invalid problem set
Problem | 19587 |
Created | 2015-04-25 |
Name | 071 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 13 kyu |
Average Solve Time | 35 secs |
User Attempts |
745 / 1601 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[ar]AB[bq]AB[cq]TR[ar]TR[bq]TR[cq]AB[dr]AB[er]AB[fr]AB[eq]AB[ep]AB[eo]AB[dn]AB[dm]AB[cm]AB[bm]AW[cn]AW[co]AW[cp]AW[dp]AW[dq]AW[cr]AW[br]AW[bs]AW[ds]AP[goproblems]
(;B[ap];W[bp]
(;B[ao]LB[an:A]LB[aq:B]C[RIGHT])
(;B[an];W[aq];B[bq]C[RIGHT]))
(;B[ao];W[ap];B[bp];W[bo];B[aq];W[an])
(;B[an]
(;W[ap]LB[bp:A]C[CHOICE])
(;W[bp];B[ap];W[aq];B[bq]C[RIGHT])))
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