Weekly Extreme Sudoku Competition for Sep 1 to Sep 7

Number 676, Extreme
by Crosswords Ltd. October 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       9    
4       7       2
  5           4  
9     3     5    
  2   5   6   7  
    5 1          
  6           2  
8       2       9
    1       8