Problem	3513
Created	2003-12-10
Source
Rating

Difficulty	5 kyu
Average Solve Time	27 secs
User Attempts	2507 / 7503
Solve Ratio Rating	5 kyu
	rating history

(;AW[cc]AW[bc]AW[ac]AW[cb]AB[ad]AB[bd]AB[cd]AB[ce]AB[dc]AB[db]AB[ec]AB[fd]AW[dd]AW[de]AW[df]AW[cg]AW[bf]C[B to capture the corner.]AP[goproblems] (;B[ba];W[be]) (;B[aa];W[be]) (;B[ca];W[ba] (;B[ab];W[da] (;B[ea];W[be];B[ca]C[ko, no good.]) (;B[bb];W[aa] (;B[ea];W[be] (;B[ca];W[cf]) (;B[ab];W[cf]) (;B[bb];W[cf])) (;B[ab];W[be]) (;B[bb];W[be])) (;B[aa];W[be])) (;B[aa];W[ab]) (;B[da];W[ab])) (;B[bb];W[ba] (;B[da];W[ab]) (;B[ca];W[ab]) (;B[ab];W[aa] (;B[da];W[be];B[ca];W[cf]) (;B[ca];W[da];B[ea];W[be] (;B[ca];W[cf]) (;B[ab];W[cf]) (;B[bb];W[cf])))) (;B[ab];W[ba];B[da];W[be];B[ca]C[RIGHT]) (;B[da];W[be]) (;B[af];W[be] (;B[ag];W[ae]) (;B[bg];W[cf]) (;B[cf];W[ae]) (;B[ca];W[ba] (;B[ab];W[da];B[ea];W[cf];B[ca];W[ae]) (;B[da];W[cf])) (;B[ab];W[ca] (;B[ba];W[cf]) (;B[da];W[cf])) (;B[ba];W[ca] (;B[da];W[cf]) (;B[ab];W[cf])) (;B[bb];W[ca] (;B[ba];W[cf]) (;B[ab];W[cf]) (;B[da];W[cf]))))