invalid problem set
Problem | 20258 |
Created | 2015-09-20 |
Name | 040 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 67 secs |
User Attempts |
6 / 68 |
Solve Ratio Rating | 4 dan |
| rating history |
(;AB[ap]AB[bp]AB[ao]AB[cq]AB[dp]AB[ep]AB[eq]AB[er]AW[fr]AW[fq]AW[fp]AW[hr]AW[fo]AW[eo]AW[do]AW[bo]AW[co]AW[cp]AW[bm]AP[goproblems]
(;W[br];B[bq];W[cr]
(;B[ar];W[dr];B[dq];W[ds];B[es];W[bs]C[RIGHT])
(;B[dr];W[es];B[ds];W[cs];B[fs];W[ar]C[RIGHT]))
(;W[cr];B[br];W[dr];B[ds];W[cs];B[bs];W[es];B[bq]))
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