Weekly Extreme Sudoku Competition for Mar 1 to Mar 7

Number 1015, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.

All entries must be in by the end of Saturday, Mar 7 23:59 EST, USA
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
  4              
    1 6          
    9 1 7 5 8    
1 8   3   9 4    
4               3
    6 5   7   9 8
    4 7 1 6 3    
          3 6    
              5