🧩 Level 5 - Puzzle #274

📊 Top Player ⭐ Very Hard 📝 71 Steps 🔧 7 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
X-Wing
Pointing/Claiming
Naked Pair
Naked Quad
ALS-XZ
Locked Candidates

📋 Solution Steps

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