(;GM[1]FF[4]SZ[19]
GN[Solution.]
PC[http://senseis.xmp.net/?KyuExercise17/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise17/Solution

Solution.]
PL[W]

AB[iq][jq][kq][gr][hr][kr][lr][mr][is][js][ks]
AW[ip][jp][kp][lp][fq][gq][hq][mq][nq][fr][ir][nr][fs][ns]

;B[ms]C[B4]MN[4]
;W[hs]C[W5]MN[5]
;B[jr]C[B6]MN[6]
;W[gs]C[W7]MN[7]

;
)
