Logic Masters Deutschland e.V.

Horses are better in pairs

(Eingestellt am 12. April 2024, 11:47 Uhr von chameleon)

It's a puzzle that I made during the first round of dumediat's Speed Setting Competition and finalized after the round. The competition has several rounds of 1 on 1 battles where each setter selects 1 constraint, sends it to the event organizers, and during the round both setters reveal opponent's constraint and set a puzzle where both selected constraints play significant role. For this round, I selected doubler cells, and MathGeek (my opponent) selected anti-knight. So if you wonder "why set a puzzle with anti-knight and doublers?", that's the answer XD Anyway, despite the constraints, I think it turned to be a good one, I wouldn't publish it otherwise :)

Normal sudoku rules apply.
Doublers: One cell in every row, column and box is a doubler. This cell counts as double its value for the rules below. Each of the digits 1 to 9 appears exactly once in a doubler cell.
Anti-knight: Cells separated by a knight's move (as in chess) cannot contain the same value as each other.



Solve online: SudokuPad

Lösungscode: digits of row 9, left to right

Zuletzt geändert am 10. Oktober 2024, 12:21 Uhr
Gelöst von dumediat, goodcity, Mad-Tyas, mnasti2, josebastian8, Myxo, SKORP17, bansalsaab, emoney13, Migu, jwsinclair, Nassr.alk, snowyegret, annnz, pms_headache, sorryimLate, 5Head, Isfan, Mikemerin, wisty, Silverstep, Fool on Hill, Qodec, Bonifatius
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Kommentare

am 10. Oktober 2024, 12:21 Uhr von chameleon
added tag

am 29. September 2024, 13:56 Uhr von Qodec
Incredible how well this works.

Zuletzt geändert am 15. April 2024, 13:49 Uhr

am 15. April 2024, 13:49 Uhr von Nassr.alk
the most pencil marks used by me on a puzzle so far this year.
great puzzle

am 12. April 2024, 23:16 Uhr von emoney13
Amazing puzzle! What to look at for the break in seems well telegraphed but the depth and complexity of interactions there on astounded me. The confluence of events you shared that brought this puzzle into existence gives me personal joy that this puzzle exists at all. Thank you!

am 12. April 2024, 15:49 Uhr von Myxo
One of the coolest anti-knight puzzles ever!

am 12. April 2024, 13:49 Uhr von mnasti2
Cool, impressive!

am 12. April 2024, 13:13 Uhr von Mad-Tyas
Great puzzle!

am 12. April 2024, 12:21 Uhr von goodcity
Amazing break in idea ! Looking forward to the next round ;)

am 12. April 2024, 12:07 Uhr von dumediat
Amazing break-in idea with quite a lot of fun moments throughout. This is definitely one of my favorites of the year! :)

Schwierigkeit:5
Bewertung:93 %
Gelöst:24 mal
Beobachtet:8 mal
ID:000HO0
Rätselvariante Variantenkombination Online-Solving-Tool
Sudoku, Anti-Knight (Variante), Modifier Cells (Variante)

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Lösungscode:

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