invalid problem set
Problem | 20806 |
Created | 2016-03-19 |
Name | 001 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 16 kyu |
Average Solve Time | 32 secs |
User Attempts |
801 / 1986 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[bq]AB[cq]AB[dp]AB[ep]AW[cp]AW[co]AW[do]AW[eo]AW[fp]AW[hp]AB[hq]AB[iq]AW[cj]AW[ej]AW[cl]AP[goproblems]
(;B[fr]
(;W[fq]
(;B[er]C[RIGHT])
(;B[eq];W[er];B[dq];W[gr]))
(;W[er];B[fq]C[RIGHT])
(;W[eq];B[dq];W[fq];B[er]C[RIGHT]))
(;B[er];W[fr]
(;B[gr]
(;W[fq];B[fs];W[eq];B[dq];W[dr];B[cr];W[es];B[ds];W[er])
(;W[eq];B[dq];W[fq];B[fs];W[dr];B[cr];W[es])
(;W[gq];B[fs];W[fq])
(;W[dq];B[eq];W[fq];B[fs];W[dr]))
(;B[fq];W[gq];B[eq];W[hr]))
(;B[fq]
(;W[eq];B[dq];W[gq]
(;B[er];W[gr])
(;B[fr];W[gr];B[gs];W[hs]))
(;W[gq];B[eq];W[gr])))
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