invalid problem set
Problem | 21117 |
Created | 2016-04-09 |
Name | 016 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 3.3 dan |
Average Solve Time | 81 secs |
User Attempts |
191 / 614 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[bq]AB[cq]AB[dq]AB[co]AB[do]AB[eo]AW[bp]AW[bo]AW[bn]AW[cm]AW[ep]AW[en]AW[fp]AW[fn]AW[gn]AW[hn]AW[ho]AW[in]AW[hp]AW[ip]AB[hm]AB[io]AB[jo]AB[jp]AB[jq]AB[iq]AB[hq]AP[goproblems]
(;B[gp]
(;W[fo];B[fr]
(;W[gr];B[fq];W[gq];B[gs]C[RIGHT])
(;W[er];B[eq];W[gr];B[fq];W[gq];B[gs]C[RIGHT]))
(;W[gq]
(;B[gr];W[fq];B[fr]C[RIGHT])
(;B[fr];W[gr]))
(;W[fr];B[fo];W[gq];B[go];W[eq];B[dr];W[er];B[hr]C[RIGHT]))
(;B[fr];W[gr]
(;B[gq];W[er];B[eq];W[fq])
(;B[fq];W[gq];B[eq];W[gs])
(;B[er];W[gq]))
(;B[er];W[fr];B[fq];W[eq];B[gr];W[fs];B[gq];W[dr])
(;B[gr];W[fr];B[er];W[fs];B[fq];W[eq];B[gq];W[dr]))
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