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Subject: Re: what's new in Crafty 19.11 SE?

Author: Mike Byrne

Date: 16:53:21 03/04/04

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On March 04, 2004 at 07:01:14, Mike Byrne wrote:

>On March 04, 2004 at 01:31:46, Roger Brown wrote:
>
>>>/new crafty infox command/
>>>
>>>White(1): infox
>>>  personality name ..................  Kasparov
>>>  personality setting..................41
>>>  queen value..........................900
>>>  rook value...........................500
>>>  bishop value.........................310
>>>  knight value.........................310
>>>  pawn value...........................105
>>>  book random (0=off)............ .....0
>>>  book selection width.................3
>>>  delay time limit,(0=off:1=on)........0
>>>  draw score setting...................0
>>>  search depth.........................0
>>>  special edition code (1=off:0=on)....0
>>>  time usage setting (0=normal)........30
>>>  window beta initial setting..........40
>>>
>>>more...
>>>  king safety asymmetry................60
>>>  king safety scale.............. .....130
>>>  king safety tropism..................110
>>>  lazy setting.........................60
>>>  pass pawn scale......................103
>>>  pawn block scale............... .....125
>>>  pawn scale..................... .... 100
>>>  incheck extension setting............48
>>>  mate extension setting...............48
>>>  one response extension setting.......48
>>>  pawn push extension setting..........45
>>>  recapture extension setting..........30
>>>  start extension setting..............36
>>>
>>
>>
>>Hello Michael,
>>
>>As one of the fans of your engine, permit me to say how much your work is
>>appreciated.  This latest information feature makes it possible for the WB folks
>>to know at a glance which engine personality is being loaded.
>>
>>Thanks.
>
>Roger thanks...
>
>the settings above did not do very well in testing and have been scrapped ..I
>came up with new "Kasparov" settings that are doing quite well againt Ruffian
>2.0.2. scoring 42% after 43 games....if this holds up for after a hundred games
>they will be the new settings for Kasparov
>
>EPD Kit revision date: 1996.04.21
>unable to open book file [./book.bin].
>book is disabled
>unable to open book file [./books.bin].
>
>Crafty v19.11 SE [Standard] (1 cpus)
>SE code disabled
>
>White(1): kra kas
>  queen value..........................900
>  rook value...........................500
>  bishop value.........................300
>  knight value.........................300
>  pawn value...........................100
>  personality setting..................41
>  personality name ..................  Kasparov
>
>
>
>
>White(1): infox
>  personality name ..................  Kasparov
>  personality setting..................41
>  queen value..........................900
>  rook value...........................500
>  bishop value.........................300
>  knight value.........................300
>  pawn value...........................100
>  book random (0=off)............ .....0
>  book selection width.................3
>  delay time limit,(0=off:1=on)........0
>  draw score setting...................0
>  search depth.........................0
>  special edition code (1=off:0=on)....0
>  time usage setting (0=normal)........30
>  window beta initial setting..........40
>
>more...
>  king safety asymmetry................20
>  king safety scale.............. .....115
>  king safety tropism..................120
>  lazy setting.........................60
>  pass pawn scale......................103
>  pawn block scale............... .....115
>  pawn scale..................... .... 102
>  incheck extension setting............60
>  mate extension setting...............48
>  one response extension setting.......45
>  pawn push extension setting..........45
>  recapture extension setting..........30
>  start extension setting..............30

the new "Karparov" settings did much better

----------------Crafty 19.11 SE-----------------
Crafty 19.11 SE - Ruffian 2.0.2 : 25.0/61 13-24-24 41%   -63
-----------------Ruffian 2.0.2-----------------
Ruffian 2.0.2 - Crafty 19.11 SE : 36.0/61 24-13-24 59%   +63

I am very pleased with getting 40%+ against Ruffian 2.0.2 - this was actually
better than the new "Karpov" setting.

Stay tuned.



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