3 8 7 2 9 5 4 3 3 1 8 6 7 4 3 7 2 5 3 7 5 3 8 9 7 9 1 4 23-12-2020.......fiendish 23-12-2020 www.daily-sudoku-puzzle.com

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

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