invalid problem set
Problem | 19281 |
Created | 2015-04-06 |
Name | 040 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 21.9 kyu |
Average Solve Time | 25 secs |
User Attempts |
1998 / 3203 |
Solve Ratio Rating | 15 kyu |
| rating history |
(;AB[bs]AB[bq]AB[cq]AB[dq]AW[es]AW[er]AW[eq]AW[ep]AW[dp]AW[bp]AW[ap]AW[cp]AP[goproblems]
(;B[ar]C[RIGHT]
(;W[cs];B[cr];W[ds];B[aq]C[RIGHT])
(;W[cr];B[dr];W[ds];B[cs];W[aq];B[br]C[RIGHT])
(;W[ds];B[cs];W[cr];B[dr];W[aq];B[br])
(;W[dr];B[cr];W[aq];B[cs]C[RIGHT])
(;W[br];B[cr];W[aq];B[cs]C[RIGHT])
(;W[aq];B[dr];W[ds];B[cs]C[RIGHT]))
(;B[dr];W[ds]
(;B[cs];W[ar];B[aq];W[br])
(;B[ar];W[cs];B[cr];W[aq])
(;B[aq];W[cs];B[cr];W[ar]))
(;B[aq];W[dr];B[cr];W[ar]))
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