Problem	12746
Created	2009-06-03
Source	one of my 9x9 game with a friend
Rating

Difficulty	9.7 kyu
Average Solve Time	42 secs
User Attempts	1085 / 2180
Solve Ratio Rating	8 kyu
	rating history

Please make some comments if I missed something.

(;AB[fr]AB[fp]AW[eq]AW[ap]AW[bp]AW[cp]AW[dp]AW[dq]AW[dr]AW[ds]AB[ao]AB[bo]AB[co]AB[do]AB[eo]AB[ep]AB[er]AB[es]AB[gq]LB[go:T]C[Tenuki (T) if you think you can't do anything.]AP[goproblems] (;B[br] (;W[bs]C[CHOICE] (;B[cr] (;W[ar];B[cs];W[bq];B[as]C[ko. If it's the end of the game and there is no ko threat, then white is dead.RIGHT]) (;W[cs];B[ar]C[sekiRIGHT])) (;B[ar] (;W[cr] (;B[bq];W[aq];B[fq]C[sekiRIGHT]) (;B[as];W[bq];B[cs];W[aq];B[fq];W[bs]C[oops!])) (;W[bq];B[cr];W[cs]C[sekiRIGHT])) (;B[bq];W[cr];B[ar]C[]) (;B[aq];W[bq] (;B[cr];W[ar]C[oops]) (;B[ar];W[cr]C[oops])) (;B[cq];W[cr];B[bq];W[ar]C[oops])) (;W[cr] (;B[bq];W[bs];B[ar]C[];W[aq];B[fq]C[sekiRIGHT]) (;B[ar];W[bq];B[bs];W[cs];B[fq]C[sekiRIGHT]) (;B[bs];W[bq];B[ar];W[cs];B[fq]C[sekiRIGHT])) (;W[cs] (;B[ar];W[bs];B[fq];W[cr];B[bq];W[aq]C[sekiRIGHT]) (;B[bs];W[bq] (;B[cr];W[ar];B[fq]C[sekiRIGHT]) (;B[ar];W[cr];B[fq]C[sekiRIGHT])))) (;B[cs];W[br]C[oops]) (;B[bs];W[br]C[oops];B[ar];W[bq]) (;B[go]C[you can do something...]) (;B[ar];W[br];B[bs];W[bq]))