Weekly Extreme Sudoku Competition for Sep 4 to Sep 10

Number 833, 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
    2   5        
    1 9     2    
9     6   3      
4           9 7 2
  3     1     6  
7               1
      1   6     3
    8     9 6    
        7   4