invalid problem set
Problem | 20049 |
Created | 2015-05-30 |
Name | 123 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 7.1 kyu |
Average Solve Time | 59 secs |
User Attempts |
306 / 857 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AW[bp]AW[bo]AW[cn]AW[cm]AB[cp]AB[ep]AB[eq]AB[er]AW[cq]AW[dq]AB[do]AB[dn]AB[dm]AB[dl]AB[cl]AB[bl]AP[goproblems]
(;B[cr];W[br];B[dr];W[bs];B[an]
(;W[ao];B[aq]C[RIGHT])
(;W[aq];B[ao]C[RIGHT]))
(;B[bs];W[br];B[cs];W[bm];B[an];W[cr];B[ds];W[am];B[ar];W[aq];B[ao];W[as])
(;B[br];W[cr]
(;B[cs]
(;W[ds]C[CHOICE];B[bs];W[dr];B[bq]C[RIGHT])
(;W[bs]
(;B[as];W[ds]
(;B[dr];W[bs])
(;B[bs];W[bq])
(;B[bq];W[bs]))
(;B[ds];W[ar])))
(;B[bq];W[ar])))
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