Weekly Extreme Jigsaw Sudoku Competition for May 1 to May 7

Number 502, Extreme
by Crosswords Ltd. May puzzle packs Now Out!. Thanks for supporting our site.

Design: ZigZag by Gérard Coteau
All entries must be in by the end of Saturday, May 7 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
7         4      
        6       9
  5 1 4 2 7      
    7            
  8           6  
    6     2 5    
  1     7 6      
8       4