Advanced Sudoku Techniques

Y-wing (XY Wing) - an Advanced Sudoku technique

Х-wing - an Advanced Sudoku technique

Swordfish - an Advanced Sudoku technique

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles

The Sudoku Swordfish: An X Wing Variant with a 3x3 Rectangle

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Best XY-Wing Video Ever! Sudoku Advanced Tutorial 16

X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles

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Sudoku solution – New York Times 10 August 2024 Hard level

Zen & the Art of the Guardian Sudoku Puzzle

Master The Basics Of Advanced Sudoku Solving

Cracking The Cryptic

Expert Sudoku: The Basic Techniques Used By Champions

Cracking The Cryptic

Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know

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The XY Wing a.k.a. the Y Wing: A Useful Sudoku Solving Technique When You Are STUCK !!!

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Crack Hard Sudoku Puzzles With the Skyscraper Pattern

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Remote Pairs Sudoku Chain Strategy

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Y-wing Sudoku technique - Short Guide

Tutorial #56. A difficult puzzle solved from beginning to end. Lots to learn.

How To Do Hard Sudokus In 10 Minutes

Cracking The Cryptic

Tutorial #43 The XY Wing Part 1

In which I solve an EXTREME SUDOKU for Twitter

Scott Stro-solves