(;AW[sm][qn][rn][qo][qp][qq][rq][rr][sr]AB[rl][sl][pm][qm][pn][po][ro][pp][rp][pq][pr][qr][rs]C[Black to kill] (;B[sp]CR[sp] ;W[so]CR[so] (;B[rm]CR[rm] ;W[sq]CR[sq] ;B[rp]CR[rp]C[RIGHT]) (;B[sn]CR[sn] ;W[ns]CR[ns]LB[nr:A]C[Answer threat at A] ;B[nr]CR[nr] ;W[so]CR[so] ;B[rm]CR[rm] ;W[sq]CR[sq] ;B[rp]CR[rp]C[RIGHT])) (;B[so]CR[so] ;W[sp]CR[sp]C[ko]) (;B[rm]CR[rm] ;W[sp]CR[sp] (;B[sn]CR[sn] ;W[so]CR[so]) (;B[so]CR[so] ;W[sn]CR[sn])) (;B[sn]CR[sn] ;W[so]CR[so] ;B[sp]CR[sp] ;W[rm]CR[rm] ;B[sn]CR[sn]C[ko]))