Weekly Extreme Sudoku Competition for Jun 14 to Jun 20

Number 717, Extreme
by Crosswords Ltd. April 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 2       3     6
  4   1       7 8
      8          
6   9           1
  8           9  
3           4   5
          2      
2 6   9   1   5  
8     4       3