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Subject: Re: Rejoinder -- does anyone's program score these 5 positions correctly

Author: Bruce Moreland

Date: 20:30:59 02/11/99

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On February 11, 1999 at 20:19:53, Dann Corbit wrote:

>Without some kind of cheezy trick, does any program score those 5 positions
>listed correctly?
>
>If not, what are the choices your programs make?
>
>If so, what are the pv's and do the ce's reflect that the programs actually know
>what they are doing?

Mine gets Pos06, but so does everybody.  It gets some of the other positional
ones occasionally.

I've fiddled with null move threshold based upon sad performance in some of
these tests.  I think that some of the positions are designed to screw up Fritz
and other null-move programs, which includes mine.  I'm not sure this was the
right thing to do, but I'm not sure it wasn't, either.

If it was my sole intent to score better on these tests I think I could score a
little better.

Sometimes you'll add some general-case knowledge and you'll suddenly start
solving one of them by accident, but you can just as easily lose one this way.

bruce



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