Problem | 19573 |
Created | 2015-04-23 |
Name | 057 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 17.4 kyu |
Average Solve Time | 30 secs |
User Attempts |
1443 / 2842 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[bq]AB[bp]AB[co]AB[bn]AB[dp]AB[dq]AB[fq]AB[gq]AB[iq]AB[fo]AW[aq]AW[br]AW[cq]AW[dr]AW[er]AP[goproblems]
(;W[cs];B[fr];W[es]C[RIGHT])
(;W[fr]
(;B[ar]C[CHOICE];W[as];B[cs]
(;W[cr];B[gr];W[fs];B[ds])
(;W[ds];B[cr]
(;W[bs];B[cr])
(;W[ar];B[ap];W[bs];B[cr];W[cs];B[gr])))
(;B[gr]C[Mistake for Black];W[cs]))
(;W[ar];B[fr]
(;W[es];B[cs];W[cr];B[bs])
(;W[bs];B[es]
(;W[cr];B[ds])
(;W[ds];B[cr];W[cs];B[cp]))
(;W[cs];B[es];W[ds];B[fs]))
(;W[cr];B[fr]
(;W[es];B[cs]
(;W[ar];B[bs])
(;W[bs];B[ar];W[as];B[ap]))
(;W[bs];B[es];W[ds];B[ar];W[as];B[ap])
(;W[ar];B[bs]
(;W[cs];B[es])
(;W[es];B[cs]))))
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