Weekly Extreme Sudoku Competition for Oct 6 to Oct 12

Number 942, 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
4     3         1
      7   9      
7     6 1     2  
  2           1 6
      8 9 6      
3 6           7  
  8     6 1     4
      2   5      
6         3     2