16 x 16 sudoku difficulty level up to w-wing

For fans of Killer Sudoku, Samurai Sudoku and other variants

16 x 16 sudoku difficulty level up to w-wing

Postby urhegyi » Tue Dec 14, 2021 10:29 pm

I just created a sudoku solvable with only one hard step(one trick pony).
Here a w-wing does the trick:
Code: Select all
.E2...D.C....7.4
.9..F....8.B...2
.C..2A8......G.E
..8.E.6.A..1.B..
2..A.5.619F.....
...5.91G..3.F.E.
...4....8.C.2.1.
.....2A.....3.48
73.D.....6G.....
.2.C.4.F....1...
.B.9.G..7F4.8...
.....7CD3.E.4..9
..7.9..1.G.3.4..
9.1......CA8..5.
G...D.5....7..C.
A.E....3.4...8G.

Can the rating and/or solvepath confirm this?
urhegyi
 
Posts: 612
Joined: 13 April 2020

Return to Sudoku variants