(;AB[rd]AB[qd]AB[qc]AB[qe]AB[pd]AB[od]AB[oe]AB[nc]AB[ob]AB[lb]AW[ne]AW[nd]AW[md]AW[ld]AW[ke]AW[jd]AW[ng]AW[nh]AW[lg]AW[li]AW[mj]AW[of]AW[pf]AW[pe]AW[qf]AW[qg]AW[rf]AW[re]AW[rh]AB[qh]AB[qi]AB[ri]AB[og]AB[oh]AB[oi]AB[ni]AB[nj]AB[mf]AB[nf]AB[mk]AB[lk]AW[nk]AW[nl]AW[pl]AW[qk]AP[goproblems]
(;B[lf]
(;W[kg]
(;B[se];W[sg]
(;B[sd];W[sf]
(;B[si];W[kf]
(;B[pg]C[RIGHT])
(;B[sh]C[RIGHT]))
(;B[pg];W[si]
(;B[sj];W[rj]C[ko])
(;B[rj];W[kf];B[sj];W[mg]C[ko])))
(;B[pg];W[si];B[sd];W[sf]
(;B[sj];W[rj]C[ko])
(;B[rj];W[kf];B[sj];W[mg]C[ko])))
(;B[sh];W[kf];B[rg];W[mg])
(;B[pg];W[sg]
(;B[se];W[si];B[sd];W[sf]
(;B[sj];W[rj]C[ko])
(;B[rj];W[kf];B[sj];W[mg]C[ko]))
(;B[si];W[kf])))
(;W[kf]
(;B[lh]C[]
(;W[kg];B[mg]C[RIGHT])
(;W[kh];B[mh]C[RIGHT])
(;W[mh];B[kh];W[kg];B[mg]C[RIGHT]))
(;B[mh];W[mg])
(;B[mg];W[mh])
(;B[kg];W[lh])))
(;B[se];W[lf])
(;B[pg];W[lf])
(;B[sh];W[lf]))