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Tough Sudoku for 15/August/2014


Choose a number, and place it in the grid above.

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Submitted by: Gath

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15/Aug/14 12:01 AM
Blending in pretty well in the shadows...
15/Aug/14 12:08 AM
X-113: Symmetry=None, Start=26, SSTS=30, SG=13.75, SE=8.9
15/Aug/14 12:54 AM
Lovely photo of beautiful animals. Wilodene.
15/Aug/14 2:46 AM
SE=7.2 UP to 28
1)Ext. Kite:(23-1gh9=(1)c9=(2)a8=(7)a5,(6)a3=(2)c1 or (236-1)i237=(1)i5 => ac5<.1,h1<>2 UP=31
2)Forcing;(2)d1=(3)f3=(26)i23=(3)i7=(2)g9-c9=(2)a8=(6)a3 or (2)c1=(6)a3 => a3=6 UP=81
15/Aug/14 6:29 AM
(29) 1?@c9=>{a7=8,h6=1,c1=2=>a3=6}=>a6={}=>c9<>1
(32) 2?@g8=>[g9=3=>i3=3&a3=2=>b1=6]=>h1={}=>g8<>2
VHBC to (81)
V:Only cell left in Vertical column for this candidate
H:Only cell left in Horizontal row for this More...
15/Aug/14 7:04 AM
Hello Joe, Shiela, jacalmi & everyone!!
Thanks Wilodene!
15/Aug/14 9:25 AM
X-114: Symmetry=AntiDiagonal, Start=25, SSTS=31, SG=14.25, SE=8.5

I found a path under 5 points (many possibilities for chains) probably can be improved
16/Aug/14 2:25 AM
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