(;GM[1]FF[4]SZ[19]
GN[Variation - success]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem46/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem46/Solution

Variation - success]
PL[B]

AB[ca][ka][bb][db][kb][dc][kc][dd][gd][hd][id][jd][ce][ee][fe]
AW[da][ja][eb][jb][ec][gc][hc][ic][ed]

;B[ib]C[B1]MN[1]
;W[ia]C[W2]MN[2]
;B[ea]C[B3]MN[3]
;W[fb]C[W4]MN[4]
;B[hb]C[B5]MN[5]
;W[gb]C[W6]MN[6]
;B[fd]C[B7]MN[7]

;
)
