🧩 Level 7 - Puzzle #190

📊 Legend ⭐ Master 📝 103 Steps 🔧 12 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 50×
Pointing/Claiming 27×
Forcing Chain 7×
Subset Technique 6×
ALS-XZ 3×
Naked Pair 2×
Naked Single 2×
Trial & Error 2×
Naked Triple 1×
Hidden Triple 1×
XY-Wing 1×
Inferred 1×

📋 Solution Steps

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