🧩 Level 7 - Puzzle #317

📊 Legend ⭐ Master 📝 142 Steps 🔧 15 Techniques

🎯 Current State

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🔧 Techniques Used

Pointing/Claiming 49×
Hidden Single 49×
Naked Triple
Forcing Chain
XY-Wing
X-Wing
Naked Single
Trial & Error
ALS-XZ
Naked Quad
Locked Candidates
Subset Technique
Inferred
XYZ-Wing
Turbot Fish

📋 Solution Steps

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