Weekly Extreme Sudoku Competition for Jul 19 to Jul 25

Number 148, 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               4
  4   8 6 5      
  5   3          
    3 5     8    
6       9       7
            1    
          2   8  
      6 5 1   4  
            6   3