(;FF[4]GM[1]SZ[19]AB[nd][ne][nf][od][og][oh][oi][oj][qc][qd][qi][rc][ri][rk]AW[oe][of][pg][ph][qe][qh][rd][rf](;B[sc](;W[rh]C[CHOICE];B[se];W[pe](;B[qf];W[sh];B[sf]C[RIGHT])(;B[sg];W[rg];B[qf](;W[sh]C[CHOICE];B[sf]C[RIGHT])(;W[sf]C[CHOICE];B[sh];W[si];B[sh]C[RIGHT])))(;W[sd]C[CHOICE];B[sf];W[sg];B[rg];W[se];B[rh]C[RIGHT]))(;B[sg](;W[se]C[CHOICE](;B[sc]C[RIGHT])(;B[rg]C[RIGHT]))(;W[rg]C[CHOICE];B[sd]C[RIGHT]))(;B[rg];W[rh];B[sh];W[qg];B[sg];W[sf];B[si]C[RIGHT])(;B[rh];W[rg];B[sd];W[se];B[sc];W[sg]))