(;AB[bb]AB[ha]AB[ia]AB[ka]AB[kb]AB[jb]AB[ic]AB[hc]AB[hd]AB[gd]AB[jd]AW[cb]AW[db]AW[dd]AW[dc]AW[ed]AW[fd]AW[ge]AW[gf]AW[ff]AW[ef]AW[df]AW[gc]AW[gb]AW[hb]AW[ib]AB[eb]AB[cc]AB[cd]AB[ce]AB[cg]AB[dg]AB[bh]AB[eh]AB[gg]AB[hg]AB[if]C[Black to Kill, please keep in mind that playing at A won't accomplish anything, it will only reduce white eye]LB[de:A]AP[goproblems] (;B[bi]C[NOTTHIS]) (;B[ja] (;W[ga] (;B[fc]C[RIGHT]) (;B[fb];W[fc];B[ea];W[ca]C[white lives]) (;B[fa];W[fc];B[da];W[ca]C[Black cannot prevent white life]) (;B[da];W[fc] (;B[ca];W[ea] (;B[fa];W[ba] (;B[aa];W[fb];B[ba];W[ec];B[ea];W[bc];B[bd];W[ab]) (;B[ea];W[bc];B[aa];W[fb];B[ba];W[ec];B[bd];W[ab]) (;B[bc];W[ea] (;B[da];W[ca];B[de];W[ee];B[cf];W[fb];B[hf];W[ec]) (;B[ca];W[da]))) (;B[fb];W[fa]) (;B[ec];W[fb]) (;B[ba];W[fa])) (;B[ea];W[ca]) (;B[fa];W[ca]C[Black cannot prevent white life]) (;B[fb];W[ea] (;B[ca];W[fa]) (;B[fa];W[ca]) (;B[ba];W[ca])) (;B[ba];W[ca]) (;B[ec];W[ca]))) (;W[fb] (;B[fa];W[ec] (;B[ea] (;W[ga];B[fc]C[RIGHT]) (;W[da];B[ga]C[RIGHT])) (;B[da];W[ea]C[It's either a ko or a and b become miai]LB[ca:a]LB[ga:b])) (;B[ea];W[fa] (;B[ec];W[da]) (;B[da];W[ca]) (;B[ca];W[da]) (;B[ga];W[fc] (;B[da];W[ca]) (;B[ca];W[da]))) (;B[ga];W[ea] (;B[fa];W[ec]) (;B[da];W[ca] (;B[fa];W[ec]) (;B[ec];W[fc])) (;B[ca];W[ec])) (;B[da];W[fa] (;B[ec];W[ea]) (;B[ea];W[ca]) (;B[ca];W[ea]) (;B[ga];W[ec] (;B[ea];W[ca]) (;B[ca];W[ea])))) (;W[fa] (;B[fb]LB[ga:a]LB[fc:b]C[a and b are miaiRIGHT]) (;B[ea];W[fb] (;B[ec];W[da]) (;B[da];W[ca]) (;B[ca];W[da]) (;B[ga];W[fc] (;B[da];W[ca]) (;B[ca];W[da]))) (;B[fc];W[fb] (;B[ea];W[ec]) (;B[ec];W[ea]) (;B[ga];W[ec]) (;B[da];W[ca] (;B[ga];W[ec]) (;B[ea];W[ec]) (;B[ec];W[ea]))) (;B[ec];W[fc] (;B[ea];W[da]) (;B[da];W[ea]) (;B[ga];W[ea]) (;B[ca];W[ea])) (;B[da];W[fc] (;B[ca];W[ea]) (;B[ea];W[ca];B[ga];W[fb]) (;B[ec];W[ea]) (;B[ga];W[fb] (;B[ca];W[ea]) (;B[ea];W[ca])) (;B[fb];W[ga] (;B[ca];W[ea]) (;B[ea];W[ca]))))) (;B[de]C[NOTTHIS]) (;B[ga];W[fa] (;B[ja];W[fb]) (;B[fb];W[ja])) (;B[fc];W[fb] (;B[ea];W[ec] (;B[fa];W[da]LB[ga:A]C[Connecting at A is oiotoshi]) (;B[ga];W[da]LB[fa:A]C[Connecting at A is oiotoshi]) (;B[da];W[ca]) (;B[ca];W[da] (;B[ga];W[fa]) (;B[fa];W[ga]))) (;B[fa];W[ec] (;B[ea];W[da]LB[ga:A]C[Connecting at A is oiotoshi]) (;B[ga];W[ea]) (;B[ca];W[ea]) (;B[da];W[ca] (;B[ga]) (;B[ea];W[ga]))) (;B[ec];W[ea]) (;B[ga];W[ec] (;B[fa];W[ea]) (;B[ea];W[da]LB[fa:A]C[Connecting at A is