invalid problem set
Problem | 19506 |
Created | 2015-04-18 |
Name | 117 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 13.6 kyu |
Average Solve Time | 37 secs |
User Attempts |
929 / 2429 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[ar]AB[aq]AB[dr]AB[er]AB[eq]AB[ep]AB[eo]AB[do]AB[co]AB[bn]AB[an]AW[ao]AW[bo]AW[bp]AW[bq]AW[cp]AW[dp]AW[dq]AW[cr]AP[goproblems]
(;B[bs];W[cs]
(;B[br]C[RIGHT])
(;B[as];W[br])
(;B[ds];W[br]))
(;B[br];W[bs]
(;B[ds];W[cs])
(;B[cs];W[ds];B[es];W[cs]C[seki]))
(;B[as];W[bs]
(;B[ds];W[ap])
(;B[cs];W[ds];B[es];W[br]))
(;B[cs];W[bs]
(;B[br];W[ds]
(;B[es];W[cs])
(;B[as];W[ap]))
(;B[as];W[ds];B[es];W[br])
(;B[ap];W[br])
(;B[ds];W[br])))
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