Lösungscode: Vorletze Reihe und dritte Spalte.
Für ein ungeschwärztes Feld schreibe die Zahl darin in den Lösungscode, für ein geschwärztes Feld schreibe I bei einem geraden Stück, L bei einem Knick und X bei einer Kreuzung.
Im Beispiel wäre der Lösungscode:
5LIL1LXL LL13I5I4
am 26. Juli 2026, 16:48 Uhr von Prutsbeest
Wow, what a puzzle! I got stuck somewhere halfway and went the wrong way, causing me a lot of headaches :p
Very satisfying to have finally solved it! Beautiful construction!
am 16. Februar 2026, 17:05 Uhr von kmoter
what a beast, till the last cell, thank you:)
@dimension7 all is good in what you posted, keep going, i was stacked at the same point, but there is a way out
am 17. August 2024, 07:29 Uhr von Phistomefel
Updated rules in puzzle links.
am 17. August 2024, 01:48 Uhr von wazdra
Would it be possible to edit rule 7 also in the CTC-App ? I had misunderstood too ^^
am 9. August 2024, 23:15 Uhr von Guaste
Incredible puzzle
am 2. August 2024, 21:57 Uhr von Myxo
Amazing!! So many intricate cool steps.
am 15. Juli 2024, 15:46 Uhr von madhupt
This was so difficult but I’m glad I was able to solve it finally. Nice to find that I had also reached the exact same position as given by Phistomefel in his explanatory post. The way forward from here was also more or less the same! Yay!
am 12. Juli 2024, 15:37 Uhr von tonald
Wow. The crossings make things fun.
am 11. Juli 2024, 16:47 Uhr von ErnoWindt
Thank you. I feel smarter every time I solve one of your puzzles, no matter how long it takes me. :)
am 9. Juli 2024, 06:14 Uhr von Phistomefel
Added a detail to rule 2. Thanks to Uskok!
am 9. Juli 2024, 01:58 Uhr von Uskok
Maybe the rules should specify that the loop runs orthogonally.
am 3. Juli 2024, 02:52 Uhr von kamkam
It took me 3 hours to finish this sudoku and I honestly thought I broke it many times, not considering the fact that the loop could cross. This is a true masterpiece by the way.
am 2. Juli 2024, 13:43 Uhr von Christounet
Awesome puzzle ! There are indeed so few clues to work with in the midsolve that one has really pause and think to go further. Thanks :)
am 2. Juli 2024, 04:44 Uhr von Agent
Excellent puzzle, I learned a lot!
am 1. Juli 2024, 11:28 Uhr von Piatato
Awesome puzzle, thanks!
am 1. Juli 2024, 06:45 Uhr von Phistomefel
Error in rule 7 corrected. Thanks to Piatato for pointing it out!
am 1. Juli 2024, 00:44 Uhr von Jesper
Great puzzle, enjoyed it a lot, thanks!
am 30. Juni 2024, 22:00 Uhr von ONeill
Very cool and very tricky indeed! thanks :)
am 30. Juni 2024, 21:12 Uhr von KNT
Wow - the midsolve of this one is an absolute gauntlet. Really tricky.
Possibly one of your less-telegraphed puzzles, but in a good way; the solver really needs to understand what is going on to be able to ask the right questions.
Thanks for this puzzle!