Normal sudoku rules apply.
Every 1, 2, and 3 has an anti-knight's move constraint.
Every 4, 5, and 6 has an anti-king's move constraint.
Every 7, 8, and 9 has an anti-bishop's move constraint.
Every Knight is either a 1, 2, or 3.
Every King is either a 4, 5, or 6.
Every Bishop is either a 7, 8, or 9.
Solution code: Column 8, followed by Row 8.
on 25. September 2023, 22:34 by JamesH
Added Logic Masters puzzle page link to Zinga page.
on 12. February 2023, 21:57 by Goofy
Nice Idea with the different constraints. I liked it!
on 12. February 2023, 21:29 by JamesH
Added playable link (Zinga)
on 9. May 2020, 15:00 by bob
I liked the idea.