New release Pedone 1.9

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Fabio Gobbato
Posts: 217
Joined: Fri Apr 11, 2014 10:45 am
Full name: Fabio Gobbato

New release Pedone 1.9

Post by Fabio Gobbato »

I have just released a new version of my engine.

The changes:
Improved history
Improved singular extension
Don't generate underpromotions at low depths
Improved root move ordering
Improved aspiration window
New reduction formula
Improved late move pruning
Evaluate pawn mobility
Evaluation tuning
Improved strength limit feature
Support for 7men syzygy

It's about 60 elo stronger than 1.8

This is the link: https://drive.google.com/open?id=1Iknv4 ... 6pBBd9DKrT
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Graham Banks
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Location: Auckland, NZ

Re: New release Pedone 1.9

Post by Graham Banks »

Thanks Fabio. That's a nice gain. :)
gbanksnz at gmail.com
supersharp77
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Re: New release Pedone 1.9

Post by supersharp77 »

This is the link: https://drive.google.com/open?id=1Iknv4 ... 6pBBd9DKrT


Thank You...We love Pedone!! Great Job! :D
Dann Corbit
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Re: New release Pedone 1.9

Post by Dann Corbit »

The pedestrian outruns the auto!
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chysiddh14
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Full name: Siddhartha Chaudhary

Re: New release Pedone 1.9

Post by chysiddh14 »

i love it when authors include android version
thank u alot
Fuddur
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Joined: Sun Mar 18, 2018 6:35 am

Re: New release Pedone 1.9

Post by Fuddur »

chysiddh14 wrote: Sat Mar 09, 2019 5:06 am i love it when authors include android version
thank u alot
Same here friend!!!!
Thanks
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Scally
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Full name: Alan Cooper

Re: New release Pedone 1.9

Post by Scally »

.... and when it works on the Raspberry Pi,

Thanks very much,

Al.
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mclane
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Re: New release Pedone 1.9

Post by mclane »

Pedone has no clue what a wrong colored bishop is in the endgame. It thinks it can promote the a/h pawn although the bishop Color is wrong.
I would fix this. It's the difference between +9.99 and 0.00
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Fabio Gobbato
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Full name: Fabio Gobbato

Re: New release Pedone 1.9

Post by Fabio Gobbato »

I have decided to add only a little endgame knowledge in the evaluation function and I recommend to use the engine with syzygy to give the correct score of the position.
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Kirk
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Re: New release Pedone 1.9

Post by Kirk »

Fabio Gobbato wrote: Fri Mar 08, 2019 8:21 pm I have just released a new version of my engine.

The changes:
Improved history
Improved singular extension
Don't generate underpromotions at low depths
Improved root move ordering
Improved aspiration window
New reduction formula
Improved late move pruning
Evaluate pawn mobility
Evaluation tuning
Improved strength limit feature
Support for 7men syzygy

It's about 60 elo stronger than 1.8

This is the link: https://drive.google.com/open?id=1Iknv4 ... 6pBBd9DKrT
Hi!

The download link has expired. Can I still get the engine? Thanks
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