Weekly Extreme Sudoku Competition for Oct 22 to Oct 28

Number 892, 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 6    
2   7 5   3     9
  6     8     5  
1 7 6       5    
                 
    3       7 9  
  4     5     7  
6     2   9 4   1
    9 4