Experto Sukaku
Una variante sin dígitos — solo se dan marcas de lápiz, no respuestas finales. Resuelve a partir de conjuntos de candidatos en lugar de dígitos colocados.
Experto Sukaku. X-Wings y cadenas forzadas en un tablero completamente pre-marcado. Cada eliminación debe ser probada, no adivinada.
5
1
4
6
3
9
8
2
7
3
6
7
8
1
2
4
5
9
9
8
2
4
5
7
6
3
1
4
7
3
2
8
6
9
1
5
6
2
9
5
4
1
7
8
3
8
5
1
9
7
3
2
4
6
2
9
5
1
6
8
3
7
4
7
4
6
3
2
5
1
9
8
1
3
8
7
9
4
5
6
2
Errores
0/3
Puntuación
-
Tiempo
00:00
Toca un número para eliminarlo de la celda seleccionada
Progreso0%
Experto · Sukaku
Cómo jugar a Sukaku →
Qué es Sukaku?
Dificultad
★★★☆☆
3/5
Tipo de restricción
Pencilmark Elimination
Valores dados típicos
All candidates shown
Prom. Resolución (Experto)
62 min
Técnicas de resolución para nivel Experto
| Técnica | Descripción | Nivel |
|---|---|---|
| Candidate Scanning | Start by scanning rows, columns, and boxes — any candidate appearing in only one cell in a group must be placed there. | Principiante |
| Cross-Hatch Elimination | When a digit is placed (or reduced to one candidate), eliminate it from all cells in the same row, column, and box. | Principiante |
| Singles desnudos | A cell with only one remaining candidate is a naked single — the digit is forced. In Sukaku, this happens automatically when you eliminate down to one candidate. | Intermedio |
| Singles ocultos | A candidate that appears exactly once in a row, column, or box must be placed in that cell regardless of how many other candidates that cell shows. | Intermedio |
| Pair Elimination | Two cells in a group that share only the same two candidates form a naked pair — both candidates can be eliminated from all other cells in that group. | Avanzado |
Técnicas para dominar en Experto
- Técnica X-Wing — Expert sukaku gives minimal starting eliminations, simulating a classic grid mid-solve — fish are mandatory, and the printed marks at least spare you the bookkeeping.
- Swordfish technique — Tally each digit's column pattern across rows in the printed marks — expert sukaku grids are seeded so that one Swordfish unlocks the cascade that finishes the puzzle.
Tiempo de Resolución Promedio por Dificultad
Fácil
8 minutos
Medio
18 minutos
Difícil
35 minutos
Experto
62 minutos
¿Quieres una guía completa de reglas, estrategias y pasos de resolución?
Cómo jugar a Sukaku →
Variantes relacionadas
Sudoku Killer
Another puzzle that opens with zero placed digits — cage sums replace pencilmarks as your only raw material.
Sudoku Jigsaw
Sharpens the same candidate-tracking discipline sukaku trains, with region shapes that twist your eliminations.
Sudoku Diagonal
Adds two more houses to feed your elimination engine — ideal for solvers who enjoy sukaku's systematic pruning.
Preguntas frecuentes — Experto Sukaku
¿Más preguntas? Consulta la lista completa Guía de Sukaku.