invalid problem set
Problem | 19957 |
Created | 2015-05-25 |
Name | 047 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 3.9 kyu |
Average Solve Time | 88 secs |
User Attempts |
261 / 587 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[br]AB[cq]AB[cp]AB[co]AB[cn]AB[dm]AB[em]AB[fn]AB[gn]AB[ho]AB[hq]AB[gr]AW[cr]AW[dr]AW[dp]AW[do]AW[en]AW[dn]AW[fo]AW[fp]AW[fq]AP[goproblems]
(;W[fr]
(;B[cs]
(;W[dq]
(;B[ep];W[eq];B[es];W[fs];B[ds];W[bs]C[RIGHT])
(;B[es];W[bs];B[as];W[ds]C[RIGHT]))
(;W[eq]C[RIGHT];B[es]
(;W[fs];B[ds];W[bs];B[as];W[er];B[bs];W[bq];B[bp];W[ar]C[RIGHT])
(;W[bq]
(;B[bp]C[CHOICE]
(;W[ds]
(;B[bs];W[er];B[fs]
(;W[gs];B[fs];W[es])
(;W[ar];B[aq]))
(;B[fs]
(;W[er];B[gs];W[bs];B[aq])
(;W[bs];B[aq];W[er];B[gs])
(;W[ar];B[aq];W[bs];B[as])))
(;W[er];B[ds];W[fs];B[bs])
(;W[fs];B[ds];W[er];B[bs])
(;W[dq];B[ds];W[ar];B[aq];W[er];B[fs]))
(;B[ds];W[bs];B[as];W[fs];B[bp];W[er];B[aq];W[bs];B[cs];W[ds]))))
(;B[eq];W[dq];B[ep];W[cs]C[RIGHT]))
(;W[bs];B[cs];W[fr];B[dq];W[eq];B[fs]))
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