🧩 Level 7 - Puzzle #147
📊 Legend
⭐ Master
📝 157 Steps
🔧 14 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
52×
Trial & Error
8×
Pointing
8×
Forcing Chain
7×
Naked Quad
6×
XY-Wing
5×
Naked Pair
4×
X-Wing
4×
Naked Triple
4×
Inferred
3×
ALS-XZ
2×
Turbot Fish
1×
2-String Kite
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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