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life and death
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Problem | 21412 |
Created | 2017-06-18 |
Source | |
Rating | |
Difficulty | 5.3 dan |
Average Solve Time | 47 secs |
User Attempts |
58 / 265 |
Solve Ratio Rating | 2 kyu |
| rating history |
(;SZ[10]AW[db]AW[gb]AW[gc]AW[hc]AW[dd]AW[gd]AW[dg]AW[eg]AW[fg]AW[bh]AW[eh]AW[hh]AW[ih]AW[ai]AW[ci]AW[ji]AW[bj]AW[cj]AW[ij]AB[hb]AB[ib]AB[ic]AB[hd]AB[ce]AB[de]AB[ee]AB[ge]AB[ie]AB[cg]AB[gg]AB[hg]AB[ch]AB[dh]AB[gh]AB[di]AB[ei]TR[dg]TR[eg]TR[fg]TR[eh]MA[hh]MA[ih]MA[ji]MA[ij]C[black to kill the bottom right corner without letting the triangled stones escapeFORCE]AW[eb]AW[ga]GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]RU[Japanese]KM[0.00]PW[White]PB[Black];B[hi];W[gi]
(;B[gj];W[fi]
(;B[fh];W[ig]
(;B[fj];W[ii];B[jg];W[if];B[jf];W[hf]
(;B[he];W[ff]
(;B[fe]C[RIGHT])
(;B[ed]C[RIGHT]))
(;B[gf];W[he];B[id];W[je]
(;B[jd];W[ha];B[ia];W[jb]
(;B[je];W[ja];B[jc];W[ja];B[hj])
(;B[hj];W[jc]
(;B[ja];W[jb])
(;B[je])))
(;B[ha]C[RIGHT])))
(;B[jg];W[if]
(;B[jf];W[gf];B[fj];W[fe]TR[fe]TR[gf]TR[dg]TR[eg]TR[fg]TR[eh]C[the marked stones live])
(;B[fj];W[ii];B[jf];W[hf]
(;B[he];W[ff]
(;B[fe]C[RIGHT])
(;B[ed]C[RIGHT]))
(;B[gf];W[he];B[id];W[je]
(;B[jd];W[ha];B[ia];W[jb]
(;B[je];W[ja];B[jc];W[ja];B[hj])
(;B[hj];W[jc]
(;B[ja];W[jb])
(;B[je])))
(;B[ha]C[RIGHT]))))
(;B[if];W[jg]))
(;B[fj];W[fh]
(;B[cf];W[ig]
(;B[jg];W[if];B[jf];W[gf])
(;B[if];W[jg])
(;B[hj];W[ii]
(;B[if];W[jg])
(;B[jg];W[if];B[jf];W[gf])))
(;B[ig];W[ej];B[dj];W[hj];B[ej];W[cf];B[bg];W[bf];B[ag];W[af])
(;B[ej];W[ig];B[jg];W[if];B[jf];W[gf])
(;B[hj];W[ej];B[dj];W[ii];B[ej];W[cf];B[bg];W[bf];B[ag];W[af])
(;B[df];W[ig];B[jg];W[if]
(;B[jf];W[gf])
(;B[hf];W[jf]))
(;B[ff];W[ej];B[dj];W[hj]
(;B[cf];W[ej])
(;B[ej];W[cf];B[bg];W[bf];B[ag];W[af];B[df];W[ah]))))
(;B[fi];W[gj]
(;B[hj];W[ii])
(;B[fj];W[hj]))
(;B[fj];W[gj]
(;B[fi];W[hj])
(;B[hj];W[ii])))
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