New engine releases & news H2 2024

[Wolfgang]

Please use this one...

[shawn]

Serendipity 0.3.1
Minor release, added resizable hash and score normalization.
https://github.com/xu-shawn/Serendipity ... tag/v0.3.1

[jgilchrist]

v2.4 of Tcheran was released today. Various improvements are included, but the highest Elo gains are from fixes and optimisations of move scoring and picking. For the next version I'll be focusing on evaluation improvements.

Code: Select all

Elo   | 28.48 +- 8.10 (95%)
Conf  | 8.0+0.08s Threads=1 Hash=16MB
Games | N: 4096 W: 1686 L: 1351 D: 1059
Penta | [151, 311, 900, 424, 262]

Code: Select all

Elo   | 29.81 +- 14.57 (95%)
Conf  | 60.0+0.60s Threads=1 Hash=128MB
Games | N: 1028 W: 384 L: 296 D: 348
Penta | [17, 99, 227, 121, 50]

https://github.com/jgilchrist/tcheran/releases/tag/v2.4
https://github.com/jgilchrist/tcheran/b ... ELOG.md#24

[j.t.]

Release of Nalwald 19

More data for evaluation training, tweaked eval and search, bugfixes and refactorings. Roughly 70 Elo improvement in self-play to Nalwald 18.

Download

[Joseph]

Do you happen to know if Koivisto, Igel Berserk is still active in development? I've been trying to find some information about them online, but I haven't had much luck.

Thanks!

[shawn]

Koivisto and Berserk authors are on the Torch team. For Igel I'm not sure.

[Graham Banks]

Do you happen to know if Koivisto, Igel Berserk is still active in development? I've been trying to find some information about them online, but I haven't had much luck.

Thanks!

I think that Koivisto is dead.
Jay has stated that there will be a new Berserk sometime this year.
Igel - no idea as I've not seen the author around for a while.

[chessica]

@chessica, this thread is for new engines announcements only, please take notice.

[Gabor Szots]

@chessica, this thread is for new engines announcements only, please take notice.

[chessica]

@chessica, this thread is for new engines announcements only, please take notice.

OK, then I'm asking exactly where did my postings go? Who removed them? The moderators haven't contacted me.