8 5 4 2 6 4 8 3 7 9 1 6 9 3 8 5 7 1 4 5 2 5 8 6 7 9 8 3 20-08-2019.......fiendish 20-08-2019 www.daily-sudoku-puzzle.com

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

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