloverEngine
by Luca-Mihnea Metehau, Romania
Modern Times
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Re: New engine releases & news H2 2025

Post by Modern Times »

Frank Quisinsky wrote: Sun Jul 13, 2025 4:44 am Clover 8..2.1 ... BugFIX
https://github.com/lucametehau/CloverEngine
by Luca-Mihnea Metehau, Romania
Bugfix for FRC (chess960) only. Doesn't affect standard chess.
Frank Quisinsky
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Re: New engine releases & news H2 2025

Post by Frank Quisinsky »

Bagatur 5.3
https://github.com/bagaturchess/Bagatur
by Krasimir Topchiyski, Bulgaria
jdart
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Arasan 25.2.1

Post by jdart »

I have released an updated version, available on https://www.arasanchess.org, to fix issues with AVX512 builds. No other architectures are affected, so I have not updated the installer or other builds, which are still on version 25.2. Updated files available are: Windows source, WIndows exes (only AVX512 is new), Linux source, Linux binaries (only AVX512 is new).
Pablo2000
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Re: New engine releases & news H2 2025

Post by Pablo2000 »

There is no linkt to contact administrator on the home page. nable to log on. Told to contact a board Administrator.

Check Mate !!!!!