(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[baduk]PB[movies]
(;B[qp]
(;AB[oq]LB[oq:A]C[This formation is called shimari. The knight's move black makes with A is called a keima.
])
(;AB[nq]LB[nq:A]C[The big knights move. This is called "ogeima" in Japanese.]))
(;B[pp]
;W[nq]
;B[qn]
;W[jp]LB[jp:A]C[Going one step further, the marked white move here is called the "daidaigeima", an extra large knights move. 
In this episode we will focus on a joseki which starts with a daidaigeima. ])
(;B[qd]
;W[od]
;B[ld]C[White 1 is a popular joseki ogeima. 
2 is the less welknown daidaigeima.]
(;W[pg]
(;B[oe]
;W[ne]
;B[of]
;W[pd]
;B[qf]C[1 is the proper move. 
2 is a mistake. ]
(;W[qc]
(;B[qe]C[Proper move. ]
;W[nf]
;B[og]C[White can choose easy and solid with 1, 
or less solid but more territory with 2. For 2 white needs a favourable ladder. ]
(;W[pb]
;B[qk])
(;W[rc]LB[dp:A]C[If white has a stone around A (that breaks the ladder), he can play here. 

]
(;B[nd]
;W[md]
;B[nc]
;W[mc]
;B[ob]
;W[oc]
;B[nb]
;W[mb]
;B[pb]
;W[pc]
;B[me]
;W[kb]
;B[kc]
;W[lb]LB[ep:A]
;B[mf]C[This is the ladder.])
(;B[pj]LB[nd:A]C[A sneaky attack.. It threatens to cut at A and is sente.]
(;W[dd]C[Wrong!]
;B[nd]C[White is tricked. ]
;W[md]
;B[nc]
;W[mc]
;B[ob]
;W[oc]
;B[nb]
;W[mb]
;B[pb]
;W[pc]
;B[me]
;W[kb]
;B[kc]
;W[lb]
;B[lg]LB[mf:A]C[Instead of laddering with A, black has this keima tesuji! The two white cutting stones are captured. ]
;W[mg]
;B[mf]
;W[ng]
;B[mh]TR[pj]C[The marked stone makes sure black can capture white in a ladder]
;W[nh]
;B[ni]
;W[oh]
;B[ph]
;W[oi]
;B[oj])
(;W[nc]C[Proper move.]))))
(;B[rd]
;W[nc]
;B[rc]
;W[qb]LB[nf:A][og:B]C[Compare this to the variation that starts with pushing at A. 
Playing the push of white A for black B now would be bad. ]))
(;W[nf]C[Wrong order. ]
;B[og]
;W[qc]LB[qe:A]C[Now when white plays in the corner again, black can return to the joseki by playing at A, but black can also "punish"..]
;B[rd]C[by playing here.]
;W[nc]
;B[rc]
;W[qb]LB[nf:A][og:B]C[The exchange of white A for black B is bad for white. ]))
(;AB[dc][ce]TR[pg]C[The marked white stone is a good joseki choice when black has a solid position in the upper left corner.]))
(;W[ph]C[The daidaigeima.

]
;B[oe]
;W[ne]
;B[of]
;W[pd]C[If black plays 1 we go back to the same pattern as the white ogeima variation: it's good for white. 
Black 2 is correct. ]
(;B[qf]C[Wrong. ]
;W[qc]
;B[qe]
;W[nf]
;B[og]
;W[pb]LB[pg:A]SQ[ph]C[The marked white stone is in a much better position now than in the previous ogeima variation, where it was placed at A instead.])
(;B[qe]C[The proper move. 
White can choose to fix his cutting point immediately with 1, 
or to play more agressively with 2. ]
(;W[md]
;B[qg]
;W[lc]
;B[pc]C[Playable for both sides. See the attached pro game between Lee Changho and Kang Dongyun for an example of this variation.])
(;W[qc]
;B[rc]
;W[pe]
;B[pf]
;W[qf]
;B[rf]
;W[qg]
;B[nd]
;W[pc]
;B[rb]
;W[nf]
;B[og]
;W[md]
;B[nc]
;W[mc]
;B[nb]
;W[mh]C[Black territory vs. white influence.]
;B[oh]
;W[oi]
;B[pb]LB[ng:B][nh:A]C[Joseki. Note that A and B are sente for white, so he is quite thick here. See the game in the bonus tab between Kang Yootaek and Kang Changbae for an example.])))))
