Problem	15555
Created	2011-12-31
Source	KGS game
Rating

Difficulty	12.3 kyu
Average Solve Time	58 secs
User Attempts	782 / 1866
Solve Ratio Rating	7 kyu
	rating history

Black to play.

(;AB[sb]AB[rb]AB[rc]AB[qc]AB[pc]AB[pd]AB[oe]AB[od]AB[nd]AW[pe]AW[pf]AW[pg]AW[qh]AW[rg]AW[ri]AW[si]AW[sj]AW[qd]AW[rd]AW[sd]AW[sc]AB[of]AW[og]AB[ng]AB[nh]AB[oh]AB[ph]AB[qi]AB[pj]AB[rj]AB[rk]AB[sk]AP[goproblems] (;B[rf];W[qf] (;B[sg];W[rh] (;B[re];W[qe] (;B[se];W[sf]) (;B[sf]C[Seki.RIGHT]) (;B[sh];W[sf])) (;B[se]C[];W[qe]C[Sente seki.RIGHT]) (;B[sf]C[];W[re]C[Sente seki.RIGHT]) (;B[qe];W[re] (;B[sf]C[Seki.RIGHT]) (;B[se];W[sf])) (;B[sh];W[sf];B[re];W[qe])) (;B[sf];W[sg] (;B[re];W[qe]) (;B[qe];W[re]) (;B[se];W[re])) (;B[se];W[qe];B[sg];W[rh]C[Sente seki.RIGHT]) (;B[re];W[sf])) (;B[qe];W[re] (;B[qf];W[qg] (;B[rf];W[sf]) (;B[sg];W[rh] (;B[rf];W[sf]) (;B[sf];W[rf]) (;B[se];W[sf]) (;B[sh];W[sf]))) (;B[rf];W[qf] (;B[sf];W[sg]) (;B[sg];W[sf])) (;B[sf];W[rf]) (;B[sg];W[sf];B[qf];W[qg]) (;B[qg];W[qf]) (;B[sh];W[rh];B[qf];W[qg] (;B[rf];W[sf]) (;B[sf];W[rf]) (;B[sg];W[sf]))) (;B[re];W[qe] (;B[rf];W[qf] (;B[sg];W[sf] (;B[rh];W[sh]) (;B[se];W[sf])) (;B[se];W[sf]) (;B[sf];W[sg])) (;B[sg];W[sf] (;B[rf];W[qf] (;B[rh];W[sh]) (;B[se];W[sf])) (;B[qf];W[rf]))) (;B[se];W[re] (;B[rf];W[sf];B[qf];W[nk]C[White can tenuki.] (;B[qg];W[qe]) (;B[qe];W[qg]) (;B[sh];W[rh])) (;B[sf];W[rf])) (;B[qf];W[qe];B[rf];W[sf]) (;B[sf];W[rf] (;B[qe];W[re]) (;B[sg];W[rh] (;B[se];W[re]) (;B[qe];W[re]) (;B[re];W[qe]))) (;B[sg];W[rh] (;B[rf];W[qf] (;B[re];W[qe] (;B[se];W[sf]) (;B[sf]C[Seki.RIGHT]) (;B[sh];W[sf])) (;B[se]C[];W[qe]C[Sente seki.RIGHT]) (;B[sf]C[];W[re]C[Sente seki.RIGHT]) (;B[qe];W[re]) (;B[sh];W[sf];B[re];W[qe])) (;B[sf];W[rf] (;B[se];W[re]) (;B[qe];W[re]) (;B[re];W[qe])) (;B[qe];W[re];B[rf];W[qf] (;B[sf]C[Seki.RIGHT]) (;B[se];W[sf]))) (;B[qg];W[qf]) (;B[rh];W[sh]) (;B[sh];W[rh];B[rf];W[qe];B[qf];W[sf]))