invalid problem set
Problem | 20263 |
Created | 2015-09-20 |
Name | 045 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 1.4 kyu |
Average Solve Time | 58 secs |
User Attempts |
174 / 389 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AP[goproblems]AB[bp]AB[bo]AB[cn]AB[dn]AB[do]AB[dp]AB[eq]AW[bn]AW[bm]AW[cm]AW[dm]AW[en]AW[fm]AW[co]AW[cp]AW[fq]AW[fp](;W[cq];B[bq](;W[cr];B[br](;W[ds](;B[dr];W[fs]C[RIGHT])(;B[er];W[fr];B[es];W[ep];B[dr];W[eo]C[RIGHT])(;B[bs];W[er];B[ao];W[ep]C[RIGHT]))(;W[dr];B[er])(;W[dq];B[dr])(;W[cs];B[dr]))(;W[br];B[cr])(;W[dr];B[cr]))(;W[cr];B[cq])(;W[bq];B[cq])(;W[er];B[cq]))
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