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Subject: Re: Chezzz 1.0b released

Author: David Rasmussen

Date: 06:06:41 02/04/03

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On February 04, 2003 at 08:03:25, Günther Simon wrote:

>>Yes, I knew that. There had to be some bugs for you guys to find :)
>>I'll fix this.
>
>I will try to do my best :-) and I am already very curious
>about its results in RWBC -> http://home.t-online.de/home/g.simon.rgbg/
>(file under 'Class B' - next edition starts at beginning of March)
>

Looks exciting. One of the problems I am facing for not making my source open,
or at least giving it to Dann, is the lack of specialized executables. The
performance difference of different builds by different compilers on different
architectures or processers, is quite large. So if people want to use Chezzz in
a tournament, I suggest they drop me a line with a description of the hardware
and the OS, and I will try to build an executable that doesn't suck too much in
that particular environment.

>...snip
>
>>But the main idea of releasing Chezzz on my part is to have people telling my
>>what they think is wrong and what they want, as I go along, instead of me >having to guess the best way to do things. So comments such as yours are ...
>>preciousssss to me.
>
>Well another question then: what book do you prefer for 'Chezzz' when it
>is going to play in computer tournaments like mine?

Mmm. Lately I've been running with rather small books because I have no book
learning or anything to filter out all the bad positions in various pgns used to
build books from. Anyway, the books posted on the site now, are just examples.
Sometime in the future, I will probably (in that order)

1. try to build books of better quality
2. supply more options of controling the book creation and the book use
3. implement more advanced features like book learning

In the meantime, people can build books themselves out of pgns with the "book
create" command.

>I have downloaded the large and medium ones meanwhile - the large one
>is ahem really large ;) but no problem for my DSL connection (your site
>seems to be quite fast also BTW).

I'm glad to hear it :)

/David



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