invalid problem set
Problem | 19530 |
Created | 2015-04-19 |
Name | 015 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 11.1 kyu |
Average Solve Time | 46 secs |
User Attempts |
632 / 1678 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[ap]AB[bp]AB[bn]AB[co]AB[do]AB[eo]AB[ep]AB[fq]AB[er]TR[ap]AW[bq]AW[cr]AW[dq]AW[dp]AW[cp]AP[goproblems]
(;W[ar]
(;B[bs]C[CHOICE];W[dr]C[RIGHT])
(;B[dr];W[bs]C[RIGHT]))
(;W[dr];B[ar]
(;W[aq];B[br])
(;W[bs];B[br];W[aq];B[cq];W[bq];B[aq])
(;W[br];B[aq]
(;W[ds];B[bs])
(;W[bs];B[ds])))
(;W[bs];B[ar];W[aq];B[dr])
(;W[br];B[dr]))
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