invalid problem set
Problem | 20394 |
Created | 2015-09-25 |
Name | 049 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 18.6 kyu |
Average Solve Time | 36 secs |
User Attempts |
1186 / 2482 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[ar]AB[aq]AB[bq]AB[cq]AB[dq]AB[dp]AB[cp]AB[co]AB[er]AB[fr]AB[fq]AB[hq]AW[br]AW[cr]AW[dr]AW[eq]AW[ep]AW[fp]AW[do]AW[dn]AW[cn]AW[bp]AW[bo]AP[goproblems]
(;B[bn];W[bm]
(;B[bs];W[an]
(;B[cs]C[RIGHT])
(;B[ds]C[RIGHT]))
(;B[ds];W[an]
(;B[cs]C[RIGHT])
(;B[bs]C[RIGHT]))
(;B[cs];W[bs];B[ds];W[es];B[ds];W[an])
(;B[ap];W[an]
(;B[ds];W[ao])
(;B[cs];W[ao])
(;B[bs];W[ao]))
(;B[ao];W[an];B[ap];W[as]))
(;B[ds];W[ap])
(;B[cs];W[ap])
(;B[bs];W[ap])
(;B[ap];W[ao]))
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