(;GM[1]FF[4]SZ[19]
GN[What about this?  Failure.]
PC[http://senseis.xmp.net/?BeginnerExercise56/Solution]AP[GoWiki:2009]
DT[2009-12-03]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise56/Solution

What about this?  Failure.]
PL[B]

AB[hp][ip][jp][hq][kq][hr][jr][kr]
AW[go][ho][io][jo][ko][lo][gp][lp][gq][iq][lq][er][gr][lr][nr]

;B[is]C[B1]MN[1]
;W[ks]C[W2]MN[2]
;B[hs]C[B3]MN[3]
;W[ls]C[W4]MN[4]

;
)
