4 6 5 3 5 7 7 2 9 8 1 3 6 3 5 4 5 2 9 9 6 8 8 1 2 1 7 3 16-04-2017.......fiendish 16-04-2017 www.daily-sudoku-puzzle.com

9 2 1 8 4 3 6 5 7 3 8 5 7 6 9 4 2 1 7 6 4 1 5 2 8 9 3 2 4 8 9 1 6 7 3 5 6 7 9 3 8 5 2 1 4 1 5 3 4 2 7 9 8 6 5 9 2 6 7 1 3 4 8 4 3 6 5 9 8 1 7 2 8 1 7 2 3 4 5 6 9

7=>(1,9) | 1=>(2,9) | 3=>(8,2) | 3=>(1,6) | 2=>(9,4) | 3=>(6,3) | 1=>(7,6) | 8=>(9,1) | 9=>(9,9) | 3=>(7,7) | 3=>(3,9) | 6=>(6,9) | 4=>(9,6) | 6=>(8,3) | 5=>(9,7) | 6=>(9,8) | 5=>(4,9) | 6=>(4,6) | 7=>(6,6) | 9=>(2,6) | 7*>(4,7) | 7=>(5,2) | 9*>(4,4) | 9=>(1,1) | 4=>(6,4) | 5=>(8,4) | 9=>(5,3) | 8=>(5,5) | 9=>(8,5) | 1=>(6,1) | 5=>(7,1) | 4=>(8,1) | 6=>(2,5) | 5=>(3,5) | 1=>(5,8) | 2=>(5,7) | 7=>(7,5) | 8=>(6,8) | 7=>(8,8) | 2=>(4,1) | 6=>(3,2) | 4=>(3,3) | 2=>(7,3) | 2=>(2,8) | 4=>(4,2) | 4=>(7,8) | 2=>(1,2) | 1=>(1,3) | 8=>(2,2) | 4=>(2,7) | 1=>(3,4) | 8=>(3,7) | 8=>(1,4) |