invalid problem set
Problem | 20464 |
Created | 2015-10-04 |
Name | 110 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 11.2 kyu |
Average Solve Time | 43 secs |
User Attempts |
926 / 1854 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[bs]AB[br]AB[bq]AB[cp]AB[co]AB[bo]AB[do]AB[dn]AB[dm]AB[dl]AB[ck]AB[cj]AW[bp]AW[ap]AW[ao]AW[bn]AW[cn]AW[cm]AW[cl]AW[dp]AW[eo]AW[eq]AW[cs]AW[cr]AW[cq]AP[goproblems]
(;B[am]
(;W[an]C[CHOICE]
(;B[bl];W[aq];B[bm]C[RIGHT])
(;B[aq];W[ar]
(;B[as];W[ar])
(;B[bm];W[bl]
(;B[as];W[ar])
(;B[al];W[ak]))
(;B[bl];W[as])))
(;W[al]
(;B[aq]
(;W[an];B[bl]
(;W[bm];B[am]C[RIGHT])
(;W[bk];B[bm]C[RIGHT]))
(;W[ar];B[an]C[RIGHT]))
(;B[bl]
(;W[an]
(;B[ak]C[RIGHT])
(;B[aq]
(;W[bm];B[am]C[RIGHT])
(;W[bk]
(;B[bm]C[RIGHT])
(;B[ak]C[RIGHT]))
(;W[ak]
(;B[bm]C[RIGHT])
(;B[aj];W[bm];B[am]C[RIGHT])
(;B[bk];W[bm];B[am]C[RIGHT]))))
(;W[ak]
(;B[bk];W[aj];B[ai]C[RIGHT])
(;B[aj]
(;W[an];B[aq];W[bm];B[am]C[RIGHT])
(;W[bm];B[bk]C[RIGHT])
(;W[bk];B[bj]C[RIGHT];W[aq];B[an];W[ar];B[as]C[RIGHT])
(;W[aq];B[bm];W[bk]
(;B[an]C[RIGHT];W[ar];B[as]C[RIGHT])
(;B[bj];W[ar];B[an];W[as]))))
(;W[bk];B[ak]
(;W[bj];B[bi]C[RIGHT])
(;W[aq];B[an]C[RIGHT]))
(;W[bm];B[an]C[RIGHT])
(;W[aq];B[bm];W[ar];B[an]C[RIGHT])))
(;W[aq]
(;B[an]
(;W[ar];B[as]C[RIGHT])
(;W[al];B[ar]C[RIGHT]))
(;B[bl];W[ar];B[bm];W[as];B[an])))
(;B[bl];W[aq];B[bm];W[ar];B[an];W[as])
(;B[aq];W[an]
(;B[bl];W[ar])
(;B[am];W[ar]
(;B[as];W[ar])
(;B[bm];W[bl]
(;B[as];W[ar])
(;B[al];W[ak]))
(;B[bl];W[as]))
(;B[bm];W[bl];B[al];W[am]
(;B[ak];W[ar])
(;B[bk];W[ak];B[aj];W[ar]))
(;B[al];W[ar])))
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