invalid problem set
Problem | 13081 |
Created | 2009-09-14 |
Source | Chinese booklet |
Rating | |
Difficulty | 5.2 kyu |
Average Solve Time | 56 secs |
User Attempts |
514 / 1615 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;SZ[19]AW[lo]AW[ro]AW[kp]AW[mp]AW[np]AW[op]AW[pp]AW[kq]AW[pq]AW[rq]AW[kr]AW[nr]AW[rr]AW[ks]AB[lq]AB[mq]AB[nq]AB[oq]AB[lr]AB[pr]AB[qr]AB[ls]C[Black to live.]GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]RU[Japanese]KM[0.00]
(;B[or]
(;W[ns]C[CHOICE]
(;B[qs];W[os];B[ms]C[SekiRIGHT])
(;B[os];W[qs])
(;B[ms];W[qs]))
(;W[os]C[CHOICE]
(;B[ms];W[ns];B[qs]C[SekiRIGHT])
(;B[qs];W[ms]C[]))
(;W[qs];B[ns]C[]))
(;B[ns];W[os]
(;B[mr];W[ms]C[Only ko])
(;B[or];W[ms]
(;B[mr];W[ns])
(;B[ps];W[ns]))
(;B[qs];W[ms])
(;B[ms];W[or]))
(;B[os];W[qs])
(;B[qs];W[os]
(;B[or];W[ms]C[])
(;B[ms];W[or])
(;B[ns];W[ms]C[]))
(;B[ps];W[ns]))
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