Problem	1019
Created	2001-08-17
Source	Japanese booklet
Rating

Difficulty	6 dan
Average Solve Time	57 secs
User Attempts	311 / 2884
Solve Ratio Rating	3 dan
	rating history

(; AW[oa][pa][nb][ob][rb][hc][kc][mc][id][jd] AB[qa][pb][oc][pc][kd][ld][md][nd][qd][rd][je] C[White has played hane and connection. What to do?] (;B[qb];W[lc]) (;B[lc];W[lb]) (;B[nc];W[lb]) (;B[mb];W[lb] (;B[lc];W[ma]) (;B[nc];W[ma]) (;B[ma];W[la] (;B[nc];W[na] (;B[mb];W[ma];B[lc];W[kb]) (;B[lc];W[kb]) ) (;B[qb];W[na]) (;B[lc];W[na] (;B[jc];W[kb]) (;B[nc];W[kb]) (;B[mb];W[kb];B[nc];W[ma]) (;B[kb];W[jc] (;B[mb];W[ma];B[ka];W[jb]) (;B[ka];W[jb]) (;B[nc] (;W[jb];B[mb];W[ka];B[ma]C[RIGHT ]) (;W[qb];B[mb];W[ra];B[ka]C[RIGHT]) ) ) ) ) ) )