invalid problem set
Problem | 19801 |
Created | 2015-05-10 |
Name | 062 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 12.9 kyu |
Average Solve Time | 44 secs |
User Attempts |
894 / 1907 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[aq]AB[ap]AB[ao]AB[bp]AB[cp]AB[co]AB[dp]AB[dn]AB[en]AB[eq]AB[gq]AB[gr]TR[gr]AW[bs]AW[ar]AW[bq]AW[cq]AW[bo]AW[bn]AW[cn]AW[dm]AW[cl]AP[goproblems]
(;B[cr];W[dr];B[dq];W[br];B[ds];W[cs];B[es];W[er];B[fs]C[RIGHT])
(;B[ds]
(;W[dr]C[CHOICE];B[cr];W[dq])
(;W[cs]C[Mistake for White];B[cr]))
(;B[dr];W[cr]))
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