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Subject: Fritz Endgame Turbo CD - No KQP vs KP Tablebase

Author: Len Eisner

Date: 09:39:59 12/26/99


One of the most important tablebases is KPP vs. KP, but to use it correctly,
Fritz 6 must also have access to the KQP vs. KP tablebase.  Without the KQP vs.
KP tablebase, Fritz 6 usually will not promote the pawn to win the KPP vs. KP
ending.  It will just move its pieces around when the winning pawn reaches the
7th rank.

I assumed Chessbase did not include the KQP vs. KP tablebase on the Fritz 6 CD
(or Hiarcs 7.32) because of space considerations, and that’s OK.  After all,
they also offer the new Endgame Turbo CD which should fix the problem, right?

Wrong!!!  I just installed the tablebases from the Endgame Turbo CD, and guess
what?  No KQP vs KP tablebase.  I wish I knew that before I ordered it, but the
list of tablebases it contained was not available at the time.  I just assumed
it had the KQP vs KP tablebase.

So now I have 2.6 gig of tablebases installed on my hard drive, and Fritz 6
still cannot play the KPP vs. KP correctly.

It would be helpful if Chessbase could address this limitation programmatically
in Fritz 6 and the other commercial engines in the same way that Bob Hyatt did
it in Crafty.  Right now, if I want to study the KPP vs. KP ending, I use the
Crafty engine because it is the only one that will promote the pawn without the
KQP vs. KP tablebase.

Len



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