Problem	511
Created	2001-04-14
Source
Rating

Difficulty	9 dan
Average Solve Time	36 secs
User Attempts	127 / 2573
Solve Ratio Rating	5 dan
	rating history

(;C[White to settle his groups.FORCE]AB[jd]AB[jf]AB[oc]AB[oe]AB[of]AB[ok]AB[pc]AB[pd]AB[qk]AB[re]AW[ld]AW[lf]AW[nc]AW[nd]AW[od]AW[pe]AW[qf]SZ[19]PL[W]GM[1]FF[4]AP[Hibiscus:2.1]ST[3] (;W[og];B[ng]C[FORCE] (;W[qd]C[RIGHT] (;B[qe];W[pf];B[pg]C[FORCE] (;W[rf];B[rd];W[oh];B[nf];W[nh];B[mg];W[qh]C[RIGHT]) (;W[qg] (;B[rd];W[ph];B[nf];W[nh];B[mg]C[RIGHT]) (;B[rf];W[ph];B[nf];W[rg];B[rd];W[nh];B[mg]C[RIGHT])) (;W[oh];B[qg])) (;B[qc];W[rd];B[rc];W[pg];B[qe] (;W[nf];B[pf];W[ne];B[pe];W[nh];B[mg];W[li];B[mh];W[mi];B[oh];W[ni];B[ph];W[qg];B[qh];W[lh];B[rg];W[lg];B[rf]C[RIGHT]) (;W[pf];B[nf];W[rf];B[sd];W[nh];B[mg]))) (;W[pg];B[nf];W[qd];B[qe];W[pf];B[rf] (;W[rg];B[rd];W[nh];B[mg];W[lh];B[mh];W[mi];B[oh];W[ni];B[ph];W[qg];B[qh]) (;W[nh];B[mg])) (;W[nf];B[pg];W[oh];B[pf];W[qe];B[qg])) (;W[qd]C[RIGHT];B[qe];W[pf];B[og]C[FORCE] (;W[rd];B[rf];W[qb];B[qg];W[ob]C[RIGHT]) (;W[rf];B[rd];W[qi];B[oi])) (;W[rf];B[rd] (;W[ph];B[ng]) (;W[qi];B[oi]) (;W[og];B[ng] (;W[pg];B[nf];W[nh];B[mg]) (;W[oh];B[pf];W[qh]))) (;W[qh];B[oh]) (;W[pf];B[og]))