2 9 8 5 4 7 2 7 3 1 6 4 4 6 3 7 5 4 8 6 6 7 2 9 1 1 30-12-2017.......diabolique 30-12-2017 www.daily-sudoku-puzzle.com

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

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