🧩 Level 7 - Puzzle #215
📊 Legend
⭐ Master
📝 118 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
50×
Pointing/Claiming
26×
Forcing Chain
9×
Naked Pair
8×
Naked Triple
8×
Pointing
5×
Trial & Error
4×
2-String Kite
3×
Inferred
2×
Turbot Fish
1×
XYZ-Wing
1×
Locked Candidates
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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