Weekly Extreme Sudoku Competition for Feb 19 to Feb 25

Number 857, 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
    7       9   2
            3    
      1   6   4 5
6 9   5   3     1
        6        
2     8   4   9 6
3     4   5      
    1            
5   8       6