Author: pavel
Date: 16:53:00 09/14/00
Go up one level in this thread
On September 14, 2000 at 15:00:47, Enrique Irazoqui wrote: >On September 14, 2000 at 14:46:17, Dann Corbit wrote: > >>On September 14, 2000 at 14:36:41, Christophe Theron wrote: >> >>>On September 14, 2000 at 14:33:49, Dann Corbit wrote: >>> >>>>On September 14, 2000 at 14:30:07, Dan Ellwein wrote: >>>>[SNIP] >>>>>I guess it would be impractical to run this test with opening book disabled... >>>>> >>>>>(startin' with the very first move have the computer think on its own)... >>>>> >>>>>but i wonder what the data would look like if you did... >>>>> >>>>>it may be that there would not be a cut-off at iteration 19... >>>> >>>>My guess is that in the first ten moves no program on earth can get to ply 19 >>>>unless it does a ludicrous amount of speculative pruning. Even 16 plies would >>>>be formidable. >>> >>> >>>We are close. >> >>Are we really? >> >>Let this run on the very fastest machine available to you: >>[D]r4r2/q1pb1pkp/1p1p2p1/2nPpP1P/2P1P3/p1N2P2/PP1Q4/2KR1BR1 w - - >> >>Please let me know when it gets to ply 16 >>;-) > >No need. 12 plies is plenty. :) > >Enrique > >New position >r4r2/q1pb1pkp/1p1p2p1/2nPpP1P/2P1P3/p1N2P2/PP1Q4/2KR1BR1 w - - 0 1 > >Analysis by Fritz 6: > >1.b4 Nb3+ 2.axb3 a2 3.h6+ Kg8 4.Qxa2 Qxa2 5.Nxa2 Rxa2 > ± (0.94) Depth: 4/16 00:00:00 6kN > ± (0.84) Depth: 9/31 00:00:01 759kN >1.f6+! Kg8 2.Qh6 axb2+ 3.Kd2 > ± (0.88) Depth: 9/32 00:00:02 1370kN > +- (#19) Depth: 12/35 00:01:18 43600kN > >(Irazoqui, Cadaqués 14.09.2000) mahamood,p - Junior 6.0 r4r2/q1pb1pkp/1p1p2p1/2nPpP1P/2P1P3/p1N2P2/PP1Q4/2KR1BR1 w - - 0 1 Analysis by Junior 6.0: 1.f5xg6 a3xb2+ 2.Qd2xb2 h7xg6 3.h5xg6 ² (0.52) Depth: 3 00:00:00 1.b2-b4 Nc5-b7 2.Qd2-g5 f7-f6 3.Qg5-g3 g6-g5 4.Nc3-b5 Bd7xb5 5.c4xb5 ± (0.75) Depth: 3 00:00:00 1kN ± (1.02) Depth: 9 00:00:02 236kN 1.f5-f6+ Kg7-h8 2.Qd2-h6 a3xb2+ 3.Kc1-b1 Rf8-g8 4.h5xg6 Rg8xg6 5.Rg1xg6 Nc5-e6 6.d5xe6 Qa7xa2+ 7.Nc3xa2 Ra8-g8 8.Rg6xg8+ Kh8xg8 9.Qh6-g7# ± (1.05) Depth: 9 00:00:02 317kN +- (#9) Depth: 11 00:00:34 3963kN (mahamood, MyTown 15.09.2000) this is a joke right?? ;) Pave
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