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

Ladder 1]
PL[W]

AB[fb][fc][cd][dd][ed][be][ce][ge]
AW[eb][bc][cc][dc][ec][bd][cf]

;W[fd]C[W1]MN[1]
;B[fe]C[B2]MN[2]
;W[gd]C[W3]MN[3]
;B[hd]C[B4]MN[4]
;W[gc]C[W5]MN[5]
;B[gb]C[B6]MN[6]
;W[hc]C[W7]MN[7]
;B[ic]C[B8]MN[8]
;W[hb]C[W9]MN[9]
;B[ib]C[B10]MN[10]

;
)
