invalid problem set
Problem | 19668 |
Created | 2015-05-01 |
Name | 113 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 11.6 kyu |
Average Solve Time | 62 secs |
User Attempts |
613 / 1557 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[br]AB[cr]AB[dq]AB[eq]AB[fq]AB[fr]AB[fs]AB[es]AW[cq]AW[bq]AW[aq]AW[co]AW[dp]AW[fp]AW[ep]AW[gp]AW[gq]AW[gr]AW[gs]AP[goproblems]
(;W[dr];B[ds]
(;W[bs];B[ar]
(;W[cs];B[as];W[cs]LB[bs:A]LB[er:B]C[RIGHT])
(;W[as];B[cs]))
(;W[ar];B[bs])
(;W[cs];B[bs])
(;W[as];B[ar];W[cs];B[er]))
(;W[bs];B[ar];W[dr]
(;B[cs]C[CHOICE])
(;B[ds]
(;W[cs];B[as];W[cs]LB[bs:A]LB[er:B]C[RIGHT])
(;W[as];B[cs])))
(;W[ds];B[dr])
(;W[ar]
(;B[dr])
(;B[bs]))
(;W[cs];B[dr])
(;W[er];B[dr])
(;W[as];B[ar]
(;W[dr];B[ds];W[cs];B[er])
(;W[cs];B[ds];W[er];B[dr])))
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