4 5 7 5 8 1 9 4 8 8 1 2 7 8 6 1 3 9 3 6 2 4 6 9 5 2 18-04-2014.......schwer 18-04-2014 www.daily-sudoku-puzzle.com

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

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