invalid problem set
Problem | 19992 |
Created | 2015-05-29 |
Name | 070 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 7.6 kyu |
Average Solve Time | 55 secs |
User Attempts |
505 / 1326 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[cq]AB[cp]AB[dp]AB[ep]AB[fq]AB[gq]AB[fr]AB[hr]AW[dr]AW[dq]AW[eq]AW[fp]AW[gp]AW[hp]AW[hq]AW[ir]AW[jq]AW[gs]AP[goproblems]
(;B[es]
(;W[ds]
(;B[cr];W[fs];B[cs]C[RIGHT])
(;B[cs]
(;W[cr];B[br];W[bs];B[er])
(;W[fs]C[CHOICE]
(;B[cr]C[RIGHT])
(;B[gr];W[er])
(;B[er];W[gr])
(;B[hs];W[er];B[cr];W[gr]))))
(;W[gr];B[cr]C[RIGHT]))
(;B[fs];W[es];B[cr];W[hs];B[ds]
(;W[gr];B[er])
(;W[cs]C[CHOICE];B[bs];W[gr];B[ds];W[er]))
(;B[cr]
(;W[fs]
(;B[er];W[ds];B[hs];W[es])
(;B[ds];W[es];B[er]))
(;W[er];B[ds];W[gr];B[es])
(;W[es]C[CHOICE];B[fs];W[hs];B[ds]
(;W[gr];B[er])
(;W[cs]C[CHOICE];B[bs];W[gr];B[ds];W[er])))
(;B[er];W[ds];B[cr];W[fs];B[hs];W[es]))
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