In this video you'll learn how to use the Y-wing strategy in a Sudoku game. "Y-Wing" is an advanced strategy for Sudoku experts. It often comes up in the difficult puzzles and it may take you some time and practice to figure it out. The "Y-Wing" technique is similar to "X-Wing", but is based on three corners instead of four. You can watch a video tutorial about "X-Wing" on our Sudoku.com channel as well. Visit the Sudoku.com channel to check out more Sudoku rules and techniques. If you are looking for Sudoku puzzles to solve, visit the https://sudoku.com website or download our Sudoku app from the App Store or Google Play: https://bit.ly/3Ho1cqE #sudoku #sudokucom #sudokurules #sudokutechniques #xywing