Problem 9426 goproblems.com


Author	tossy	Created	2006-11-11
Difficulty	4 dan (history)	Source	N/A
AVG solve time	49 sec	Stars	3.75 (4 votes)
User attempts	442 / 2000	Collections	N/A
Genre	life and death ⓒ	Your attempts	N/A
Similar problems
Created	2006-11-11
Source	N/A
Stars	3.75 (4 votes)
Collections	N/A
Your attempts	N/A

(;AW[bb]AW[bc]AW[cd]AW[ed]AW[fd]AB[cb]AB[db]AB[eb]AB[fc]AB[hc]AB[hb]AB[ib]AW[hd]AW[ie]AW[ic]AW[jc]AW[jb]C[White to kill.]AP[goproblems] (;W[ca] (;B[fa] (;W[gb];B[gc] (;W[da];B[ia];W[ga]C[RIGHT]) (;W[ia];B[da])) (;W[da];B[gb]) (;W[ia];B[gb] (;W[ha];B[da]) (;W[da];B[ha])) (;W[gc];B[gb];W[gd];B[ec])) (;B[gb];W[fa];B[ga];W[ia]C[RIGHT]) (;B[gc] (;W[ia];B[fa];W[da];B[ha];W[gb]C[RIGHT]) (;W[da];B[fa];W[ia];B[ha];W[gb]C[RIGHT]) (;W[fa];B[ga] (;W[da];B[fb]) (;W[fb];B[ia]) (;W[ia];B[fb])) (;W[ga];B[fa] (;W[gb];B[da]) (;W[ia];B[gb]) (;W[da];B[gb])) (;W[ha];B[ga];W[fa];B[ia]) (;W[ea];B[fa])) (;B[ia];W[da];B[ea];W[gb];B[gc];W[ga]C[RIGHT]) (;B[da];W[fa];B[ga];W[ia] (;B[gc];W[fb]C[RIGHT]) (;B[fb];W[gc]C[RIGHT]))) (;W[fa];B[gc] (;W[ca];B[ga] (;W[fb];B[ia]) (;W[ia];B[fb]) (;W[da];B[ea] (;W[fb];B[ia]) (;W[ia];B[fb]))) (;W[ia];B[ga] (;W[fb];B[ca];W[ea];B[ec]C[Seki]) (;W[ca];B[fb])) (;W[ga];B[ca] (;W[ea];B[ia] (;W[fb];B[ec]C[Seki]) (;W[ec];B[fb]C[Seki])) (;W[ia];B[ha];W[ea];B[fb]C[Seki])) (;W[ea];B[ga] (;W[fb];B[ia]) (;W[ia];B[fb])) (;W[ha];B[ia] (;W[ga];B[ca];W[ea];B[ec]C[Seki]) (;W[gb];B[ea] (;W[ca];B[fb]) (;W[ga];B[ca])) (;W[ca];B[ga])) (;W[ba];B[ga]) (;W[ja];B[ga])) (;W[ga];B[fa] (;W[gb];B[gc] (;W[ia];B[ha]) (;W[ca];B[da]) (;W[fb];B[ha] (;W[gb];B[ca]) (;W[ca];B[da]))) (;W[gc];B[gb] (;W[ec];B[gd]) (;W[gd];B[ec])) (;W[ia];B[ha] (;W[gc];B[gb]) (;W[gb];B[gc])) (;W[ca];B[da])) (;W[ia];B[fa] (;W[gb];B[gc];W[ga];B[ha]) (;W[ha];B[gb]) (;W[ca];B[da]) (;W[gc];B[gb] (;W[ec];B[gd];W[ge];B[gc]) (;W[gd];B[ec]))) (;W[gc];B[gb] (;W[fa];B[ia] (;W[ga];B[ca] (;W[fb];B[ec] (;W[gd];B[ea]) (;W[ea];B[gd];W[ge