oiotoshi]) (;B[ca];W[ea]) (;B[da];W[ea])) (;B[da];W[ec] (;B[ea];W[ca]) (;B[ga];W[ca];B[fa];W[ea]) (;B[fa];W[ca] (;B[ga];W[ea]) (;B[ea];W[ga])) (;B[ca];W[ea])) (;B[ca];W[ea])) (;B[fb];W[ga] (;B[fc];W[ja] (;B[ia];W[ea]) (;B[ha];W[ea];B[ia];W[ja]) (;B[fa];W[ec]C[White has 1 more liberty];B[da];W[ca]C[]) (;B[ea];W[da] (;B[ha];W[ec]) (;B[ia];W[ec])) (;B[ec];W[ea]) (;B[da];W[ea] (;B[ec];W[fa]) (;B[fa];W[ec]) (;B[ca];W[ec];B[fa];W[ea]))) (;B[ja];W[fc];B[ea];W[ca]C[white lives]) (;B[ca];W[fc] (;B[ea];W[da]) (;B[da];W[ea];B[fa];W[ec];B[ea];W[ba]) (;B[fa];W[da])) (;B[da];W[fc] (;B[ca];W[ea];B[fa];W[ec];B[ea];W[ba]) (;B[ea];W[ca])) (;B[fa];W[fc] (;B[ca];W[da]) (;B[da];W[ca])) (;B[ea];W[fc];B[ca];W[da])) (;B[fa];W[ga] (;B[fc];W[ja] (;B[ia];W[ec]) (;B[ha];W[ec])) (;B[fb];W[fc] (;B[ca]) (;B[da];W[ca])) (;B[da];W[ja] (;B[ca];W[fb] (;B[ec];W[fc]) (;B[ia];W[ec];B[ea];W[ba]) (;B[ba];W[ia])) (;B[ia];W[fb] (;B[ec];W[fc]) (;B[ca];W[ec];B[ea];W[ba])) (;B[fc];W[fb] (;B[ia];W[ec] (;B[ca];W[ea]) (;B[ea];W[ca])) (;B[ea];W[ec] (;B[ca];W[ba]) (;B[ia];W[ca])) (;B[ec];W[ea]) (;B[ca];W[ec] (;B[ia];W[ea]) (;B[ea];W[ba]))) (;B[ha];W[fb] (;B[ia];W[ja] (;B[ha];W[ec]) (;B[ia];W[ec] (;B[ca];W[ea]) (;B[ea];W[ca])) (;B[ec];W[fc]) (;B[fc];W[ec])) (;B[ec];W[fc]) (;B[ca];W[ec] (;B[ea];W[ba]) (;B[ia];W[ea]) (;B[ba];W[ea]))) (;B[fb];W[fc] (;B[ia];W[ca];B[de];W[ee]) (;B[ca] (;W[ia]) (;W[ec] (;B[ba];W[ea]) (;B[ea];W[ba])))) (;B[ec];W[fc] (;B[ia];W[ca]) (;B[ca];W[fb])) (;B[ea];W[fc] (;B[ca];W[ia]) (;B[ec];W[ca]) (;B[fb];W[ca]) (;B[ia];W[ca]))) (;B[ec];W[ja] (;B[fc];W[fb]) (;B[fb];W[fc]) (;B[da];W[fc];B[ia];W[ca]) (;B[ea];W[fc] (;B[ia];W[da]) (;B[da];W[ca])) (;B[ca];W[da] (;B[fc];W[fb]) (;B[ia];W[fc]))) (;B[ea];W[fc] (;B[ja];W[da]) (;B[da];W[ca]) (;B[ca];W[da]) (;B[ec];W[da]) (;B[fb];W[da])) (;B[ca];W[da] (;B[fc];W[ja] (;B[ia];W[ec]) (;B[ha];W[ec];B[ia];W[ja]) (;B[fb];W[ec]) (;B[ec];W[ea]) (;B[ea];W[ec])) (;B[ec];W[fc])) (;B[ja];W[fc];B[da];W[ca]C[Black cannot prevent white life])) (;B[ec];W[fb] (;B[fa];W[fc] (;B[ea];W[ga]) (;B[da];W[ga] (;B[ca];W[ea]) (;B[ea];W[ca]) (;B[ja];W[ea])) (;B[ga];W[ea]) (;B[ca];W[ea])) (;B[ga];W[ea]) (;B[ea];W[fa] (;B[ga];W[fc] (;B[ca];W[da]) (;B[da];W[ca])) (;B[fc]) (;B[da];W[ca];B[ga] (;W[fc]) (;W[ja])) (;B[ca];W[da])) (;B[fc];W[ea]) (;B[da];W[fc] (;B[fa];W[ga] (;B[ca];W[ea]) (;B[ea];W[ca]) (;B[ja];W[ea])) (;B[ea];W[fa] (;B[ga];W[ca]) (;B[ca];W[ba])) (;B[ca];W[ea]) (;B[ga];W[ea])) (;B[ca];W[ea])) (;B[ea];W[ga] (;B[fc];W[ja] (;B[ia];W[fb] (;B[fa];W[ec]) (;B[ec];W[da]) (;B[da];W[ca])) (;B[ha];W[fb];B[ia];W[ec]) (;B[fb];W[da] (;B[ha];W[ec]) (;B[ia];W[ec])) (;B[ec];W[da] (;B[ia];W[fb]) (;B[fb];W[fa]) (;B[ha];W[fb];B[ia];W[fa])) (;B[fa];W[fb] (;B[ia];W[ec]) (;B[ha];W[ec];B[ia];W[ja]) (;B[da];W[ec] (;B[ca];W[ba]) (;B[ia])) (;B[ca];W[da])) (;B[ca];W[da] (;B[fb];W[fa]) (;B[ec];W[fb]) (;B[fa];W[ec]))) (;B[ja];W[fc] (;B[ec];W[da]) (;B[ca];W[da]) (;B[da];W[ca]) (;B[fa];W[da]) (;B[fb];W[ca]C[white