Weekly Extreme Killer Sudoku Competition for Jun 2 to Jun 8

Number 663, Extreme
by Crosswords Ltd. September 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
8
14
9
 
 
13
22
 
16
 
 
19
 
6
 
 
 
 
15
 
19
 
 
15
 
19
 
 
 
 
7
15
4
 
 
 
 
20
 
 
 
16
 
 
18
22
 
11
 
 
 
15
 
 
 
 
11
 
11
13
 
13
 
 
16
 
15
 
 
 
 
11
 
 
 
 
12