8 6 9 5 4 3 9 6 4 9 6 8 8 2 9 7 9 4 1 8 2 7 7 5 4 3 9 7 18-12-2018.......fiendish 18-12-2018 www.daily-sudoku-puzzle.com

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

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