Weekly Extreme Killer Sudoku Competition for Sep 22 to Sep 28

Number 679, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
Future Puzzle - will be submitted on the relevant day

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
13
 
5
13
 
 
9
 
16
13
13
 
19
 
 
 
 
 
 
 
5
13
 
17
16
 
14
6
27
 
 
11
 
 
 
 
 
 
 
 
 
25
 
 
5
14
 
21
 
 
13
9
 
 
 
10
 
 
 
 
 
11
13
14
 
18
9
 
 
11
 
 
 
 
 
16
 
 
 
6