(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?TallDoorGroup]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TallDoorGroup

]
PL[W]

AB[bh][ch][dh][eh][ei][ej][bk][ck][dk][ek]
AW[be][bg][cg][dg][eg][fg][fh][fi][fj][fk][bl][cl][dl][el][fl][bn]

;W[ah]C[W1]MN[1]
;B[ai]C[B2]MN[2]
;W[ak]C[W3]MN[3]
;B[aj]C[B4]MN[4]
;W[ci]C[W5]MN[5]
;B[cj]C[B6]MN[6]
;W[bi]C[W7]MN[7]
;B[ag]C[B8]MN[8]
;W[di]C[W9]MN[9]

;
)
