invalid problem set
Problem | 20265 |
Created | 2015-09-20 |
Name | 047 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 21 secs |
User Attempts |
7 / 81 |
Solve Ratio Rating | 4 dan |
| rating history |
(;AB[br]AB[bq]AB[bp]AB[bo]AB[cn]AB[cm]AB[do]AB[eo]AB[dq]AB[eq]AW[cr]AW[cq]AW[cp]AW[co]AW[dn]AW[en]AW[fn]AW[fo]AW[fp]AW[gq]AW[hr]AP[goproblems]
(;W[es];B[fr];W[ds];B[fs];W[ep];B[dp];W[fq];B[er];W[gr]C[RIGHT])
(;W[ds];B[es]
(;W[ep];B[dr];W[dp];B[cs])
(;W[er];B[dr];W[fs];B[dp];W[cs];B[fr])))
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