Weekly Extreme Sudoku Competition for Mar 6 to Mar 12

Number 233, Extreme
by Crosswords Ltd. August 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
    5     2 1    
      9 4        
9         8   4 6
  3         8 9  
4   8       2   7
  7           6  
5 6   3         1
        2 5      
    1