That works, thanks !Angle wrote: ↑Thu Jan 14, 2021 7:54 pmTry this one. Not my own compile but may be it will work:Modern Times wrote: ↑Thu Jan 14, 2021 4:05 pmIs anyone able to make a Windows compile for this ? The link above only has Linux. I'd be running it on an AMD FX8350, which has popcnt and SSE4.2 and SSE4a support, but not AVX2 or BMI2. Thanks.
https://www.mediafire.com/file/tjhr4akj ... 7.zip/file
New engine releases & news 2021
Moderators: hgm, Rebel, chrisw
-
- Posts: 3546
- Joined: Thu Jun 07, 2012 11:02 pm
Re: New engine releases & news 2021
-
- Posts: 1342
- Joined: Wed Mar 08, 2006 9:41 pm
- Location: Morgantown, WV, USA
Re: New engine releases & news 2021
Brilliant, congrats!Dark Knight wrote: ↑Wed Jan 06, 2021 9:58 am Hi everyone,
I just released Supernova 2.3 https://github.com/MichaeltheCoder7/Sup ... s/tag/v2.3. It has gained about 120 Elo and supports Syzygy tablebases now.
-
- Posts: 433
- Joined: Fri Dec 16, 2016 11:04 am
- Location: France
- Full name: Richard Delorme
Re: New engine releases & news 2021
Sorry, I forgot to upload the windows binaries. You can now find one on the release section of github:Modern Times wrote: ↑Thu Jan 14, 2021 4:05 pmIs anyone able to make a Windows compile for this ? The link above only has Linux. I'd be running it on an AMD FX8350, which has popcnt and SSE4.2 and SSE4a support, but not AVX2 or BMI2. Thanks.
https://github.com/abulmo/Dumb/releases ... indows.zip
The 64-bits compilation is targeted to core2 cpu (and more recent ones) and do not use popcount or more sophisticated CPU instruction. On my ryzen 1 CPU, it is less than 5% slower than a native compile with full CPU support.
The 32-bits compilation is targeted to i686 cpu and less optimized (no pgo), as using 32-bits OS on a bitboard-based engine is already a huge pessimization.
Richard Delorme
-
- Posts: 490
- Joined: Tue Feb 04, 2014 12:25 pm
- Full name: Colin Jenkins
Re: New engine releases & news 2021
Hi Guenther,Guenther wrote: ↑Tue Jan 12, 2021 11:06 am - Lozza 1.19 (also all previous versions available now)
https://github.com/op12no2/lozza/tree/master/history
My apologies, I've deleted 1.19 now and replaced it with 2.0 which is WIP - I'll be more careful with my commit comments! I'll add a final commit saying released but it will not be for a long time yet.
Nothing to stop anybody using the WIP 2.0 releases (currently about +20 elo think) but also no need for anybody to waste their time testing it. Thanks again for what you guys do.
Colin
-
- Posts: 4605
- Joined: Wed Oct 01, 2008 6:33 am
- Location: Regensburg, Germany
- Full name: Guenther Simon
Re: New engine releases & news 2021
Nothing to apologize Colin. I should have looke closer at the folder for 1.19.op12no2 wrote: ↑Fri Jan 15, 2021 10:53 amHi Guenther,Guenther wrote: ↑Tue Jan 12, 2021 11:06 am - Lozza 1.19 (also all previous versions available now)
https://github.com/op12no2/lozza/tree/master/history
My apologies, I've deleted 1.19 now and replaced it with 2.0 which is WIP - I'll be more careful with my commit comments! I'll add a final commit saying released but it will not be for a long time yet.
Nothing to stop anybody using the WIP 2.0 releases (currently about +20 elo think) but also no need for anybody to waste their time testing it. Thanks again for what you guys do.
Colin
-
- Posts: 4605
- Joined: Wed Oct 01, 2008 6:33 am
- Location: Regensburg, Germany
- Full name: Guenther Simon
Re: New engine releases & news 2021
Marcel van Kervincks website seems gone? (https://marcelk.net)
The github site for Floyd at least is still available
https://github.com/kervinck/floyd
Here is a working archive from Wayback for Floyd (only 0.7 is available)
https://web.archive.org/web/20201106235 ... net/floyd/
(note that wayback has connection problems since several weeks on weekends)
added all original Floyd versions 0.5 - 0.9 to my download site.
https://rwbc-chess.de/download.htm
While checking some old archives of mine I could find a wayback archive for very old EXchess versions, which are still working.
https://web.archive.org/web/*/http://pc ... eople/dch/*
(if you sort by mime type you'll get all still available binaries)
3.14, 4.01, 4.02 tested and running.
