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New update: Coiled 1.2 - 10th anniversary

Posted: Sat Jul 29, 2023 6:44 pm
by Bmark
Image

Name: Oscar Gavira
Nationality: Spain
Engine name: Coiled 1.2
S.O: Windows & Linux
Protocol: UCI
Language: C
The engine is: Open Source. GPL-3.0 License.
Estimated ELO: ± 2800 Interna. ± 3380 con NNUE. Incremento ± 75 con 4CPU
Web: https://www.oscargavira.es/ajedrez/coiled
Github: https://github.com/Oscar-Gavira/Coiled
Download: https://www.oscargavira.es/descargar/co ... indows.zip or https://github.com/Oscar-Gavira/Coiled/ ... indows.zip

Thank.

Re: New update: Coiled 1.2 - 10th anniversary

Posted: Sat Jul 29, 2023 7:28 pm
by Gabor Szots
Hello Oscar,

Good news.

A question: Are you not going to develop your own NNUE? That would certainy make your engine more attractive.

Re: New update: Coiled 1.2 - 10th anniversary

Posted: Sat Jul 29, 2023 8:22 pm
by Bmark
Hello Gabor

I have a hard time understanding NNUE technology. At the moment the neural network is the same as in previous versions.
To say that it also has an internal evaluation of 2800 ELO, almost 2900 with 4CPU. Not bad for a mailbox format.
As neural networks evolve and simplify, in the future it will be implemented.

Internally, errors have been corrected and threads have been implemented.

Translated with google, sorry.

Re: New update: Coiled 1.2 - 10th anniversary

Posted: Sat Jul 29, 2023 10:02 pm
by Graham Banks
Thanks, Oscar. :thumbup: