Problem	6907
Created	2005-07-14
Source	a game
Rating

Difficulty	11 kyu
Average Solve Time	43 secs
User Attempts	3555 / 9492
Solve Ratio Rating	6 kyu
	rating history

(;AW[ba]AW[bb]AW[cc]AW[cd]AW[bd]AB[cb]AB[da]AB[dc]AB[ec]AB[eb]AB[gc]AW[ff]AW[dd]AW[de]AW[fe]AW[df]AW[fg]AW[gf]AB[gg]AB[hg]AB[hf]AB[id]AB[eg]AB[eh]AB[ei]AB[fh]AB[ce]AB[be]AB[cg]AB[ci]AB[dj]AB[ck]AB[bk]AW[dk]AW[ek]AW[ej]AW[fi]AW[gj]AW[gh]AW[hh]C[Black to kill.]AP[goproblems] (;B[ac] (;W[ad]C[CHOICE] (;B[ab];W[dg] (;B[ch];W[ef] (;B[ed]C[RIGHT]) (;B[dh];W[ed])) (;B[dh];W[cf] (;B[bf];W[bh] (;B[ch];W[bg];B[bi];W[af]) (;B[bg];W[ch] (;B[bi];W[ef] (;B[ed];W[di]) (;B[ah];W[ed])) (;B[ah];W[ef] (;B[di];W[ed]) (;B[ed];W[di])) (;B[di];W[bi] (;B[bj];W[ef]) (;B[ah];W[ef]) (;B[ai];W[ef]) (;B[ef];W[ee];B[cj];W[ag]) (;B[cj];W[ag]))) (;B[bi];W[bg] (;B[ch];W[af]) (;B[ag];W[ae]) (;B[ah];W[ae]))) (;B[bg];W[bf])) (;B[ef];W[cf];B[bf];W[bh] (;B[ch];W[bg]) (;B[bg];W[ch];B[dh];W[ee];B[di];W[bi];B[cj];W[ag])) (;B[cf];W[dh] (;B[ef];W[di]) (;B[di];W[ef] (;B[ch];W[ed]) (;B[ed];W[ch];B[bh];W[bg] (;B[bf];W[af];B[ag];W[ae];B[bg];W[bi]) (;B[ag];W[ae] (;B[af];W[bf]) (;B[bf];W[af];B[bg];W[bi])) (;B[af];W[ae] (;B[ag];W[bf]) (;B[bf];W[ag])) (;B[ae];W[af])))) (;B[bf]C[RIGHT]) (;B[bg]C[RIGHT]) (;B[bh]C[RIGHT]) (;B[di];W[cf];B[bf];W[bh] (;B[ch];W[bg]) (;B[bi];W[ch])) (;B[bi];W[dh];B[di];W[bg] (;B[cf];W[ch]) (;B[ch];W[cf]) (;B[bh];W[bf]) (;B[bf];W[ag] (;B[cf];W[ch]) (;B[ch];W[cf]) (;B[bh];W[cf] (;B[ah];W[ch]) (;B[ch];W[af])))) (;B[ae];W[cf] (;B[bg];W[bf]) (;B[bf];W[bg]) (;B[af];W[ag]) (;B[ag];W[bg] (;B[bh];W[bf]) (;B[bf];W[af]) (;B[af];W[ah]))) (;B[af]C[NOTTHIS]) (;B[ag]C[NOTTHIS]) (;B[ah]C[NOTTHIS]) (;B[ed];W[cf];B[bf];W[bh] (;B[ch];W[bg]) (;B[bg];W[ch];B[dh];W[ef];B[di];W[bi];B[cj];W[ag]))) (;B[cf];W[ab]) (;B[dg];W[ab]) (;B[ef];W[ab]) (;B[ed];W[ab])) (;W[ab]C[CHOICE];B[ad];W[bc] (;B[ae];W[cf]) (;B[bf]C[RIGHT]) (;B[cf]C[RIGHT]) (;B[cj];W[ae];B[ad];W[cf] (;B[af];W[bg] (;B[ag];W[ah] (;B[bh];W[bf];B[ai];W[ac] (;B[ae];W[ah]) (;B[ah];W[ae])) (;B[bf];W[ae]) (;B[ai];W[bh])) (;B[bf];W[ag]) (;B[ah];W[ag]) (;B[bh];W[ag])) (;B[bf];W[bg];B[af];W[ag]) (;B[bg];W[bf])) (;B[bg]C[RIGHT]) (;B[ag]C[RIGHT]) (;B[bh]C[RIGHT]) (;B[ah]C[NOTTHIS]) (;B[bi];W[ae];B[ad];W[cf];B[af];W[bg];B[ag];W[ah];B[bh];W[bf];B[ai];W[ac]) (;B[af]C[RIGHT]) (;B[ch];W[ae];B[ad];W[cf] (;B[bf];W[bg];B[af];W[ag]) (;B[af];W[bg] (;B[bf];W[ag]) (;B[ah];W[ag]) (;B[bh];W[ag]) (;B[ag];W[ah] (;B[bf];W[ae]) (;B[ai];W[bh]) (;B[bh];W[bf];B[ai];W[ac] (;B[ae];W[ah]) (;B[ah];W[ae]))))))) (;B[ab];W[ac]) (;B[ad];W[ac] (;B[cf];W[ae]) (;B[ef];W[ae]) (;B[ed];W[ae]) (;B[ae];W[cf] (;B[bg];W[bf] (;B[ag];W[af]) (;B[af];W[ag])) (;B[bf];W[bg];B[bh];W[af]) (;B[ag];W[bg] (;B[bf];W[af]) (;B[af];W[ah];B[bh];W[bf]) (;B[ah];W[af] (;B[bh];W[bf]) (;B[bf];W[af]))) (;B[af];W[ag] (;B[bg];W[bf]) (;B[bf];W[bg]) (;B[ah];W[bf]))) (;B[af];W[cf] (;B[ag];W[bf] (;B[ae];W[bg];B[ah];W[bh];B[ai];W[bi];B[aj];W[bj];B[ak];W[cj]) (;B[bg];W[ae])) (;B[bf];W[ae]C[ko]) (;B[bg];W[bf] (;B[ae];W[ag]) (;B[ag];W[ae])))) (;B[ed];W[ac]) (;B[ef];W[ac]))