Author: blass uri
Date: 14:44:24 08/05/99
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On August 05, 1999 at 11:54:15, Shep wrote: >On August 05, 1999 at 09:56:17, blass uri wrote: > >>>Kf8 65. Qh6+ Ke7 66. Qf4 >> >>This is an horrinle losing move. >> >>My latest Junior(Junior5.7) and Fritz5(16 bit) suggest 66.Qh7+ with 0.00 >>evaluation. > >Have you tried playing on from 66.Qh7+ with Junior against CM 6000 for example >to see if White can really draw this? > >The "+0.00" may be due to the search horizon problem I mentioned in my above >post. Genius itself also saw a draw score at that point... Yes but Genius chose a losing move and not 66.Qh7+. After 66.Qh7+ Kd6 67.Qf5 I gave chessmaster(ss=10) a long time to calculate and the score goes down to only 0.23 pawn advanatge for black. first time it sees 67...Kc7 3/10 and reject it for Qd1+ and then again discovers 67...Qd1+4/11 0.23 pawn for black. Uri
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