invalid problem set
Problem | 1960 |
Created | 2003-02-21 |
Source | KGS game: Nanahi vs adum |
Rating | |
Difficulty | 13.5 kyu |
Average Solve Time | 58 secs |
User Attempts |
5680 / 14000 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;SZ[19]AW[bc]AW[bd]AW[ae]AW[ce]AW[ie]AW[bf]AW[if]AW[jf]AW[hg]AW[jg]AW[bh]AW[ch]AW[gh]AW[jh]AW[lh]AW[di]AW[gi]AW[ki]AW[dj]AW[gj]AW[hj]AW[kj]AW[ek]AW[fk]AW[gk]AW[kk]AW[cl]AW[gl]AW[hl]AW[kl]AW[cm]AW[gm]AW[jm]AW[km]AW[dn]AW[in]AW[jn]AW[do]AW[fo]AW[io]AW[dp]AW[fp]AW[hp]AW[ip]AW[fq]AW[gq]AB[bb]AB[cb]AB[dc]AB[hc]AB[jc]AB[ed]AB[hd]AB[id]AB[kd]AB[he]AB[je]AB[ef]AB[hf]AB[dg]AB[ig]AB[eh]AB[ih]AB[bi]AB[ei]AB[hi]AB[ji]AB[cj]AB[ej]AB[jj]AB[dk]AB[hk]AB[jk]AB[dl]AB[el]AB[il]AB[jl]AB[dm]AB[fm]AB[hm]AB[im]AB[bn]AB[cn]AB[en]AB[fn]AB[gn]AB[hn]AB[go]AB[ho]AB[gp]TR[hg]TR[gh]TR[gi]TR[gj]TR[hj]TR[ek]TR[fk]TR[gk]TR[gl]TR[hl]TR[gm]C[white to save the marked stones]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[0.00]TM[]PW[White]PB[Black]PL[W]
(;W[ii];B[ij]
(;W[hh];B[ii]
(;W[ck]C[RIGHT])
(;W[eo];B[ck]))
(;W[ck];B[bk]
(;W[fl]C[RIGHT])
(;W[hh]C[RIGHT])
(;W[eo];B[bl];W[hh];B[ii]
(;W[ik];B[bm])
(;W[fl];B[bm])))
(;W[fl];B[ck];W[hh];B[ii];W[eo];B[bl];W[ik];B[em])
(;W[ik];B[ck])
(;W[ci];B[ck]))
(;W[ik];B[ck])
(;W[hh];B[ii];W[ck];B[bk])
(;W[ck];B[bk]
(;W[ii];B[ij]
(;W[hh]C[RIGHT])
(;W[fl]C[RIGHT])
(;W[eo];B[bl];W[hh];B[ii];W[fl];B[bm]))
(;W[fl];B[em]
(;W[ii];B[ij];W[hh]C[RIGHT])
(;W[hh];B[ii])
(;W[eo];B[ii]C[black has more liberties]))
(;W[eo];B[bl];W[ii];B[ij];W[hh];B[ii];W[fl];B[bm]))
(;W[fl];B[ck];W[ii];B[ij];W[hh];B[ii];W[eo];B[bl];W[ik];B[em])
(;W[bo];B[bl])
(;W[bk];B[ck]
(;W[bm];B[am];W[bl];B[bj])
(;W[bl];B[bj]
(;W[bm];B[am])
(;W[bo];B[bm])))
(;W[bm];B[ck]
(;W[bk];B[am];W[bl];B[bj])
(;W[bo];B[bl]))
(;W[bl];B[bk]
(;W[bo];B[bm])
(;W[ck];B[bm]))
(;W[fg];B[ck];W[eg];B[dh]
(;W[ci];B[de])
(;W[df];B[ci]))
(;W[ke];B[ck])
(;W[eo];B[ck])
(;W[gf];B[ck])
(;W[ci];B[ck]))
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