Problem	5547
Created	2004-11-15
Name	Go Seigen Tsumego No.81
Source	Go Seigen
Rating

Difficulty	7 dan
Average Solve Time	58 secs
User Attempts	88 / 1146
Solve Ratio Rating	4 dan
	rating history

Black to play.

(;AB[rb][rc][qd][pd][od][md][ld][kc][jb][ib][jd] AW[qb][pc][oc][nc][mc][lc][kb]SZ[19] (;B[qa];W[pa];B[qc];W[ra];B[ob] (;W[la];B[pb];W[nb];B[qa]C[RIGHT]) (;W[nb];B[lb]C[RIGHT])) (;B[lb];W[mb];B[ka];W[ob];B[pa];W[qa];B[na];W[ma];B[oa];W[qc]C[Wrong.]) (;B[ob];W[la] (;B[nb];W[qa];B[ja];W[oa];B[ka];W[pb]C[Wrong.]) (;B[pb];W[qc];B[qa];W[pa];B[oa];W[nb]C[Wrong.])))