Problem | 14663 |
Created | 2011-03-28 |
Source | |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 56 secs |
User Attempts |
10 / 257 |
Solve Ratio Rating | 6 dan |
| rating history |
plz solve problem 14661 first.
(;AB[pc]AW[pd]AW[qd]AW[qc]AW[nd]AW[md]AB[mc]AW[ke]AW[je]AW[ie]AB[jd]AB[id]AB[hd]AW[he]AW[ge]AW[gd]AW[gc]AW[ec]AW[eb]AB[fb]AB[gb]AB[hb]AB[lf]AB[lh]AW[kc]AW[qf]AW[of]C[don't try to save all the stones.]AP[goproblems]
(;B[kb]
(;W[jb]C[CHOICE]
(;B[kd];W[lc]
(;B[jc];W[lb]
(;B[ib];W[hc];B[ja];W[ic])
(;B[ld];W[le];B[ib];W[hc];B[ja];W[ic]))
(;B[ld];W[le]
(;B[jc];W[lb];B[ib];W[hc];B[ja];W[ic])
(;B[lb];W[jc];B[nc];W[hc];B[pb];W[ka])))
(;B[lb];W[jc]
(;B[pb];W[lc]
(;B[nc];W[ka])
(;B[nb];W[nc];B[mb];W[oc];B[ob];W[qb]))
(;B[lc];W[ld];B[pb];W[nb];B[nc];W[qb];B[na];W[oa]))
(;B[jc];W[ib]
(;B[hc];W[lc])
(;B[kd];W[ld];B[lc];W[hc];B[pb];W[qb]
(;B[pa];W[ob];B[oc];W[nc];B[nb];W[mb];B[oa];W[lb])
(;B[nb];W[oc];B[ob];W[pa])
(;B[nc];W[ob];B[oc];W[pa])
(;B[oc];W[ka];B[la];W[pa];B[oa];W[nb];B[nc];W[mb]))
(;B[lc]
(;W[kd]C[CHOICE]
(;B[lb];W[hc];B[pb];W[nb];B[nc];W[qb];B[na];W[oa];B[pa];W[ma])
(;B[la]
(;W[hc]C[CHOICE]
(;B[pb];W[nb];B[nc];W[mb])
(;B[ob];W[mb]
(;B[qb];W[oc]
(;B[pb];W[nb]
(;B[nc];W[lb];B[rc];W[ra];B[rb];W[rd])
(;B[rc];W[ra];B[rb];W[rd]))
(;B[pa];W[lb]
(;B[nb];W[ka]
(;B[rb]C[RIGHT])
(;B[rc];W[ra])
(;B[ra]C[RIGHT]))
(;B[rb]C[RIGHT])
(;B[rc];W[ra])
(;B[ra]C[RIGHT]))
(;B[rb];W[pb];B[pa];W[lb]
(;B[pc]C[RIGHT])
(;B[nb];W[ka];B[pc]C[RIGHT]))
(;B[nb];W[pb];B[pa];W[rb]
(;B[pc]C[RIGHT])
(;B[ma]C[RIGHT])))
(;B[nb];W[qb])))
(;W[nb];B[hc];W[mb]
(;B[lb];W[ja])
(;B[ja];W[lb];B[ia]C[RIGHT])
(;B[ia];W[lb];B[ja]C[RIGHT])))
(;B[ka];W[hc];B[pb];W[qb]
(;B[nc];W[ob];B[oc];W[pa];B[oa];W[ma];B[qa];W[lb])
(;B[nb];W[ma])
(;B[ma];W[nb];B[nc];W[oa])
(;B[mb];W[pa]))
(;B[mb]
(;W[la];B[ka];W[hc];B[pb]C[RIGHT])
(;W[hc]C[CHOICE]
(;B[pb];W[qb]
(;B[la];W[na])
(;B[ka];W[pa])
(;B[pa];W[oc];B[ob];W[na];B[ja];W[la]))
(;B[ob];W[nc];B[nb];W[ka]
(;B[la];W[lb]C[RIGHT])
(;B[qb]C[NOTTHIS])))))
(;W[hc];B[ld];W[le];B[kd];W[ic];B[ob]C[RIGHT])))
(;B[lc];W[kd]
(;B[la];W[nb])
(;B[ja];W[ib];B[pb];W[qb];B[pa];W[ob];B[oc];W[nc];B[nb];W[mb];B[oa];W[lb])))
(;W[jc];B[lc]
(;W[ic]
(;B[pb];W[jb]
(;B[qb]
(;W[ka]
(;B[rb];W[ob];B[oc];W[nb];B[nc];W[ma])
(;B[mb];W[rb];B[la];W[lb])
(;B[rc];W[ra]
(;B[rb];W[ob];B[oc];W[nb];B[nc];W[ma])
(;B[nb];W[rb];B[qa];W[rd];B[lb]C[RIGHT])))
