(;GM[1]FF[4]SZ[9]
GN[lack presses on.]
PC[http://senseis.xmp.net/?posting=8419]AP[GoWiki:2009]
DT[2011-04-21]
C[Diagram from http://senseis.xmp.net/?posting=8419

lack presses on.]
PL[B]

AB[ha][bb][cb][db][gb][ib][fc][gc][ed][be][ee][df][bg][cg][eg][gg][ah][bh]
AW[fa][ga][eb][fb][bc][cc][dc][ec][ad][cd][dd][de][af][bf][cf][ag]

;B[ab]C[B1]MN[1]
;W[da]C[W2]MN[2]
;B[ca]C[B3]MN[3]
;W[ce]C[W4]MN[4]
;B[ea]C[B5]MN[5]
;W[aa]C[W6]MN[6]

;
)
