invalid problem set
Problem | 20014 |
Created | 2015-05-30 |
Name | 091 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 5.7 dan |
Average Solve Time | 69 secs |
User Attempts |
63 / 224 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[bs]AB[bq]AB[cr]AB[dq]AB[eq]AB[ep]AB[eo]AB[fn]AB[gn]AB[ho]AB[io]AB[jp]AB[kp]AB[iq]AB[jr]AB[kr]AB[js]AW[cs]AW[dr]AW[er]AW[fq]AW[fp]AW[fo]AW[go]AW[gq]AW[hq]AW[hp]AW[ip]AP[goproblems]
(;B[fs]
(;W[hs]
(;B[gr];W[hr];B[fr];W[gs];B[es];W[ds];B[fr]C[RIGHT])
(;B[ir];W[gs];B[hr];W[gr];B[ds];W[fr])
(;B[fr];W[gr];B[es]
(;W[gs]C[CHOICE];B[ds];W[ir];B[jq];W[is])
(;W[ir];B[ds];W[is]
(;B[gs];W[jq];B[kq];W[iq])
(;B[jq];W[gs]))))
(;W[gs];B[gr]C[RIGHT]))
(;B[hs];W[fs];B[ds];W[gs];B[cs];W[hr];B[fr];W[is];B[es];W[ir])
(;B[hr];W[gr]
(;B[fs];W[gs];B[es];W[fr])
(;B[gs];W[fs];B[hs];W[ds]))
(;B[gs];W[fs];B[ds];W[hs])
(;B[ds];W[fs]
(;B[cs];W[hr];B[hs];W[gs];B[fr];W[is];B[es];W[ir])
(;B[hs];W[gs];B[cs];W[hr];B[fr];W[is];B[es];W[ir])))
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