6 2 4 9 3 1 9 7 5 3 2 4 9 8 7 7 6 8 4 5 1 5 9 2 4 8 6 3 28-07-2019.......schwer 28-07-2019 www.daily-sudoku-puzzle.com

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

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