(;GM[1]FF[4]SZ[19]
GN[Gokyo Shumyo, Section 1, Problem 102]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem102/Solution]AP[GoWiki:2009]
DT[2012-11-23]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem102/Solution

Gokyo Shumyo, Section 1, Problem 102]
PL[B]

AB[da][cb][eb][gb][cc][ec][gc][cd][fd]
AW[db][hb][dc][hc][jc][dd][gd][be][ce][de][ge][ff]

;B[ab]C[B1]MN[1]
;W[ba]C[W2]MN[2]
;B[ea]C[B3]MN[3]
;W[ca]C[W4]MN[4]
;B[bd]C[B5]MN[5]
;W[ad]C[W6]MN[6]
;B[ac]C[B7]MN[7]
;W[bb]C[W8]MN[8]
;B[ae]C[B9]MN[9]

;
)
