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life and death
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Problem | 10431 |
Created | 2007-09-24 |
Name | Stick beats all |
Source | From the life and death book |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 36 secs |
User Attempts |
88 / 792 |
Solve Ratio Rating | 3 dan |
| rating history |
This is a professional level life and death problem, from the famous life and death book "unbroken sakura" created before the shuusaku period, enjoy!
(;AB[qc]AB[qb]AB[oc]AB[nc]AB[md]AB[le]AB[ke]AB[jf]AB[qf]AB[qh]AB[ph]AB[rg]AB[qg]AB[pl]AB[ql]AB[ol]AW[qd]AW[rd]AW[od]AW[ne]AW[ld]AW[pg]AW[rh]AW[ri]AW[qj]AW[pk]AW[nk]AW[mj]AW[mi]AW[lh]AW[mf]AP[goproblems]
(;B[oh]
(;W[oj];B[mg];W[lg];B[nf];W[me];B[lf];W[ng];B[oe];W[of];B[pe]C[RIGHT])
(;W[ng];B[pj];W[ok];B[qk];W[pi];B[oj];W[oi];B[qi];W[nj];B[rj]C[RIGHT]))
(;B[oi];W[ok];B[pd];W[pe];B[pc];W[qe];B[of];W[oe];B[nf];W[me];B[mg];W[pf];B[lg];W[nh])
(;B[pe];W[pd];B[ng];W[mg];B[pj];W[ok];B[qk];W[pi];B[oj];W[oi];B[qi];W[rj])
(;B[oe];W[nd];B[nf];W[me];B[pe];W[pd];B[re];W[sf];B[pj];W[ok];B[qi];W[qk];B[ng];W[mg];B[og];W[pf];B[nh];W[oi]))
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