invalid problem set
Problem | 19531 |
Created | 2015-04-19 |
Name | 016 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 1.1 kyu |
Average Solve Time | 64 secs |
User Attempts |
192 / 475 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[br]AB[bq]AB[bp]AB[dp]AB[do]AB[fp]AB[go]AB[hq]AB[iq]AW[hr]AW[fq]AB[gq]AW[gr]AW[eq]AW[cr]AW[cq]AB[ir]AP[goproblems]
(;W[fs]
(;B[hs]C[CHOICE];W[er]C[RIGHT])
(;B[er];W[hs]
(;B[dr]C[CHOICE];W[dq];B[cs];W[ds];B[es];W[fr]C[RIGHT])
(;B[cs];W[fr];B[dq];W[dr];B[cp];W[es];B[bs];W[ds]C[RIGHT])))
(;W[er]
(;B[fs]
(;W[es];B[dq];W[dr];B[cs]LB[hs:A])
(;W[dq];B[hs]))
(;B[dq]
(;W[fs];B[dr];W[hs]C[RIGHT])
(;W[dr];B[fs]
(;W[hs];B[es];W[cs];B[gs];W[fr];B[is];W[ds];B[fs])
(;W[es];B[hs];W[fr];B[cs];W[gs];B[is])
(;W[gs];B[es];W[cs];B[is])
(;W[fr];B[es])))))
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