invalid problem set
| Problem | 15978 |
| Created | 2012-04-15 |
| Source | Life and Death -by James Davies, four and five space eyes |
| Rating | |
| Difficulty | 30 kyu |
| Average Solve Time | 15 secs |
| User Attempts |
2765 / 3371 |
| Solve Ratio Rating | 30 kyu |
| rating history |
black to live...
(;AB[al]AB[bl]AB[cl]AB[dl]AB[dk]AB[dj]AB[di]AB[ci]AB[bi]AB[ai]AW[aj]AW[bj]AW[cj]AW[ah]AW[bh]AW[ch]AW[dh]AW[ei]AW[ej]AW[ek]AW[el]AW[dm]AW[cm]AW[bm]AW[am]AP[goproblems]
(;B[bk]C[RIGHT])
(;B[ak];W[bk];B[ck];W[bj])
(;B[ck];W[bk];B[ak];W[bj]))
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