Weekly Extreme Sudoku Competition for Feb 10 to Feb 16

Number 73, 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
5       4        
    3       6 2  
          9     4
    6     7 2    
8 1           4 3
    9 1          
7     5          
  9 2       8    
        3       6