2.51 does not work anymore on my WIN7
If someone still has a very old compiler and is brave enough, he could try recompiling the 2.51 src from here (inside a collection).
http://kirr.homeunix.org/chess/engines/ ... thing).zip
(I tried, but that became a nightmare on a modern compiler)
The github site for Floyd at least is still available
https://github.com/kervinck/floyd
Here is a working archive from Wayback for Floyd (only 0.7 is available)
https://web.archive.org/web/20201106235 ... net/floyd/
(note that wayback has connection problems since several weeks on weekends)
added all original Floyd versions 0.5 - 0.9 to my download site.
https://rwbc-chess.de/download.htm
While checking some old archives of mine I could find a wayback archive for very old EXchess versions, which are still working.
https://web.archive.org/web/*/http://pc ... eople/dch/*
(if you sort by mime type you'll get all still available binaries)
3.14, 4.01, 4.02 tested and running.
2.51 does not work anymore on my WIN7
If someone still has a very old compiler and is brave enough, he could try recompiling the 2.51 src from here (inside a collection).
http://kirr.homeunix.org/chess/engines/ ... thing).zip
(I tried, but that became a nightmare on a modern compiler)
-
- Posts: 1342
- Joined: Wed Mar 08, 2006 9:41 pm
- Location: Morgantown, WV, USA
Re: New engine releases & news 2021
From the CPW it seems he passed away May of 2020. Never had a chance to meet him but have high respect for him.Guenther wrote: ↑Sat Jan 16, 2021 1:17 pm Marcel van Kervincks website seems gone? (https://marcelk.net)
Last edited by jshriver on Sat Jan 16, 2021 2:13 pm, edited 1 time in total.
-
- Posts: 4605
- Joined: Wed Oct 01, 2008 6:33 am
- Location: Regensburg, Germany
- Full name: Guenther Simon
Re: New engine releases & news 2021
It seems I missed this bad news :(jshriver wrote: ↑Sat Jan 16, 2021 1:58 pmFrom the CPW it seems he passed away May of 2020. :cry: Never had a chance to meet him but have high respect for him. I wonder how Bob Hyatt is these days.Guenther wrote: ↑Sat Jan 16, 2021 1:17 pm Marcel van Kervincks website seems gone? (https://marcelk.net)
http://talkchess.com/forum3/viewtopic.p ... t=kervinck
-
- Posts: 1242
- Joined: Sat Jul 05, 2014 7:54 am
- Location: Southwest USA
Re: New engine releases & news 2021...Leo Chess (Python)
A new Chess engine found purely by chance....Welcome LeoChess PY (Python 364) UCI.....enjoy!!
"A simple but strong chess engine made with python. Made by Harikeshav R aka theprogrammingk. Harikeshav R is a 12 year old programmer who makes programs as a hobby. Please support this project as it took me a lot of time to create this project. Feel free to write a review or submit a bug report
Features
Made with python
Very strong chess engine, thinks for about 5 seconds"
https://www.mediafire.com/file/aqk2nbsj ... PY.7z/file
https://sourceforge.net/projects/leochess/
"A simple but strong chess engine made with python. Made by Harikeshav R aka theprogrammingk. Harikeshav R is a 12 year old programmer who makes programs as a hobby. Please support this project as it took me a lot of time to create this project. Feel free to write a review or submit a bug report
Features
Made with python
Very strong chess engine, thinks for about 5 seconds"
https://www.mediafire.com/file/aqk2nbsj ... PY.7z/file
https://sourceforge.net/projects/leochess/
-
- Posts: 1296
- Joined: Sun Mar 12, 2006 6:46 pm
- Location: Kelowna
- Full name: Tony Mokonen
Re: New engine releases & news 2021
His website is online, but you have to enable the deprecated TLS 1.0/1.1 to view it, at least in Firefox.Guenther wrote: ↑Sat Jan 16, 2021 1:17 pm Marcel van Kervincks website seems gone? (https://marcelk.net)