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Subject: ponder hit correlation table and Fritz 9 probs

Author: Heinz van Kempen

Date: 08:06:18 10/31/05

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Hi all,

a new ponder hit correlation table by Kirill Kryukov is available to see how
well engines can predict each other. Kirill took the games with annotations to
calculate this.

http://kd.lab.nig.ac.jp/chess/cegt/expected-moves-table-good.shtml

Please avoid speculations about clones because of high correlation here.

CEGT testers disadvise to use Fritz 9 GUI (with or without update) for engine
tournaments or matches. Several testers saw probs here and interrupted those
matches, no such games are counted in our lists. This GUI is not used in CEGT
and also not the Fritz 8 GUI with server update.

Better to use Shredder 9 GUI. An UCI.dll I can recommend is for example version
1.0.1.5.

For many matches we are using Arena or Shredder Classic whenever possible, but I
do not claim that this ones are without probs.

Best Regards
Heinz

http://www.husvankempen.de/nunn/



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