];B[gc]C[Seki])) (;W[ea];B[gd];W[ge];B[gc] (;W[fb];B[ec]C[Seki]) (;W[ec];B[fb]C[Seki])) (;W[ec];B[gd];W[ge];B[gc] (;W[fb];B[ea]) (;W[ea];B[fb]C[Seki]))) (;W[fb];B[gd] (;W[ec];B[ea]C[Ko]) (;W[ge];B[ea] (;W[ca];B[ga]) (;W[ga];B[ca]) (;W[gc];B[ec])) (;W[ga];B[ca];W[ec];B[ea]C[Ko]) (;W[ea];B[ga]) (;W[ca];B[ga])) (;W[ca];B[ga]) (;W[ea];B[ga]) (;W[gd];B[ga]) (;W[ec];B[gd];W[ge];B[ca] (;W[ea];B[ga]) (;W[ga];B[ea]) (;W[fb];B[gc] (;W[ga];B[ea]) (;W[ea];B[ga])))) (;W[ec];B[gd];W[ge];B[fa];W[gc];B[fb]) (;W[ia];B[fa] (;W[ec];B[gd];W[ge];B[gc]) (;W[gd];B[ec])) (;W[ca];B[fa] (;W[gd];B[ec]) (;W[ec];B[gd];W[ge];B[gc]) (;W[ia];B[gd]) (;W[da];B[ia] (;W[ec];B[gd]) (;W[gd];B[ec]))) (;W[gd];B[fa] (;W[ec];B[fb]) (;W[ia];B[ha] (;W[ec];B[fb]) (;W[ca];B[da];W[ec];B[fb])) (;W[ca];B[da] (;W[ia];B[ha];W[ec];B[fb]) (;W[ec];B[fb]))) (;W[ha];B[ia]) (;W[da];B[ca]) (;W[ea];B[fa]) (;W[ga];B[fa] (;W[ec];B[gd]) (;W[gd];B[ec]))) (;W[gb];B[gc] (;W[ga];B[fa] (;W[ia];B[ha]) (;W[ca];B[da]) (;W[fb];B[ha] (;W[gb];B[ca]) (;W[ca];B[da]))) (;W[fa];B[fb] (;W[ga];B[ca];W[ia] (;B[ea]) (;B[ha];W[ea];B[da])) (;W[ia];B[ga]) (;W[ca];B[ga])) (;W[ca];B[ga] (;W[ia];B[fb]) (;W[da];B[ia])) (;W[ha] (;B[ia] (;W[fa];B[ca];W[ea];B[fb];W[ga];B[da];W[ga];B[fa]) (;W[ca];B[fa] (;W[ga];B[da]) (;W[da];B[ga])) (;W[fb];B[ga]) (;W[ea];B[ga]) (;W[ga];B[ca];W[ea];B[fa]) (;W[ec];B[ga])) (;B[fb] (;W[ga];B[fa]) (;W[ia];B[ga]) (;W[ca];B[ga]) (;W[fa];B[ia] (;W[ga];B[ea] (;W[ga];B[ca]) (;W[ca];B[ga])) (;W[ca];B[ga]) (;W[ea];B[ga])))) (;W[ia];B[ga];W[ca];B[da])) (;W[ec];B[gc] (;W[fa];B[fb];W[ga];B[ca] (;W[ea];B[ia]C[Seki]) (;W[ia];B[ha];W[ea]C[Seki]) (;W[ha];B[ia];W[ea])) (;W[ga];B[fa];W[ia];B[ha]) (;W[ia];B[fa]) (;W[ca];B[ga];W[da] (;B[ea] (;W[fb];B[ia]) (;W[ia];B[fb])) (;B[ia];W[ea];B[fb]))) (;W[fb];B[fa]) (;W[da];B[ca]) (;W[ea];B[fa]) (;W[ha];B[ia]) (;W[gd];B[gc] (;W[fa];B[ga]) (;W[ga];B[fa]) (;W[ia];B[fa]) (;W[ca];B[ga]) (;W[ea];B[fa])) (;W[ba];B[fa]) (;W[ja];B[fa]))