Author: Christophe Theron
Date: 09:53:12 08/25/01
Go up one level in this thread
On August 25, 2001 at 10:34:30, Uri Blass wrote:
>On August 25, 2001 at 10:31:48, Uri Blass wrote:
>
>>On August 25, 2001 at 09:28:47, Uri Blass wrote:
>>
>><snipped>
>>>I read from nemeth's post that 20.Bb3+ was the losing error against Persos.
>>>My Gambittiger liked e5 in the first 13 plies.
>>>It changes it's mind to 20.Bb3+ at depth 14 and changes later it's mind to e5 at
>>>depth 15.
>>>
>>>The score of 20.Bb3+ dropped from +0.54 at depth 14 when tiger finds Bb3+ to
>>>-0.20 at depth 15.
>>>Tiger finds 20.e5 with score of +0.10 at depth 15
>>>Gambittiger2 needs 17 minutes on PIII850(184 Mbytes hash) to see 20.e5.
>>>
>>>I told it time control of 400 minutes per 40 moves that means practically 400
>>>minutes for moves 20-40 and it continues to search depth 16 and the score for e5
>>>after 31:17 is 0.30(I do not post the all analysis because I use my p200 to post
>>>when my PIII850 is not connected to the internet).
>>>
>>>It seems that nemeth is right that 20.Bb3+ is the losing error.
>>>
>>>It will be interesting to know the depth, the score and the time of Tiger14.6 in
>>>the game.
>>>
>>>Maybe a better time management could help Gambit to find 20.e5 against Persos
>>>and maybe equal hardware could help tiger.
>>
>>
>>I am not so sure if this was realy the losing error and I do not like the
>>previous move 19.Qd2
>>
>>Tiger's score is positive when it plays 20.e5 but after 20...Nf7
>>I get 21.d4 -0.46/15 Ng5 and the score continues to go down and tiger shows now
>>-0.56/14 for Re3.
>>
>>Uri
>
>I meant -0.56/15
>
>Uri
So it's not clear at all.
That's why I might not care about this game. Not because I do not care at all,
but because I believe that the mistake (if any) can show up much more clearly in
another game. So I prefer to spend my time on games with much more obvious
mistakes, because there are still a number of these. So why waste the energy in
games where nobody knows exactly what went wrong...
Christophe
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