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Subject: Re: Jonny diary, computer translation :)

Author: Will Singleton

Date: 13:31:18 07/06/04

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On July 06, 2004 at 14:58:58, Ingo Althofer wrote:

>For those, who can read German,
>here is the diary of Johannes Zwanzger (programmer of Jonny):
>
>http://www.schachclub-forchheim.de/Turniere/extern/RamatGan/RamatGan04.html
>
>
>Thanks to Michael Koppel for finding the link first.
>Ingo Althofer.

last actualization: 06.07.04 16:06

Round 1:
A prelude after measure: against decisively the "junior" superior from the
papierform (version of the world champion program of 2002 improved!) by Amir Ban
and Shay Bushinsky, to which even still about 8 times faster hardware is at the
disposal, reached "Jonny" problem-free a Remis and had between in it even
prospects of more. But today all favorites do somehow hard: "Shredder" must
stretch itself against "Crafty" to secure over the half counter and also for
"Fritz" completely beautifully comes against "Deep Sjeng" not beyond the scoring
hurrying.

Round 2:
It continues well: against "The Crazy Bishop" of Remi Coulom can "Jonny" in the
central play a farmer conquer, after first selects a few marks unfortunate
positions for its figures (13th Le1?!, 23. Da2?!); its utilization would have
been technically however surely far more with difficulty, white not the
transition to the totally lost farmer final game would not have forced
(43.Df4+?). All in all a tidy portion of "Jonny".

Round 3:
Jonny surprises me again positively with a Weissremis against the acting
computer chess world champion "Shredder" from Stefan Meyer bald one (see also
www.shredderchess.de), who began exactly the same as "junior" in round 1 on
clearly superior hardware (4x Opteron 2,0 GHz). Fair way must be said however
that "Jonny" had much luck in this portion: for a long time it looked in such a
way, as if "Shredder" could win the Springer final game, but at least in a fast
analysis we found no direct profit. After 39....Sd1+ 40. Kc2 seems to be the
position remis, because white can hold the following farmer final game
surprisingly: 40....Sa3+ 41. Kb3 ba4:+ 42. Ka3: Kd3: 43. Ka4: Ke3 44. f4 Kf3 45.
f5! h5 (45.... Kg2?? 46. g4 h6 47. h4 and wins even white here!) 46. Kb5 Kg2 47.
Kc5 Kh2: 48. Kd5 Kg3: 49. Ke6 h4 50. Kf6: (=). large pitch had Franz rotten with
"Fritz" in this round: in the 60.-ten course exceeded its program in better
position the time.
Johannes Zwanzger



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