Logic Masters Deutschland e.V.

There's no "V" in "Six Knights"

(Published on 5. April 2024, 16:41 by Gauner)

Fill the grid with the digits from 1 to 6, so that no digit repeats in its row, column or region.

Cells seperated by a knight's move in chess may not contain the same digit.

All neighbouring cells, that sum to 10 are marked with an "X".

All neighbouring cells, that sum to 5 are marked with a "V".

All neighbouring cells connected with a white dot are consecutive.

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ADDITION: As PatJoyce pointed out, the knight's-move-rule is not nessesary to finish this puzzle logicly. Without it, the solution-path becomes more complex, though. Thank you very much for the message!

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puzzle here!

Solution code: Row 3 and 4

Last changed on on 15. January 2025, 23:56

Solved by Zandi, Greg, maglia, idanz, LehanLehan, elshan, seeppp, zlotnleo, tiredsudoku, 9Rookienumbers, mcc, Iluvsodah, Christovaneeden, kublai, Janie, Ju Corb, tiuhto, Montinox, IAM3, Leoninus, 333sudoku333, ... Boffey, ciaragst, asynchronous, Spooof, me and the paws, Chilimy, sense-certainty, sniffingstuffs, HarryAugie, Baconator, armin-k1, Jultrza, Tulrak, Laje6, DylanRay, TheGreyBrewer, peznut, 5381
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Comments

Last changed on 17. February 2025, 20:04

on 17. February 2025, 20:03 by nunc
I loved it! Only after solving it realized that there was a knight's move constraint.

on 15. January 2025, 23:56 by Gauner
Addition in the rules.

on 12. September 2024, 13:58 by permafrostyx
yay 2:00

on 13. April 2024, 23:12 by michael_787
Rules are clear enough. I used colouring to solve. Thx for setting a nice puzzle.

on 11. April 2024, 10:34 by PatJoyce
I just solved that but had forgotten about the knights move rule. How did that happen?

on 8. April 2024, 21:27 by geronimo92
Agree with qbert72 and benji, clear enough no problem with the rules !

on 7. April 2024, 17:54 by Benji
The puzzle is nice, the rules are clear (I think the wording is intentional and also fine).

on 7. April 2024, 02:59 by qbert72
Nice puzzle! I disagree with the comments regarding the rules. Their wording, though unconventional, is 100% correct.

on 6. April 2024, 23:15 by AlSina
It's a nice Puzzle, but the last rule needs clarification or improvement.

on 6. April 2024, 07:06 by Azukay
nice puzzle, however i do agree with the others that some more clarity could be better.

on 6. April 2024, 00:08 by Jreg
I agree with the comments, the rules aren't clear enough. You might want to phrase it like this, for example: "Cells connected by an X sum to 10, cells connected by a V sum to 5, all Xs and Vs are given. Cells connected by a white dot are consecutive. (Not all white dots are necessarily given.)"

on 5. April 2024, 20:06 by tobymgk
I think there’s some nuance in the wording of the rules that makes it make sense. “All neighboring cells *that sum to 10* are marked with an X” vs. “All neighboring cells *connected with a white dot* are consecutive.” But, might just need to add a little clarity.

Nice puzzle!

on 5. April 2024, 19:51 by LehanLehan
Agreed with Christovaneeden

Last changed on 5. April 2024, 17:40

on 5. April 2024, 17:36 by Christovaneeden
Nice puzzle.

@9Rookienumbers. The fist 2 kropki dot rules is supposed to imply a negative constraint.

I do agree with you on the last rule. Negative constraint cannot apply for the last rule. Would make the puzzle unsolvable

on 5. April 2024, 17:27 by 9Rookienumbers
Nice easy puzzle. I would suggest removing the word "all" from the beginning of the last three rules: it seems to imply a negative constraint, which isn't there.

Difficulty:1
Rating:85 %
Solved:225 times
Observed:13 times
ID:000HL0

Puzzle combination Puzzle variant Variant combination Chess

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Solution code:

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