🧩 Level 7 - Puzzle #213

📊 Legend ⭐ Master 📝 227 Steps 🔧 16 Techniques

🎯 Current State

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🔧 Techniques Used

Pointing/Claiming 94×
Hidden Single 51×
Subset Technique 27×
Trial & Error 10×
Pointing 9×
Naked Quad 7×
Forcing Chain 7×
Naked Pair 5×
Claiming 4×
Hidden Pair 4×
Naked Single 2×
Locked Candidates 2×
Inferred 2×
ALS-XZ 1×
Hidden Triple 1×
2-String Kite 1×

📋 Solution Steps

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