🧩 Level 7 - Puzzle #300

📊 Legend ⭐ Master 📝 112 Steps 🔧 14 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 49×
Pointing/Claiming 21×
Forcing Chain 9×
Naked Quad 6×
X-Wing 5×
XY-Wing 4×
ALS-XZ 3×
Naked Single 3×
Swordfish 3×
Naked Triple 2×
Trial & Error 2×
Jellyfish 2×
Locked Candidates 2×
Inferred 1×

📋 Solution Steps

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