(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[19]KM[0.50]
AW[rj][sj][bl][rl][cm][rm][sm][an][bn][sn][ao][ro][bp][ip][jp][kp][rp][dq][eq][fq][iq][nq][pq][er][gr][hr][jr][lr][nr][or][gs][ls][ms][os]AB[si][ak][bk][qk][sl][bm][qm][cn][in][kn][qn][rn][co][ho][lo][so][ap][ep][fp][hp][mp][np][gq][hq][lq][mq][oq][qq][dr][fr][ir][kr][mr][ds][is][js]TR[ir][is][js]C[White to play - can he capture the marked stones?]PL[W]
;W[kq]CR[kq]
;B[jq]CR[jq]
(;W[kf]CR[kf]
(;B[hs]CR[hs]
;W[fs]CR[fs]
;B[es]CR[es]
;W[fr]CR[fr]
;B[cq]CR[cq]
;W[dp]CR[dp]
(;B[cp]CR[cp]
;W[do]CR[do]
;B[dn]CR[dn]
;W[eo]CR[eo]
;B[fo]CR[fo]
;W[en]CR[en]
;B[em]CR[em]
;W[fn]CR[fn]
;B[gn]CR[gn]
;W[fm]CR[fm]
;B[fl]CR[fl]
;W[gm]CR[gm]
;B[hm]CR[hm]
;W[gl]CR[gl]
;B[gk]CR[gk]
;W[hl]CR[hl]
;B[il]CR[il]
;W[hk]CR[hk]
;B[hj]CR[hj]
;W[ik]CR[ik]
;B[jk]CR[jk]
;W[ij]CR[ij]
;B[ii]CR[ii]
;W[jj]CR[jj]
;B[kj]CR[kj]
;W[ji]CR[ji]
;B[jh]CR[jh]
;W[ki]CR[ki]
;B[li]CR[li]
;W[kh]CR[kh]
;B[kg]CR[kg]
;W[lh]CR[lh]
;B[mh]CR[mh]
;W[lg]LB[id:b][md:b][he:b][ie:w][je:w][le:w][me:w][ne:b][gf:b][hf:w][if:w][jf:b][lf:b][mf:w][nf:w][of:b][fg:b][gg:w][hg:w][ig:b][mg:b][ng:w][og:w][pg:b][eh:b][fh:w][gh:w][hh:b][nh:b][oh:w][ph:w][qh:b][di:b][ei:w][fi:w][gi:b][mi:b][oi:b][pi:w][qi:w][cj:b][dj:w][ej:w][fj:b][lj:w][mj:w][nj:b][pj:b][qj:w][ck:w][dk:w][ek:b][lk:b][mk:w][nk:w][ok:b][cl:w][dl:b][ml:b][nl:w][ol:w][pl:b][nm:b][om:w][pm:w]CR[lg]C[L14 breaks this ladder as well as the other three ladders Black can start! RIGHT CHOICE])
(;B[do]CR[do]
;W[cp]CR[cp]
;B[bq]CR[bq]
;W[aq]CR[aq]
;B[bo]CR[bo]
;W[ap]CR[ap]
;B[ar]CR[ar]
;W[am]CR[am]
;B[al]CR[al]
;W[bm]CR[bm]
;B[dm]CR[dm]
;W[cl]CR[cl]
;B[dl]CR[dl]
;W[ck]CR[ck]
;B[cj]CR[cj]
;W[dk]CR[dk]
;B[ek]CR[ek]
;W[dj]CR[dj]
;B[di]CR[di]
;W[ej]CR[ej]
;B[fj]CR[fj]
;W[ei]CR[ei]
;B[eh]CR[eh]
;W[fi]CR[fi]
;B[gi]CR[gi]
;W[fh]CR[fh]
;B[fg]CR[fg]
;W[gh]CR[gh]
;B[hh]CR[hh]
;W[gg]CR[gg]
;B[gf]CR[gf]
;W[hg]CR[hg]
;B[ig]CR[ig]
;W[hf]CR[hf]
;B[he]CR[he]
;W[if]CR[if]
;B[jf]CR[jf]
;W[ie]CR[ie]
;B[id]CR[id]
;W[je]LB[md:b][le:w][me:w][ne:b][lf:b][mf:w][nf:w][of:b][kg:b][lg:w][mg:b][ng:w][og:w][pg:b][jh:b][kh:w][lh:w][mh:b][nh:b][oh:w][ph:w][qh:b][ii:b][ji:w][ki:w][li:b][oi:b][pi:w][qi:w][hj:b][ij:w][jj:w][kj:b][mj:w][nj:b][gk:b][hk:w][ik:w][jk:b][lk:b][mk:w][nk:w][ok:b][fl:b][gl:w][hl:w][il:b][ml:b][nl:w][ol:w][pl:b][em:b][fm:w][gm:w][hm:b][nm:b][om:w][fn:w][gn:b][on:b][fo:b]CR[je]C[L14 breaks this ladder as well al the other three ladders Black can start! RIGHT CHOICE]))
