(;AB[cp]AW[pp]AW[pd]AB[dc]AB[eq]AW[de]AB[dh]AW[ec]AB[dd]AW[ed]AB[ce]LB[cp:1]LB[pd:2]LB[dc:3]LB[pp:4]LB[eq:5]LB[de:6]LB[dh:7]LB[ec:8]LB[dd:9]LB[ed:10]LB[ce:11]C[After the standart pattern up to 5, white approaches at 6 and attaches at 8 in answer to blacks pincer. Black tries to resist the joseki starting with E18. Show him why he shouldn't do so! ;-)]AP[goproblems] (;W[cf];B[df];W[ee];B[cd] (;W[dg];B[ef];W[eg];B[ff] (;W[cg];B[fg] (;W[eh];B[eb];W[fb];B[db] (;W[gd]C[This result clearly favors white, according to Saijo Masataka, 9p. Black 11(C15) is vulgar. Well done! :-)RIGHT]) (;W[gc]C[Basically this is correct for white, but white A instead would look way better, like this black can still aim at A himself, so it's not the best variation. ;-]LB[gd:A])) (;W[db];B[cb];W[eb];B[eh] (;W[ch];B[ci];W[bi];B[bj] (;W[cj];B[di] (;W[bh];B[bk];W[be];B[bd];W[af];B[bb] (;W[bg]C[White got tricked. This is clearly good for black!]) (;W[ai];B[ad];W[ag]C[White got tricked. This is clearly good for black!])) (;W[bk];B[bh];W[aj];B[bf]C[Though white has played on both sides, this is way too good for black!])) (;W[bh];B[cj];W[be];B[bd] (;W[af];B[bb]C[White still has to add a move on the left side to live. This is too good for black!]) (;W[bf];B[bb]LB[ag:A]C[White still has to play at A to live. This result favors black!]))) (;W[bi];B[ci] (;W[bh];B[bj] (;W[cj];B[bk] (;W[ck];B[cl];W[dl];B[cm];W[di];B[ch];W[fh];B[ei];W[gh];B[ge] (;W[ej];B[dj];W[dk];B[fj]C[Black escapes and white is not alive with his side-group!]) (;W[fj];B[dk]C[Black escapes and white is not alive with his side-group!])) (;W[di];B[ch];W[fh];B[ei]C[White can't capture any of the black groups, so he will die on the edge.])) (;W[bk];B[cj];W[aj];B[bc]C[White's side-group is not quite alive yet and black might also be able to attack the top. Even though there still is a cut at F12, this is not good for White!])) (;W[ch];B[bj]C[Bad for white. Look for the variation where the stones are played in the order 1-4.]LB[ch:1]LB[ci:2]LB[bi:3]LB[bj:4] (;W[cj];B[di] (;W[bh];B[bk];W[be];B[bd];W[af];B[bb] (;W[bg]C[White got tricked. This is clearly good for black!]) (;W[ai];B[ad];W[ag]C[White got tricked. This is clearly good for black!])) (;W[bk];B[bh];W[aj];B[bf]C[Though white has played on both sides, this is way too good for black!])) (;W[bh];B[cj];W[be];B[bd] (;W[af];B[bb]C[White still has to add a move on the left side to live. This is too good for black!]) (;W[bf];B[bb]LB[ag:A]C[White still has to play at A to live. This result favors black!]))) (;W[bj];B[bh]C[The four white stones are captured. This is not good!]) (;W[cj];B[bj]C[White has no good continuation from here on. For explanations for White A or B compare to the other variations. On white C follows black B, what is also not good for white.]LB[ch:A]LB[bh:B]LB[bk:C])))) (;W[ch];B[fg]C[White lacks a good continuation. On white A follows black B and vice-versa. If white plays C, black will play A and after white D turn to an attack at E.]LB[eh:A]LB[bf:B]LB[cg:C]LB[cj:D]LB[gd:E])) (;W[bf];B[cg];W[ef];B[dg]C[Even though white gets good influence, blacks profit is too big!]) (;W[ef]C[];B[dg]C[Blacks' profit is better that white's influence!]) (;W[cg];B[dg] (;W[ch];B[ci];W[bi];B[bj] (;W[di];B[cj];W[eh];B[ei];W[dj];B[eg] (;W[fg];B[fh];W[ef];B[eh]C[Even if black's shape looks awkward white collapses. This is clearly a desaster for white.]) (;W[fh];B[fg]C[White is not able to capture black, he collapses!])) (;W[cj];B[di];W[bk];B[bh];W[aj];B[bf]C[Black gets the corner and some influence towards the center. In spite of the white ponnuki, this is too good for black!])) (;W[bi];B[ci] (;W[ch]C[];B[bj]C[Compare to the variations following White 1, Black 2, White 3 and Black 4.] (;W[di];B[cj];W[eh];B[ei];W[dj];B[eg] (;W[fg];B[fh];W[ef];B[eh]C[Even if black's shape looks awkward white collapses. This is clearly a desaster for white.]) (;W[fh];B[fg]C[White is not able to capture black, he collapses!])) (;W[cj];B[di];W[bk];B[bh];W[aj];B[bf]C[Black gets the corner and some influence towards the center. In spite of the white ponnuki, this is too good for black!])) (;W[bh];B[bj];W[cj];B[dj];W[ck];B[bk]C[On white A follows black B, if white plays B black will crawl on the second line. Since the white C14-group is dead, the result is bad for white.]LB[dk:A]LB[cl:B])))) (;W[ee];B[cf]C[The black territory is too good compared to the white influence.]) (;W[df];B[cf] (;W[dg];B[cg];W[eh];B[ei]C[White's shape suffers. Whatever influence he might be able to get, the black profit is too big.]) (;W[ff];B[dg]C[The white influence is not good enough compared with the black profit.]) (;W[fe];B[dg]C[The white influence is not good enough compared with the black profit.])) (;W[db] (;B[cb];W[cf];B[df];W[ee]) (;B[cf] (;W[bc];B[cb];W[cc];B[cd];W[bb]C[White still has the aji of the cut at E18 and black has sente, this is good for black.]) (;W[ee];B[cb]C[Too much territory for black.]) (;W[cb];B[ee];W[cd];B[df] (;W[bd]C[This might be playable for white. Still black seems better, he still got sente.]) (;W[cc]C[Black now has sente and can turn elsewhere. This favors black, also C17 at B16 would be better.])))))