invalid problem set
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life and death
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Problem | 9445 |
Created | 2006-11-15 |
Source | original |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 67 secs |
User Attempts |
122 / 954 |
Solve Ratio Rating | 2 dan |
| rating history |
•Âæâ€â€™Å½â‚¬
(;AB[bf]AB[bh]AB[ch]AB[dh]AW[bi]AW[ci]AW[dj]AW[bl]AW[cm]AW[dm]AW[bn]AW[an]AB[ao]AB[bo]AB[cp]AB[cn]AB[dn]AB[em]AB[el]AB[fj]AB[fi]AB[fk]AB[eh]C[Black to kill]AP[goproblems]
(;B[ck]
(;W[dk]
(;B[dl]
(;W[cl]C[CHOICE]
(;B[bk]C[];W[ak]
(;B[am]C[RIGHT])
(;B[aj]C[];W[am]C[ko]))
(;B[bj];W[bk])
(;B[am];W[bk]
(;B[bm];W[al])
(;B[al];W[bm])))
(;W[bk];B[cl]
(;W[cj];B[bm];W[aj];B[al]C[RIGHT])
(;W[bm]
(;B[bj];W[cj];B[aj];W[ai])
(;B[cj];W[bj];B[ai];W[aj];B[al]C[RIGHT])
(;B[ai];W[aj];B[al]C[RIGHT])
(;B[aj];W[ai]
(;B[bj];W[cj])
(;B[ak];W[al]))
(;B[ak];W[al]
(;B[aj];W[ai])
(;B[bj];W[aj])
(;B[ai];W[aj])))))
(;B[cl];W[dl]
(;B[bk];W[ak]
(;B[am];W[bj]
(;B[bm];W[cj]
(;B[ck];W[ai])
(;B[ai];W[ck]))
(;B[ai];W[bm]))
(;B[ai];W[bj];B[am];W[bm])
(;B[aj];W[ai]
(;B[al];W[bm]
(;B[di];W[cj])
(;B[cj];W[di]))
(;B[bm];W[am];B[al];W[bm])))
(;B[ai];W[bk])
(;B[bj];W[bk])
(;B[cj];W[bj])
(;B[ak];W[bk])
(;B[am];W[bm]
(;B[bk];W[ak])
(;B[aj];W[bk])
(;B[ai];W[aj])
(;B[ak];W[bk])
(;B[bj];W[bk]))
(;B[aj];W[bk]))
(;B[ai];W[bk]
(;B[aj];W[dl]
(;B[bj];W[cj])
(;B[am];W[bm]))
(;B[dl];W[cl]
(;B[bj];W[ak]
(;B[cj];W[aj])
(;B[aj];W[cj]
(;B[am];W[ah])
(;B[ah];W[am]))
(;B[am];W[aj]))
(;B[am];W[aj]
(;B[bm];W[al])
(;B[cj];W[bm]))
(;B[aj];W[bj])
(;B[al];W[ak];B[bj];W[cj]))
(;B[am];W[bm]
(;B[aj];W[dl])
(;B[dl];W[aj]
(;B[al];W[cl])
(;B[cl];W[al])))
(;B[bj];W[cj]
(;B[aj];W[dl])
(;B[dl];W[aj];B[cl];W[bm]
(;B[ah];W[al])
(;B[al];W[ah])))
(;B[al];W[ak]
(;B[dl];W[cl]
(;B[bj];W[cj])
(;B[am];W[bm];B[bj];W[cj]))
(;B[am];W[bm];B[dl];W[cl];B[bj];W[cj])))
(;B[bk])
