Problem	12960
Created	2009-07-31
Source
Rating

Difficulty	18.6 kyu
Average Solve Time	18 secs
User Attempts	1895 / 3064
Solve Ratio Rating	15 kyu
	rating history

(;AB[oo]AB[op]AB[qq]AW[np]AW[oq]AW[pq]TR[pq]AW[lq]AP[goproblems] (;B[qp]C[Protects the corner in good shape.RIGHT]) (;B[pp]LB[qr:A]C[Bad shape. Leaves a cutting point at B, and Black can't respond as strongly to white's hane at A later.]LB[qp:B]) (;B[qr];W[pp]C[Black is cut.]) (;B[nq]C[NOTTHIS]))