1 4 5
2 6
8 9 5
1 2 3 7
6 5 9
4 8 3 5
4 5 9
3 7
2 3 6
25-11-2020.......schwer 25-11-2020
www.daily-sudoku-puzzle.com

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

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

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

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

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

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

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