invalid problem set
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life and death
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+8
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Problem | 356 |
Created | 2001-01-17 |
Source | |
Rating | |
Difficulty | 16 kyu |
Average Solve Time | 30 secs |
User Attempts |
6319 / 17468 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AW[pq]AW[qq]AW[rq]AW[sq]AW[pr]AW[rr]AB[op]AB[pp]AB[qp]AB[rp]AB[sp]AB[mq]AB[oq]AB[nr]AB[qs]C[white to live]SZ[19]PL[2]GM[1]FF[3]RU[Japanese]HA[0]KM[5.5]PW[White]PB[Black]GN[White (W) vs. Black (B)]DT[1999-07-28]SY[Cgoban 1.9.2]TM[30:00(5x1:00)]
(;W[ps];B[rs]
(;W[ss];B[sr]
(;W[qr]C[black can't connect, white gets two eyesRIGHT])
(;W[or];B[ss]))
(;W[qr];B[ss];W[sr];B[rs]))
(;W[rs];B[ps]
(;W[os];B[or];W[qr];B[ps])
(;W[or];B[os];W[qr];B[ns]))
(;W[qr];B[ps];W[os];B[or];W[rs];B[ps])
(;W[ss];B[ps]
(;W[os];B[or])
(;W[or];B[os]))
(;W[or];B[os]
(;W[ps];B[rs]
(;W[ss];B[sr];W[ns];B[ms]C[ko])
(;W[qr];B[ss]))
(;W[rs];B[ps];W[qr];B[ns]))
(;W[os];B[or]
(;W[ps];B[rs];W[ss];B[sr]C[ko])
(;W[rs];B[ps];W[qr];B[ps]))
(;W[ns];B[rs];W[ss];B[sr];W[qr];B[or]C[ko]))
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