Stockfish 14.1 release

Scally

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Oct 28, 2021, 6:26:52 AM10/28/21

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Hi all,

Stockfish v14.1 has just been released so I’ve compiled 2 versions:

a-stockf / a-stockf.uci / engines.ini.example.a-stockf

This binary does not have an embedded NN file and has a default of ‘Use NNUE = false’ in the uci file

StockfishNN / StockfishNN.uci / engines.ini.example.StockfishNN / nn-13406b1dcbe0.nnue

This binary has an embedded NNUE file and has a default of ‘Use NNUE = true’ in the uci file

Of course there’s nothing stopping you including the NN file and changing the a-stockf.uci file to include these 2 lines, if you so wish:

Use NNUE = true

&

EvalFile = /opt/picochess/engines/armv7l/nn-13406b1dcbe0.nnue

Don’t forget to give the main binary execution rights if you’re adding these yourself

chmod a+x a-stockf (You may need sudo, I don’t)

chmod a+x StockfishNN (You may need sudo, I don’t)

All files are here:

https://www.dropbox.com/sh/ywbaft5x5agw6j8/AAA9nEGYu5fFZxCQxLX7-tSca?dl=0

Maybe Randy can add these to his images 😉

Cheers,

Al.

Scally

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Oct 28, 2021, 7:08:36 AM10/28/21

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Hang fast on these binaries for a little while, they were compiled with gcc-11 and my Picochess system doesn’t like them. I’ll you know when they’re fixed …

Al.

Scally

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Oct 28, 2021, 7:33:46 AM10/28/21

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Ok, they are fine now.

Al.

Randy Reade

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Oct 28, 2021, 9:30:15 AM10/28/21

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Thanks, Al. I'll update my images today.

Randy

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Peter Esser

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Oct 28, 2021, 12:06:50 PM10/28/21

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Hallo Scally,

Hallo Scally. If you have a lot of time, please let me know where I can find Stockfish 14.1 as an IMG for Rasberry 4b (SD-Card) Buster. Greetings Peter

Thursday, October 28, 2021, 1:08:36 PM, schriebst Du:

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Mit freundlichen Grüßen,
Peter Esser

Marc Hamilton

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Dec 10, 2021, 3:41:40 PM12/10/21

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Finally got around to updating Picochess with SF14.1 - Thanks for the compile and putting the information out there.

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