Problem	5439
Created	2004-11-10
Name	Go Seigen Tsumego No.9
Source	Go Seigen
Rating

Difficulty	4.5 dan
Average Solve Time	43 secs
User Attempts	581 / 2523
Solve Ratio Rating	2 kyu
	rating history

White to play.

(;AB[rd]AB[re]AB[rf]AB[qe]AB[pf]AB[nf]AB[me]AB[mc]AB[lc]AB[pc]AB[pb]AW[sd]AW[rc]AW[qc]AW[qd]AW[pd]AW[od]AW[nd]SZ[19] (;W[ob];B[oc];W[nc];B[nb] (;W[pa] (;B[oa];W[qb];B[qa];W[ra];B[sb];W[pa]C[RIGHT]) (;B[qb];W[na]C[RIGHT])) (;W[qb];B[pa];W[na];B[oa];W[mb];B[ma]C[Wrong.])) (;W[nb];B[nc];W[oc];B[ob];W[qb];B[mb]C[Wrong.]) (;W[nc];B[nb];W[ob];B[pa]))