Author: Henk Bossinade
Date: 06:27:01 09/05/04
Go up one level in this thread
On September 04, 2004 at 17:54:50, Stuart Cracraft wrote:
>On September 03, 2004 at 09:47:26, Jan K. wrote:
>
>>You should look for bugs in your search....i find the move even with no
>>extensions but the threat extension set to 1/2 ply and no checks in qsearch.
>>Takes 60 seconds and almost the same number of nodes like your full search.
>
>I am not sure where else to look.
>
>With nothing other than hashing and null move, no extensions including
>no checking extensions no check-evasion extensions, etc., how many
>ply does it take your program to solve WAC 141?
>
>I *have* to have recapture extension enabled in order to solve it
>currently in anything approaching real-time.
>
>Stuart
I get ply 9 with only hashing. Maybe your move ordering isn't optimal for WAC
141.
(proc. VIA C3 700Mhz)
4 0.05 -70 3741 Kg2f1 Nf4e2 Qc1d1 Qc7a5
4. 0.06 -70 4250 Kg2f1 Nf4e2 Qc1d1 Qc7a5
5 0.31 -70 15588 Kg2f1 Nf4d3 Qc1d2 Nd3e1 Qd2d1
5. 0.34 -70 20946 Kg2f1 Nf4d3 Qc1d2 Nd3e1 Qd2d1
6 0.84 -70 92728 Kg2f1 Nf4d3 Qc1d2 Nd3e1 Qd2d1 Qc7a5
6. 1.09 -70 104292 Kg2f1 Nf4d3 Qc1d2 Nd3e1 Qd2d1 Qc7a5
7 6.07 -70 533246 Kg2f1 Re8e2 Qc1b1 Re2d2
7. 6.59 -70 658602 Kg2f1 Re8e2 Qc1b1 Re2d2
8 17.44 -70 2165687 Kg2f1 Re8e2 Qc1b1 Re2d2 Rh1g1 Qc7a5 Bb3d1 Qa5b4
8. 21.14 -70 2381705 Kg2f1 Re8e2 Qc1b1 Re2d2 Rh1g1 Qc7a5 Bb3d1 Qa5b4
9 99.10 -70 6629614 Kg2f1 Re8e2 Qc1b1 Re2d2
9 169.96 ++ 12524259 Qc1xNf4 Bd6xQf4 Rh4xPh5
9 240.97 260 22211001 Qc1xNf4 Bd6xQf4 Rh4xPh5 Pg6xRh5
9. 240.98 260 22211008 Qc1xNf4 Bd6xQf4 Rh4xPh5 Pg6xRh5
Cuts : Null=0 Delta=0 SEE=0 Eval=0 Rzr=0 Xfut=0 Fut=0
Ext. : Check=0 OneReply=0 Threat=0 Recap=0 RevCheck=0 Pawn=0
Misc. : Hashprobes=12907069(10% hits) Moveorder=95% Bf=6.53 Nps=92171(53% qui)
Eval=11501487
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