(;AB[ks]AB[kr]AB[kq]AB[jp]AB[jo]AB[kn]AB[ln]AB[mn]AB[mo]AB[no]AB[oo]AB[pp]AB[qp]AB[rp]AB[sp]AW[kp]AW[jn]AW[in]AW[io]AW[ip]AW[jq]AW[jr]AW[js]AW[hq]AW[hr]AB[iq]AB[hp]AB[ho]AB[go]AB[gn]AW[hn]AW[il]AW[jm]AW[km]AW[lm]AW[mm]AW[nn]AW[on]AW[pn]AW[qn]AW[po]AW[pm]AW[pl]AW[pk]AW[ol]AB[nm]AB[hm]AB[hl]AB[gk]AB[fl]AB[fm]AB[fj]AW[hk]AW[hj]AW[gj]AW[ij]AW[jj]AW[gq]AW[fr]AW[fq]AB[gr]AB[nq]AW[mp]TR[ks]TR[kr]TR[kq]TR[jp]TR[jo]AP[goproblems]
(;B[ko];W[lp]
(;B[mr]C[RIGHT])
(;B[mq];W[lq];B[lr];W[mr])
(;B[lq];W[mq];B[mr];W[ls];B[lr];W[nr];B[ms];W[ns])
(;B[ns];W[ls]
(;B[lr];W[mr];B[ms];W[lq])
(;B[lq];W[mq]))
(;B[ms];W[mr]
(;B[nr];W[lq];B[ls]C[RIGHT])
(;B[mq];W[lq];B[nr];W[lr])
(;B[lq];W[mq])
(;B[lr];W[lq])
(;B[np];W[lr]))
(;B[nr];W[lr]))
(;B[lp];W[ko]))