Weekly Extreme Sudoku Competition for Aug 10 to Aug 16

Number 412, 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
2               8
  5       3 4 1  
          5     7
  3   6          
6   8     7 2    
        1 2   9  
8     9          
  7 4         3  
3               5