invalid problem set
Problem | 20324 |
Created | 2015-09-22 |
Name | 102 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 83 secs |
User Attempts |
30 / 122 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;AB[bp]AB[co]AB[do]AB[fo]AB[ep]AB[bn]AB[cm]AB[fq]AB[gq]AB[hr]AW[bq]AW[cp]AW[eo]AW[eq]AW[er]AW[fr]AP[goproblems]
(;B[br]
(;W[aq];B[dq];W[cq];B[dp]C[RIGHT])
(;W[dp];B[en];W[cr];B[aq];W[cq]
(;B[ds];W[cs];B[dr];W[ar];B[as]TR[bs]C[RIGHT])
(;B[fs]C[RIGHT])
(;B[dr]
(;W[cs]
(;B[ds];W[ar];B[as]TR[bs]C[RIGHT])
(;B[fs]C[];W[ar]
(;B[bs];W[as])
(;B[as];W[bs])
(;B[ds];W[es];B[gr];W[gs];B[hs];W[dq];B[as];W[bs])
(;B[es];W[ds];B[gs];W[bs];B[gr];W[dq]))
(;B[bs];W[ar];B[as];W[ar])
(;B[ar]))
(;W[ds];B[fs];W[ar];B[as];W[bs]))
(;B[cs];W[ds]
(;B[bs];W[ar];B[as];W[ar])
(;B[fs]C[];W[ar]
(;B[as];W[bs]C[ko])
(;B[ap];W[bs]))
(;B[gr];W[fs];B[dr];W[dq];B[ar];W[bs])
(;B[es];W[fs];B[ar];W[bs]))
(;B[es];W[fs];B[dr];W[cs];B[ds];W[ar];B[as];W[bs])))
(;B[cq];W[cr]))
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