(;AB[ab]AB[bb]AB[ba]AB[aa]AB[ac]AW[ad]AW[ae]AW[bd]AW[bc]AW[cc]AW[dc]AB[be]AB[af]AB[cd]AB[cf]AB[dd]AB[ec]AB[ed]AB[fd]AB[ge]AB[gf]AB[gg]AB[ig]AB[if]AB[jf]AB[je]AB[jd]AB[jc]AB[jb]AB[ja]AB[ib]AW[ia]AW[ha]AW[hb]AW[ic]AW[id]AW[ie]AW[he]AW[hf]AB[hg]AW[gd]AW[gc]AW[fc]AB[fb]AB[fa]AW[eb]AW[ca]C[Please kill 'all' the stones.FORCE]AP[goproblems] (;B[cb]C[FORCE];W[db]) (;B[db]C[FORCE];W[cb]C[FORCE];B[ea]C[FORCE];W[da]C[FORCE];B[eb]C[FORCE];W[ab]C[]) (;B[da]C[FORCE];W[cb]) (;B[ea]C[FORCE];W[cb]C[FORCE] (;B[ab]C[FORCE];W[da]C[FORCE];B[db]C[RIGHT]) (;B[ac]C[FORCE];W[ab]) (;B[aa]C[FORCE];W[ab]) (;B[ba]C[FORCE];W[ab]) (;B[bb]C[FORCE];W[ab])))