Author: Robert Hyatt
Date: 07:15:58 12/03/99
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On December 03, 1999 at 09:21:29, Ulrich Tuerke wrote: >On December 03, 1999 at 09:13:48, Dusan Dobes wrote: > >>On December 03, 1999 at 08:49:19, Andrew Williams wrote: >> >>>Over the last few days, I have been fascinated by the discussions on CCC >>>about positional sacrifices. Some of the discussion has centred on the value >>>assigned to the attack that is obtained after the sacrifice and I was wondering >>>how other programs evaluated the position after Hossa's sac: >>> >>>r3q1k1/ppp1rp2/2n1b2Q/8/2P5/3B4/PPP2RPP/5RK1 b - - 0 2 >>> >>>This is after 1. Bxh6 gxh6 2. Qxh6 from the original position posted by >>>Peter McKenzie. PostModernist's static evaluation of the position is presented >>>below. Essentially, it thinks that White is winning by 0.71. The ATTACKTOTAL >>>score is generated by analyzing the squares around the King to see how many of >>>them are attacked and what sorts of pieces are attacking them. Please note that >>>not all the factors that contribute to PM's score are included in the output >>>below. >>> >>>Could other programmers post similar information? I believe that even an >>>overall static evaluation would be interesting. >>> >>>Cheers >>> >>>Andrew Williams >> >>Phalanx XXI static evaluation scores this position as +3.05 for white. >>Material gives -1.5, black king safety +5.76. > >You say that this large value is given without search and without static >exchange evaluation. I think that this is a very daring evaluation. Isn't it ? > >Uli >> >>Dusan Dobes I don't think "daring" is the word for it. :)
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