## 1590

(Eingestellt am 8. Februar 2022, 08:00 Uhr von twototenth)

Normal Sudoku rules apply. Digits separated by an X must sum to 10; not all X's are necessarily given. 159 rules apply: Each digit in column 1 indicates the position of 1 in the same row. (For instance, if row 6 column 1 is a 4, then row 6 column 4 is a 1.) The same is true in columns 5 and 9 regarding the digits 5 and 9, respectively.

Continuing the series of "empty 159" puzzles with X pairs this time; previous entries include thermo, German Whispers, Renban, and Lockout Lines.

Lösungscode: Row 7 followed by column 6, no spaces

Zuletzt geändert am 8. Februar 2022, 22:54 Uhr

Gelöst von zetamath, PippoForte, SKORP17, tallcat, henrypijames, ___, LurkingFrog, abed hawila, rmn, Julianl, djorr, Dentones, Silverstep, CastleSheepside, Playmaker6174, jgreenfield, AvonD, OGRussHood, apendleton, Vebby, dogfarts, Snow the Jam Man, cdwg2000, flaemmchen
Komplette Liste

### Kommentare

am 1. Januar 2023, 14:21 Uhr von cdwg2000
Very nice!

am 30. Oktober 2022, 12:26 Uhr von Silverstep
Very hard puzzle. For new solvers: If you keep breaking the puzzle, take another look at R2C4 -- I have solved and re-solved this puzzle thrice and I still break that cell every time.

am 14. September 2022, 11:40 Uhr von Vebby
Really enjoyed this! My favourite of the series.

Zuletzt geändert am 3. März 2022, 04:54 Uhr

am 3. März 2022, 04:54 Uhr von Playmaker6174
I was glad that I eventually catched up to this fun and fantastic series of yours! Particularly enjoyed the most this one and the renban version, but this one actually felt the most intricate and challenging compared to other ones ;)

am 9. Februar 2022, 10:36 Uhr von abed hawila
Very nice!

am 8. Februar 2022, 22:54 Uhr von twototenth
Corrected puzzle description in second paragraph.

am 8. Februar 2022, 19:10 Uhr von henrypijames
Tough break-in.

am 8. Februar 2022, 17:02 Uhr von tallcat
Another great addition to this series - although i found this one particularly tricky!

 Schwierigkeit: Bewertung: 97 % Gelöst: 24 mal Beobachtet: 4 mal ID: 00092I

Lösungscode: