FCP Tourney-2022 ...

Discussion of computer chess matches and engine tournaments.

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Frank Quisinsky
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Joined: Wed Nov 18, 2009 7:16 pm
Location: Gutweiler, Germany
Full name: Frank Quisinsky

Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi Jouni,

where is the contempt parameter for Stockfish?
Too many draws vs. clearly weaker engines.
Think so!

End of the weak I will switched to the current dev. version of Stockfish.
Updates are possible until Nov. 21st, 2021.

Best
Frank
mehmet123
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Re: FCP Tourney-2022 ...

Post by mehmet123 »

Contempt parameter removed for Stockfish:
https://github.com/official-stockfish/S ... b5cfd35785
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Vernon Crawford
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Re: FCP Tourney-2022 ...

Post by Vernon Crawford »

Nice tournament Frank!

I'd love it if the games were being broadcast. Have you ever tried pgn4web?
As far as I know you'd simply need to ftp the tournament pgn file to the server, just like you're doing for the crosstable etc.

Anyway thx for your time and effort!
Frank Quisinsky
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Joined: Wed Nov 18, 2009 7:16 pm
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Full name: Frank Quisinsky

Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hello Vernon,

thank you!

I am more or less old school.
I don't like chess server for an example for some reasons.
Never I am looking live events in www.
I like more to read good chess books or to replay games with Chess Explorer from Marc with a bottle of French wine.

But I am open for good ideas.
I know pgn4web and try it two times for some years.
Without success. I am too stupid for that.

If any person, with better knowledge about it, like to do it why not.
For the moment I am happy that the tournament is still running and I have the own overview about the or organization and updates. The updates I have to do for the Excel files from Klaus need many time. Will be start after round 5 or 6, after 200 - 240 games per engines.

Best
Frank
Frank Quisinsky
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Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi there,

the next one ...
Fritz 18 replaced Fritz 17!

Go Gingko go ...

Best
Frank
Frank Quisinsky
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Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi there,

1.
Something is wrong with Demolito.
Demolito 2021-10-21 PEXT x64
38.5 / 152 2561.00 25.33% 2983
Engine should play 50 Elo stronger!

I will changed to:
Demolito 2021-07-09 PEXT x64
Have a look here:
https://www.amateurschach.de/fling/test ... -2022.html

2.
Stockfish 14.1 is released with AVX2 only.
Better is to used BMI2 on Intel and AVX2 on AMD.
BMI2 compile missed in official Stockfish setup.
Furthermore, I will changed to the current development version.

Both changes I will do during the evening.

Hint:
I wish me Stash 32 in my tournament and got the information that the programmer of Combusken is working since a while.
Would be great to added it until end of the weak. Maybe the programmers read my message!

Best
Frank
Jouni
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Re: FCP Tourney-2022 ...

Post by Jouni »

Frank: Stockfish has BMI version here https://stockfishchess.org/download/windows/! But speed difference to AVX2 is below 1%. No difference anymore. Why You don't give RTX 3070-TI for Lc0?
Jouni
Frank Quisinsky
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Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi Jouni,

*.sto tournament file by Shredder GUI for three systems load via Network.
Means the next games for three PCs.

I have the RTX-3700 on one PC only.

That's really a problem!
The reason I can't use for Lc0 the RTX-3700 for an automatically network tournament with Shredder GUI.

Before November 21st, 2021 I would like to update Stockfish to a current version.
A good time to do that.

Demolito:
On Intel is running the PEXT version.
This is right.
On AMD I should used the POPCNT version (this I forgot).
Furthermore, very sure that Demolito 20210907 is stronger as the last version.

Can fix directly two little problems and will give me ...
Maybe 5-7 Elo more for Stockfish and maybe 50 Elo more for Demolito.
I will have the maximal possible power for my TOP-41 tournament.

:-)

Best
Frank
Frank Quisinsky
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Joined: Wed Nov 18, 2009 7:16 pm
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Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi there,

changes done.
Demolito & Stockfish are running with other versions.

Configuration site updated!
https://www.amateurschach.de/main/_conf ... n-2022.htm

Go Stockfish to ...
Go Demolito go ...

:-)

Best
Frank

And sorry for my mistakes!
Frank Quisinsky
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Joined: Wed Nov 18, 2009 7:16 pm
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Full name: Frank Quisinsky

Re: FCP Tourney-2022 ...

Post by Frank Quisinsky »

Hi there,

the programmer of Fire (Norman Schmidt) helps me again with parts on my website.
Norman helps me in the past a lot, during FCP Rating List was still running (for some years).

pgn4web is the topic:
https://www.amateurschach.de/fling/index.html

Not ready yet ... still working on it.

THANKS Norman!!

Best
Frank

PS: Hope Vernon will be happy about it.