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Subject: Re: Christmas Tree Problem

Author: Stuart Cracraft

Date: 20:05:49 12/24/05

Go up one level in this thread


On December 24, 2005 at 20:14:19, Mark Ryan wrote:

>http://www2.forthnet.gr/chess/xmasmil.html
>
>I do NOT know the answer.

I don't either but I'll throw this out anyway:

Alpha=8599 Beta=9400 Maxdepth=9999999 MaxTime=999900 xboard=0
Itr/Max Mv   Time   Score Nodes PV
 1/ 2< d4e4 8599  0.00       25 d4e4
 1/ 3  d4e4 7000  0.00       65 d4e4 a2b3
 2/ 4  f3g5 7000  0.00      168 f3g5 a2b3 g5e4
 3/ 9  f3g5 7000  0.01      367 f3g5 a2b3 g5e4
 4/ 9  f3g5 7000  0.01      782 f3g5 a2b3 g5e4 g2g4
 5/ 9  f3g5 7000  0.01     1328 f3g5 a2b3 g5e4 g2g4 e4f2 d1d2 f2g4
 6/12  f3g5 7000  0.02     2603 f3g5 a2b3 g5e4 g2g3 e4f2 d1d2 f4g3 d2e1
 7/13> f3g5 7400  0.02     3080 f3g5 a2b3 g5e4 g2g4 d4c3
 7/13 Mf3g5  0.03 99980     3620 f3g5 a2b3 g5e4 g2g4 d4c3 g4g5 e4f2
nps=129286 ha=58.00% q=54.0% bc=39% br=1.48% mp=0<>0
pawnx=11 recapx=4 qcheckx=0 checkx=75 qfutilx=1100 onereplyx=18 mthrx=0 futilx=0
bmx=0
f3g5 a2b3 g5e4 g2g4 d4c3 g4g5 e4f2
- 7.00/13.00 0% 0/1 ha=58 0.03 3620 3620/0/129286 11/4/0/75/1100/18/0/0
pawnx/recapx/mthrx/checkx/qfutilx/onereplyx/futilx/bmx
--------------------------------
branching factor = 1.48



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