invalid problem set
Problem | 19474 |
Created | 2015-04-16 |
Name | 087 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 15.1 kyu |
Average Solve Time | 50 secs |
User Attempts |
1042 / 2062 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[bs]AB[cs]AB[dr]AB[fr]AB[eq]AB[ep]AB[eo]AB[do]AB[cn]AB[bn]AB[an]AW[ao]AW[bo]AW[co]AW[dp]AW[dq]AW[bq]AW[br]AW[ar]AP[goproblems]
(;B[ap]
(;W[bp]C[];B[cq]TR[ao]TR[bo]TR[co]MA[dp]MA[dq]C[RIGHT])
(;W[cq];B[bp]C[RIGHT])
(;W[cp]
(;B[bp];W[aq];B[cr]C[RIGHT])
(;B[cr]C[RIGHT])))
(;B[cq];W[cp];B[cr];W[ap])
(;B[bp]
(;W[ap]LB[cp:A]C[CHOICE])
(;W[cp]C[Mistake of White]
(;B[ap]C[];W[aq];B[cr]C[RIGHT])
(;B[cq];W[cr]))))
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