Author: Angrim
Date: 09:30:27 08/30/03
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On August 30, 2003 at 03:12:11, Angrim wrote: >1017866905 nodes evaluated with pn^2 search, and no mate found. >I wonder if any program can solve this in under an hour on current >hardware? >I'll let the search run overnight to get a better idea. > >Angrim stopped the search after 9166076605 evals, the proof number was larger than the previous time that I had looked. the favorite move was Rh1 with pn=48048, dn=1161918 second was Nxg6 with pn=48051, dn=282438 I still wonder if engines that use game-specific methods could find a mate from that position. Angrim
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