Ekspert Anti-King Sudoku
Ingen to identiske tal må røre diagonalt (som en skakkonges træk). Hver celle har op til 8 begrænsede naboer.
Ekspert Anti-Konge Sudoku. Hver placering er tvunget af sammenflettet diagonal og standard logik. De sværeste anti-konge puslespil på siden — ingen gætning påkrævet.
3
9
8
2
2
5
1
3
2
9
9
2
6
1
4
6
9
8
7
7
1
5
7
Fejl
0/3
Point
-
Tid
00:00
Fremskridt0%
♚ Kongetræk begrænsning aktiv
Hvad er Anti-Konge Sudoku?
Sværhedsgrad
★★★☆☆
3/5
Begrænsningstype
Anti-Begrænsninger
Typiske Givne Tal
22–28
Gns. Løsning (Ekspert)
48 min
Løsningsteknikker for Ekspert niveau
| Teknik | Beskrivelse | Niveau |
|---|---|---|
| Diagonal Exclusion | The king constraint extends the exclusion zone to all 8 neighbours including diagonals. Apply diagonal exclusions before standard row/col/box logic. | Begynder |
| Corner Restriction | Corner cells (e.g., r1c1) only have 3 king-move neighbours. Start with corners and edges to build initial placements. | Mellemniveau |
| King-Chain Elimination | When a digit is placed, eliminate it simultaneously from all 8 surrounding cells. | Mellemniveau |
| Parity via King's Move | In Anti-King, consecutive digits often become mutually king-move incompatible — trace valid placement paths using this property. | Avanceret |
Teknikker at mestre på Ekspert
- X-Wing-teknik — At expert level, combine the fish with king logic: an X-Wing corner placement also clears the digit from eight surrounding cells, often collapsing a whole region.
- Swordfish technique — Expert Anti-King puzzles thin candidates with diagonal pressure until three-row Swordfish patterns become the only path — look for them on digits clustered near the grid centre.
Gennemsnitlig Løsningstid efter Sværhedsgrad
Let
5 min
Mellem
13 min
Svær
26 min
Ekspert
48 min
Vil du have en fuld gennemgang af regler, strategier og løsningstrin?
Sådan spiller du Anti-Konge Sudoku →
Relaterede varianter
Anti-Ridder Sudoku
The companion chess constraint — the forbidden repeat jumps a knight's move instead of one diagonal step.
Anti-Konsekutiv Sudoku
Forbids a value relationship instead of a position: neighbours may touch, but their digits can't be consecutive.
Non-Consecutive Sudoku
Another global anti-rule solved with the same reflex — every placement immediately bans candidates around it.
Ofte stillede spørgsmål — Ekspert Anti-King Sudoku
Flere spørgsmål? Se den fulde Anti-Konge Sudoku guide.