Normal sudoku rules apply.
Digits on an arrow sum to the digit in the connected circle.
Cells a chess knight's move apart must not contain the same digit.
Solution code: row 9
on 21. June 2023, 19:38 by PinkNickels
Very nice setting. Tough, but not devastatingly so.
on 2. April 2023, 21:13 by Snookerfan
Very nice! Thank you