(;B[bj];W[bk]
(;B[cj];W[aj])
(;B[ai];W[cj]
(;B[aj];W[ak];B[ah];W[am])
(;B[am];W[bm];B[aj];W[dl])))
(;B[cj];W[bk];B[dl];W[cl])
(;B[am];W[bm]
(;B[bk];W[dl];B[ak];W[bj])
(;B[dl];W[bk];B[cl];W[al]
(;B[aj];W[ai])
(;B[ai];W[aj])
(;B[cj];W[bj])))
(;B[aj];W[bk]
(;B[dl];W[cl]
(;B[ai];W[bj])
(;B[bj];W[ai])
(;B[am];W[bm];B[ai];W[bj]))
(;B[ai];W[bj])
(;B[am];W[bm]
(;B[ak];W[ai])
(;B[ai];W[ak];B[bj];W[cj]
(;B[ah];W[dl])
(;B[dl];W[ah]))))
(;B[ak];W[bk];B[dl];W[cl];B[ai];W[bj]
(;B[al];W[aj])
(;B[aj];W[al])))
(;W[bk]C[CHOICE]
(;B[dk]
(;W[cl]
(;B[ai];W[aj]
(;B[al]C[RIGHT])
(;B[am]
(;W[bm]
(;B[al];W[ah];B[cj]C[RIGHT])
(;B[cj];W[al];B[bj]C[RIGHT])
(;B[ah];W[al]))
(;W[al]
(;B[ah];W[bm])
(;B[bm];W[ah];B[cj]C[RIGHT])))
(;B[ah];W[al]))
(;B[am];W[bm]
(;B[ai];W[aj];B[al]C[RIGHT];W[ah];B[cj]C[RIGHT])
(;B[cj];W[bj];B[ai];W[aj];B[al]C[RIGHT])
(;B[aj];W[ai])
(;B[bj];W[cj])
(;B[ak];W[aj]))
(;B[aj];W[ai];B[bj];W[cj])
(;B[al];W[ak]
(;B[ai];W[am])
(;B[cj];W[am])
(;B[bj];W[am])
(;B[am]C[RIGHT]))
(;B[cj];W[bj]
(;B[ai];W[aj];B[al]C[RIGHT])
(;B[al];W[ak]
(;B[ai];W[am])
(;B[am];W[bm];B[ai]C[RIGHT]))
(;B[aj];W[ai]
(;B[al];W[ak])
(;B[am];W[bm]))
(;B[ak];W[al])
(;B[am];W[bm]
(;B[ai];W[aj];B[al]C[RIGHT])
(;B[al];W[ak];B[ai]C[RIGHT]))
(;B[bm];W[am])
(;B[ah];W[ai]
(;B[al];W[ak])
(;B[am];W[bm])))
(;B[ak];W[al]
(;B[bj];W[cj])
(;B[ai];W[aj])
(;B[aj];W[ai]))
(;B[bj];W[cj])
(;B[bm];W[am])
(;B[ah];W[am]))
(;W[cj]
(;B[ai];W[aj]
(;B[ah]
(;W[al];B[bm];W[am];B[cl]C[RIGHT])
(;W[bm];B[al]C[RIGHT]))
(;B[am];W[bm]
(;B[al];W[ah])
(;B[ah];W[al]))
(;B[bm];W[am]
(;B[cl];W[ah])
(;B[ah];W[cl]))
(;B[al]
(;W[bm];B[ah]C[RIGHT])
(;W[ah];B[bm]C[RIGHT]))
(;B[cl];W[ah]))
(;B[aj];W[ai]
(;B[am];W[bm])
(;B[al];W[ak])
(;B[ak];W[cl]
(;B[am];W[bm])
(;B[al];W[bj])))
(;B[ak];W[aj])
(;B[al]
(;W[ak];B[ai];W[am];B[cl]C[RIGHT])
(;W[aj];B[bm]C[RIGHT]))
(;B[am];W[bm]
(;B[ai];W[aj]
(;B[al];W[ah])
(;B[ah];W[al]))
(;B[aj];W[ai]))
