Author: Tina Long
Date: 01:42:42 12/17/99
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On December 15, 1999 at 13:08:20, Enrique Irazoqui wrote: >On December 15, 1999 at 11:44:52, Torstein Hall wrote: > >>Take the following position and setup on your PC: >> >>4b3/1r4k1/p3pr2/1p1pPp2/PPpP1Pp1/2P3Pp/K6P/8 w - - 0 1 >> >>Every human would play 1.a5 without thinking, but your chessprogram plays >>1.exf6+??? It may be wrong to call a program stupid but..... >> >>Torstein >> >>( So far I have only tried it on Fritz 6 and Hiarcs 7.32 ) > >I tried for about half a minute most of the programs I have and they all take >the rook. They are incredibly stupid, but they think the same of us for not >seeing instantly that this position is a mate in 74. > >8/8/8/8/2R1k3/2K5/1P6/3r4 b - - 0 1 > >Enrique Hi Enrique, I pasted the above into H732 with tablebases turned on. 0 seconds, announces mate in 74, and thought/searched no further. In Analysis mode I keep pushing MoveNow to watch the mate materialise. From about move 56 onwards (I went to move 96 enthralled) it never proceeds but moves back & forth announcing #18, #18, #17, #17, #18, #18, #17 ........ All found in no time, but no further searching goes on. Maybe H732 would finally move on to the actual mate in an attempt to avoid 3fold repetition. This means nothing to me, I just thought it was interesting. Hi guys, Tina Long.
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