4 6 2 8 3 2 1 4 7 6 3 8 2 9 5 7 5 7 4 6 3 8 8 1 9 4 7 5 16-07-2017.......fiendish 16-07-2017 www.daily-sudoku-puzzle.com

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

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