Weekly Extreme Sudoku Competition for Feb 8 to Feb 14

Number 438, 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
    1 3   4 9    
  9     8     7  
          5   2  
    4   3   2    
9               3
    2   5 1 6    
  2   5          
  3           1  
      4   6 5