Weekly Extreme Sudoku Competition for May 6 to May 12

Number 33, 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
    4       6    
  2       8   5  
7 1             2
    9 3   5      
      9   4      
      8   2 1    
3             1 7
  6   4       3  
    5       8 4