(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?HermanHiddema/BigSacrificeToGetAWall]AP[GoWiki:2009]
DT[2014-02-07]
C[Diagram from http://senseis.xmp.net/?HermanHiddema/BigSacrificeToGetAWall

]
PL[B]

AB[fb][gb][ib][ec][fc][ic][fd][id][ge][cf][gf][hf][if]
AW[fa][ha][db][hb][dc][gc][hc][cd][dd][ed][gd][hd][fe][he]

;B[ee]C[B23]MN[23]
;W[ff]C[W24]MN[24]
;B[fg]C[B25]MN[25]
;W[ef]C[W26]MN[26]
;B[eg]C[B27]MN[27]
;W[df]C[W28]MN[28]
;B[dg]C[B29]MN[29]
;W[de]C[W30]MN[30]
;B[ie]C[B31]MN[31]
;W[ga]C[W32]MN[32]

;
)
