5 3 7 1 6 8 9 3 5 9 2 1 6 3 2 8 5 7 4 9 6 1 4 7 8 6 19-08-2017.......diabolico 19-08-2017 www.daily-sudoku-puzzle.com

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

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