![[Welcome to Sensei's Library!]](../images/stone-hello.gif)
StartingPoints
ReferenceSection
About
Referenced by PleaseReviewMe 33PointInvasion
|
3-3 Point, When does it Work
mat: I'd like to know which configurations of black stones allow a 3-3 invasion and which don't. Please continue this list!
Blue Wyvern: Also, could people add the josekis if they know them? Somehow I always screw up invading a knight's move from the star point (hoshi) even though I am sure it is possible to live.
![[Diagram]](../diagrams/51/df78e6830d52a5825d420b00d892eda4.png) | Diag.: White can live |
This one is discussed in 3-3 Point Invasion and 3-3 Point Invasion Joseki
![[Diagram]](../diagrams/5/c5cf072905b200d31ef87b6305d102c2.png) | Diag.: Black can kill |
![[Diagram]](../diagrams/37/dc8b4476057906513f8bfe6b8db469fb.png) | Diag.: ? |
![[Diagram]](../diagrams/9/a17ace49ac39b1e205967c286e2e43bc.png) | Diag.: ? |
![[Diagram]](../diagrams/36/1a03ff2f43622aaf461da085ebbbd8ba.png) | Diag.: White should die, but how? |
![[Diagram]](../diagrams/36/aeb5f33b4b2d94fa8e14e8b7ac84352b.png) | Diag.: White should die, but how? |
lavalyn: My best shot at it leaves White with something just less than an L group with leg and gote.
![[Diagram]](../diagrams/2/bcbbeb609867448fc96e65c6204d26e7.png) | Diag.: ? |
![[Diagram]](../diagrams/12/a79c82e708b2f1fd82f074d8b745c48d.png) | Diag.: White should live, but how? |
Scartol: This is covered in 3-3 Point Invasion with Keima
and 4463 enclosure.
![[Diagram]](../diagrams/1/8daea2086bd86b2de80afc4edd48907c.png) | Diag.: White should live, but how? |
![[Diagram]](../diagrams/1/35db82a15daee1d175a94b53c22778b1.png) | Diag.: the normal sequence |
![[Diagram]](../diagrams/47/30c950cc4825052fe6901bca48fd8c1f.png) | Diag.: White lives, Black gets thickness |
Also covered by Sakata Eio in his Tesuji and Anti-Suji of Go (Model 23: The Real Move - Honte), where the author explains why a black move at a before proceeding with 1 is anti-suji (zokusuji).
--Nando
![[Diagram]](../diagrams/11/ce4f1ca2d2ee8e14e075294596a4dfb6.png) | Diag.: White will die, but how? |
I know this enclosure is supposed to be immune to a raw invasion without support by White, but how does Black kill?
This is a copy of the living page
"3-3 Point, When does it Work" at
Sensei's Library.
(C) the Authors, published under the OpenContent License V1.0.
|