Weekly Extreme Sudoku Competition for Oct 24 to Oct 30

Number 788, 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
8       1 2   6  
6     3         7
        8       4
9   6   3   4    
        4        
    2   7   9   8
3       2        
1         9     3
  7   8 6       9