invalid problem set
Problem | 20414 |
Created | 2015-09-27 |
Name | 068 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 20.6 kyu |
Average Solve Time | 30 secs |
User Attempts |
1504 / 3070 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[ar]AB[bs]AB[cr]AB[cq]AB[cp]AB[co]AB[do]AB[ep]AB[fp]AB[fq]AB[fr]AW[cs]AW[dr]AW[dq]AW[dp]AW[eo]AW[fo]AW[go]AW[gp]AW[gq]AW[gr]AW[gs]AP[goproblems]
(;B[es];W[ds]
(;B[er]C[RIGHT])
(;B[eq]C[RIGHT])
(;B[fs]C[seki]))
(;B[ds];W[es];B[fs];W[cs])
(;B[er];W[es];B[ds]C[ko])
(;B[eq];W[er])
(;B[fs];W[ds]
(;B[eq]C[seki])
(;B[er]C[seki])
(;B[es]C[seki])))
Toggle next/previous buttons