Weekly Extreme Sudoku Competition for Nov 3 to Nov 9

Number 685, 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
        6        
    8   5   9   1
  7       8     5
  9       1   2  
3   2       5   8
  4   5       3  
6     8   4   9  
4   3   7   2    
        1