(;GM[1]FF[4]SZ[19]
GN[First we make a slight sacrifice...]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem36/Attempts]AP[GoWiki:2009]
DT[2009-10-08]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem36/Attempts

First we make a slight sacrifice...]
PL[W]

AB[ha][gb][ib][dc][ec][fc][hc]
AW[eb][fb][gc][cd][fd][gd][de][cg]

;W[db]C[W1]MN[1]
;B[cc]C[B2]MN[2]
;W[cb]C[W3]MN[3]
;B[bb]C[B4]MN[4]
;W[bc]C[W5]MN[5]
;B[bd]C[B6]MN[6]
;W[ac]C[W7]MN[7]
;B[ad]C[B8]MN[8]
;W[dd]C[W9]MN[9]
;B[ab]C[B10]MN[10]

;
)
