invalid problem set
Problem | 18257 |
Created | 2014-11-23 |
Name | 647 - 900 |
Source | Encyclopedia of Life and Death |
Rating | |
Difficulty | 9.1 kyu |
Average Solve Time | 58 secs |
User Attempts |
439 / 1320 |
Solve Ratio Rating | 5 kyu |
| rating history |
Kill is better than Ko is better than Seki
(;AB[bb]AB[cb]AB[eb]AB[gb]AB[ec]AB[ed]AB[ee]AB[de]AB[ce]AB[be]AB[ad]AB[bg]AW[ab]AW[bc]AW[bd]AW[cd]AW[dc]AW[dd]AW[db]AW[da]AP[goproblems]
(;B[ca];W[ba];B[aa]C[Adv. koRIGHT])
(;B[ae];W[ba];B[ac]C[Adv. koRIGHT])
(;B[ba];W[ca]C[])
(;B[cc];W[ba]C[]))
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