Problem | 20520 |
Created | 2015-10-10 |
Name | 025 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 18.8 kyu |
Average Solve Time | 27 secs |
User Attempts |
1359 / 2670 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[cr]AB[cq]AB[cp]AB[dp]AB[eo]AB[en]AB[gp]AB[gq]AB[go]AB[fr]AW[br]AW[bq]AW[bp]AW[co]AW[do]AW[bn]AW[ep]AW[fp]AW[fq]AW[er]AP[goproblems]
(;B[eq];W[dq]
(;B[fo];W[eq]
(;B[es]C[RIGHT])
(;B[dr]C[RIGHT]))
(;B[dr];W[gr]
(;B[eq];W[fs];B[fo];W[fr];B[hr];W[ds])
(;B[es];W[fs])
(;B[ds];W[es];B[eq];W[fs];B[fo];W[fr])
(;B[fo];W[fs];B[eq];W[fr];B[hr];W[ds])))
(;B[gr]
(;W[ds]C[CHOICE];B[cs];W[bs]
(;B[dq];W[eq])
(;B[dr];W[dq])
(;B[eq];W[dq])
(;B[fo];W[eq]
(;B[fs];W[dr])
(;B[es];W[fs];B[gs];W[dr];B[es];W[dq])))
(;W[eq];B[ds];W[es];B[bs]
(;W[ar];B[fo]
(;W[as]
(;B[fs];W[cs])
(;B[cs];W[dr];B[fs];W[dq]))
(;W[dr];B[fs];W[cs]))
(;W[dr]
(;B[fo];W[cs];B[fs];W[dq])
(;B[fs];W[cs];B[fo];W[dq]))))
(;B[fo];W[eq]
(;B[es];W[ds];B[dr];W[fs])
(;B[ds];W[es]
(;B[dr];W[gr];B[hr];W[fs])
(;B[fs];W[gr])
(;B[cs];W[bs];B[gr];W[dq])
(;B[gr];W[bs];B[fs];W[cs])))
(;B[ds];W[dr];B[es];W[gr]
(;B[fs];W[gs]
(;B[cs];W[bs];B[fo];W[dq])
(;B[hr];W[cs]))
(;B[cs];W[fs])))
Toggle next/previous buttons