The Sudoku X-Wing strategy is one of the most frequent techniques that can be applied to Sudoku puzzles from a medium difficulty level onwards. It is a very straightforward technique with an easily identifiable pattern.

The first strategy used is Pointing Pairs using cells C7 and C8 - removing 8 in C2. But if you look at cells G7 and G8 you can make an X-Wing with C7 and C8 on 8. The pattern is perfectly correct for an X-Wing in the columns eliminating in the rows. (Pity there is no eliminations in row G).

X Wing is an advanced sudoku technique, which means that the end result will not necessarily be finding the number that goes in a cell. What will most likely happen is that you will be able to eliminate numbers from sibling cells which will then lead …

An X Wing is a technique for removing candidates (pencil marks). It starts with either two parallel rows or two parallel columns. Blocks are not involved here.

An X Wing is a Sudoku solving technique that lets you reduce the number of candidates in particular columns or rows of the grid. While X Wings aren’t always required to solve Sudoku puzzles, knowing what they are and how to use them will help speed up your solves.

The X-wing is an advanced sudoku technique used to solve sudoku puzzles. See how to use the X-wing sudoku strategy with examples and practice puzzles.

The X-Wing technique is to look for four aligned cells, which form an X, that have the same candidate that does not appear anywhere else in the same row or column. This common candidate is called the fish figure.

Let's look at a real-life example of how to solve Sudoku using the X-Wing method. As you can see in the picture, there are two rows with cells that have the same number—a four. The Sudoku rules say that you have to repeat a number once in a horizontal and vertical line.

The X-Wing strategy is especially useful for solving difficult Sudoku puzzles, as it allows you to eliminate multiple numbers at once. However, it requires a keen eye for patterns and a good understanding of the game's rules.

The X-Wing strategy is a powerful technique that can help you solve Sudoku puzzles more efficiently. It involves finding rows or columns where a specific number can only occur in two positions, and using this information to eliminate possibilities in other squares.