(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem34/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem34/Solution

]
PL[W]

AB[ia][ja][ka][kb][mb][dc][fc][hc][lc][nc][pc][hd][ld][he][ie][le][jf][kf]
AW[hb][jb][ic][jc][kc][id][kd][je][ke]

;W[ha]C[W1]MN[1]
;B[ma]C[B2]MN[2]
;W[fb]C[W3]MN[3]
;B[eb]C[B4]MN[4]
;W[fa]C[W5]MN[5]
;B[gb]C[B6]MN[6]

;
)
