(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?Baerrach]AP[GoWiki:2009]
DT[2011-06-03]
C[Diagram from http://senseis.xmp.net/?Baerrach

Solution]
PL[W]

AB[jh][hi][ii][ki][gj][ij][lj][gk][hk][ik][kk][jl][kl]
AW[jf][gg][ig][kg][gh][ih][kh][fi][li][mi][fj][nj][fk][lk][mk][fl][gl][hl][il][jm][km][lm][nm]

;W[jj]C[W1]MN[1]
;B[kj]C[B2]MN[2]
;W[ji]C[W3]MN[3]
;B[jk]C[B4]MN[4]

;
)
