Problem 6229 goproblems.com


Author	Warp	Created	2005-03-28
Difficulty	15 kyu (history)	Source	N/A
AVG solve time	40 sec	Stars	4.32 (19 votes)
User attempts	4896 / 11659	Collections	Side based
Genre	endgame	Your attempts	N/A
Similar problems
Created	2005-03-28
Source	N/A
Stars	4.32 (19 votes)
Collections	Side based
Your attempts	N/A

(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2] RU[Japanese]SZ[19]KM[0.00] PW[White]PB[Black]AW[ip][jp][kp][iq][kq][lq][fr][lr][ls]AB[go][ep][hp][eq][gq][jq][er][ir][jr][kr]TR[ip]C[Black ignored the marked white move. Show him his mistake.]PL[W] (;W[hr]CR[hr] ;B[gr]CR[gr] (;W[hq]CR[hq] ;B[hs]CR[hs] (;W[is]CR[is] ;B[gs]CR[gs] (;W[ks]CR[ks]C[RIGHT]) (;W[js]CR[js] ;B[ks]CR[ks] ;W[is]CR[is]C[RIGHT]) (;W[fs]CR[fs] ;B[js]CR[js]) (;W[fq]CR[fq] ;B[js]CR[js])) (;W[gs]CR[gs] ;B[is]CR[is] (;W[ks]CR[ks] ;B[fs]CR[fs]) (;W[fs]CR[fs] ;B[fq]CR[fq]) (;W[fq]CR[fq] ;B[fs]CR[fs])) (;W[fs]CR[fs] ;B[gs]CR[gs]) (;W[ks]CR[ks] ;B[is]CR[is]) (;W[js]CR[js] ;B[is]CR[is]) (;W[fq]CR[fq] ;B[gs]CR[gs]) (;W[es]CR[es] ;B[gs]CR[gs])) (;W[hs]CR[hs] ;B[hq]CR[hq] (;W[ks]CR[ks] ;B[gs]CR[gs]) (;W[js]CR[js] ;B[gs]CR[gs]) (;W[is]CR[is] ;B[gs]CR[gs]) (;W[gs]CR[gs] ;B[is]CR[is]) (;W[fs]CR[fs] ;B[gs]CR[gs]) (;W[fq]CR[fq] ;B[fp]CR[fp] (;W[gs]CR[gs] ;B[is]CR[is]) (;W[is]CR[is] ;B[gs]CR[gs]) (;W[js]CR[js] ;B[gs]CR[gs]) (;W[ks]CR[ks] ;B[gs]CR[gs])) (;W[es]CR[es] ;B[gs]CR[gs])) (;W[is]CR[is] ;B[hq]CR[hq] (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[ks]CR[ks] ;B[hs]CR[hs] ;W[js]CR[js] ;B[hr]CR[hr]C[White could have got more than this small reduction...]) (;W[js]CR[js] ;B[hs]CR[hs] ;W[ks]CR[ks] ;B[hr]CR[hr]C[White could have got more than this small reduction...]) (;W[gs]CR[gs] ;B[hs]CR[hs]C[White can do better than ko...]) (;W[fs]CR[fs] ;B[hs]CR[hs])) (;W[gs]CR[gs] ;B[hq]CR[hq] (;W[hs]CR[hs] ;B[is]CR[is]) (;W[is]CR[is] ;B[hs]CR[hs]C[White can do better than ko...]) (;W[ks]CR[ks] ;B[hs]CR[hs]) (;W[js]CR[js] ;B[hs]CR[hs]) (;W[fs]CR[fs] ;B[hs]CR[hs])) (;W[ks]CR[ks] ;B[hq]CR[hq] (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[gs]CR[gs] ;B[hs]CR[hs]) (;W[is]CR[is] ;B[hs]CR[hs] ;W[js]CR[js] ;B[hr]CR[hr]C[White could have got more than this small reduction...]) (;W[js]CR[js] ;B[hs]CR[hs]C[White could have got more than this small reduction...])) (;W[js]CR[js] ;B[hq]CR[hq] (;W[is]CR[is] ;B[hs]CR[hs] ;W[ks]CR[ks] ;B[hr]CR[hr]C[White could have got more than this small reduction...]) (;W[ks]CR[ks] ;B[hs]CR[hs]C[White could have got more than this small reduction...]) (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[gs]CR[gs] ;B[hs]CR[hs]) (;W[fs]CR[fs] ;B[hs]CR[hs])) (;W[fs]CR[fs] ;B[hq]CR[hq] (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[gs]CR[gs] ;B[hs]CR[hs]) (;W[is]CR[is] ;B[hs]CR[hs]) (;W[ks]CR[ks] ;B[hs]CR[hs]) (;W[js]CR[js] ;B[hs]CR[hs])) (;W[fq]CR[fq] ;B[hq]CR[hq] (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[is]CR[is] ;B[hs]CR[hs]) (;W[js]CR[js] ;B[hs]CR[hs]) (;W[ks]CR[ks] ;B[hs]CR[hs]) (;W[gs]CR[gs] ;B[hs]CR[hs]) (;W[fs]CR[fs] ;B[fp]CR[fp] (;W[hs]CR[hs] ;B[gs]CR[gs]) (;W[gs]CR[gs] ;B[hs]CR[hs]) (;W[is]CR[is] ;B[hs]CR[hs]) (;W[ks]CR[ks] ;B[hs]CR[hs]) (;W[js]CR[js] ;B[hs]CR[hs])))) (;W[hq]CR[hq] ;B[hr]CR[hr] (;W[gr]CR[gr] ;B[fq]CR[fq]) (;W[fq]CR[fq] ;B[gr]CR[gr])) (;W[ks]CR[ks] ;B[hr]CR[hr]) (;W[gr]CR[gr] ;B[hr]CR[hr] ;W[hq]CR[hq] ;B[fq]CR[fq]))