invalid problem set
Problem | 19925 |
Created | 2015-05-24 |
Name | 017 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 5.7 dan |
Average Solve Time | 70 secs |
User Attempts |
58 / 192 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[br]AB[bq]AB[bp]AB[cp]AB[dq]AB[dr]AB[ep]AB[fp]AB[gp]AB[gq]AB[gr]AB[iq]AB[jq]AB[jp]AB[jr]AB[ko]AB[kn]AB[jm]AB[hm]AB[fm]AB[dm]AB[bm]AW[ap]AW[bo]AW[co]AW[do]AW[dp]AW[cq]AW[cr]AW[eq]AW[eo]AW[fo]AW[go]AW[ho]AW[jo]AW[ip]AW[io]AW[kp]AW[lp]AW[lr]AW[hq]AW[hr]AB[hp]AP[goproblems]
(;W[es]
(;B[hs];W[cs];B[er];W[bs]C[RIGHT])
(;B[er]
(;W[fr];B[fq];W[gs]C[RIGHT])
(;W[cs];B[fs];W[bs];B[ds]))
(;B[cs];W[gs];B[fr];W[er];B[ir];W[hs];B[is];W[fs]C[RIGHT]))
(;W[gs];B[fs]C[CHOICE];W[es];B[hs];W[cs];B[er];W[bs];B[ds])
(;W[cs];B[ds];W[es];B[bs];W[gs];B[fr];W[er];B[ir];W[hs];B[is];W[fs];B[fq])
(;W[bs];B[cs])
(;W[ds];B[cs])
(;W[er];B[cs])
(;W[hs];B[is];W[gs];B[fs]))
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