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Subject: Re: A Grandmaster blows elementary endgame 101 (OT)

Author: Bruce Moreland

Date: 22:23:10 07/11/01

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On July 12, 2001 at 01:12:37, Uri Blass wrote:

>On July 12, 2001 at 00:53:45, Peter McKenzie wrote:
>
>>On July 11, 2001 at 22:27:39, John Hatcher wrote:
>>
>>>This game proves that there's hope for the rest of us.
>>>
>>>Today, in the Vidmar Memorial tournament, in a game between GM Mohr (2468)and GM
>>>Crisian (2635), this position arose:
>>>
>>>[D]8/8/5k2/4r3/8/4RP2/4K3/8 b - - 0 1
>>>
>>>GM Crisian played 57. ...Ra5??, instead of ...Rxe3 with an elementary draw.
>>
>>I'd call Ra5 an elementary draw as well, known since Philidor.
>
>Rxe3 is a simpler draw.
>The only reason to play Ra5 is if black wants to win(black has chances to do it
>only against very weak players) or if black is a computer that evaluates both
>moves as 0.00
>
>Uri

Of course Rxe3 is simpler, but you have to wonder how, after ... Ra5, white was
able to achieve a position where black could make a mistake.

bruce




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