Very proud of this one. I hope you enjoy solving this as much as I did setting it.
Rules:
Normal sudoku rules apply. Place the digits 1-9 once each in every row, column and box.
Solution code: Row 5
on 7. January 2026, 08:45 by JRaunak
Holy moly!!
on 31. December 2025, 18:09 by prodigis
Fun and challenging, lots of unexpected relationships to discover
on 31. December 2025, 12:25 by Snookerfan
Fun puzzle with some weird and lovely interactions, thanks!
on 31. December 2025, 08:59 by JoeyJoeJoe
Thanks for setting - I only solved by bifurcating :(