(;GM[1]FF[4]SZ[19]
GN[Solution?]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem11/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem11/Attempts

Solution?]
PL[B]

AB[db][hb][cc][dc][fc][gc][hc][ed][ee]
AW[eb][fb][gb][bc][ec][bd][cd][dd]

;B[da]C[B1]MN[1]
;W[ca]C[W2]MN[2]
;B[bb]C[B3]MN[3]
;W[ea]C[W4]MN[4]
;B[cb]C[B5]MN[5]
;W[ab]C[W6]MN[6]
;B[ba]C[B7]MN[7]

;
)
