invalid problem set
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Problem
3760
by
Andre Engels
22 kyu
life and death
flag problem... (13)
Well Constructed (11)
Needs Fixing (1)
Invalid (1)
Duplicate
+9
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Problem
3760
Created
2004-01-19
Source
GO (Dutch Go journal)
Rating
Difficulty
21.6 kyu
Average Solve Time
20 secs
User Attempts
13143 / 24295
Solve Ratio Rating
10 kyu
rating history
(;AW[ar]AW[br]AW[cr]AW[cq]AW[dq]AW[er]AW[ds]AB[bq]AB[bp]AB[cp]AB[ep]AB[eq]AB[fr]AB[fs]AB[gq]AB[cs]AB[dp]AP[goproblems] (;B[bs];W[as] (;B[es]C[RIGHT]) (;B[cs];W[bs];B[es]C[RIGHT])) (;B[es];W[bs];B[dr]C[Only ko, black can kill unconditionally.]))
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