6 3 1 4 9 7 5 3 8 4 6 2 4 9 1 3 1 6 9 5 7 9 7 6 2 1 2 4 07-02-2021.......fiendish 07-02-2021 www.daily-sudoku-puzzle.com

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

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