invalid problem set
Problem | 20871 |
Created | 2016-03-25 |
Name | 053 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 14.4 kyu |
Average Solve Time | 74 secs |
User Attempts |
583 / 1520 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AW[cq]AW[cp]AB[dq]AB[dr]AB[fq]AB[gp]AB[go]AB[gn]AB[hm]AB[il]AB[fm]AW[cn]AW[bn]AW[bm]AW[dm]AB[dn]AB[cm]AB[cl]AB[bl]AW[el]AW[fl]AW[gl]AW[gm]AW[gk]AB[fk]AW[ek]AW[ej]AB[gj]AB[hj]AB[dj]AB[di]AB[ei]AB[fi]AW[fn]AW[fo]AP[goproblems]
(;B[eo]
(;W[do];B[en]C[RIGHT])
(;W[en];B[do];W[fj];B[br]C[RIGHT]))
(;B[en];W[eo];B[do];W[dp];B[ep];W[em])
(;B[do];W[dp];B[ep];W[eo]))
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