Search found 3365 matches

by Guenther
Thu Nov 12, 2020 5:53 pm
Forum: Computer Chess Club: General Topics
Topic: List of bugfree, opensource Linux and MacOSX engines
Replies: 154
Views: 6934

Re: List of bugfree, opensource Linux and MacOSX engines

Thanks for the Fairy-Max games. I try to reproduce the error now, but so far without success. What hash-table size are you using? What does CuteChess mean anyway when it says 'connection stalled'? Does it mean the engine process terminated unexpectedly, or is it just a time forfeit? Generally, this...
by Guenther
Thu Nov 12, 2020 10:38 am
Forum: Computer Chess Club: General Topics
Topic: Speculations about NNUE development
Replies: 21
Views: 139

Re: New engine releases 2020

FYI, we don't know for sure what the Komodo team is doing, but, in all likelihood, it's using the exact same training code from SF and network architecture (if someone from the Komodo team can correct me here, please do). This means, to avoid GPL, they likely rewrote just the inference code much li...
by Guenther
Wed Nov 11, 2020 8:00 am
Forum: Computer Chess Club: General Topics
Topic: List of bugfree, opensource Linux and MacOSX engines
Replies: 154
Views: 6934

Re: List of bugfree, opensource Linux and MacOSX engines

I am afraid that cutechess-cli is often the one at fault in your tests, not the engines you analysed. I just look at cutechess's github repository. It has got 150 issues... :-( Those are not all real issues though. A part of them are ... ahem user issues, another part suggestions for enhancements, ...
by Guenther
Wed Nov 11, 2020 7:51 am
Forum: Computer Chess Club: General Topics
Topic: List of bugfree, opensource Linux and MacOSX engines
Replies: 154
Views: 6934

Re: List of bugfree, opensource Linux and MacOSX engines

... From your other posts it seems you are using cutechess-cli. My own engines (amoeba) do illegal moves according to cutechess-cli, except that when I look at the log produced by them, cutechess-cli is clearly at fault. Here is an example of game with illegal move: [Event "rr-4.0"] [Site "?"] [Dat...
by Guenther
Tue Nov 10, 2020 5:48 pm
Forum: Computer Chess Club: General Topics
Topic: New engine releases 2020
Replies: 499
Views: 131076

Re: New engine releases 2020

ALthought i must admit Drofa perform significantly worse vs opponents with decent KingSafety. I had both versions played hundreds to games against OliThink 5.9.0 which has virtually to none king safety. :) But a very fast time control (12 seconds for 40 moves). I think OliThink relatively excels vs...
by Guenther
Mon Nov 09, 2020 9:06 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Pytorch NNUE training
Replies: 50
Views: 2973

Re: Pytorch NNUE training

Thanks for all the interesting stuff Gary!
by Guenther
Mon Nov 09, 2020 5:23 pm
Forum: Computer Chess Club: General Topics
Topic: Monchester
Replies: 39
Views: 2258

Re: Monchester 1.0

a bit optimized for my hardware ;-) # Monchester 1.0 ~(4751 kN/s) command : bench 6 Nodecount 124132536, 26.640s, 4659 kN/s command : Excellent, very nice progress from the ~3000-3100 kN/s with gcc 10.2 a week ago! I will upload two compilations, one for core2 and one for haswell (untested because ...
by Guenther
Mon Nov 09, 2020 4:47 pm
Forum: Computer Chess Club: General Topics
Topic: Monchester
Replies: 39
Views: 2258

Re: Monchester 1.0

I will look at it tomorrow! Thank you Guenther, have a good evening :)! I compiled a default version, just wanna know if a version with a one ply higher default depth is desired too for 1.0? git clone --branch 1.0-branch https://github.com/unserializable/monchester.git # Monchester 1.0 ~(4338 kN/s)...
by Guenther
Mon Nov 09, 2020 4:31 pm
Forum: Computer Chess Club: General Topics
Topic: Monchester
Replies: 39
Views: 2258

Re: Monchester 1.0

I will look at it tomorrow! Thank you Guenther, have a good evening :)! I compiled a default version, just wanna know if a version with a one ply higher default depth is desired too for 1.0? git clone --branch 1.0-branch https://github.com/unserializable/monchester.git # Monchester 1.0 ~(4338 kN/s)...