2 3 1 4 7 6 5 8 9 5 1 3 5 8 2 6 4 3 4 5 6 4 9 6 8 7 5 2 09-08-2017.......schwer 09-08-2017 www.daily-sudoku-puzzle.com

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

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