invalid problem set
Problem | 20291 |
Created | 2015-09-20 |
Name | 073 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 24 secs |
User Attempts |
7 / 59 |
Solve Ratio Rating | 3 dan |
| rating history |
(;AB[br]AB[cr]AB[bp]AB[co]AB[do]AB[en]AB[fn]AB[ep]AB[eq]AW[dr]AW[dq]AW[dp]AW[eo]AW[fo]AW[fp]AW[gp]AW[gq]AW[hr]AB[ir]AB[jr]AB[ip]AB[jp]AB[ho]AP[goproblems]
(;B[ds]
(;W[es];B[fs];W[er];B[hs];W[gs];B[gr]C[RIGHT])
(;W[er];B[gs];W[hs];B[es]C[RIGHT]))
(;B[er];W[ds];B[fr];W[gr];B[hs];W[fq];B[gs];W[es]))
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