New engine releases 2020

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tmokonen
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Re: New engine releases 2020:Gumble Chess

Post by tmokonen » Thu Jan 30, 2020 4:38 pm

Guenther wrote:
Thu Jan 30, 2020 12:07 pm
supersharp77 wrote:
Wed Jan 29, 2020 9:27 pm
Wholly Unknown Chess Engine....Gumble UCI....

https://gitlab.com/artefact2/gumble/tree/master
I don't see how it can be compiled with a few header files missing, which should be the include folder, but are not there.
At least zobrist.h and coords.h are missing...

May be Tony can look into it.
I don't think it's possible to compile without the missing files zobrist.h, coords.h and lut.h. All of these missing files are listed in the .gitignore file, so it appears they were deliberately left out of source control. I am not sure why.

tmokonen
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Re: New engine releases 2020

Post by tmokonen » Thu Jan 30, 2020 4:49 pm

Gabor Szots wrote:
Thu Jan 30, 2020 7:36 am
It is at version 1.0.1 now.
FoxSEE has been updated to version 1.1.1 as of an hour ago.

Guenther
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Re: New engine releases 2020

Post by Guenther » Fri Jan 31, 2020 10:55 am

RWBC will move to a new server today.
It will last some hours until dns propagation is finished.
Anyhow you should reset your cache for it.
https://rwbc-chess.de/chronology.htm
--------------------------------------------------
The troll explosion at talkchess:
https://docs.google.com/spreadsheets/d/ ... KSptBx9AUs

tmokonen
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Re: New engine releases 2020

Post by tmokonen » Sat Feb 01, 2020 6:11 pm

I have made a compile of Tinman 0.1.1 and placed it here:

https://mega.nz/#!j0kkTaQK!TQZTWjMPc7p3 ... qVJZD3EJrc

Gabor Szots
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Re: New engine releases 2020

Post by Gabor Szots » Sat Feb 01, 2020 6:19 pm

tmokonen wrote:
Sat Feb 01, 2020 6:11 pm
I have made a compile of Tinman 0.1.1 and placed it here:

https://mega.nz/#!j0kkTaQK!TQZTWjMPc7p3 ... qVJZD3EJrc
Thanks Tony.
Gabor Szots
CCRL testing group

voffka
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Re: New engine releases 2020

Post by voffka » Sat Feb 01, 2020 8:55 pm

Image
GreKo 2020.01 is released! Binaries can be taken from http://greko.su/index_en.html

GREKO CHESS ENGINE
(c) 2002-2020 Vladimir Medvedev <vrm@bk.ru>

GreKo 2020.01
-------------
31-Jan-2020

A lot of changes in search, evaluation and built-in evaluation tuner.
Most significant are:

- added stochastic gradient descent algorithm for learning
- more aggressive pruning: dynamic null move and LMR reduction values
- separate search functions for PV and non-PV nodes
- search extensions modified
- new evaluation terms for piece combinations and attacks
- use quadratic approximation for almost all evaluation features

Estimated playing strength: +20 Elo points to version 2018.08

Gabor Szots
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Re: New engine releases 2020

Post by Gabor Szots » Mon Feb 03, 2020 3:51 pm

Gabor Szots
CCRL testing group

c_j_bolt
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Re: New engine releases 2020

Post by c_j_bolt » Wed Feb 05, 2020 12:48 pm

I guess I'll add that Eubos v1.0.3 is now available here, also 8-)

https://github.com/cjbolt/EubosChess/re ... tag/v1.0.3

Binary and batch file for running in Arena attached on release URL

tmokonen
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Re: New engine releases 2020

Post by tmokonen » Mon Feb 10, 2020 8:06 am


Gabor Szots
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Re: New engine releases 2020

Post by Gabor Szots » Mon Feb 10, 2020 9:25 am



Thanks Tony for the Tinman compile. Also good to see a new A0, I thought the engine was dead.
Gabor Szots
CCRL testing group

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