Anti-King Sudoku

It is a Sudoku variant with additional problems based on the moves of chess pieces. In this case, it is the move of the chess king.

Anti-King Sudoku

Rules: In each cell of the NxN grid, enter a number in the range 1–N. Each number must appear exactly once in each row, column, and block.
Additional rules: The same numbers must not touch diagonally.

Anti-King Sudoku #120

Size: 9x9
Level: hard
Solution: no

Anti-King Sudoku #119

Size: 9x9
Level: hard
Solution: no

Anti-King Sudoku #118

Size: 9x9
Level: hard
Solution: no

Anti-King Sudoku #117

Size: 9x9
Level: hard
Solution: no

Anti-King Sudoku #116

Size: 9x9
Level: hard
Solution: no

Anti-King Sudoku #115

Size: 9x9
Level: tricky
Solution: no

Anti-King Sudoku #114

Size: 9x9
Level: tricky
Solution: no

Anti-King Sudoku #113

Size: 9x9
Level: tricky
Solution: no

Anti-King Sudoku #112

Size: 9x9
Level: tricky
Solution: no

Anti-King Sudoku #111

Size: 9x9
Level: tricky
Solution: no

Anti-King Sudoku #110

Size: 9x9
Level: normal
Solution: no

Anti-King Sudoku #109

Size: 9x9
Level: normal
Solution: no

Anti-King Sudoku #108

Size: 9x9
Level: normal
Solution: no

Anti-King Sudoku #107

Size: 9x9
Level: normal
Solution: no

Anti-King Sudoku #106

Size: 9x9
Level: normal
Solution: no

Anti-King Sudoku #100

Size: 9x9
Level: hard
Solution: no