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Subject: Re: Fine #70

Author: Gerd Isenberg

Date: 10:21:20 10/15/03

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On October 15, 2003 at 12:37:43, Michel Langeveld wrote:

>[D]8/k7/3p4/p2P1p2/P2P1P2/8/8/K7 w - -
>
>This position really bothers me ... and bothers nullmover...
>nullmover takes a really long time to see that the pawn can be really won.
>
>At ply 23 we see the keymove Kb1, but it needs 26 ply after 6 minutes we see
>that Kb1 wins a true pawn.
>
>The hashhit percentage is only 3%.
>The FH is only 30%
>
>Do I have to be worried ... or is this still all normal?

Hi Michel,

no, absolutely not. There is something wrong with your hash-table.
Hash-hits in IsiChess are about 70-80%, exact hits ~25%.
Depth 30 with >3.00 score after 0.5 seconds on Athlon XP 2.6+.

I'll hope you don't fix this severe bug until saturday ;-)

See you,
Gerd



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