Shuzzles · ShudokuSaturday, 12 September 2026
ToughTriples, X-Wings, Y-Wings and colouring. Expect to work for every cell.
29 clues · difficulty rating 260 · 55 logical stepsTechniques: Pointing Pair/Triple, Box/Line Reduction, Simple ColouringPinch points: 4 (moments with only one move available) · average choices per step 6.4
shuzzles.co.uk/shudoku/2026-09-12/tough/