Normal Sudoku
Fill the grid so that each row, column, and 3×3 box contains the digits 1–9 exactly once.
Killer Cages
• The digits in each cage sum to the number shown in its corner.
• Digits may not repeat within a cage.
• Cages marked with the X have identical sums.
Anti-Knight Constraint
• Identical digits may not be placed a chess knight’s move apart.
Play on SudokuPad: https://sudokupad.app/pz601ildry
Solution code: Row 4 and 6