(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem241/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem241/Solution

Solution]
PL[W]

AB[ma][ib][mb][ob][jc][kc][lc][pd][oe]
AW[kb][lb][mc][nc][pc][me]

;W[nb]C[W1]MN[1]

;
)
