Weekly Extreme Sudoku Competition for Aug 6 to Aug 12

Number 881, Extreme
by Crosswords Ltd. December 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
2   4     3     9
3                
      6 4        
  2   9       3  
  6   4   8   9  
  4       2   7  
        9 7     3
                 
5   7 3     1   4