Problem 19022 goproblems.com


Author	Xenor	Created	2014-12-28
Difficulty	6 kyu (history)	Source	N/A
AVG solve time	98 sec	Stars	3.2 (5 votes)
User attempts	334 / 1050	Collections	N/A
Genre	life and death ⓒ	Your attempts	N/A
Similar problems
Created	2014-12-28
Source	N/A
Stars	3.2 (5 votes)
Collections	N/A
Your attempts	N/A

(;AW[jr]AW[jq]AW[jp]AW[io]AW[in]AW[is]AW[gr]AW[hp]AW[gp]AB[fq]AB[eq]AB[ho]AB[go]AB[fo]AB[eo]AB[js]AB[ks]AB[kr]AB[kq]AB[kp]AB[ko]AB[jo]AW[hn]AW[gn]AW[gm]AW[hl]AW[im]AB[fm]AB[em]AB[fk]AB[gk]AB[hk]AB[ik]AB[jk]AB[jm]AB[km]C[My mighty sword seems ineffective against this giant robot, thought Blackura. If only I could find its weak point... No ko threats elsewhere on the board.]AP[goproblems] (;B[ir] (;W[iq]C[CHOICE] (;B[hr];W[hq]C[] (;B[hs]C[Giant robot destroyed. Mission accomplished !!RIGHT]) (;B[gl];W[hs] (;B[il];W[fr]C[Giant robot is now invincible.]) (;B[fr];W[il]C[Giant robot is now invincible.])) (;B[il];W[hs] (;B[gl];W[fr]C[Giant robot is now invincible.]) (;B[fr];W[gl]C[Giant robot is now invincible.]))) (;B[hs];W[hr] (;B[gq];W[is] (;B[hq];W[gs]C[Giant robot is now invincible.]) (;B[gs];W[fs]C[Giant robot is now invincible.]) (;B[fr];W[gs]C[Giant robot is now invincible.]) (;B[gl];W[il];B[ir]C[Ko is not enough !Blakura, you need to train more.]) (;B[il];W[gl];B[ir]C[Ko is not enough !Blakura, you need to train more.])) (;B[is];W[gq]C[Giant robot is now invincible.]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[hq];W[hr];B[gq]C[This last move... Sigh...Blakura, you need to train more.]) (;B[gq];W[hr]C[Giant robot is now invincible.]) (;B[gl];W[hr]C[Giant robot is now invincible.]) (;B[il];W[hr]C[Giant robot is now invincible.])) (;W[hs]C[CHOICE] (;B[hq];W[gq] (;B[ip]C[Giant robot destroyed. Mission accomplished !!RIGHT]) (;B[gl];W[hr] (;B[il];W[iq]C[Giant robot is now invincible.]) (;B[iq];W[ip]C[Giant robot is now invincible.]) (;B[ip];W[iq]C[Giant robot is now invincible.])) (;B[il];W[hr] (;B[gl];W[iq]C[Giant robot is now invincible.]) (;B[iq];W[ip]C[Giant robot is now invincible.]) (;B[ip];W[iq]C[Giant robot is now invincible.]))) (;B[hr];W[gs] (;B[hq];W[gq]C[Giant robot is now invincible.]) (;B[gq];W[hq]C[Giant robot is now invincible.])) (;B[iq];W[ip]C[Giant robot is now invincible.]) (;B[gq];W[hq]C[Giant robot is now invincible.]) (;B[gl];W[hr] (;B[il];W[fr]C[Giant robot is now invincible.]) (;B[gq];W[hq] (;B[iq];W[ip] (;B[il];W[fr]C[Giant robot is now invincible.]) (;B[fr];W[il]C[Giant robot is now invincible.])) (;B[fr];W[il]C[Giant robot is now invincible.]) (;B[il];W[fr]C[Giant robot is now invincible.])) (;B[fr];W[il]C[Giant robot is now invincible.])) (;B[il];W[hr] (;B[gl];W[fr]C[Giant robot is now invincible.]) (;B[gq];W[hq] (;B[iq];W[ip] (;B[gl];W[fr]C[Giant robot is now invincible.]) (;B[fr];W[gl]C[Giant robot is now invincible.])) (;B[fr];W[gl]C[Giant robot is now invincible.]) (;B[gl];W[fr]C[Giant robot is now invincible.])) (;B[fr];W[gl]C[Giant robot is now invincible.]))) (;W[hr]C[CHOICE] (;B[iq];W[ip] (;B[hs]C[Giant robot destroyed. Mission accomplished !!RIGHT]) (;B[il];W[hq]C[Giant robot is now invincible.]) (;B[gl];W[hq]C[Giant robot is now invincible.])) (;B[hs];W[iq] (;B[is];W[gq]C[Giant robot is now invincible.]) (;B[gq];W[is] (;B[hq];W[gs]C[Giant robot is now invincible.]) (;B[gs];W[fs]C[Giant robot is now invincible.]) (;B[fr];W[gs]C[Giant robot is now invincible.]) (;B[il];W[gl];B[ir]C[Ko is not enough !Blakura, you need to train more.]) (;B[gl];W[il];B[ir]C[Ko is not enough !Blakura, you need to train more.])) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[gq];W[iq]C[Giant robot is now invincible.]) (;B[hq];W[iq];B[gq]C[This last move... Sigh...Blakura, you need to train more.]) (;B[il];W[iq]C[Giant robot is now invincible.]) (;B[gl];W[iq]C[Giant robot is now invincible.]))) (;B[iq];W[ir] (;B[gq];W[hq]C[Giant robot is now invincible.]) (;B[hq];W[gq]C[Giant robot is now invincible.]) (;B[hr];W[hq] (;B[hs];W[gs]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[ip];W[hq]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[hq];W[iq] (;B[hs];W[hr] (;B[ir];W[gq]C[Giant robot is now invincible.]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[hr];W[gq] (;B[hs];W[gs] (;B[ir];W[is]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[gq];W[hr] (;B[gs];W[fr]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[gs];W[hr] (;B[fr];W[gq]C[Giant robot is now invincible.]) (;B[gq];W[fr]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[gl];W[hr]C[Giant robot is now invincible.]) (;B[il];W[hr]C[Giant robot is now invincible.])) (;B[gq];W[hq] (;B[ir];W[hs]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[hr];W[ir] (;B[hq];W[gq]C[Giant robot is now invincible.]) (;B[hs];W[hq]C[Giant robot is now invincible.]) (;B[gq];W[hq]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[hs];W[ir] (;B[hr];W[hq]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[gs];W[hr] (;B[iq];W[ip]C[Giant robot is now invincible.]) (;B[il];W[gl]C[You wasted a ko threat. Blakura, you need to train more !]) (;B[gl];W[il]C[You wasted a ko threat. Blakura, you need to train more !])) (;B[il]C[NOTTHIS];W[gl]) (;B[gl]C[NOTTHIS];W[il]))