(;B[bm];W[am]
(;B[ai];W[cl]
(;B[ak];W[aj];B[bj];W[al])
(;B[aj];W[ak]))
(;B[aj];W[ai]
(;B[cl];W[ak])
(;B[ak];W[cl])))
(;B[cl];W[aj])))
(;B[cl];W[cj]
(;B[bm];W[am]
(;B[aj];W[dl])
(;B[dl];W[aj]))
(;B[ai];W[dl])
(;B[aj];W[dl])
(;B[am];W[bm]
(;B[dl];W[aj])
(;B[dk];W[aj])
(;B[aj];W[ai])))
(;B[dl];W[ai]
(;B[cj];W[bj];B[bm];W[am]
(;B[ak];W[cl];B[dk])
(;B[cl];W[ak];B[bm];W[cm]))
(;B[cl];W[bm]
(;B[cj];W[bj])
(;B[bj];W[cj])))
(;B[cj];W[dk];B[dl];W[cl])
(;B[ai];W[dk]
(;B[dl];W[cl];B[bj];W[ak];B[aj];W[am])
(;B[aj];W[dl]
(;B[bj];W[cj])
(;B[am];W[bm])))
(;B[am];W[bm];B[dk];W[al]
(;B[bj];W[cj])
(;B[aj];W[ai])
(;B[ai];W[aj]))
(;B[bm];W[am];B[cl];W[cj]
(;B[aj];W[dl])
(;B[dl];W[aj]))
(;B[al];W[ak];B[am];W[bm]
(;B[dk];W[ai])
(;B[dl];W[ai])
(;B[cl];W[ai])
(;B[bj];W[cj];B[ai];W[aj]
(;B[ah];W[dk])
(;B[dk];W[ah])
(;B[dl];W[ah])
(;B[cl];W[dl]))
(;B[cj];W[dk]))
(;B[aj];W[dk]
(;B[ai];W[bj])
(;B[bj];W[ai];B[dl];W[cl]))))
(;B[dk];W[ck]
(;B[am];W[bm];B[bj];W[al];B[ai];W[bk];B[dl];W[aj];B[ak];W[cj])
(;B[aj];W[ak];B[ai];W[am])
(;B[ak];W[bm]
(;B[ai];W[al];B[bj];W[dl])
(;B[dl];W[bk];B[ai];W[al]
(;B[bj];W[cj])
(;B[aj];W[bj];B[ah];W[di]))
(;B[aj];W[ai]
(;B[dl];W[al])
(;B[al];W[dl])))
(;B[al];W[ak]
(;B[am];W[bm])
(;B[aj];W[am];B[ai];W[bj]))
(;B[bj];W[cj]
(;B[ai];W[bk];B[aj];W[dl]
(;B[am];W[bm])
(;B[al];W[ak]))
(;B[ak];W[bk];B[aj];W[al])
(;B[al];W[ak]
(;B[dl];W[am];B[cl];W[bm])
(;B[ai];W[bk]))
(;B[dl];W[ak];B[bm];W[am];B[cl];W[bm]))
(;B[dl];W[bj]
(;B[cl];W[di]
(;B[bm];W[al])
(;B[ak];W[bm])
(;B[ai];W[bm]))
(;B[di];W[cl]))
(;B[bm];W[am];B[aj]
(;W[ak];B[ai];W[dl])
(;W[ai]))
(;B[bk];W[bj]))
(;B[dl];W[ck]
(;B[bm];W[bj]
(;B[cl];W[al])
(;B[am];W[cl]))
(;B[bj];W[aj]
(;B[ak];W[ai];B[bk];W[cl];B[al];W[cj])
(;B[al];W[ak]))
(;B[ai];W[bj]
(;B[bm];W[ak];B[cl];W[al])
(;B[cl];W[ak];B[bm];W[al])
(;B[ak];W[bm]
(;B[aj];W[al])
(;B[al];W[aj])))
(;B[aj];W[ai]
(;B[al];W[bm];B[bk];W[bj])
