Sudoku Solution - Level 7 Puzzle #21

🎯 Current State

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🔧 Techniques Used

Pointing/Claiming 62×

Hidden Single 57×

Forcing Chain 12×

ALS-XZ 9×

Subset Technique 9×

Trial & Error 2×

2-String Kite 1×

Locked Candidates 1×

Inferred 1×

📋 Solution Steps

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