Weekly Extreme Sudoku Competition for Sep 26 to Oct 2

Number 210, Extreme
by Crosswords Ltd. November 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
7     5   2      
    9 7          
3   8           5
  3   6     1    
8       4       6
    4     9   8  
2   7       9   4
          4 3    
      9   1     7