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Subject: Re: Test move Snitch 0s

Author: Tom Likens

Date: 07:43:28 05/30/04

Go up one level in this thread


On May 30, 2004 at 07:12:58, Klaus Friedel wrote:

>On May 30, 2004 at 04:56:01, Kurt Utzinger wrote:
>
>>[D]1rB5/1P6/2p5/2P5/4k2p/6p1/5pKp/1R6 w - - 0 75
>>Deep Junior 8 vs Chess Tiger 15 (FOT 2004)
>>The complete game at http://www.talkchess.com/forums/1/message.html?368015
>>White played 75.Rb4? and lost but 75.Rd1 is a draw
>
>Snitch 0.3.57 16MB hash AMD 1700+
>No draw score, but score gets more drawish each ply.
>
>setboard 1rB5/1P6/2p5/2P5/4k2p/6p1/5pKp/1R6 w - - 0 75
>st 999
>go
>Think limits: 59 ply, 999000 ms
> 1  -120      1        77 ( 1/ 2) = c8d7
> 1  -100      1        78 ( 1/ 2) = c8e6
> 1   -92      1        87 ( 1/ 2) = b1b2
> 1   -82      1       103 ( 1/ 2) = b1b4 e4d5
> 2   -72      1       455 ( 2/ 4) = g2h3
> 2   -73      1       471 ( 2/ 4) = g2h3 e4f4
> 3   -63      1      1106 ( 3/ 5) = g2h3
> 3   -64      1      1109 ( 3/ 5) = g2h3
> 4   -66      3      4619 ( 4/10) = g2h3 e4e3 b1c1 e3e2 c8g4 e2d2
> 5   -66      5     11591 ( 5/10) = g2h3 e4f4 b1b4 f4e3 b4b1 e3e2
> 6   -65     13     39484 ( 6/15) = g2h3 e4f4 b1d1 f4g5 h3g2 g5f4 d1d4
> 7   -66     32    103967 ( 7/16) = b1a1 e4d5 a1c1 d5d4 g2h3 d4e5
> 7   -65     35    112104 ( 7/16) = b1d1 e4f4 g2h3
> 8   -66     42    137445 ( 8/17) = b1d1 e4f4 d1d4 f4g5 d4d1 g5f6 g2f3 f6e5
> 9   -56     64    214307 ( 9/19) = b1d1
> 9   -57     70    234310 ( 9/19) = b1d1 e4f4
>10   -76    143    500395 (10/20) = b1d1
>11   -66    155    545778 (11/20) = b1d1
>11   -67    177    625299 (11/20) = b1d1 e4e3
>12   -57    239    841962 (12/28) = b1d1
>12   -56    318   1113372 (12/28) = b1d1 e4e3 g2h3 e3f3 c8g4 f3f4 g4c8
>13   -56    527   1793671 (13/30) = b1d1 e4e3 g2h3 e3f3 c8g4 f3f4 g4c8 f4g5 h3g2
>g5f6
>14   -56   1070   3388574 (14/33) = b1d1 e4e3 g2h3 e3f3 c8g4 f3f4 g4c8 f4g5 h3g2
>g5f6
>15   -46   2318   7042028 (15/37) = b1d1
>15   -47   2421   7458170 (15/37) = b1d1 e4e3
>16   -37   5239  15371141 (16/38) = b1d1
>16   -38   5461  16259773 (16/38) = b1d1 e4e3

Hello Klaus,

I've been impressed with the jump in strength of Snitch compared to
Hagrid.  If you don't mind sharing, what did you change to get the
improvement?

regards,
--tom



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