(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?BeginnerExercise281/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise281/Solution

Solution]
PL[B]

AB[gh][hh][ih][jh][gi][ki][li][mi][gj][hj][mj][hk][ik][kk][lk][mk]
AW[fg][gg][hg][ig][jg][fh][kh][lh][mh][nh][fi][ji][ni][fj][nj][fk][gk][jk][nk][hl][il][jl][kl][ll][ml][nl]
CR[jk]
LB[hi:a][ij:b]

;B[jj]C[B1]MN[1]
;W[ii]C[W2]MN[2]
;B[kj]C[B3]MN[3]

;CR[jk]
LB[hi:a][ij:b]
)
