🧩 Level 7 - Puzzle #137

📊 Legend ⭐ Master 📝 162 Steps 🔧 12 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 53×
Pointing/Claiming 53×
Naked Triple 14×
Naked Pair 12×
Trial & Error 10×
X-Wing 6×
Swordfish 5×
XYZ-Wing 4×
ALS-XZ 2×
Pointing 1×
Forcing Chain 1×
Inferred 1×

📋 Solution Steps

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