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Komodo 1.2 update available
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Jim Ablett



Joined: 14 Jul 2006
Posts: 1242
Location: London, England

PostPosted: Thu May 20, 2010 12:42 pm    Post subject: Komodo 1.2 update available Reply to topic Reply with quote


Komodo 1.2 JA (UCI)
by Don Dailey & Larry Kaufman

Windows/Linux 64/32 Intel p.g.o

What's New:
1. Improved king safety and pawn structure
2. Fix to book reading code

About 25 ELO stronger than Komodo 1.0
(or 10 ELO stronger than 1.1)

Download:
http://dl.dropbox.com/u/5047625/komodo-12-ja.zip
Mirror:
http://www.mediafire.com/?zn2nzjy2nzk

Jim.
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Don Dailey



Joined: 29 Apr 2008
Posts: 4318

PostPosted: Thu May 20, 2010 1:01 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

Jim Ablett wrote:

Komodo 1.2 JA (UCI)
by Don Dailey & Larry Kaufman

Windows/Linux 64/32 Intel p.g.o

What's New:
1. Improved king safety and pawn structure
2. Fix to book reading code

About 25 ELO stronger than Komodo 1.0
(or 10 ELO stronger than 1.1)

Download:
http://dl.dropbox.com/u/5047625/komodo-12-ja.zip
Mirror:
http://www.mediafire.com/?zn2nzjy2nzk

Jim.


Larry and I do not like to make releases so quickly on the heels of a prior release, so I thought I would take a moment to explain why we did it.

First of all, we located a serious bug in the part of the code that reads the book which would hang the program if you were trying to use a polyglot book under the "OwnBook" UCI option.

Since we fixed the bug, the question was whether to have a minor bug-fix release, or to give you our best, which has several improvements since version 1.1 (primarily in King safety and passed pawn handling.) A third option was to do nothing and just announce the workaround which of course is to not use the book except via the GUI.

I did not feel comfortable with the "do nothing" option and what decided the matter was the fact that we are going to be working on another project which will against distract us from Komodo, so it's not likely that we will have another release very soon. I did not want to just sit on the improvements we had already made for an undetermined length of time.

Don
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Vael Jean-Paul



Joined: 24 Apr 2008
Posts: 238
Location: Belgium

PostPosted: Thu May 20, 2010 1:20 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

Thanks for the update..and i have no problem to see every few days a +10Elo gain Smile so don't stop doing that...
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john dalhem



Joined: 02 Jun 2009
Posts: 1023

PostPosted: Thu May 20, 2010 1:29 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

sad news about the other product...just hope it's for $$ & to support komodo in the long run. Twisted Evil
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Ruxy Sylwyka



Joined: 21 Apr 2006
Posts: 1888
Location: IASI-ROMANIA

PostPosted: Thu May 20, 2010 1:35 pm    Post subject: Re: I love Komodo ! Reply to topic Reply with quote

Don wrote:
Jim Ablett wrote:

Komodo 1.2 JA (UCI)
by Don Dailey & Larry Kaufman

Windows/Linux 64/32 Intel p.g.o

What's New:
1. Improved king safety and pawn structure
2. Fix to book reading code

About 25 ELO stronger than Komodo 1.0
(or 10 ELO stronger than 1.1)

Download:
http://dl.dropbox.com/u/5047625/komodo-12-ja.zip
Mirror:
http://www.mediafire.com/?zn2nzjy2nzk

Jim.


Larry and I do not like to make releases so quickly on the heels of a prior release, so I thought I would take a moment to explain why we did it.

First of all, we located a serious bug in the part of the code that reads the book which would hang the program if you were trying to use a polyglot book under the "OwnBook" UCI option.

Since we fixed the bug, the question was whether to have a minor bug-fix release, or to give you our best, which has several improvements since version 1.1 (primarily in King safety and passed pawn handling.) A third option was to do nothing and just announce the workaround which of course is to not use the book except via the GUI.

I did not feel comfortable with the "do nothing" option and what decided the matter was the fact that we are going to be working on another project which will against distract us from Komodo, so it's not likely that we will have another release very soon. I did not want to just sit on the improvements we had already made for an undetermined length of time.

Don


Thank you Don ! From Socrates to Komodo- only super chess engines !

regards,
Silvian
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Ruxy Sylwyka



Joined: 21 Apr 2006
Posts: 1888
Location: IASI-ROMANIA

PostPosted: Thu May 20, 2010 1:35 pm    Post subject: Re: I love Komodo ! Reply to topic Reply with quote

Don wrote:
Jim Ablett wrote:

Komodo 1.2 JA (UCI)
by Don Dailey & Larry Kaufman

Windows/Linux 64/32 Intel p.g.o

What's New:
1. Improved king safety and pawn structure
2. Fix to book reading code

About 25 ELO stronger than Komodo 1.0
(or 10 ELO stronger than 1.1)

Download:
http://dl.dropbox.com/u/5047625/komodo-12-ja.zip
Mirror:
http://www.mediafire.com/?zn2nzjy2nzk

Jim.


Larry and I do not like to make releases so quickly on the heels of a prior release, so I thought I would take a moment to explain why we did it.

First of all, we located a serious bug in the part of the code that reads the book which would hang the program if you were trying to use a polyglot book under the "OwnBook" UCI option.

Since we fixed the bug, the question was whether to have a minor bug-fix release, or to give you our best, which has several improvements since version 1.1 (primarily in King safety and passed pawn handling.) A third option was to do nothing and just announce the workaround which of course is to not use the book except via the GUI.

I did not feel comfortable with the "do nothing" option and what decided the matter was the fact that we are going to be working on another project which will against distract us from Komodo, so it's not likely that we will have another release very soon. I did not want to just sit on the improvements we had already made for an undetermined length of time.

Don


Thank you Don ! From Socrates to Komodo- only super chess engines !

Regards,
Silvian
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Harun Taner



Joined: 09 Jan 2007
Posts: 3331
Location: Antalya, Turkey

PostPosted: Thu May 20, 2010 1:48 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

Thank you all for the update.

Best,
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Don Dailey



Joined: 29 Apr 2008
Posts: 4318

PostPosted: Thu May 20, 2010 1:50 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

yanquis1972 wrote:
sad news about the other product...just hope it's for $$ & to support komodo in the long run. Twisted Evil


The other product is chess related but help keep my wife and dog fed. However this project could end up benefiting Komodo in the long run.

Don
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john dalhem



Joined: 02 Jun 2009
Posts: 1023

PostPosted: Thu May 20, 2010 1:54 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

best of both worlds, then! Very Happy

in the two test positions i've run, the new product is already showing remarkable improvement (see threads below if interested). this is why it's very difficult not to be anxious for more ASAP! thanks much for the great work you & larry are doing.
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Peter C



Joined: 05 Dec 2009
Posts: 660
Location: Colorado, USA

PostPosted: Thu May 20, 2010 10:01 pm    Post subject: Re: Komodo 1.2 update available Reply to topic Reply with quote

Shocked

Wow Don & Larry, you guys have been busy.....

Best of luck with the "other product" and Komodo MP.

Peter
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