invalid problem set
Problem | 20577 |
Created | 2015-10-14 |
Name | 062 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 5 kyu |
Average Solve Time | 45 secs |
User Attempts |
282 / 858 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[bs][cr][er][dr][fs][fq][fp][ep][cp][co][bo][ao]AW[bp][br][cq][dq][eq][cs][fr][gr][gq][gp]AP[goproblems]
(;B[aq];W[bq]
(;B[ar];W[as]C[Ko])
(;B[as];W[ar])
(;B[ap];W[as])
(;B[ds];W[gs]C[Ko]))
(;B[bq];W[aq]
(;B[dp];W[bq]
(;B[as];W[ds]
(;B[es];W[cs]
(;B[ap];W[ar];B[bs]C[RIGHT])
(;B[ds];W[gs]))
(;B[ap];W[es]))
(;B[ds];W[as]C[Ko])
(;B[ap];W[as])
(;B[es];W[gs])
(;B[ar];W[as]))
(;B[ds];W[gs]C[Ko])
(;B[as];W[ar]
(;B[dp];W[bq]
(;B[bs];W[ds]
(;B[es];W[cs]
(;B[ap]C[RIGHT])
(;B[ds];W[gs]))
(;B[ap];W[es]))
(;B[ap];W[ds]))
(;B[ap];W[ds])
(;B[bs];W[ds]
(;B[es];W[cs]
(;B[dp];W[bq]
(;B[ap]C[RIGHT])
(;B[ds];W[gs]))
(;B[ds];W[gs])
(;B[ap];W[gs]))
(;B[dp];W[es])
(;B[ap];W[es])))
(;B[ap];W[as]
(;B[bq]C[Ko])
(;B[dp];W[bq])))
(;B[dp];W[bq]
(;B[ds];W[gs]C[Ko])
(;B[as];W[ar]
(;B[bs];W[ap])
(;B[ap];W[ds]))
(;B[ar];W[as]C[Ko])
(;B[ap];W[as])
(;B[aq];W[as]))
(;B[ds];W[bq]
(;B[gs];W[hs]
(;B[ap];W[es];B[fs];W[gs]C[Ko])
(;B[ar];W[es];B[fs];W[gs]C[Ko])
(;B[aq];W[es];B[fs];W[gs]C[Ko])
(;B[dp];W[es];B[fs];W[gs]C[Ko]))
(;B[ap];W[gs]C[Ko])
(;B[dp];W[gs]C[Ko])
(;B[ar];W[gs]C[Ko])
(;B[aq];W[gs]C[Ko]))
(;B[ap];W[bq]
(;B[ds];W[gs]C[Ko])
(;B[dp];W[as])
(;B[aq];W[as])
(;B[ar];W[as]C[Ko]))
(;B[ar];W[bq]
(;B[ds];W[gs]C[Ko])
(;B[ap];W[as]C[Ko])
(;B[aq];W[as]C[Ko])
(;B[dp];W[as]C[Ko]))
(;B[as];W[bq]
(;B[ds];W[gs]C[Ko])
(;B[ap];W[ar])
(;B[dp];W[ar])))
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