Sudoku Y Wing Sudoku xy Wing Explained

XY Wing also known as Y Wing is an advanced Sudoku tutorial. It uses a bi-value cell called pivot and helps eliminate candidates using it.

Sudoku Y Wing Sudoku xy Wing Explained

5+ Advanced Sudoku Techniques - Bailey's Puzzles

HoDoKu: Solving Techniques - Wings (XY-Wing, XYZ-Wing, W-Wing)

XY wing intersection : r/sudoku

How to Solve a Hard Level Sudoku Puzzle with an XY Wing

Sudoku Solving Techniques

Sudoku Snake - Solving Technique - XYZ Wings

HoDoKu: Solving Techniques - Wings (XY-Wing, XYZ-Wing, W-Wing)

Sudoku Meisterhafte Lösungstechniken