(;SZ[19]AW[ec]AW[cd]AW[qj]AW[dl]AW[fp]AW[dq]AW[jq]AB[oc]AB[qd]AB[cf]AB[di]AB[dn]AB[co]AB[pp]AB[bq]C[Where is the key point for inluence at the junctures of the opposing positions.]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[0.00] (;W[fn];B[em]LB[fj:C]LB[ek:A]LB[fm:B]C[ White helps his lone stone with the sequence that follows a,b,c and develops his lower position.RIGHT]) (;W[jc];B[fn]C[Black furthur isolates the lone white stone and his lower position has taken a good hit.]) (;W[fl];B[fn]C[running out hinders the white lower position. This is not good for W.]) (;W[qg]C[];B[fn]C[White rushed to extend when he haa miai to do so and black gets the good point.]) (;W[qm];B[fn]C[White rushed to extend when he haa miai to do so and black gets the good point.]) (;W[fm];B[fn];W[gn];B[fo];W[go];B[em] (;W[el];B[fl];W[gm];B[fk]) (;W[fl];B[el] (;W[ek];B[fk];W[ej];B[gk];W[hl];B[fi]) (;W[fk];B[ek]C[Black is getting territory on 5th line]))))