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Subject: Re: Answers

Author: Amir Ban

Date: 13:25:09 02/16/03

Go up one level in this thread


On February 16, 2003 at 12:10:35, Robert Hyatt wrote:

>On February 16, 2003 at 07:59:54, Amir Ban wrote:
>
>>On February 15, 2003 at 13:06:55, Robert Hyatt wrote:
>>
>>>
>>>
>>>I disagree with the "played like a super-GM" player, however.  I doubt you
>>>will find _any_ 2200 FIDE player that would play as badly as DJ played in
>>>the first three games, up until move 30 or so.  Game 1 would not have been
>>>played by any 2000 player I know, myself included.  So saying that it has
>>>super-GM positional understanding is _way_ _way_ offbase.  Yes, it played
>>>good moves at times.  But it also played _horrible_ moves at times.  And I
>>>am not just talking about tactically horrible moves such as the blunders that
>>>Kasparov dropped on the board, I am talking about moves such as taking the
>>>g-pawn and getting exposed to a horrific attack.
>>>
>>
>>I can't agree with any of this.
>>
>>It would be good to back the statement that Junior played the "first three
>>games, up until move 30 or so" worse than 2200 with some concrete examples of
>>where a 2200 player would play better. The three games lasted 27, 30 & 36 moves,
>>so what does this mean at all ?
>
>
>Take game 1.  I don't know of _anybody_ that would play like that, except
>for some computers.  Totally lost.
>

This is handwaving and doesn't answer the question


>Take game 2.  Every GM criticized the idea of "winning the exchange" instantly.
>It took me (and other lowly humans) a lot longer to conclude "this looks very
>dangerous for white, where prior to accepting we all thought white had a better
>position.
>
>Take game 3.  Taking the g-pawn to open a file in your own king's face.  Did
>you hear _any_ IM/GM player that thought that was a good move?  I didn't and
>we had _several_ on ICC.
>

Why would they say it's a good move when it's the only move ? See more below.


>So in the first three games, the program voluntarily self-destructed, even
>though it did win a game due to a simple-to-see blunder by the opponent, and
>it managed to draw game 2 where it could have lost, even though it was clearly
>better in the opening.
>
>That's not to say that DJ didn't play well at times, but it did _not_ play
>"super-GM position moves" in _those_ games.  Perhaps it did a few times.  But
>a few times is not enough when playing a super-GM.
>
>>
>>The one example you give, of 10... Nxg4 in game three, is wrong. Taking the pawn
>>is the only move that does not lose quickly. I assume that what you prefer is
>>what crafty would play, which I see is 10... h6. I don't know if this is
>>apparent to a 2200 player, but 10... h6 11. g5 is hopeless for black. Crafty
>>does not even expect 11. g5.
>
>No.  I suspect Crafty would do the same thing.  Notice that I didn't say that
>I thought Crafty was better than DJ, because I _don't_.
>

You did not get my meaning:

1. Nxg4 is the only move here
2. Crafty doesn't play it but h6, a weak move

Criticizing Nxg4 is more of a weak player's reflex than a serious comment.


>
>
>>
>>The picture you give of Kasparov missing won positions due to making "tactically
>>horrible moves" against an opponent who shows tactical resilience (while playing
>>like a positional patzer) simply did not happen in this match. Maybe you have
>>been watching crafty on ICC, but not Deep Junior in NYC.
>
>
>Sorry, but I watched _every_ game.  I didn't get to see all of the last three
>games, but I watched games 1-3 from start to finish.  If you are happy with the
>decisions it made, and if you are convinced it played like a super-GM in those
>three games, that's up to you.  To my eye, and to the eyes of the GM/IM players
>that were analyzing on ICC, that opinion was not prevalent.
>
>>
>>Kasparov did not make any real blunders in this match, at least not the way I
>>understand "blunder" as a move that he and much lesser players would in normal
>>circumstances easily avoid. Kasparov's motives in describing his mistakes as
>>"fingerfehlers" are obvious, since if they were so, then they somehow don't
>>count and we have to count the games he lost as surely drawn, and those he drew
>>as surely won, but we don't have to buy that.
>
>Certainly he did.  Game two comes to mind.  He had a forced draw.  He made
>a move that led to a forced loss.  That is a blunder in _any_ book.  (Ng6+
>was the forced draw, Rh5 was an outright blunder.)
>
>
>>
>>To describe 32. Rh5 of game 3 as a blunder is a gross misrepresentation. It
>>misses a rather spectacular mate possibility. Not something that one sees in a
>>blitz game (not even Eduard Nemeth).
>
>
>No, but everyone saw Ng6+ instantly, and it only took a few seconds for GM
>players to say "oh no" after Rh5.  (of course it took the comps a few milli-
>seconds to see Rh5 was bad).
>

Did you actually look into the variation he missed ? Please play through it on a
real chessboard, then come back here and tell me it's an "outright blunder" and
the GM's would see it in a few seconds.


>
>
>>
>>Calling 25... Qa1+ of game 2 a blunder is really stretching it. Kasparov, by his
>>own words, worked it out to a forced win, but missed a rook check 18 ply down
>>the road. This is not a blunder but a hard luck story. Anderssen's combination
>>in the Evergreen Game was not as deep. Would we accept Dufrense saying "I was
>>totally winning but blundered and allowed Rd1" ?
>>
>>Amir
>
>I'm not sure I'd call that a blunder by Kasparov.  Computers said Qa1 was an
>instant draw.  While f4 was better for black.  Whether it would win or not is
>unknown, and even Kasparov said that f4 also led to a draw, so that's perfectly
>ok, in m book.
>

The computers said Qa1 was an instant draw ? Really ? You can leave a computer
overnight and it still won't get close to resolving that position.

Ok, I believe that you followed the match, but you were looking through very
peculiar glasses because everything you saw was simpler by several orders of
magnitude than it actually was.


>Even playing Bxh7 rather than g3 in game 5 was ok, because he gave reasonable
>justification (avoiding incredibly complicated tactics) for avoiding what was
>probably a win for white (according to recently published GM analysis, although
>the "final story" is not yet in...).
>

It will be analyzed for quite some time more I guess, but we already have from
Kasparov at the closing ceremony and later that he believes it is sound.

Amir


>My only comment was addressed at "super-GM positional play" by DJ.  I saw very
>good play, particularly when it was in great trouble.  But I didn't see
>"super-GM positional play" in many cases..



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