🧩 Level 4 - Puzzle #054

📊 Professional ⭐ Hard 📝 73 Steps 🔧 8 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming
Naked Quad
Naked Single
Naked Triple
X-Wing
Turbot Fish
ALS-XZ

📋 Solution Steps

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