(;GM[1]FF[4]SZ[19]
GN[Problem 401]
PC[http://senseis.xmp.net/?FiveHundredAndOneTesujiProblems]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?FiveHundredAndOneTesujiProblems

Problem 401]
PL[B]

AB[cc][bd][dd][de][cf][df][cg][fg][ch][eh][fh][di][hi][dj][fj]
AW[fc][be][ce][fe][bf][ef][gf][hf][bg][dg][eg][bh][dh][ci][cj][ck]


;
)
