(;GM[1]FF[4]AP[Drago:4.21]SZ[19]CA[UTF-8]AW[dp][cn][dd]AB[pd][qp][nq][fq]C[Lecture 26 4-4 corner attachment joseki (Part 1) *Always look at the former branch first.* Made by lovelove @L19 http://www.lifein19x19.com/forum/viewtopic.php?f=15&t=7273];W[hq];B[dq];W[cq] (;B[ep];W[dr];B[er] ;W[eq]C[Ko]) (;B[cr] (;W[cp];B[er] ;W[kq]C[Simple variation]) (;W[eq];B[dr] (;W[ep] (;B[cp];W[bq];B[bp];W[br];B[bs];W[er] ;B[aq]C[Joseki, black takes corner and white gets thick.]) (;B[er];W[bq];B[fp];W[gr];B[fr];W[ho] ;B[fn]C[Fight])) (;W[er];B[ep];W[fr];B[fp];W[gr];B[cp];W[do];B[bp] ;W[go]C[White usually avoids this variation, because the position of H3 is little useless, and black has sente.]))))