(;B[ak];W[bj];B[al];W[bm]))
(;B[al];W[bj]
(;B[bm];W[ak];B[cl];W[am]
(;B[cm];W[al])
(;B[al];W[am]))
(;B[ak];W[bm])
(;B[ai];W[ak]
(;B[bm];W[am];B[cl];W[bm])
(;B[cl];W[bm])))
(;B[ak];W[bm]
(;B[ai];W[bj];B[aj];W[al];B[di];W[dk])
(;B[aj];W[ai]
(;B[al];W[bj])
(;B[bj];W[al]))
(;B[al];W[bj])
(;B[bj];W[ai];B[al];W[di]
(;B[bk];W[cl])
(;B[cl];W[bk]))
(;B[bk];W[bj]))
(;B[am];W[bj]
(;B[cl];W[bm])
(;B[bm];W[cl])))
(;B[cl];W[bk]
(;B[bm];W[am]
(;B[dl];W[ck];B[bm];W[cm]
(;B[ai];W[aj])
(;B[aj];W[ai]))
(;B[ck];W[ai]
(;B[cj];W[bj]
(;B[ak];W[dl])
(;B[dl];W[ak];B[bm];W[cm]))
(;B[dl];W[cj];B[bm];W[cm])
(;B[ak];W[cj]
(;B[aj];W[dl])
(;B[dl];W[aj];B[bm];W[cm])))
(;B[ai];W[dl]
(;B[dk];W[ck])
(;B[aj];W[ak])
(;B[ck];W[dk])
(;B[bj];W[ck])
(;B[cj];W[ck])
(;B[ak];W[bj]))
(;B[aj];W[dl];B[ai];W[ak]))
(;B[am];W[bm];B[ai];W[aj]
(;B[al]
(;W[ck])
(;W[dl]))
(;B[ck];W[al]))
(;B[ai];W[dl])
(;B[dl];W[bm]
(;B[aj];W[ai];B[ck];W[ak])
(;B[al]
(;W[ak];B[ai];W[ck]
(;B[bj];W[aj])
(;B[aj];W[bj]))
(;W[aj]
(;B[ck];W[cj])
(;B[di];W[ck])
(;B[dk];W[cj])
(;B[ah];W[ck])))))
(;B[bk];W[ck]
(;B[bj];W[aj]
(;B[dl];W[bm];B[al];W[cj])
(;B[bm];W[am];B[ak];W[ai];B[dl];W[cl])
(;B[dk];W[cj];B[dl];W[ak])
(;B[ak];W[ai];B[dl];W[cl];B[al];W[cj])
(;B[al];W[bm]))
(;B[ak];W[bj])
(;B[al];W[bj];B[bm];W[ak];B[am];W[dl])
(;B[aj];W[bj];B[ai];W[ak])
(;B[am];W[bj];B[bm];W[ak];B[dk];W[cl];B[di];W[ai]))
(;B[di];W[bk];B[ai];W[am]
(;B[aj];W[ak]
(;B[dl];W[cl])
(;B[dk];W[ck])
(;B[bj];W[cj]))
(;B[dk];W[aj]
(;B[cl];W[cj]
(;B[ah];W[ck])
(;B[ck];W[ah]))
(;B[ck];W[cl])
(;B[cj];W[cl])))
(;B[ei];W[ck])
(;B[ej];W[bk]
(;B[dk];W[aj])
(;B[ai];W[dl])
(;B[dl];W[bm];B[ai];W[aj]
(;B[ck];W[al])
(;B[al];W[ck]))
(;B[aj];W[dl];B[ai];W[ak]))
(;B[ek];W[bk]
(;B[ai];W[dl];B[dk];W[ck];B[aj];W[ak])
(;B[dl];W[bm];B[ck];W[al]
(;B[ai];W[aj])
(;B[bj];W[cj])
(;B[aj];W[ai])))
(;B[cj];W[ck]
(;B[ai];W[bj])
(;B[dl];W[bj])
(;B[bj];W[aj])
(;B[am];W[bm]
(;B[dl];W[bj])
