Problem	12131
Created	2008-12-22
Source	Cho Chikun - Elementary Problems
Rating

Difficulty	22.5 kyu
Average Solve Time	34 secs
User Attempts	5634 / 11032
Solve Ratio Rating	10 kyu
	rating history

Black to live! Hint: Those who have one eye here, might look and play under the stones.

(;AW[ba]AW[bb]AB[ca]AB[db]AB[cb]AW[cc]AB[ac]AB[bc]AB[ab]AB[bd]AW[ad]AW[ae]AW[cd]AW[ce]AW[be]AW[ec]AW[fc]AW[fb]AB[eb]AW[hb]AP[goproblems] (;B[aa] (;W[bb];B[ba];W[ea]C[CHOICE]) (;W[ba];B[bb];W[ea]C[CHOICE]) (;W[ea]C[CHOICE])) (;B[ea];W[aa] (;B[ac];W[bc]C[CHOICE]) (;B[ab];W[bc]C[CHOICE]) (;B[bc];W[ac];B[ab];W[bb] (;B[ba];W[bd] (;B[bb]C[RIGHT]) (;B[aa]C[CHOICE])) (;B[aa];W[ba];B[ab];W[bd]C[CHOICE]))))