Gobani wrote:
So, as a beginner with poor understanding of the game, my games have fallen into a predictable and boring pattern; do 4 josekis that I have largely memorized, build out sides for the next 15 to 20 moves, then invade somewhere so I can get a big wall and work off of that. I know that for the deepest game in the world, I am doing it wrong.
What is your rank on OGS, KGS, Fox, etc (not an app)? That could help us help you.
As for choosing joksei and playing the sides, there is a lot to think about here. I'm not good at this myself, but essentially it comes down to recognizing the strength and weakness of the stones around the rest of the board and playing accordingly. If a position is already strong (for either you or your opponent), then there is less of a reason for you to play there -- that area is less valuable. "Strong" meaning how easy is it for a group to create a living shape, sometimes compared to another local group, or how well can the group counter attack. All difficult things to figure out.
I've been reading an old book (Hoen Shinpo by Honingo Shuho and translated by John Fairbairn on SmartGo/GoBooks) and I'll just give an examples from a 4-stone handicap game there because I am familiar with it. I'm not saying these are great moves or anything, and they are outdated. But this will show variety and decision making in playing the opening.
- Click Here To Show Diagram Code
[go]$$Wc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . 8 . . . . . . . . . |
$$ | . . . X . . . . . , . . . 2 . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 0 . . . . . . . . . . . . 1 . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . 5 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . 4 . . |
$$ | . . 9 . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . X . . . . . , . . . . . X . . . |
$$ | . . . . . a b . . . 7 . . 3 . 6 . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
Black could easily have followed joseki and played 10 at a or b (a being typically today, b being outdated). But instead Black played a corner enclosure in the top right. Black beginning to build a framework on the upper side and maybe the lower side wasn't seen as valuable because of White 3 and 7 already staking a claim to the lower side. The left side only had White 9 -- it is more open for development.
- Click Here To Show Diagram Code
[go]$$Wcm11
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . X . . . . . . . . . |
$$ | . . . X . . . . . , . . . X . X . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . X . . . . . . . . . . . . O . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . a b . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . O . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . 7 3 . . . . . . . . . . . . X . . |
$$ | . . O 2 5 . . . . . . . . . . . . . . |
$$ | . . 4 6 . . . . . . . . . . . . . . . |
$$ | . . . X . . 1 . . , . . . . . X . . . |
$$ | . . . . . . . . . . O . . O . X . . . |
$$ | . . . . 8 . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
White plays a second approach to the bottom left corner and Black attaches with 12. The most typical joseki (at least in this book) is for Black to extend from 12 (at 15) but instead Black played 14. The joseki with 14 is typically done when White already has a stone at a, b, or closer (which is not the case here), as this makes White a bit overconcentrated. Then black follows up with 18. The author explains "
Black 14, intending to slide lightly down to 18 is good in this case. Normally it is not a desirable move."
Normally Black would like to get into the center and not be sealed in. Normally Black would not play 14 if White would not be overconcentrated. Normally Black would not slide down to the 2nd line at 18. But here it is "good" because Black has taken the corner territory and White 11 is on the 4th line and 2 spaces away. Now Black is below White 11 reducing the value of the lower side since an additional move would need to be played by White to secure it.
In game commentaries you will see that strong players often abandon joseki before completion, or play different joseki based on the board position, fail to respond to their opponent to play elsewhere, or sometimes they just choose a certain joseki because that will be their "strategy" for this game.
Here is another example from an old game between soon-to-be Honinbo Shuwa and Inoue Gennan Inseki.
- Click Here To Show Diagram Code
[go]$$Wcm12 is White 22
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . . . . . 5 . . . . O . . . . |
$$ | . . . , 1 . . . . , . . . 7 . , X . . |
$$ | . . X . . . . . . . . . . . . 6 . . . |
$$ | . . . 3 . . . . . . . . . . 9 . . . . |
$$ | . . 4 . . . . . . . . . . . . 0 . . . |
$$ | . . . Q . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . 8 . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . 2 . . . . . . . . . . . O O . . |
$$ | . . X , . . . . . , . . . . . , X X . |
$$ | . . . . O . . . . . . . . . X . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
White 18 and 20 are a little weird. I've seen 18 but I don't think I've seen 20 other than this game. And then White plays
at 22. White 18, 20, and 22 are not very typical moves but White already played 14 and decided to make building a moyo on the upper side as White's strategy for this particular game. Notice also that White has left plenty of Josekis unplayed. A stronger player knows how to recover or get value from these stones in a way that I do not, so there is some danger is just doing this. But the point is more that you can introduce variety adn efficiency (and fun) into your opening. Pretty much every professional game does this same thing. Very few professional games follow just play josekis and extensions, though I have seen some bland games like this from the 1980s and 1990s.
If you are finding certain josekis to be boring, maybe you'll have fun switching it up.