Author: Jon Dart
Date: 07:13:17 08/25/99
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I don't remember all the details because I tracked down and fixed this problem in my program over a year ago. At the time I did a lot of tracing to find exactly where the issue was. Crafty currently does not adjust non-exact scores: maybe Bob can elaborate. --Jon On August 25, 1999 at 01:34:42, Bruce Moreland wrote: > >On August 25, 1999 at 00:01:28, Jon Dart wrote: > >>You may have multiple problems, but one of them is that you >>should not adjust a mate score from the hash table unless the >>node type is EXACT. > >Icky. This could cause strange things, couldn't it? How do you store >= mate >in 3 and have it make any sense, since the bound information is variable >depending upon the number of moves between here and the root of the search? > >Why not just convert all mate scores to bounds and be done with the whole >problem? > >bruce
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