Weekly Extreme Sudoku Competition for Aug 19 to Aug 25

Number 309, Extreme
by Crosswords Ltd. November 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 4   5     6  
    9       1    
1   5 6          
8   6 1         4
      9          
          6 7   3
          3 5   6
    1       4    
  5     6   8 7