invalid problem set
Problem | 19800 |
Created | 2015-05-10 |
Name | 061 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 1.3 dan |
Average Solve Time | 56 secs |
User Attempts |
168 / 442 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[bp]AB[bo]AB[co]AB[cm]AB[eo]AB[fo]AB[fp]AB[fq]AB[hq]AW[cp]AW[dp]AW[ep]AW[dr]AW[bq]AP[goproblems]
(;B[br];W[aq]
(;B[cq];W[cr];B[ar];W[dq];B[ap];W[cq]
(;B[er]C[RIGHT])
(;B[fr]C[RIGHT])
(;B[fs]C[RIGHT])
(;B[gr]C[RIGHT])
(;B[es]C[RIGHT];W[bs];B[ds];W[er]
(;B[fr]C[RIGHT])
(;B[fs]C[RIGHT])
(;B[gs]C[RIGHT])
(;B[gr];W[fs];B[fr];W[cs];B[es]C[RIGHT])))
(;B[cr];W[cq];B[eq];W[bs];B[ar];W[er];B[fr];W[es]))
(;B[aq];W[ar];B[br];W[ap];B[cq];W[cr])
(;B[eq];W[br];B[dq];W[cq];B[cs];W[bs]))
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