Author: Dusan Dobes
Date: 22:11:59 08/11/98
Go up one level in this thread
On August 11, 1998 at 07:52:37, Robert Hyatt wrote: >On August 11, 1998 at 00:32:36, blass uri wrote: > >> >>On August 10, 1998 at 20:48:24, Jouni Uski wrote: >> >>>wKh2,Ba5,Ra2,Pg2,h3/bKh4,Qc8,Pg6,h5 >>>white to move >>>solution Rc2!! >>> >>>In my P90 Fritz5, Rebel9, Nimzo98 and CM5000 cannot find solution in 30 >>>minutes, but there's exception: Mchess 7 finds it in 8'20''. How about >>>yours - I quess Chess Tiger solves this in one second... >> >>Junior5 as an engine for fritz5 solved this position after 3 minutes in my >>P200MMX >> >>Uri >>> >>>Jouni > > >Here is crafty, running on my quad-p6 machine: It finds a draw at 16 >seconds, Rc2 at 1:53 (1 min 53 secs, not 1 hour 53 minutes.. :) ) > Phalanx XVII on a pentium/150, 6MB hash table finds Rc2 in 13 minutes 52 s. 7 -> 0:58.61 1177550 8 -89 9533 1916791 Pg2-g3 Kh4-g5 Ra2-f2 Kg5-h6 Ba5-d2 Kh6-h7 Bd2-e3 Qc8-c6 Be3-d4 8 -> 3:00.69 3700572 9 -112 33441 6714773 Pg2-g3 Kh4-g5 Ra2-f2 Kg5-h6 Ba5-d2 Kh6-g7 Bd2-g5 Qc8-e6 Bg5-f6 Kg7-h6 Bf6-d4 Qe6-e4 9 -107 83174 16315340 Ra2-c2 ! 9 -52 92549 18381210 Ra2-c2 !! 9 371 95709 19212544 Ra2-c2 Qc8xc2 Ba5-d8 Pg6-g5 Bd8-a5 Qc2-e2 Ba5-c7 Qe2-f2 Bc7-d6 Qf2-g1 Kh2xg1 9 -> 15:58.70 19247570 10 383 96179 19307152 Ra2-c2 Qc8xc2 Ba5-d8 Pg6-g5 Bd8-a5 Qc2-f2 Ba5-c7 Qf2-g1 Kh2xg1 Pg5-g4 Ph3xg4 Kh4xg4 Bc7-e5 10 -> 32:44.86 42267664 11 379 197246 42429972 Ra2-c2 Qc8xc2 Ba5-d8 Pg6-g5 Bd8-a5 Qc2-f2 Ba5-c7 Qf2-g1 Kh2xg1 Pg5-g4 Kg1-h2 Pg4xh3 Pg2xh3 interrupted search aborted Depth=11, Value=379, Time=2050.37, Last turn=831.74, Nodes=44398735, N/s=21654 PV = Ra2-c2 Qc8xc2 Ba5-d8 Pg6-g5 Bd8-a5 Qc2-f2 Ba5-c7 Qf2-g1 Kh2xg1 Pg5-g4 Kg1-h2 Pg4xh3 Pg2xh3
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