(;FF[4]GM[1]SZ[19]AB[lb][mb][nc][nd][ne][nf][ob][of][pf][qb][qf][ra][rc][rd][rf][se][sf]AW[na][oa][oc][od][oe][pb][pe][qd][qe][rb][re][sb][sc][sd](;B[pc](;W[nb]C[CHOICE];B[qc]C[RIGHT])(;W[qc];B[pa]C[RIGHT]))(;B[qc];W[pc];B[sa];W[nb];B[pa];W[qa])(;B[sa];W[nb];B[pa];W[qa]))