(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem39/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem39/Solution

]
PL[W]

AB[ma][db][jb][ob][cc][ec][gc][nc][pc][qc][ed][fd][hd][ld][nd][od][he][je][ke][oe][og][ph][qh][rh]
AW[eb][fb][gb][hb][nb][pb][qb][fc][hc][kc][rc][id][jd][pd][qd][pf][qg][rg]
LB[na:y][mb:x]

;W[kb]C[W1]MN[1]
;B[ka]C[B2]MN[2]

;LB[na:y][mb:x]
)
