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Subject: Re: 15th Game

Author: Robert Hyatt

Date: 20:17:35 12/29/03

Go up one level in this thread


On December 29, 2003 at 08:51:19, Anthony Cozzie wrote:

>On December 28, 2003 at 22:47:38, Robert Hyatt wrote:
>
>>On December 28, 2003 at 22:06:59, Anthony Cozzie wrote:
>>
>>>On December 28, 2003 at 19:58:42, Robert Hyatt wrote:
>>>
>>>>On December 28, 2003 at 16:48:55, Vincent Diepeveen wrote:
>>>>
>>>>>On December 27, 2003 at 11:58:58, Slater Wold wrote:
>>>>>
>>>>>It's not clear who is +5 here,
>>>>>
>>>>>but whatever the side that is +5, let's consider
>>>>>
>>>>>  a) hardware dated 1996/1997
>>>>>
>>>>>playing hardware dated 2002/2003
>>>>>
>>>>>  b) a public book used for junior
>>>>>
>>>>>this where everyone knows the junior style is unique and requires certain
>>>>>positions to get a full point.
>>>>>
>>>>>  c) everyone testing at home junior is completely killing it with their
>>>>>tournament books and newer versions. Even falcon scores 60%. Diep 95% (one
>>>>>draw). Others reported similar % at home against it. Crafty gets about 50%
>>>>>against the public version having a 10 times hardware advantage against a
>>>>>crippled junior as it doesn't get through the tactical barrier.
>>>>>
>>>>>So let's first consider that at world champs
>>>>>  a) crafty gets killed in book
>>>>>  b) it is equal hardware, despite all BS stories he tells here it
>>>>>     won't work in 2005 either at those supercomputers of course
>>>>>  c) junior gets above the tactical barrier
>>>>>
>>>>>End of crafty.
>>>>>
>>>>>And *that's* why Bob doesn't show up at world champs, whatever nonsense he tells
>>>>>here. Everyone who has a chance to win there will show up!
>>>>
>>>>Then should we not ask "Why do _you_ bother showing up?"  You clearly
>>>>don't have a chance of winning.  Based on lots of past tournaments.
>>>>
>>>>So I suppose I _completely_ fail to understand your point, assuming you
>>>>actually _have_ a point beside just knocking a program you can't beat...
>>>
>>>I have to more or less agree with Vincent here.  The simple fact of the matter
>>>is that every circumstance was stacked in Crafty's favor, and it barely won.
>>>
>>>If
>>>
>>>10x speed difference + Opponent runs at 40/5 min + public book = barely winning
>>>
>>>then
>>>
>>>4x speed difference + Opponent runs at 40/2 hrs + private book = crafty crushed
>>>
>>>anthony
>>
>>
>>Let's try the math again.
>>
>>It beat rebel 12 handily at 8-1.  It barely beat junior at 10:1.  It beat
>>shredder 6-4 at 8:1.  Hiarcs is "in progress".  If you slow crafty down by
>>1/2, it would _not_ get "crushed".  We can easily test that hypothesis however.
>>A factor of two does not go from "winning" to "getting crushed".
>
>I agree: if Junior played on a 266 celery and crafty on a 1G athlon (instead of
>a 3G P4) the score would probably be about equal.  But if Junior played on a
>4xP4 and Crafty played on a 16xOpteron, I think the score would be heavily in
>Junior's favor.

I don't see how, nor do I agree, but it isn't worth arguing since it isn't
"testable" other than as Peter/Slate are doing.


>
>>The "circumstances" were not exactly in Crafty's favor either.  I don't use
>>that wide ICC book for tournaments.  I don't play those opentings for
>>tournaments.  The commercial programs come with a very good default book, that
>>has been hand-customized by a professional book writer.  My book is just a
>>collection of games combined into a big book.  The matches were played with
>>book learning off, which further hurts a pretty randomly-created book more than
>>it does a hand-crafted book.
>
>We both know guys like Noomen & Kure don't put their best novelties & lines into
>their commercial book.  They hoard them for important events.  Crafty simply
>does not have a hand tuned book.  Neither does Zappa: we both have to live with
>it, but it is clearly worth 30-40 elo to have a good human tuned book.

We also know that guys like myself are _not_ going to get caught in book
traps.  I've been doing this too long.  :)  There are solutions to the
problem, but I will leave it as an exercise to the reader to figure them out.

:)


>
>>But the point was, and still is, Crafty _would_ have been competitive in the
>>2003 WCCC event.  There has _never_ been a claim by me that I would win.  I
>>would _certainly_ have chances to win.  I've won CCT events with commercial
>>programs present and accounted for.  Vincent had already declared himself the
>>winner of the WCCC due to his hardware.  I _know_ better than to make such
>>stupid claims...  I've been around _way_ too long.
>
>I do not think Crafty would finish last.  But neither do I think it would beat
>Fritz, Junior, Brutus, or Shredder, even if it had a 4x hardware advantage.
>
>anthony

Note that it has done it in the past.  At WMCCC events, in fact.  I don't agree
with the basic hypothesis, for that reason...





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