Problem	12183
Created	2008-12-30
Name	????????
Source
Rating

Difficulty	6 dan
Average Solve Time	60 secs
User Attempts	136 / 454
Solve Ratio Rating	4 kyu
	rating history

ko

(;AB[ba]AB[cb]AB[da]AB[eb]AB[ec]AB[fb]AB[gc]AB[hc]AB[ge]AB[fe]AB[ee]AB[df]AB[dg]AB[cg]AB[bg]AB[ag]AB[af]AB[ce]AW[ab]AW[bb]AW[db]AW[dc]AW[dd]AW[de]AW[ed]AW[fd]AW[fc]AW[bd]AW[be]AW[bf]AW[cf]C[black to make ko]AP[goproblems] (;B[bc];W[cc] (;B[ad];W[ac];B[ae];W[ca]C[RIGHT]) (;B[ae];W[ad])) (;B[cc];W[bc]) (;B[ae];W[ad] (;B[cc];W[bc]) (;B[bc];W[cc])) (;B[ad];W[bc];B[ae];W[cc] (;B[ca];W[aa]) (;B[ea];W[aa]) (;B[gb];W[aa])))