Daily Killer Sudoku Competition for May 23

Number 4071, Tough

by Crosswords Ltd. May puzzle packs Now Out!. Thanks for supporting our site.

All entries must be in by 23:59 US Eastern Standard Time (time now is 18:22 pm EST)
Note: This web site will not be adjusting for daylight saving time and is permanently set to US EST (GMT-5)
This means the competition cut-off time is midnight EST and 5:00am (GMT) UK Time.


1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
7
8
10
 
15
24
 
 
24
 
 
13
 
 
 
 
 
 
12
16
5
 
17
 
12
 
 
 
 
10
 
 
 
 
24
 
9
 
21
 
 
 
 
 
 
29
 
17
21
18
 
 
9
3
 
 
 
 
 
8
 
 
 
 
 
14
16
 
9
 
9
12
 
 
 
 
 
13
 
 
 

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