invalid problem set
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life and death
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+14
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Problem | 235 |
Created | 2000-10-14 |
Source | |
Rating | |
Difficulty | 26.8 kyu |
Average Solve Time | 19 secs |
User Attempts |
49974 / 68231 |
Solve Ratio Rating | 20 kyu |
| rating history |
(;GM[1]FF[3]
RU[Japanese]SZ[19]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)];;AW[or][pr][qr][sr][os][qs][ss]
AB[qo][rp][sp][nq][oq][pq][qq][mr][rs]C[black to kill
]
(;B[rr];W[rq]
(;B[rr]
(;W[sq];B[rs]C[RIGHT
white suffers shortage of liberties
])
(;W[rs];B[sq])
)
(;B[sq];W[rr])
)
(;B[rq];W[rr])
(;B[sq];W[rr])
(;B[nr];W[rr])
(;B[ns];W[rr])
)
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