(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]HA[3]KM[0.00]TM[1800]OT[5x20 byo-yomi]
PW[breakfast [KGS\]]PB[Aftnoon [KGS\]]WR[1p]BR[5d]DT[19.01.2003]SO[BiGo Assistant Full Edition]US[BiGo Assistant Full Edition]AB[pd][dp][pp]RE[B+4.50]
;W[ed]C[As you noticed, I like to try new josekis in my games.
Here I would like to introduce a new one.

I never played it in tournaments, but I plan to try it one day.

You cannot find it in joseki books! You cannot find it in pro games!
But feel free to try it in your games.]
;B[cd]C[This is a game I played on KGS in 2003.]
;W[df]
;B[ec]
(;W[dc]
;B[dd]
(;W[db]LB[cc:A][fc:B]C[It's a new move! I invented this one
In joseki books you can only find A or B -]
(;B[eb]LB[bc:A][fd:B]C[Here White has 2 choices: A and B

I like A here, which is more fun. But my teacher Kim Deungyub, 9p (Korea) suggested me to use B instead]
(;W[bc]LB[fd:A]C[I like to use this jump instead of playing at A]
(;B[cc]
;W[cb]
;B[bb]
;W[ba]
;B[ab]
;W[ac]
;B[da]
;W[aa]
;B[bb]
;W[ab]
;B[ea]LB[fb:B][fc:A]C[Usually Black plays exactly as in that trickmove with A-B exchange - by method suggested in Go books]
;W[bd]
(;B[ca]
;W[ce]
;B[bb]
;W[fd]C[Sharpest plan! ]
(;B[be]
;W[cb]
;B[bf]
;W[de]
;B[dc]
;W[nq]C[White can get a ko fight, but it's good to prepare ko-threats first]
(;B[kp]C[This was the game, but it lead to a ko fight.]
;W[qn]
;B[np]
;W[mp]
;B[no]
;W[oq]
;B[pq]
;W[bg]C[Now I have big ko threats. Time to start the ko!

This move is very clever since it allows the ko for black. Because of this move, black will not be able to approach the stones in the corner.]
;B[cg]
(;W[fc]
;B[db]
;W[op]
;B[po]
;W[fb]
;B[bb]
;W[oo]
(;B[ad]C[It's better to answer the threat. It's too big! -]
;W[pn]C[This was the real game. I lost it by 4.5 points, but now it looks like a big success for White
On the top Black's corner is well balanced to White's thickness, so we can say that White got 2 moves on the lower side for free
2 great moves!
])
(;B[pn]
(;W[cb]
;B[on]
;W[fa]
;B[mo]C[Good trade for B])
(;W[on]
;B[pm]
;W[cb]
;B[mo]
;W[fa]
;B[lp]C[White is under attack. The trade is equal])))
(;W[cf]
;B[bh]
;W[fc]
;B[fb]
;W[gb]
;B[ae]
;W[ga]
;B[ag]C[Black needs to spend one extra move to capture the stone. ]
;W[fa]C[White wins.]))
(;B[cg]C[This move captures the corner cleanly. It is best for black since it prevents a ko fight.]
;W[fc]
;B[fb]
;W[gb]
;B[ae]
;W[qn]LB[gc:B][ff:A]C[White can play double kakari, but White's shape on the top is not great. Black can attack it at A or B]))
(;B[de]
;W[bf]
;B[ee]
;W[hd]C[Black is under attack!]))
(;B[fd]
;W[ee]
;B[ca]
;W[ce]
;B[bb]
;W[cb]
;B[ic]C[Most simple way for Black. 
The result is equal]))
(;B[bd]
;W[cc]C[It's really difficult for Black to win this semeai. Black can only save one of his groups]))
(;W[fd]
(;B[cb]
;W[fb]
;B[cc]
;W[fc]
;B[da]
;W[nc]C[Suggestion from my teacher Kim, 9p
He thinks it's equal
In my opinion, Black is slightly better. He has such a solid shape!

