Search found 7110 matches

by Uri Blass
Sun Jun 10, 2007 2:30 am
Forum: Computer Chess Club: General Topics
Topic: Glaurung 2 epsilon/4 vs Toga II 1.3x4
Replies: 7
Views: 3810

Re: Glaurung 2 epsilon/4 vs Toga II 1.2.1 a in CEGT

Hi. I have to ask. Why do you not run the latest version of Toga? To me it's clear that Toga II 1.3x4 is much stronger than it's older counterpart, with the tests I've done. I'm a bit uninterested about results of an old version of Toga vs a new engine. I think that it is not clear that 1.3x4 is st...
by Uri Blass
Sun Jun 10, 2007 2:00 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Uri what is the difference between Movei421 and Movei423 ?
Replies: 17
Views: 5503

Re: Uri what is the difference between Movei421 and Movei423

I did not pay attention that you left it with mobilitydivider of 512 instead of 64 There are not enough games but I think that the the change in the piece square table does not go well with mobiltydivider of 512 smaller mobilitydivider should help to increase the positional mobility scores for knigh...
by Uri Blass
Sun Jun 10, 2007 1:06 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Uri what is the difference between Movei421 and Movei423 ?
Replies: 17
Views: 5503

Re: Uri what is the difference between Movei421 and Movei423

one of the difference is fixing bugs in evaluation to have symmetric evaluation. Another difference is higher score for the part of my mobility score that is similiar to fruit's mobility. You can change mobilitydivider that is a parameter of version 423 it is practically fixed to be 512 in version ...
by Uri Blass
Sat Jun 09, 2007 8:58 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Uri what is the difference between Movei421 and Movei423 ?
Replies: 17
Views: 5503

Re: Uri what is the difference between Movei421 and Movei423

Now the result is improving

26-14 with 16 draws for the new personality.
by Uri Blass
Sat Jun 09, 2007 7:14 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Uri what is the difference between Movei421 and Movei423 ?
Replies: 17
Views: 5503

Re: Uri what is the difference between Movei421 and Movei423

As I said you cannot trust 7-0 and 1 draw

result now is only 14-9-12 for the new personality(so the difference got slightly smaller).

Uri
by Uri Blass
Sat Jun 09, 2007 6:43 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Deep Fritz vs. Deep Junior -- Game 4: 0-1 (Junior again!)
Replies: 31
Views: 12841

Re: Deep Fritz vs. Deep Junior -- Game 4: 0-1 (Junior again

Book moves up to 20 odd moves zzzzzzz Clap these engines to 10 moves book thanks! ;) Rewrite history dont repeat it Ok perhaps 15 moves book if someones going to cry LOL Whats the future 30-40-60 move books come on! :( No need to do it. It is not an advantage to have a bigger book. I do not know ab...
by Uri Blass
Sat Jun 09, 2007 5:02 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Writing a chess program
Replies: 10
Views: 9288

Re: Writing a chess program

<snipped> Diep for sure isn't world's worst program. I'd argue it's eval is the best a program has on this planet. Vincent I agree that diep is not world's worst program. I think that claiming that the eval is best is meaningless unless you say something about the speed of the evaluation so the eval...
by Uri Blass
Sat Jun 09, 2007 4:24 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Deep Fritz vs. Deep Junior -- Game 4: 0-1 (Junior again!)
Replies: 31
Views: 12841

Re: Deep Fritz vs. Deep Junior -- Game 4: 0-1 (Junior again

- Rybka against Zappa, which was the fastest engine in the tournament and in the world because it played on 128 processors! http://www.rybkachess.com/docs/PADERBORNCOMPUTER.htm Anyway, the match is so short that not much really matters. Except luck. I remember that zap was supposed to use 128 proce...
by Uri Blass
Sat Jun 09, 2007 2:56 pm
Forum: Computer Chess Club: General Topics
Topic: Rybka v Ehlvest rematch
Replies: 49
Views: 21866

Re: Rybka v Ehlvest rematch

You wrote:

"HELLO!! - Ehlvest got whooped! We need someone that can play BETTER! "


This is exactly their point.
We need someone who can play better and ehlvest learned to play better.

He started the last match by losing 3-0 and played better later so he won the last 3 games 2-1

Uri
by Uri Blass
Sat Jun 09, 2007 2:44 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Uri what is the difference between Movei421 and Movei423 ?
Replies: 17
Views: 5503

Re: Uri what is the difference between Movei421 and Movei423

one of the difference is fixing bugs in evaluation to have symmetric evaluation. Another difference is higher score for the part of my mobility score that is similiar to fruit's mobility. You can change mobilitydivider that is a parameter of version 423 it is practically fixed to be 512 in version ...