Problem 5831 goproblems.com


Author	maba	Created	2005-01-16
Difficulty	12 kyu (history)	Source	a game
AVG solve time	60 sec	Stars	4.31 (16 votes)
User attempts	2173 / 7324	Collections	Semeai / Capturing Race, Amateur Game, Side based
Genre	life and death ⓒ	Your attempts	N/A
Similar problems
Created	2005-01-16
Source	a game
Stars	4.31 (16 votes)
Collections	Semeai / Capturing Race, Amateur Game, Side based
Your attempts	N/A

(;AB[gr]AB[hq]AB[iq]AB[jp]AB[kp]AW[lp]AW[lq]AW[lr]AW[kr]AW[jr]AW[ks]AB[ls]AB[ms]AB[mr]AB[mq]AB[mp]AB[lo]AB[ln]AW[ko]AW[kn]AW[in]AW[hp]AW[ho]AW[gq]AW[fr]AW[fp]C[What's the best white can do?]AW[er]AP[goproblems] (;W[hs];B[is] (;W[ir];B[hr] (;W[js];B[jq] (;W[gs];B[kq] (;W[is];B[fs]) (;W[fs];B[is])) (;W[ip];B[kq]) (;W[jo];B[kq])) (;W[gs];B[jq];W[js];B[kq] (;W[is];B[fs]) (;W[fs];B[is])) (;W[ip];B[jq];W[gs];B[fs])) (;W[hr];B[ir];W[ip];B[jq] (;W[gs];B[js]) (;W[jo];B[gs])) (;W[gs];B[ir] (;W[ip];B[jq] (;W[jo];B[js]) (;W[hr];B[js])) (;W[jo];B[jq] (;W[ip];B[js]) (;W[hr];B[js])) (;W[hr];B[jq] (;W[ip];B[js]) (;W[jo];B[js])))) (;W[hr];B[ir] (;W[is];B[hs];W[ip];B[jq];W[jo];B[js]) (;W[hs];B[is] (;W[gs];B[jq] (;W[ip];B[js]) (;W[jo];B[js])) (;W[ip];B[jq] (;W[gs];B[js]) (;W[jo];B[gs]))) (;W[gs];B[is] (;W[ip];B[jq] (;W[jo];B[js]) (;W[hs];B[js])) (;W[jo];B[jq] (;W[ip];B[js]) (;W[hs];B[js])) (;W[hs];B[jq] (;W[ip];B[js]) (;W[jo];B[js]))) (;W[ip];B[jq];W[gs];B[is] (;W[jo];B[js]) (;W[hs];B[js]))) (;W[gs];B[is] (;W[hr];B[ir] (;W[ip];B[jq] (;W[jo];B[js]) (;W[hs];B[js])) (;W[jo];B[jq] (;W[ip];B[js]) (;W[hs];B[js])) (;W[hs];B[js] (;W[ip];B[jq]) (;W[jo];B[jq]))) (;W[ir];B[hr] (;W[ip];B[jq]) (;W[fs];B[hs];W[ip];B[jq]))) (;W[is] (;B[hr] (;W[ir];B[jq] (;W[ip];B[hs] (;W[jo]C[RIGHT]) (;W[gs];B[fs];W[jo]C[RIGHT])) (;W[jo];B[hs] (;W[ip]C[RIGHT]) (;W[gs];B[fs];W[ip]C[RIGHT])) (;W[hs];B[gs] (;W[fs];B[kq]) (;W[ip];B[kq]) (;W[jo];B[kq])) (;W[gs];B[hs] (;W[fs];B[kq]) (;W[ip];B[fs];W[jo]C[RIGHT]) (;W[jo];B[fs];W[ip]C[RIGHT]))) (;W[gs];B[hs] (;W[ir];B[jq] (;W[jo];B[fs];W[ip]C[RIGHT]) (;W[ip];B[fs];W[jo]C[RIGHT]) (;W[fs];B[kq])) (;W[ip];B[jq] (;W[ir];B[fs];W[jo]C[RIGHT]) (;W[jo]C[RIGHT];B[fs];W[ir]C[RIGHT]) (;W[kq];B[fs];W[jo]C[RIGHT]))) (;W[hs];B[gs] (;W[ir];B[jq] (;W[fs];B[kq]) (;W[ip];B[kq]) (;W[jo];B[kq])) (;W[ip];B[jq];W[jo];B[ir];W[fs];B[js]) (;W[jo];B[jq] (;W[ir];B[kq]) (;W[ip];B[ir];W[fs];B[js]) (;W[fs];B[ir];W[ip];B[js])) (;W[jq];B[ip];W[io];B[ir];W[fs];B[js];W[is];B[kq])) (;W[jq];B[ip] (;W[ir];B[hs] (;W[io];B[kq]) (;W[jo];B[kq]) (;W[gs];B[kq])) (;W[hs];B[gs] (;W[io];B[ir] (;W[fs];B[js];W[is];B[kq]) (;W[jo];B[js];W[is];B[kq])) (;W[jo];B[ir] (;W[io];B[js];W[is];B[kq]) (;W[fs];B[js];W[is];B[kq])) (;W[fs];B[ir] (;W[io];B[js];W[is];B[kq]) (;W[jo];B[js];W[is];B[kq]))) (;W[gs];B[hs] (;W[ir];B[kq]) (;W[io];B[ir];W[jo];B[js]) (;W[jo];B[ir];W[io];B[js]))) (;W[ip];B[jq] (;W[ir];B[hs] (;W[jo]C[RIGHT]) (;W[gs];B[fs];W[jo]C[RIGHT])) (;W[hs];B[gs] (;W[ir];B[kq]) (;W[kq];B[ir]) (;W[jo];B[ir];W[fs];B[js]) (;W[fs];B[ir];W[jo];B[js])) (;W[gs];B[hs] (;W[ir];B[fs];W[jo]C[RIGHT]) (;W[fs];B[ir];W[jo];B[js]) (;W[jo];B[fs];W[ir]C[RIGHT])) (;W[fs];B[ir] (;W[gs];B[hs];W[jo];B[js]) (;W[hs];B[gs];W[jo];B[js])) (;W[jo] (;B[hs];W[ir]C[RIGHT]) (;B[ir];W[gs]C[RIGHT])))) (;B[ir];W[gs]C[RIGHT]) (;B[hs];W[ir]C[RIGHT]) (;B[gs];W[ir]C[RIGHT])) (;W[ir];B[hr] (;W[is];B[jq] (;W[ip];B[hs] (;W[jo]C[RIGHT]) (;W[gs];B[fs];W[jo]C[RIGHT])) (;W[jo];B[hs] (;W[ip]C[RIGHT]) (;W[gs];B[fs];W[ip]C[RIGHT])) (;W[hs];B[gs] (;W[fs];B[kq]) (;W[ip];B[kq]) (;W[jo];B[kq])) (;W[gs];B[hs] (;W[ip];B[fs];W[jo]C[RIGHT]) (;W[jo];B[fs];W[ip]C[RIGHT]) (;W[fs];B[kq]))) (;W[ip];B[jq] (;W[is];B[hs] (;W[jo]C[RIGHT]) (;W[gs];B[fs];W[jo]C[RIGHT])) (;W[jo];B[is]) (;W[gs];B[is]) (;W[hs];B[is] (;W[js];B[kq]) (;W[gs];B[fs]))) (;W[jq];B[ip] (;W[hs];B[is]) (;W[is];B[hs] (;W[io];B[kq]) (;W[jo];B[kq]) (;W[gs];B[kq]))) (;W[gs];B[is] (;W[ip];B[jq]) (;W[jq];B[ip] (;W[io];B[kq]) (;W[jo];B[kq]))) (;W[hs];B[is];W[js];B[jq] (;W[gs];B[kq] (;W[is];B[fs]) (;W[fs];B[is])) (;W[ip];B[kq]) (;W[jo];B[kq]))) (;W[ip];B[jq] (;W[ir];B[hr] (;W[is];B[hs] (;W[jo]C[RIGHT]) (;W[gs];B[fs];W[jo]C[RIGHT])) (;W[hs];B[is] (;W[js];B[kq]) (;W[gs];B[fs]) (;W[jo];B[gs])) (;W[gs];B[is]) (;W[jo];B[is])) (;W[is];B[ir];W[gs];B[kq] (;W[hr];B[js]) (;W[hs];B[js]) (;W[js];B[hs])) (;W[hr];B[ir] (;W[is];B[hs];W[jo];B[js]) (;W[hs];B[is] (;W[gs];B[js]) (;W[jo];B[gs])) (;W[gs];B[is] (;W[hs];B[js]) (;W[jo];B[js]))) (;W[gs];B[ir] (;W[is];B[kq] (;W[js];B[hs]) (;W[hs];B[js]) (;W[hr];B[js])) (;W[hr];B[kq])) (;W[hs];B[ir] (;W[is];B[gs];W[fs];B[hr];W[jo];B[js]) (;W[gs];B[kq]) (;W[hr];B[kq])) (;W[jo];B[ir];W[is];B[hs])) (;W[jq];B[ip];W[ir];B[hr];W[is];B[hs] (;W[io];B[kq]) (;W[jo];B[kq]) (;W[gs];B[kq])) (;W[jo];B[ir] (;W[ip];B[jq];W[is];B[hs]) (;W[jq];B[ip])))