invalid problem set
Problem | 21070 |
Created | 2016-04-02 |
Name | 100 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 23 kyu |
Average Solve Time | 36 secs |
User Attempts |
1668 / 2746 |
Solve Ratio Rating | 15 kyu |
| rating history |
(;AB[ar]AB[br]AB[cr]AB[cq]AB[dq]AB[dp]AB[eo]AB[en]AB[em]AB[dm]AB[cm]AB[bl]AB[al]AB[ck]AW[am]AW[bm]AW[cn]AW[dn]AW[do]AW[bo]AW[cp]AW[bq]AW[aq]AW[ep]AW[eq]AW[er]AW[gp]AP[goproblems]
(;B[ao]
(;W[bp]
(;B[bn];W[an];B[bn]C[RIGHT])
(;B[an];W[bn]))
(;W[bn]
(;B[bp];W[ap];B[bp]C[RIGHT])
(;B[ap];W[bp])))
(;B[an];W[bn];B[ap];W[bp]))
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