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Subject: Re: Thinker 4.6b third after 1st round!

Author: Bryan Hofmann

Date: 06:07:33 06/01/04

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On June 01, 2004 at 03:44:59, Sune Fischer wrote:

>On June 01, 2004 at 03:27:37, José Carlos wrote:
>
>>>
>>>It's a very powerful feature, too powerful IMO if not all engines have it.
>>>I'm quite sure even Ruffian would lose 10-90 if Crafty had aggressive learning
>>>and Ruffian just used a small book without learning.
>>>You can be of the opinion that's a fair result, I think it is pure nonsense.
>>>Granted, it demonstrates that Crafty has learning that works, but what other
>>>conclusions can you hope to draw from it?
>>
>>
>>  I disagree but I think we can agree that it's a matter of taste. IMO, Ruffian
>>has a very good selective search. Using your reasoning, we could say "if Ruffian
>>beats Crafty we can draw the conclusion that Ruffian has a much better selective
>>search, but the result is not fair, it should use only null move. Otherwise, the
>>comparison is nonsense". :)
>
>Yesterday I played a few games on fics against a Crafty clone, I think it was
>already game 5 where Crafty managed to repeat a won game.
>I was very close to resigning already at move 10, the position was not lost at
>that point but I knew the game would be of course.

That was my system and it has a very narrow opening book when playing Computers.
This is why it repeats the moves so quickly as there are few options. I do not
use any of the books from Hyatt's site and mine are all had crafted and of
course tuned by the book learning feature.





>
>More importantly, where is the _fun_ in that, why even play the game?
>Who in the world gets a kick out of seeing the same games over and over?
>
>-S.



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