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Subject: Re: I know what kramnik feared in this ending..

Author: George Sobala

Date: 04:29:44 10/14/02

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On October 14, 2002 at 00:49:55, martin fierz wrote:

>On October 13, 2002 at 22:08:01, robert flesher wrote:
>
>>I believe that kramnik was afraid of the calculation power of the computer in
>>the 4 of 3 majority endgame. These endgames even though theory suggests a draw
>>with best play are very complex and can often lead to a win for the majority.
>>Many possibilities could have happened. Perhaps a queen and pawn versus
>>queen....OUCH then there is trouble when its the tablebases that scare the hell
>>out of anyone. Kramnik cracked he is human.
>
>4-3 with rooks or queens should be a draw. i don't think kramnik was afraid of
>that!
>
>aloha
>  martin

But this ending had knights too - and computers are pretty scarey opposition
with queens AND knights. Calculating endings for Knights, Bishops or Rooks is
all the same to a computer, but even SuperGMs can struggle to visualise the
tactical threats posed by a Q+N pair in 5 or 6 moves time. Q+N positions are a
lot less "logical" than those involving just Rooks and Bishops.



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