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Tough Sudoku for 13/July/2015


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Submitted by: Gath

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Lovely green mountains and a great sky above. Lovely photo, Wendy.
13/Jul/15 4:28 AM
Thanks for another beautiful photo Wendy! Lovely mountains and Sky! Great wall display photo.
13/Jul/15 6:37 AM
note: if ~(8)b2 then both,
m-wing(87)g6/(7)c62.(8)ci2* -8i5
m-wing(78)i5/(8)ic2*.(7)c26 - 7g6 exist.

this allows the construction of a kraken on (2)aeh5:
(2)e5 - (8)e5=i5 -= (8)b2 - b89=(8-2)c9=e9-f7=(2)f6 # -8f6
(2)h5 - (2)h3=(2-7)g3=g6 -=(8)b2==(2)f6 # More...
13/Jul/15 7:33 AM
of course the kraken got garbled:
(2)e5 - (8)e5=i5 -= (8)b2 - b89=(8-2)c9=e9-f7=(2)f6 # -8f6
(2)h5 - (2)h3=(2-7)g3=g6 -=(8)b2==(2)f6 # -2h6
# -2a6, STE.
13/Jul/15 7:34 AM
Long path with one unlocking kraken
Standard techniques UP 29
1. Kraken row (8)bci2 =>-3h3
||(8)i2-(8=7)i5-i3=(7-2)g3 =(2)h3
2. UR (35)fh12 =>f1=18 UP 32
3. (4)h56=ghi4-d4=(4)d3 =>-4h3
4. More...
13/Jul/15 10:12 PM
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