🧩 Level 7 - Puzzle #189

📊 Legend ⭐ Master 📝 163 Steps 🔧 18 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 49×
Pointing/Claiming 46×
Hidden Pair 12×
Trial & Error 10×
Subset Technique
ALS-XZ
Naked Triple
Naked Pair
Claiming
Naked Single
Naked Quad
Inferred
2-String Kite
X-Wing
XY-Wing
Forcing Chain
Turbot Fish
Pointing

📋 Solution Steps

Loading steps...