(;FF[4]GM[1]SZ[19]AB[kh][le][lf][lg][me][nb][nc][nd][od][pe][qe][rc]AW[kc][mb][mc][md][mf][mg][ne][oe][pb][pc][pd][ph][qg](;B[og];W[nf]C[CHOICE](;B[mh];W[nh](;B[ng]C[RIGHT])(;B[oh];W[ni];B[ng]C[RIGHT])(;B[ni]C[RIGHT]))(;B[nh];W[mh];B[mi];W[na])(;B[of];W[mh])(;B[ng];W[mh])(;B[pf];W[mh]))(;B[of];W[nf](;B[mh];W[ng])(;B[ng];W[mh]))(;B[mh];W[of])(;B[ng];W[of])(;B[nf];W[of]))