4 7 9 3 2 8 3 9 6 5 2 7 9 8 3 4 5 2 4 1 2 6 9 1 8 3 2 5 8 1 06-05-2014.......schwer 06-05-2014 www.daily-sudoku-puzzle.com

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

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