1 9 6 8
5 2 1 7
8 2
3 8 9 7
4 9
5 7 2 6
7 1
3 5 7 4
5 1 8 7
26-08-2018.......fiendish 26-08-2018
www.daily-sudoku-puzzle.com

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

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

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

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

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

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

4=>(3,4) | 3=>(7,4) | 4=>(7,6) |