🧩 Level 7 - Puzzle #271

📊 Legend ⭐ Master 📝 156 Steps 🔧 14 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 50×
Naked Pair 18×
Trial & Error 8×
Hidden Pair 5×
Pointing 4×
Forcing Chain 4×
Swordfish 4×
Inferred 3×
ALS-XZ 2×
XY-Wing 2×
Locked Candidates 2×
X-Wing 2×
Naked Single 1×

📋 Solution Steps

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