Problem	16697
Created	2012-12-01
Name	leave no tone unsturned
Source
Rating

Difficulty	7 dan
Average Solve Time	272 secs
User Attempts	57 / 159
Solve Ratio Rating	5 kyu
	rating history

White was struggling with his 36th move. Could he play 'a' and begin a momentous chain of evemts?

(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2] RU[Japanese]SZ[19]KM[0.00] AW[ba][sa][rb][sb][dc][lc][rc][sc][pd][rd][sd][af][qf][ch][dl][pl][rl][sl][fm][qn][hp][bq][cq][hq][jq][oq][hr][nr][qr][hs][js][ls][ms][ps][qs]AB[ca][ea][ka][ma][pa][cb][qd][qe][re][se][ag][bg][sg][ai][al][ql][dm][em][qm][rm][sm][en][so][ap][aq][iq][pq][ar][ir][kr][or][pr][bs][ds][ns][os]LB[pp:a]TR[pq][or][pr][ns][os]C[Can you capture the triangled stones?]PL[W] ;W[pp] ;B[qq] (;W[rq] ;B[qp] ;W[qo] ;B[rp] ;W[ro] ;B[sp] ;W[sn] ;B[rn] ;W[sq] ;B[sn] ;W[qk] ;B[pm] ;W[om] ;B[pn] ;W[po] ;B[on] ;W[nn] ;B[oo] ;W[op] ;B[no] ;W[mo] ;B[np] ;W[nq] ;B[mp] ;W[lp] ;B[mq] ;W[mr] ;B[lq] ;W[kq] ;B[lr] ;W[ks] ;B[jr] ;W[is] ;B[ip] ;W[io] ;B[jp] ;W[kp] ;B[jo] ;W[jn] ;B[ko] ;W[lo] ;B[kn] ;W[km] ;B[ln] ;W[mn] ;B[lm] ;W[ll] ;B[mm] ;W[nm] ;B[ml] ;W[mk] ;B[nl] ;W[ol] ;B[nk] ;W[nj] ;B[ok] ;W[pk] ;B[oj] ;W[oi] ;B[pj] ;W[qj] ;B[pi] ;W[ph] ;B[qi] ;W[ri] ;B[qh] ;W[qg] ;B[rh] ;W[rg] ;B[sh] ;W[sf] ;B[rf] ;W[si] ;B[sf] (;W[qc] ;B[pe] ;W[oe] ;B[pf] ;W[pg] ;B[of] ;W[nf] ;B[og] ;W[oh] ;B[ng] ;W[mg] ;B[nh] ;W[ni] ;B[mh] ;W[lh] ;B[mi] ;W[mj] ;B[li] ;W[ki] ;B[lj] ;W[lk] ;B[kj] ;W[jj] ;B[kk] ;W[kl] ;B[jk] ;W[ik] ;B[jl] ;W[jm] ;B[il] ;W[hl] ;B[im] ;W[in] ;B[hm] ;W[gm] ;B[hn] ;W[ho] ;B[gn] ;W[fn] ;B[go] ;W[fo] ;B[gp] ;W[gq] ;B[fp] ;W[ep] ;B[fq] ;W[fr] ;B[eq] ;W[dq] ;B[er] ;W[dr] ;B[es] ;W[cs] ;B[cr] ;W[fs] ;B[cs] ;W[br] ;B[as] ;W[ao] ;B[bp] ;W[bo] ;B[cp] ;W[dp] ;B[co] ;W[cn] ;B[do] ;W[eo] ;B[dn] ;W[cm] ;B[el] ;W[ek] ;B[fl] ;W[gl] ;B[fk] ;W[fj] ;B[gk] ;W[hk] ;B[gj] ;W[gi] ;B[hj] ;W[ij] ;B[hi] ;W[hh] ;B[ii] ;W[ji] ;B[ih] ;W[ig] ;B[jh] ;W[kh] ;B[jg] ;W[jf] ;B[kg] ;W[lg] ;B[kf] ;W[ke] ;B[lf] ;W[mf] ;B[le] ;W[ld] ;B[me] ;W[ne] ;B[md] ;W[mc] ;B[nd] ;W[od] ;B[nc] ;W[nb] ;B[oc] ;W[pc] ;B[ob] ;W[pb] ;B[oa] ;W[qa] ;B[na] ;W[la] ;B[lb] ;W[mb] ;B[la] ;W[ja] ;B[kb] ;W[jb] ;B[kc] ;W[kd] ;B[jc] ;W[ic] ;B[jd] ;W[je] ;B[id] ;W[hd] ;B[ie] ;W[if] ;B[he] ;W[ge] ;B[hf] ;W[hg] ;B[gf] ;W[ff] ;B[gg] ;W[gh] ;B[fg] ;W[eg] ;B[fh] ;W[fi] ;B[eh] ;W[dh] ;B[ei] ;W[ej] ;B[di] ;W[ci] ;B[dj] ;W[dk] ;B[cj] ;W[bj] ;B[ck] ;W[cl] ;B[bk] ;W[bl] ;B[ak] ;W[am] ;B[aj] ;W[ah] ;B[bh] ;W[bi] ;B[ah] ;W[bf] ;B[cg] ;W[dg] ;B[cf] ;W[ce] ;B[df] ;W[ef] ;B[de] ;W[dd] ;B[ee] ;W[fe] ;B[ed] ;W[ec] ;B[fd] ;W[gd] ;B[fc] ;W[fb] ;B[gc] ;W[hc] ;B[gb] ;W[hb] ;B[ga] ;W[ha] ;B[fa] ;W[da] ;B[db] ;W[eb] ;B[da] (;W[bb] ;B[cc] ;W[cd] ;B[bc] ;W[bd] ;B[ac] ;W[ad] ;B[ab] ;W[aa]C[RIGHT]) (;W[cc] ;B[bb] ;W[bc] ;B[aa])) (;W[pe] ;B[qc] (;W[pc] ;B[qb]) (;W[qb] ;B[pc]))) (;W[qp] ;B[rq] ;W[nq] ;B[rp]))