Author: Vincent Lejeune
Date: 14:24:22 10/06/03
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On October 06, 2003 at 16:42:28, Dann Corbit wrote: >On October 06, 2003 at 16:39:32, Vincent Lejeune wrote: >[snip] >>Hiarcs 9 find a mate in 39 and not 38, strange > >Not all that strange. Sometimes, the fastest mate is not along the most obvious >path. A mate finder will often find shorter mates than a chess program >analyzing the same position. And it is not at all unusual for one chess program >to find a shorter mate than another one does for the same position. This is >especially true when the mate is distant. > >[snip] In fact, strange analysis from hiarcs 9, after playing some moves [d]k7/2p5/B1N5/8/8/5p2/7K/5b2 w - - 0 7 7.Fxf1 Rb7 8.Ce5 f2 9.Rg2 +- (#33) Profondeur: 18/34 00:00:54 20395kN, tb=164496 After playing Bxb1: 7...Rb7 8.Ce5 f2 9.Rg2 +- (#31) Profondeur: 62/10 00:00:00 #33 to #31 in 1 move ! :)
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