(;FF[4]GM[1]SZ[19]AB[kb][kc][kd][ke][kf][lb][mb][na][nc][nd][ne][nf][of][pd][pg][qc][qd][qe][qg][rb][rg]AW[lc][ld][le][lf][mc][mg][nb][ng][ni][ob][og][pb][pf][ph][pi][qb][qf][qh][ra][rc][rf](;B[sf];W[se](;B[sd]C[RIGHT])(;B[sb];W[sc];B[sd]C[RIGHT]))(;B[sb];W[sc](;B[sf];W[se];B[sd]C[RIGHT])(;B[sd];W[sa];B[sf]C[RIGHT]))(;B[sd](;W[sb]C[CHOICE];B[sf];W[rh];B[sg]C[RIGHT])(;W[rh]C[CHOICE];B[sb]C[RIGHT])(;W[rd]C[CHOICE];B[re]C[RIGHT]))(;B[oa];W[sb];B[pa];W[qa])(;B[pe];W[rh](;B[sd];W[sb];B[sf];W[sg])(;B[re];W[sg];B[rd];W[sb]))(;B[re];W[rh];B[sc];W[sb];B[rd];W[rb])(;B[rd];W[sb](;B[re];W[rh])(;B[pe];W[rh]))(;B[se];W[rh];B[sg];W[sf]))