(;FF[4]GM[1]SZ[19]AB[pb][pc][pd][qd][rb][rc][sd]AW[oa][ob][oc][od][oe][pe][qb][qe][rd][re][sc](;B[qa](;W[pa]C[CHOICE];B[qc];W[se](;B[sa]C[RIGHT])(;B[sb]C[RIGHT]))(;W[sb]C[CHOICE];B[sa]C[RIGHT])(;W[se];B[sb]C[RIGHT]))(;B[sb];W[pa];B[qc];W[qa])(;B[ra];W[pa];B[qa];W[qc])(;B[pa];W[qa];B[qc];W[se];B[ra];W[sb]))