Weekly Extreme Killer Sudoku Competition for Dec 15 to Dec 21

Number 952, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
All entries must be in by the end of Saturday, Dec 21 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
11
14
 
8
19
9
 
12
 
 
5
 
 
 
23
 
13
 
17
6
10
 
 
 
 
12
 
 
 
 
33
 
15
 
12
 
9
 
20
 
 
 
 
 
 
15
 
 
 
 
 
9
15
5
 
 
21
 
12
16
 
 
 
12
 
 
 
 
 
7
 
15
12
 
8
 
 
 
10