invalid problem set
Problem | 20447 |
Created | 2015-10-04 |
Name | 093 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 14.9 kyu |
Average Solve Time | 45 secs |
User Attempts |
723 / 1890 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[cr]AB[cq]AB[bp]AB[bo]AB[bn]AB[co]AB[er]AB[eq]AW[ar]AW[bq]AW[cp]AW[dp]AW[do]AW[dn]AW[cn]AW[bm]AW[cl]AP[goproblems]
(;B[ap]
(;W[an];B[br];W[am];B[aq]C[RIGHT])
(;W[br];B[bs];W[an];B[cs];W[am];B[as]C[RIGHT]))
(;B[br];W[ap])
(;B[aq];W[ap])
(;B[an];W[ap])
(;B[ao];W[aq];B[br];W[am];B[as];W[bs];B[cs];W[an]))
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