Weekly Extreme Sudoku Competition for Aug 9 to Aug 15

Number 464, 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
2     1     7    
8   4   7   3    
  6           8  
    6 9          
4       2       5
        3 7 6    
  2           6  
    1   5       9
    3     4     7