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

Building thickness]
PL[B]

AB[cd][ed]
AW[db][fc]

;B[hd]C[B1]MN[1]
;W[fd]C[W2]MN[2]
;B[fe]C[B3]MN[3]
;W[ge]C[W4]MN[4]
;B[gd]C[B5]MN[5]
;W[ee]C[W6]MN[6]
;B[ff]C[B7]MN[7]
;W[dd]C[W8]MN[8]
;B[de]C[B9]MN[9]
;W[ec]C[W10]MN[10]

;
)
