New engine releases 2019

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Guenther
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Re: New engine releases 2019

Post by Guenther » Mon Mar 25, 2019 3:39 pm

DreamChess aka Dreamer 0.30 (after 11 years!)
http://dreamchess.org/

Cinnamon 2.1 (after 3 years)
http://cinnamonchess.altervista.org/
Current foe list count : [101]
http://rwbc-chess.de/chronology.htm

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Graham Banks
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Re: New engine releases 2019

Post by Graham Banks » Mon Mar 25, 2019 8:44 pm

Haven't used Dreamer before. Any idea of its strength?
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

supersharp77
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Re: New engine releases 2019

Post by supersharp77 » Mon Mar 25, 2019 11:37 pm

Guenther wrote:
Mon Mar 25, 2019 3:39 pm
DreamChess aka Dreamer 0.30 (after 11 years!)
http://dreamchess.org/

Cinnamon 2.1 (after 3 years)
http://cinnamonchess.altervista.org/
Wow...both DreamChess and Cinnamon released the same time! Incredible! :D :wink:

tpoppins
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Re: New engine releases 2019

Post by tpoppins » Tue Mar 26, 2019 1:43 am

Graham Banks wrote:
Mon Mar 25, 2019 8:44 pm
Haven't used Dreamer before. Any idea of its strength?
The old version is 906 Elo on the blitz list.
Tirsa Poppins
CCRL

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Graham Banks
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Re: New engine releases 2019

Post by Graham Banks » Tue Mar 26, 2019 1:51 am

tpoppins wrote:
Tue Mar 26, 2019 1:43 am
Graham Banks wrote:
Mon Mar 25, 2019 8:44 pm
Haven't used Dreamer before. Any idea of its strength?
The old version is 906 Elo on the blitz list.
Thanks Tirsa. Missed that. :o
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

tmokonen
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Re: New engine releases 2019

Post by tmokonen » Tue Mar 26, 2019 2:47 am

The new version is stronger than the version CCRL tested. I have only tried 15 or so games, against engines ranging from 1550-1750, and it held its own.

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Guenther
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Re: New engine releases 2019

Post by Guenther » Tue Mar 26, 2019 7:16 am

Graham Banks wrote:
Mon Mar 25, 2019 8:44 pm
Haven't used Dreamer before. Any idea of its strength?
Acording to GURL3 it is around 1600. To my surprise Dreamer 0.30 was already tested, while being private it seems.
https://docs.google.com/spreadsheets/d/ ... =907876490

Code: Select all

PLAYER          VERSION BITS    CORES   RATING  ERROR   POINTS  PLAYED  (%)
"Dreamer"       "030"                   1647,2  79,6     27,0    51     52,94
"Dreamer"       "020"                   1265,4  74,6     65,0   346     18,79
"Dreamer"       "010"                    961,3  23,0    306,5   583     52,57
Forum search revealed I already asked for it during the process of resurrecting the XB/UCI chronology in 2016.
viewtopic.php?f=2&t=60492&p=675540&hili ... er#p675540

A check of the source code says last real change of Dreamer code (unlike the DreamChess GUI!) was in 2017-08,
except a lot of text formatting a few weeks ago and before in 2015.
This explains why results of an (earlier) 0.30 version already exist. No idea though, who tested the small sample.
I have only saved the ordo prepared pgn for GURL3, which just contains names and results to save space and memory.
Current foe list count : [101]
http://rwbc-chess.de/chronology.htm

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CMCanavessi
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Re: New engine releases 2019

Post by CMCanavessi » Tue Mar 26, 2019 11:54 am

In my rating list, both old dreamer versions play almost at the same level, and around 650 elo

463 Dreamer 0.1.0 x32 : 681.7 440 221 88 131 60 20 562.2 33 30.7
464 Dreamer 0.2.0 x32 : 678.5 460 199 101 160 54 22 612.7 33 30.4
Follow my tournament and some Leela gauntlets live at http://twitch.tv/ccls

smatovic
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Re: New engine releases 2019

Post by smatovic » Tue Mar 26, 2019 5:38 pm

smatovic wrote:
Sun Mar 24, 2019 5:48 pm
Zeta Dva 0308 https://github.com/smatovic/ZetaDva/releases

5 bugfixes, gives ~40 Elo on STS 1-15.

Thanks to Tirsa for the debug report.

--
Srdja
Fixing the bugfix...Zeta Dva v0310

https://github.com/smatovic/ZetaDva/releases

+50 CCRL Elo on STS 1-15 compared to v0306

--
Srdja

tmokonen
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Re: New engine releases 2019

Post by tmokonen » Tue Mar 26, 2019 11:27 pm


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