Normal irregular sudoku rules apply.
A pink line is a renban line and contains a string of consecutive digits with no repeats, in any order.
Cells that are a knight's move apart in chess cannot contain the same digit.
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Solution code: The digits in row 8 (left to right) followed by the digits in column 7 (top to bottom) with no spaces (18 digits in total)
on 20. February 2022, 20:50 by Hecspeed
Beautiful, elegant and enjoyable throughout. The irregularity kinda messed with my head as it's almost regular. Loved it!
on 18. February 2022, 23:42 by apete
Beautiful puzzle. Fun the whole way through.
on 17. February 2022, 20:28 by PinkNickels
I'd rate this a 3.5...but a great puzzle...loved the symmetry in this. Nice setting!