invalid problem set
Problem | 19736 |
Created | 2015-05-04 |
Name | 023 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 15.1 kyu |
Average Solve Time | 26 secs |
User Attempts |
1020 / 2132 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[ab]AB[bc]AB[bd]AB[cf]AB[ee]AB[fe]AB[gd]AB[gc]AB[gb]AW[fc]AW[ed]AW[dd]AW[cc]AW[bb]C[White to KO]GE[life and death]DI[10k]DP[50]SO[DragonCrusader]CO[0]AP[goproblems]
(;W[db]
(;B[ba];W[ca]C[koRIGHT])
(;B[ea];W[eb];B[fa];W[da];B[ba];W[ca]C[koRIGHT]))
(;W[cb];B[eb]
(;W[db];B[ec])
(;W[ec];B[fb]))
(;W[eb];B[cb])
(;W[fb];B[cb];W[db];B[ba]
(;W[ea]
(;B[ec]C[])
(;B[cd]C[]))
(;W[ec];B[ea]))
(;W[ba];B[eb];W[db];B[ec])
(;W[ca];B[db];W[cb];B[ec]))
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