🧩 Level 6 - Puzzle #173
📊 Super Star
⭐ Expert
📝 90 Steps
🔧 8 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
54×
Pointing/Claiming
19×
Naked Quad
4×
Naked Pair
4×
Forcing Chain
3×
Naked Single
2×
ALS-XZ
2×
XY-Wing
2×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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