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Subject: Re: Exceptions to (1,3,3,5,9)

Author: Sune Fischer

Date: 04:13:42 02/25/03

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On February 25, 2003 at 07:02:00, Uri Blass wrote:

>After playing some moves and getting the following position Ruffian(without
>tablebases) says only +2.22
>[D]8/2k5/8/8/Bb6/4B3/2K5/8 w - - 0 14
>
>depth=17 +2.14 Kd3 Kd6 Bf4+ Kd5 Bb3+ Kc5 Be5 Ba5 Be6 Bd8 Ke4 Ba5 Ke3 Bd8 Kf4 Ba5
>Ke4 Bd2 Kd3 Bg5
>Nodes: 20407205 NPS: 690132
>Time: 00:00:29.57
>depth=19 +2.22 Kd3 Kd6 Kc4 Ba5 Bf4+ Ke6 Kd4 Bb4 Ke4 Bd6 Bb3+ Kd7 Be3 Be7 Kd5 Bb4
>Bc2 Ke7 Bf5 Kf6 Be6 Bc3
>Nodes: 62701858 NPS: 671541
>Time: 00:01:33.37
>
>Uri

I'm not sure that is a good "probing" position.
You want to see the static evaluation really, but the best we have is analysis,
so find a position completely without tactics and positional bonusses and
analyze.
Here I think maybe Ruffian could have some special endgame evaluation punishment
term, lack of progress -> more drawish, or something.

-S.



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