Donna v4.1 released

[mid]

After hiatus that (unexpectedly) lasted almost 3 years I am pleased to be back in the game

Binaries: http://donnachess.github.io
Source code: https://github.com/michaeldv/donna

Wish me luck
Michael
--
"Your chess engine hates you when you are working on a new version"

[Graham Banks]

Excellent news!

How much of a strength gain do you estimate for this version?

[mid]

Great question, I'm curious myself! It seems to outplay previous version at around 55% vs 45%. I guess 25-50 ELO points would be a good outcome.

Michael

[Gabor Szots]

Great question, I'm curious myself! It seems to outplay previous version at around 55% vs 45%. I guess 25-50 ELO points would be a good outcome.

Michael

Thanks Michael. I guess we'll soon find out.

[Guenther]

After hiatus that (unexpectedly) lasted almost 3 years I am pleased to be back in the game

Binaries: http://donnachess.github.io
Source code: https://github.com/michaeldv/donna

Wish me luck
Michael
--
"Your chess engine hates you when you are working on a new version"

Good luck and thanks for the new release.

[mid]

Thank you, Gabor and Guenther!

Michael

[Graham Banks]

Michael - the new version seems to run very slowly on a non-popcount computer.

[Jamal Bubker]

Thanks Michael for this new release !