3 9 6 8 1 5 7 1 1 8 9 7 8 5 4 2 7 1 3 4 3 7 9 4 7 1 6 5 25-08-2017.......fiendish 25-08-2017 www.daily-sudoku-puzzle.com

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

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