(;AB[qd][oc][md][mc][lc][ne][mf][pj][qp][oq][pd][od]AW[nd][le][dp][ci][dc][nb][nc][mb][ob][na][pc][qc][qb][pa]C[If Black wants to respond to the peep with B then N17 will be a bad exchange - see variation.

Of course they can connect at A and it is fine but playing the atari kind of takes the choice away from Black.]LB[me:A][lf:B]GM[1]FF[4]CA[UTF-8]AP[GOBAN:1]SZ[19](;B[me])(;B[lf];W[rd];B[re];W[me];B[nf];W[ke]C[The M17 stone is short one liberty now.]))