(;GM[1]FF[4]SZ[19]
GN[White needs to play auto-atari at W1 to kill]
PC[http://senseis.xmp.net/?posting=10746]AP[GoWiki:2009]
DT[2016-07-02]
C[Diagram from http://senseis.xmp.net/?posting=10746

White needs to play auto-atari at W1 to kill]
PL[W]

AB[mg][ng][gh][hh][ih][jh][kh][lh][nh][gi][li][ni][gj][jj][kj][lj][oj][gk][hk][ik][jk][nk][fl][nl][fm][nm][gn][in][kn][mn]
AW[fg][gg][hg][ig][jg][kg][lg][fh][mh][fi][hi][ii][ji][mi][fj][ij][mj][fk][kk][lk][mk][gl][hl][il][jl][kl]

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

;
)
