(;GM[1]FF[4]AP[Drago:4.22.03]SZ[19]CA[UTF-8]AB[pr][qr][qq][qp][rq][po][oo][nn][om][lq]AW[pp][pq][or][nq][no][mo][lo][jp][jq][rp][so][rn][qn][qo][jo]C[Black play and save the corner]
(;B[op]C[This is atari, but the attack soon runs out.];W[oq];B[np];W[mq];B[mp];W[lr];B[lp]
;W[kr]C[Black just takes away some territory.])
(;B[np]C[This wedge is the correct play.]
(;W[oq]C[This prevents the snap-back.];B[mq];W[mr];B[lr]
(;W[ps]C[If White tries for the corner Black easily gets the white stones.];B[ns])
(;W[ns]C[Making this eye is no good;
Black captures White first.]))
(;W[mq]
;B[oq]C[It is better for White to allow the snap-back as
White does get some edge points.])))
