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Subject: Re: To Mark Young: Part 3

Author: José de Jesús García Ruvalcaba

Date: 12:21:35 07/24/99

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On July 24, 1999 at 01:55:39, Melvin S. Schwartz wrote:

>
>On July 24, 1999 at 01:20:34, Mark Young wrote:
>
>>On July 24, 1999 at 01:00:17, Melvin S. Schwartz wrote:
>>
>>>You have not commented on the other gane where Hiarcs played h4 and had to
>>>settle for a draw when both Fritz and Rebel chose Nc5 with a clear advantage for
>>>White (Hiarcs). That h4 was a blunder! After h4 when I played a4 - the following
>>>sequence was posted for you - it resulted in a drawn position. Nc5 leads to a
>>>clear advantage for Hiarcs if it would have played that move. It is without any
>>>doubt a much better move than h4.
>>
>>Yes I did comment on it.
>>
>>Repost
>>__________________________________________
>>7k/6p1/7p/pR6/1p2N3/6P1/2r4P/6K1 w - - 0 1
>>
>>The move h4 play by hiarcs 7.32 is no blunder nor is it weak. It may be the best
>>move in the position. It is not White that is winning in this position, but
>>black. White best hope is for a draw, Nc5 can also hold the draw but it is not
>>as clear. You underestimate the power of two outside connect pass pawns
>>supported by a rook.
>__________________
>
>What are you talking about? After Nc5 one of those pawns is gone! There is
>absolutely no way for Black to hold onto both pawns.
>
>You think Black is winning? Well, after Nc5, Hiarcs, Fritz, and Rebel all have
>White with a clear advantage.
>

	I do not trust any program's evaluation in the endgame, unless they are hitting
the tablebases.
	The ending is the weakest part of current engines (as ever). The reason that
programmers do not pay more attention to it is that only very strong players can
make it to an endgame against top programs (all the others usually lose in the
middlegame).
	But once in the ending, the programs can play any kind of moves. Not many
outright blunders, but lots of purposeless passive moves.
José.

>>
>>__________________________________________
>>
>>
>>
>>>
>>>By the way, Rebel 10 plays the following sequence after Nc5 better than Hiarcs.
>>>
>>>Give that game to Rebel 10 and you'll see it plays Nc5 and play that against
>>>Hiarcs at 40/2 - that is with Rebel playing White and Hiarcs playing black. Do
>>>not bother with Fritz because Fritz does not follow Nc5 with the correct line.



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