🧩 Level 7 - Puzzle #210

📊 Legend ⭐ Master 📝 122 Steps 🔧 13 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 53×
Pointing/Claiming 27×
Subset Technique 10×
X-Wing 8×
Naked Quad 6×
Trial & Error 4×
Locked Candidates 3×
ALS-XZ 3×
Naked Pair 2×
Naked Triple 2×
Forcing Chain 2×
XYZ-Wing 1×
Inferred 1×

📋 Solution Steps

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