invalid problem set
Problem | 19663 |
Created | 2015-05-01 |
Name | 108 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 16.8 kyu |
Average Solve Time | 55 secs |
User Attempts |
1020 / 2152 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AW[br]AW[cq]AW[dr]AW[er]AW[fr]AW[bp]AW[bo]AW[bn]AW[bm]AW[cl]AW[dl]AW[em]AW[fm]AW[gn]AW[hn]AW[io]AW[gq]AW[hq]AB[gp]AB[go]AB[cm]AB[cn]AB[co]AB[cp]AB[dq]AB[eq]AB[fq]AB[fn]AB[en]AB[dm]AP[goproblems]
(;W[eo]
(;B[fo]C[CHOICE];W[dp]TR[cp]TR[co]TR[cn]TR[cm]TR[dm]MA[dq]MA[eq]MA[fq]C[RIGHT])
(;B[ep];W[fo];B[dn]
(;W[dp]LB[do:A]C[RIGHT])
(;W[do]C[RIGHT])))
(;W[ep];B[eo];W[dp];B[fp]LB[do:A])
(;W[do];B[ep]
(;W[eo];B[fo])
(;W[dp];B[dn]
(;W[eo];B[fo])
(;W[fo];B[eo]))
(;W[dn];B[dp]
(;W[eo];B[fo])
(;W[fo];B[eo]))
(;W[fo];B[eo])))
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