Author: Uri Blass
Date: 02:58:05 05/29/03
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On May 29, 2003 at 03:38:17, Tim Foden wrote: >On May 28, 2003 at 17:28:46, John Merlino wrote: > >>So, just for fun, I wondered what the situation would be if it were Black to >>move in this position. >> >>[D]4r1k1/qp1r1p2/2pb1Bp1/p6p/2PP1n1R/1P3P2/P4P2/2Q2K1R b >> >>And I discovered that, at least for The King, finding the relatively obvious (at >>least for a patzer like me) move Re6 is much more difficult than I thought it >>would be. Instead, The King plays with odd moves like Rde7(??), causing a big >>fail low that takes almost three minutes to finally resolve to Re6 on a P3-750. > >Looks like it is probably a good test position. > >GLC3.00 finds Re6 eventually, after 50 minutes at 14 ply! My current >development version finds it after 27 minutes at 13 ply... whew! > >Cheers, Tim. Good relative to movei. Latest movei can see negative score for Re7 only after more than an hour at depth 15. I suspect that mate threat extensions that movei does not have can help. Uri
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