(;GM[1]FF[3]SZ[19]
AW[nb][ob][nc][nd][oe][qe][re][of][qg]AB[pb][oc][qc][od][qd][rd]PL[W]C[White to play and kill.];W[rb]
;B[pd];W[qa];B[pa];W[qb];B[sb];W[oa];B[pc];W[ra];B[sd];W[rc])