Author: Robert Hyatt
Date: 20:11:02 02/10/00
Go up one level in this thread
On February 10, 2000 at 22:22:02, Howard Exner wrote: >[D]8/4k3/2bq4/1p6/p6P/P5P1/1P2QP1K/8 b - - id Comet - Diep; > >Is this a tough choice for a computer to make? Diep played Qe6 and Comet went on >to win. >What do other programs prefer here? Seems that in this case leaving the Queens >on would benefit black or at least exchanging them under more favourable >circumstances. This game was a dead draw until Diep played Kf7 rather than Kg6 a few moves from this point. Crafty saw that turning into a KPP vs KB ending that the tablebases said was 'drawn'. I think vincent's program thought (for reasons unknown) that KB vs KPP was lost for the KB, so he wouldn't go for that. I had crafty analyzing during the game, and until he played Kf7 the score was zero. After Kf7 my score jumped to +2.5 and kept going. within 5 moves it was at +10 or so...
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