Deep Rybka 4.1 UCI Chess Engines

Deep Rybka 4.1 UCI chess engines 32-bit and 64-bit released March 5, 2011 Please seed!

udp://tracker.openbittorrent.com:80
udp://open.demonii.com:1337
udp://tracker.coppersurfer.tk:6969
udp://exodus.desync.com:6969

tpb2009Nov13jb (2011-03-25)

These are the latest Rybka chess engines.
Please seed!

Petervanloo (2011-03-27)

these are ok if i have only a single processor?
What means 'deep' ? same as 'MP' ?
Can I use a 'deep' engine? Please help me......!!..!!..!!
Peter the ...? (Best, or..)

tpb2009Nov13jb (2011-03-27)

these are ok if i have only a single processor?
-Yes, it works OK for me with 1 processor.
What means 'deep'?
-It works with multiple processors or processors with multiple cores.
same as 'MP'?
-I haven't seen that acronym, but... Yes, if MP=Multiple Processors.
Can I use a 'deep' engine?
-Sure, but you need a GUI that allows 'deep' analysis if you want it to use more than 1 processor/core.

DARKBLACK3 (2011-04-02)

deep means multi processor if you only have 1 core use houdini

tpb2009Nov13jb (2011-04-10)

Thanks for the info! Houdini is at cruxis.com

Jovebilal (2011-05-12)

how does it work.. when i dl, it gives me a dos screen after i click. how to use it?

Konobarcek (2011-05-15)

Great engine, but there is one iritating thing about this engine.. When there is position where is mate in in 1or few moves, it's still calculating positions instead of instantly giving the mate.. If anyone has a solution for this "bug", i would appreciate it..

tpb2009Nov13jb (2011-05-19)

Jovebilal - Read the instructions. These are only engines. you'll need a graphical user interface (GUI) such as Arena, Winboard, Shredder, etc.
Konobarcek - I hadn't noticed and haven't tried it, so can't confirm. But author would have to fix that, so let him know.

hameerabbasi (2011-07-17)

@Konobarcek:
Engines analyze every possible move, even those where you don't have a mate. Try playing with the options to get what you want, although it probably isn't a good idea.

tpb2009Nov13jb (2012-01-31)

Konobarcek:
I've recently played around with these engines and can confirm that Rybka keeps analyzing even if mate or the perfect solution via tablebases is found. That's characteristic of Rybka. Other engines may behave differently. Some of them stop, but some keep analyzing like Rybka does. I haven't played around with different GUI's so don't know if that can affect it, but I doubt it.

sarabear1 (2012-10-27)

Someone should make a Houdini 3 torrent, please.

sarabear1 (2012-10-27)

And a Deep Junior with keygen

tpb2009Nov13jb (2012-11-03)

@ sarabear1
Q:Someone should make a Houdini 3 torrent, please.
A: I did already for the 32-bit engine crack. Check my other uploads. The 64-bit engine crack isn't available yet, release date unknown.
Q: And a Deep Junior with keygen
A: Sorry I'm not familiar with it but will look around...however there are several free engines which are stronger!?

Proctorjohnau (2012-11-03)

Hi guys, the engine Rybka 4 wont work on windows 8? do I need anything else to run it?
Cheers

Proctorjohnau (2012-11-03)

Hi guys, the engine Rybka 4 wont work on windows 8? do I need anything else to run it?
Cheers
Ps what is Seed? and how do you do it??

tpb2009Nov13jb (2012-11-08)

I don't know anything about Windows 8 but you will need a universal chess interface (UCI) graphic user interface (GUI) to run this or any other UCI compatible chess engine. There are many available now. Seed is terminology used with torrents. Search, read, and educate yourself. Happy chess!

sarabear1 (2012-11-22)

Thank you for responding! Junior chess engine is a commercial engine that is the most aggressive Tal like engine with beautiful playing style. Thank you for the engines!

sarabear1 (2013-03-05)

Link to working Houdini 3 torrent:

NormandyIntl (2015-06-04)

Anyone have it in .ENG file so I can use it with chessbase?