(;B[bj];W[aj])
(;B[ai];W[bj])))
(;B[bj];W[bk]
(;B[ai];W[cj]
(;B[ak];W[al])
(;B[aj];W[dl]
(;B[al];W[ak])
(;B[ak];W[al])
(;B[dk];W[ck]
(;B[am];W[bm])
(;B[al];W[ak])))
(;B[dl];W[aj])
(;B[dk];W[aj]))
(;B[cj];W[aj])
(;B[ck];W[aj]
(;B[dk];W[cj])
(;B[cl];W[cj]))
(;B[dk];W[aj]
(;B[cl];W[cj])
(;B[ck];W[cj])
(;B[am];W[bm]
(;B[ck];W[cj])
(;B[al];W[ck]))
(;B[al];W[bm];B[ck];W[cj]))
(;B[aj];W[ai]
(;B[ck];W[cj])
(;B[cl];W[dl])
(;B[dk];W[cj])
(;B[am];W[bm]))
(;B[am];W[bm];B[aj];W[ai]))
(;B[ai];W[ck]
(;B[bj];W[dl]
(;B[al];W[ak]
(;B[aj];W[bk];B[am];W[bm])
(;B[am];W[bm];B[aj];W[bk]))
(;B[am];W[bm];B[ak];W[al]))
(;B[ak];W[dl];B[al];W[bj];B[aj];W[bk])
(;B[aj];W[dl]
(;B[bj];W[al])
(;B[al];W[bk];B[ak];W[bj]))
(;B[al];W[ak]
(;B[am];W[bm];B[aj];W[bj])
(;B[aj];W[am];B[bj];W[bk]))
(;B[dk];W[bj])
(;B[dl];W[bj]
(;B[bm];W[ak];B[cl];W[al])
(;B[cl];W[ak];B[bm];W[al])
(;B[ak];W[bm]
(;B[aj];W[al];B[di];W[dk])
(;B[al];W[aj])))
(;B[am];W[bm];B[ak];W[al]
(;B[bj];W[dl])
(;B[dl];W[bj];B[aj];W[bk])))
(;B[aj];W[ai];B[al];W[bm]
(;B[bk];W[ck];B[dl];W[bj])
(;B[ck];W[dk];B[dl];W[bk]
(;B[cl];W[ak])
(;B[ak];W[cl]))
(;B[dl];W[bk];B[ak];W[ck])
(;B[ak];W[ck]
(;B[bk];W[bj])
(;B[bj];W[dl]))
(;B[bj];W[bk];B[ak];W[cj])
(;B[dk];W[ck]
(;B[bj];W[ak])
(;B[bk];W[bj])))
(;B[ak];W[ck];B[ai];W[dl];B[al];W[bj]
(;B[bm];W[bk])
(;B[aj];W[bk]))
(;B[al];W[ck]
(;B[aj];W[bk];B[ai];W[ak];B[am];W[bm]
(;B[bj];W[dl])
(;B[dl];W[bj]))
(;B[ak];W[bm]
(;B[ai];W[bj];B[aj];W[dl]
(;B[bk];W[di])
(;B[di];W[bk]))
(;B[bj];W[ai];B[dl];W[bk]))
(;B[bk];W[bj];B[bm];W[ak];B[am];W[dl]))
(;B[am];W[bm]
(;B[ck];W[dk]
(;B[dl];W[bk]
(;B[cl];W[al]
(;B[aj];W[ai])
(;B[bj];W[cj])
(;B[ai];W[aj]))
(;B[ai];W[aj]
(;B[cl];W[al])
(;B[al];W[cl])))
(;B[bk];W[dl];B[ai];W[aj]
(;B[ak];W[bj])
(;B[ah];W[al]))
(;B[bj];W[bk];B[ai];W[cj]
(;B[dl];W[aj]
(;B[cl];W[ah])
(;B[ah];W[cl]))
(;B[aj];W[dl]))
(;B[ai];W[bk]
(;B[dl];W[aj]
(;B[cl];W[al])
