New engine releases 2020

[tmokonen]

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]

It is at version 1.0.1 now.

FoxSEE has been updated to version 1.1.1 as of an hour ago.

[Guenther]

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.

[tmokonen]

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

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

[Gabor Szots]

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

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

Thanks Tony.

[voffka]

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]

KnightX 1.98

http://technochess.free.fr/

[c_j_bolt]

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

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

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

[tmokonen]

I have created Windows compiles for Tinman 0.1.2:
https://mega.nz/#!blMl2SDJ!7H7w1XJHqX3u ... Vo7UsnZCqE
Source code:
https://github.com/mikeleany/tinman/releases/tag/v0.1.2

Raven 0.80:
https://github.com/sgriffin53/raven/releases/tag/0.80

Absolute Zero 3.3.2.0:
https://github.com/zongzhengli/absolute ... ag/3.3.2.0

[Gabor Szots]

I have created Windows compiles for Tinman 0.1.2:
https://mega.nz/#!blMl2SDJ!7H7w1XJHqX3u ... Vo7UsnZCqE
Source code:
https://github.com/mikeleany/tinman/releases/tag/v0.1.2

Raven 0.80:
https://github.com/sgriffin53/raven/releases/tag/0.80

Absolute Zero 3.3.2.0:
https://github.com/zongzhengli/absolute ... ag/3.3.2.0

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