invalid problem set
Problem | 19357 |
Created | 2015-04-11 |
Name | 100 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 22.6 kyu |
Average Solve Time | 44 secs |
User Attempts |
1788 / 2666 |
Solve Ratio Rating | 18 kyu |
| rating history |
(;AB[ar]AB[br]AB[cq]AB[cp]AB[dp]AB[ep]AB[eq]AB[er]AB[es]AW[dr]TR[dr]AW[fs]AW[fr]AW[fq]AW[fp]AW[fo]AW[eo]AW[do]AW[co]AW[bp]AW[bq]AP[goproblems]
(;W[cr]LB[bo:A]LB[bn:B]
(;B[cs];W[bs]LB[bo:A]LB[bn:B];B[as];W[aq]C[CHOICERIGHT])
(;B[bo]
(;W[bn];B[cs])
(;W[ds]C[RIGHT])))
(;W[ds];B[cr]))
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