Problem	12903
Created	2009-07-08
Source	Tsumego Book (I can't read the title)
Rating

Difficulty	16.9 kyu
Average Solve Time	28 secs
User Attempts	2287 / 4180
Solve Ratio Rating	10 kyu
	rating history

(;AW[sa]AW[sd]AW[qd]AW[pd]AW[pc]AW[pb]AW[qb]AW[qa]AB[ra]AB[re]AB[qe]AB[pe]AB[oe]AB[od]AB[oc]AB[ob]AB[pa]C[B to kill]AP[goproblems] (;B[rc];W[rd];B[rb]C[W is deadRIGHT]) (;B[rd];W[rc];B[sb]C[W livesCHOICE]) (;B[sb];W[rc];B[rd]C[W livesCHOICE]) (;B[se];W[rc];B[rd];W[sc];B[sb]C[CHOICE];W[oa];B[na];W[rb]C[W livesCHOICE]) (;B[rb];W[rc];B[rd];W[sb]C[W livesCHOICE]))