(;W[rb];B[rc];W[rd];B[ra];W[sc];B[ka];W[qa];B[mb]C[RIGHT]))
(;B[ka];W[qb]
(;B[nb];W[ma])
(;B[nc];W[ob];B[oc];W[pa];B[oa];W[ma];B[qa];W[lb]))
(;B[mb];W[qb]
(;B[la];W[na])
(;B[ka];W[pa])
(;B[pa];W[oc];B[ob];W[na])))
(;B[ob]
(;W[pb];B[oc];W[qb];B[la];W[mb];B[jb];W[ib];B[ja]C[RIGHT])
(;W[jb];B[qb]
(;W[rb]
(;B[ra];W[oc];B[pb];W[qa];B[pa];W[rc];B[ka];W[na];B[ma];W[mb])
(;B[la]
(;W[mb];B[nb];W[qa];B[ma]C[];W[oa];B[pb];W[pa];B[ra];W[sa];B[na]C[RIGHT])
(;W[nb];B[nc];W[mb];B[ra]C[];W[lb];B[rc]C[RIGHT])))
(;W[oc];B[pb];W[rb];B[la];W[nb];B[nc];W[mb];B[ra]C[];W[lb];B[rc];W[ld];B[sb]C[RIGHT]))))
(;W[jb]
(;B[ld];W[kd];B[le]C[RIGHT])))
(;W[kd];B[jc];W[hc];B[lb]
(;W[jb]
(;B[ob];W[ka];B[qb];W[oc]
(;B[pa];W[pb]C[RIGHT])
(;B[pb]
(;W[nb]
(;B[rc]
(;W[ra];B[nc];W[mb];B[lc];W[la];B[od];W[ma];B[oe]
(;W[nf];B[rd];W[re];B[rb];W[sd];B[pf];W[pg];B[pe];W[qe];B[qg];W[ne];B[oc];W[rg];B[qh];W[rh];B[sc];W[sa];B[se];W[rf];B[qi];W[ri];B[rj];W[qj];B[og];W[ph];B[pi];W[oh];B[oi];W[nh];B[rk]C[RIGHT])
(;W[ne];B[rd];W[re];B[rb];W[sd];B[pf];W[pg];B[ld];W[le];B[nf];W[oc];B[og]C[RIGHT]))
(;W[rd];B[nc];W[mb];B[lc];W[la];B[od];W[ma];B[ra];W[sc];B[sb];W[rb]C[RIGHT]))
(;B[nc];W[mb];B[lc];W[la];B[od];W[ma];B[rc]
(;W[ra];B[oe]
(;W[nf];B[rd];W[re];B[rb];W[sd];B[pf];W[pg];B[pe];W[qe];B[qg];W[ne];B[oc];W[rg];B[qh];W[rh];B[qi];W[ri];B[sc];W[sa];B[se];W[rf];B[rj];W[qj];B[og];W[ph];B[pi];W[oh];B[oi];W[nh];B[rk]C[RIGHT])
(;W[ne];B[rd];W[re];B[rb];W[sd];B[pf];W[pg];B[ld];W[le];B[nf];W[oc];B[og]C[RIGHT]))
(;W[rd];B[ra];W[sc];B[sb];W[rb]C[RIGHT])))
(;W[rb];B[la];W[ja];B[na];W[mb];B[ra]C[RIGHT])))
(;B[nb];W[ka];B[pb];W[oc];B[ob];W[lc])
(;B[ib];W[ic];B[ja];W[nb];B[jc];W[la])
(;B[pb];W[ka]
(;B[nb];W[oc];B[ob];W[lc])
(;B[nc];W[qb];B[la];W[ja];B[na];W[pa])
(;B[qb];W[rb];B[rc];W[rd];B[ra];W[sc];B[nc];W[lc];B[la];W[ja];B[nb];W[ma];B[mb];W[oc];B[ob];W[qa]))
(;B[oc];W[ka];B[qb];W[rb]
(;B[ob];W[qa];B[pa];W[pb]C[RIGHT])
(;B[la];W[ja];B[pa];W[nb];B[nc];W[ob];B[na];W[pb];B[ra]C[RIGHT])
(;B[qa];W[nb];B[nc];W[ob];B[pb];W[oa])
(;B[ra];W[pb];B[pa];W[qa]C[RIGHT])))
(;W[ib];B[jb];W[ic];B[pb];W[nc];B[nb];W[lc];B[mb];W[oc];B[ob]C[RIGHT])))
(;B[jb];W[lc])
(;B[kd];W[ld]C[see problem 14661])
(;B[lc];W[kd];B[kb];W[jb]
(;B[la];W[nb])
(;B[ja];W[ib];B[pb];W[qb];B[pa];W[ob];B[oc];W[nc];B[nb];W[mb];B[oa];W[lb])))
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