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Subject: PV array

Author: Nagendra Singh Tomar

Date: 02:49:41 10/10/02


Can anybody tell me why, almost all the chess program codes that I have seen use
a bi-dimensional array for PV as in PV[256][256], even though only the first row
is what that is used. In using so every time we update the PV we have to copy
the PV[ply+1][*] to PV[ply][*]. In my engine I use a single dimensional array
and it works fine. Is there any other aspect to it that I am missing.

regds
tomar



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