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Subject: Re: Shredder 9 cannot find a easy win in the endgame - Test !

Author: Kurt Utzinger

Date: 21:48:24 06/05/05

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On June 05, 2005 at 17:29:37, Eduard Nemeth wrote:

>On June 05, 2005 at 15:18:35, Kurt Utzinger wrote:
>
>>On June 05, 2005 at 15:05:15, Eduard Nemeth wrote:
>>
>>>On June 05, 2005 at 14:45:37, Kurt Utzinger wrote:
>>>
>>>>On June 05, 2005 at 12:53:45, Eduard Nemeth wrote:
>>>>
>>>>>[D]6n1/3p4/8/1P1Pk1n1/4P3/B5K1/8/8 w - -
>>>>>
>>>>>b6! wins easy, but S9 cannot find it!!!
>>>>
>>>>
>>>>      Interesting example to demonstrate that there
>>>>      are situations where too much pruning may be
>>>>      worse. On the other hand: all other engines
>>>>      which find the move b5-b6 within seconds have
>>>>      almost no chance to win a match vs Shredder 9.
>>>>      The overall playing strength of a program is
>>>>      more important than a single position which
>>>>      can't be solved -:)
>>>>      Kurt
>>>
>>>In my opinion S9 should not only ENG-ENG games win, he should be good for home -
>>>and endgame analysis too! ;)
>>
>>      Hi Eduard
>>      Just right, but what are you claiming about
>>
>>      New game, 180'/40+60'/20+30'
>>      6n1/3p4/8/1P1Pk1n1/4P3/B5K1/8/8 w - - 0 1
>>
>>      Analysis by Shredder 9:
>>
>>      1. +- (4.45): 1.b6 Nxe4+ 2.Kh4 Nd6 3.Bxd6+
>>      2. ² (0.54): 1.Bb2+ Kd6 2.Kf4 Nxe4 3.Kxe4 Kc5 4.Bg7 d6 5.Bf8
>>
>>      (, MyTown 04.06.2005)
>>
>>      As you can see, Shredder 9 has no difficulty in playing
>>      the correct move if you use increase the number of
>>      analysing lines.
>>      Kurt
>
>Hallo Kurt!
>
>Das sollte Shredder auch im 1 Varianden Mode können, nur meine Meinung!

      Hallo Eduard
      ... dagegen hätte ich auch keine Einwände -:)
      Gruss
      Kurt



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