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life and death
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Problem | 1913 |
Created | 2003-02-10 |
Name | L'espoir fait vivre - reviewed |
Source | my game a little modified |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 72 secs |
User Attempts |
252 / 2345 |
Solve Ratio Rating | 3 dan |
| rating history |
kill black unconditionally.
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[13]KM[0.00]TM[]
PW[白方]PB[黑方]AW[gb][gc][kc][gd][fe][gf][gg][kg][lg][dh][eh][gh][hh][kh][ai][bi][ci][fi][gi][ii][ji][ki][aj][ak][fk][hk][al][bl][fl]AB[fb][fc][ed][fd][ce][ee][ef][bg][cg][dg][eg][fg][ah][bh][lh][hi][li][bj][cj][dj][hj][ij][lj][bk][ek][jk][kk][lk][cl][el][bm][em][jm][km]TR[cj]PL[W]
(;W[cm]CR[cm]
;B[ei]CR[ei]C[CHOICE]
;W[fh]CR[fh]
;B[fj]CR[fj]
;W[gj]CR[gj]
;B[gl]CR[gl]
(;W[gk]CR[gk]
;B[fm]CR[fm]
(;W[il]CR[il]
(;B[hl]CR[hl]C[CHOICE]
(;W[gm]CR[gm]
;B[hm]CR[hm]
;W[im]CR[im]
;B[gm]CR[gm]
;W[ik]CR[ik]C[RIGHT])
(;W[im]CR[im]
;B[ik]CR[ik]
;W[gm]CR[gm]
;B[jl]CR[jl]
;W[hm]CR[hm]C[RIGHT]))
(;B[im]CR[im]C[CHOICE]
;W[hm]CR[hm]C[RIGHT]))
(;W[hl]CR[hl]
;B[hm]CR[hm]C[ko - there is better]))
(;W[fm]CR[fm]
;B[gk]CR[gk]C[ko - there is better])
(;W[hl]CR[hl]
;B[fm]CR[fm]
;W[gk]CR[gk]
;B[hm]CR[hm]C[ko - there is better]))
(;W[dm]CR[dm]
;B[cm]CR[cm]
(;W[dl]CR[dl]
;B[dk]CR[dk]C[2 eyes - group alive])
(;W[dk]CR[dk]
;B[dl]CR[dl]C[2 eyes - group alive])
(;W[ck]CR[ck]
;B[dk]CR[dk]C[2 eyes - group alive]))
(;W[dl]CR[dl]
;B[dk]CR[dk]
(;W[cm]CR[cm]
;B[dm]CR[dm]C[2 eyes - group alive])
(;W[dm]CR[dm]
;B[cm]CR[cm]C[2 eyes - group alive]))
(;W[dk]CR[dk]
;B[ei]CR[ei]
;W[fh]CR[fh]
;B[fj]CR[fj]
;W[gj]CR[gj]
;B[gl]CR[gl]
(;W[gk]CR[gk]
;B[fm]CR[fm]
(;W[il]CR[il]
(;B[hl]CR[hl]C[CHOICE]
(;W[gm]CR[gm]
;B[hm]CR[hm]
;W[im]CR[im]
;B[gm]CR[gm]
;W[ik]CR[ik]C[RIGHT])
(;W[im]CR[im]
;B[ik]CR[ik]
;W[gm]CR[gm]
;B[jl]CR[jl]
;W[hm]CR[hm]C[RIGHT]))
(;B[im]CR[im]C[CHOICE]
;W[hm]CR[hm]C[RIGHT]))
(;W[hl]CR[hl]
;B[hm]CR[hm]C[ko - there is better]))
(;W[fm]CR[fm]
;B[gk]CR[gk]C[ko - there is better])
(;W[hl]CR[hl]
;B[fm]CR[fm]
;W[gk]CR[gk]
;B[hm]CR[hm]C[ko - there is better])))
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