(;GM[1]FF[4]AP[Drago:4.22.03]SZ[19]CA[UTF-8]AB[mp][mo][ln][lm][ll][km][ko][qn][mk][nl][ol][pk]AW[pq][mq][np][lp][lo][kn][jn][jm][qm][pm][om][kl];B[lq]C[This atari should be easy to spot as the first play and is correct.];W[kp];B[kq];W[jp];B[nq]
(;W[mr]
;B[nr]C[White's two stones are cut off.]
(;W[no]C[This doesn't help White];B[mn])
(;W[mn]C[This doesn't help either.];B[no]
(;W[nn];B[oo]
(;W[op]
;B[po]C[Black is cut off, but one of White's groups will come to grief first.])
(;W[qp]
;B[op]C[Black has two eyes.]))
(;W[op]
;B[nn]C[Black escapes.])))
(;W[nr]C[This is one option for White to back off.];B[mr];W[or]))
