Weekly Extreme Sudoku Competition for Mar 3 to Mar 9

Number 650, Extreme
by Crosswords Ltd. January 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              
    2 1   9      
3   5   2       1
    1   6 2 7    
5               4
    6 7 5   3    
2       8   4   7
8     2   5 1    
              3