Weekly Extreme Sudoku Competition for Dec 7 to Dec 13

Number 1003, Extreme
by Crosswords Ltd. December 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
  3 6         8  
          4      
    8   1 7 3    
2               3
  8     9 5   2  
9               7
    9 7 2 6 5    
      1          
  2         1 7