(;GM[1]FF[4]SZ[19]
GN[Failure.]
PC[http://senseis.xmp.net/?BeginnerExercise26/Solution]AP[GoWiki:2009]
DT[2011-07-16]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise26/Solution

Failure.]
PL[W]

AB[dq][eq][br][cr][dr][fr][bs][fs]
AW[bp][cp][dp][ep][cq][fq][gq][gr][gs]
LB[er:b][es:a]

;W[ar]C[W1]MN[1]
;B[ds]C[B2]MN[2]

;LB[er:b][es:a]
)