lives])) (;B[ca];W[da] (;B[fc];W[ja] (;B[fb];W[fa]) (;B[ec];W[fb]) (;B[fa])) (;B[ja];W[fc]) (;B[fb];W[fc]) (;B[ec];W[fc])) (;B[da];W[ca] (;B[fc];W[ja] (;B[ia];W[fb]) (;B[ha];W[fb];B[ia];W[ec]) (;B[fb];W[ec]) (;B[fa];W[fb])) (;B[fb];W[fc]) (;B[ec];W[fc])) (;B[ec];W[fc] (;B[ca];W[da]) (;B[da];W[ca]) (;B[fb];W[da]) (;B[fa];W[da])) (;B[fb];W[fc];B[ca]) (;B[fa];W[fc] (;B[ja];W[da]) (;B[da];W[ca]) (;B[ca];W[da]) (;B[ec];W[da]) (;B[fb];W[da]))) (;B[da];W[fa] (;B[ea];W[ca] (;B[fb];W[fc];B[ga];W[ec] (;B[ja];W[fa]) (;B[fa];W[ja])) (;B[ga];W[fc];B[fb];W[ec] (;B[ja];W[fa]) (;B[fa];W[ja])) (;B[fc];W[ec];B[ga];W[fb]) (;B[ec];W[fc];B[ga];W[fb])) (;B[fc];W[fb] (;B[ea]) (;B[ec];W[ca]) (;B[ca];W[ec] (;B[ba];W[ea]) (;B[ea];W[ba]))) (;B[fb];W[fc] (;B[ga] (;W[ca];B[ea];W[ec] (;B[ja];W[fa]) (;B[fa];W[ja])) (;W[ja] (;B[ca];W[ga] (;B[ia];W[ea]) (;B[ea];W[ia])) (;B[ea];W[ca] (;B[ga];W[ha]) (;B[ia];W[ga])))) (;B[ea];W[ca];B[ga];W[ec] (;B[ja];W[fa]) (;B[fa];W[ja])) (;B[ec];W[ea]) (;B[ca];W[ba];B[aa];W[ga] (;B[ea];W[ec];B[ba];W[bc]) (;B[ba];W[ea]))) (;B[ec];W[fc] (;B[ea];W[ca];B[ga];W[fb]) (;B[ca];W[ea]) (;B[ga];W[ca])) (;B[ca];W[ba] (;B[aa];W[fb] (;B[ec];W[fc] (;B[ea];W[ba]) (;B[ba];W[ea])) (;B[ea];W[ec];B[ba];W[bc]) (;B[ba];W[ea])) (;B[ea];W[fb] (;B[aa];W[ec];B[ba];W[bc]) (;B[ec];W[fc])) (;B[fb];W[fc];B[aa];W[ga] (;B[ea];W[ec];B[ba];W[bc]) (;B[ba];W[ea])) (;B[fc];W[fb] (;B[ea];W[ec]) (;B[ec];W[ea])) (;B[ec];W[ea])) (;B[ga];W[fb] (;B[ca];W[ba] (;B[aa];W[ec] (;B[ba];W[ea]) (;B[ea];W[ba])) (;B[ea];W[ec])) (;B[ea];W[fc] (;B[ca];W[ba];B[aa];W[bc] (;B[bd];W[ec] (;B[ac];W[ba]) (;B[ba];W[ab])) (;B[ba];W[ec]) (;B[ac];W[ec] (;B[bd];W[ba]) (;B[ba];W[ab]))) (;B[ba];W[ca])) (;B[ba];W[ca]) (;B[fc];W[ec];B[ca];W[ea]) (;B[ec];W[fc] (;B[ca];W[ea]) (;B[ea];W[ca])))) (;B[ca];W[fb] (;B[ea];W[da] (;B[ga];W[ec]LB[fa:a]C[a is oiotoshi]) (;B[fa];W[ec]) (;B[ec];W[fa])) (;B[ec];W[ea]) (;B[ga];W[fa] (;B[ea];W[ja] (;B[da];W[ba];B[aa];W[ec];B[ba];W[bc]) (;B[ia];W[da])) (;B[da];W[ba] (;B[aa];W[ec] (;B[ba];W[ea]) (;B[ea];W[ba])) (;B[ea];W[ec]))) (;B[da];W[fa] (;B[ec];W[ea]) (;B[ea];W[ba] (;B[aa]) (;B[ec];W[fc]))) (;B[fa];W[ec] (;B[ga];W[ea]) (;B[ea];W[da]) (;B[da];W[ea]C[ko]))))