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life and death
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+6
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Problem | 5102 |
Created | 2004-09-22 |
Name | chinese - 129 |
Source | |
Rating | |
Difficulty | 14.2 kyu |
Average Solve Time | 38 secs |
User Attempts |
5460 / 12796 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AW[mp]AW[lq]AW[nq]AW[oq]AW[lr]AW[mr]AW[pr]AW[ps]AB[lo]AB[mo]AB[po]AB[kp]AB[np]AB[op]AB[kq]AB[pq]AB[qq]AB[kr]AB[qr]C[Black to kill]AB[ir]
(;B[ns]
(;W[nr]C[CHOICE]
(;B[qs];W[ms];B[os];W[or];B[lp]C[RIGHT])
(;B[lp];W[os];B[qs];W[ms])
(;B[ls];W[ms];B[qs];W[os]))
(;W[lp]C[CHOICE]
(;B[or];W[nr]
(;B[qs];W[os];B[or]C[RIGHT])
(;B[os];W[ms]))
(;B[ls]
(;W[ms]C[CHOICE]
(;B[or]C[RIGHT])
(;B[nr];W[ks]C[]))
(;W[nr]
(;B[qs];W[ms];B[os])
(;B[ms];W[os];B[ks]C[RIGHT])))))
(;B[qs];W[ns]
(;B[or];W[os];B[lp];W[ls];B[mq];W[nr])
(;B[ls];W[or])
(;B[lp];W[or]))
(;B[or];W[nr]
(;B[qs];W[os])
(;B[ns];W[os];B[qs];W[ms]))
(;B[lp];W[ns];B[or];W[ls];B[qs];W[os];B[mq];W[nr])
(;B[ls];W[ns]
(;B[or];W[lp];B[qs];W[os])
(;B[lp];W[or])))
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