4 1 6 1 9 6 7 5 9 6 3 9 8 6 3 2 5 6 3 1 2 7 4 8 5 5 7 3 12-01-2020.......fiendish 12-01-2020 www.daily-sudoku-puzzle.com

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

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