(;GM[1]FF[4]SZ[19]
GN[Ex 4: Black to play]
PC[http://senseis.xmp.net/?KyuExercise16/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise16/Solution

Ex 4: Black to play]
PL[B]

AB[gq][hq][iq][jq][kq][gr][kr][gs]
AW[io][fp][gp][hp][jp][kp][lp][fq][fr][lr][nr][fs][ls]

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

;
)
