Weekly Extreme Sudoku Competition for Oct 14 to Oct 20

Number 56, Extreme
by Crosswords Ltd. September 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    
4     7 6 8      
  1              
  2   5       3  
    6   2        
          7   4  
              5  
6     9 5 4     7
    8           1