Logic Masters Deutschland e.V.

XV Killer King

(Published on 31. May 2024, 21:10 by NurglesGift)

Normal sudoku rules apply.

Any digit inside a cage can not be separaded by a king's or knight's move (in chess) from the same digit.

Any digit outside a cage must be separaded by a king's and/or knight's move (in chess) from same digit.

Digits within a cage must sum to the total in the cage corner.

Digits can not repeat within a cage.

Cells connected by an X must sum to 10.

Cells connected by an V must sum to 5.

All X's and V's are given.

Clarifying:

Inside a cage, "ANTI-" rules MUST apply.

Outside a cage, "ANTI-" rules must NOT apply.

Link to sudokupad

Link to f-puzzle

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Feel free to recommend this puzzle to anyone.

Feel free to take special rules for your own puzzle.

Feel free to give feedback.

Bless you!

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Solution code: give the digits of column 2 and 3 (top to bottom)

Last changed on on 7. June 2024, 20:01

Solved by Crul, Notlob, StefanSch, AKernel, Isa, samuelsamjo, Kegelkraker39, SKORP17, LeaVulpina, Julianl, pms_headache, MB_Cyclist, jseng, Rearden, Karitsu, Kabuki73, zrbakhtiar, bpcobra96, Raistlen, ... achim-t, Krokant, liushong, Carolin, MinamotoYoshi, forsen, Gullie, LordBidoof, JohnDoeJersey, timww572, Luke7614, asii, dan19, iyork, TripleABattery, ikaikaw, Lodinn, areigner, ehnvn, snowyegret
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Comments

on 3. July 2024, 21:17 by NurglesGift
you can press setting and put conflict checker to "Off" in SudokuPad

on 7. June 2024, 20:01 by NurglesGift
edit description

on 7. June 2024, 17:26 by OGRussHood
I thought I ended with a MASSIVE deadly pattern... then I realized there was negative XV constraint.

on 5. June 2024, 17:13 by NurglesGift
change description

on 5. June 2024, 17:07 by NurglesGift
new version without the XV constraint coming soon

on 3. June 2024, 12:47 by zrbakhtiar
https://sudokupad.app/bnzfydw6gr

Sorry have to remove any wording of 'king's move' or 'knight's move' to make sudokupad checker run correctly for the special rules.

on 3. June 2024, 06:02 by Karitsu
The special constraints for digits in and out of cages was fascinating. Very cool.

on 2. June 2024, 17:39 by jseng
col 2/3 solution can be obtained without solving the whole puzzle.

on 2. June 2024, 10:36 by NurglesGift
added link

Last changed on 2. June 2024, 10:38

on 2. June 2024, 09:30 by NurglesGift
Thank you, Added link to sudokupad now :)

on 2. June 2024, 06:21 by pms_headache
Excellent puzzle. I knew the rule set would be interesting, so you inspired me to finally figure out how to convert f-puzzle to SudokuPad on my iPad. F-puzzle is simply unusable on a touch device. If you add a SudokuPad link, you’ll get more people attempting it. This is a good puzzle, and it deserves more attention.

Last changed on 1. June 2024, 11:16

on 1. June 2024, 11:16 by StefanSch
Die Regeln sind nicht so leicht verständlich:
Für jede Ziffer in einem Käfig _darf es keine_ gleiche Ziffer geben, die einen Springer- oder Königszug weit entfernt ist.
Für jede Ziffer außerhalb der Käfige _muss es eine_ gleiche Ziffer geben, die einen Springer- oder Königszug weit entfernt ist.

Difficulty:2
Rating:88 %
Solved:57 times
Observed:5 times
ID:000IBG

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