Problem | 21017 |
Created | 2016-03-29 |
Name | 058 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 17.9 kyu |
Average Solve Time | 39 secs |
User Attempts |
924 / 1915 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AW[br]AW[bp]AW[cp]AW[dp]AW[ep]AW[fp]AB[hp]AW[gp]AW[gq]AW[gr]AW[fs]AW[es]AW[ds]AB[er]AB[fr]AB[gs]AB[hs]AB[hr]AB[hq]AB[bo]AB[co]AB[do]AB[eo]AB[fo]AB[go]AP[goproblems]
(;B[cr]
(;W[cs]C[CHOICE];B[bs];W[as];B[dr]
(;W[bs];B[bq]C[RIGHT];W[aq];B[ar]C[RIGHT])
(;W[bq]
(;B[bs];W[cs];B[ap];W[aq];B[ds]C[RIGHT])
(;B[ap];W[aq];B[bs];W[cs];B[fs]C[RIGHT]))
(;W[cq]
(;B[bs];W[cs];B[aq]C[RIGHT])
(;B[aq];W[bq];B[bs]C[RIGHT])))
(;W[cq]
(;B[dr];W[bs]
(;B[cs];W[aq])
(;B[aq];W[ar];B[ap];W[cs];B[ao];W[dq];B[bq];W[eq];B[ho];W[fq]))
(;B[cs];W[dr];B[dq];W[aq];B[bs];W[eq];B[dr]C[RIGHT]))
(;W[dr]
(;B[dq]
(;W[bs];B[cs];W[cq];B[aq];W[ar];B[ap]C[RIGHT])
(;W[cq];B[cs];W[aq];B[bs];W[eq];B[dr]C[RIGHT]))
(;B[cs];W[dq]
(;B[aq];W[bq];B[bs];W[cq])
(;B[bq];W[cq];B[ap];W[aq])))
(;W[bs]
(;B[cs];W[cq];B[dr];W[aq])
(;B[cq]
(;W[dr];B[dq]
(;W[bq];B[cs];W[ap];B[ar]C[RIGHT])
(;W[aq];B[cs];W[as];B[bq]C[RIGHT]))
(;W[bq];B[cs];W[dr];B[dq]C[RIGHT];W[ap];B[ar]C[RIGHT])
(;W[cs];B[bq];W[aq];B[dr];W[ap];B[ao];W[dq];B[ar];W[as];B[ar]C[RIGHT])
(;W[dq];B[dr];W[cs];B[bq];W[ap];B[aq];W[eq];B[ao]C[RIGHT])
(;W[aq];B[cs]
(;W[dr];B[dq]C[RIGHT];W[as];B[bq]C[RIGHT])
(;W[bq];B[dr]C[RIGHT]))
(;W[ap];B[cs]
(;W[bq];B[ar];W[dr];B[dq]C[RIGHT])
(;W[ar];B[bq];W[dq];B[dr]C[RIGHT]))
(;W[ar];B[cs]
(;W[dr];B[dq];W[bq];B[ap]C[RIGHT])
(;W[bq];B[ap]
(;W[dq];B[dr]C[RIGHT])
(;W[dr];B[dq]C[RIGHT])))
(;W[eq];B[cs];W[dr];B[dq];W[ar]
(;B[ap]C[RIGHT])
(;B[bq]C[RIGHT])))))
(;B[dr];W[cs];B[cr];W[bs];B[bq];W[cq])
(;B[cs];W[dr]))
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