Locked Pair

A Locked Pair is a Naked Pair where both cells are locked in a single intersection.

Because the intersection is part of 2 houses, the Locked Pair can cause eliminations in both of them. If there are only eliminations in one of these houses, the same eliminations can also be made with the Locked Candidates technique.

Locked Pairs are easy to spot, because the 2 cells are very close to each other.



Sudoku Games

Free Sudoku Script for Your Website

Sudoku strategies



Printable Sudoku

Sudoku Links

sudoku cool sudoku schwer sudoku gratuit sudoku gratis 数独 数独 Судоку онлайн бесплатно 数独 今日数独 武士数独