invalid problem set
Problem | 14460 |
Created | 2011-01-14 |
Source | 李昌镐 (Lee Chang-ho) 围棋手筋 第一卷 Problem 28 |
Rating | |
Difficulty | 9.1 kyu |
Average Solve Time | 51 secs |
User Attempts |
1123 / 3166 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[ao]AB[bo]AB[co]AB[cp]AB[bq]AB[ar]AB[dq]AB[eq]AB[er]AB[fp]AB[go]AB[hp]AW[cq]AW[cr]AW[br]AW[dr]AW[cs]AW[dp]AW[do]AW[dn]AW[cn]AW[bn]AW[fo]AW[fn]AP[goproblems]
(;B[as];W[an]
(;B[aq]C[Well done!RIGHT])
(;B[ap]C[Well done!RIGHT])
(;B[bp];W[aq])
(;B[bs];W[aq])
(;B[es];W[ap])
(;B[ds]C[NOTTHIS]))
(;B[aq];W[as]C[Ko])
(;B[es];W[as]C[Ko])
(;B[bs];W[as]C[Ko])
(;B[ds]C[NOTTHIS])
(;B[ap];W[as]C[Ko])
(;B[bp];W[as]C[Ko]))
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