🧩 Level 7 - Puzzle #259

📊 Legend ⭐ Master 📝 208 Steps 🔧 16 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Pointing/Claiming 56×
Hidden Single 51×
Naked Quad 28×
ALS-XZ 15×
X-Wing 11×
Trial & Error 10×
Pointing 7×
Naked Pair 6×
Locked Candidates 5×
Naked Triple 5×
XYZ-Wing 4×
Inferred 3×
XY-Wing 2×
Naked Single 2×
Forcing Chain 2×
Claiming 1×

📋 Solution Steps

Loading steps...