Difícil Sudoku 2026 to print (free PDF)
Download every difícil Sudoku from 2026 — 188 puzzles — as a free printable PDF.
Sudokus de muestra
3
8
5
4
2
7
5
3
6
4
7
8
3
6
1
9
5
8
2
6
9
3
9
3
3
8
2
1
7
3
5
4
1
2
8
5
4
6
9
6
8
5
7
9
6
8
6
3
1
3
3
5
1
5
1
4
6
2
6
7
2
6
9
1
9
5
7
2
6
7
3
5
1
8
6
5
1
4
2
8
4
4
5
9
9
7
3
3
7
2
3
4
7
9
5
1
6
3
1
5
2
8
7
6
1
9
5
9
6
1
5
8
2
7
4
1
1
5
4
8
3
9
2
4
5
8
2
5
4
9
4
2
8
5
1
9
2
9
1
7
5
6
8
2
3
5
4
8
6
7
9
3
5
4
1
6
3
2
8
1
6
6
4
7
8
1
5
3
6
4
3
2
5
8
Other years
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
All Difícil books