invalid problem set
Problem | 20043 |
Created | 2015-05-30 |
Name | 117 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 76 secs |
User Attempts |
71 / 212 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[cs]AB[ds]AB[br]AB[cq]AB[dq]AB[cp]AB[do]AB[ep]AB[fo]AB[gp]AB[hp]AB[ip]AB[iq]AB[jr]AB[kq]AW[ir]AW[hq]AW[gq]AW[fq]AW[eq]AW[er]AW[dr]AW[cr]AW[gr]AP[goproblems]
(;B[fs];W[es]
(;B[is]
(;W[bq]
(;B[as]C[RIGHT])
(;B[bp];W[bs];B[aq];W[hs]))
(;W[hs];B[js];W[bq];B[as]C[RIGHT]))
(;B[hs];W[is]
(;B[gs]C[RIGHT])
(;B[js];W[hr];B[gs];W[fr];B[gs];W[bs];B[cs]C[RIGHT]))
(;B[gs];W[hs];B[js];W[fr];B[is];W[bs];B[cs];W[bq];B[as];W[aq];B[bp]C[RIGHT]))
(;B[hs];W[is];B[fs];W[gs];B[es];W[bs];B[as];W[fr];B[bs];W[bq]))
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