invalid problem set
Problem | 19886 |
Created | 2015-05-23 |
Name | 102 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 36 secs |
User Attempts |
7 / 71 |
Solve Ratio Rating | 3 dan |
| rating history |
(;AB[bo]AB[co]AB[cl]AB[dp]AB[ep]AB[fp]AB[gq]AB[iq]AW[bp]AW[cp]AW[dq]AW[eq]AP[goproblems]
(;B[br]
(;W[bq];B[cr];W[cq];B[fr];W[er]
(;B[es];W[ds];B[fs];W[ar];B[bs]LB[ap:A]LB[dr:B]C[RIGHT]
(;W[dr];B[ap]C[RIGHT])
(;W[ap];B[dr]C[RIGHT]))
(;B[ar];W[ap];B[es];W[ds];B[fs];W[bs]
(;B[dr]C[RIGHT])
(;B[cs];W[dr];B[ao]C[RIGHT])))
(;W[cq];B[fr];W[er];B[ar];W[aq];B[cr];W[dr];B[es]C[RIGHT]))
(;B[fr];W[br];B[ds];W[cs])
(;B[cr];W[br]))
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