(;GM[1]FF[4]SZ[19]
GN[Black 1 prevents the second eye]
PC[http://senseis.xmp.net/?BeginnerExercise68/Solution]AP[GoWiki:2009]
DT[2011-08-02]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise68/Solution

Black 1 prevents the second eye]
PL[B]

AB[bo][co][do][eo][fo][bp][fp][bq][fq][fr][bs][fs]
AW[cp][dp][ep][ar][br][cr][er][cs][es]
LB[cq:a][eq:b]

;B[dr]C[B1]MN[1]

;LB[cq:a][eq:b]
)