(;B[ks]CR[ks]
;W[ns]CR[ns]
;B[pr]CR[pr]
;W[op]CR[op]
;B[ps]CR[ps]
;W[oq]CR[oq]
;B[oo]CR[oo]
;W[pp]CR[pp]
;B[qp]CR[qp]
;W[po]CR[po]
(;B[qo]CR[qo]
;W[pn]CR[pn]
;B[on]CR[on]
;W[pm]CR[pm]
;B[pl]CR[pl]
;W[om]CR[om]
;B[nm]CR[nm]
;W[ol]CR[ol]
;B[ok]CR[ok]
;W[nl]CR[nl]
;B[ml]CR[ml]
;W[nk]CR[nk]
;B[nj]CR[nj]
;W[mk]CR[mk]
;B[lk]CR[lk]
;W[mj]CR[mj]
;B[mi]CR[mi]
;W[lj]CR[lj]
;B[kj]CR[kj]
;W[li]CR[li]
;B[lh]CR[lh]
;W[ki]CR[ki]
;B[ji]CR[ji]
;W[kh]CR[kh]
;B[kg]CR[kg]
;W[jh]CR[jh]
;B[ih]CR[ih]
;W[jg]LB[id:b][md:b][he:b][ie:w][je:w][le:w][me:w][ne:b][gf:b][hf:w][if:w][jf:b][lf:b][mf:w][nf:w][of:b][fg:b][gg:w][hg:w][ig:b][mg:b][ng:w][og:w][pg:b][eh:b][fh:w][gh:w][hh:b][nh:b][oh:w][ph:w][qh:b][di:b][ei:w][fi:w][gi:b][oi:b][pi:w][cj:b][dj:w][ej:w][fj:b][hj:b][ij:w][pj:b][ek:b][gk:b][hk:w][ik:w][jk:b][dl:b][fl:b][gl:w][hl:w][il:b][em:b][fm:w][gm:w][hm:b][en:w][fn:w][gn:b][fo:b]CR[jg]C[L14 breaks this ladder as well as the other three ladders Black can start! RIGHT CHOICE])
(;B[pn]CR[pn]
;W[qo]CR[qo]
;B[rq]CR[rq]
;W[sp]CR[sp]
;B[sq]CR[sq]
;W[so]CR[so]
;B[rk]CR[rk]
;W[sk]CR[sk]
;B[ql]CR[ql]
;W[sl]CR[sl]
;B[ri]CR[ri]
;W[qj]CR[qj]
;B[pj]CR[pj]
;W[qi]CR[qi]
;B[qh]CR[qh]
;W[pi]CR[pi]
;B[oi]CR[oi]
;W[ph]CR[ph]
;B[pg]CR[pg]
;W[oh]CR[oh]
;B[nh]CR[nh]
;W[og]CR[og]
;B[of]CR[of]
;W[ng]CR[ng]
;B[mg]CR[mg]
;W[nf]CR[nf]
;B[ne]CR[ne]
;W[mf]CR[mf]
;B[lf]CR[lf]
;W[me]CR[me]
;B[md]CR[md]
;W[le]LB[id:b][he:b][ie:w][je:w][gf:b][hf:w][if:w][jf:b][fg:b][gg:w][hg:w][ig:b][eh:b][fh:w][gh:w][hh:b][kh:w][lh:b][di:b][ei:w][fi:w][gi:b][ji:b][ki:w][li:w][mi:b][ej:w][fj:b][hj:b][kj:b][lj:w][mj:w][nj:b][ek:b][gk:b][hk:w][ik:w][lk:b][mk:w][nk:w][ok:b][fl:b][gl:w][hl:w][il:b][ml:b][nl:w][ol:w][em:b][fm:w][gm:w][hm:b][nm:b][fn:w][gn:b][fo:b]CR[le]C[L14 breaks this ladder as well as the three other ladders Black can start! RIGHT CHOICE]))
(;B[jr]CR[jr]
;W[op]CR[op]
(;B[lp]CR[lp]
;W[ns]CR[ns]
;B[ko]CR[ko]
;W[ks]CR[ks])
(;B[es]CR[es]
;W[cr]CR[cr])
(;B[cq]CR[cq]
;W[fs]CR[fs]
;B[es]CR[es]
;W[cr]CR[cr])))
(;W[fs]CR[fs]
;B[ks]CR[ks]
;W[ns]CR[ns]
;B[pr]CR[pr]
;W[op]CR[op]
;B[ps]CR[ps]
;W[oq]CR[oq]
;B[oo]CR[oo]
;W[pp]CR[pp]
;B[qp]CR[qp]
;W[po]CR[po]
;B[qo]CR[qo]
;W[pn]CR[pn]
;B[on]CR[on]
;W[pm]CR[pm]
;B[pl]CR[pl]C[The ladder works for black....])
(;W[ns]CR[ns]
;B[hs]CR[hs]
;W[fs]CR[fs]
;B[es]CR[es]
;W[fr]CR[fr]
;B[cq]CR[cq]
;W[dp]CR[dp]
;B[cp]CR[cp]
;W[do]CR[do]
;B[dn]CR[dn]C[The ladder works for black...]))