Sudoku Solution - Level 7 Puzzle #28

🎯 Current State

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🔧 Techniques Used

Hidden Single 48×

Pointing/Claiming 27×

Forcing Chain 13×

ALS-XZ 12×

Subset Technique 12×

Trial & Error 6×

Naked Pair 5×

2-String Kite 5×

Naked Single 3×

Inferred 3×

Hidden Quad 2×

Hidden Pair 2×

Locked Candidates 1×

📋 Solution Steps

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