(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem177/Solution]AP[GoWiki:2009]
DT[2014-05-31]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem177/Solution

Solution]
PL[W]

AB[bb][cc][dc][ec][fc][hc][ic][jc][lc][fe][he]
AW[eb][fb][hb][ib][gc]

;W[ga]C[W1]MN[1]
;B[gd]C[B2]MN[2]
;W[gb]C[W3]MN[3]
;B[jb]C[B4]MN[4]
;W[ia]C[W5]MN[5]
;B[ea]C[B6]MN[6]
;W[db]C[W7]MN[7]
;B[da]C[B8]MN[8]
;W[cb]C[W9]MN[9]
;B[ca]C[B10]MN[10]

;
)
