invalid problem set
Problem | 19523 |
Created | 2015-04-19 |
Name | 007 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 5.1 kyu |
Average Solve Time | 71 secs |
User Attempts |
381 / 1113 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[ds]AB[cr]AB[cq]AB[bq]AB[cp]AB[bo]AB[ao]AW[br]AW[bs]AW[dr]AW[dq]AW[dp]AW[co]AW[cn]AW[bn]AW[an]AW[fr]AP[goproblems]
(;B[cs]
(;W[aq]C[CHOICE];B[ar]TR[bs]TR[br]C[RIGHT])
(;W[es]
(;B[aq]LB[ar:A]LB[ap:B]C[RIGHT])
(;B[ar];W[ap]
(;B[bp];W[aq])
(;B[aq];W[bp]))))
(;B[ar]
(;W[ap];B[bp];W[es]LB[cs:A])
(;W[es]
(;B[cs];W[ap])
(;B[ap];W[cs]))))
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