1 6 9 3 1 5 3 4 7 4 2 9 5 7 8 5 1 6 4 8 7 2 8 6 3 5 17-09-2020.......diabolico 17-09-2020 www.daily-sudoku-puzzle.com

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

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