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Subject: 1.3 secs :-)

Author: Georg v. Zimmermann

Date: 02:03:11 10/31/02

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Sunsetter, minimal chess eval, Duron800 mobile, 1.3 secs, 200 000 nodes


            ^^                   @@@@@@@@@
       ^^       ^^            @@@@@@@@@@@@@@@
                            @@@@@@@@@@@@@@@@@@              ^^
                           @@@@@@@@@@@@@@@@@@@@
                           @@@@@@@@@@@@@@@@@@@@
 ~         ~~   ~  ~       ~~~~~~~~~~~~~~~~~~~~ ~       ~~     ~~ ~
   ~      ~~      ~~ ~~ ~~  ~~~~~~~~~~~~~ ~~~~  ~     ~~~    ~ ~~~  ~ ~~
   ~  ~~     ~         ~      ~~~~~~  ~~ ~~~       ~~ ~ ~~  ~~ ~

 Sunsetter C6
 (c) Ben Dean-Kawamura, Georg v. Zimmermann
 See http://sunsetter.sourceforge.net for more info.

Created 16777216 byte transposition table and 4194304 byte learn table.

setboard r4rk1/2n1b1pN/pqb1p1Qp/1p6/P1p3n1/N1P1B3/1PB2PPP/R2R2K1 b
analyze
  8     184     32    33015 g4e3 a4a5 b6a7 f2e3 a7e3 g1h1 f8f2
  9     188     58    76690 g4e3 a4a5 b6a7 f2e3 a7e3 g1h1 f8f2 d1e1
  9     189    133   195489 f8f2 !!
  9     218    149   219914 f8f2 h7f6 e7f6 g6h7 g8f8 e3b6 f2g2 g1f1 g4h2 f1e1 f6
h4 b6f2 h2f3 e1e2 g2f2 e2e3
 10     368    521   825939 f8f2 h7f6 e7f6 g6h7 g8f8 e3b6 f2g2 g1f1 g4h2 f1e1 f6
h4 b6f2 h2f3
 11     368   1127  1860478 f8f2 h7f6 e7f6 g6h7 g8f8 e3b6 f2g2 g1f1 g4h2 f1e1 f6
h4 b6f2 h2f3
quit
quit


d:\sunsetter-chess>




On October 30, 2002 at 16:13:36, Gerd Isenberg wrote:

>Position from Shark - IsiChessMMX, Leiden Round 10
>
>[D] r4rk1/2n1b1pN/pqb1p1Qp/1p6/P1p3n1/N1P1B3/1PB2PPP/R2R2K1 b - - ; bm Rxf2
>
>Even if the position is already won by black, finding the spectacular 24...Rxf2
>seems quite difficult for some engines. Ruffian is clearly the fastest i tried
>so far on my 2.1XP+ :
>
>Ruffian 1.0.0    2 seconds
>Shredder5       14 seconds
>IsiChessMMX     47 seconds
>
>May be a bad testposition due to Nxe3 wins too.
>
>Cheers,
>Gerd



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