Problem	12811
Created	2009-06-21
Name	Warming Up 23
Source	GoBase.org
Rating

Difficulty	1.1 dan
Average Solve Time	37 secs
User Attempts	216 / 665
Solve Ratio Rating	5 kyu
	rating history

(;AB[pb]AB[qb]AB[rb]AB[sb]AB[sc]AB[qc]AB[oa]AB[oc]AB[od]AB[oe]AB[lb]AB[lc]AB[md]AW[pa]AW[rc]AW[rd]AW[sd]AW[qd]AW[pd]AW[pc]AW[nb]AW[ob]AW[mb]AW[nc]AW[pf]AW[qf]TR[nc]TR[nb]TR[ob]TR[mb]C[Black to kill and survive]AP[goproblems] (;B[ra];W[na] (;B[nd];W[oa];B[mc]C[Correct!RIGHT]) (;B[mc];W[nd] (;B[ne]C[Correct!RIGHT]) (;B[me];W[ne] (;B[nf];W[of]) (;B[of];W[nf] (;B[ng];W[og]) (;B[mf];W[og]))))) (;B[nd];W[ra]) (;B[mc];W[ra]) (;B[ma];W[ra]) (;B[na];W[ra]) (;B[sa];W[ra];B[qa];W[na]) (;B[qa];W[ra]))