(;GM[1]FF[4]SZ[19]
GN[Seki like that]
PC[http://senseis.xmp.net/?WorstMoveProblem13/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?WorstMoveProblem13/Solution

Seki like that]
PL[W]

AB[jh][kh][lh][hi][li][hj][jj][hk][ik][jk][kk][lk]
AW[gg][hg][ig][jg][lg][mg][gh][mh][mi][gj][gk][mk][gl][hl][jl][kl][ll][ml]

;W[ki]C[W1]MN[1]
;W[ii]C[W3]MN[3]
;B[ih]C[B4]MN[4]
;W[ji]C[W5]MN[5]
;B[lj]C[B6]MN[6]

;
)
