Dimitri 5.1.0:
http://lesgames.altervista.org/
New engine releases 2019
Moderators: hgm, Rebel, chrisw
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- Location: Kelowna
- Full name: Tony Mokonen
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- Posts: 1297
- Joined: Sun Mar 12, 2006 6:46 pm
- Location: Kelowna
- Full name: Tony Mokonen
Re: New engine releases 2019
I have released a new version of my chess engine, Tony's Chess version 0.03. It is available for download at http://tonyschess.x10host.com/. In my testing, it has a rating of approximately 1900 on the CCRL scale. Most of the strength changes have come from use of a more modern compiler, a faster move generator (mostly due to incremental hash update), better time handling, eval tapering, and more accurate weighting of evaluation parameters. Enjoy!
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- Full name: Gabor Szots
Re: New engine releases 2019
Thank you Tony. I'm going to test it as soon as I can (soon...).tmokonen wrote: ↑Fri Aug 16, 2019 7:25 am I have released a new version of my chess engine, Tony's Chess version 0.03. It is available for download at http://tonyschess.x10host.com/. In my testing, it has a rating of approximately 1900 on the CCRL scale. Most of the strength changes have come from use of a more modern compiler, a faster move generator (mostly due to incremental hash update), better time handling, eval tapering, and more accurate weighting of evaluation parameters. Enjoy!
Gabor Szots
CCRL testing group
CCRL testing group
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Re: New engine releases 2019
Raven 0.50: https://github.com/sgriffin53/raven/releases
It looks like it has become 64-bit as well, although that is not stated explicitly.
It looks like it has become 64-bit as well, although that is not stated explicitly.
Gabor Szots
CCRL testing group
CCRL testing group
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Re: New engine releases 2019
Hello,
I have a new version of Googleplex Starthinker
https://gitlab.com/tsoj/Googleplex_Star ... -/tags/1.6
(version 1.5 was a failed development version)
There are no new big features, I rather removed a lot and tweaked stuff.
Some changes are:
- removed aspiration window
- removed transposition table lookup from quiesce
- removed internal iterative deepening
- removed "hashfull" calculation for UCI info
- changed evaluation parameters and added some minor features
- changed futility pruning conditions
- better time management
- play losing captures after killer moves
- better late move reduction conditions
- better ratio between always-replace and selective-replace in transposition table
- changed PVS conditions
- fixed some bugs
Elo improvement compared to version 1.4 in 1min/40moves games is somewhere between 50 and 150.
I have a new version of Googleplex Starthinker
https://gitlab.com/tsoj/Googleplex_Star ... -/tags/1.6
(version 1.5 was a failed development version)
There are no new big features, I rather removed a lot and tweaked stuff.
Some changes are:
- removed aspiration window
- removed transposition table lookup from quiesce
- removed internal iterative deepening
- removed "hashfull" calculation for UCI info
- changed evaluation parameters and added some minor features
- changed futility pruning conditions
- better time management
- play losing captures after killer moves
- better late move reduction conditions
- better ratio between always-replace and selective-replace in transposition table
- changed PVS conditions
- fixed some bugs
Elo improvement compared to version 1.4 in 1min/40moves games is somewhere between 50 and 150.
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- Posts: 1365
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- Location: Szentendre, Hungary
- Full name: Gabor Szots
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- Location: Denmark
- Full name: Damir Desevac
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Re: New engine releases 2019
Not an official release though.Damir wrote: ↑Mon Aug 19, 2019 9:45 pm Xiphos 0.55: https://github.com/milostatarevic/xipho ... master/bin
https://github.com/milostatarevic/xiphos
gbanksnz at gmail.com
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Re: New engine releases 2019
it is the first release after 3 months time...
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- Full name: Tony Mokonen
Re: New engine releases 2019
A couple of GitHub engines that haven't been mentioned here yet, both tagged as official releases with executables.
Jacksprat 1.0
https://github.com/differentprogramming ... t/releases
CrazyAra 0.6.0
https://github.com/QueensGambit/CrazyAr ... e/releases
Jacksprat 1.0
https://github.com/differentprogramming ... t/releases
CrazyAra 0.6.0
https://github.com/QueensGambit/CrazyAr ... e/releases