invalid problem set
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life and death
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-3
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Problem | 21931 |
Created | 2018-04-19 |
Source | |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 18 secs |
User Attempts |
2 / 24 |
Solve Ratio Rating | 4 dan |
| rating history |
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[]PB[]AW[kd][md][nd][od][ke][oe][kf][of][og][rg][sg][jh][lh][mh][qh][ii][ki][qi][ij][qj][ok][qk][kl][ll][ml][nl][ol][im][jn][kn][mn][nn][on][pn][qn][rn][fo][ho][io][mo][mp][np][op][pp][qp][rp][eq][gr]AB[pb][pc][pd][le][me][ne][qe][re][se][lf][nf][lg][mg][ng][rh][pi][ri][fj][gj][hj][pj][rj][fk][hk][pk][rk][fl][gl][hl][pl][rl][lm][mm][nm][om][pm][rm][gn][in][jo][so][ip][lp][iq][lq][mq][nq][oq][pq][qq][rq][sq][ir]TR[rh][pi][ri][pj][rj][pk][rk][pl][rl][lm][mm][nm][om][pm][rm]
C[Safe the marked stones. It is not easy!]
;B[sm]
;W[sh]
(;B[sn]
;W[sp]
;B[ln]
;W[lo]
;B[ko]
;W[jp]
;B[kp]
;W[ro]
;B[km]
;W[jm]
;B[jl]
(;W[jk]
;B[il]
;W[hn]
;B[hm]
;W[in]
;B[go]
;W[hp]
;B[gp]
;W[hq]
;B[gq]
;W[hr]
;B[fr]
C [RIGHT])
(;W[il]
;B[jk]
;W[ik]
(;B[oh]
;W[ph]
;B[nh]
;W[oi]
;B[oj]
;W[ni]
;B[mi]
;W[nj]
;B[mj]
;W[nk]
;B[kk]
C [RIGHT])
(;B[qg]
;W[qf]
;B[pg]
;W[ph]
;B[oh]
;W[pf]
;B[nh]
;W[oi]
;B[oj]
;W[ni]
;B[mi]
;W[nj]
;B[mj]
;W[nk]
;B[kk]
C [RIGHT])))
(;B[si]
;W[sk]
;B[sn]
;W[sp]
;B[ln]
;W[lo]
;B[ko]
;W[jp]
;B[kp]
;W[ro]
;B[km]
;W[jm]
;B[jl]
(;W[jk]
;B[il]
;W[hn]
;B[hm]
;W[in]
;B[go]
;W[hp]
;B[gp]
;W[hq]
;B[gq]
;W[hr]
;B[fr]
C [RIGHT])
(;W[il]
;B[jk]
;W[ik]
(;B[oh]
;W[ph]
;B[nh]
;W[oi]
;B[oj]
;W[ni]
;B[mi]
;W[nj]
;B[mj]
;W[nk]
;B[kk]
C [RIGHT])
(;B[qg]
;W[qf]
;B[pg]
;W[ph]
;B[oh]
;W[pf]
;B[nh]
;W[oi]
;B[oj]
;W[ni]
;B[mi]
;W[nj]
;B[mj]
;W[nk]
;B[kk]
C [RIGHT]))))
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