ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

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AlexChess
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

amanjpro wrote: Sun Feb 06, 2022 6:14 pm
AlexChess wrote: Sun Feb 06, 2022 6:09 pm
Joerg Oster wrote: Sun Feb 06, 2022 4:54 pm Isn't the subforum Tournaments and Matches the better place for this?
Maybe, but this analysis is related to the development of my derivative engine... Also your analysis would be greatly appreciated: the game seems lost from beginning for Dragon 2.6.1 after first few Larsen opening book moves... :oops:

Regards, Alex
Where was the analysis? This subform is for asking technical questions, receiving technical advice and reporting technical progress.
I see none of them here.
I'm tryng to understand why Dragon has lost so quicky against my engine, it's a technical question to exploit this pattern... :)
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dangi12012
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by dangi12012 »

These project always end the same way: If it works they get merged into SF main.
The End
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by Jjaw »

I'm tryng to understand why Dragon has lost so quicky against my engine, it's a technical question to exploit this pattern... :roll: LOL
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AlexChess
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

dangi12012 wrote: Mon Feb 07, 2022 12:13 am These project always end the same way: If it works they get merged into SF main.
The End
I would be proud if this happens :D
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

Two interesting and recent articles about Stockfish - An introduction easy to understand:
Dissecting Stockfish: In-Depth Look at a Chess Engine


GENERATE CANDIDATE MOVES: https://towardsdatascience.com/dissecti ... ddd1d83579
EVALUATING A POSITION:https://towardsdatascience.com/dissecti ... 43cdc35c9a

[SOURCE:] https://antoinechampion.com/
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AlexChess
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

Just started building Proteus Chess SF v003 Hybrid based on the latest Stockfish-dev 100222 with new NET nn-6877cd24400e.nnue by Sopel ! :D

seems a little faster than original and obviously plays different.

Image

Image
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

Just started a Gauntlet blitz 3+1 between Proteus Chess SF v003 AVX2 and 2 of my preferred engines:
Zahak 9.0 AVX and Ethereal 13.xx AVX2 github

Hardware: Ryzen 9 3900x 24 threads
I want to test improvements of my SF derivative that now integrate Sopel NNUE based on the new architecture. Speed is a little better than Zahak, while Ethereal 13.xx without net is much faster.

[url=https://ibb.co/Yhk183J]
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by hgm »

[Moderation] As this thread does not contain any reference to programming issues, but presents and discusses games, I moved it to the Tournaments and Matches section, where it belongs.
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AlexChess
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

hgm wrote: Wed Feb 16, 2022 8:56 am [Moderation] As this thread does not contain any reference to programming issues, but presents and discusses games, I moved it to the Tournaments and Matches section, where it belongs.
Thank you moderator. Sorry to members, I was thinking that I was using the right topic :)
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Re: ProteusChessSF - Developing my Stockfish 14.1 Polyglot MTCS derivative

Post by AlexChess »

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