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Subject: Re: Limiting the number of qeval nodes

Author: Scott Gasch

Date: 16:10:08 08/03/99

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>You bet. You can't just terminate the qsearch at a fixed depth (this was
>discussed at length in another thread). This may appear to work but sooner
>or later your program will make gross blunders, because bad scores at
>the bottom of the tree can be backed up clear to the root .. that's how
>alpha-beta works.

What happens if you just bail out at 12 ply depth by returning alpha - 1.  This
return value should not affect the top level at all -- it should just say "there
is something better you can do at the ply above" -- right?  What was the title
of the thread before about this?  I'd like to do some reading :)

Scott



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