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Subject: Re: Endgame position

Author: Harald Lüßen

Date: 12:29:38 03/27/04

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On March 27, 2004 at 07:04:40, Mridul Muralidharan wrote:

>On March 27, 2004 at 06:59:51, Harald Lüßen wrote:
>
>>On March 26, 2004 at 18:19:02, Mridul Muralidharan wrote:
>>
>>>Thanks Richard - I will use your (and if others post , theirs :) ) pv as
>>>reference to furthur analyse the position.
>>
>>Here is another one for you from the Elephant 1.02a:
>>
>>2bb4/2p5/1pPp4/pP1PkP2/P5K1/6P1/2B5/8 b - - 0 1
>>[...]
>>  23    165  70304  178482575 Ke5xd5 Kg4-f4 Kd5-d4  g3-g4  d6-d5  f5-f6 Bd8xf6
>>Bc2-b1
>>B 24    175  94126  238968779 Ke5xd5 Kg4-f4 Kd5-d4  g3-g4  d6-d5 Bc2-d1 Bd8-e7
>>g4-g5 Be7-d6 Kf4-g4 Bd6-e5 Bd1-b3 Kd4-c5 Bb3-c2 Kc5-c4 Bc2-d1  d5-d4 Bd1-e2
>>d4-d3 Be2-f3
>>
>>Harald
>
>Hi Harald,
>
>  The position at the end of that pv is scary :)

What do you mean with 'scary'? I have to admit that I have seen
the position only now because you commented it. I am not a
good player and I only see a few passed pawns threatened on
their way to queening by a bunch of bishops. Before this there
were bishops and kings dancing around. :-)

This is what the Elephant sees in this position:

2b5/2p5/1pP5/pP2bPP1/P1k3K1/3p1B2/8/8 b - - 0 11
depth=23 +1.87 Bd8-e7 Bc2-d3 Ke5xd5 Kg4-f4 Kd5-d4 Bd3-c2  d6-d5  g3-g4 Be7-b4
g4-g5 Bb4-d6 Kf4-g4 Kd4-c3  g5-g6 Bd6-e5 Bc2-d1 Be5-f6 Kg4-h5 Bc8xf5 Bd1-f3
d5-d4
Nodes: 59052637 NPS: 250000
Time: 00:03:56.21

Again I did not look. Is there a way to tell winboard: follow my line?
Not input with 'edit game'.

>Thanks for this.
>
>Regards
>Mridul
>
>PS : Your score is remarkably constant at 1.77 !

May be I have not enough evaluation terms to distinguish between
the positions. :-)

Harald



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