Life In 19x19

Hi all,
i am 5kyu KGS and faced like a wall against 4 kyu players.
In this game I made some mistakes with the initial pincer and was basically not able to recover from it.
What was the best answers for these kind of pincer and the basic principles to follow apart from knowing all the joseki?
How i ...

Do you know if there are other books similar to Graded Go Problems with sections divided into subjects (i.e. middle game problems, life and death, etc)?

jlt wrote:https://senseis.xmp.net/?OneThousandAndOneLifeAndDeathProblems

Is this book good for 7kyu rank or is it more difficult?
Are the problems in the book divided into levels as on Graded go Problems serie?

Hi,
I'm KGS 7kyu and i have just read two times the book Graded Go Problems for Beginners vol.2.
Now i'm doing the volume 3, the following book of the series.
I would like to ask you if you can suggest some tsumego books with problems of the same level of the GGPFB vol.3 since i would like to do ...

not answering the peep leaves cutting points.
I think this was one of the worst move of the game.

what's the point of that move?
An error, thinking the white group was not safe.

Move 109: cut at P9 and try to kill the stone.
I tried to read some continuations but i can really find any group ...

Hi all,
i am in trouble with my current rank (7kyu KGS) and can't progress anymore.
I posted this game here because the last games was pretty similar to this. I played black and had the idea of having a big moyo in the middle area but the result was always not so good.
What do you think are my ...

I all,
i'm a newby here. Hope to enjoy this forum.
Have a nice go day!!!