Problem | 20018 |
Created | 2015-05-30 |
Name | 095 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 12.2 kyu |
Average Solve Time | 51 secs |
User Attempts |
677 / 1321 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[cr]AB[bq]AB[bp]AB[cp]AB[dp]AB[eo]AB[en]AB[dn]AB[cn]AB[fp]AB[gq]AB[fr]AW[ap]AW[bo]AW[co]AW[do]AW[bn]AW[cm]AW[bl]AW[dr]AW[dq]AW[eq]AW[ep]TR[cr]TR[dr]TR[dq]TR[eq]TR[ep]TR[dp]TR[cp]TR[bp]TR[bq]AP[goproblems]
(;W[br];B[ar];W[bs];B[cs]
(;W[cq];B[as];W[br];B[bs];W[ao];B[ds];W[aq]C[RIGHT])
(;W[ao]C[RIGHT]))
(;W[ar];B[br];W[ds];B[cs];W[aq];B[es]
(;W[cq]C[RIGHT])
(;W[bs];B[as]C[ko]))
(;W[cs];B[bs];W[ds];B[br];W[aq];B[es];W[ar];B[er]))
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