(;GM[1]FF[4]SZ[19]
GN[Building thickness (2) - 7 and 9 connect]
PC[http://senseis.xmp.net/?34PointDistantLowApproachShoulderhit]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?34PointDistantLowApproachShoulderhit

Building thickness (2) - 7 and 9 connect]
PL[B]

AB[cd][gd][hd][de][fe][ff]
AW[db][ec][fc][dd][fd][ee][ge]

;B[ef]C[B1]MN[1]
;W[ce]C[W2]MN[2]
;B[ed]C[B3]MN[3]
;W[bd]C[W4]MN[4]
;B[dc]C[B5]MN[5]
;W[cc]C[W6]MN[6]
;W[df]C[W8]MN[8]
;W[bb]C[W10]MN[10]

;
)
