Battenburg Sudoku

  • Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
  • Everywhere 2 odd and 2 even digits form a 2x2 checkerboard pattern, a Battenburg marking is given. A checkerboard pattern is a 2x2 area of cells where the top-left and bottom-right cells are of one type and the top-right and bottom-left cells are of another type. All possible dots are marked.
  • Battenburg Sudoku

    Sudokus that no one can solve

    Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.

     

    22-November-2020
    Battenburg Sudoku 22-November-2020
    22-November-2020

     

    24-November-2020
    Battenburg Sudoku 24-November-2020
    24-November-2020

     

    24-November-2020
    Battenburg Sudoku 24-November-2020
    24-November-2020

     

    28-November-2020
    Battenburg Sudoku 28-November-2020
    28-November-2020

     

    28-December-2020
    Battenburg Sudoku 28-December-2020
    28-December-2020

     

    1-January-2021
    Battenburg Sudoku 1-January-2021
    1-January-2021

     

    1-January-2021
    Battenburg Sudoku 1-January-2021
    1-January-2021

     

    4-January-2021
    Battenburg Sudoku 4-January-2021
    4-January-2021

     

    9-January-2021
    Battenburg Sudoku 9-January-2021
    9-January-2021

     

    20-January-2021
    Battenburg Sudoku 20-January-2021
    20-January-2021

     

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