Popular long 3-3 invasion joseki.

For lessons, as well as threads about specific moves, and anything else worth studying.
Post Reply
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Popular long 3-3 invasion joseki.

Post by Gomoto »

Let us have a look at a 3-3 invasion joseki that is quite popular (>350 recent pro games) and can get quite complicated:
Click Here To Show Diagram Code
[go]$$Wc
$$ | . . . . . . . . . . .
$$ | . . . , . . . . . , .
$$ | . . . . . . . . . . .
$$ | . . . . . . . . . . .
$$ | . . . . . . . . . . .
$$ | . . . . . . . . . . .
$$ | . . . . . . . . . . .
$$ | . . O O . . . . . , .
$$ | . . X X . O . . . . .
$$ | . . . . . X . . . . .
$$ | . . . . . . . . . . .
$$ +----------------------[/go]
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Re: Popular long 3-3 invasion joseki.

Post by Gomoto »

In another thread somebody asked what elf is thinking about this joseki.

Elf thinks along the same lines like these two guys:

Jeong Seojun, 2p - Rong Yi, 6p, B+R (Komi 7.5)
year 2018 Chinese League B, round 4, 2018-06-15


The lower left is one possible variation (good for black):

Last edited by Gomoto on Sat Oct 13, 2018 3:25 am, edited 3 times in total.
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Re: Popular long 3-3 invasion joseki.

Post by Gomoto »

Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . 7 . . . . . . . . . . . . . . |
$$ | . 9 . . 5 6 . . . . . . . . . . . . . |
$$ | . 8 O O 4 3 . . . , . . . . . , . . . |
$$ | . . X X 2 O . . . . . . . . . X . . . |
$$ | . . . . . X 1 . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
Last edited by Gomoto on Sat Oct 13, 2018 12:56 am, edited 1 time in total.
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Re: Popular long 3-3 invasion joseki.

Post by Gomoto »

Click Here To Show Diagram Code
[go]$$Bcm10
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 2 . O . . . . . . . . . . . . . . |
$$ | . O . 9 O X . . . . . . . . . . . . . |
$$ | . X O O X O 7 3 . , . . . . . , . . . |
$$ | . 1 X X X O 5 . . . . . . . . X . . . |
$$ | . . . . 4 . O . . . . . . . . . . . . |
$$ | . . . . . 6 . . . . . . . . . . . . . |
$$ ---------------------------------------

8 at F2[/go]
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Re: Popular long 3-3 invasion joseki.

Post by Gomoto »

Click Here To Show Diagram Code
[go]$$Wcm19
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . 9 . . . . . . . . . . . . . . . |
$$ | . . 5 4 . . 1 . . . . . . . . . . . . |
$$ | . . O 2 O . . . . . . . . . . . . . . |
$$ | . O 3 X O X . . . . . . . . . . . . . |
$$ | . X O O X O X X . , . . . . . , . . . |
$$ | . X X X X O X . . . . . . . . X . . . |
$$ | . . 8 7 O O O 6 . . . . . . . . . . . |
$$ | . . . . . O . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
Gomoto
Gosei
Posts: 1733
Joined: Sun Nov 06, 2016 6:56 am
GD Posts: 0
Location: Earth
Has thanked: 621 times
Been thanked: 310 times

Re: Popular long 3-3 invasion joseki.

Post by Gomoto »

Click Here To Show Diagram Code
[go]$$Bcm28
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . X . . |
$$ | . . . O . . . . . , . . . . . , . . . |
$$ | . 9 . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . . . . . . . . . . . . . . . |
$$ | . . O X 8 . O . . . . . . . . . . . . |
$$ | . . O X O . . . . . . . . . . . . . . |
$$ | . O O X O X 1 . . . . . . . . . . . . |
$$ | 6 X O O X O X X . , . . . . . , . . . |
$$ | . X X X X O X . . . . . . . . X . . . |
$$ | . . X O O O O X 3 . . . . . . . . . . |
$$ | . . 5 4 . O . 2 7 . . . . . . . . . . |
$$ ---------------------------------------[/go]
Post Reply