Indexing Knightmare
(Eingestellt am 9. Dezember 2025, 05:31 Uhr von Justalilguy)
Rules
- Place digits 1-9 in each row, column and box exactly once.
- In every domino, one cell is shaded, and the other isn't. A shaded cell is always a column indexer; an unshaded cell may or may not be one. A digit in a column indexer cell in column N tells which column the digit N will appear in its row.
- Digits a chess Knight's move apart cannot be the same.
- White kropki dots separate two consecutive digits. Black kropki dots separate two digits where one is double the other. Not all dots may be given.
Play online in Sudokupad.
Lösungscode: Row 9
Kommentare
am 10. Dezember 2025, 15:16 Uhr von itsid
fiendish that is... 2.5hrs for me (well with a break since I was starting to bleed from my ears ;-))
That was hard ... I was sooo close to give up with just the shading done;
I disagree with Fisherman though, that I don't think is too important there is just one way and it is obvious by the clues given (to me that is... and I struggled a LOT!!!!)
Aaaanywho...
Awesome puzzle, nearly broke me!
am 9. Dezember 2025, 18:17 Uhr von philolologue
I'm still kind of in shock I was able to finish this one, even in 84 minutes, as it's WAY above my usual pay grade lol, and indeed twice I got stuck and placed a 2 that my gut felt was right, though my conscious brain couldn't put the proof into words. My gut must be okay because it turned out all right, but still feels I didn't fully solve it lol. A LOT of fun regardless, and feeling very proud of having figured out the "pattern" immediately upon reading the rules!
am 9. Dezember 2025, 13:33 Uhr von Snookerfan
Very nice! Incredible setting, indeed a scanning nightmare, but a very enjoyable one. Thank you
