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Subject: More hash questions

Author: James Robertson

Date: 01:59:26 08/20/99


When my program spots a mate, if the position is, say, mate in 5, it may give a
score "mate in 10", and then the next move "mate in 6", and then "mate in 3",
and so on. Sometimes the "mate in x" will increase to "mate in x+y".

When a mate is spotted, my program never fails to mate, and it seems to do it in
the minimum moves possible. I am still worried; I don't think I have noticed any
other programs doing this.

I adjust my mate scores to reflect the node (if (score > MATE/2) score -= ply),
but I may be goofing this up. Is this tied in with my problem in the post below
this one? If anyone can help, I would really appreciate it.

James



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