Author: Mike Byrne
Date: 18:04:07 06/16/04
Go up one level in this thread
On June 16, 2004 at 20:52:37, Ed Trice wrote: >Hi Mike, > >I am familiar with the exit and egtb line items in the .rc file. However, the >position I am tested cannot be played properly unless the R + P vs. R database >is PROBED IN RAM during the search. > >Even strong programs can search for a sufficient length of time and play the >incorrect move, unknowingly giving away the draw from a won position. > >The idea is not to just play perfectly once in a theoretical win, but play >perfectly in a postion where a pair of pawns must come off of the board, but the >correct exchange is not obvious to a program. > >I have a 7 piece positon, R + 2P vs. R + P, and a deep search with the 5-piece >database of R + P vs. R should solve it from the parent position if the EGTBs >are being probed properly. please post position in FEN format , I will let you know what I get ...
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