Oni Sudoku No.206

Puzzles for confident solvers, using advanced techniques such as the X-Wing.

Oni Sudoku No.206puzzlelounge.app/nanpure

9173686582946293128934689215

Every column, row and bold 3×3 box holds each digit 1 to 9 once.

See the answer

425983167861472539739156248657318924193245786248697315572834691314569872986721453

Answer to Oni Sudoku No.206

425983167861472539739156248657318924193245786248697315572834691314569872986721453

If you are unsure how to solve, see how to solve sudoku, with tips.