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Subject: Re: Opinions? A Crafty experiment...

Author: Jorge Pichard

Date: 13:15:39 05/24/04

Go up one level in this thread


On May 24, 2004 at 16:10:11, Robert Hyatt wrote:

>On May 24, 2004 at 15:44:21, Arturo Ochoa wrote:
>
>>>>DIEP played two standard games against crafty yesterday on ICC with Vincent
>>>>himself presiding (and pontificating).  DIEP lost them both.
>>>
>>>
>>>I was wondering how long it would take for that information to make it
>>>onto CCC.  Took longer than I thought. :)
>>>
>>>--
>>>James
>>
>>
>>I agree. Considering how a big proportion of the posters of this Forum loves
>>gossiping and spreading scandals, I missed that the information had not
>>generated a big thread with all the garbage involved.
>
>
>You missed a _lot_ of garbage by not watching.  Here is just a sample:
>
>Game 1:
>
>
>DIEP(C DM) kibitzes: and my book is by the way at random
>DIEP(C DM) kibitzes: internet book + at random
>
>
>...
>
>DIEP(C DM) kibitzes: but rook endgame gotta be draw
>
>...
>
>DIEP(C DM) kibitzes: a4 looks stupid
>DIEP(C DM) kibitzes: but perhaps it enough to win  et's see
>DIEP(C DM) kibitzes: very stupid one
>DIEP(C DM) kibitzes: allows ra8 now
>
>(note for above crafty was white and played a4)
>
>...
>
>First game ended in Crafty winning.  There were probably 500 kibitzes by
>Vincent, mostly about random noise such as value of pawn in Hydra, etc...
>
>Game 2:
>
>The below is apparently rambling about upcoming WCCC...
>
>DIEP(C DM) kibitzes: shredder is big favourite
>DIEP(C DM) kibitzes: shredder 60% chance
>DIEP(C DM) kibitzes: i'm guessing i have 20
>
>...
>
>DIEP(C DM) kibitzes: position looks = to me
>DIEP(C DM) kibitzes: so all my money on diep to win it :)
>DIEP(C DM) kibitzes: my nps is good now
>DIEP(C DM) kibitzes: 203k nps at 9 ply
>DIEP(C DM) kibitzes: cool
>DIEP(C DM) kibitzes: so i go win
>DIEP(C DM) kibitzes: +0.28
>
>DIEP(C DM) kibitzes: hyatt denies crafty advanced btw
>DIEP(C DM) kibitzes: because otherwise cray blitz can't beat it of course :)
>DIEP(C DM) kibitzes: cray blitz from 1994 and before ;)
>DIEP(C DM) kibitzes: of course losing a queen
>DIEP(C DM) kibitzes: in diep queen = 11.50
>DIEP(C DM) kibitzes: rook = 5.8
>DIEP(C DM) kibitzes: piece = 3.625
>DIEP(C DM) kibitzes: and that's too little
>DIEP(C DM) kibitzes: i know most commercial programs like shredder
>DIEP(C DM) kibitzes: have piece = 4.2
>DIEP(C DM) kibitzes: that won't work
>DIEP(C DM) kibitzes: for programs without huge mobility term
>DIEP(C DM) kibitzes: put it at
>DIEP(C DM) kibitzes: rook = 6.0
>DIEP(C DM) kibitzes: piece = 4.0
>DIEP(C DM) kibitzes: queen = 12.5
>DIEP(C DM) kibitzes: pawn 1.000 here
>Your opponent offers you a draw.
>Use "draw" to accept.  The offer is valid until you make a move.
>Offer to draw declined.
>DIEP(C DM) kibitzes: perhaps it's contempt factor of crafty that avoids draw
>
>(Crafty thought it was better and declined the draw.  It eventually was proven
>to be the correct decision as it won).
>
>DIEP(C DM) kibitzes: i have analyzed with world top 10 GM's several occasions
>DIEP(C DM) kibitzes: and they have no way to express what they think from a
>position
>DIEP(C DM) kibitzes: they say the biggest crap
>DIEP(C DM) kibitzes: like
>DIEP(C DM) kibitzes: queen+knight is better than queen+bishop
>DIEP(C DM) kibitzes: such nonsense
>DIEP(C DM) kibitzes: this is Capablanca actually
>DIEP(C DM) kibitzes: then i ask GM
>DIEP(C DM) kibitzes: who also wrote about it
>DIEP(C DM) kibitzes: some English GM
>DIEP(C DM) kibitzes: and then he says
>DIEP(C DM) kibitzes: "but only when at 1 wing"
>a
>DIEP(C DM) kibitzes: then i show him diep - jonny   world champs 2003
>DIEP(C DM) kibitzes: "but only when bishop not too strong"
>DIEP(C DM) kibitzes: "and knight very strong"
>DIEP(C DM) kibitzes: then i show him why diep won it
>DIEP(C DM) kibitzes: "but it is good here for white because diep has active
>queen and safe king position"
>DIEP(C DM) kibitzes: their rules just suck ass
>DIEP(C DM) kibitzes: the average computerchess programmer knows 100x more
>DIEP(C DM) kibitzes: about evaluation
>DIEP(C DM) kibitzes: than any of those guys
>DIEP(C DM) kibitzes: simply because they are unable to formualte general rules
>DIEP(C DM) kibitzes: a general rule that works great for example is that a rook
>is worth more than a knight
>DIEP(C DM) kibitzes: diep planning to lose now
>DIEP(C DM) kibitzes: c5????
>
>...
>
>DIEP(C DM) kibitzes: oh dear i don't get my king in h1
>
>
>At that point I decided to leave.  I'd heard enough garbage for one afternoon...
>
>So yes, you missed a _lot_.  :)
>
>I left out his ranting about me not accepting to play a $1000 match...


I wonder why DIEP is not made public so we can find out the real @#$%^*()!, by
matching it against Crafty 19.13 :-)

Jorge



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