And also it is boring.])
(;B[gc]
;W[bc]
;B[cc]
;W[cb]
;B[bb]
;W[ba]
;B[ab]
;W[ac]
;B[da]
;W[aa]
;B[bb]
;W[ab]
;B[ea]
;W[bd]
;B[ca]
;W[be]
;B[bb]
;W[cb]
;B[gd]
;W[ff]C[The result is about equal.
It's a pattern, suggested by my teacher Kim, 9p])))
(;B[ee]
;W[fd]
(;B[de]
;W[cf]C[Heavy for Black to escape like this]
(;B[fe]
;W[gd]
;B[ge]
;W[hd]
;B[dj]
;W[ei]
;B[ej]
;W[fi]
;B[di]
;W[dh]
;B[ch]
;W[eg]
;B[gk]
;W[hi]C[Great fight for W])
(;B[ef]
;W[dh]
(;B[ge]
;W[fc]
;B[gg]
;W[ck]C[Comfortable for White.
Black is still under attack]
;B[hc]
;W[fe]
;B[ff]
;W[hd]
;B[gd]
;W[gc]C[Dangerous for B]
;B[ic]
;W[he]
;B[gf]
;W[je]C[White can fight])
(;B[fc]C[Overplay! ]
;W[gd]
;B[gc]
;W[hc]
;B[hd]
;W[ge]
;B[hb]
;W[ic]
;B[ib]
;W[jc]
;B[jb]
;W[eb]
;B[fb]
;W[fa]
;B[gb]
;W[kc]
;B[cc]
;W[cb]
;B[bb]
;W[ba]
;B[bc]
;W[kb]C[Double hane on the first line gives 1 extra liberty, so this is 4 vs 4 semeai. Black has to add some stones now
His corner would be rather small
It's a good result for W])))
(;B[cf]
;W[ef]
;B[cg]
;W[fe]C[Another great result for W. He is so solid])
(;B[ef]
;W[dg]
;B[de]
;W[hd]C[Black is too heavy]))
(;B[cf]
;W[ee]
;B[cg]
;W[cc]
;B[bd]
;W[fc]C[White is favourable])
(;B[fc]C[Not a good answer too]
;W[fd]
;B[gc]
;W[bc]
;B[bd]
;W[cc]
(;B[bf]
;W[gd]
;B[hc]
;W[bg]
;B[cg]
;W[cf]
;B[bh]
;W[be]
;B[ag]
;W[ae]C[White's corner is big. White is happy])
(;B[ee]
;W[gd]
;B[de]
;W[hc]C[Hard battle for Black. White has too many liberties in the corner, so Black cannot win this semeai])))
(;W[cc]C[This is a common joseki. It results in complicated fighting.]
;B[bc]
;W[bb]
;B[bd]
;W[eb]
;B[fc]
;W[fb]
;B[gc]
;W[ee]C[Rather complicated.])
(;W[fc]
;B[eb]
;W[db]LB[eb:B][fc:A]C[Famous trick move
But I feel that A-B exchange only makes Black stronger]
;B[fb]LB[fd:A][ee:B]C[Only move! It's bad to exchange A-B atari]
;W[bc]
;B[cc]
;W[cb]
;B[bb]
;W[ba]
;B[ab]
;W[ac]
;B[da]
;W[aa]
;B[bb]
;W[ab]
;B[ea]
;W[bd]
;B[ca]
;W[be]
;B[bb]
;W[fd]
;B[gc]C[Black is alive. White has some weak points
It's a good result for Black]))
(;W[fc]C[Usually white blocks from this side.]
;B[dc]
;W[gd]C[A classic shape, simple and solid.])
(;W[fd]C[This move is tricky and also fun to try out. Please see the first ever BadukMovies episode if you want to know more about it.]
;B[fc]
;W[dc]
;B[dd]
;W[db]
;B[gc]
;W[bc]
;B[bd]
;W[cc]
;B[cg]
;W[gd]
;B[hc]
;W[cf]
;B[bf]
;W[bg]
;B[bh]
;W[be]
;B[ag]
;W[ae]))
