Author: Andreas Herrmann
Date: 04:14:56 02/02/01
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On February 02, 2001 at 07:06:58, Ulrich Tuerke wrote: >On February 02, 2001 at 06:44:47, Andreas Herrmann wrote: > >>If i work with exact- and upper bounds, sometimes my program Holmes spends the >>opponent a figure. If i only use lower bounds, this never happens. >>What could be the reason for this? >> >>Andreas > >One thing comes into my mind. When you store an upper bound into the hash table, >you should not store a move, because you will not have any. There was no best >one, because all moves had returned scores below alpha. I had neglected this for >a while. Thus I had been always storing the last move of the move list, of >course by far not the best but rather the worst one. > >Uli Hi Uli, i will try that, but i have the same problem with the exact bound. So i think it must be another reason. Andreas
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