Normal sudoku rules apply. Cells separated by a single knight's move (in chess) cannot contain the same digit. Diagonal cell pairs (sharing a corner) must have a difference of at least 2.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Cells separated by a single knight's move (in chess) cannot contain the same digit. Diagonal cell pairs (sharing a corner) must have a difference of at least 2.
If you prefer to play directly in sudokupad then click below.