(;AW[ka]AW[kb]AW[jb]AW[ma]AW[mb]AW[mc]AW[md]AW[ld]AW[kd]AW[jd]AW[id]AW[hd]AW[gc]AW[gb]AB[ha]AB[hb]AB[ib]AB[ic]AB[jc]AB[kc]AB[lc]AB[lb]AB[la]AW[ga]C[There is only one way to kill the black stones]AP[goproblems] (;W[ja];B[ia]C[RIGHT]) (;W[ia];B[ja]) (;W[hc];B[ja]))