invalid problem set
Problem | 20996 |
Created | 2016-03-28 |
Name | 047 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 17.5 kyu |
Average Solve Time | 29 secs |
User Attempts |
1029 / 2233 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[ap]AB[ip]AB[iq]AB[ir]AB[is]AB[gr]AB[hn]AW[aq]AW[br]AW[hr]AW[hq]AW[gp]AW[fp]AW[ep]AW[dp]AW[cp]AW[bp]AW[gs]AW[fs]AB[hs]AB[ao]AB[bo]AB[co]AB[do]AB[eo]AB[fo]AP[goproblems]
(;B[fr];W[es]
(;B[dr]C[RIGHT];W[er];B[eq];W[ds];B[cs]C[RIGHT])
(;B[er];W[ds]
(;B[cr];W[cs];B[bs];W[as];B[dr];W[bs])
(;B[dr];W[cs];B[cr];W[bs])))
(;B[er];W[fr]
(;B[fq];W[gq];B[es];W[eq])
(;B[es];W[gq];B[eq];W[dr];B[dq];W[cq];B[ds];W[fq];B[cr];W[bs]))
(;B[gq];W[hp];B[fr];W[es];B[dr];W[er]))
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