Weekly Extreme Killer Sudoku Competition for Feb 15 to Feb 21

Number 1013, Extreme
by Crosswords Ltd. March 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
20
21
 
 
 
10
 
17
 
 
 
10
 
13
17
9
 
 
20
 
15
 
 
 
 
13
 
 
 
 
11
 
21
14
7
17
 
6
9
 
 
 
 
 
 
 
 
 
 
13
 
11
 
 
11
 
9
10
12
17
 
27
 
16
 
 
 
 
 
 
 
 
 
 
13
 
16