Logic Masters Deutschland e.V.

Anti-Knight and Anti-Bishop - First Practice

(Published on 14. August 2024, 14:35 by bboom)

This puzzle is a simple warm-up exercise for a series of puzzles I'm making, exploring the anti-bishop/anti-knight mechanic. The puzzle is not very complex, but it can be a nice way to get used to the mechanic a bit before mixing it in with more complex rulesets.

Puzzle rules:

  • Normal sudoku rules apply.
  • Odd anti-knight: Cells separated by a knight’s move in chess cannot have the same odd digit.
  • Even anti-bishop: Cells separated by a bishop’s move in chess cannot have the same even digit.
Play online in the CtC app

Other puzzles in the series can be found here:

  1. First Practice
  2. Deranged scribbles or modern art?
  3. Knight and Bishops, dancing around dots
  4. Anti-Knight and Anti-Bishop Killer
  5. Bishops eat their sandwiches at 5:29
  6. Minimalist art or more deranged scribbles?
  7. Directionless Knights and Bishops
  8. Scribbled art in deranged colors

Solution code: Row 7 (9 digits, no spaces)

Last changed on on 4. October 2024, 10:08

Solved by AN_not_IO, tgstar, obuibo11, Onyx, Nylimb, fuxia, ArmagedDan, jalebc, PinkNickels, Guillem98, pepe74287, Blummy, cmigas, kkli, iyork, baltoguy, zonny, forsen, Christovaneeden, Chelo, SKORP17, ... Chishiri, Crul, Uhu, Louisedoeslife, zenverak, PunkAssNumberBoy, Calesch, Blackophelia, BenClancy, mjoyce78, Blake Saligia, PippoForte, SevenSplitRoad, Cezarr, Enkerro, Andreas.vm, Javier Rebottaro
Full list

Comments

on 4. October 2024, 10:08 by bboom
Updated puzzle list

on 29. September 2024, 12:25 by Blackophelia
This was fun - I like the 2 rule sets :)

on 21. September 2024, 17:46 by bboom
Updated puzzle list

on 13. September 2024, 09:47 by bboom
Updated series list

on 7. September 2024, 17:33 by bboom
Added link to new puzzle in the series

on 27. August 2024, 09:56 by bboom
Updated series list

on 27. August 2024, 05:56 by Chipmunk
I love the two rule sets!

on 18. August 2024, 18:13 by bboom
Added list with my other puzzles with the same mechanism

on 16. August 2024, 19:42 by rares495
This was so much fun!

on 14. August 2024, 23:25 by permafrostyx
yay i really like bishop rule

on 14. August 2024, 21:09 by Tass
Nice (and surprizing) ruleset. The anti-bishop constraint makes you look all over the grid

on 14. August 2024, 18:01 by Christovaneeden
Nice rule set. Lovely puzzle

on 14. August 2024, 17:51 by baltoguy
Great puzzle as long as you remember your odds and evens

on 14. August 2024, 16:15 by PinkNickels
Super fun solve! Thanks for sharing with us.

on 14. August 2024, 15:28 by obuibo11
cool rule set!

Difficulty:1
Rating:89 %
Solved:166 times
Observed:1 times
ID:000JCY

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