Author: John Coffey
Date: 13:38:45 09/29/98
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On September 29, 1998 at 16:32:14, Robert Hyatt wrote: >On September 29, 1998 at 16:04:45, vincent dichiacchio wrote: > >>Can anyone explain how opening book transpositions are identified? My guess is >>that opening book files are just permanent hash coded transposition tables, but >>I am not sure. >>Thanks, >>Vince > >This is the way I do it, then "transpositions" are handled without trying. Dr. Hyatt, Didn't you say that you use the parent position as part of the hash key? (this might have been someone else?) Anyhow, that would prevent transpositions would it not? John Coffey
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