invalid problem set
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life and death
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Problem | 5077 |
Created | 2004-09-20 |
Name | chinese - 87 |
Source | |
Rating | |
Difficulty | 22 kyu |
Average Solve Time | 13 secs |
User Attempts |
10454 / 18443 |
Solve Ratio Rating | 12 kyu |
| rating history |
(;SZ[19]AW[po]AW[qo]AW[ro]AW[so]AW[pp]AW[pq]AW[pr]AW[ps]AB[qp]AB[rp]AB[sp]AB[qr]AB[rr]C[Black to live]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[6.50]
(;B[sr]C[RIGHT])
(;B[qq];W[sr]
(;B[sq];W[rs]
(;B[ss];W[qs]C[DEAD])
(;B[qs];W[rq]))
(;B[ss];W[qs]
(;B[sq];W[rs])
(;B[rs];W[sq]))
(;B[qs];W[sq];B[ss];W[rs]C[Ko. :(]))
(;B[qs];W[qq]
(;B[rq];W[sr];B[ss];W[rs]C[ko])
(;B[ss];W[rq];B[sq];W[sr])))
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