invalid problem set
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life and death
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Problem | 419 |
Created | 2001-02-28 |
Source | game vs jaek |
Rating | |
Difficulty | 12.5 kyu |
Average Solve Time | 30 secs |
User Attempts |
4184 / 13114 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]
SZ[19]RU[Japanese]KM[0]TM[1800,0,30,5]PW[]PB[]AW[cr][br][bq]AB[dr][dq][cq][eq]AW[bo][cp][eo][fp][gp]AB[fq][gq]AW[fr][fs]AB[gr][hr][ir][is]AW[hq][iq][jp][jr][kr]PL[W]C[white to kill]
(;W[es]CR[es]
;B[ds]CR[ds]
(;W[gs]CR[gs]C[RIGHT
white makes nakade (dead shape)])
(;W[er]CR[er]
;B[gs]CR[gs]))
(;W[gs]CR[gs]
;B[es]CR[es]C[seki: black lives]
(;W[cs]CR[cs]
;B[ds]CR[ds])
(;W[er]CR[er]
;B[hs]CR[hs])
(;W[hs]CR[hs]
;B[er]CR[er]))
(;W[ds]CR[ds]
(;B[es]CR[es]
(;W[er]CR[er]
;B[gs]CR[gs])
(;W[gs]CR[gs]
;B[cs]CR[cs]C[seki: black lives]))
(;B[gs]CR[gs]
;W[es]CR[es]))
(;W[er]CR[er]
;B[gs]CR[gs]
;W[ds]CR[ds]
;B[es]CR[es])
(;W[dp]CR[dp]
;B[gs]CR[gs]
;W[ds]CR[ds]
;B[es]CR[es]
;W[er]CR[er]
;B[es]CR[es])
(;W[cs]CR[cs]
;B[gs]CR[gs]
(;W[ds]CR[ds]
;B[es]CR[es]
;W[er]CR[er]
;B[es]CR[es])
(;W[es]CR[es]
;B[ds]CR[ds])))
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