Weekly Extreme Sudoku Competition for Dec 8 to Dec 14

Number 951, 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
6 2           7  
        2        
      4   5 1    
        1   8    
  1   5 7 9   2  
    5            
5   3 9   1      
    4   3        
  8           9 6