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Tough Sudoku for 2/April/2018

                 
                 
                 
                 
                 
                 
                 
                 
                 

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

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Sudoku Solving Techniques

Submitted by: sudoku lover

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SE=4.2
02/Apr/18 2:19 AM
Another one WE #602 SE=9.0
..65.73....7.2..468........6....3..8.1.....3.5..4....7........524..6.8.3..97.52..
02/Apr/18 2:20 AM
Glad to have the explanation of this photo. I never would have guessed this.
02/Apr/18 4:18 AM
Ignoring Basics
#56 3?@d6=>d1=9=>d5=4=>f6={}=>d6<>3
Basics used in addition to the 3 puzzle rules
#27 59@c456=>c7<>59
02/Apr/18 4:55 AM
Basics to 55
1.XY-wing 349 d1-d5-f6 => d6<>3
=> d1=3 solve
02/Apr/18 5:25 AM
I remember seeing this statue in 2001 when travelling around Europe.
Good morning everyone.
02/Apr/18 9:54 AM
16:32
02/Apr/18 10:30 AM
WE #602,SE=9.0
Basics to UP=21
1)Kraken:(159)g8,=>a5<>9
(1)g8-i97=i1-(1=3)a1,=>a8<>13(a8=9)
||
(5)g8-g5 =(5-7)e5=(7)a5
||
(9)g8=i97=(9)i5
2)(8=4)e1-e9=a9-(4=1)c7-(1=8)c3,=>b1<>8
3)(9)b6=(9-8) b4=f4-(8=19)fa8-(9=5)g8-g5=(5-7)e5=(7)a5,=>b6<>7,UP=81
03/Apr/18 1:17 AM
Missed step 1.
WE #602,SE=9.0
Basics to UP=21
1)(3=1)a1-(1=6)h1-b1=(6-7)b3=(7)a3,=>ab3<>3
2)Kraken:(159)g8,=>a5<>9
(1)g 8-i97=i1-(1=3)a1,=>a8<>13(a8=9)
||
(5)g8-g5 =(5-7)e5=(7)a5
||
(9)g8=i97=(9)i5
3)(8=4)e1-e9=a9-(4=1)c7-(1=8)c3,=>b1<>8
4)(9)b6=(9-8) b4=f4-(8=19)fa8-(9=5)g8-g5=(5-7)e5=(7)a5,=>b6<>7,UP=81
03/Apr/18 9:30 PM
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