Author: José Carlos
Date: 07:55:27 10/28/01
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On October 28, 2001 at 06:53:06, José Carlos wrote: > I managed to make EGTB's work properly except in positions with pawn/s. I >checked the tablebases by making crafty think in some positions; it worked >perfectly. For example, in the following position it returns draw: > >[D]8/7k/5K2/8/2B5/8/7P/8 b - - 0 31 > > Now, my program says black is checkmated! > I tested lots of positions without pawns, and worked fine, so I guess I have a >bug somewhere related to pawns, but tracing the program I can't see anything >strange. > Can anyone please try this position and trace it? > My numbers: > IDescFindFromCounters (rgiCounters) returns 24 > PfnIndCalc(iTb,side) (psqW,psqB,sqEnP,fInvert) returns 1557728 > L_TbtProbeTable (iTb,side,ind) returns 32766 (the checkmate!!) > > Do you guys get the same numbers? Anyone got a clue what I'm doing wrong? >Should I post some code so you can check? > > Thanks in advance, > > José C. As I started the amalisys, the given data is for the position after ...Kh6 José C.
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