Problem 3867 goproblems.com


Author	Daniel	Created	2004-02-05
Difficulty	8 dan (history)	Source	Created by me, checked with GoTools, inspired by problem 3857
AVG solve time	29 sec	Stars	4.75 (4 votes)
User attempts	139 / 2907	Collections	Side based
Genre	life and death ⓒ	Your attempts	N/A
Similar problems
Created	2004-02-05
Source	Created by me, checked with GoTools, inspired by problem 3857
Stars	4.75 (4 votes)
Collections	Side based
Your attempts	N/A

(;AB[jc]AB[jd]AB[kc]AB[lb]AB[mb]AB[na]AB[ic]AB[hc]AB[hd]AB[he]AB[gd]AW[ha]AW[gc]AW[fd]AW[ed]AW[fb]AW[eb]AW[ea]AW[ge]AW[gf]AW[hf]AW[if]AW[je]AW[ke]AW[kd]AW[lc]AW[mc]AW[nb]AW[ob]AW[oa]C[Black to live.]AP[goproblems] (;B[ga] (;W[gb]C[CHOICE] (;B[ie];W[ja] (;B[ia];W[ib] (;B[ka];W[ma] (;B[hb];W[fa];B[jb]C[RIGHT]) (;B[jb];W[hb]C[ko])) (;B[hb];W[ka]C[ko])) (;B[ka];W[ma];B[ia];W[ib] (;B[jb];W[hb]C[ko]) (;B[hb];W[fa];B[jb]C[RIGHT])) (;B[hb];W[ia]) (;B[jb];W[ka])) (;B[ia];W[ie] (;B[hb];W[la] (;B[ka];W[jb] (;B[ma];W[kb]) (;B[kb];W[ma];B[na];W[ma])) (;B[kb];W[ma])) (;B[ka];W[jb] (;B[hb];W[ma]) (;B[kb];W[ma])) (;B[ja];W[ma];B[hb];W[kb])) (;B[ka];W[ie] (;B[ma];W[ja] (;B[ia];W[ib] (;B[hb];W[id]C[ko]) (;B[jb];W[hb]C[ko])) (;B[jb];W[ia])) (;B[ia];W[jb] (;B[hb];W[ma]) (;B[ib];W[ma]) (;B[ma];W[kb])) (;B[jb];W[ma])) (;B[jb];W[ia] (;B[ie];W[ma] (;B[ka];W[ja]) (;B[ja];W[la]) (;B[la];W[ja])) (;B[ja];W[ma] (;B[la];W[ie]) (;B[ie];W[la])) (;B[ka];W[ie] (;B[ja];W[ma]) (;B[ma];W[ja])) (;B[ma];W[ie] (;B[ja];W[ka]) (;B[ka];W[ja]))) (;B[kb];W[ja]) (;B[ja];W[kb];B[jb];W[ie]) (;B[hb];W[ia] (;B[ja];W[kb] (;B[ib];W[la]) (;B[jb];W[ie]) (;B[ka];W[ma]) (;B[ie];W[la]) (;B[la];W[ie];B[ib];W[ha])) (;B[ie];W[ja]) (;B[ka];W[ma] (;B[ie];W[ja]) (;B[ja];W[ie]) (;B[jb];W[ie])) (;B[kb];W[ja])) (;B[ib];W[ie]) (;B[la];W[ja]) (;B[ma];W[kb])) (;W[hb]C[CHOICE] (;B[ib];W[ie] (;B[ia];W[gb];B[ka] (;W[ma];B[jb]C[RIGHT]) (;W[jb];B[ma]C[RIGHT])) (;B[ka];W[ma];B[ia];W[gb];B[jb]C[RIGHT])) (;B[ie];W[ka]) (;B[ia];W[ka] (;B[ib];W[kb] (;B[ie];W[gb]) (;B[gb];W[ie])) (;B[kb];W[ib])) (;B[ja];W[ma] (;B[la];W[ie]) (;B[ie];W[kb])) (;B[jb];W[ie]) (;B[ka];W[ib];B[jb];W[ma];B[ie];W[ja]C[ko]) (;B[kb];W[ja]) (;B[la];W[ie]) (;B[ma];W[kb]))) (;B[ka];W[ie] (;B[ga];W[gb] (;B[ma];W[ja];B[ia];W[ib];B[hb];W[id]C[ko]) (;B[ia];W[jb] (;B[hb];W[ma]) (;B[kb];W[ma]))) (;B[jb];W[ia]) (;B[ia];W[jb] (;B[ga];W[gb] (;B[hb];W[ma]) (;B[ma];W[kb])) (;B[ma];W[kb]) (;B[hb];W[ma]) (;B[ib];W[ma]) (;B[kb];W[ma]) (;B[gb];W[ga])) (;B[ma];W[ja] (;B[ga];W[gb];B[ia];W[ib];B[hb];W[id]C[ko]) (;B[jb];W[ia]) (;B[ia];W[ib] (;B[jb];W[ga]C[ko]) (;B[hb];W[ga]) (;B[ga];W[gb] (;B[jb];W[hb]C[ko]) (;B[hb];W[id]C[ko])))) (;B[gb];W[ga] (;B[ma];W[ja]) (;B[jb];W[ma]))) (;B[ie];W[ka] (;B[ga];W[hb]) (;B[kb];W[ja]) (;B[ja];W[jb]) (;B[gb];W[ga]) (;B[hb];W[ia]) (;B[ib]) (;B[ia];W[ja] (;B[ib];W[ma]) (;B[ga];W[ib] (;B[hb];W[ia];B[gb];W[ma]) (;B[gb];W[ma]))) (;B[jb];W[ma])) (;B[ja];W[kb] (;B[la];W[ie]) (;B[ie];W[la]) (;B[jb];W[ma] (;B[ka];W[ie]) (;B[ie];W[la])) (;B[ka];W[ma] (;B[ie];W[la]) (;B[la];W[ie])) (;B[ia];W[la])) (;B[kb];W[hb] (;B[ie];W[ja]) (;B[ib];W[ja])) (;B[jb];W[ka]) (;B[ib];W[ma]) (;B[ia];W[ie] (;B[ga];W[gb] (;B[hb];W[ma]) (;B[ka];W[jb] (;B[hb];W[ma]) (;B[kb];W[ma])) (;B[kb];W[hb])) (;B[hb];W[jb]) (;B[ib];W[ka]) (;B[jb];W[ka]) (;B[ka];W[jb] (;B[ga];W[gb] (;B[hb];W[ma]) (;B[ma];W[kb])) (;B[ma];W[kb]) (;B[ib];W[ma])) (;B[kb];W[hb]) (;B[gb];W[ga])) (;B[la];W[hb] (;B[ie];W[ja]) (;B[ja];W[ie])) (;B[hb];W[ia] (;B[ja];W[ga]) (;B[ie];W[ga]) (;B[ka];W[ga] (;B[ma];W[jb]) (;B[jb];W[ma]) (;B[ie];W[jb])) (;B[kb];W[ga]) (;B[ga];W[gb] (;B[ie];W[ja]) (;B[ja];W[kb] (;B[ib];W[ma]) (;B[la];W[ie];B[ib];W[ha]) (;B[ie];W[la])) (;B[kb];W[ie]) (;B[ka];W[ie]))) (;B[gb];W[ga]) (;B[ma];W[kb]))