Normal Sudoku rules apply. Purple lines are Renban lines; they must contain a set of consecutive, non-repeating digits. 159 rules apply: Each digit in column 1 indicates the position of 1 in its row (that is, if R3C1 is a 6, R3C6 is a 1). The same is true in columns 5 and 9 of the digits 5 and 9, respectively.
Continuing the series of "empty 159" puzzles with Renban this time; previous entries include thermo and German Whispers.
Solution code: Row 8 followed by Column 4, no spaces
on 8. May 2022, 20:27 by Christounet
Very nice ! At first glance, I thought it would be harder with so few renbans, but it went quite smoothly with interesting interactions all over !
on 17. December 2021, 17:27 by Chelo
Thank you again, I like these empty 159 very much!..
on 16. December 2021, 23:26 by elpadrinoIV
I'm not that good at 159 sudokus, and not the one I enjoy the most, but so far this series has been amazing. Not too hard and with a fantastic flow.
Thank you very much for this and the previous puzzles in this 159 series.
on 14. December 2021, 16:13 by tallcat
Another great entry in this series. Everything flowed very well. I never felt truly stuck but i still had to think!