Author: Uri Blass
Date: 07:57:48 05/11/03
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On May 11, 2003 at 10:50:00, Jorge Pichard wrote: >On May 11, 2003 at 10:19:30, Jorge Pichard wrote: > >>It seems as if the top programs don't consider giving up their queens even if >>winning could be shorten by a few moves. > >For the first position the best move is Qe3+ exchanging the Queens. >[D]8/kp6/P5p1/2p1p3/2PpP3/3P3Q/4q3/6K1 b - - 0 1 > >For the second position the shorter win is Kg2! which is a poison Queen, if >black take it, it will lose immediately, and Rb2+ will also lose. > >[D]8/5N1p/p5p1/3p3k/5P2/2Q1P1P1/7P/qr3BK1 w - - 0 1 No for the second position Kg2 is the long win. After Kg2 Rb2+ white needs to repeat the root position and needs more moves to win. I thought that it was clear from previous post. Uri
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