invalid problem set
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life and death
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+7
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Problem | 12120 |
Created | 2008-12-22 |
Source | Cho Chikun - Elementary Problems |
Rating | |
Difficulty | 30 kyu |
Average Solve Time | 14 secs |
User Attempts |
14159 / 17129 |
Solve Ratio Rating | 30 kyu |
| rating history |
Black to kill
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
AW[da][cb][db][bc][cc][ad][bd]AB[ab][eb][dc][ec][cd][be][ce]
(;B[ba]
;W[bb]C[RIGHT])
(;B[aa]
;W[ba])
(;B[bb]
;W[ba]
(;B[ae]
;W[ac]
;B[ea]
;W[aa])
(;B[ea]
;W[ac]
;B[ae]
;W[aa]))
(;B[ea]
;W[ba]
(;B[ae]
;W[bb])
(;B[bb]
;W[ac]
;B[ae]
;W[aa]))
(;B[ae]
;W[ba]
(;B[ea]
;W[bb])
(;B[bb]
;W[ac]
;B[ea]
;W[aa])))
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