(;B[al];W[cl]))
(;B[aj];W[dl])
(;B[ak];W[al]))
(;B[cl];W[dl]
(;B[bk];W[ak])
(;B[aj];W[bk])
(;B[ai];W[aj])
(;B[ak];W[bk])
(;B[bj];W[bk])))
(;B[dk];W[ck]
(;B[bj];W[al]
(;B[ai];W[bk]
(;B[dl];W[aj];B[ak];W[cj])
(;B[aj];W[dl]))
(;B[dl];W[ai]))
(;B[aj];W[ai]))
(;B[aj];W[ai]
(;B[ck];W[bk];B[dk];W[ak])
(;B[dk];W[bk])
(;B[bk];W[ck]))
(;B[bk];W[ck]
(;B[ak];W[al];B[ai];W[aj];B[bj];W[cj])
(;B[aj];W[ai]))
(;B[ai];W[ck];B[aj];W[dl]
(;B[bj];W[al])
(;B[ak];W[al]))
(;B[bj];W[bk];B[ai];W[cj];B[aj];W[dl])
(;B[ak];W[bj];B[ck];W[bk]
(;B[dk];W[al])
(;B[al];W[aj]
(;B[dk];W[al])
(;B[al];W[dk])))
(;B[dl];W[bk]
(;B[ck];W[al]
(;B[aj];W[ai])
(;B[ai];W[aj])
(;B[cj];W[bj])
(;B[bj];W[cj]))
(;B[aj];W[ai];B[ck];W[ak])))
(;B[bm];W[am]
(;B[cl];W[bk]
(;B[dl];W[ck]
(;B[aj];W[ai]
(;B[ak];W[bj])
(;B[bj];W[ak]))
(;B[ai];W[aj]))
(;B[ck];W[ai];B[cj];W[bj]
(;B[ak];W[dl])
(;B[dl];W[ak];B[bm];W[cm])))
(;B[ck];W[bk]
(;B[ai];W[cl])
(;B[aj];W[ai]
(;B[cj];W[bj]
(;B[cl];W[ak])
(;B[ak];W[dk]))
(;B[cl];W[ak])
(;B[bj];W[cj];B[ak];W[al]
(;B[dk];W[aj])
(;B[dl];W[aj])
(;B[cl];W[dl])
(;B[aj];W[dk])))
(;B[dk];W[aj]
(;B[cl];W[cj])
(;B[cj];W[cl]))
(;B[cl];W[ai]
(;B[cj];W[bj]
(;B[dl];W[ak];B[bm];W[cm])
(;B[ak];W[dl]))
(;B[dl];W[cj]
(;B[ak];W[aj];B[bm];W[cm])
(;B[aj];W[ak])))
(;B[bj];W[cj];B[aj];W[ai];B[ak];W[dk])
(;B[cj];W[cl]
(;B[bj];W[aj])
(;B[aj];W[bj]))))
(;B[ah];W[bk]
(;B[dl];W[al])
(;B[ai];W[dl])
(;B[dk];W[bm]
(;B[ai];W[aj]
(;B[al];W[ck])
(;B[ck];W[al]))
(;B[aj];W[ai];B[ck];W[ak])
(;B[ck];W[al]
(;B[aj];W[ai])
(;B[bj];W[cj])
(;B[ai];W[aj])))
(;B[ck];W[ai];B[cj];W[bj];B[bm];W[am]
(;B[cl];W[dl])
(;B[ak];W[dk]))
(;B[am];W[bm]
(;B[dk];W[al]
(;B[aj];W[ai])
(;B[bj];W[cj])
(;B[ai];W[aj]))
(;B[ai];W[dl])
(;B[aj];W[dl])
(;B[dl];W[al]
(;B[aj];W[ai])
(;B[bj];W[aj])
(;B[ai];W[aj])))
(;B[bm];W[am]
(;B[dl];W[cl])
(;B[ai];W[dl])
(;B[dk];W[cl])
(;B[ck];W[cl]))))
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