(;GM[1]FF[4]SZ[19]
GN[Black to save both groups.]
PC[http://senseis.xmp.net/?BeginnerExercise275]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise275

Black to save both groups.]
PL[B]

AB[bp][dp][ip][cq][dq][eq][hq][jq][br][cr][ir][jr][kr]
AW[cn][bo][co][eo][go][ho][io][jo][cp][fp][kp][fq][kq][mq][dr][er][lr][ks]


;
)
